Thursday, December 26, 2019

Idioms and Expressions in English Using Work

The following idioms and expressions use the noun / verb work. Each idiom or expression has a definition and two example sentences to help your  understanding of these common idiomatic expressions with work. English Idioms and Expressions All in a days work Definition: nothing special, part of the routine Dont worry about it. Its all in a days work.Cooking is all in a days work. All work and no play makes Jack a dull boy. Definition: Idiom meaning that you need to have fun in order to be a happy, healthy person Go home! Remember: All work and no play makes Jack a dull boy.Im worried about him. He hasnt yet understood that all work and no play makes jack a dull boy. Dirty work Definition: Necessary, but uninteresting, or difficult work He did the dirty work on that project.Have you got around to doing the dirty work yet? Get down to work Definition: Stop relaxing, focus on important task Hey, lets get down to work here!Sorry, Ive got to get off the phone and get down to work. Get worked up over something Definition: become angry or annoyed about something He got all worked up over the last exam.Dont get worked up over the garden. Ill take care of it tomorrow. Make short work of something Definition: do something quickly I made short work of the assignment and moved on to the next job.Give it to John. Hell make short work of it. Work like a horse Definition: work a lot, work very hard Janet works like a horse!Why dont you ask Tom. He works like a horse. Work out for the best Definition: eventually finish well Dont worry about your problems. Everything will work out for the best.The divorce worked out for the best for the whole family. Work something off Definition: lose weight Im going running to work dinner off.She went to the gym to work off a few pounds. Throw a monkey wrench in the works Definition: cause a disturbance in something that seems clear and understandable I hate to throw a monkey wrench in the works, but dont you think we should ask Andy to help.Everything was set to go when Jack threw a monkey wrench in the works!

Tuesday, December 17, 2019

Speer’s Rise in the Nazi Party Essay - 953 Words

Speer’s Rise in the Nazi Party Albert Speer rose from a mere architect to be one of the most influential Nazi leaders of the Third Reich, and self-admittedly Hitler’s closest friend. As a young, struggling architect Speer joined the Nazi Party as a ‘Septemberling’, and subsequently began to design many of the displays and structures that succeeded in promoting the Fuhrer Myth. Within the NSDAP Speer progressed to the position of Minister for Armaments and War Production in 1942, a reward for his superior managerial skills, and effectively utilised in the Nazi war effort. However, Speer’s rise in the NSDAP was often degraded by the members of the ‘old guard’, who thought that he had not earned†¦show more content†¦Upon its success Speer was further commissioned in March 1933 to modernise the interior of the Ministry of Propaganda, headed by Joseph Goebbels. Although only small, these commissioned allowed Speer to impress the Nazi leaders, with both his architectural and managerial prowess. Albert Speer’s organisation of the May Day Rally at Tempelhof airfield in 1933 was a major development in his rise within the Nazi Party, as his staging was a stunning success, pleasing Hitler. Speer encircled the field with a ring of search lights, projecting light thousands on meters into the sky in what became known as the ‘cathedral of ice’, a setting that was complimented by huge Nazi and German flags as a backdrop. Subsequently, Speer was appointed the position of Commissioner for the Artistic and Technical Presentation of the Party Rallies and Demonstrations, and fundamental in designing the backdrop of the August 1933 Nuremberg Rally. His golden spreadeagle design required the personal approval of the Fuhrer, which was Speer first, but brief meeting with Hitler. As Speer’s successes compounded, he was then commissioned to assist in the refurbishment of the Chancellor’s residence in Berlin, where he was virtually meeting with Hitler on a da ily basis. The two men’s shared passion of architecture allowed Speer to establish a personal relationship with Hitler,Show MoreRelatedThe s Rope At The Nuremberg Trials1315 Words   |  6 PagesGovernment Minister in Nazi Germany and the one who slipped through the hangman’s rope at the Nuremberg Trials. A controversial man of the 20th Century whose overall contribution and legacy in relation to the ‘grand stage of history’ has fueled an enormous debate amongst historians around his legitimacy in the Nazi Regime. It is often said â€Å"individuals are a product of their time†. Was Speer’s timing unfortunate or was he just a self-serving technocrat? A qualified architect, Speer’s rise to prominenceRead MoreHitlers Rise to Power Essay1443 Words   |  6 PagesThe 1900s marked was one of the most consequential periods of time as it marked the onset of Nazi ideology, an ideology that would be advocated by radical leaders such as Adolf Hitler to maintain power of Germany. Hitler would use National Socialism, which renounced Marxist ideals, as a basis to formulate his own basic views of a philosophy which he would bolster for the rest of his life. As a strong anti-Semite, and an ardent German nationalist, Hitler recognized the importance in the need forRead MoreThe Rise Of The Military Industrial Complex Of Germany From 19333263 Words   |  14 PagesThe rise of the military-industrial complex of Germany from 1933 until its demise in April 1945 was built on manipulation and greed. The Nazis manipulated the great industrial combines of Germany to the profits to be gained in the pending rearmament program. Hitler and his i nner sanctum created the ultimate crony capitalistic state; emphasizing greed for power and fortune. Hitler present himself and the party as the final barrier against Russian Bolshevism. Hitler’s adept manipulation of these

Monday, December 9, 2019

Caring for the World and School Education-Free-Samples for Students

Questions: 1.Children in school age are introduced to many global issues to help the environment, war and conflict, homelessness and community violence. Explore what this means to the school-ager, how they are exposed to these issues and asked to take action. 2.Is this too early for them to be involved? Is it a good thing to inform and ask them to take care of serious issues of the adult world? Find one project that includes an issue that the school-ager participates in. Answers: 1.The most important contributing factor behind the present alarming condition of the environment has to be the complete disregard of the manmade development for the impact on the ecology and the throwaway living patterns of the society. However, the past couple of decades have brought forward enhanced awareness in the mankind and the conservation of the environment has gained a global priority (Gadotti, 2010). The concept of ecologically sustainable living is a lifestyle habit that is not easy to take up any point in life; the awareness about ecological responsibilities has to be ingrained in the developmental age itself. The most impactful and easy method to introduce the children to environmental awareness can be the 3R campaign, where the children learn to reduce, reuse and recycle. Now it has to be mentioned that this the 3R campaign, does not just address the ecological concerns, but also is associated with adult world issues like war and conflict, homelessness and community vi olence. In the present day situation of continually accessible digital and social media, the children are exposed to a variety of the different adult world issues, and according to the Kahriman-Ozturk, Olgan, Guler (2012), the implications of this exposure are better than bad. The present world problems and natural disaster can be overwhelming but it will also enhance the sense of responsibility among the children and help them become more responsible adults. This program will not only help the students entertain are environmentally responsible personality when growing up it will also help them contribute to many resources and shelter issues that predominate the war conflicted areas and homelessness. Overall it can be mentioned that the 3R activity can be a driving factor behind the children becoming responsible adults with a strong connection to their surroundings and hence the group has chosen this topic. 2.The efficacy of that 3R program when integrated in school education scenario depends heavily upon the expertise and skills of the educator. It has to be mentioned that when the children are introduced to adult world issues, it is very important for the educated to introduce the children to such delicate it was very carefully. The preliminary role of the educator will be to emphasize and explain each of the components of the 3 hour campaign and how it will help environment and other adult world issues with the children for their better understanding (Yeheyis et al., 2013). The reduce element teaches with the kids to limit the resource usage to a point where sustainability is facilitated. And reuse is a component that the teachers to students to optimise the resource usage and recycle is the component that teaches children's minimize wastage. It is also the responsibility of the educator to ensure that the children are engaging in the sentimental activity with the optimistic fuel rat her than a pessimistic few of the adult was issues. Care has to be taken to ensure that the children are not being affected by the severity of the adult world issues. The Ontario campuses have encouraged the children in the 3R campaigns and the results have been successful in enhancing the awareness and it can be hoped that integration of 3R activities can be exponentially beneficial for the children if adequately implemented by the educator (Zhang et al., 2011). References: Gadotti, M. (2010). Reorienting education practices towards sustainability.Journal of education for sustainable development,4(2), 203-211. Kahriman-Ozturk, D., Olgan, R., Guler, T. (2012). Preschool Children's Ideas on Sustainable Development: How Preschool Children Perceive Three Pillars of Sustainability with the Regard to 7R.Educational Sciences: Theory and Practice,12(4), 2987-2995. Yeheyis, M., Hewage, K., Alam, M.S., Eskicioglu, C. and Sadiq, R., 2013. An overview of construction and demolition waste management in Canada: a lifecycle analysis approach to sustainability.Clean Technologies and Environmental Policy,15(1), pp.81-91. Zhang, N., Williams, I. D., Kemp, S., Smith, N. F. (2011). Greening academia: Developing sustainable waste management at Higher Education Institutions.Waste management,31(7), 1606-1616.

Monday, December 2, 2019

What Is The UAE Law About Taxes Accounting Essay Essay Example

What Is The UAE Law About Taxes Accounting Essay Essay What is the UAE jurisprudence about revenue enhancements? Are at that place any sectors subjected to revenue enhancements? If yes which sectors? The National Tax of UAE is about holding no existent in the state ; instead the Federal authorities provides an authorization to every Emirate to set up their ain revenue enhancements. No revenue enhancement is levied on the personal income or personal capital additions, Federal Corporate revenue enhancements are besides about negligible, the lone sectors such as oil, gas and petrochemical companies, and residential and commercial renters are levied to pay corporate income revenue enhancement and belongings revenue enhancement severally. No VAT is levied on the services nevertheless service revenue enhancement is indictable on accessing eating houses and hotel services ( Taxes in United Arab Emirates ) . Question 2: We will write a custom essay sample on What Is The UAE Law About Taxes Accounting Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on What Is The UAE Law About Taxes Accounting Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on What Is The UAE Law About Taxes Accounting Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Companies making concern in or seeking to set up concern in the UAE have benefits. State five benefits. Answer: Assorted benefits of making concern in UAE are as follows: UAE economic system is really diverse economic system which provides assorted concern options through accessing such economic chances. It is the cardinal point of assorted trade and commercialism centres which provides a huge exposure to the international market. The state has really low revenue enhancements. Effective Technical support through modernisation. Favorable economic, political, concern and legal environment ( Benefits of making Business in UAE ) . Question 3: What is the difference between the following concern entities established in the UAE? Representative and Branch offices Public A ; Private Joint Stock Companies Answer: Representative and Branch Offices: Representative offices are allowed for the limited selling of goods and services holding the foreign patents while the Branch Offices are permitted to set up the foreign concern in UAE so as to bring forth some specific corporate traffics with their patent entities. Public A ; Private Joint Stock Companies: The capital of public joint stock companies is entirely divided into common stock holding equal valley while private joint stock companies can non merchandise their stock publically ( James R. Hagerty, 2008 ) . Question 4: Why is the private sector in GCC to a great extent dependent on migratory workers? States 2 grounds Answer: Private sector in GCC to a great extent dependent on migrators because of following grounds: Public sectors are largely occupied by the occupant citizen and to remain in the state of UAE, aliens should be employed as per the jurisprudence of the state. Thus most of the private sector occupations are occupied by the aliens and migrators. Due to Working Visa jurisprudence of the state, the migrators accepted to work at low rewards so that they have right to remain within the state and therefore private sector in GCC states employ migrators at low rewards ( Baldwin-Edwards, 2012 ) . Question 5: State 3 UAE labor Torahs. Answer: As per the Federal Law No. 8 of 1980 amended by Federal Law Nos21 of 1981, 15 of 1985, and jurisprudence of 1986, following are the portion of UAE Labor Laws: Employment Contract: As per the UAE Labor Law, two types of employment contracts are allowable: Limited employment Contracts holding specific period of completion and Unlimited Employment Contract which complete the employment term of office on the want of either party. Probation Time period: The probation period harmonizing to Labor jurisprudence can non be more than 6 months and during such period employer or employee can end the employment contract. Working hours: The working hours prescribed for an grownup employee is eight hours per twenty-four hours or 48 hours per hebdomad ( Labour Law in UAE ) . Question 6: It is expected more GCC adult females will fall in work force in the hereafter. What sort of challenges will companies confront? Answer: The prospective challenges faced by the companies due the adult females work force are as follows: Talent Management: One of the biggest challenges for the companies due to adult females work force is the direction of gifted pool of employees. They need to implement a comprehensive attack for the enlisting, choice, preparation and development and the keeping of the employees as per the Islamic norms. They have to better the soft and proficient accomplishments of adult females. Trouble in Accessing the Recognition: The female headed concern organisations are non likely to acquire easy loans and recognition from the market due to the deficiency of marketability accomplishments of adult females. Lack of Full Time Workers: Womans in GCC work force are unable to supply their services on the full clip footing. Resistance towards Change: Womans employees are more resisted towards the organisational alterations ( Ramez Shehadi ) . Question 7: Flexible employment has been credited with lending to three chief macroeconomics benefits in the GCC. What are they? Answer: Flexible employment helps in the part of three cardinal macroeconomics advantages in the GCC: Increasing the workeraa‚Â ¬a„?s engagement in direction: Flexible employment helps in the engagement of more and more workers in the employment sector. Decrease the rate of unemployment: Flexible employment includes offering best inducements to the employees which leads to actuating the inactive people to fall in the work force and therefore reduces structural unemployment. Addition in the general concern legerity: It helps in keeping the legerity of the concern by offering them assorted tools to react towards economic rhythms impeccably ( Haddad, 2010 ) . Question 8: When was the rule of corporate administration introduced in the UAE and for what grounds? State 2 grounds. Answer: Initially, The Corporate Governance was regulated under the UAE Commercial Law 1984 which binds national companies merely. In 2007, SCA expand the ordinance of corporate administration to the joint stock companies established in UAE or any other company which is listed in the security market of UAE. Amendment made by the Ministerial Resolution No. 518 of 2009 which established new Code for corporate regulation and subject criterions that comes into action on 30 November 2009. The grounds for debut of the corporate administration in the state are as follows: The planetary Financial Crisis in 2000, awakened the authorities to compel rigorous administration regulations in the companies of the state. To guarantee the greater efficiency and mentoring in both the capital markets of UAE ( Zawawi, 2011 ) . Question 9: There is physiological opposition in GCC to the issue of corporate administration for a figure of grounds. State two grounds. Answer: The physiological ground behind the opposition of GCC towards the corporate administration issue is as follows: The small inducement against the alteration: The opposition towards the corporate administration of GCC was the utmost force per unit area on the traditional concern households of Gulf part that they were non precisely motivated by the regulators to implement the constructions of corporate administration. Absence of the effectual administration theoretical account: One of the grounds behind the opposition of GCC towards the corporate administration is the absence of appropriate administration theoretical account at the degree of authorities deprive assorted private concern organisations to implement it ( Making Good Governance Good Business in the Gulf, 2010 ) . Question 10: What are the benefits GCC companies can deduce from good corporate administration? Answer: The benefits of good corporate administration to GCC companies are as follows: Best use of capital through decrease in overall cost of capital. Effective direction of external market force per unit areas which leads to sustainable development. Proper reconciliation in the fiscal statements consequences in divergence of the shareholderaa‚Â ¬a„?s involvement. Assurance of the sustainability of the company. Effective resolution and direction of administration issues in the company. Accomplishment of augmented operational results. Increase the profitableness and marketability of the company which leads to heighten its trade name image and trade name equity ( Nadgrodkiewicz, 2009 ) . Question 11: How communicating engineerings change the GCC? State 2 benefits. Answer: Communications Technology is basically the emerging sector in the GCC and is revolutionising the society into cognition powered society. Large organisations are besides comprehensive attack towards its use on strategic every bit good as operational facets of the concern. The revolution has brought in for the society with several driving benefits ( a ) High velocity cyberspace connexions, nomadic computer science and web presence across GCC. ( B ) Increased usage of modern-day engineerings such as informations storage, radio and web security ( Murtaza, 2008 ) . Question 12: How much cyberspace users do GCC states have? Which state has the highest cyberspace use? Answer: The GCC states have overall around 4 million cyberspace users and about 2.5 million of desktop users by doing the internet incursion every bit good as Personal computer incursion of 10 % and 8 % severally. These are the corporate figures and separately it has been determined that the UAE and Bahrain have the highest cyberspace use, with female population top in cyberspace usage in GCC. The market expects a steady growing in internet incursion to about 15-20 % in the following twosome of old ages ( GCC Information Society ) . Question 13: UAE follows the International fiscal Coverage criterions ( IFRS ) . What does IFRS intend? Answer: IFRS, International Financial Reporting Standards has brought into execution by the cardinal bank of the UAE with consequence from the twelvemonth 2001. The IFRS has been adopted owing to the broad usage of International Accounting Standards ( IAS ) globally for the intent of keeping histories to Bankss and other fiscal establishments across the universe. IFRS are fundamentally established set of criterions based on regulations for executing specific interventions while fiscal coverage. This is good due to increasing growing if international concern ( What is IFRS? ) . Question 14: Harmonizing to gulf intelligence article why do GCC states need to modify IFRS to an Islamic format? Answer: GCC Countries are ought to modify the format of IFRS with that to an Islamic format in order to follow and purely adhere to different positions of Islamic Financial Accounting. This is due to the fact that several historical grounds and spiritual differences are associated with Islamic format that calls for different demands for accounting in comparing to that of Western accounting systems. And hence this has been implemented with several exclusions and supplementations ( DORE, 2007 ) . Question 15: Harmonizing to Khaleej times, Gulf states to rush up development of the accounting industry and transparence. What is a manner of increasing transparence in the fiscal study? Answer: Among all of the GCC states, UAE has been emerged as a fiscal centre to run into the transparence rankings of other established markets across the Earth. And hence, Emirates Securities and Commodities Authority conducted in-depth scrutiny of companiesaa‚Â ¬a„? fiscal places to accomplish higher transparence. For accomplishment of transparence in such a volatile market, there is a demand for globally accepted accounting criterions for better revelation of fiscal statements for the intent of comparing across markets and industries globally, finally leting investors to take educated determinations ( John, 2009 ) .

Wednesday, November 27, 2019

Europe - national identity essays

Europe - national identity essays If we consider nations as `imagined communities, what role did the concepts of race, gender, and class play in crafting national identity from the mid-nineteenth century through the beginnings of the twentieth century? How did these same concepts also serve to undermine a sense of national identity and unity? Race, class and gender give certainty to the idea of nations as imagined communities. Nations are imaginings of a general populace and yet they have a profound effect on the way that the people who have imagined them live out their lives. People in a nation are incredibly different and yet because of their belonging to this imaginary community, they are believed to be the same. In this sense, a nation can be seen as a creation that requires consciousness, because this notion of community must be larger than any individual could experience directly. It is this understanding of nations that gives significance to factors such as race, class and gender. It are these factors which serve to contribute to the idea of shared qualities between people within the imagined boarders of a nation. Furthermore, as race, class and gender create shared national identities within the imagined boundary of a nation, they also result in narrowing views of who is a true member of that nation. The concept of a true member of a nation is closely related to the growing notion of superiority within a nation and the development of social hierarchies. These modes of othering are examples of how people in a culture tend to draw boundaries between themselves and others. Of most importance to the development of national identities is the use of enlightenment sciences to give proof to national history and roots. These sciences, which originally gave clarity to gender and race, created national identities, which were thought to be relatively homogeneous communities with shared characteristics...

Saturday, November 23, 2019

Francis Marion, The Swamp Fox

Francis Marion, The Swamp Fox A prominent American officer during the American Revolution, Brigadier General Francis Marion played a key role in the wars southern campaigns and earned the moniker The Swamp Fox for his exploits as a guerilla leader. His military career began with the militia in the French and Indian War during which he fought the Cherokees on the frontier. When the war with Britain began, Marion received a commission in the Continental Army and helped defend Charleston, SC. With the citys loss in 1780, he commenced a career as a highly effective guerilla leader that saw him employ hit and run tactics to win numerous victories over the British. Early Life and Career Francis Marion was born around 1732 on his family plantation in Berkeley County, South Carolina. The youngest son of Gabriel and Esther Marion, he was a small and restless child. At age six, his family moved to a plantation in St. George so that the children could attend school in Georgetown, SC. At the age of fifteen, Marion embarked on a career as a sailor. Joining the crew of a schooner bound for the Caribbean, the voyage ended when the ship sank, reportedly due to being struck by a whale. Adrift in a small boat for a week, Marion and the other surviving crew finally reached the shore. French and Indian War Electing to remain on land, Marion began working on his familys plantations. With the French and Indian War raging, Marion joined a militia company in 1757 and marched to defend the frontier. Serving as a lieutenant under Captain William Moultrie, Marion took part in a brutal campaign against the Cherokees. In the course of the fighting, he took note of Cherokee tactics which emphasized concealment, ambush, and utilization of terrain to gain an advantage. Returning home in 1761, he began saving money to purchase his own plantation. American Revolution In 1773, Marion achieved his goal when he bought a plantation on the Santee River about four miles north of Eutaw Springs which he dubbed Pond Bluff. Two years later, he was elected to the South Carolina Provincial Congress which advocated for colonial self-determination. With the outbreak of the American Revolution, this body moved to create three regiments. As these formed, Marion received a commission as a captain in the 2nd South Carolina Regiment. Commanded by Moultrie, the regiment was assigned to the Charleston defenses and worked to build Fort Sullivan. With the completion of the fort, Marion and his men took part in the defense of the city during the Battle of Sullivans Island on June 28, 1776. In the fighting, a British invasion fleet led by Admiral Sir Peter Parker and Major General Henry Clinton attempted to enter the harbor and was repulsed by Fort Sullivans guns. For his part in the fighting, he was promoted to lieutenant colonel in the Continental Army. Remaining at the fort for the next three years, Marion worked to train his men before joining the failed Siege of Savannah in the fall of 1779. Going Guerilla Returning to Charleston, he fortuitously broke his ankle in March 1780 after jumping from a second-story window in an effort to escape a bad dinner party. Directed by his doctor to recuperate at his plantation, Marion was not in the city when it fell to the British in May. Following subsequent American defeats at Moncks Corner and Waxhaws, Marion formed a small unit of between 20-70 men to harass the British. Joining Major General Horatio Gates army, Marion and his men were effectively dismissed and ordered scout the Pee Dee area. As a result, he missed Gates stunning defeat at the Battle of Camden on August 16. Operating independently, Marions men scored their first major success shortly after Camden when they ambushed a British camp and liberated 150 American prisoners at Great Savannah. Striking elements of the 63rd Regiment of Foot at dawn, Marion routed the enemy on August 20. Employing hit-and-run tactics and ambushes, Marion quickly became a master of guerilla warfare using Snow Island as a base. As the British moved to occupy South Carolina, Marion relentlessly attacked their supply lines and isolated outposts before escaping back into the regions swamps. Responding to this new threat, the British commander, Lieutenant General Lord Charles Cornwallis, directed Loyalist militia to pursue Marion but to no avail. Routing the Enemy Additionally, Cornwallis ordered Major James Wemyss of the 63rd to pursue Marions band. This effort failed and the brutal nature of Wemyss campaign led many in the area to join the Marion. Moving sixty miles east to Ports Ferry on the Peedee River in early September, Marion soundly defeated a superior force of Loyalists at Blue Savannah on September 4. Later that month, he engaged Loyalists led by Colonel John Coming Ball at Black Mingo Creek. Though an attempt at a surprise attack failed, Marion pressed his men forward and in the resulting battle were able to force the Loyalists from the field. In the course of the fighting, he captured Balls horse which he would ride for the rest of the war. Continuing his guerilla operations in October, Marion rode from Ports Ferry with the goal of defeating a body of Loyalist militia led by Lieutenant Colonel Samuel Tynes. Finding the enemy at Tearcoat Swamp, he advanced at midnight on October 25/26 after learning that the enemy defenses were lax.  Using similar tactics to Black Mingo Creek, Marion split his command into three forces with one each attacking from the left and right while he led a detachment in the center. Signaling the advance with his pistol, Marion led his men forward and swept the Loyalists from the field. The battle saw the Loyalists suffer six killed, fourteen wounded, and 23 captured. The Swamp Fox With the defeat of Major Patrick Fergusons force at the Battle of Kings Mountain on October 7, Cornwallis became increasingly concerned about Marion. As a result, he dispatched the feared Lieutenant Colonel Banastre Tarleton to destroy Marions command. Known for laying waste to the landscape, Tarleton received intelligence regarding Marions location. Closing on Marions camp, Tarleton pursued the American leader for seven hours and across 26 miles before breaking off the pursuit in the swampy territory and stating, As for this damned old fox, the Devil himself could not catch him. Final Campaigns Tarletons moniker quickly stuck and soon Marion was known widely as the Swamp Fox. Promoted to brigadier general in the South Carolina militia, he began working with the new Continental commander in the region, Major General Nathanael Greene. Building a mixed brigade of cavalry and infantry he conducted a failed attack on Georgetown, SC in conjunction with Lieutenant Colonel Henry Light Horse Harry Lee in January 1781. Continuing to defeat the Loyalist and British forces sent after him, Marion won victories at Forts Watson and Motte that spring. The latter was captured in conjunction with Lee after a four-day siege. As 1781 progressed, Marions brigade fell under the command of Brigadier General Thomas Sumter. Working with Sumter, Marion took part in a fight against the British at Quinbys Bridge in July. Forced to withdraw, Marion split from Sumter and won a skirmish at Parkers Ferry the following month. Moving to unite with Greene, Marion commanded the combined North and South Carolina militia at the Battle of Eutaw Springs on September 8. Elected to the state senate, Marion left his brigade later that year to take his seat at Jacksonboro. Poor performance from his subordinates required him to return to command in January 1782. Later Life Marion was re-elected to the state senate in 1782 and 1784. In the years after the war, he generally supported a lenient policy toward the remaining Loyalists and opposed laws intended to strip them of their property. As a gesture of recognition for his services during the conflict, the state of South Carolina appointed him to command Fort Johnson. Largely a ceremonial post, it brought with it an annual stipend of $500 which aided Marion in rebuilding his plantation. Retiring to Pond Bluff, Marion married his cousin, Mary Esther Videau, and later served at the 1790 South Carolina constitutional convention. A supporter of the federal union, he died at Pond Bluff on February 27, 1795.

Thursday, November 21, 2019

Stats26 Essay Example | Topics and Well Written Essays - 1000 words

Stats26 - Essay Example The results of a two-factor analysis of variance produce df = 1, 28 for the F-ratio for factor A, df = 2, 28 for the F-ratio for factor B, and df = 2, 28 for the AÃâ€" B interaction. Based on this information, what is the total number of different treatment conditions that were compared in the study? In a line graph showing the results from a two-factor experiment, the levels of factor B are presented on the X-axis and the line for A1 is consistently 5 points higher than the line for A2. What result is indicated by this pattern? A two-factor study with two levels of factor A and three levels of factor B uses a separate group of n = 5 participants in each treatment condition. How many participants are needed for the entire study? If the mean and variance are computed for each sample in an independent-measures two-factor experiment, then which of the following types of sample data will tend to produce large F-ratios for the two-factor ANOVA? The following data represent the means for each treatment condition in a two-factor experiment. Note that one mean is not given. What value of the missing mean will result in no main effect for factor A? The following data represent the means for each treatment condition in a two-factor experiment. Note that one mean is not given. What value of the missing mean will result in no main effect for factor B? 1. The results from a two-factor experiment can be presented in a matrix with the levels of factor A forming the rows and the levels of factor B forming the columns, with a separate sample in each of the matrix cells. Using this matrix structure, describe the null hypothesis for each of the three F-ratios computed in the two-factor analysis. (3) A X B-interaction: The null hypothesis is that there is no interaction between factors A and B. All the mean differences between treatment conditions are explained by the main effects of the two factors. 3. The following table summarizes the results of a

Tuesday, November 19, 2019

Business Law Assignment Example | Topics and Well Written Essays - 250 words - 11

Business Law - Assignment Example 2. In the second case [Messenger v. Gruner]; I actually think that Messenger, in claiming that her privacy was actually invaded in false light, does not have a compelling case. This is because of the fact that Messenger actually gave consent for YM to use the photos, even when she did not obtain consent from her parents. In this case, there was already money involved in the transaction; a contract was in force when YM used her photos, making YM have the right to illustrate a column in their magazine. 3. Meanwhile, in the third case [Hennesey v. Pyne]; I think that the defense assumption of risk in this case is relevant, due to the fact that Hennesey in the first place knew the risk living in a condominium that is near a golf course. In this case, it is not unusual for a golf ball to turn off course, for it is a common occurrence. In this case, then, the defense assumption of risk is very relevant to the

Sunday, November 17, 2019

Role of Mental Health Nurse in a Forensic Unit Essay Example for Free

Role of Mental Health Nurse in a Forensic Unit Essay The role of the mental health nurse MHN) while always having the same basic skills set will have a different emphasis within the various service settings such as Community, Acute or Forensic which is the topic of this essay The forensic MHN specialises in the assessment and treatment of people who may be mentally ill and are normally in the criminal justice system with the service provided in a secure environment. They may also work with victims and others on the edge of the system such as those where other services are unable to cope with them due to their behaviour disrupting others (rethink 2011). Forensic means relating to the law (Kettles et al, 2008) but for mental health nursing it has come to refer to the setting in which the service is provided. Such settings include: * A Community forensic mental health team * Prisons. * Secure hospitals – with a range of levels from low to high Within prisons there is the primary level of health care run by the nurse and other general practitioners who are the first point of call in most prisons. The second level is the equivalent of the community mental health teams and is the mental health In Reach team, normally only a MHN. Very few have a full multi-disciplinary team (McMurran, 2009, p.72). Within the forensic setting the nurse faces a number of challenges. There are ethical issues for the MHN in offering an equivalent service. Justifying access to the health care they may need and not being judgemental no matter what the morals or beliefs of the nurse can be very hard with some types of offenders who may have committed horrific crimes. The Code of Conduct by which all nurses have to abide by states we must: Care for our patients and treat each person as an individual as well as being an advocate to patients we care for. (NMC 2008) Another issue is that the MHN won’t have ready access to the offenders and vice versa as the setting is likely to be a controlled environment and the nurse or offender would have to ask the prison officer to escort them. â€Å"Prisoners can request to see a healthcare professional by putting in a general application†. (Rethink 2011) In some of the higher security settings the offenders might be afraid to visit the MHN as they may feel vulnerable or reluctant to get help for fear of being attacked back on the wing. They may also feel that there is a stigma that is still in some places attached to Mental Illness. The forensic MHN needs to support the client and help them to be able to access the care they need in line with the Codes of Conduct we have to abide by: Treating people as a whole ( NMC 2008) The Therapeutic relationship is key for the mental health nurse. It about being able to organise the kind of conditions that will help to alleviate distress, to help with the process of recovery and learning and about being able to care for the service user. In the forensic setting, the natures of the work place could make this very difficult.

Thursday, November 14, 2019

Huck :: essays papers

Naivety of Huckleberry Finn The dialect that Mark Twain used in "The Adventures of Huckleberry Finn" mocks the poor education and incompetence of the South in the late 1800's. As the narrator of the novel, Huck Finn, fits the exemplary part of a young and naive boy. He does not comprehend the immensity of the world but, rather the small portion that he sees. As Huck takes the reader through each episode of the book, he does not perceive any kind of humor in the word devices he uses. He takes them quite seriously and is portrayed as a naive character to the reader. Mr. Twain has purposely given the readers reason to believe he is mocking the characters in the book with this audacious comedy. Huck Finn says out of the ordinary things that most people would not have the slightest idea about. At the beginning of chapter one, the Widow Douglas tells him of Moses and the Bulrushers. He is eager to hear all about the stories of Moses until he finds out that Moses has been dead a "considerable long time." Huck tells the reader that he "don't take no stock in dead people." To him, there is no lesson in these stories unless the person is alive and is related to someone. The novel places realistic views and does not hold romantic value besides that of the character Tom Sawyer. Huck does not understand why Tom makes every task so complex yet, Huck is very admirable of Tom's ideas. Throughout the book Huck asks himself if Tom Sawyer would approve of the way he deals with certain matters. This shows dramatic irony because Tom would not be stuck in these situations that Huck is in, in turn adding to Huck's naivety. This brings the readers to the Dauphin and Duke, who take advantage of Huck because of his gullibility, tricking him into thinking they are of a royal class and deserve superior care. As readers, we see the entire picture, past the fraud's act. Huck goes along with the low life and cunning ways the Duke and King make money. A classic example of this is when the Duke and King, the scoundrels that they are, put on the stage production of "The Royal Nonesuch," making their own success from the foolish townspeople. Jim, the runaway slave displays a naive humor laced with superstition.

Tuesday, November 12, 2019

Research, Writing & Civil Litigation Assignment 1 Essay

For the first assignment, try these short questions involving legal research: 1. Please enter the correct citation for the Supreme Court case of Lamb against California, which was decided on January 7, 1963 and is recorded on page 234 of volume 371 in the United States Reporter. Lamb V. California, 371 U. S. 234 (1963). 2. Please list all of the courts whose decisions are binding upon the federal district court for the District of Massachusetts. Circuit Courts of Appeal, and the U.S. Supreme. 3. From the following sources of law within our legal system, list them in the order of most binding to least binding (assume all involved laws are valid) and explain why that order exists. a. state constitution; b. federal constitution; c. state legislation; d. federal legislation; Constitution The ultimate document that gives governments their authority; also serves to limit governmental authority, to protect civil rights, etc. Other laws, judicial decisions and executive actions must be consistent with the applicable constitution or it falls to the courts to strike down (law, decision or action). Statutes Law written by federal and state legislatures. They become effective upon signature of the president (federal) or governor (state). Statues of limitations Federal and state laws prescribing the maximum period of time during which various types of civil actions nd criminal prosecutions can be brought after the occurrence of the injury or offense. Supremacy Clause A clause in Article VI of the U.S. Constitution that declares federal laws to have jurisdictional authority over state laws in the event there is conflict between laws established by two governing bodies. 4. In what types of cases and/or memos would you be most likely to cite case  law that is not mandatory authority? Determining when a court’s decision is mandatory or persuasive can be tricky, given the multiple jurisdictions throughout the country and the layers of courts within each jurisdiction. Our court systems are founded on the belief that there should be fairness, consistency, and predictability in judicial decision making. The doctrine that expresses this concept is labeled stare decisis. In essence, stare decisis considers mandatory, or binding, an existing decision from any court that exercises appellate jurisdiction over another court, unless the lower court can show that the decision is clearly wrong or is distinguishable from the case at hand. Courts frequently consider the larger context when choosing among persuasive decisions. A typical situation in which decisions from one state may be highly persuasive on another is where both states share a specific doctrine. For example, Texas courts may find decisions of Wisconsin courts in marital property cases quite persuasive because both states adhere to community property law. Rarely would either state consult its neighboring states on marital property law; both have neighbors that are common-law marital property states. In most other situations, however, Texas courts might find Oklahoma or Arkansas decisions more persuasive than those of Minnesota or Illinois (Wisconsin’s neighbors), because demographic, geographic, or historic similarities may have led to the development of similar legal doctrines among neighboring states. Similarly, whether a state has adopted a particular uniform law can affect the persuasiveness of its decisions. Federal courts, too, look at the larger context when choosing among the range of persuasive decisions to consult. And†¦ For good measure, to save the hardest for last: 5. Give an example of a case where the U.S. Supreme Court would be deciding an issue of STATE law. The Justices must exercise considerable discretion in deciding which cases to hear, since more than 10,000 civil and criminal cases are filed in the  Supreme Court each year from the various state and federal courts. The Supreme Court also has â€Å"original jurisdiction† in a very small number of cases arising out of disputes between States or between a State and the Federal Government. Bintliff, B. â€Å"MANDATORY V. PERSUASIVE CASES.† West Group; Retrieved 2001 from http://faculty.law.lsu.edu/toddbruno/mandatory_v__persuasive.htm McWay, D. (2008).†Workings of the American Legal System.† Legal and Ethical Aspects of Health Information Management (third edition). 2008 Delmar Cengage learning.

Sunday, November 10, 2019

History of Indian Constitution Essay

THE CABINET MISSION PLAN In 1946, at the initiative of British Prime Minister Clement Attlee, a cabinet mission to India was formulated to discuss and finalize plans for the transfer of power from the British Raj to Indian leadership and providing India with independence under Dominion status in the Commonwealth of Nations. The Mission discussed the framework of the constitution and laid down in some detail the procedure to be followed by the constitution drafting body. Elections for the 296 seats assigned to the British Indian provinces were completed by August 1946. With the independence of India on August 15, 1947, the Constituent Assembly became a fully sovereign body and began work on 9 December 1947. THE CONSTITUENT ASSEMBLY The Constitution was drafted by the Constituent Assembly, which was elected by the elected members of the provincial assemblies. Jawaharlal Nehru, C. Rajagopalachari, Rajendra Prasad, Sardar Vallabhbhai Patel, Maulana Abul Kalam Azad and Shyama Prasad Mukherjee were some important figures in the Assembly. There were more than 30 members of the scheduled classes. Frank Anthony represented the Anglo-Indian community, and the Parsis were represented by H. P. Modi and R. K. Sidhwa. The Chairman of the Minorities Committee was Harendra Coomar Mookerjee, a distinguished Christian who represented all Christians other than Anglo-Indians. Ari Bahadur Gururng represented the Gorkha Community. Prominent jurists like Alladi Krishnaswamy Iyer, B. R. Ambedkar, Benegal Narasingh Rao and K. M. Munshi Ganesh Mavlankar were also members of the Assembly. Sarojini Naidu, Hansa Mehta, Durgabai Deshmukh and Rajkumari Amrit Kaur were important women members. The first president of the Constituent Assembly was Sachidanand Sinha later, Rajendra Prasad was elected president of the Constituent Assembly. The members of the Constituent Assembly met for the first time in the year 1946 on December 9. DRAFTING In the August 14, 1947 meeting of the Assembly, a proposal for forming various committees was presented. Such committees include Committee on Fundamental Rights, the Union Powers Committee and Union Constitution  Committee. On August 29, 1947, the Drafting Committee was appointed, with Dr. Ambedkar as the Chairman along with six other members. A Draft Constitution was prepared by the committee and submitted to the Assembly on November 4, 1947. The Assembly met, in sessions open to public, for 166 days, spread over a period of 2 years, 11 months and 18 days before adopting the Constitution. After many deliberations and some modifications, the 308 members of the Assembly signed two hand-written copies of the document (one each in Hindi and English) on the January 24, 1950. Two days later, the Constitution of India became the law of all the Indian lands. STRUCTURE OF THE UNION GOVERNMENT The basic form of the Union Government envisaged in the Constitution was introduced by Dr. Ambedkar as follows, â€Å"A democractic executive must satisfy two conditions: 1. It must be a stable executive, and 2. It must be a responsible executive. Unfortunately, it has not been possible so far to devise a system which can ensure both conditions in equal degree. †¦.. The daily assessment of responsibility, which is not available in the American system is, it is felt, far more effective than the periodic assessment and far more necessary in a country like India. The Draft Constitution in recommending the parliamentary system of Executive has preferred more responsibility to stability.† India, thus adopted a Parliamentary form of government, with the President as the nominal head of the Executive and the Prime Minister and the Council of Ministers wielding actual power.

Thursday, November 7, 2019

Arthritis and Total Hip Replacement essays

Arthritis and Total Hip Replacement essays Total Hip Replacement, also known as Total Hip Athroplasties, was first performed in the 1960's. It's considered one of the most successful operations in all of medicine. Over 300,000 Total hip replacements are performed each year in the United States. The Hip joint is one of the largest joints in the body. It is called a ball and socket joint: the ball is the top of the femoral head. The socket is part of the pelvis bone called the acetabulum. The bone surface is covered with a cartilage that is called articular. This is smooth tissue that makes a cushion for the bone and allows bones to move easily. There is also a thin liquid that lubricates the joints which is secreted from the synovial membrane. The purpose of this paper is to give an- in -depth description of the anterior Total Hip Replacement approach, some of the causes of Total hip replacement, some of the functional changes that can occur in response to injury, what test they need to perform in order to diagnose tha, how the doctors can treat this, and the relevance Total Hip replacement takes in Total Hip Replacement consists of surgery to replace ends of bones in a damaged joint, to create new joint surfaces. Total hip will replace the proximal end of femur bone with a metal bone and a metal ball, and resurfaces the hip socket in the pelvic bone with a metal shell and plastic liner. In a step by step process the surgery will replace damaged cartilage with new joint material. Some doctors may choose to replace joint with cement, and some may choose to do it without cement. The cemented joints are attached to bone. This then acts as glue, and attaches the artificial There are some new material trends that are becoming more popular. There are some ways to make the implants more durable and safer. The first material is metal on plastic, this is most commonly used today .Doctors use a metal femoral head that moves withi...

Tuesday, November 5, 2019

A Sample of Amateur Writing

A Sample of Amateur Writing A Sample of Amateur Writing A Sample of Amateur Writing By Maeve Maddox At a recent writers’ conference I heard a successful self-published author say, â€Å"Readers are not looking for great writing; they’re looking for a great story.† Does that mean that taking pains over grammar, diction, and syntax is a waste of time? Certainly not! Just because readers are not looking for â€Å"great writing† doesn’t mean that novelists shouldn’t be expected to produce good writing. Few writers have what it takes to produce â€Å"great writing,† but even a great storyteller requires professional writing skills to get the story across to the reader. The difference between amateur writing and professional writing is rewriting. Here is an extract from a self-published work. The fact that the book was self-published is not so important as the fact that the author published it before it was ready. Here the author describes a church interior: It had hat shelves and coat racks along both sides. There were double doors leading into the sanctuary, which was plain but neat. There was a carpeted main aisle that ran from the doors to the altar. There were neat rows of oak pews on both sides of the aisle. Secondary aisles ran along both sides of the church between the pews and the windows. On the raised platform in front, there was an altar, a lectern, and behind that were two rows of chairs for the choir. There was a fairly new piano on the left side of the platform The excerpt contains ten clauses, eight of which have was or were for the main verb. It contains 101 words, eight of them repeated at least once: aisle/s (3), pew/s (2), altar (2), rows (2), doors (2), platform (2), sides (3), neat (2). Of the seven sentences, four begin with There and one begins with It. The sentence that begins, â€Å"It had hat shelves,† produces a double take in the reader because the â€Å"had hat† looks like a typographical error. One paragraph like this every hundred pages might not trouble a reader, but this sample is typical of the book. Word choice is unimaginative, and passages abound that contain nothing to connect the scene to the story. Here is a description written by a professional novelist (P.D. James). The setting is the interior of a clinic for mental patients in a building that used to be a Georgian mansion: Behind the reception kiosk and with windows facing the square was the general office, part of which had been partitioned to form a small filing-room for the current medical records. Next to the general office was Miss Bolam’s room and, beyond that, the E.C.T. suite with its treatment-room, nurses’ duty-room and male and female recovery bays. This suite was separated by a hallway from the medical staff cloakroom, clerical staff lavatories and the domestic assistant’s pantry. At the end of the hallway was the locked side door, seldom used except by members of the staff who had been working late and who did not want to give Nagle the trouble of undoing the more complicated locks, bolts and chains on the front door. I’m not holding the second passage up as â€Å"great writing.† It resembles the previous passage in some ways. The word room–alone and in compounds–occurs five times; door and hallway occur twice each; was is used four times. But what James does that the other writer doesn’t do is vary language and syntax and relate the description to the story and the characters. The first writer could have done the same thing. Whether readers are looking for it or not, few novelists are capable of producing great writing. Anyone who aspires to publication, however, should know the difference between amateur writing and professional writing. It’s revision. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Fiction Writing category, check our popular posts, or choose a related post below:100 Whimsical WordsDifference between "Pressing" and "Ironing"January 1 Doesn't Need an "st"

Sunday, November 3, 2019

Gays Adopting Children Essay Example | Topics and Well Written Essays - 750 words

Gays Adopting Children - Essay Example that discloses the number of gay partners, totaling about 1 million, to have raised more than 2 million children. She emphasized that parents, regardless of their sexual orientation or gender, are good parents and want only the best for their children. Under arguments for gay adoption, the article revealed that there are five distinct advantages ranging from: (1) the ability to give adopted children a more secure home; (2) two full time parents are more beneficial than single parents; (3) the option for artificial insemination to female gay parents have been proven to create raising well-balanced children; (4) barring gay parents from adoption is a discriminatory act; and (5) the shortage of adoptive parents make this alternative a better option than foster care system. On the other hand, arguments against gay adoption have these following supportive statements: (1) the children’s need for role models for both sexes is not satisfied; (2) gay adoption is contrary to Christian teaching; and (3) society simply views gay parenting unconventional and wrong. The source written by Jones, E. (2009) entitled Adoption of Children by Same Sex Couples. International Debate Education Association (IDEA) also contains information on the pros and cons of gay adoption. This could be further reviewed and incorporated with the Pros and Cons article published in The First

Friday, November 1, 2019

The relationship between changing of labor force(total labor number ) Research Paper - 2

The relationship between changing of labor force(total labor number ) and Unemployment rate - Research Paper Example The drop was sharp in 2002 heightened by the global financial crisis where most firms were laid off their staff. However, the situation was later on put under control (STOICA, pp.3-7). Additionally, the study that was carried out in the same locality indicated that a decline in the population caused the number of employable persons to fall. It was that the number decreased by more than 13900 people. There were low rates of migration into the locality, low birth rates, high mortality rates and a great number of the aging population. The factors caused the total number of labor to decrease sharply (STOICA, pp.3-7). However, the trend was slightly different in other localities where there was an increase in the labor force due to a population increase. More so, most of the people chose to reside in urban settlements where employment opportunities were more available than rural areas. Additionally, the demographic indicators within the area indicated population increase was as a result of increase birth rates, low mortality rates, increased population due rural to urban migration (STOICA, pp.4-5). Shierholz, (paras.1-3)came up with a report that indicated there was a decrease in labor force participation between 2008 to 2012.The decline was about 2.5% from the previous years where the participation was 66.2%.Due to the decline, the rate of unemployment reduced significantly. A decrease in labor participation was caused by unwillingness by most of the people to seek for employment opportunities because of low wages that were being offered in the job market. However, he indicated that if industries provided lucrative job opportunities, there was a possibility for the market to be by prospect job seekers hence raising the rate of unemployment in an economy. Plumer, (2013) showed that the labor force in the US was sharply weakening. According to his publication, about 66% of Americans had managed to secure a job vacancy or were still in the

Wednesday, October 30, 2019

A problem Assignment Example | Topics and Well Written Essays - 500 words

A problem - Assignment Example In so doing, Harry’s mother had a chance of knowing the events taking place in the school. In this case, I would visit Harry’s mother to inquire about her attendance on the school party. This would be helpful in that, Harry mother would confirm her attendance. However, Harry would have issue with that since he would feel am interfering with his affairs. Secondly, I would also inform Harry that his mother have confirmed her attendance to the party. In so doing, Harry would not have a choice to agree and if he disagrees, I would inform Harry on the benefit of appreciating his mother just the way she is. The drawback of this solution is that it would increase many conflicts as harry tries to justify why he does not want to come with his mother. Harry has problems with his mother appearance, speech, and mannerism. I feel that the problem developed because of torn invitation. The invitation causes Harry to express his negative thoughts about his mother. I think the problem could be avoided If Harry was given the chance to choose what he wants. Also, it would be helpful if all students were promised a reward if they come with their parents. In this essay, we will discuss a couple that encountered the problem of infertility in their marriage. Early last year, a young couple in Mountain View village encountered a big problem that affected them emotionally and psychologically. The couple desired to bear children, but they were incapable of having one. Despite being in love with each, the couple encountered a lot of criticism especially from parents. Often, the man was told that he is not a man enough since he married a woman who cannot bear him a child. In many gatherings, the woman was told that she is useless and does not deserve to live since she could not bear a child. Day by day, the couple became frustrated and worried because of the problem they were undergoing. In spite of the criticisms and rejection from the family members and the society, the

Sunday, October 27, 2019

Discussion on the importance of classroom management

Discussion on the importance of classroom management The main question that goes through every teacher after each of his or her lesson would certainly be, Have I done my job effectively? Normally, I can tell whether a lesson has gone well or the opposite. As much as I love sharing knowledge with my students, my experience of merely two years of college teaching has taught myself that it must go hand-in-hand with good management of my classroom. Good classroom management translates into effective teaching which promotes healthy teaching and learning environment. This, in turn, will facilitate both students and teacher in achieving the main principle of learning. Although classroom management would generally be imperative to teachers, a research by Fowler Ã…Å ¾araplÄÂ ± (2010) found that it is also important to students. Therefore it is a significant skill that teachers should acquire (Stoughton, 2007). Classroom management is important primarily in achieving optimal learning. Current teaching practices are more student-oriented where in due course the students will get the most out of the teaching and learning process. This is accomplished by creating a positive learning environment for the students. Students learn best when they are comfortable with their surroundings especially through the building of strong student-teacher relationship. In an article by Marzano Marzano (2003), they highlighted the finding of their study which indicates that the teachers who had a good relationship with their students had 31 percent fewer discipline problems, rule violations and related problems over a years time compared to those who didnt. This provides evidence that strong student-teacher bonding helps the teacher in dealing with problems and misbehaviour among students. By building a strong relationship with students, the positive learning environment has taken place and so the teachers can expect active participation in class. The last thing a teacher would want is when he or she is hoping for a response from the students, but didnt receive any. I found it very useful to remember the names of each of my students and I would try my best to identify each of them by the end of first month class meeting. I discovered that it is an excellent way in obtaining students involvement in class. In a way, I wanted to show that they are of significant individuals to me and also there is no favouritism in my class where the teacher will only remember two or three names of selected few. The students will usually be more proactive to give their thoughts and feedbacks during and after lessons. Subsequently, I will know how effective my teaching has been and how effective the learning has taken place. Students and teacher can be thought of as a team where teamwork and cooperation plays a vital role in achieving team goals. This cooperation can be obtained with the teachers good management skills in the classroom. The teacher will need the support from his or her students in order to deliver lesson on his or her best effort. Therefore, students cooperation in avoiding any misconduct during lessons is much needed by the teacher. Of course the teacher should be firm in handling these kinds of behaviour, but prevention is better than cure. I would try as much as possible to avoid using anger as a counter measure because it will end up straining the relationship built with the students. Ultimately to steer clear of the situation, I know that it is best to tell the students first hand of what I deem is acceptable and what is not. In addition to helping the teacher doing his or her job effectively, students cooperation developed through classroom management can also mould students into young citizens. Metzger (2000) suggests that in a democratic society, the teacher can use classroom management strategies to define the students as good citizens in the near future. This can be done by bringing up the concept of power sharing. The students will be given responsibilities on their own behaviour and making their own decisions, not just following orders. This will also benefit the teachers in a sense that they will feel less pressured because of the constant need of monitoring the students. In fact, they can have the opportunity to really work together with their students. Adequate preparations and properly lay out plans of conducting lessons is also a form of classroom management that is important in designing a positive classroom climate. A positive classroom climate is another key benefit of true classroom management. Checking the overall condition of the classroom before meeting the students is very important to make sure that the facilities provided can be used as effective teaching aids. The teacher can also anticipate potential problems that may occur during lessons due to uncomfortable settings in the classroom. Instead of just cancelling class and replacing them, the teacher can plan ahead what could be done or has a backup plan in case something didnt go as initially planned. This will greatly improve the teachers teaching in the future and gaining experience in managing future classes. Finally, classroom management is also a good way to get off to a right start with students. First day of class is the best time to communicate rules and procedures, explaining the syllabus and expectations. Some teachers will also begin the first day of class with ice-breakers or fun activities so that the students feel excited and will look forward to attending future meetings. It also creates opportunity for the teacher and students to get to know each other better which will help in building quality student-teacher relationship. Last semester I did an activity which benefited my students and myself, which is identifying what type of learning styles we have. It helped me to tailor fit my teaching approach to suit particular group of students and also helped the students to focus more on their strong points. Conclusively, classroom management is important because it is one of the aspects of effective teaching. Effective teaching will take place when a positive learning environment has been created. Of course this relies on a good bond between the students and the teacher which can be built with a proper management of the first day of class. By clearly stating the rules and teachers expectations of the students, the teacher will find no problem in obtaining students engagement in class. Proper classroom management is of great importance to the students, as it is for the teachers. At the end of the day, hopefully after successfully implementing classroom management strategies, the teacher can safely say, Yes, I have done my job effectively.

Friday, October 25, 2019

Human Culture and its Effects on Technology Essay -- Technology Techno

Human Culture and its Effects on Technology A fluid border exists between the influences of culture and technology on the environment. Culture is generally defined as the predominating modes of thinking and behaving that characterize the workings of a group, while technology is the collection of knowledge available to a society that aids it in crafting tools, practicing arts and skills, and extracting or accumulating materials. In some instances, a people's culture drives its pursuit of more highly advanced technologies, while in other cases the implementation of newfound technology alters and shapes culture. These relationships are clearly visible throughout the course of human history. This paper focuses on the effects of early human culture on the progress of technological advances. Some cultural developments with significant impacts on human technology that are especially of note are religion, warfare, and the value system of wealth. George Basalla writes that "necessity spurs on inventive effort" (6). Humans develop technology to meet their perceived needs, though need is a relative term. Technology may serve entirely different purposes within various groups of people, which indicates that it obtains its importance within a specific cultural framework (Basalla 12). Some cultures developed religion and brought it into their lives, which in turn yielded new technological innovation. Great intellectual leaps are also considered technology, and religion encouraged one of the most important: a system of writing. Writing is believed to have developed alongside religious practices, due to the necessity of timing rituals. This need brought the calendar into the world, as well as a new system of communication (Ehrlich 224). Writ... ...an culture has proven itself to be highly influential in the progress of technology. From key aspects of early culture, including religion, war, and concepts of wealth, have stemmed great technological achievements that have forever altered the culture of today. Works Cited: Basalla, George. The Evolution of Technology. New York: Cambridge University Press, 1988. Chant, Colin. Pre-Industrial Cities and Technology. Routledge Press, 1999. Ehrlich, Paul. Human Natures: Genes, Cultures, and the Human Prospect. Island Press, 2000. Hirth, Kenneth. "Militarism and Social Organization at Xochicalco, Morelos." The Ancient Civilizations of Mesoamerica: A Reader, ed. Smith and Masso. Malden, MA: Blackwell Publishers, 2000. Ponting, Clive. A Green History of the World: The Environment and the Collapse of Great Civilizations. New York: St. Martin's Press, 1991.

Thursday, October 24, 2019

Chick Lit Genre Analysis

A protagonist in a chick lit book is typically a self-critical female with unreasonably high expectations. In â€Å"24-Karat Kids†, a novel by Dr. Judy Goldstein and Sebastian Stuart, Shelley is hired as a pediatrician at a ritzy Upper East Side office. She quickly realizes that she doesn’t look like the other women that work, or visit the office everyday. She’s very critical of her own appearance, â€Å"Staring back at me was a plain, tubby young woman with an absurdly garish scarf around her neck† (Goldstein 12). Shelly isn’t built like the other females and wasn’t raised wealthy. She is unreasonable to expect herself to look exactly like the others and fit in instantly. She critiques her body in every mirror she passes and quickly adopts a strict diet: â€Å"I’d been on the only diet that worked for me: starvation† (Goldstein 30). In order to fit her unreasonably high expectation of achieving the â€Å"perfect† body, she goes to extreme lengths. Shelley has been in a serious relationship for over two years with a man named Arthur. He has a secure job, is kind and compassionate and has recently proposed. The two begin apartment hunting and stumble upon a nice unit in Brooklyn. Shelly used to love Brooklyn before she started her new job. When Arthur pressures her to share her opinion on the apartment she wonders, â€Å"Why did my mind keep racing back to the Upper East Side, to Dr. Marge and Amanda Walker and Christina Allen, to a world filled with wealth, excitement and glamour† (Goldstein 53). Her current lifestyle just isn’t good enough for her anymore. She wants the luxury her clients and coworkers experience. Although she has a fiance many dream of having and the chance to move in to a comfortable apartment, she can’t settle for anything less than the best. Chick lit books are typically written in first person to allow the protagonist to analyze and share her opinions on all matters. Shelley and her fiance Arthur go apartment hunting a week after Arthur’s proposal. They have never lived together before and Shelley is hesitant to oblige. Arthur is pressuring her to sign a lease and she thinks, â€Å"In many ways I was just beginning my life and the idea of giving up my independence seemed, I don’t know, rushed. Couldn’t it wait until we were married† (Goldstein 30). Since the book is written in first person, Shelley is able to let the reader in on exactly what is going through her head. She doesn’t really want to move in, but can’t tell Arthur that. If she wasn’t able to share her though process with the reader then people would think Shelley was actually okay with this relationship milestone. Later in the week Shelley meets her new boss. She has an image in her head of what she expects the woman will look like but over analyzes her when they meet for the first time anyways: â€Å"she looked as if she should have been out shopping on Madison Avenue. Somewhere in her fifties, she had frosted blonde hair and expert, subtle makeup, and was wearing high heels and a belted magenta jumpsuit that accentuate her tiny waist. Definitely the most glamorous doctor I had ever seen† (Goldstein 14). Shelley describes what people are wearing in excessive detail all the time. She often make a judgment about their personality based on their outward appearance and always shares these with the reader. Her thorough analysis of the other characters allows readers to gain a better understanding of how everyone in the novel interacts.

Wednesday, October 23, 2019

Embedded system

AbstractionAn Embedded system has become indispensable in our lifes: autos, airplanes, powerplant control systems, telecommunications systems, all contain digital calculating systems with dedicated functionality. Most of them are real-time systems which response to their seasonableness restraints. The seasonableness demand has to run into under influence of unpredictable stochastic behaviour of the system. In this thesis we address stochastic undertaking executing times. In programming of undertakings in real-time systems, it is normally assumed that the undertakings consume their WCET in every supplication. This is a pessimistic premise that is made in order to vouch difficult real-time public presentation. However ; there exist real-time systems that have soft existent clip restraints. The benefit of loosen uping the premises is that more systems are schedulable and, more significantly, systems with a higher burden is schedulable.The end of the undertaking is to:* Implementing Stochastic WCET and the least slack foremost scheduling algorithm in a real-time system simulator. * Experiments should be performed in order to look into by experimentation the benefits in footings of figure of schedulable systems utilizing stochastic wcets compared to utilizing fixed wcets. The consequences show the public presentation and the advantage gained by least slack foremost scheduling algorithm which has lowest possible slack clip.Key wordsRTOS, Simulation, Tasks, Response clip, Worst instance response clip, worst instance executing clip.three Sammanfattningbegreppen Baddat in systemen har bli oumbarlig I var livsform: bil, flygmaskinerna powerplant kontroll systemen telecommuncations systemen, de all innehalla digital arbete med computing machine systemen med hangiven funktionellitet. Hogst portents dem de/vi/du/ni ar verklig – tid systemen vilken svaren till deras timeliness tvangen. Och den har seasonableness behoven har till bli nagot oforutsedd stochastic beteende om system. I denne teorien six adress plattform – beroende stochastic arbetsuppgift utforanden tiden. I planlage av uppgiften I verklig – tid systemen, den Er vanligtvis anta sa base on balls uppgiften fortara lair wcet I varje akallan. Den har Er en pessimistisk antaganden lair dar Er gjord for att garanti hard verklig – tid utforande. Hur†¦ an ; dar finnas verklig – tid systemen sa base on balls har mjuk verklig tid tvangen. Formanen av slappa antagandena Er det elevation mer systemen de/vi/du/ni ar schedulable och, mer viktigt, systemen med en hoger lasta ar schedulable. Malet om projekt ar boulder clay: * Stochastic wcet och lair minst slo forsta planlage algoritmen i en verklig – tid system simulanten. * Experimentera skulle bli utfort for att undersoka experimental lair formanen one termen av antal Ab schedulable systemen anvandande stochastic wcets jamforde med anvandande fastad wcets. Den resultaten utstallning utforanden och fordelen vinna vid minst slo forsta planlage algoritmen vilken har lagst mullig slo tid.List of AbbreviationsPTDA — – } Probabilistic clip demand analysis. STDA — – } Stochastic clip demand analysis. EP — – } Execution profile SN — – } Switch overing figureChapter 1IntroductionThis chapter gives the motive for the work done in this thesis in subdivision 1.1, and so aims in subdivision 1.2, and construction of the thesis in subdivision 1.3.1.1 MotivationEmbedded systems have become common usage in our life: family contraptions, autos, aeroplanes, power works control systems, medical equipment, telecommunication systems, infinite engineering, they all contain digital calculating systems with dedicated functionality. Most of them, if non all, are real-time systems, i.e. their responses to stimulations have timeliness restraints. The seasonableness demand has to be met despite some unpredictable, stochastic behaviour of the system.1.2 ObjectiveThe chief aim of this thesis is to develop 1. Implementing stochastic wcet and the least slack foremost scheduling algorithm in a real-time system simulator. 2. Experiments should be performed in order to look into by experimentation the benefits in footings of figure of schedulable systems utilizing stochastic wcets compared to utilizing fixed wcets. 3. Get trained in utilizing Research methodological analysis for work outing a province of art job in an country of import for the Masters plan. 4. Understand how the work is expected to be documented and pattern it in composing a Masters thesis.1.3 Thesis OutlineChapter 2, describes the theoretical background about the stochastic behavior of real-time systems and least slack foremost scheduling algorithm. Chapter 3, outlines the job preparation. Chapter 4, describes the solution. Chapter 5, demonstrates the rating of the simulation. Chapter 6, shows the related plants. Chapter 7, follows decisions from the consequences obtained.Chapter 2BackgroundThis chapter introduces basic constructs and notations needed for understanding the balance of the thesis. Section 2.1 presents the chief constructs of real-time and embedded systems. Section 2.2 presents the constructs of least slack first algorithm and their types.2.1 Real-time and Embedded Systems2.1.1 RTOSReal-time Operating System, an operating system designed to be used in existent clip systems. A Real clip systems has been defined as Any information processing activity or system which has to react to externally generated input stimulations within a finite and specified hold. The basic features of a real-time systems or embedded computing machine systems have been considered. They were: 1. Breadth and complexness 2. Manipulation of existent Numberss 3. Real-time control. 4. Efficient execution. 5. Extreme dependability and safety. Systems, in which the rightness of their operation is defined non merely in footings of functionality but besides in footings of seasonableness, organize the category of real-time systems. Hard Real clip systems: Seasonableness demands may be difficult significance that the misdemeanor of any such demand is non tolerated. In a difficult real-time system, if non all deadlines are guaranteed to be met, the system is said to be unschedulable. To understand, design, predict, and analyze safety critical applications such as works control and aircraft control, hence the community focused on difficult existent clip systems, where interrupting seasonableness demands are non tolerated. The analysis of such system gives a yes/no reply to the inquiry if the system fulfils the seasonableness demands. Hard existent clip analysis relies on constructing worst-case scenarios. Hard existent clip analysis can non afford but to presume that worst instance scenarios ever go on and to proviso for these instances. This attack is the lone one applicable for the category of safety critical embedded systems, even if really frequently leads to important under use of resources. Soft Real clip systems: Systems classified as soft real-time may on occasion interrupt a real-time demand provided that the service quality exceeds prescribed degrees. The nature of real-time embedded system is typically heterogenous along multiple dimensions. For illustration, an application may exhibit informations, control and protocol processing features. It may besides dwell of blocks exhibiting different classs of seasonableness demands, such as difficult and soft. In the instance of soft real-time systems nevertheless, the analysis provides fittingness estimations, such as steps of the grade to which a system is schedulable, instead than binary categorizations.2.1.2 SimulationSimulation is a method which can be used for analysis of response clip. When we are utilizing simulation, a elaborate theoretical account of the system is executed in imitating a system before it is implemented helps cut downing hazards of failure.2.1.3 UndertakingsA procedure in a existent clip system normally with some deadline and a period.2.1.4 Response clipThe clip in which system gives end product after taking input.2.1.5 Worst instance response clipThe maximal possible response clip of a undertaking.2.1.6 Worst instance executing clip ( WCET )The longest possible executing clip of the undertaking. Stochastic theoretical account uses in: It improves schedulability of undertakings compared to presuming their executing times are ever equal to their wcets. It uses good known Techniques of Deterministic Analysis, such as barricading in shared resources, undertaking precedence assignment.2.2 Least slack foremost Scheduling Algorithm:Least Slack Time programming is a Scheduling algorithm. It assigns precedence based on the slack clip of a procedure. It is besides known as Least Laxity First and most common usage is in embedded systems, particularly those with multiple processors.2.2.1 Slack clipThis programming algorithm first selects those procedures that have the smallest â€Å" loose clip † . Slack clip is defined as the temporal difference between the absolute deadline, the ready clip and the tally clip. More officially, the slack clip for a procedure is defined as: ( d – T ) – degree Celsius ‘ Where, vitamin D is the procedure deadline T is the existent clip since the rhythm start degree Celsius ‘ is the staying calculation clip. It ‘s Suitable in: LST programming is most utile in systems consisting chiefly nonperiodic undertakings, because no anterior premises are made on the events ‘ rate of happening. The chief failing of LST is that it does non look in front, and works merely on the current system province. Therefore, during a brief overload of system resources, LST can be sub-optimal and it will besides be suboptimal when used with uninterruptible procedures. It is optimum in: 1. Processor pre-emption is allowed. 2. No contention for resources. 3. Single processor. 4. Arbitrary release times. 5. Arbitrary deadlines.2.2.2 Related plants on LSTWhen an algorithm contains same least loose clip, it causes tonss of unneeded exchanging so bad public presentation will be at that place, so to curtail that we use least slack first to a great extent. LSF scheduling algorithm implemented by threshold ; a fresh Dynamic Fuzzy Threshold Based least Slack First ( DFTLSF ) scheduling algorithm is presented. DFTLSF algorithm uses the lingual set ( uncountable set ) to depict the period and the slack clip which contains unsure characters. The threshold coefficient gotten by fuzzy regulations assigns the threshold of the running undertaking dynamically. Any one who wants to preempt this undertaking must hold the smaller slack clip than the threshold. The consequences of the simulations show that, comparing to the traditional LSF Algorithm, the exchanging figure ( SN ) is much smaller2.2.2.1 DFTLSF Fuzzy Threshold:Two characters are considered to judge the precedence of a undertaking in DFTLSF: 1. Slack Time. 2. Threshold. The most of import of the undertaking to the system is, The little coefficient consequences in the little threshold which causes the difficult pre-emption by other undertakings. Once the undertaking gets the CPU, its slack clip reduces to its pre-emption threshold degree which is computed. It wo n't acquire back until the undertaking is done or the undertaking is preempted by another undertaking. The algorithm integrates the advantages of the pre-emption scheduling algorithm and the non-preemption 1. It consequences in a double precedence system that is good for the undertakings put to deathing successfully and cut downing the exchanging figure. The method makes the agenda and the pre-emption flexible and sensible harmonizing to the state of affairs the undertaking faces. When the threshold coefficient is 0, the algorithm is the method becomes the LSF while the threshold coefficient gets its biggest one which is 1.Scheduling scheme:In DFTLSF scheduling algorithm, the dynamic fuzzed threshold coefficient is proposed. It improves the schedulability by adding a fuzzed threshold coefficient. To look for the threshold coefficient, some fuzzy regulations are made ; the threshold coefficient is used for the running undertakings in the system. It is compared with other undertakings loose clip to make up one's mind which one to run foremost. It decreases the switching figure among undertakings when the slack clip of the undertakings is about the same. As a consequence, it avoids the walloping ( trading ) in the system and improves the schedulability. Another betterment is the critical value of loose clip. It is introduced into the system to guarantee the undertakings which are about finished ca n't be preempted by other undertakings.2.2.2.2 Least Laxity First Scheduling:This can be a coprocessor capable of implementing dynamic programming algorithms which are, until now seldom used because of their complex calculations at agenda clip. LLF is an optimum programming methodological analysis that allows sensing of clip restraint misdemeanors in front of making a tasks deadline, but has the disadvantage of demoing hapless runtime behaviour in some particular state of affairss ( â€Å"thrashing† ) The Least-Laxity-First algorithm ( LLF ) is a dynamic programming method, i.e. it makes the determination about which undertaking to put to death following at schedule clip. Another great advantage of the Least-Laxity-First algorithm is the fact that except schedulability proving no farther analysis, e.g. for delegating fixed precedences to the undertakings, has to be done at development clip. Furthermore, Least-Laxity-First shows hapless public presentation in state of affairss in which more than one undertaking have the smallest slack.2.2.2.3 Enhanced Least Laxity First Scheduling:This algorithm preserves all advantages of LLF while bettering the tally clip behaviour by cut downing the figure of context switches. Calculation clip of this device is instead a affair of clip declaration than of the figure of undertakings. This is of high importance as LLF in certain state of affairss causes a large figure of unneeded context switches that can dramatically increase operating system operating expense. ELLF algorithm represents a inactive programming coprocessor, i.e. the device determines the undertaking to be executed next merely after an external start signal. The purpose of this betterment is to guarantee that in a state of affairs when some undertakings would usually get down to thresh, they are executed consecutively without preempting each other. This can non be done by merely doing the whole system temporarily Non-preemptive. With such a non-preemptive LLF-algorithm, undertakings may lose their deadlines.Advantages of Enhanced Least-Laxity- First Scheduling:1. It responses the clip analysis of threshing undertakings. 2. Number of Context Switches.2.2.2.4 Modified Least Laxity First Scheduling:A Modified Least-Laxity-First ( MLLF ) scheduling algorithm is to work out the frequent context switches job of the LLF programming algorithm. The MLLF programming algorithm allows the laxness inversion where a undertaking with the least laxness may non be scheduled instantly. If the laxity-tie occurs, MLLF scheduling algorithm allows the running undertaking to run with no pre-emption every bit far as the deadlines of other undertakings are non missed. Laxity Inversion Duration at clip T is the continuance that the current running undertaking can go on running with no loss in schedulability even if there exist a undertaking ( or undertakings ) whose laxness is smaller than the current running undertaking. Hence, MLLF scheduling algorithm avoids the debasement of systems public presentation.Chapter 3Problem FormulationSince the application sphere of this thesis is embedded systems, this chapter starts in subdivision 3.1 with a treatment on the bing programming algorithms based on Real clip systems. Section 3.2 presents the demand of Least Slack First Scheduling Algorithm in stochastic wcet.3.1 Scheduling Algorithms in Real-time SystemsFor a given set of occupations, the general programming jobs asks for an order harmonizing to which the occupations are to be executed by fulfilling with assorted restraints. Typically, a occupation is characterised by its executing clip, ready clip, deadline, and resource demands. The executing of a occupation may or may non be interrupted over a set of occupations and there is a precedency relation which constraints the order of the executing, particularly with the executing of a occupation can non get down until the executing of all its predecessors is completed.Types of Real-Time SchedulingFor illustration the systems on which the occupations are to be executed is characterised by the sum of resources available [ 22, 59, 30, 32, 27, 12 ] . The undermentioned ends should be considered in scheduling a real-time system: [ 30, 32, 27 ] . * Meeting the timing restraints of the system * Preventing coincident entree to shred resources and devices. * Achieving a high grade of use while fulfilling the timing restraints of the system. * Reducing the cost of context switches caused by pre-emption. * Reducing the communicating cost in real-time distributed systems. In add-on, the undermentioned points are desired in advanced real-time systems: * Sing a combination of difficult, and soft existent clip system activities, which implies the possibility of using dynamic programming policies that respect to the optimality standards. * Task programming of using dynamic programming policies that respect the optimality standards. * Covering dependability, security, and safety. Basically, the programming job is to find a agenda for the executing of the occupations so that they are all completed before the overall deadline [ 22, 59, 30, 32, 27, 12 ] . Given a real-time system, the appropriate programming attack should be designed based on the belongingss of the system and the undertakings happening in it. These belongingss are as follows [ 22, 59, 30, 32 ] : _ Soft/Hard/Firm real-time undertakings The real-time undertakings are classified as difficult, soft and steadfast real-time undertakings. Periodic/Aperiodic/Sporadic undertakings Periodic undertakings are real-time undertakings which are activated ( released ) on a regular basis at fixed rates ( periods ) . Normally, periodic undertakings have a restraint which indicates that cases of them must put to death one time per period. Aperiodic undertakings are real-time undertakings which are activated irregularly at some unknown and perchance boundless rate. The clip restraint is normally a deadline. Sporadic undertakings are real-time undertakings which are activated irregularly with some known bounded rate. The delimited rate is characterized by a minimal inter-arrival period, that is, a minimal interval of clip between two consecutive activations. The clip restraint is normally a deadline. An nonperiodic undertaking has a deadline by which it must get down or complete, or it may hold a restraint on both start and finish times. In the instance of a periodic undertaking, a period means one time per period or precisely units apart. A bulk of centripetal processing is periodic in nature. For illustration, a radio detection and ranging that tracks flights produces informations at a fixed rate [ 32, 29, 27, 12 ] . _ Preemptive/Non-preemptive undertakings In some real-time programming algorithms, a undertaking can be preempted if another undertaking of higher precedence becomes ready. In contrast, the executing of a non-preemptive undertaking should be completed without break, once it is started [ 32, 30, 27, 12 ] ._ Multiprocessor/Single processor systems The figure of the available processors is one of the chief factors in make up one's minding how to Agenda a real-time system. In multiprocessor real-time systems, the scheduling algorithms should forestall coincident entree to shared resources and devices. Additionally, the best scheme to cut down the communicating cost should be provided [ 32, 27 ] . Fixed/Dynamic precedence undertakings In precedence driven programming, a precedence is assigned to each undertaking. Delegating the precedences can be done statically or dynamically while the system is running [ 22, 59, 30, 32, 12 ] . _Flexible/Static systems For scheduling a real-time system, we need to hold adequate information, such as deadline, minimal hold, maximal hold, run-time, and worst instance executing clip of each undertaking. A bulk of systems assume that much of this information is available a priori and, hence, are based on inactive design. However, some of the real-time systems are designed to be dynamic and flexible [ 22, 59, 30, 32, 12 ] . _ Independent/Dependent undertakings Given a real-time system, a undertaking that is traveling to get down executing may necessitate to have the information provided by another undertaking of the system. Therefore, executing of a undertaking should be started after completing the executing of the other undertaking. This is the construct of dependence.3.2 Implementing Least Slack First in stochastic behaviour:The laxness of a procedure is defined as the deadline subtraction staying calculation clip. In other words, the laxness of a occupation is the maximum sum of clip that the occupation can wait and still run into its deadline. The algorithm gives the highest precedence to the active occupation with the smallest laxness. Then the occupation with the highest precedence is executed. While a procedure is put to deathing, it can be preempted by another whose laxness has decreased to below that of the running procedure. A job arises with this strategy when two procedures have similar laxnesss. One procedure will run for a short piece and so acquire preempted by the other and frailty versa. Thus, many context switches occur in the life-time of the procedures. The least laxness foremost algorithm is an optimum programming algorithm for systems with periodic real-time undertakings. If each clip a new ready undertaking arrives ; it is inserted into a waiting line of ready undertakings, sorted by their laxnesss. In this instance, the worst instance clip complexness of the LLF algorithm is where the entire figure of the petitions in each hyper-period of periodic undertakings in the system and is the figure of nonperiodic undertakings. vitamin E The executing clip of a undertaking depends on application dependant, platform dependant, and environment dependent factors. The sum of input informations to be processed in each undertaking instantiation every bit good as its type ( pattern, constellation ) are application dependent factors. The type of treating unit that executes a undertaking is a platform dependent factor act uponing the undertaking executing clip. If the clip needed for communicating with the environment is to be considered as a portion of the executing clip, so web burden is an illustration of an environmental factor act uponing the undertaking executing clip.Execution clip chance denseness mapshows the executing clip probability denseness of such a undertaking. An attack based on a worst instance executing clip theoretical account would implement the undertaking on an expensive system which guarantees the imposed deadline for the worst instance state of affairs. This state of affairs nevertheless will happen w ith a really little chance. If the nature of the system is such that a certain per centum of deadline girls is low-cost, a cheaper system, which still fulfills the imposed quality of service, can be designed. For illustration, such a cheaper a system would be one that would vouch the deadlines if the executing clip of the undertaking did non transcend a clip minute t. It can be seen from the, that there is a low chance that the undertaking executing clip exceeds Ts and hence, losing a deadline is a rare event taking to an acceptable service quality.Chapter 4Design and ExecutionThis chapter presents the design and execution of stochastic wcet and LSF scheduling algorithm in subdivision 4.1 severally.4.1 Design of Least Slack First Algorithm:Difficult real-time programming can be thought of as an issue for embedded systems where the sum of clip to finish each explosion is capable to these parametric quantities: Sum of work ( W ) , sum of slack clip ( S ) Assume that the Numberss are specified in footings of processor ticks ( timer interrupts ) . The deadline ( D ) is the amount of W + S, i.e. , slack clip exactly represents the sum of clip which in which the procedure can be preempted while finishing its explosion in order to accomplish the deadline. When a figure of procedures are trying to accomplish their deadlines the undermentioned calculation takes topographic point at each tick ( 1 ) : — W ; // for the current running procedure — Second ; // for all procedures on the ready waiting line Namely, the running procedure has completed another tick of work towards its deadline and the others have one less tick of slack clip available. In scheduling algorithms we imagine for such a system would non be time-sharing, but would be priority-based, where the precedence is measured by some sense of urgency towards finishing the deadlines. Least Slack First ( LSF ) : when a procedure completes a explosion or a new one becomes ready, schedule the procedure whose value S is the smallest. Or, it can concentrate on completing of the overall deadline. Both represent sensible impressions of fulfilling procedure urgency. Here is a simple illustration which illustrates the differing behaviour: Process idle clip explosion — — — – — — — — – — — – A 0 ( W=10, S=8 ) B 3 ( W=3, S=11 ) C 5 ( W=3, S=6 ) Using the LSF algorithm, we would finish these explosions as follows: Time run ready — — — – — — – 0 A ( 10,8 ) ( ) 3 A ( 7,8 ) ( B ( 3,11 ) ) 5 C ( 3,6 ) ( A ( 5,8 ) , B ( 3,9 ) ) 8 A ( 5,5 ) ( B ( 3,6 ) ) 13 B ( 3,1 ) ( ) 16 — – Based on the above illustration the codification has been generated and account for the above illustration: Iteration 1: At clip 0 A will be ( 10, 8 ) Where as 10 is W ( current running procedure ) , 8 is S ( ready waiting line ) . Iteration 2: At clip 3 We have 2 phases: 1. Run phase: At this phase the procedure A will ( 7, 8 ) because For 7: W – idle clip 8: ready waiting line 2. Ready phase: At this phase the procedure B will ( 3, 11 ) because For 3: idle clip 11: ready waiting line Iteration 3: At clip 5 Same as like Iteration 2 here besides we have 2 phases 1. Run phase: At this phase the procedure C will ( 3, 6 ) because For 3: idle clip 6: ready waiting line 2. Ready phase: Procedure A will be ( 5, 8 ) and B will be ( 3, 9 ) For 5: 10-5 i.e. W – idle clip 8: ready waiting line For B: 3: idle clip 9: W+S+idletime – idle clip – idle clip Iteration 4: At clip 8 In Run phase A will be ( 5, 5 ) Because one rhythm is executed so A ready waiting line will be minimized by 3 In Run phase B will be ( 3, 6 ) 6: W-idle clip -idle clip There will be a context switches. Iteration 5: At clip 13 In tally phase B ( 3, 1 ) 1: ready waiting line of loop 3 -idle clip.4.1.1Comparing of Slack undertakings:To compare loose undertakings in LSF with different conditions the codification has been written. if ( slackLeftT1 & lt ; slackLeftT2 ) { return -1 ; } if ( slackLeftT2==slackLeftT1 ) { return 0 ; } if ( slackLeftT2 & lt ; slackLeftT1 ) { return 1 ; } return 0 ; } }4.1.2Implementation of Execution times:In an existent executing clip, the executing block consumes a â€Å" guessed † executing clip that the scheduler is utilizing in its programming determinations. In the map executing, the category Computation demand to utilize the existent executing. In the LSF comparator we must do certain the â€Å" guessed † executing clip is being used. Lashkar-e-taibas denote the existent executing clip as C_to_be_executed_time and it is a data member of the category Computation. this.C_to_be_executed_time = distr.sample ( ) ; // clip that will be consumed by the executing block Let ‘s denote the â€Å" guessed † executing clip as C and it is besides a data member of the category Computation. this.C = distr.sample ( ) ; // Assumed WCET to be used by LSF scheduler We must now guarantee that the execute method consumes C_to_be_executed_time clip units and the LSF comparator uses C. Further, guaranting the executing times that are assigned in the builder of Computation category prevarication in the scope of 0 and some positive upper edge.4.1.3Implementation for scheduling periodic undertakings and work load:The below codification reference to implements the periodic undertakings. Periodic p1 = new Periodic ( 0,31, 0, â€Å" T1 † ) ; p1.installConditionedComputation ( new Computation ( new Normal ( 10,5 ) , p1 ) ) ; The work load can be calculated by, Workload = max executing time/ period clip.Chapter 5Evaluation of SimulationThis chapter describes the public presentation rating of the simulator. Section 5.1 presents the simulator foundation, while in subdivision 5.25.1 Eclipse and the Eclipse FoundationEclipse is an unfastened beginning community ; undertakings are focused on constructing an unfastened development platform comprised of extensile models, tools and runtimes for edifice, deploying and pull offing package across the lifecycle. The Eclipse Foundation is a not-for-profit, member supported corporation that hosts the Eclipse undertakings and helps cultivate both an unfastened beginning community and an ecosystem of complementary merchandises and services. The Eclipse Project was originally created by IBM in November 2001 and supported by a pool of package sellers. The Eclipse Foundation was created in January 2004 as an independent not-for-profit corporation to move as the steward of the Eclipse community. The independent not-for-profit corporation was created to let a seller impersonal and unfastened, crystalline community to be established around Eclipse. Today, the Eclipse community consists of persons and organisations from a cross subdivision of the package industry. In general, the Eclipse Foundation provides four services to the Eclipse community: 1 ) IT Infrastructure. 2 ) IP Management. 3 ) Development Process and, 4 ) Ecosystem Development. Full-time staffs are associated with each of these countries and work with the greater Eclipse community to help in run intoing the demands of the stakeholders. Eclipse – an unfastened development platform Eclipse is an unfastened beginning community ; undertakings are focused on constructing an unfastened development platform comprised of extensile models, tools and runtimes for edifice, deploying and pull offing package across the lifecycle. A big and vivacious ecosystem of major engineering sellers, advanced start-ups, universities, research establishments and persons extend, complement and back up the Eclipse platform. Used for 1. Enterprise Development. 2. Mobile + Device development. 3. Application model, linguistic communication ide. Eclipse Undertakings Eclipse is a aggregation of unfastened beginning undertakings built on the Equinox OSGi run-time. Eclipse started as a Java IDE, but has since grown to be much, much more. Eclipse undertakings now cover inactive and dynamic linguistic communications ; thick-client, thin-client, and server-side models ; patterning and concern coverage ; embedded and nomadic systems.5.2 simulator apparatus:On a high degree, the simulator simulates a computing machine system by utilizing objects that encapsulate different functionality and make up one's mind on parametric quantities on the objects. The undermentioned categories are of import: 1.ComputerSystem: c.add ( central processing unit ) ; 2.CPU: A CPU that is bound to the computing machine system DataDependencyGraph g = new DataDependencyGraph ( ) ;g.insertData ( 1, 0, 0 ) ;g.insertData ( 2, 0, 0 ) ;g.insertData ( 3, 0, 0 ) ;A information dependence graph that describes informations points in the system and their relationship. Think of the relationships a borders between nodes in a directed acyclic graph. Constructs a information dependence graph of three informations points. These informations points have no relationships. 3. ConditionedExecution: At least one learned executing that is bound to a undertaking. Periodic p1 = new Periodic ( 0, 100, 0, â€Å" T1 † ) ;p1.installConditionedComputation ( new IfTime ( 1, 10, 1, p1, g ) ) ;p1.installConditionedComputation ( new Computation ( 10, p1 ) ) ; Periodic p2 = new Periodic ( 0, 200, 0, â€Å" T2 † ) ;p2.installConditionedComputation ( new IfTime ( 1, 10, 1, p2, g ) ) ;p2.installConditionedComputation ( new Computation ( 10, p2 ) ) ; Periodic p3 = new Periodic ( 0, 103, 0, â€Å" T3 † ) ;p3.installConditionedComputation ( new IfTime ( 2, 10, 1, p3, g ) ) ;p3.installConditionedComputation ( new Computation ( 10, p3 ) ) ;Concepts three periodic undertakings. Each undertaking has two conditioned executings that execute in the order they are bound to the undertaking. 4.Tasks: At least one undertaking that is bound to a CPU. Vector & lt ; CPU & gt ; c = new Vector & lt ; CPU & gt ; ( ) ;CPU central processing unit = new CPU ( new WinOverSlack ( ) ) ;cpu.installTask ( p1 ) ;cpu.installTask ( p2 ) ;cpu.installTask ( p3 ) ;Instantiates a CPU and bounds the undertakings to the CPU. 5.Events: At least one information point that may be used by an executing ComputerSystem cs = new ComputerSystem ( degree Celsius, hint ) ;cs.eventLoop ( 10000 ) ;Concepts a computing machine system and bounds the array of CPUs to it. The method eventLoop starts the simulation and the simulation coatings when it reaches clip point 10000. 6.Trace: Trace hint = new Trace ( new OutputStreamWriter ( System.out ) ) ;Instantiates a hint where the end product of the simulation will be written. This hint writes to standard end product, which makes the end product to look in the console in Eclipse. In simulation, I used stochastic executing times on a sort of learned executing that is bound to a undertaking. This means that every clip the learned executingexecutes it consumes different sums of clip. Therefore, when an case of a undertaking starts we can take a conjecture how much clip it will devour. The system uses LSF that use the guessed executing clip.End product:Chapter 6This chapter focuses on alternate attacks and related research works viz. stochastic undertaking executing times. Hence, in the below subdivision we discussed related plants on stochastic worst instance executing times.Related plantsSome of the related work in stochastic undertaking executing times: Burns et Al. : [ BPSW99 ] addresses the job of a system by interrupting its seasonableness demands due to transeunt mistakes. In this instance, the executing clip variableness stems from undertaking re-executions and the shortest interval between two mistake happening such that no undertaking exceeds its deadline and is determined by sensitiveness analysis. The chance that the system exceeds its deadline is given by the chance that faults occurs at a faster rate than the tolerated one. Broster et Al. : [ BBRN02 ] Determines the response clip of a undertaking ; it re-executes K  º N times due to mistakes in order to obtain the chance distribution of the response clip, and it compute the chance of the event that K mistakes occur. The mistake happening procedure is assumed to be a poisson procedure in both of the cited plants. But Burns et Al. : Extend broster ‘s attack by adding statistical dependences among executing times. His attack are applicable to systems with sporadic undertakings, which are unsuited for the finding of undertaking deadline miss chances of undertakings with generalised executing clip chance distributions, and besides confined to sets which are independent undertakings implemented by utilizing monoprocessor systems. Bernat et Al. : [ BCP02 ] Address different job which determines the frequence with which a individual undertaking executes for a peculiar sum of clip, called executing clip profile and this was performed by based on the executing clip profiles of the basic blocks of the undertaking. The strength of this attack is that they consider statistical dependences among the executing clip profiles of the basic blocks. But nevertheless, this attack would be hard to widen to the deadline miss ratio analysis of multi-task systems because of the complex interleaving with the features of undertaking executings in such environments. Atlas and Bestavros: [ AB98 ] extends the classical rate monotone programming policy with an entree accountant in order to manage undertakings with stochastic executing times. It analyses the quality of the service of the ensuing agenda and its dependance on the entree control parametric quantities. The attack is limited to monoprocessor systems, rate monotone analysis and assumes the presence of an admittance accountant at run-time. Abeni and Buttazzo ‘s [ AB99 ] work addresses both programming and public presentation analysis of undertakings with stochastic parametric quantities. It focuses on how to schedule both difficult and soft real-time undertakings on the same processor, in such a manner that the difficult 1s are non disturbed by ill-behaved soft undertakings. Tia et Al. [ TDS95 ] presume a undertaking theoretical account composed of independent undertakings. There are two methods for public presentation analysis they were, one of them is merely an estimation and is demonstrated to be excessively optimistic. In the 2nd method, a soft undertaking is transformed into a deterministic undertaking and a sporadic 1. The sporadic undertakings are handled by a waiter policy. The analysis is carried out on this peculiar theoretical account. Gardner et Al, [ GAR99, GL99 ] in their stochastic clip demand analysis, present worst-case scenarios with regard to task release times in order to calculate a lower edge for the chance that occupation meets its deadline. It does n't incorporate informations dependences among undertakings and applications implemented on multiprocessors. Zhou et Al. and Hu et Al. [ ZHS99, HZS01 ] root their work in Tia's. , they do non mean to give per-task warrants, but characterize the fittingness of the full undertaking set. Because they consider all possible combinations of executing times of all petitions up to a clip minute, the analysis can be applied merely to little undertaking sets due to complexness grounds. De Verciana et Al. [ BPSW99 ] address a different type of job. Having a undertaking graph and an imposed deadline, its end is to find the way that has the highest chance to go against the deadline. In this instance, the job is reduced to a non-linear optimisation job by utilizing an estimate of the whirl of the chance densenesss. Diaz et Al. [ DJG00 ] derives the expected deadline miss ratio from the chance distribution map of the response clip of a undertaking. The response clip is computed based on the system-level backlog at the beginning of each hyper period, i.e. the residuary executing times of the occupations at those clip minutes. The stochastic procedure of the system-level backlog is Morkovian and its stationary solution can be computed. It contains sets of independent undertakings and the undertaking executing times may presume values merely over distinct sets. In this attack, complexness is mastered by paring the passage chance matrix of the implicit in Markov concatenation or by deploying iterative methods, both at the disbursal of consequence truth. Kalavade and Moghe [ KM98 ] see undertaking graphs where the undertaking executing times are randomly distributed over distinct sets. Their analysis is based on Markovian stochastic procedures excessively. Each province in the procedure is characterized by the executed clip and lead-time. The analysis is performed by work outing a system of additive equations. Because the executing clip is allowed to take merely a finite ( most probably little ) figure of values, such a set of equations is little. Kim and shin [ KS96 ] see applications that are implemented on multiprocessors and modeled them as line uping webs. It restricts the undertaking executing times to exponentially distributed 1s, which reduces the complexness of the analysis. The undertakings were considered to be scheduled harmonizing to a peculiar policy, viz. first-come-first-served ( FCFS ) .Chapter 7Conclusion & A ; Future worksThis chapter gives decisions in subdivision 7.1 and discusses issues for the future work in subdivision 7.27.1 DrumheadNow a yearss, systems controlled by embedded computing machines become indispensable in our lives and can be found in batch of application. And the country of embedded real-time systems introduces the facets of stochastic behavior of real-time systems. In my thesis I deal with platform specific stochastic undertaking. Because of rapid growing in embedded systems by twenty-four hours to twenty-four hours, the undertakings in a system are incomplexed mode in a existent clip system and it is normally assumed that the undertaking consume wcet in every supplication. And it is pessimistic premise that is made in order to vouch difficult real-time public presentation. But we have besides soft real-time restraints so that pessimistic premise could be relaxed. In my thesis I worked on loosen uping the pessimistic premise so that more systems are schedulable and more over it is really of import for a system to work on a higher work burden where it is to be schedulable. By this I can do this system to lose their deadlines.7.2 Future workBased on my thesis work, In certain countries it can be better farther by implementing Modified Least Laxity Scheduling Algorithm. By, the aid of this algorithm we can understate the context switches. By understating it, we can non happen any deadline girls and there will be hundred percent use of system which contains higher work burden.Chapter 8Mentions[ 1 ] hypertext transfer protocol: //www.cs.wcupa.edu/~rkline/OS/Scheduling-examples.html, Last updated: Oct 17, 2007. [ 2 ] hypertext transfer protocol: //www.answers.com/topic/least-slack-time-scheduling, Article licensed under GNU Free Documentation License. [ 3 ] Ba Wei, Zhang Dabo.. , A Novel Least Slack First Scheduling Algorithm Optimized by Threshold.. , China, July 26 -31, 2007. [ 4 ] Jens Hildebrandt, Frank Golatowski, Dirk Timmermann.. , Scheduling Coprocessor for Enhanced Least-Laxity-First Scheduling in Hard Real-Time Systems.. , Germany. [ 5 ] Sung-Heun Oh, Seung-Min Yang.. , A Modified Least-Laxity-First Scheduling Algorithm for Real-Time Tasks.. , Korea. [ 6 ] Using constituents to ease stochastic schedulability analysis. — – Malardalen University [ 7 ] Using iterative simulation for clocking analysis of complex existent clip systems. — – Cantonese Lu [ 8 ] Analysis and optimisation of existent clip system with stochastic behavior. — – sorin manolache. [ 9 ] A. Atlas and A.Bestavrous.Statistical rate monotonic programming. In proceedings of the 19th IEEE Real-time Systems Symposium, pages 123-132, 1998. [ 10 ] L. Abeni and G.Butazzo. Qos warrant utilizing probabilistic deadlines In proceedings of the 11th Euromicro Conference on Real-Time Systems, pages 242-249, 1999. [ 11 ] I.Broster, A.Burns, and G.Rodriguez-Navas.Probabilistic analysis of CAN with mistakes. In proceedings of the 23rd Real-time Systems Symposium, 2002. [ 12 ] G.Bernat, A.Colin, and S.Petters.WCET analysis of probabilistic difficult Real-time Systems Symposium, pages 279-288, 2002. [ 13 ] A. Burns, S.Punnekkat, L.Strigini, and D.R.Wright.Probabilistic programming warrants for fault-tolerant real-time systems. In proceeding of the 7th International Working Conference on Dependable Calculating for Critical Applications, pages 339-356, 1999. [ 14 ] G.de Veciana, M.Jacome, and J-H.Guo. Assessing probabilistic timing restraints on system public presentation. Design Automation for Embedded Systems, 5 ( 1 ) :61-81, February 2000. [ 15 ] M.K. Gardner.Probabilistics Analysis and Scheduling of Critical Soft Real-Time Systems. PhD thesis, University of Illinois at Urbana- Champaign, 1999. [ 16 ] M.K. Gardner and J.W.S.Liu.Analysing Stochastic Fixed Priority Real-Time Systems, pages 44-58.Springer, 1999. [ 17 ] X.S.Hu, T.Zhou, and E.H.M.Sha. Estimating Probabilistic timing public presentation for real-time embedded systems.IEEE Minutess on Very Large Scale Integration Systems, 9 ( 6 ) :833-844, December 2001. [ 18 ] A.Kavavade and P.Moghe. A tool for public presentation appraisal of networked embedded end-systems. In Proceedings of the thirty-fifth Design Automation Conference, pages 257-262, 1998. [ 19 ] J.Kim and K.G.Shin. Execution clip analysis of pass oning undertakings in distributed systems.IEEE Minutess on Computers, 445 ( 5 ) :572-579, May 1996. [ 20 ] T.S.Tia, Z.Deng, M.Shankar, M.Storch, J.Sun, L-C.Wu, and J.W.S.Liu. Probabilistic public presentation warrant for real-time undertakings with changing calculation times. In Proceedings of the IEEE Real-Time Technology and Applications Symposium, pages 164-173, May 1995. [ 21 ] T.Zhou, X. ( S. ) Hu, and E.H.M.Sha. A probabilistic public presentation metric for existent clip system design. In Proceedings of the 7th International Workshop on Hardware-Software Co-Design, pages 90-94, 1999.AppendixIn this chapter we present the timing diagrams of the agendas provided by some real-time programming algorithms, viz. the earliest deadline foremost, the rate-monotonic and least laxness foremost algorithms, on given sets of undertakings. The timing diagram of undertaking t1 before scheduling The timing diagram of undertaking t2 before scheduling The timing diagram of undertaking t3 before scheduling Sing a system dwelling of three undertakings and that have the repeat periods, calculation times, first supplication times and deadlines are defined in above tabular array. The undertakings are pre-emptive.Earliest Deadline First AlgorithmAs presented in below, the uniprocessor real-time system dwelling of the undertakings Set defined in Table 3 is non EDF-schedulable, because while the executing of the first supplication of the undertaking t2 is non finished yet ; the new supplication of the undertaking arrives. In other words, an overrun status happens. _ ?Rate Monotonic AlgorithmAs shown in below, the uniprocessor real-time system dwelling of the undertakings set defined in above tabular array is non RM-schedulable. The ground is that the deadline of the first supplication of the undertaking t3 is missed. The executing of the first supplication is required to be finished by clip 6, but the agenda could non do it.Least Laxity First AlgorithmBelow nowadayss a part of the timing diagram of the agenda provided by the least laxness foremost algorithm on the undertakings set defined in above tabular array. As shown in the, the deadline of the 3rd supplication of the undertaking t1 can non be met. we conclude that the uniprocessor real-time system dwelling of the undertakings set defined in tabular array is non LLFschedulable.