(Storey & Co) case study analysis Essay Example | Topics and Well Written Essays - 2000 words

(Storey & Co) case study analysis - Essay Example The top 4 factors identified are talent retention, effective communication, leadership retention and cultural integration (Stahl et al. 2004). Another important factor that has been seen to influence this acquisition negatively is the insecurity it induces in the acquired firm’s employees (Stahl and Bjorkman. 2006). This has direct implications on employee morale of the acquired firm. The uncertainty of the entire operation can lead to insecurities about their job in the minds of the acquired firm’s employees. We have seen that so far no communication has happened with regards to this acquisition. National cultures also play an important role in cross-border acquisitions. In our case also cultural integration holds the key to successful merger. Storey is used to a high handed culture where they impose their own practices over the acquired firm. For example, British people are more neutral in expressing their emotions at work place as compared to Americans (Hoecklin 1995 ). This means that American working style is more expressive and open than British. This can be seen in our case also as the owners of Gittins & Edwards propagated an informal culture while Storey had a very heavy handed acquisition experiences in the past. Hence, the heavy handed attitude of Storey can emanate negative responses from the more open and informal acquired company. (Bowen, Galang and Pillai 2002). The employees of Storey have been seen to exert their policies on to the new firm it acquires. This can lead to major attrition and loss of talent as there is a major cultural difference in the two firms’ operating styles. The environment within an organization is highly dependent on the attitudes and values of its present and past leaders (Bhattacharya 2010). This has implications for our case as well. The leaders at Gittins & Edwards show a very informal but commercial style, while the British communication style is very formal. Hence the employees of the acquired firm will not

Effects of the French and Indian War

Effects of the French and Indian War Why do I think the French and Indian war created America? Much of historians work on the creation of America has focused primarily upon the War of Independence and its great influence in shaping the institutions of the American state. This scholarly focus upon the War of Independence as the cradle of America has meant that the French and Indian war has rather less significance in the popular imagination than it merits. It is the aim of this essay to demonstrate that the French and Indian war was not just a mere precursor to the much more widely recognized American War of Independence but rather a seminal event in its own right that had a profound effect on the course of American history. The French and Indian war sowed the seeds for the creation of America as we know it today. The noted historian Fred Anderson believes that the importance and influence of the French and Indian war was such that he terms it â€Å"the war that made America.†[1] The argument that the French and Indian war created America shall be made with the expositio n of the following points: Firstly, the war changed the colonials’ view of their own standing within the Empire. They believed that they had proved themselves as equals but their status had not undergone a similar conversion in the eyes of the Whitehall. Secondly, the removal of the French threat from North America led some to question why they needed to continue in their relationship with the British. Thirdly, the French and Indian war led to the Royal Proclamation of 1763 which denied the expression of the colonies’ determination for further westward expansion. Finally, the cost of the French and Indian war, and the wider Seven Years War  led to increased taxes being imposed upon the colonies, taxes that were increasingly seen as an unjust imposition. All of these factors outlined converged to produce the thirst for independence from the British Crown and led ultimately to the creation of America. The French and Indian war initiated a cultural shift which led the colonials to conceive of themselves as equal partners in the [British] empire†[2], an idea that put them at odds with their British overlords and ultimately led to conflict with the British Empire and the eventual creation of a independent America. The colonists assumed that their efforts in the war had proved their status as equal members of the Empire. They were, in their own opinion now ‘partners in Empire.’ There was a sense of pride in belonging to the Empire. Benjamin Franklin celebrated â€Å"not merely as I am a colonist, but as I am a Briton.†[3] In a mood of rejoicing, New York erected statues of King George III and William Pitt. However, the British did not agree that the colonists had earned their newfound status as partners in Empire. The views of the British had not altered, the belief in the Empire’s hierarchy and the primacy of the Crown remained. These competing vision s of empire[4] were irreconcilable and meant yet further division between the two sides. The Treaty of Paris (1763) saw France lose all of its North American territory east of the Mississippi save for the two small islands of Saint Pierre and Miquelon. This routing of the French led the colonies to question quite why they should remain tied to the British. There was now no common enemy to unite them. In 1773 the royal governor of Massachusetts stated that had Canada â€Å"remained to the French none of the spirit of opposition to the Mother Country would yet have appeared.†[5] The removal of the French threat that resulted from the conflict fostered an atmosphere in which the colonials began to give birth to their own ideas of democracy and self-rule thus providing them with the intellectual and philosophical ammunition with which to attack British imperialism The British were concerned that the colonies western frontiers should not expand any further, lest it aggravate the Indian tribes and thus provoke a further spate of conflicts. Furthermore, Britain’s new North American Empire, minus the French, was vast and any efforts to enlarge it yet further risked rendering it ungovernable. As a result the Royal Proclamation of 1763 prohibited further westward expansion beyond the Appalachian Mountains. The ejection of the French from North America meant that the colonists’ desire for further westward expansion grew stronger at the very time when such expansion was denied by the Crown. In the eyes of the colonials the war had opened up the vast North American continent for further expansion and settlement. A 1763 famer’s almanac summed up the prevailing mood; â€Å"But now behold! The farmer may have land for nothing†¦Land enough for himself and all his sons, be they ever so many.†[6] Something had to give and the issue of pushing back the frontiers soon brought the colonies into conflict with the Empire and added to the clamor for independence. Ironically the imperials expansionist ambitions of the settlers brought helped turn them against the impositions of the British Empire. The huge cost of the French and Indian conflict, and the wider Seven Years War meant that British debt spiraled as a result. To help ease this financial burden a greater taxation was imposed upon the colonies. This fiscal burden, along with the philosophical objections no taxation without representation went the famous cry – made the colonies further question the wisdom of British rule. Protecting the continent had cost the British dearly and relative to British taxpayers the colonists paid less in taxes even though they were more prosperous. A prewar British debt of  £73 million had grown to  £137 million postwar[7] and the burden of administering North America was now more costly because the Empire had expanded so greatly. The colonists objected to paying what they saw as arbitrary taxes to a distant parliament where no colonist sat. Furthermore, the new taxes came at a time when the colonial economy was suffering a downturn, making them even more resented. The rebellio n over taxes, the Stamp Act in particular, also had the effect of confirming British suspicions that the colonists longed for independence and helped set the colonist on a collision course with the Mother country. In conclusion, this paper has demonstrated that the French and Indian war was a crucial contributing factor in the creation of an independent America. Whilst the American War of Independence may get much of the glory, the events of 1754–1763 clearly sowed the seeds for the colonies’ break away from the British Empire. It did so due to four key reasons. Firstly the war encouraged the colonials to view themselves as equals yet their status had has not undergone a similar conversion in the eyes of the Mother country, leading to discontent in North America. Secondly, the removal of the French threat also meant the removal of the common enemy that united the colonies and Britain, thus leading the colonists to question their ties to the Crown. Thirdly, the French and Indian war, due to the vast expansion of the North American empire, resulted in Royal Proclamation of 1763 which denied any further westward expansion, the very expansion that the settlers desired. Finally, the c ost of the French and Indian war, and the wider Seven Years War led to increased taxes being imposed upon the colonies who resented paying what they felt were arbitrary taxes to a distant parliament, especially in a time in which they were experiencing an economic downturn. All of these factors combined to stoke the fires of independence and rebellion in North America leading to the creation of an American nation free from imperialism. As Anderson argues, without the French and Indian war â€Å"American independence would surely have been long delayed†[8] Bibliography Anderson, Fred, Crucible of War: The Seven Years War and the Fate of Empire in British North America, 1754-1766 (London: Faber Faber, 2000) -, The War That Made America: A Short History of the French and Indian War (New York: Penguin, 2006) Fowler, William M, Empires at War: The French and Indian War and the Struggle for North America, 1754-1763 (New York: Walker, 2005) Jennings, Francis, Empire of Fortune: Crowns, Colonies and Tribes in the Seven Years War in America (New York: Norton, 1988) McLynn, Frank, 1759: The Year Britain Became Master of The World (London: Jonathan Cape, 2004) Taylor, Alan, American Colonies: The Settling of North America (London: Penguin, 2001) Footnotes [1] Anderson, Fred, The War That Made America: A Short History of the French and Indian War (New York: Penguin, 2006) [2] Anderson, Fred, Crucible of War: The Seven Years War and the Fate of Empire in British North America, 1754-1766 (London: Faber Faber, 2000) [3] Taylor, Alan, American Colonies: The Settling of North America (London: Penguin, 2001), 437 [4] Anderson, The War That Made America , 746 [5] Taylor (op cit) 438 [6] Ibid. 437 [7] Ibid. 439 [8] Anderson, Crucible of Wa,r xi

Effects of the French and Indian War

Effects of the French and Indian War Why do I think the French and Indian war created America? Much of historians work on the creation of America has focused primarily upon the War of Independence and its great influence in shaping the institutions of the American state. This scholarly focus upon the War of Independence as the cradle of America has meant that the French and Indian war has rather less significance in the popular imagination than it merits. It is the aim of this essay to demonstrate that the French and Indian war was not just a mere precursor to the much more widely recognized American War of Independence but rather a seminal event in its own right that had a profound effect on the course of American history. The French and Indian war sowed the seeds for the creation of America as we know it today. The noted historian Fred Anderson believes that the importance and influence of the French and Indian war was such that he terms it â€Å"the war that made America.†[1] The argument that the French and Indian war created America shall be made with the expositio n of the following points: Firstly, the war changed the colonials’ view of their own standing within the Empire. They believed that they had proved themselves as equals but their status had not undergone a similar conversion in the eyes of the Whitehall. Secondly, the removal of the French threat from North America led some to question why they needed to continue in their relationship with the British. Thirdly, the French and Indian war led to the Royal Proclamation of 1763 which denied the expression of the colonies’ determination for further westward expansion. Finally, the cost of the French and Indian war, and the wider Seven Years War  led to increased taxes being imposed upon the colonies, taxes that were increasingly seen as an unjust imposition. All of these factors outlined converged to produce the thirst for independence from the British Crown and led ultimately to the creation of America. The French and Indian war initiated a cultural shift which led the colonials to conceive of themselves as equal partners in the [British] empire†[2], an idea that put them at odds with their British overlords and ultimately led to conflict with the British Empire and the eventual creation of a independent America. The colonists assumed that their efforts in the war had proved their status as equal members of the Empire. They were, in their own opinion now ‘partners in Empire.’ There was a sense of pride in belonging to the Empire. Benjamin Franklin celebrated â€Å"not merely as I am a colonist, but as I am a Briton.†[3] In a mood of rejoicing, New York erected statues of King George III and William Pitt. However, the British did not agree that the colonists had earned their newfound status as partners in Empire. The views of the British had not altered, the belief in the Empire’s hierarchy and the primacy of the Crown remained. These competing vision s of empire[4] were irreconcilable and meant yet further division between the two sides. The Treaty of Paris (1763) saw France lose all of its North American territory east of the Mississippi save for the two small islands of Saint Pierre and Miquelon. This routing of the French led the colonies to question quite why they should remain tied to the British. There was now no common enemy to unite them. In 1773 the royal governor of Massachusetts stated that had Canada â€Å"remained to the French none of the spirit of opposition to the Mother Country would yet have appeared.†[5] The removal of the French threat that resulted from the conflict fostered an atmosphere in which the colonials began to give birth to their own ideas of democracy and self-rule thus providing them with the intellectual and philosophical ammunition with which to attack British imperialism The British were concerned that the colonies western frontiers should not expand any further, lest it aggravate the Indian tribes and thus provoke a further spate of conflicts. Furthermore, Britain’s new North American Empire, minus the French, was vast and any efforts to enlarge it yet further risked rendering it ungovernable. As a result the Royal Proclamation of 1763 prohibited further westward expansion beyond the Appalachian Mountains. The ejection of the French from North America meant that the colonists’ desire for further westward expansion grew stronger at the very time when such expansion was denied by the Crown. In the eyes of the colonials the war had opened up the vast North American continent for further expansion and settlement. A 1763 famer’s almanac summed up the prevailing mood; â€Å"But now behold! The farmer may have land for nothing†¦Land enough for himself and all his sons, be they ever so many.†[6] Something had to give and the issue of pushing back the frontiers soon brought the colonies into conflict with the Empire and added to the clamor for independence. Ironically the imperials expansionist ambitions of the settlers brought helped turn them against the impositions of the British Empire. The huge cost of the French and Indian conflict, and the wider Seven Years War meant that British debt spiraled as a result. To help ease this financial burden a greater taxation was imposed upon the colonies. This fiscal burden, along with the philosophical objections no taxation without representation went the famous cry – made the colonies further question the wisdom of British rule. Protecting the continent had cost the British dearly and relative to British taxpayers the colonists paid less in taxes even though they were more prosperous. A prewar British debt of  £73 million had grown to  £137 million postwar[7] and the burden of administering North America was now more costly because the Empire had expanded so greatly. The colonists objected to paying what they saw as arbitrary taxes to a distant parliament where no colonist sat. Furthermore, the new taxes came at a time when the colonial economy was suffering a downturn, making them even more resented. The rebellio n over taxes, the Stamp Act in particular, also had the effect of confirming British suspicions that the colonists longed for independence and helped set the colonist on a collision course with the Mother country. In conclusion, this paper has demonstrated that the French and Indian war was a crucial contributing factor in the creation of an independent America. Whilst the American War of Independence may get much of the glory, the events of 1754–1763 clearly sowed the seeds for the colonies’ break away from the British Empire. It did so due to four key reasons. Firstly the war encouraged the colonials to view themselves as equals yet their status had has not undergone a similar conversion in the eyes of the Mother country, leading to discontent in North America. Secondly, the removal of the French threat also meant the removal of the common enemy that united the colonies and Britain, thus leading the colonists to question their ties to the Crown. Thirdly, the French and Indian war, due to the vast expansion of the North American empire, resulted in Royal Proclamation of 1763 which denied any further westward expansion, the very expansion that the settlers desired. Finally, the c ost of the French and Indian war, and the wider Seven Years War led to increased taxes being imposed upon the colonies who resented paying what they felt were arbitrary taxes to a distant parliament, especially in a time in which they were experiencing an economic downturn. All of these factors combined to stoke the fires of independence and rebellion in North America leading to the creation of an American nation free from imperialism. As Anderson argues, without the French and Indian war â€Å"American independence would surely have been long delayed†[8] Bibliography Anderson, Fred, Crucible of War: The Seven Years War and the Fate of Empire in British North America, 1754-1766 (London: Faber Faber, 2000) -, The War That Made America: A Short History of the French and Indian War (New York: Penguin, 2006) Fowler, William M, Empires at War: The French and Indian War and the Struggle for North America, 1754-1763 (New York: Walker, 2005) Jennings, Francis, Empire of Fortune: Crowns, Colonies and Tribes in the Seven Years War in America (New York: Norton, 1988) McLynn, Frank, 1759: The Year Britain Became Master of The World (London: Jonathan Cape, 2004) Taylor, Alan, American Colonies: The Settling of North America (London: Penguin, 2001) Footnotes [1] Anderson, Fred, The War That Made America: A Short History of the French and Indian War (New York: Penguin, 2006) [2] Anderson, Fred, Crucible of War: The Seven Years War and the Fate of Empire in British North America, 1754-1766 (London: Faber Faber, 2000) [3] Taylor, Alan, American Colonies: The Settling of North America (London: Penguin, 2001), 437 [4] Anderson, The War That Made America , 746 [5] Taylor (op cit) 438 [6] Ibid. 437 [7] Ibid. 439 [8] Anderson, Crucible of Wa,r xi

HIV and Aids in Sub Saharan Africa :: HIV in Africa

HIV and Aids in Sub Saharan Africa Introduction Sub Saharan Africa has a very serious HIV / AIDS epidemic with millions of its people living with the disease. It has now become a human tragedy in many areas of the world, but most affected is sub Saharan Africa. It is no coincidence that the countries suffering most with HIV / AIDS are also the poorest. HIV / AIDS is now considered to be the single most important impediment to social progress to many countries in Africa .This report will analyse the current situation using up to date sources from articles, books and the World Wide Web. UN Millennium development goals At the start of the new millennium, all 191 UN member states pledged to meet all the UN Millennium goals by the year 2015. These goals covered such issues as, poverty, hunger, education, aid, gender equality, child mortality, pre natal care, environmental sustainability and HIV / Aids. All UN states have agreed to, "Halt and begin to reverse the spread of HIV/AIDS." (http://www.un.org/millenniumgoals/). At Present, the HIV prevalence rates are still rising in sub Saharan Africa. The rate is seven ties higher in developing countries than it is in developed countries. Many different schemes are trying to reverse this trend. These schemes include,à ¢? ¦. Oxfam, who work to help ease developing world suffering believe that the only scheme that will help reduce HIV / AIDS in developing countries is to cancel world debt. "Unsustainable debt represents a huge barrier to progress in the fight against HIV / AIDS. Repayments to creditors by some of the poorest countries in the world are diverting the resources needed to respond to current suffering." (http://www.oxfam.org.uk/what_we_do/issues/debt_aid/bp25_debt_hivaids.htm) Oxfam and other similar organisations believe that countries with high prevalence rates could help them selves to solve the aids epidemic if they did not have to meet large debt repayments to the developed world. Concurring the epidemic Unfortunately this disease is not easily concurred. The disease is still today considered to be taboo, making it difficult to talk to

Prime Mover Essay

Aristotle believed that there had to be one primary cause for the world to make sense. There must be something that triggered off the ‘chain of movement’. The Prime Mover is the ‘Uncaused First Cause’, both the unmoved mover and the final cause. As a result this means that all of earth and existence is in a constant stage of movement and change. , Aristotle is similar in his thinking to just like another philosopher, Heraclitus, who believed everything is in a dramatic state of change and, that this change had to be started by someone he called , the Prime Mover.The Prime Mover started off a cosmic chain of movement, whilst remaining unmoved, thereby making him an essential cog in the dynamics of the physical world. The Prime Mover has always existed in his eternal state of perfection and excellence to which that everything in the universe is drawn to the Prime Mover like a magnet. Everything is attracted to this perfection, even though the Prime Mover is de tached from the physical mortal world of humans. The Prime Mover has no plan or dependency for anyone or any thing. The Prime Mover is possessing actuality in its highest form.He relies on nothing but himself for existence. And if he was to become reliant on others, he wouldn't be the Primemover as he wasn't perfect. Aristotle describes the Prime or ‘Unmoved Mover’ as being separate from sensible things (world of the senses), but causing motion and the things in that world to move; for example, such as the circulatory motionwork of the stars and planets. All such movement is done as a great act of love and desire towards The Prime Mover. Who does so effortlessly. The Prime mover doesn't have to move, the Prime Mover can't and won't move.The Prime Mover is the reason for the start and the end of these chain of movements, the object of everything; he is the very essence face of excellence that no one can compete with, being the most beautiful and divine thing in the unive rse. The Prime Mover, unlike the change of matter is immaterial. The Prime Mover is not made from any physical object, and can never change therefore it cannot because this would suggest it could die, yet the Prime Mover can never change. He cannot perform any physical action and manifest himself through acts in purely spiritual and intellectual intention.Aristotle’s interpretation of God, which pre-dates no connection to the Christian notion of Godbased god, is that which is the best of all things possible that are thought, defined as th the ‘thought of thought’ only knowing himself and nothing of the physical world. The Prime Mmover must be good because there can be no badness in something that must exist in the first instance. Conversely anythat this is that exists necessarily hence being bad is so because is not connected to ‘not being ‘something that ought to be there’.In Conclusion, The idea of the Prime Mover is still valid today in resp ect to concept of the Uncaused Cause. In its idea that the reason behind the substances of the universe Yet it seems unlikely that a Prime Mover is something that has the power to move everything in the sensual world, add purpose and meaning to all known would have no physical connection or interaction withto the mankind, existing only as as Aristotle explains, how The Prime Mover is the ‘thought of thought. ’ But how can something consisting of pure thought alone, be capable of move things in the material world?

Importance of Following Orders Essay

The importance of following orders is that if one person breaks off and does whatever they want it can leave others weak and vulnerable. Being in that state, others can be subject to extreme conditions and injury. There are reasons why regulations and protocols have been put in the places they have, to prevent chaos. There is usually a good reason that an order is given to a subordinate of lower grade. Although there can be times where an order can be unlawful, there are counter measures in place to prevent such a case. One can sometimes not have the knowledge if an order is just or unlawful. They will think that what they are being told is the right thing and carry them out when they should not have. If orders are not carried out it can lead to inevitable disaster. Being assigned to Lukatina guard desk duty is a great responsibility with incredible risks. You hold the responsibility of protecting the nations secrets and the people there in. the people working inside of the building need to be protected and feel safe with the conditions they are under. We are here to provide that pivotal security. If one of use falls out of line then the entire system of operation can be thrown out of place. In the case of leaving the desk to acquire food for the day, was it wrong? Yes, and it should not have happened and it will not happen again even if it means to have to go hungry for the whole day until end of shift. That is the sacrifice that needs to be made in order to keep harmony in the circle of work that has been set up and has been up for a great span of time. What kind of a soldier has the right to break that cycle just because they were a little puckish? None, under no circumstances are you to leave your post no matter the situation or time of day unless otherwise told so be your immediate chain of command. The chain of command is there for a reason and should be followed no matter how much one does not understand it or disagree with it. The chain of command may not always be right, but even then one must follow orders and  carry them out to the best of their ability. A problem that can happen is that because of so many different commands that are in place, there can be times that one may not understand something or be unable to carry out one order because it conflicts with another order. When this happens one cannot rely on their own decision alone but need to stay in line and follow whatever order was given or get orders from their closest highest ranking official inside your chain of command even if some full bird comes and tells you to leave your post to do something you will kindly and respectfully replay that you cannot under current circumstances with only two personnel at the desk. One cannot know if said Colonel was giving the correct order for the assigned desk duty S.O.P. if said Colonel even knew what the S.O.P. was. One would need to contact their closest next chain in the command if they are not present at the time. One could not know if a high ranking official outside of ones chain has the security and well being of them and the people they protect in mind.

Lockheed F-104 Starfighter History

Lockheed F-104 Starfighter History The Lockheed F-104 Starfighter was developed for the US Air Force as a supersonic interceptor. Entering service in 1958, it was the USAFs first fighter capable of speeds in excess of Mach 2. Though the F-104 set a multitude of airspeed and altitude records, it suffered from reliability issues and possessed a poor safety record. Briefly used in the Vietnam War, the F-104 was largely ineffective and was withdrawn in 1967. The F-104 was widely exported and saw service with numerous other countries. Design The F-104 Starfighter traces its origins to the Korean War where US Air Force pilots were battling the MiG-15. Flying the North American F-86 Sabre, they stated that they desired a new aircraft with superior performance. Visiting American forces in December 1951, Lockheeds chief designer, Clarence Kelly Johnson, listened to these concerns and learned firsthand the pilots needs. Returning to California, he quickly assembled design team to begin sketching out a new fighter. Assessing several design options ranging from small light fighters to heavy interceptors they ultimately settled on the former. Building around the new General Electric J79 engine, Johnsons team created a supersonic air superiority fighter that utilized the lightest airframe possible. Emphasizing performance, the Lockheed design was presented to the USAF in November 1952. Intrigued by Johnsons work, it elected to issue a new proposal and began accepting competing designs. In this competition, Lockheeds design was joined by those from Republic, North American, and Northrop. Though the other aircraft possessed merits, Johnsons team won the competition and received a prototype contract in March 1953. Development Work moved forward on the prototype which was dubbed XF-104. As the new J79 engine was not ready for use, the prototype was powered by a Wright J65. Johnsons prototype called for a long, narrow fuselage that was mated with a radical new wing design. Employing a short, trapezoidal shape, the XF-104s wings were extremely thin and required protection on the leading edge to avoid injury to ground crews. These were combined with a t-tail configuration aft. Due to the thinness of the wings, the XF-104s landing gear and fuel were contained within the fuselage. Initially armed with a M61 Vulcan cannon, the XF-104 also possessed wingtip stations for AIM-9 Sidewinder missiles. Later variants of the aircraft would incorporate up to nine pylons and hardpoints for munitions. With construction of the prototype complete, the XF-104 first took to the sky on March 4, 1954 at Edwards Air Force Base. Though the aircraft had moved quickly from the drawing board to the sky, an additional four years were required to refine and improve the XF-104 before it became operational. Entering service on February 20, 1958, as the F-104 Starfighter, the type was the USAFs first Mach 2 fighter. Cockpit of a F-104C Starfighter. US Air Force Performance Possessing impressive speed and climb performance, the F-104 could be tricky aircraft during takeoff and landings. For the latter, it employed a boundary layer control system to reduce its landing speed. In the air, the F-104 proved very effective at high-speed attacks, but less so in dogfighting due to its wide turning radius. The type also offered exceptional performance at low altitudes making it useful as a strike fighter. During the course of its career, the F-104 became known for its high loss rate due to accidents. This was particularly true in Germany where the Luftwaffe grounded the F-104 in 1966. F-104G Starfighter GeneralLength:  54 ft., 8 in.Wingspan:  21 ft., 9 in.Height:  13 ft., 6 in.Wing Area:  196.1  sq. ft.Empty Weight:  14,000 lbs.Loaded Weight:  20,640 lbs.Crew:  1Performance Power Plant:  1 Ãâ€" General Electric J79-GE-11A afterburning turbojetCombat Radius:  420 milesMax Speed:  1,328 mphArmament Guns:  1 Ãâ€" 20 mm (0.787 in) M61 Vulcan cannon, 725 rounds7 Hardpoints:  4 x AIM-9 Sidewinder, up to 4,000 lbs. bombs, rockets, drop tanks Operational History Entering service with 83rd Fighter Interceptor Squadron in 1958, the F-104A first became operational as part of the USAF Air Defense Command as an interceptor. In this role the type suffered teething problems as the squadrons aircraft were grounded after a few months due to engine issues. Based on these problems, the USAF reduced the size of its order from Lockheed. Lockheed F-104A Starfighter of the 83rd Fighter Interceptor Squadron at Taoyuan Air Base, Taiwan, on 15 September 1958, during the Quemoy Crisis. US Air Force While issues persisted, the F-104 became a trailblazer as the Starfighter set a series of performance records including world air speed and altitude. Later that year, a fighter-bomber variant, the F-104C, joined the USAF Tactical Air Command. Quickly falling out of favor with the USAF, many F-104s were transferred to the Air National Guard. With the beginning of the US involvement in the Vietnam War in 1965, some Starfighter squadrons began to see action in Southeast Asia. In use over Vietnam until 1967, the F-104 failed to score any kills and suffered a loss of 14 aircraft to all causes. Lacking the range and payload of more modern aircraft, the F-104 was quickly phased out of service with the last aircraft leaving USAF inventory in 1969. The type was retained by NASA which used F-104 for testing purposes until 1994. An Export Star Though the F-104 proved unpopular with the USAF, it was exported extensively to NATO and other US-allied nations. Flying with the Republic of China Air Force and Pakistan Air Force, the Starfighter scored kills in the 1967 Taiwan Strait Conflict and India-Pakistan Wars respectively. Other large buyers included the Germany, Italy, and Spain who bought the definitive F-104G variant beginning in the early 1960s. Featuring a reinforced airframe, longer range, and improved avionics, the F-104G was built under license by several companies including FIAT, Messerschmitt, and SABCA. In Germany, the F-104 got off to a bad start due to a large bribery scandal that was associated with its purchase. This reputation sank further when the aircraft began suffering from an unusually high accident rate. Though the Luftwaffe endeavored to correct problems with its F-104 fleet, over 100 pilots were lost in training accidents during the aircrafts use in Germany. As losses mounted, General Johannes Steinhoff grounded the F-104 in 1966 until solutions could be found. Despite these problems, export production of the F-104 continued until 1983. Utilizing various modernization programs, Italy continued to fly the Starfighter until finally retiring it in 2004.

Christianity in Toni Morrisons Beloved essays

Christianity in Toni Morrison's Beloved essays Christianity is one of the main themes in Toni Morrison's novel "Beloved. The Song of Solomon and other biblical passages figure into the text very strongly. Much of what Morrison talks about in her novel are situations that have dealt in the past with estrangement. Most of these relate to hostilities that have come about between Christians and Jews. By discussing these things she is alluding to the hostility and pain that has been between blacks and whites based on slavery and racism. Even the epigraph in Morrison novel is a reference to the New Testament. It is likely not a coincidence that a beloved female and the male speaker are involved in this reference. Not only does Morrison show that her beloved black people should be aligned in the same way with the early Christian martyrs she also makes an attempt to expose the hypocrisy that belongs to white Christian Americans and to show how it ties in with the hypocrisy of the Pharisees in the past. She also deals with how blacks who are free have basically set up worship services that they want to go to and these are not the same as those in the Christian church or organized white society. This is an analogy to the early Christians because the Jewish people would not accept Christians as being part of God's plan or a part of his beloved people so the Christians set up religious observances that were Morrison points out that this is what black individuals have done as it relates to the white Christian Church in America. One of the strongest symbols of this in the book is Baby Suggs. She is a black woman and a preacher who shows the contrast between many of the white men who head up the Christian Church. She heads up a black service which chooses to meet on the outside of the town in the forest. While Baby Suggs is preaching she talks about Christianity and how the white people do not live the way ...

A Funny Selection of Philosophy Jokes

A Funny Selection of Philosophy Jokes There are plenty of hilarious philosophy jokes out there, some of which could easily be incorporated into teaching materials for both children and adults. From three books on the topic by Tom Cathcart and Dan Klein to the back pages of the internet, philosophy has borne the brunt of many a joke through the ages, offering both truth and humor to a rather grim observation of the human condition. The history of philosophy  is, in fact, riddled with humor. Cathcart and Klein Since 2007, the dynamic philosophy comedic duo of Tom Cathcart and Dan Klein have used humor to observe some basic truths around human psychology and ancient and modern philosophies. They famously taught the work you may even begin to understand philosophy through jokes, penning three books on the topic. Largely their structures hinged on telling a joke then explaining its relevance to the broader science. Their first book, Plato and Platypus Walk Into A Bar: Understanding Philosophy Through Jokes premiered in 2007 and was a major commercial hit, breaking down jokes according to philosophical branches or broad topics such as relativity. In it, it picks apart such jokes as what is the sound of one hand clapping, as they compare to Platos observations on topics like religion, logic, and reasoning. Aristotle and an Aardvark Go To Washington was their second book, published in 2008 and utilized politicians most awkward talk to take up philosophical issues. Their third book Heidegger and a Hippo Walk Through Those Pearly Gates: Using Philosophy (and Jokes!) to Explore Life, Death, the Afterlife, and Everything in Between (2009) is devoted to a single philosophical topic: immortality. Some of Historys Greatest Jokes Some notable and unsourceable jokes date all the way back to Platos time, in fact, The First Law of Philosophy is that for every philosopher, there exists an equal and opposite philosopher and the Second Law of Philosophy states that theyre both wrong. A common joke overheard  in 18th-century England was told as Did you hear that George Berkeley died? His girlfriend stopped seeing him! And more recently, you may have seen this gem plastered on bathroom stalls: God is dead - Nietzsche; Nietzsche is dead: God. Nothing is safe in the realm of philosophy jokes, especially not religion. Have you heard this one? What did the Buddhist say to the hot-dog vendor? Make me one with everything; What did the vendor then say to the Buddhist when he asked for change? Change comes from within! Ethics also hasnt avoided ridicule, as is the case with this famous joke. In it, a thoroughly secular young attorney and a philosopher were engaged in a fierce theological debate. Heaven and hell, you will agree, may very well be separated by a wall, contended the lawyer. Should it happen that this wall would fall down, who would you say must rebuild it? He posits that the righteous would insist that the wicked do it and the latter would likely refuse. He continues, If this case came before a judge, which do you believe would emerge the winner? The philosopher replied, It seems to me that any fair-minded judge would render a verdict against the wicked since the likelihood is that the wall should crumble from the fires of hell rather than from the bliss of Paradise, but on the other hand, I fully realize that hell surely contains a full quota of glib-tongued lawyers, and I should therefore not be surprised if they won the case.

Spiritual Assessment Tools Essay Example | Topics and Well Written Essays - 1000 words

Spiritual Assessment Tools - Essay Example This research will begin with the statement that spirituality is an aspect of life that is related to holistic nursing in terms of beliefs and behaviors. Dossey gave an understanding of spirituality as that broad concept which takes into account values, rationale and meaning; one’s turns towards the human traits of personal sincerity, devotion, caring, understanding, empathy, and imagination; a graceful, dynamic poise allowing and creating body-mind-spirit restoration to health; and the existence of a quality of a higher authority, that guides mystical transcendence and personal spirit. On spirituality still, Pamela Reed adds to the definition that spirituality is entirely about expressions of developmental capacity for self-transcendence. Spirituality can be perceived as that very close affiliation that exists between an individual and a supreme being who is believed to be directing anyone’s beliefs and practices during the life time. Spiritual Assessment carried out b y medical practitioners is the fundamental process of gathering, analyzing and synthesizing salient data to be used for appropriately planning nursing care into multidimensional formulations that are capable of providing the basis for action decisions on medical administration. From the perspective of a holistic approach, it is well established that spiritual assessment is an action taken with the assumption that spiritual wishes have dedicated influences on all other factors of an individual’s life.... Below are discussions of two of these Spiritual Assessments Tools, and their effectiveness in terms of timing and use effectiveness (LaRocca-Pitts M., 2008). a) FICA FICA is a spiritual historical tool that was created by Dr. Christine Puchalski together with Daniel Sulmasy, Joan Teno and Dale Mathews in 1996 with the view of providing means through which clinicians could efficiently integrate the open-ended investigative questions checking into a standardized medical history and that which could be applied by health care professionals. This technique identifies key elements that a physician or clinician may be in need of to determine any patients’ spiritual belief in the medical settings. FICA, as a spiritual assessment tool, is based on four fundamental domains which are: the presence and recognitions of faith, belief, and their meaning to an individual; the importance of spirituality on one’s life and the immense influence that the belief system or values have on the individual’s spiritual community; and the timeless interventions to address such spiritual needs. FICA is mostly used because of its effectiveness and comprehensiveness in assessing varied spiritual dimensions as may be based on existing correlations with spiritual indicators; especially in the view of spiritual activities, alterations in spirituality, positive life changes, purpose, and hopefulness. It is able to offer provisional frameworks for clinicians to initiate discussions about those aspects deemed meaningful to patients, i.e. families, work, and faith. FICA provides information things that are supportive to patients, i.e. spiritual communities; and also gives information concerning spiritual beliefs that most likely affects health care decision

Anthropology Essay Example | Topics and Well Written Essays - 500 words

Anthropology - Essay Example Ortner declares inferiority of women at social scale as the outcome of her biological and physical composition, which not only deprives her of respect equivalent to men, but also are assigned quite different duties, obligations and responsibilities in the light of their innate physical qualities. Hence, it is nature to assign divergent responsibilities to both the genders on the basis of their mental and physical characteristics. Ortner also finds females closer to nature than males because of their tendencies, inclinations and apparent traits. The theory has been topic of discussion since it was first presented in 1972. Though the present paper also views males closer to nature in many aspects, yet it partially agrees with the notion that females have same connection with males as the nature maintains with the cultural attributes prevailing within a society. Ortner declares division of labour as the outcome of biological features of humans. In other words, nature of man’s wor k, activities, attitude, behaviour and career selection are directly dependent of his innate aptitude, physical strength, mental capabilities and gender. Consequently, man’s abilities to dominate over others also seek roots in his natural competence and inborn gifted faculties.

Imaginary dialogue between Parmenides and Heraclitus Essay

Imaginary dialogue between Parmenides and Heraclitus - Essay Example Ultimately, just as the river changes so do the properties of the universe. Parmenides: The water flows because of natural elements like the tilt of the Earth, not because the universe is fundamentally changing. The universe is the same now as it always has been and as how it always will be. Parmenides: I recognize that you make a strong argument Heraclitus. I agree with you that humans have no understanding of the future. However, this does not mean that anything different is occurring. Instead the fact that humans can remember the past but cannot recall the future is only an illusion. In actuality the future is the same as the past. Parmenides: Unfortunately Heraclitus your view of the universe and free will is mistaken. Since the universe is the same, all the elements in the universe are also the same. Since all the elements in the universe are the same, then cause and effect is the same and humans have no free

Literature Review on Domestic Abuse From 5 different articles from Dissertation

Literature Review on Domestic Abuse From 5 different articles from Columbia College - Dissertation Example It has often been observed to lead towards permanent physical damages as well as disability of the victims. Children are also classified to be affected due to domestic violence acts which certainly influence their growth as well as social development in a healthy and prosperous way. Article 1 Annotated Bibliography Reference Citation Certain, H. E., Mueller, M., Jagodzinski, T., & Fleming, M. (2008). Domestic Abuse During the Previous Year in a Sample of Postpartum Women. JOGNN 37(1), pp. 35-41. What is the article about? The article relates to domestic abuse of postpartum women. Information about sample and population The sample size considered for the research in this article concentrated on one 1,519 women who were visiting for a postpartum appointment in clinics located in rural, urban as well as suburban locations. Stating precisely, women who were18 years of age and older, being seen for a postpartum visit at 35 obstetric and gynecologic clinics located in 15 Wisconsin counties of United States, were the participants of this study. . Article summary The article is related to the domestic abuse witnessed by postpartum women. The women who visited the clinic were examined through a routine screen to find out whether they have faced any emotional or physical abuse. Why was the research performed? The research was performed to identify the frequency of women being victimized to domestic abuse or violence within the research area. The study also intended to reveal the consequences led by the outcomes of domestic abuse like mental illness, physical damages as well as disability. Findings Following a cross-sectional survey, the study reveals that 112 women were suffering of domestic abuse which provided an alarming ratio of 1 in every 14 women as the victim. It was further revealed that domestic abuse results in poorer health as well as depression amid women. Strengths The article helps in understanding the consequences as well as identifies the elements linked up with domestic abuse. Weaknesses The findings of the article were observed to lack in terms of consistency as well as there was no typical profile of abused women during pregnancy. Implications for Practice The implications of the findings obtained in the study suggest that policies need to be formulated for better identification of domestic abuse. Literature Review According to Certain, Mueller, Jagodzinski and Fleming (2008), 112 women were reported to be a victim of abuse out of the total respondents, i.e. 1,519 women who required postpartum treatments. The study also revealed that abuse of women can result to chronic poor physical health issues, chronic mental illness as well as preterm labor along with low birth weight infants. The clinics providing prenatal as well as postpartum care are thus required to be aware as well as take special care of victims suffering from domestic violence. Postpartum depression has been considered with great significant in this article. The find ings of this study further suggest that depressions as well as mental stresses are also associated with domestic abuse, which further increases the severity of such conducts. The interconnection among domestic abuse as well as postpartum depression is less recognized. However, in few studies which were conducted found out the relation among the postpartum depression as well as domestic abuse. Hispanic ethnicity was considered to be associated with domestic abuse in this study. For instance, the study reveal

Juvenile Recidivism in the United States Essay Example | Topics and Well Written Essays - 1000 words

Juvenile Recidivism in the United States - Essay Example This research tells that the examination of juvenile crime and procedures has hitherto focused on the flows of the justice processes and the psychology of minor criminals. This has shown that juveniles tend to re-offend within four years of their earlier offense and when the arrests were caused by drug issues, the likelihood of being arrested again increased up to 70%. Research has supported this finding of re-arrest among juveniles statistically, however, the literature review above has pointed out that such data is mainly limited to first arrests through January 2005 and does not take into account the arrests for different offenses occurring when the criminal was in custody. Research also shows that re-arrest rates vary in different boroughs and there is also a higher rate of juvenile offending among males as compared to females. Imprisoning young offenders in adult prisons also appears to be compounding the problem of juvenile recidivism. Juveniles are apprehended for serious crim es such as murder, aggravated assault, robbery and rape as well as less serious offenses such as violation of drug laws, lewd acts or copulation. The rationale offered for a commission of such crimes is their association with adult male prisoners. Since they are raped by adult criminals during their initial prison terms, these juveniles seek to wreak vengeance by committing sex crimes after their release from prison. The Sentencing Guidelines Commission of Washington, in an annual report on recidivism, suggests that juveniles experience pleasure while committing crimes, which is why they repeat them. A major part of a juvenile criminal activity in centered within sexual acts such as rape, sodomy, etc, suggesting that the pleasure in the sexual act is the motivating factor. The comforts such as food and shelter offered at prisons also function as an impediment to the deterrent value of the prisons, hence it may be necessary to consider improving the punitive atmosphere and beefing up the punitive aspect of existing prison programs.

Managing Organizations Essay Example | Topics and Well Written Essays - 2000 words

Managing Organizations - Essay Example Modern people differ much from the people of the previous century in terms of their goals, methods of their reaching, communication, ambitions, etc. Managing people now is not an easy task thus it needs new approaches. Thus, managers of the modern companies are looking for the new ways of employee motivation. Freedom for action is an essential factor to consider. Actually, when we hear about the organization, where employees make decisions themselves, we usually can’t believe that, because a great number of successful companies are hierarchical bureaucracies (Microsoft, Apple etc.). It seems impossible also for many managers to provide staff with opportunities to set the goals for the company instead of them and to realize these goals without being controlled and thoroughly supervised. Also we all know the conclusion made by Max Weber: bureaucratic organizations are the most successful players on the stage of the market economy. However, modern experts admit that Weber’ s conclusion can’t be considered fully grounded as the famous sociologist may not know some important facts on bureaucracies. Modern investigations show that workplace stress prevents people from high performance. Working in the conditions of hierarchical bureaucracy, people are able to realize only 60% of their potential. Thus, it is essential to look for alternatives. Moreover, as it was mentioned above, modern people often refuse to work in the atmosphere of dictate, when they should only fulfill somebody’s orders and do not have an opportunity to express their own opinion. Such working conditions prevent people from the realization of their creative potential and it is obvious that such realization would contribute to company’s success. New ways of managing people should be found by modern supervisors. Recent studies held showed that there are some companies who successfully practice freedom of employees’ action. Their success is built on the principl es of liberating leadership listed below. Liberating leader is a one who: listens to employees’ propositions instead of imposing his own views; openly shares his views on successful organizational performance in order not to make employees confused; does not motivate employees to give them an opportunity to motivate themselves; plays the role of â€Å"culture-keeper†. Actually, the behavior of workers in the organization is determined by the number of factors, external and internal. These factors contribute to organization performance in freedom action conditions. Among the internal factors is first of all trust in leadership. Leadership plays an essential role in any type of organization, no matter if it is freedom company or hierarchical bureaucracy. Workers of any organization usually tend to mirror the work of leadership and the supervision should be implemented in the way so that employees may feel its support but not a dictate. The second important internal facto r is organizational culture. The atmosphere in the company should be friendly and positive, work schedule should be flexible. The external factors also mean much, for example, it is interesting to cooperate and communicate with another companies in the market. â€Å"Research findings show that collaboration with other firms and with customers can be a significant source of product

Juvenile Recidivism in the United States Essay Example | Topics and Well Written Essays - 1000 words

Juvenile Recidivism in the United States - Essay Example This research tells that the examination of juvenile crime and procedures has hitherto focused on the flows of the justice processes and the psychology of minor criminals. This has shown that juveniles tend to re-offend within four years of their earlier offense and when the arrests were caused by drug issues, the likelihood of being arrested again increased up to 70%. Research has supported this finding of re-arrest among juveniles statistically, however, the literature review above has pointed out that such data is mainly limited to first arrests through January 2005 and does not take into account the arrests for different offenses occurring when the criminal was in custody. Research also shows that re-arrest rates vary in different boroughs and there is also a higher rate of juvenile offending among males as compared to females. Imprisoning young offenders in adult prisons also appears to be compounding the problem of juvenile recidivism. Juveniles are apprehended for serious crim es such as murder, aggravated assault, robbery and rape as well as less serious offenses such as violation of drug laws, lewd acts or copulation. The rationale offered for a commission of such crimes is their association with adult male prisoners. Since they are raped by adult criminals during their initial prison terms, these juveniles seek to wreak vengeance by committing sex crimes after their release from prison. The Sentencing Guidelines Commission of Washington, in an annual report on recidivism, suggests that juveniles experience pleasure while committing crimes, which is why they repeat them. A major part of a juvenile criminal activity in centered within sexual acts such as rape, sodomy, etc, suggesting that the pleasure in the sexual act is the motivating factor. The comforts such as food and shelter offered at prisons also function as an impediment to the deterrent value of the prisons, hence it may be necessary to consider improving the punitive atmosphere and beefing up the punitive aspect of existing prison programs.

Observation Essay Example | Topics and Well Written Essays - 500 words

Observation - Essay Example I also observed that the center maintains a well manicured garden with beautiful flowers and lawn. This school is multiracial and it caters for children from different backgrounds. Overall, the standards maintained at this center are par excellence and everyone feels welcome to this particular center which is well secured. I also observed that the classroom level is ideal for the children. The children sit in groups of six and the furniture is arranged in a rectangular fashion such that the teacher can monitor each child at any given time. The teacher mainly uses teaching aids such as charts and pictures and other drawings to explain different things to the children who are still in the early stages of development. The teacher uses the chalk board to illustrate different things to the children. I also observed that the teacher uses different pictures to test the knowledge of the children if they know the symbols shown. The teacher relates well with the students and she is not selective despite the fact that the children come from different races. I was impressed to realise that the teacher knows all the students in her class. I also observed a lesson where the teacher wanted to test the knowledge of the children if they know different animals. She used picture aids in this lesson where she will lift a picture showing a certain animal. She would then randomly call any student to name the animal. This lesson was very eventful since all the students were excited and eager to participate. The children learnt a lot of things in this lesson and some of them would even describe where the animals shown on the pictures live. In my own view, I think the teacher is experienced for this job. It is quite challenging for other people to teach early child development classes but I discovered that the teacher greatly enjoyed her work. She interacted in a cordial manner with the students and she spoke to them in a motherly manner. The

Theories of Keynesian Economics

Theories of Keynesian Economics Origin Keynesian economic is a macroeconomic model that used to identify the equilibrium level, and examine disruptions, total production and income. Equilibrium is when total production and income intersect with the total expenditures. The Keynesian model has three basic variations designated by several macroeconomic sectors such as two-sector, three-sector, and four-sector. Keynesian model also frequently presented in the form of injections and leakages in addition to the standard total expenditures format. Keynesian model used to study some important topics and issues such as multipliers, business cycle, fiscal policy, and monetary policy. Keynesian model normally presented as the Keynesian cross-intersection between the total expenditures line and 45 degree line. The theory was the standard macroeconomics analysis since the Great Depression of early 1980s and throughout the mid-1900s. The theory still counting to provide important insight into the working of the macroeconomic despite cross-intersection was largely substituted by total market analysis which is measured by aggregate supply and aggregate demand. Keynesian economics is established by John Maynard Keynes. The theory believe that total demand take an important role in business-cycle instability and recessions. Keynesian economics points to unrestricted government policies, especially fiscal policy as the key of stabilizing business cycle. There are some basic principles of Keynesian economics such as the General Theory of Employment, Money and Interest in Keynes’ book, published in 1936. These principles has launched the modern study of macroeconomics and worked as a conductor for macroeconomic theory and macroeconomic policies for few decades. Assumptions There are three key assumptions of Keynesian economics. First assumption if rigid prices. Keynesian economics assumes that prices is inflexible, especially in the downward direction which can stop markets to reach equilibrium. Next assumption is effective demand. Keynesian economics is according to concept of effective demand, the principle of consumption expenditures are due to disposable income that available from the household sector instead of income that available at full employment. Lastly is saving and investment determinants. Keynesian economics also believes that interest rate would affected saving and investment. In addition, household saving is depend on household income and business investment is depend on the expected profitability of production. Highlights Macroeconomic is a separate entity operating by its own principles and the standard of microeconomic market principles do not necessarily apply. Changes in total demand is the primary source that causes business-cycle instability. Markets do not reach equilibrium automatically, so full employment is not guaranteed. Persistent unemployment problems, including those taking place during the Great Depression, result due to lack of total demand. The method to sustain full employment is through government intervention, for example, government apply fiscal policy to changes government spending. Four Macroeconomic Sectors The foundation of the Keynesian model is built by the four macroeconomic sector including household, business, government, and foreign on their expenditures for total production. The four sectors are household, firms, government and foreign. Household sector refer to everyone in the economy; consumption expenditure refer to their expenses on production used for satisfaction. Business sector refer to firms that produce output; investment expenditures refer to their expenses on capital goods. Government sector refer to federal, state, and local government; government purchases refer to their expenses on production used to offer government services. Foreign sector refer to all households, businesses, and government beyond the political boundaries of the domestic economy; net exports refer to their expenditure contribution. Keynesian Equilibrium Like most economic models, Keynesian model is mainly focus on equilibrium. In general, equilibrium is when the balance between opposing forces which remains unchanged as long as another force interferes. Equilibrium is when demand meet supply in the market. Demand force is consumers who normally looking for low price and supply force is sellers who normally demand high price. In the macroeconomic, equilibrium is a balance between total expenditures and total production. There are particulars of equilibrium in the Keynesian model. Firstly, Keynesian equilibrium is a balance between total expenditures and total production. Total expenditures are the sum of expenditure on all four macroeconomic sectors. Total production is the sum of market value of all final goods and services. Secondly, the adjustment tool that reaches or maintains equilibrium is total production. If total expenditures are different to total production, then total production should make changes to meet balance. On the other hand, the adjustment tool for the total market model is the price level. If total demand is different to total supply in the market, then the price level should increase or decrease to meet balance. However, price level is an external force in Keynesian model. Thirdly, Keynesian equilibrium is only a balance between total expenditures and total production. Other aggregate markets like resource markets does not need to be in equilibrium. Shortage and surpluses can exist and always in resource markets. Therefore, full employment is not reach automatically with Keynesian equilibrium. Three Variations The Keynesian model has three common variations, each variations established on a different combination of the four macroeconomic sectors. Two sector model is the simplest Keynesian model which only refer to the household and business sectors, also called as the private sector. This variation is often used to demonstrate the basic operation of the model, including changes for equilibrium and the multiplier process. Two sector model gains the role of encouraged expenditures by household consumption and the role of self-directed expenditures by business investment. Three sector model probably is the most generally analysed variation of the Keynesian model. This variation adds the government sector into the household and business sectors. This variation is used to examine government stabilization policies, especially how fiscal policy apply in government purchases and taxes that could close the gaps of recessionary and inflationary. Four sector model consists of all four macroeconomic sectors such as household, business, government, and foreign. Interaction between domestic economy and the foreign sector often used to capture by four sector model, and also offers basis for detailed, empirically estimated models of the macroeconomics. The Multiplier An important moment of analysis carry out using Keynesian model is the multiplier. Cumulatively reinforcing encouraged interaction between consumption and production that increases self-directed expenditure changes, investment, government spending, and exports is basic of Keynesian multiplier. The core of the multiplier is that pretty small changes in independent expenditures cause fairly large overall changes in total production and income. The resulting changes in total production are typically a â€Å"multiple† of the first expenditure changes, hence the term â€Å"multiplier.† To understand how the multiplier procedure, reflect the Keynesian cross equilibrium presented. At total production of $12 trillion, total expenditures line (AE) intersects with the 45 degree line (Y=AE). This production level would change if the total expenditures line shifts. The subsequent multiplier is due to marginal propensity to consume. Increases in government purchases would increases production and income, which then encourages increase in consumption based on marginal propensity to consume. Increase in consumption would cause further changes in production and income, which then brings more impacts in consumption. Thus, a larger multiplier is based on larger marginal propensity to consume.

Alice Walkers In Search of Our Mothers Gardens and Virginia Woolfs A

Alice Walker's In Search of Our Mothers' Gardens and Virginia Woolf's A Room of One's Own It is interesting to contrast the points of view of Alice Walker and Virgina Woolf on the same subject.  These writers display how versatile the English language can be. Alice Walker was born in 1944 as a farm girl in Georgia. Virginia Woolf was born in London in1882. They have both come to be highly recognized writers of their time, and they both have rather large portfolios of work. The scenes they might have grown up seeing and living through may have greatly influenced their views of subjects which they both seem to write about. In her essay "In Search of Our Mothers' Gardens," Alice Walker speaks first about the untouchable faith of the black women of the post-Reconstruction South. She speaks highly of the faith and undying hope of these women and their families. She even comes to recognize them as saints as she describes their faith as "so intense, deep, unconscious, the they themselves were unaware of the richness they held" (Walker 694). In a passage in which she speaks about the treatment and social status of the women of the sixteenth century, Woolf explains that a woman who might have had a truly great gift in this time "would have surely gone crazy, shot herself, or ended up in some lonely cottage on the outside of town, half witch, half wizard, feared and mocked" (Woolf 749). Her use of some of these powerful nominative shows that she feels strongly about what she is writing. Also for her, life growing up and stories she may have heard may have influenced this passage greatly. In her passage she imagines what it may have been like had William Shakespeare had a sister. She notices how difficult it would be even given... ...the first person and imagine the South very easily because of how descriptive she is in her narration. The reader of Woolf's essay clearly can understand and come to realize the unfairness and downright cruelty of the pure neglect of hidden talent among many women throughout time. She does this through simply telling a good story. This perhaps shows that Virginia Woolf may have been fond of Walker's work. Woolf chooses to clearly state and agree with the same points Walker makes and shows the ideas in a different light because indeed she is a different person with different attributes. This shows up dominantly in her rewriting of Walker's "In Search of Our Mothers' Gardens." Works Cited: Walker, Alice. In Search of Our Mother's Gardens. New York: Harcourt Brace Javanovich, 1983. Woolf, Virginia. A Room of One's Own. San Diego, Calif. : Harvest-HBJ, 1989.

Pollution and Environment Essay - Man Must Dominate Nature and the Envi

Man Must Dominate Nature and the Environment      Ã‚   How shall we deal with the environment? is an ethical question much discussed, but rarely answered with any well-thought-out justifications. Rather, individuals attempting to answer it have often made claims stating that certain things are "obvious." In this paper, I intend to analyze one of these ethical principles which is considered to be inherently obvious. For every culture has regarded certain things as "obvious" and needing no further explanation -- and every culture differs vastly on what it considers to be an "obvious truth." Thus, it seems that these "truths" are not, in themselves, "obvious." Rather, they require further scrutiny to determine their validity. Hence, in this paper I analyze a common environmental claim: "Everything natural has inherent value, and we should respect its right to exist." This paper is not meant to be a complete examination of environmental ethics; that would be beyond its scope. This question, however, lies at the heart of environmenta l ethics, and is certainly worth exploring.    Must we go through life refusing to do harm to any other natural entity, "living in harmony" with it, or "respecting its rights?" Or, if it is not true that we must, is it true that we should? In "Environmental Ethics," Barbara MacKinnon explains that ecocentrists believe "that we ought ... to regard nature with admiration and respect, because of their view that nature and natural beings have intrinsic value." (MacKinnon 327) MacKinnon also states that "ethical questions ... become matters of determining what is in the best interests of these life forms or what furthers or contributes to, or is a satisfactory fit with, some ecosystem." (MacKinnon 326)... ...n as the dominant species on the planet; moreover, it provides another explanation of why the proper concern of humankind is humankind, rather than an ecosystem or "life as a whole." If we are to remain a strong, healthy species, capable of employing the power of becoming everything that we can become, we must continue to see humanity as our own proper study.    Works Cited: MacKinnon, Barbara. "Environmental Ethics" in Ethics: Theory and Contemporary Issues, Second Edition. Ed Barbara MacKinnon. Albany: Belmont, 1998. Morris, Desmond. The Naked Ape. New York: Dell, 1967. Nietzsche, Friederich. Beyond Good and Evil. Trans. Walter Kaufmann. New York: Vintage, 1966. Nietzsche, Friederich. Thus Spoke Zarathustra in The Portable Nietzsche. Ed. and Trans. Walter Kaufmann. New York: Viking, 1954. Voltaire. Candide. New York: Dover, 1991.   

Field study Essay

Episode 7 MY E-WORLD Name of Site Author: Larry Page & Sergey Brin, Ph.D Name of Site: GOOGLE Posting or Revision Date: March 1997 Organization Represented: GOOGLE.ORG Date of Access: September 16, 2011 URL: http://www.acronymfinder.com/Music,-Arts,-Physical,-Education-and-Health-(MAPEH).html Brief Description of the Materials in the Website: This website tells about our course MAPEH (Music, Arts, Physical Education, & Health). Therefore this site helps us to make the different acitivities or episodes in this particular subject which is FS 3. Evaluation of the Website : Strength Weakness Updated by informationtakes time for you to find a specific task because to broad Lots of informationno interaction between the researcher & the site Very large informationdoesn’t gives direct information MY E-WORLD Name of Site Author: Jimmy Wales & Larry Sanger Name of Site: WIKIPEDIA Posting or Revision Date: 15 January 2001 Organization Represented: Wikipedia.com Date of Access: September 16, 2011 URL: http://en.wikipedia.org/wiki/Sports Brief Description of the Materials in the Website: This website tells about the different sports: their history, rules , regulations, equipment, penalties & etc. Helps students to know the  different sports and the information about each sport. Evaluation of the Website : Strength Weakness Updated by informationtakes time for you to find a specific task because to broad Lots of informationno interaction between the researcher & the site Very large informationdoesn’t gives direct information Reflection Charlene Atig I learned a lot of things in this subject. I am lucky to have the opportunity to observe a school because through this, I learn how to adjust student’s attitude and behavior to handle a particular class. Thus, I learn how to motivate each of the students according to their IQ capacity and how to respect each religion, culture and beliefs. As a teacher someday, we should be fair enough to our students because I know how important is the role of a teacher to an individual as well as their education. Indeed, I learn a lot in FS3 subject. Ellvine Pia Bonocan In this FS3 Subject, I learned a lot of things regarding our field which is MAPEH and how to apply it in the future. Through having an observation, I am now become more and more exposed in my profession as a teacher. I am very thankful because without this, I wouldn’t be able to explore and discover the life of being a teacher. Also, I learned different strategies in teaching and how to make the classroom become lively rather than to be bored. Through this exposure, I developed the skills in teaching and how to handle or manage a class. This Field study helped me a lot to know more about teaching and to awaken me up that teaching is not an easy profession but we are the one who are molding the path of the students to become more equipped and be a better citizen in our country. My group mates and I enjoyed so much in observing a class in a particular school and making and answering the different type of episodes. Those were a very great and helpful tool and experienced for me. Annie Rose Calumpang In this subject Field study give the students a chance to see the world (its cultures, diversity and realities) for themselves. As we work as a group, we shared what we are experiencing with the others. It reinforces previous classroom lessons and brings a higher level of â€Å"realism† and â€Å"believing†. In this subject we learn to live and work with others, supporting each other during group learning activities and also Interactions from which we can discover your strengths, limitations, abilities and skills. This subject has enjoyable learning experiences. And time to appreciate the beauty of the world in which we are involved. Through this subject, I can discover different devices, tools, equipment, activities and instructional materials that can support and facilitate student’s achievements in the learning process. In this subject I learned a lot of things because I will be exposed to an exciting experiences by discovering different instructional materials and learn about their nature and used in the classroom but also for the learning about the physical qualities of such materials. I can be exposed to different types of students but I learned how to adjusts and motivate them. As a whole, it is important that the learning environment is conducive to the learning of the students because it can encouraged them to de active during classroom activities .Also when the learning environment is conducive students feel that they are respected and accepted. Roxanne Dela Cruz Field study for me is an actual learning in which training teachers can reflect, asses, observe, describe, the fundamentals in the field of teaching. It is an important tool to be familiarize about the use of the materials and would use it with creativity and techniques that can achieve the interest of the students.

Female Education Essay

Education is one of the basic human rights. Every human being has the right to be enlightened by the light of knowledge. But like other issues of our society, a gender inequality exists in receiving education which is enacted to the females. This unwanted practice is continuing still in our society and hinders the progress of our nation. In our country, because of some old superstitions and customs, girls are deprived from many facilities which are cashed in on by males. Education is one of those. The parents think not to invest money to their female children rather than to the males. And that’s why; women of our country still can’t lead a solvent, secured, independent life. A woman without any education can’t use her skills and brain in a proper way. Because of educational ignorance, she can’t differentiate the right and wrong and take any decision correctly. She can’t use the chances to uplift her condition. She can’t nurse her family and children properly. In total, an uneducated woman leads a disorganized life. These awful facts affect the society decisively. Almost half of the population remains inoperative, unskilled, and slapdash. It lags behind the whole nation economically, academically, commercially which will suffer the future generation. If the women-folk is educated, they can utilize their skill, knowledge and work hand in hand with men in all programs of development. They can be self-employed and be a source of man power by which they can support their family financially. They can analysis any situation and take the right decision and influence her family and society in the key areas through their useful thoughts. They will be conscious about early marriage, family planning, maternal mortality rate, child mortality etc. Besides, if a woman is educated, she can take care of her children perfectly. A mother exercises an undeniable influence in the formation of children’s character and shaping their future destination. Once Napoleon said, â€Å"Give me an educated mother, I will give you an educated nation.† So, the importance of female education is beyond of words. So, if we want to live in a self-sufficient country, the females must be educated. The society must break its ancient prejudices and be open minded. The government has already taken a few steps: giving scholarships, education without fees and others to create awareness among people over this matter. If this exertion flourishes, then we may hope for an advanced, sophisticated, developed country.

Science vs arts Essay

I consider that Science and Arts are strongly bonded as, though they are two totally opposite areas of knowing, they manage to create a balance that holds tightly the emotions and the reasoning of human mankind. Art is the expression of human creativity, of human skill and imagination. It is usually represented through paintings, music, sculpture etc. Art is created to be appreciated or criticized. The Art creates beauty, and it gives the audience the opportunity to choose whether the beauty is indeed gorgeous or hideous. I think that the beauty of a work of art is not measurable. For me, beauty represents the ability to convey strong emotions and powerful feelings through the actual displayed work of art. For me, an inspirational painting like an old American Apache that rides his horse into the sunset is much more beautiful than a portrait of a beautiful girl. But tastes cannot be discussed, as there is no standard of taste among human beings. This is why art is so controversial. Science is the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiments. Science is the area of knowing that explains every phenomenon so people would understand it. It needs precision and accuracy in data collecting as Science is all about exact measurements. Science helps the world develop thoroughly as it is the only way we can know the truth. A thorough evolution is an evolution that comes as closely as possible to reality. On one hand, I think one completes each other as Art is the perfection of emotion and Science is the art of numbers. Taking into consideration the fact that the world has evolved through science, it can be said that Art has changed because of Science. But art itself is a science that needs exact measurements and accurate calculus. Work is recognized as a work of art through reasoning the feelings and the emotions one gets while observing the piece of art. Observing, as said in the definition of Science, is an action done in order to get the closest answer to reality. Reality is given by  Science, which means that, basically, Art is Science. On the other hand, it can be said that Science is an Art too, as the biggest discoveries were made by passionate scientist that wanted to prove the world that the things known so far were wrong. This means that they were put into a situation in which they, through imagination, reasoning and emotion, realized they were given false or erroneous information. Probably, their frustration and their ambition showed the world that through creative thinking and imaginative reasoning things that are unknown to mankind could be explained. It is extremely difficult to have a concept of knowledge upon a thing that does not exist. This inquires imagination and creativity, two vital features that create art. In conclusion, Science and Arts share mutual importance to humankind, tough they study totally different subjects. Their huge discrepancy is the one that makes them complement each other, thus, forming a couple without which the world could not exist.

The Gold Rush Essay Example | Topics and Well Written Essays - 750 words

The Gold Rush - Essay Example Apparently, the search for gold in the silent narrative establishes the point where the conflict develops as the main characters find themselves seeking after desperate means to obtain food and shelter. Though â€Å"The Gold Rush† illustrates the serious theme with comic relief via Chaplin’s signature slapstick routine, the borrowed ‘Tramp’ character herein projects no element of formalism. The Lone Prospector remains a common-man figure yet, as may be observed frequently, it is his sense of humor and humble attitude toward life which lightens up the rather severe image of poor and rough living in an all-snow mountainous region. Details of realism are vivid in the creation of the plot as the actors portray natural roles of men in pursuit of treasure with an approach that engages them in the course of nature instead of heroic transformation or magical escape from reality. The realist perspective of the plot guides their actions to arrive at the turning point and settle for resolution through real unpredictable circumstances. One concrete evidence would be the instance when Big Jim McKay exclaims having found gold at the onset (00:04:53) but the story proceeds into the situation where the famished McKay craves food (00:20:49) and says to his fellow â€Å"I thought you was a chicken† out of an illusion. Life in Alaska in the first quarter of the 20th century entailed having to cope with significant crises in economy which affected even the moral and social relations among the state inhabitants, in general. This is quite conspicuous in the unfortunate affairs which the Lone Prospector, McKay, and Black Larsen are confronted with in that, while Larsen sets off to get even in fate despite the burning cold weather, the other two have gone to the extremes of having a cooked shoe served for a Thanksgiving dinner (00:18:50). Their representational acting, in this stage, altogether appears lacking in emotional consequence or one that exhi bits warm human sentiment as the film attempts to demonstrate the truth regarding pretense and suspicion which humans were disposed to behave with at such times. Nevertheless, the abrupt pace of the acts coinciding with the thematic rhythm enables the audience to perceive â€Å"The Gold Rush† under the influence of its comical effects notwithstanding a grasp of the film’s historical context by a viewer. With humor, being the principal component of the cinema piece, the economic issue loses its essence as the heavy subject as the audience becomes more drawn to recognize the filmmaker’s chief objective of structuring the story flow with comedic schemes. By the moment the Lone Prospector parts from his temporary comrade and ventures across the icy environment, his trip leads to the Monte Carlo Dance Hall in Yukon where he is bound to meet Georgia. In the midst of the rush for gold, the man encounters the love of his life at an instant (00:31:53). Since his silent c haracter onscreen is further silent in this portion of the film, Chaplin renders peculiar gestures in acting out the fascinated yet speechless man after the woman’s invitation to dance. He utilizes certain body language to speak of the hidden feelings as via

National Intelligence Estimate (NIE) Policy Simulation Paper Essay

National Intelligence Estimate (NIE) Policy Simulation Paper -Counterintelligence - Essay Example In this battle which has social, budgetary, political, and political and also military sizes – the potential outcomes of counterintelligence disappointments could be quick and destroying, putting in risk our countrys crucial data, base, military powers and an extensive variety of US investment, innovations and faculty far and wide (Goldman, 17-23). In 1978, an arrangement of informal trade visits between US atomic weapons specialists and their Peoples Republic of China (PRC) partners started. The PRC authorities endeavoured to grow close associations with specific US specialists. Over the consequent 23 years, as a consequence of this trade, the PRC made real strides in the improvement of atomic weapons, including the neutron shell. Starting in 1998, US media sources started reporting about continuous examinations of four instances of suspected Chinese surveillance against the United States going over to the 1980s. The most genuine case included Chinas claimed securing of key data about our countrys most developed (The Central Intelligence Agency). US atomic warhead, the W-88, and additionally genuine security breaks at the Department of Energys (DOE) Los Alamos Laboratory between 1984 and 1988 Early in 1998, Congressional center turned to US satellite fares to China. A US Department of Defence grouped report reasoned that researchers from Hughes and Loral Space and Communications, included in concentrating on the 1996 accident of a Chinese rocket propelling a Loral satellite, gave experimental skill to China that prominently enhanced the dependability of Chinas rocket propel capabilities. After this data was distributed in the US media, an extraordinary House Select Committee and various Senate panels researched US innovation exchange approach regarding China. The effect was the arrival of the Report of the Select Committee on U.s. National Security and Military/commercial Concerns

Toyota Company in China Case Study Example | Topics and Well Written Essays - 4750 words

Toyota Company in China - Case Study Example This paper will use the Porters five forces model as well as SWOT analysis in assessing the market entry strategy employed by Toyota Company to enter the Chinese market. Hill and Jones (2007) affirm that once the boundary of an organisation has been established, strategic planning managers are faced with the task of analysing competitive forces with the organisational climate to establish threats and opportunities. The Porter’s five forces model sheds more light on the five integral forces that shapes competition within an organisation. It also examines the degree of rivalry among firms, the bargaining strength of suppliers, as well as the proximity of the alternatives to the firm’s product as well as the bargaining strength of customers or buyers (Kotler, Berger & Bickhoff 2010). This model stipulates that the higher the degree of strength of each of the five forces, the less the capacity of the identified firms to hike prices and rip maximum returns. In this model, a strong competitive force can be perceived as threat. This is attributed to the fact that stronger competitive forces suppress returns. On the other hand, weak competitive forces can be perceived as opportunity.This is because weak forces enable a firm to make bigger profits (Patnaik 2012). According to Dyck and Neubert (2008), the strength of the five forces can undergo histrionic transformation via time as the firm situations are altered.

Customer Service Training Assignment Example | Topics and Well Written Essays - 1750 words

Customer Service Training - Assignment Example he paper will identify ways through which deficiencies would be eliminated by justifying the use of needs assessment of the company’s given employee training program. Undoubtedly, training can play a vital role for the success of an organization. Organizations (associated with customer service specifically) hold various training sessions as it is one of the appropriate techniques to meet the goals and objectives and to attain efficient production. Training session for new employees helps them to settle in the fresh new environment and get used to with the company’s policies. Furthermore, these training sessions also helps the new employees regarding the better use of technology and IT (Handy, 2008). Since customer service is a very delicate and important aspect for any business, therefore, it should be noted that the new employees must learn ways through which they can perform better. Also, it can create a steadfast team of their own that has the tendency to overcome issues and fulfill the customer requirements under every circumstance (Marquardt, 2000). The best way to hold a training session for the new employees is through needs assessment technique. There is an avid need to identify the loopholes or the actual training needs that are required by the company, and should be prioritized. For example in the present case of training new employees, there is an obvious need to address them the basic rules and policies of the company regarding customer services and how it stands out in the market. Furthermore, there are numerous tasks and functions that cannot be done without proper training or guidance, for example, the use of technology / IT in the company, etc. This approach would result in paramount returns by investing time and training on the employees by correctly identifying the basic needs, issues in customer service, and other work related queries, while it also helps inappropriately appointing the right employee at the right place (Evenson,

Cokes Polar Bear Can Essay Example | Topics and Well Written Essays - 750 words

Cokes Polar Bear Can - Essay Example Consequently, the identical color in the two types of coke both classic and diet brought consumer displeasure and terrible confusion. The campaign of the white can coca cola became disruptive to the consumers making them do a double take. The coca cola company has never changed the traditional red color of its can however for the first time the company introduced coke Classic in a white can. Even though consumers may refute the power of marketing over their preferences, the consumer brain is profoundly influenced by effective advertising. Naturally in soda brands color red brings to the mind coke classic while silver evoke diet coke (Shayon 5). As such where consumers are able to make color association with brands, an attempt to change the color of a given brand like coke attempted to do, would certainly amount to a dramatic shift branding consequently disrupting the normal behavior of consumers. For this reason there is a greater possibility of regular consumers to be mistaken as to the identity of the brand as was the case in distinguishing coke classic can and that of Diet coke. Many of the angry and confused c ustomers posted their complaints on emails and twitter. Even though the company’s’ intention was to grab their customers attention through disruptive complain its customers were not impressed at all. Within day of the launch numerous complaints began flowing about the white can being too similar to the silver one. This made some diabetic and weight conscious consumers to accidentally purchase classic coke while in fact they had intended to buy Diet coke. Some of the customers went ahead to return already opened white cans to the stores where they had purchased them demanding that they should be given new diet coke cans. Some others opted to express their anger and dissatisfaction with the white can online. The introduction of white cans by the coca cola company was just another

Calorimetry and Hesss Law Essay Example for Free

Calorimetry and Hesss Law Essay Elemental magnesium is one of the principal components of flares used to illuminate nighttime activities, or to aid in signaling one’s location to aircraft and ships. Your instructor may ignite a strip of magnesium ribbon to demonstrate the combustion of magnesium in air. It will be evident that a great deal of light energy is released from this reaction. A direct method for measuring the heat produced by this reaction would be difficult, so we shall resort to an indirect method in this experiment as discussed below. Some chemical reactions (including the one above) are associated with the evolution of thermal energy and are called exothermic reactions. When there is absorption of energy in a chemical reaction, the process is called endothermic. The magnitude of the energy change is determined by the particular reaction as well as the amount of product(s) formed. The thermal energy transferred in a balanced chemical reaction carried out at constant pressure is called the enthalpy of reaction (or heat of reaction) and is  given the symbol ΔHrxn. ΔHrxn is often expressed in units of kJ/mole where mole refers to the amount of a reactant or a product involved in the reaction. In general, the reactant or product must be specified. In this experiment, you will measure the enthalpy changes of several exothermic reactions utilizing a simple calorimeter. This calorimeter consists of an insulated vessel (a Styrofoam cup), a thermometer, and a lid (which is loose fitting to allow the pressure to remain constant. The energy given off by any reaction carried out in the calorimeter is absorbed by both the calorimeter and the solvent (water). This causes an increase in the temperature of the calorimeter and solvent that can be me asured by a thermometer. The heat that is absorbed by the calorimeter and solvent is calculated from the equation: qcal = C â‹… ΔT (1) where C is the heat capacity of the calorimeter and solvent, and ΔT is the change in temperature of the water (the solvent) in the calorimeter. Heat capacity is defined as the amount of energy required to raise the temperature of an object by 1  °C. In this experiment, the vessel and the amount of solvent remain constant, so C is a constant. Enthalpy is an extensive quantity, so the amount of heat generated by the reaction is given by the expression: qrxn = n â‹… ΔH (2)  where n is the number of moles of a specific reactant or product and ΔH is the enthalpy change of the reaction in kJ/mol. Since the energy of the universe is conserved, the total energy change of the system (the reaction) and surroundings (calorimeter and solvent) is equal to zero. These relationships can be combined as shown in equation (3). qsystem + qsurroundings = qreaction + qcalorimeter = n⋅ΔH + C⋅ΔT = 0 (3) This equation can be rearranged to determine either C or ΔH as shown in equations (4) and (5). C = − n⋅ΔH/ΔT (4) ΔH = − C⋅ΔT/n (5) For exothermic reactions, ΔH 0 and ΔT 0. The main experimental problem in any calorimetric measurement is obtaining an  accurate value of ΔT. The initial temperature, Ti, of the reactants can be determined directly using a thermometer. However, it is difficult to obtain a precise value for the final temperature, Tf (the instantaneous temperature when the reactants are mixed together and react), because (1) reactions do not occur instantaneously, and (2) calorimeters are not perfectly insulating, but actually allow some heat energy to slowly enter or escape from the calorimeter over time. This occurs both during the reaction and after its completion. If an exothermic reaction occurs in a hypothetical calorimeter that is perfectly insulated, all of the heat produced by the reaction will remain in the calorimeter, resulting in a constant final temperature. This would yield the same ΔT whether or not the reaction is instantaneous. Now consider a hypothetical exothermic reaction that occurs instantaneously, but in a realistic calorimeter that is not perfectly insulated. In this case, the temperature of the calorimeter would diminish over time due to the gradual escape of heat energy to the surroundings. ï€  The â€Å"final† temperature to be used in determining ΔT in this case is actually the maximum temperature reached immediately after reaction occurs, since this temperature change is due exclusively to the heat produced in the reaction, and no escaping of heat to the surroundings has occurred yet. For real calorimeter experiments, reactions neither occur instantaneously nor are calorimeters perfectly insulated. Thus, during an exothermic reaction the temperature of the calorimeter increases initially, but never has a chance to reach the correct maximum â€Å"final† temperature since heat is escaping to the surroundings even while the reaction is proceeding toward completion. A correction for this heat exchange is made by an extrapolation process using the temperature vs. time curve (see Figure 1). First, a plot of the temperature readings as a function of time for the reaction is generated. By extrapolating only the linear portion of the curve (e.g., the points including and after the maximum temperature) back to zero time (the time when the reactants were mixed in the calorimeter), Tf is obtained. The Tf value determined in this manner will be the temperature that the calorimeter and the solvent would have reached, had the reaction occurred instantaneously and with no heat exchange to the room. This value should be used for the calculation of change in temperature, ΔT. Consult with your TA for specific instructions for extrapolation using Microsoft Excel. A. Determination of the Enthalpy of Combustion of Mg Using Hess’s Law The calorimeter will be used to determine the enthalpy of combustion of magnesium by application of Hess’s law. Consider the following reactions: (a) H2(g) +  ½ O2 (g) → H2O (l) ΔHa = − 285.84 kJ/mole (b) Mg(s) + 2 H+ (aq) → Mg2+ (aq) + H2 (g) ΔHb (c) Mg2+ (aq) + H2O (l) → MgO (s) + 2 H+ (aq) ΔHc By adding equations (a), (b), and (c) we obtain (d) Mg (s) +  ½ O2 (g) → MgO (s) ΔHrxn = ΔHa + ΔHb + ΔHc which represents the combustion of Mg(s). Reaction (a) represents the formation of liquid water from its constituent elements. The enthalpy change for this reaction, symbolized ΔHa above, is the standard heat of formation of liquid water (or ΔHf (H2O)) and is a known quantity. ΔHb and ΔHc will be determined experimentally by measuring the temperature rise when known masses of magnesium metal and magnesium oxide, respectively, are added to hydrochloric acid. Reaction (c) as written is an endothermic reaction. Since it is easier to perform the reverse (exothermic) reaction, the data you collect will be of opposite sign to that needed for the Hess’s law calculation for reaction (d). When data from your analysis is correctly combined with that for the known reaction (a), the enthalpy of combustion of magnesium metal can be obtained. PROCEDURE: Note: Handle the Styrofoam cups gently. They will be used by other lab sections! A. Determination of the Enthalpy of Combustion of Magnesium Reaction of Magnesium Metal and Hydrochloric Acid 1. Using the graduated cylinder, add 50.0 mL of 1.0 M HCl to the empty calorimeter. Wait for a few minutes to allow the set-up to reach thermal  equilibrium. 2. While waiting, determine the mass of a sample of magnesium ribbon (about 0.15 g) on the analytical balance, and then wrap it with a piece of copper wire. The copper will not react in the solution; its purpose is to prevent the magnesium from floating to the surface during the reaction. Do not wrap the magnesium too tightly or it will not react quickly enough with the HCl solution. Do not wrap the magnesium too loosely since it may escape the copper â€Å"cage† and float. 3. Using LoggerPro, start a run of 500 seconds with the temperature probe in the 1.0 M HCl in the calorimeter (with lid). 4. The magnesium/copper bundle is added to the HCl solution. Replace the lid with the thermometer in place, and begin swirling to mix. Be sure to support the temperature probe. Continue swirling and collecting data and record about 300 seconds or until the temperature starts decreasing. This will provide the linear part of the curve, and are the most important points for the extrapolation procedure. 5. When data collection is completed, rinse the calorimeter and thermometer with distilled water and dry as completely as possible. Place the piece of copper in the container labeled â€Å"copper waste.† B. Reaction of Magnesium Oxide and Hydrochloric Acid 1. Place 50.0 mL of 1.0 M HCl into a clean graduated cylinder. 2. On a top-loading balance, transfer approximately 0.7 to 0.8 g of MgO to a clean weighing boat (no need to record this mass). Next, determine the mass of the MgO and the weighing boat on the analytical balance and record the data. Transfer the MgO to the dry calorimeter. 3. On the analytical balance, record the mass of the â€Å"empty† weighing boat after the transfer and calculate the mass of MgO actually transferred to the calorimeter. 4. Record the initial temperature (Ti) of the 1.0 M HCl solution in the graduated cylinder. 5. Note the time (time = zero) and add the 50.0 mL of 1.0 M HCl to the calorimeter containing the MgO. 7-8 points after the temperature maximum. In this reaction all the MgO should react since HCl is used in excess. However, if the solid MgO is allowed to sit on the bottom or sides of the cup it will not dissolve and hence it will not react. Make sure the solution is mixed constantly but gently. (NOTE: Before discarding this solution, check to see that all of the MgO has reacted. If solid MgO remains, the results from this portion of the experiment are not accurate. If any solid is present, this portion of the experiment must be repeated.)  6. When data collection is completed, rinse the calorimeter and thermometer with distilled water and dry as completely as possible.