Saturday, August 31, 2019

Gun Control Research Paper Essay

When you hear about all of the tragedies that have occurred over the last few years relating gun violence one of the first things that come to mind is how they can be prevented. Gun regulations could limit the number of shootings and gun related deaths in the United States. If we take guns off the streets to obvious result would be a decline the average number of deaths caused by shootings in the United States per year. This is a serious problem that is the logical thing to do in order to save countless innocent lives each year. Reducing guns sold to people with criminal records, mental illnesses or to people where it is a safety hazard are the steps that need to be taken in gun regulation. The United States has the highest gun ownership rate in the world in small arms the ones that are most common kind found in the hand of a civilian. Extremely important people in our nation’s history were killed by a civilian with a gun. Presidents John F. Kennedy, Abraham Lincoln also Martin Luther King Jr. were assassinated (Doeden 26). The people who committed these offences were seemingly normal everyday people like you and me but the lack of laws and restrictions regarding background checks allow these criminals or the mentally unstable to acquire deadly weapons and cause mass unnecessary death. Gun control has been a political idea since the signing of our constitution. Only a few years after our nation was born New York politician, Rufus King, said â€Å"That it was dangerous to put arms into the hands of the frontier people for their defense, lest they should use them against the United States† (qtd. in Doeden 17). The political, ethnical and constitutional debat es of gun control have been going on for over two hundred years. The situation has not become any more resolved over that time because the debates continue to this day. There is a clear relation to gun control and safety of our friends and family. The lack of strong gun regulation laws in the United States  endangers the safety of innocent citizens. In December of 2012 a lone gunman went on a shooting rampage and killed 20 first graders and six staff members of a Sandy Hook elementary school in Newtown Connecticut. The gunman was armed with two semi-automatic hand guns and an assault rifle (Bagne). In the weeks after gun sales spiked which is not the result that was expected and holds a problem in its self. The way to maintain safety in and around our neighborhood is not to have everyone stockpile guns. If this is the mindset of the American people then something needs to be done. Gun restrictions will allow people to go through their everyday lives with a priceless feeling of safety for them and their family. The necessity of caution when someone wants to acquire and firearm is immense. If there is no gun sold into a potentially life threatening situation such as a home with many children or with someone who has a history of violent acts then the chance of an incident involving a firearm is severely reduced. In order to reduce armed crime in the United States we must apply more powerful gun control regulations. Vice president Joe Biden is one of the most involved and dedicated politicians on the gun control issue. He is trying to reduce armed violence by creating a strict background check policy for anyone trying to purchase or register a gun .The objective of Biden’s campaign is to reduce the risks that are associated with a criminal being able to purchase a firearm with intent to use the weapon unlawfully. In the last year after the Newtown Connecticut shootings there have been more than 5,200 people killed with a gun in the United States (Feldmann). Mass gun related deaths in the United States unfortunately are not an uncommon occurrence. â€Å"In October 2002, John Allen Muhammad and Lee Boyd Malvo used a Bushmaster assault rifle in a three weak sniping spree to murder ten people and injure three others in Washington D.C, Maryland and Virginia†(Carter). The point made in the article was that if gun restrictions and regulations were tighter there may have been a chance that the police would have been able to identify the shooters much sooner if they were able to match the bullet casing to the gun and its owners. The situation of armed crime has only gotten worse over the decade since this tragedy and as of right now there is no sign of improvement on the gun control policies in the United States. The occurrences of mass shootings in the United States in many cases can be related to the mental health of the people who were able to obtain and use these weapons. The Sandy Hook massacre was because a man who was mentally unstable was able to take his mother’s weapons shoots her then proceeds on the elementary school where he killed the innocent children and teachers (Bagne). Laws need to be put in place in order to protect our nation from tragedies like this. If there are regulations prevention the purchase of a gun in a home where there is someone who is not mentally stable and can access the guns. An alternate relation between and mental stability comes from the aftermath. After Sandy Hook many counselors were sent to schools around the country to try and allow students to cope with what had recently happened in Connecticut. Regardless if the students were at Sandy Hook or not there were people who suffered and were traumatized by this event. Gun regulations need to be put in place to prevent guns reaching the hands of people who are mentally unstable and to prevent mass shootings in order to preserve the innocence of the next generation. Gun regulations have become a very controversial issue over the years, but the amount of preventable and unnecessary death in the United States should be enough to force congress into passing laws on this issue. The rise in armed crime, the safety of our citizens’ minds and bodies should be a top priority. The only way to eliminate these factors is to reduce the amount of guns in the hands of people who should not be handling them. Works Cited Bagne, Mary. â€Å"Sandy Hook Elementary School Shooting (2012).† Issues: Understanding Controversy and Society 2013: n. pag. ABC-CLIO. Web. 17 Oct. 2013. Carter, Gregg L. â€Å"Washington D.C. Sniper Case (2002).† 2013: n. pag. ABC-CLIO. Web. 17 Oct. 2013. Doeden, Matt. Gun Control: Preventing Violence or Crushing Constitutional Rights? Minneapolis: Twenty-First Century, 2012. Print. Feldmann, Linda. â€Å"Gun Control: Why Vice President Biden Is Trying Again.† The Christian Science Monitor 18 June 2013: n. pag. Print.

Friday, August 30, 2019

Into the Wild and Walden

After reading Walden, by Henry D. Thoreau and watching the movie titled, Into The Wild, written by Sean Penn, I realized how similar and different both main characters were. Christopher McCandless, the main actor in the movie and, Henry D. Thoreau, the author and main character in Walden, share many things in common however, their views on the world and motives for going on their journeys are very different from one another. These two men share complex views on life and how one should live that life. They differ in regards to how they deal with and go about living their lives. Thoreau and McCandles live their lives doing what they feel makes them happy. McCandless quotes Thoreau and says, â€Å"If you want something in life, reach out and grab it† (sc. 167). Both of their journeys were beneficial for them and taught them a lot about themselves. Both of these men went out on a quest to find themselves and give insight into how they define and live with technology, finding spiritual freedom, the necessities of life, and living life to its fullest, but it is these similarities shared between the two that they also contrast each other greatly. Both McCandless and Thoreau deal with the advancement of technology in their journeys. McCandless is the Henry D. Thoreau of the 1990s. What sets him apart from Thoreau is his view on technology. Thoreau states, â€Å"The nation itself, with all its so- called internal improvements, which, by the way, are all external and superficial†¦Ã¢â‚¬  (119). This statement is the opposite of McCandless‘ view. McCandless uses the advancements in technology to get to his final destination of Alaska. McCandless travels by train, which would have made Thoreau absolutely sick. Thoreau clearly expressed his iscussed for the railroads in Walden. McCandless also relies of cars and trucks as he hitch hikes across the country. Now in Thoreau’s time there were not these elaborate highways and cars but Thoreau would not have been happy about this. If Thoreau had a problem with the railroads in the 1800s then there is no doubt he would have not agreed with the way McCandless chose to get to Alaska. They both had technology that they relied on. They both love to read and write. Ink and books were both made from the advancements in technology over centuries. They also both had tools while out in the ilderness that they heavily relied on. They both had knives that they used all they time for cutting and cleaning food. Thoreau had a wheelbarrow and a spade, where as McCandless had a gun, and a handbook on, what was edible in nature. McCandless and Thoreau both went in search to find spiritual freedom and escape society. Thoreau recorded his two year experiment to express what he has learned about himself and society. McCandless also recorded his escape from society on his two year journey. They both were out in the wilderness alone for two years as they connected to the earth spiritually. Unlike McCandless, Thoreau never mentioned problems within his family in Walden. McCandless had another reason to escape society other than to find himself, he was escaping the violence and troubles presented in is everyday life at home. A voiceover of Carine, McCandless sister, comes on and says â€Å"Worse yet was that it was Marcia to whom he was still legally married at the time. And it was Chris and I who were the bastard children† (sc. 53). This shows how McCandless had so much more to leave behind than Thoreau did. This scene also give us insight into McCandless’s state of mind nd how much his life at home effected him. Thoreau states, â€Å" I left the woods for as good of a reason as I went there†¦I had several more lives to live, and could not spare any more time for that on† (426). Thoreau’s statement tells us how he just went for the purpose to get away from society and live in nature and solitude. McCandless had emotional problems brought on him by the instability of his family. Both Thoreau and McCandless lived with the necessities of shelter and durable clothing. They both had shelters that were made by man. McCandless lived in a bus out in he Alaskan wilderness, and Thoreau lived in a cabin at Walden pond. Thoreau and McCandless had to deal with the airiness of their homes. Thoreau says, â€Å"This was an airy and unflustered cabin, fit to entertain a traveling god†¦Ã¢â‚¬  (110). Thoreau however did have a functioning cabin where as, McCandess lived in a bus that was converted into a house. Thoreau had a more room to move around as well as better protection from the weather. McCandless lived in more open and colder environment than Thoreau had to. Both men also relied on their clothing to be durable and able to withstand the elements. The harshness of their living conditions required them to have warm and durable clothing. They did not have enough room in their bags to bring every item of clothing they owned. It had to be functional year round as well as strong enough to hold over a duration of two years of hunting and gathering. Thoreau had did not have as much variety of clothing to chose from as McCandless did. McCandless was born in a generation that made clothes in mass quantities and clothes were more accessible to everyone plus McCandless had his parents to buy him clothes over the years. Thoreau and McCandless were both college graduates that lived their lives to the fullest. Thoreau graduated from Harvard and McCandless graduated from Emory University in Atlanta, Georgia. Both men were highly educated and were very knowledgeable in many aspects but prefer not to have a job. McCandless says to Mr. Franz , â€Å"I think careers are a twentieth century invention and I don’t want one. You don’t need to worry about me. I have a college education. I’m not destitute. I’m living like this by choice† (sc. 185). They both were philosophizers and knew about the uselessness of possessions. McCandless donated twenty-six thousand dollars to Oxfam, cut up his identification card, and credit cards. Thoreau however, did not give up his possessions, he just set them off to the side until his experiment was complete. McCandless lived the last two years of his life doing what he wanted and exploring nature. He died doing what he wanted to do, not what he had to do. Although Thoreau did not die during his experiment he lived his life the same way. Thoreau knew that for one to be happy, one must live their lives doing what they want. Both men lived their lives to the fullest and did what they wanted to do. McCandless and Thoreau have learned so much about themselves and about how the world works, whether its for the better or not, while out in the wild. As these two men have traveled and lived in their final destinations they have had to deal with technology, finding spiritual freedom, the necessities of life, and living life to its fullest, to make it there. Thoreau says, â€Å"If a man does not keep pace with his companions, perhaps it is because he hears a different drummer† (430). Thoreau is saying that it does not matter how you match up to others or if you follow other people, only he or she can make their ife worth living and worth telling about. Both McCandless and Thoreau have similarities but because they are different people they also have many contrasts between them. They both benefited from their journeys and have taught us all something. The have both gained knowledge of the world and of themselves while out in the wild. They teach us that if one wants to be happy, do that which makes one happy. Their journeys are something we can all do for ourselves. And if we do go on a journey like this we wont always have the same answer for questions but will be faced with the same questions of life.

Thursday, August 29, 2019

Britain and Revolutionary war

Britain had control over the colonists which cant they werent free men and couldnt make their own government like the Declaration of Independence stated that they could. The colonists that wrote the Declaration of Independence were Thomas Jefferson, Benjamin Franklin, Roger , Sam Adams and Robert E. And with what they wrote they were trying to convince other people that how Britain was treating them wasnt justified and that they were Just like the people in Britain and they werent less human than them so they had the right to be free Just like Britain.The Declaration of independence was in the point of view of the colonists but it was still Justified because Its true that all men are created equal and that the colonists arent any less than the British so the colonists had all the rights to declare their independence. The colonists fought alongside Britain in the French and Indian war, which they didnt even start, and when they won the war Britain decided to take advantage of the colo nists. One way Britain took advantage of the colonists was that they taxed them. Britain put a stamp act, which stated that any legal document had to have a stamp that had to be bought.But that wasnt the worst part because Britain also taxed them for tea. Tea was like a necessity for the colonists. Colonists drank tea dally but now they were being taxed for it. The colonists were also in charge of supplying for the British army that was in America. The colonists didnt need all those soldiers in America but Britain Just wanted to make profit off them. Britain was just taken advantage of the colonist by Just taxing them to pay off Britains war debt, taxing the colonists for their necessities Like tea, sugar, coffee, and wine, plus they had to supply Britains soldiers. Britain also took away the privilege for the colonists to move Into he new land that they Just fought hard for. The colonists werent able to migrate Into land that they just won because Britain had control over them and didnt want them to so basically Britain took advantage of the colonists because they helped them in the war but at the end the colonists were paying for the war and couldnt get something that was theirs which was the new land they had Just conquered.Since the colonists were taken advantage of by Britain by being taxed without representation and having things taken away from them It was completely Justified for the colonists to declare their independence. Britain also put an act called the sugar act, which taxed the colonists for things like sugar and molasses. This upset the colonists because they were just being taxed on more necessities and most people couldnt afford it anymore so they were Just other necessities taken away from them. The British were Just doing it to pay off their war debt.The colonists complained about the sugar act and being taxed but Britain did not listen to them so and placed more acts against the colonists. The sugar act also affected merchants and shippers because they were being taxed on their product that they were making money off so they would eventually end up losing money. The colonists were angry that the British werent listening to them and being unjust by taxing them without representation so they had the right to claim their independence. There was a news article that said that the colonists were over reacting to the taxes.They said that they were lucky they werent being taxed on other things like beer but even so what the colonists were being taxed on were necessities to them. The colonists drank tea almost every day and sugar was a major thing for the colonists because they all used it. The article on the newspaper written by someone from England also said that the taxes did not affect the poor only the rich because the poor didnt buy newspaper so the stamp act did not affect them and that stamps arent a necessity of life.But poor people still needed other things that they were being taxed on. So Britain taxing the colonists was Just unfair and gave the colonists more reasons to rebel. The colonists originally did not want to break from Britain and loyalty to the king. They tried to propose their concerns and ideas for resolve peacefully to Britain but they would not even listen to their proposal. Instead they continued to worsen the colonists anger towards Britain until it drove them to revolt.In 1775 the colonists finally declared themselves to be in a state of rebellion. They had had enough years of unfair and poor treatment. The government as corrupt and they had the right to abolish it and create a new one like the Declaration of independence stated they could but Britain did not let them. The colonists had many reasons why they were morally Justified in declaring Independence, and without their bravery and determination for liberty we would not live in this wonderful country the United States of America today.

Wednesday, August 28, 2019

Discussion and Planning Log Assignment Example | Topics and Well Written Essays - 1000 words

Discussion and Planning Log - Assignment Example Nevertheless, Gunther offers useful tips that include being specific, addressing the topic, focusing on strengths, good communication, include authoritative links, and being formal. However, some tips like reading everything aloud before sending the email and using paragraph breaks are too basic for any writer to forget. Notably, Gunther would have helped the applicants by offering short, detailed, and positive advice without irritating them with his pride and all-knowing attitude. He should have started with appreciating the applicants for applying and include only the most important tips to shorten the letter. Having received other rejection letters, I think Gunthers approach was ineffective. The other rejection letters were short, objective, and communicated the unavailability of the applied position in a courteous manner. This letter should be shorter for the reader to develop some interest on its content. The letter should also be positive, sincere, courteous, and objective. The rudeness, emotions, and pride depicted in the letter discourage the applicants from appreciating its contents. This letter should advice the rejected applicants on how to write successful job application emails. The letter should also inform them of the reasons for their rejection in a short, sincere, polite, and positive manner. Addressing the letter to only the rejected applicants would be the most effective manner to help future job applicants. The letter should only include the most important tips. In writing the letter, I will consider the fact that the readers do not like long letters, hate a negative approach in writing, appreciate objectivity and sincere rejection, and need advice on how to apply for a job. The readers have prior knowledge of rejection letters after failures in applying for jobs. They know the contents, length, and tone of a rejection letter. However, they lack knowledge on unique rejection letters that define the reasons for a rejected

Tuesday, August 27, 2019

Punishment and Morality Essay Example | Topics and Well Written Essays - 500 words

Punishment and Morality - Essay Example There are and always have been two sides to this issue. What follows is an inquiry into issues which are integral to the cause of giving the punishment to offenders; both sides shall be represented therein, and the most plausible option shall be elucidated. Essentially, giving the punishment is considered as a moral obligation in almost all cultures and theologies around the world. It is taken as a compulsory act of reprimand, without which the integrity of the justice provider is lost, and essentially the entire process of equality suffers an emotional blow. The act of kindness is hence lost, and there surfaces an immense feeling of betrayal and anguish on part of the victim. Conversely, the other side presents an equally convincing argument. For one, many offenders around the world do not have the exposure and luxury to understand and deal with the environment they live in. To add, an offender goes through several ups and downs during his life, which psychologically turns him into a law-breaker - so does he actually deserve retribution Though this may jeopardize the act of beneficence, but it is deemed necessary. After all, the true beneficence lies in the cure of the offender, and if this cannot be actualized at the end of the day, then the utilitarian process would have drastically failed. The judiciary frequently ignores their offenders' wishes when they consider the appropriateness of punishment giving.

Monday, August 26, 2019

Project Management Assignment Example | Topics and Well Written Essays - 3750 words

Project Management - Assignment Example The application allows the employees to register for the company-Sponsored recreational programs, which includes bowling, walking, jogging among others. In addition, this application allows the employees to register for company-sponsored classes and programs for management of weight stress and other health related complications. The service cost benefit of this application is the ability to track employees on the level of involvement in these activities. To ensure effective implementation of this application the company’s top management is advised to offer incentives for the employees to join these programs (Patel, 2008). The financial cost benefit of this application to the company can be calculated as follows Assume that the present cost of the industry average health care premium is X, this means that MYH, Inc pays 20% more of X , which is equivalent to 1.2X. However, upon implementation of the application the company is able to save AED 120/employee/ year for full time employees for four years. This follows that the total amount saved on the 20,000 full time employees is as the following calculation The ability of this application to track employee health care expenses and company health care costs and facilitating the data importation from the current systems that track employee expenses submitted by the insurance providers if fundamental as it facilitates clarity in the employees expenditure relative to the company ‘s care cost on the employees. This helps in establishing the exact loss or profit incurred at the end of the fiscal year. This is relative to the health care expenditure. The calculations is as illustrated below The concept of cross-selling is based on the premise that when the organizations offers additional goods and services to the organization’s customers get more value to suppliers and other organizational

Assess the hierarchical structure of the court system in England and Assignment

Assess the hierarchical structure of the court system in England and Wales. To what extent does the common law doctrine of bindi - Assignment Example England and Wales share common structures in the legal structure and the structure is commonly called the English legal system. Besides the hierarchical structure that defines the court system, the supplication of the various statutes distinguishes the system from other global structures of court systems. The English court system stands unique in the manner of application of the various doctrines of law and observes a characteristic doctrine of precedent. This paper therefore has the main objective of critically assessing the hierarchical structure that is observed within the England as well as Wales court systems. Besides, the paper intends to evaluate the extent to which the doctrine of common law in binding precedent takes effect or is observed within this structure of court system. The report will prioritize the analysis of the main courts in the hierarchy and assess the individual status and functioning concerning the common system with the analysis taking special attention on t he civil courts as against the English criminal courts. Discussion Dating back from the ancient times of Alfred the Great, the English system of law has had great revolutions to stand as it is today. Constant improvements and reformations have been observed which have in one way or another contributed to the making of the English legal system as it is today. ... The English civil system of courts comprises of various courts which include the ‘county courts’, the ‘magistrate courts’, the ‘high courts’ the ‘court of appeal’, ‘House of lords’ as well as the ‘high court† (The English Legal System – Overview, nd, para 1-3). The courts follow a hierarchical order where varying powers and provisions are created and enforced by the different levels of the courts. The lowest ranked court in the civil system is the county court, which has primary jurisdiction on debt collection as well as in civil action. The courts often present the most efficient system to deal with such cases, which are often many and it, is preferred for the benefit of cost effectiveness, which the public exchequer as well as the parties to litigation enjoys. The magistrate’s courts in England and Wales have special jurisdictions on family matters where custody orders in relation to children and or matrimonial grievances are addressed. Moreover, this level of court system is mandated to address the issues of adoption cases and have the potential of excluding a person from a family or household. The high court, through the family division is charged with the responsibility of addressing appeal cases from this court. Being both an original as well as an appellate court, the high court provides an opportunity where individuals would start judicial proceedings direct from here and where appeals are made on particular issues as specified. The high court has different divisions which are distinct in regard to roles assigned. There exists no jurisdiction to limit the working of the court and thus it serves the entire England as well as Wales. Besides addressing the civil cases alone, Queens

Sunday, August 25, 2019

IBM's Global Business Services Case Study Example | Topics and Well Written Essays - 500 words

IBM's Global Business Services - Case Study Example The comparisons contained here are, however, solely based on information published in the respective company's website and there were no exhaustive evaluation on their actual operations. TD Securities have campus recruitment systems wherein recruiting representatives go directly to campuses just like IBM, but it has a wider University coverage than IBM. Its commitment includes hiring employees with diverse backgrounds to reflect the global environment in which they operate (TD Bank, 2008). "The George S. May International Company recruits and hires people with the goal of having employees positioned as close as possible to the general parts of the country where they are assigned to work. This makes business travel easier and faster. It also allows our people to enjoy the benefits of families and friends as much as possible." This opening statements is somewhat a good come-on for career persons who are not willing to sacrifice family affairs. Bain and Company offer several simple web contents that are useful to guide interested applicants including the customized application procedures for different applicants with different levels of qualification. It also have helpful tools for interview preparations. Their site is not cramped with information which makes it faster to load even for lower speed connections (Bain and Company, 2008). Is like the other firms.

Saturday, August 24, 2019

The Great Depression Term Paper Example | Topics and Well Written Essays - 2000 words

The Great Depression - Term Paper Example This essay discusses that unprecedented economic recession, the crash in the stock market, shortage of jobs and insufficiency of opportunity to work were once a reality of American life. The economic and social plight of the American society took place between 1929 and 1939 and got the name of the Great Depression. Describing the phenomenon of the Great Depression, Lionel Robbins, an author of â€Å"The Great Depression† and the witness of the event, says: â€Å"There have been many depressions in modern economic history but it is safe to say that there has never been anything to compare with this†. Harvey Green, too, calls the Great Depression â€Å"the longest and the most severe economic crisis in American history.† The statistics of the unemployment during the Great Depression is striking: it was reported that back in 1933 as many as 30 million people found themselves out of work. The researcher’s goal in this paper is to explore what happened during t he Great Depression, discuss how it happened, and what its impact on the American nation was. What caused the most enduring depression in American economy? The authors of â€Å"Liberty, Equality, Power† name a few major causes of the stock market collapse and comment on how exactly it happened. As Green says, there cannot be found a single cause of the Great Depression, which came about â€Å"because of a confluence of powerful concurrents†. Similarly, John Murrin et al name a few causes of the fatal crash which caused the economic downturn. Those were stock market speculation, mistakes by the federal reserve board, an ill-advised tariff, and a maldistribution of wealth4. Let us discuss the causes of the depression in detail. Stock market speculation was probably the biggest cause of the Great Depression. There was an unprecedented run-up in prices in the New York Stock Exchange in 1928-1929. It was obvious that money was pouring into the market. But in reality the maj ority of investors bought on a 10 per cent margin. In other words, they were known to put up just 10 per cent of the price of some stock while the rest was borrowed from banks or brokers.5 They wanted to resell their shares in the immediate future at considerably higher prices, so that they could pay back the borrowed money and get some nice profit. They managed to do this for a while, which only made them greedier. As a result, speculation became uncontrolled. The stock market was spiraling upward without any restrictions. Not surprisingly, when creditors started to hesitate about the possible earnings in October 1929 and wanted their money back, they were unable to get it: â€Å"the market crashed from its dizzying heights.†6 Also, many authors agree that roots of the depression lie in the Roaring Twenties. For example, Carol Marsh, the author of â€Å"The Great Depression and the New Deal† says that the depression was rooted in the dubious situation in the 1920s whe n many businesses made big profits but farmers did not7. As a result, lots of farmers lost so much at that time that they could hardly pay mortgage on their own farms. This led to financial failure of many banks. To illustrate, in the period in-between 1 July 1928 – 30 June 1929 - the time of the United States’ greatest prosperity - as many as 550 banks had to go out of business8. While the stock market collapse was the cause of the economic downturn, other factors contributed to the lengthy character of the Great Depression. One of the causes, as Murrin et al explain, was the poor decision-making and mistakes made by the Federal Reserve Board9. Specifically, in 1930-1931 it shortened the amount of money that was in circulation in addition to raising interest rates. Credit became really difficult to secure for the general public. Had it been done in the opposite way, the debtors would have been able to pay the creditors and economy would not have been plunged so deep i n the ruinous depression10. One more cause was the highly

Friday, August 23, 2019

The Human-Computer Interface Assignment Example | Topics and Well Written Essays - 1000 words - 2

The Human-Computer Interface - Assignment Example Bourg and Bywalec (2013) defines haptic feedback as "The method of including physical feedback to assist a user in interacting with entirely virtual objects" (p. 411). Every gadget in todays world functions with the use of computerized systems. Haptic feedbacks can either be in form of vibrations or senses that identify the location of the objects or bodies, as well as movements. Haptic feedback in form of vibrations is used mainly in touch-screen mobile phones whereby the phones vibration system recognizes a touch on the screen by the user (Bourg and Bywalec, 2013). In essence, the touch-screen mobile phone to some extent vibrates in order to substitute for a typical or ordinary physical reaction from a push button. In terms of senses, Bourg and Bywalec (2013) emphasizes that haptic feedback is used in the creation of joysticks to play games. In games, haptic feedback is used to alert the player when an incident or episode has taken place. In some games in fact, the player can even be wobbled by the joystick to symbolize the happening of an incident. It is worth noting that haptic feedback is a vital constituent imperative in human-computer interface, and it as well needed for its effectiveness and minimization of inaccuracies or miscalculations in computerized gadgets (Bourg and Bywalec, 2013). Memory is regarded as one of the vital functions of the human mind. There are three types of human memory and they are grouped on the basis of the length of preservation or how long the memory is withheld in the brain. These three types of human memory according to Kumar (2005) include "Sensory memory, short0term memory, and long-term memory" (p. 115). In comparison, sensory memory denotes memory roughly at the instant it is professed while short-term memory refers to the sensory memory that manages to pass through to the sensory stockpile for storage. Long-term memory on the other hand is memory refers to the information that can be repossessed in a matter

Thursday, August 22, 2019

The Best Alaskan Salmon in Ohio Essay Example for Free

The Best Alaskan Salmon in Ohio Essay If I said it was possible to have fresh, never frozen, Alaskan salmon delivered anywhere in the United States within two days of the fish being caught, people might call me crazy. I know I would but that is exactly what I found being advertised when I began searching for online retailers of Alaskan salmon. I have been enjoying salmon for a long time and living in central Ohio has forced me to try many avenues for the best salmon I could find. My choices were often limited to whatever stock of salmon was available at local retail locations that were often previously frozen. What I needed was a service that offered me a wide variety of wild, fresh salmon and Great-Alaska-Seafood exceeded my expectations with the best tasting salmon I have ever had. The first thing I look for when I buy salmon is quality and to me that means wild-caught, not farm raised salmon. The problem here is the vast majority of salmon sold in stores is sold as being â€Å"wild† from the Atlantic Ocean but this is not completely true. The trick here is fisheries are allowed to market their salmon as â€Å"wild† as long as the fish is allowed to swim in the Atlantic Ocean. However, they are still being fed processed food pellets. The main difference between wild and farm raised is their diet, which affects the overall quality of the fish. There are even health considerations that should be taken if farm raised fish is frequently consumed. Wild salmon from Alaska are considered by many as the best source of quality salmon available. Since this fishery was based out of Alaska I had some confidence I would be paying for the best salmon out there and they delivered on their promise. The freshness of the fish was also a big concern when I began to entertain the idea of making an order for salmon online. Locally I am often left to pick from Alaskan salmon filets that were previously frozen for transportation to Ohio, on the other hand, the first thing I noticed was this company offered free overnight shipping with a minimum purchase that was in my price range. This almost seemed too good to be true. Amongst many other online retailers I could not find a single competitor offering this service. With their service offering free overnight shipping with special packaging that involves dry-ice, I was able to purchase a fresh, never frozen, salmon. When I received my first order I was almost stunned that I could have an Alaskan salmon, just caught a day or two before, delivered to my door. This exceeded my expectations largely because I would have never thought it was possible. As much as I love salmon, everything must be taken in moderation. Eating the exact same type of salmon every week might get boring fast. So, I also needed a good amount of variety available to purchase amongst the different salmon species native to Alaska. The main types between salmon are â€Å"white† and â€Å"red† flesh and they taste distinctly different. When parlayed with the different locations and diets of the Alaskan salmon species, this allows for a lot of different ways to prepare and cook the fish. This is very important to me and I was very happy to see this company offered 8 different species of salmon. To add even more variety the company offers over 10 different smoking methods that add incredible flavor to the fish. All of which I have tried and taste phenomenal, including a variety of other seafood items they sell ranging from colossal crab legs to prawns that weigh one pound each. When I began my search for a new source of salmon I figured I would not have much luck living in Ohio. What I found was a company offering one of the best online services I have ever seen. The free overnight shipping plus the large variety of fresh salmon was exactly what I was looking for. I did a vast amount of research on multiple retailers that sell salmon and other seafood online and what I found is, for us salmon lovers far from the ocean, this is best option available.

Wednesday, August 21, 2019

Alternative and Activist New Media Essay Example for Free

Alternative and Activist New Media Essay New Media Introduction   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   New media is the access to content by use of digital devices like phones and computers anytime and anywhere across the globe. Harries (56) believes the content of new media is being accessed in purely uncontrolled ways in real time. It is a space dominated by creativity and interaction inform of information sharing in a feedback motivated set up. The new media space is prone to manipulation and is usually networkable and highly interactive. The range of such media is large extending from internet, video programmes, CD-ROMs to multimedia just to mention a few. New media is paperless and does not include television programmes usually propagated on analogue signals, books, articles and other written media.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Wikipedia is arguably the best example of the new media according to Harries (56). It displays a great volume of digital information inform of text, videos, pictures and various links leading to their sites of location. The information therein can be altered by editors and writers to benefit those clients who may not be familiar with the language used-English. The interaction is manifest in the way feedback is accessed in the site by users. Users are also exposed to a variety of information at just a click on one site. Facebook and Wikitude are also examples in this pursuit. Users of Facebook for instance have a higher level of interaction, exchanging instant information in a bidirectional feedback mechanism. Wikitude on the other hand has a capability to show images in three dimensions, recognise such images and give a clear photographic view to realise an amplified reality.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The benefits of this trend can never be underestimated. Lievrouw (1980) says globalisation is the major impact of the new media. It has increased exchange of information amongst people all over the globe over the internet. People exchange information in form of texts, pictures, drawings, videos among other forms in such platforms that allow blogging and posting of such information on various websites. Social relationship has increased a great deal to the extent it now demeans the distance between people. Globalization is seen as a form of interaction that is not restricted by the borders of one nation but extends across the globe defying the distances over the large land and water masses of the world. What a relief over travelling that was prompted by the need for communication in the past times!   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Lievrouw, however, maintains that the benefits of globalisation are experienced at the expense of a tension free public space. The new media environment creates a lot of tension amongst different faculties a cross the world. The uncontrolled communication sometimes may become a leeway for the unruly people to use such platforms for their personal gains. The information dissemination disconnects from various authorities both political and cultural. Public relationships between people can be very indented as a result of the geographical trespass. Social restrictions that existed in the past are continuously being eliminated by virtual communities that are speedily mushrooming in the online platforms.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   He says the American Digital Consumer views the users of the social media as a people who are in constant exchange of pleasantries, ideas and goods online. It praises the role played by new media in the business world especially in advertisement. Although there may be arguments that the internet world does not affect the morals of a society, it is true that the moral decadence in play around the world today is all borne by this trend. Mention any sexual vice like pornographic movies and the propagator will be named internet. From the foregoing argument, it is true that the decadence in the societal morality has being caused by developments that are seen in the new media.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Sparks (275) says that the media equation asserts that people treat computers like fellow human beings. This implies that new media is also very pivotal in fostering social change in our society. According to Sparks new media has been used to communicate interact and in mobilization of many social groups around the world. The first group to use the new social media to bring changes in organisation and communiquà ©s in the year 1994 was the Zapatista army. Since then the new social media has been used in many ways around the world. The protests around the world are all based on the new media to propagate the information in one way here and there. In big organisations, protests are organised and communicated through the new media. The new media is used to educate members on the various requirements on their engagements. The democratic championship has also been made possible through this platform. The access to information is highly increas ed and hence an increased enlightening citizens. Various people take advantage of the new media to mobilise the support from grassroots levels an endeavour that was almost a dark cat in the dark over the past.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Sparks (300) also argues that even so scepticism has been part of these developments. Sceptic scholars cite imbalance in the access of the new media around the world as a hindrance to attempts aimed at broadening the base of movements. Sometimes this may result in the oppression of the minority in the same movements. Some scholars still doubt how new media may be of value to social movements not only for the ones without access of it but also for them that use it. The movements can also use the new media wrongly as in the case for constant mass action by the university students around the world. If such actions have no grounded base on democracy then their propagation on such media is of no value to the society.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   National security is a priority to any government. The new media is very important role player in this field. All the information on security is stored in a data based and secured. The information can be accessed easily and at once using various data base tool by the authorities in times of need hence improving the reactions in times of security shocks. Surprisingly the recent trend of terrorism shows sophisticated use of the new media in the accomplishment of their merciless attacks on innocent citizens of various countries. New social media has become a very good platform for terrorist to organise their malicious acts. After a massacre you can hear those giving talks that are evident of claims for responsibility.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Industries also use new social media to pass across information regarding various duties. Employees within different departments can share information and ideas culminating to quality improvement in the industry. Politicians also use social platforms nowadays to rally support. Their manifestos, pictures and achievements on behalf of people can always be posted to keep people abreast of their good deeds. In summary new media has a great impact on the present societal trends. It all depends on the individuals who use it and the reason for which the use it. It is very beneficial if used well across different fields to bring positive change. References Harries, Dan. The New Media Book. London: British Film Institute, 2002. Print. Lievrouw, Leah A. Alternative and Activist New Media. Cambridge, UK: Polity, 2011. Print. Sparks, Glenn G. Media Effects Research: A Basic Overview. Australia: Wadsworth Cengage Learning, 2013. Print. Source document

Tuesday, August 20, 2019

The Frequency Spectrum Allocated By Malaysian Communication Computer Science Essay

The Frequency Spectrum Allocated By Malaysian Communication Computer Science Essay International Mobile Telecommunications-2000 (IMT-2000), also known as 3G or 3rd Generation, is the generation standard for mobile phones and telecommunication services. This generation is to meet specifications by the International Telecommunication Union. Various applications exist, including wide-area wireless voice phone, video calls, mobile, mobile TV Internet access and others. The details spectrum for IMT-2000 shows like below: International Mobile Telecommunications-2000 (IMT2000) Frequency Division Duplex (FDD) Upper band: 2110 to 2200 MHz Lower band: 1920 to 2010 MHz Time Division Duplex (TDD) Frequency: 1915 to 1920MHz Frequency: 2010 to 2025MHz Figure 1.1: Frequency spectrum IMT-2000.[2] Global system for mobile communications (GSM) is a second generation cellular telecommunications system was first designed in the 1980 [12]. Compared with the first generation, GSM is more advanced enhancements such as in security, quality, capacity, and the ability to support integrated services. For examples GSM services is GSM-900 and GSM-1800 in which used in the world like Europe, the Middle East, parts of Asia and others country. The details spectrum for GSM900 and GSM1800 shows like below; Global System for Mobile (GSM) in the 900 MHz Band Upper band: 925 to 960 MHz Lower band: 880 to 915 MHz Global System for Mobile System in the 1800 MHz Band Upper band: 1805 to 1880 MHz Lower band: 1710 to 1785 MHz Figure 1.2: Frequency spectrum GSM900.[2] Figure 1.3: Frequency spectrum GSM1800.[2] Summary for Service Operators [ Maxis, Celcom, Digi and U-Mobile]; Service Operator System Standard Frequency Spectrum (MHz) Access Code Commercial Name Service Offered Lower Band Upper Band Maxis Mobile Sdn Bhd GSM 900 GSM 1800 IMT-2000: FDD TDD 880-886, 905-915 1710-1735 1935-1950 2015-2020 925-93, 950-960 1805-1830 2125-2140 012 017 Maxis Voice call, SMS, MMS, data plans service, International roaming, WAP Celcom (Malaysia) Berhad GSM 900 GSM 1800 IMT-2000: FDD TDD 888-905 1735-1760 1950-1965 2020-2025 933-950 1830-1855 2140-2155 013 019 Celcom Voice call, SMS, MMS, data plans service, International roaming, WAP Digi Telecommunication Sdn Bhd GSM 900 GSM 1800 IMT-2000: FDD TDD 886-888 1760-1785 1965-1980 2010-2015 931-933 1855-1880 2155-2170 010 016 Digi Voice call, SMS, MMS, data plans service, International roaming, WAP U-Mobile Sdn Bhd IMT-2000: FDD TDD 1920-1935 1915-1920 2110-2125 018 U-mobile Voice call, SMS, MMS, WAP Question 2 The Fourth Generation (4G) technology candidates is foreseen most likely to be between Long Term Evolution Advanced (LTE-Advanced) proposed by the Third Generation Partnership Project (3GPP) and Mobile WiMAX using 802.16m standardised by the Institute of Electrical and Electronics Engineers (IEEE). Distinguish the technical differences between these two technologies and give your opinion on the scenario and deployment of 4G in the near future. Long Term Evolution Advanced (LTE-Advanced) proposed by the Third Generation Partnership Project (3GPP) 3GPP Long Term Evolution (LTE) is new standard in networking technology tree move what was once realize GSM/EDGE and UMTS/HSxPA networking technologies. It is a project Generation Partnership Project third (3GPP), administered under one name trademark by one of associations in partnership, European Telecommunications Standards Institute. LTE Evolution Figure 2.1: Mobile Technologies Charging The first generation of cellular systems were based on analog standards and are introduced in 80s middle. This with quick to bring to one second generation digitals cellular standard that made use of digital modulation and signal processing. The second generation also led to a technology fragmentation. Once many standard contests exist, however what remains now are two main branches: referred to as GSM and CDMA branches or alternately referred as the 3GPP and 3GPP2 branches. These branches remained separate as they migrated to 3G systems focusing on more efficient voice transport as well providing data-services. LTE originated in the 3GPP standards organization, and a competing specification (EV-DO Rev C) started in the 3GPP2 body as the next evolutionary step. However, the support for EV-DO Rev C has waned and it has now become clear that the 3GPP2 radio interface evolution has effectively ceased, allowing a single cellular technology. Figure 2.2: LTE provides a smooth evolutionary path for operators deploying all 3GPP and non-3GPP technologies. Technology Summary of LTE FDMA on uplink Scale able OFDM on downlink, Single Carrier Variable Spectrum Width from 3 to 20 MHz Up to 64 QAM, MIMO, Spatial Multiplexing(SM), LTE- Advanced Will be an evolution of LTE. Therefore LTE-Advanced must be backward compatible with LTE Release 8. Requirements will meet or even exceed IMT-Advanced requirements following the ITU-R agenda. Should support significantly increased instantaneous peak data rates in order to reach ITU requirements. Primary focus should be on low mobility users. It is required a further improvement of cell edge data rates. Mobile WiMAX using 802.16m standardised by the Institute of Electrical and Electronics Engineers (IEEE) IEEE 802.16 is a series of Wireless Broadband standards authored by the IEEE. The current version is IEEE 802.16-2009 amended by IEEE 802.16j-2009. IEEE 802.16 is written by a working group established by IEEE Standards Board in 1999 to develop standards for the global deployment of broadband Wireless Metropolitan Area Networks. The Workgroup is a unit of the IEEE 802 LAN/MAN Standards Committee [3]. WiMAX Evolution WiMAX grow almost independently (and in parallel) for cellular standard mentioned earlier. In late 90s, IEEE started a workgroup create one air interface to show multipoint wireless standard broadband. Working group lever DOCSIS (data on interface specification cable service) standard heavily especially in definition MACs layers. Original standard modified into 802.16d in 2004 introduce OFDM as transmission scheme. This standard intended at fixed applications and is sometimes referred to as fixed WiMAX. In 2005, 802.16d further improving to for support for mobility and provide OFDM delivery system scalable. This standard known as 802.16e/ mobile WiMAX. (It should be noted that products based on 802.16d and 802.16e inhering market and both classified as WiMAXs products lead to a few ambiguity on specific standard which is supported-802.16d or 802.16e.) Hope, 802.16e standard expanding to 802.16m which focusing on addition to ventilate interface specifications. This evolution is shown in Figure 2.3. Figure 2.3: WiMAX Evolution Technology Summary of WiMAX Scale able OFDM on downlink and uplink Variable Spectrum Width from 1.25 to 10 MHz Up to 64 QAM, MIMO, Spatial Multiplexing, Beamforming Mobile WiMAX deployed since 2008 IEEE802.16m and Mobile WiMAX Release 2 Lower latency through faster MAC/signaling Higher spectrum efficiency through more advanced and higher order MIMO solutions, including multiuser MIMO as well as lower MAC and PHY overhead. Higher peak and user data rates using wide-band carriers (including 20 MHz) and multicarrier aggregation. Enhanced coverage in high interference environments with improved preamble and control channel. Support for higher mobility through a faster feedback mechanism and link adaption. Flexible spectrum deployments (both FDD and TDD support contiguous bands) The scenario and deployment of 4G in the near future 4G refers to the fourth generation of cellular wireless standards. It is a successor to 3G and 2G families of standards. The first was the move from 1981 analog (1G) to digital (2G) transmission in 1992. This was followed, in 2002, by 3G multi-media support, spread spectrum transmission and at least 200  kbit/s, soon expected to be followed by 4G, which refers to all-IP packet-switched networks, mobile ultra-broadband (gigabit speed) access and multi-carrier transmission. Pre-4G technologies such as mobile WiMAX and first-release 3G Long term evolution (LTE) have been available on the market since 2006 and 2009 respectively. According to the members of the 4G working group, the infrastructure and the terminals of 4G will have almost all the standards from 2G to 4G implemented. Although legacy systems are in place to adopt existing users, the infrastructure for 4G will be only packet-based (all-IP). Some proposals suggest having an open Internet platform. Technologies considered to be early 4G include: Flash-OFDM, the 802.16e mobile version of WiMax (also known as WiBro in South Korea), and HC-SDMA (see iBurst). Question 8 The public cellular service operator in Malaysia are subjected to mandatory standards for Quality of Service (QoS) or Grade of Service (GOS) by Malaysian Communication and Multimedia Commission (MCMC). List various parameters and schemes used for providing QoS/GOS in cellular network and discuss their advantages/disadvantages to the subscribers and operators. How can QoS provisioning be managed in the future 4G cellular network? There is two ways to measure the quality of voice services, Grade of Service (GoS) and the Quality of Service (QoS). GOS can be describe as a chances of a call in a circuit group being blocked or delayed for more than a specified interval and can be expressed as a vulgar fraction/decimal fraction. This is likely to happen to the busy hour when the traffic intensity is the greatest. Grade of service can viewed from the perspective of incoming versus outgoing calls, and is not necessarily equal in each direction or between different source-destination pairs. Quality of service (QOS) can also be called as voice grade or program grade which is a single circuit that is designed or conditioned to provide. Equalization for amplification over a specified band of frequency or for this case of digital data transported via analogue circuit can be one of the quality criteria for such circuit. One of the aspects for mobile quality of service in cellular telephone circuits is the probability of abnormal termination of the call. There is a lot of factor can affect the quality of service of the telecommunication network. From the customer`s point of view looking at this QoS can be describe as common phenomena and its judged by the user. However there is a standard metrics of QoS that can be used by the customer to measure the QoS. The coverage, accessibility and the audio quality is the indicator for this quality. For coverage, strength of the signal is measured using test equipment and this can be used to estimate the size of the cell. For accessibility its about determining the ability of the network to handle successful calls from mobile-fixed networks and from mobile-mobile networks. For audio quality it can be considers monitoring a successful for a period of time for the clarity of the communication channel. All these indicators are used by the telecommunications industry to judge the quality of service of the network. QoS provisioning be managed in the future 4G cellular network Nowadays, cellular network operators across the world have seen a rapid growth of mobile usage. Data usage per subscriber is increasing daily in particular and with the introduction of flat-rate tariffs and more advanced mobile devices. Services provider are moving from a single-service offering in the packet-switched domain to a multi-service offering by adding Value added services (VAS) that are also provided across the mobile broadband access. One of the examples of these Services is multimedia telephony and mobile-TV. These kind services have a different performance requirement in terms of the required bit rates and packet delays or any other examples. However solving these performance issues through over-provisioning typical is uneconomical due to the relatively high cost for transmission capacity in cellular access networks which includes radio spectrum and backhaul from the base stations. 4G broadband wireless technologies such as IEEE 802.16e/m and Third Generation Partnershi p Project (3GPP) Long Term Evolution (LTE) have been designed with different QoS (Quality of Service) frameworks and means to enable delivery of the evolving Internet applications. QoS specifically for evolving Internet applications is a fundamental requirement to provide satisfactory service delivery to users and also to manage network resources. QoS refers to the probability or ability of the network to provide a desired level of service for selected traffic on the network. Service levels are defined in terms of throughput, latency (delay), jitter (delay variation) and packet errors or loss. Different service levels are defined for different types or streams of traffic. To supply QoS, the network identifies different types or streams of traffic and processes these traffic classes differently to achieve (or attempt to achieve) the desired service level for each traffic class. The efficiency of any QoS scheme can be measured based on its ability to achieve the desired service levels for a typical combination of traffic classes. 4G wireless communication systems feel the requirement of transparent and seamless user roaming with end-to-end connectivity. These systems also required higher data rate, higher mobility support and QoS guarantees due to rapid development of wireless and mobile networks. All this requirements is possible for the operators to increase their service portfolio and for the users to experience context-rich and personalized services. Advantages for Subscribers and Operators: Subscribers Know that when the call was busy Users may call for a long time without queuing Easier for users to choose the best mobile phone operator. So, they know which one the operators has the best coverage. Operators Will know when the time is busy and how to solve the problem faster. Always to take the opportunity to improve their network coverage. Disadvantages for Subscribers and Operators: Subscribers Cannot make a call especially during the emergency call. Operators Increase the cost in order to improve the network. Will increase the number of cell in order to handle the large amount of subscribers. SATELLITE COMMUNICATION QUESTION 10 The Very Small Aperture Terminal, VSAT service is becoming more popular in Malaysia. Obtain information on VSAT service operator in Malaysia including examples of application, network topology, user equipments, lease procedure and services offered and their data rate. How can a VSAT system accommodate subscriber that need higher data rate services. Introductions of VSAT A Very Small Aperture Terminal (VSAT) is a two-way satellite ground station with a dish antenna that is smaller than 3 meters (most VSAT antennas range from 75 cm to 1.2 m). VSAT data rates typically range from narrowband up to 4 Mbit/s. VSATs access satellites in geosynchronous orbit to relay data from small remote earth stations (terminals) to other terminals (in mesh configurations) or master earth station hubs (in star configurations). VSAT can be used for data, voice, video or internet applications [10]. It is used to communicate with to link together locations using satellite connectivity. Figure 3.1: A typical VSAT network depicting two way communications from remote terminals through a VSAT satellite to a central hub. MAXIS VSAT VSATs are an ideal means of communication in areas where terrestrial infrastructure is unavailable or unreliable. As such VSAT services are able to bring distant or remote business communities closer by eliminating geographical barriers and challenges that previously existed. This in turn transfers to an increase in productivity and overall cost efficiency for such communities. In addition to providing communication to remote areas, VSATs are also suitable in providing private networks in urban areas for organizations with many geographically dispersed branches that require connectivity to their Headquarters. VSAT services generally offer service reliability and availability that is equal to or higher than terrestrial services. Below are examples of type Maxis VSAT Services that can be used depends on the complexity of the network and the communications requirements; SCPC (Single Carrier Per Channel) Satellite bandwidth is dedicated to a single source. SCPC based design provides a point-to-point technology making it the VSAT equivalent. Supports voice, data, video communications. Advantages; Simple and reliable technologies. Low-cost equipment. Figure 3.2: SkyLine (SCPC) Service hub to remote configuration TDMA (Time Division Multiple Access) Is a channel access method for shared medium network. Allows several users to share the same frequency channel by dividing the signal into different time slots. In Figure 3 (d), all VSATs share satellite resource on a time-slot basis and the remote VSATs also use inroutes for communicating with the hub or TDMA channels. There could be several inroutes associated with one outroute. Several VSATs share one inroute, so it also sharing the bandwidth. Typical inroutes operate at 64 or 128 Kbit/s. Critical to all TDMA schemes is the function of clock synchronization what is performed by the TDMA hub or master earth station. The VSATs may also access the inroute on a fixed assigned TDMA mode, where in each VSAT is allocated a specific time slot or slots. Figure 3.3: Typical SkyNet (TDM/TDMA)-configuration supporting various interactive data applications. ; Summarization of Maxis VSAT Services [6]: Services Service Description Typical Users SkyWayTMVSAT Broadband data and Voice service. Corporations with many branches requiring Broadband Data and telephony. Corporations requiring Internet access. Corporations or communities in remotes areas without telephone connectivity, i.e. plantations, timber camps and remote villages. SkyLine VSAT Dedicated leased line for point-to-point and point-to-multipoint connectivity. Corporations requiring dedicated links for communications between its HQ and branches. SkyLine-Plus VSAT Dedicated leased line with Frame Relay technology for mesh connectivity. Corporations requiring dedicated links for communications between sites within the VSAT network. Gyro-Stabilized VSAT Specialized VSAT service for maritime and offshore oil rigs. Upstream oil and gas corporations Shipping companies. The benefit of Maxis VSAT Services Uniform service quality All sites in the VSAT network receives the same high quality services, whether the location is urban or rural areas. Reach VSAT is a service that available anywhere no matter the place, whether in a remote area, forest or anywhere in the world. High relaibility availability VSAT networks offer high reliability as the points of failure are limited to two points means at any two locations in a communications link. This ensures minimal downtime while the service availability for VSAT networks. Question 11 Global Positioning System, GPS satellite is a navigation satellite that can offer services based on locations. Investigate among the service offered in Malaysia, user hardware and equipments, subscription (if any), and their limitation in term of accuracy. Identify similar service to complement GPS system particularly for mobile and handheld environment. The Global Positioning System (GPS), also known as Navstar, is a satellite based navigation system that can be used by anyone with appropriate receiver to pinpoint location on earth. The array of GPS satellites transmits highly accurate, time coded information that permits a receiver to calculate its exact location in terms of the latitude and longitude on earth as well as the altitude above the sea level [10]. GPS was developed by the U.S Air Force for the Department of Defense as a continuous global radio navigation system that all elements of the military services would use for precision navigation. GPS consists of three parts: the space segment, the control segment, and the user segment [10]. The space segment is composed of 24 to 32 satellites in medium Earth orbit and also includes the boosters required to launch them into orbit [10]. The space segment is the constellation of satellites orbiting above the earth. It contains transmitters which send highly accurate timing information to GPS receivers on earth. The receivers may be used on land, sea or air. Figure 4.1: GPS mapping aids are small enough to be mounted on a dashboard or stashed in a backpackers pack. They are popular with boaters too. Figure 4.2: The GPS space segment Figure 4.2 shows the fully implemented GPS consists of 24 main operational satellites plus 3 active space satellites. The satellites are arranged in six orbits, each orbit containing 3 or 4 satellites. User hardware and equipments GPS satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. GPS receivers take this information and use triangulation to calculate the users exact location. Essentially, the GPS receiver compares the time a signal was transmitted by a satellite with the time it was received. The time difference tells the GPS receiver how far away the satellite is. Now, with distance measurements from a few more satellites, the receiver can determine the users position and display it on the units electronic map [13]. f A GPS receiver must be locked on to the signal of at least three satellites to calculate a 2D position (latitude and longitude) and track movement. With four or more satellites in view, the receiver can determine the users 3D position (latitude, longitude and altitude). Once the users position has been determined, the GPS unit can calculate other information, such as speed, bearing, track, trip distance, distance to destination, sunrise and sunset time and more[13]. The GPS receivers are extremely accurate, thanks to their parallel multi-channel design. Garmins 12 parallel channel receivers are quick to lock onto satellites when first turned on and they maintain strong locks, even in dense foliage or urban settings with tall buildings. Certain atmospheric factors and other sources of error can affect the accuracy of GPS receivers. Garmin ® GPS receivers are accurate to within 15 meters on average [13]. Newer Garmin GPS receivers with WAAS (Wide Area Augmentation System) capability can improve accuracy to less than three meters on average. No additional equipment or fees are required to take advantage of WAAS. Users can also get better accuracy with Differential GPS (DGPS), which corrects GPS signals to within an average of three to five meters. The U.S. Coast Guard operates the most common DGPS correction service. This system consists of a network of towers that receive GPS signals and transmit a corrected signal by beacon transmitters. In order to get the corrected signal, users must have a differential beacon receiver and beacon antenna in addition to their GPS [13]. GPS satellites transmit two low power radio signals, designated L1 and L2. Civilian GPS uses the L1 frequency of 1575.42 MHz in the UHF band. The signals travel by line of sight, meaning they will pass through clouds, glass and plastic but will not go through most solid objects such as buildings and mountains. A GPS signal contains three different bits of information a pseudorandom code, ephemeris data and almanac data. The pseudorandom code is simply an I.D. code that identifies which satellite is transmitting information. You can view this number on your Garmin GPS units satellite page, as it identifies which satellites its receiving [13]. Ephemeris data, which is constantly transmitted by each satellite, contains important information about the status of the satellite (healthy or unhealthy), current date and time. This part of the signal is essential for determining a position. The almanac data tells the GPS receiver where each GPS satellite should be at any time throughout the day. Each satellite transmits almanac data showing the orbital information for that satellite and for every other satellite in the system [13]. The service offered in Malaysia /GPS Applications The primary application of the GPS is military and related navigation. GPS is used by all services for ships, aircraft of all sort, and group troops. Civilian uses have also increased dramatically because of the availability of many low-cost portable receivers. Most cavitations applications involve navigation, which is usually marine or aviation- related. Hikers and campers and other outdoors sports enthusiasts also use GPS. Commercial applications include surveying, mapmaking and construction. Vehicle location is a growing application for trucking and delivery companies, taxi, bus and train transportation. Police, fire, ambulance and forest services also use GPS. GPS based navigation systems are now widely available as accessories in cars to provide a continuous readout of current vehicle location. GPS is finding new applications every day. For instance, it is used to keep track of fleets of trunks. A GPS receiver in each trunk transmits its position data by way of a wireless connection, such as a wireless local- area network or cell phone. Many new cell phones contain a GPs receiver that automatically reports the location of the user people makes a 999 call. Most location based services will be used for 999 calls, eventually other location services may be developed for cell phones. Not all cell phones use GPS. Some use a unique triangulation method based on the cell phone being able to be in touch with at least three call sites. Finally, GPS receivers are so inexpensive an accurate that they have led to a new hobby called geocaching. In this sport, one team hides an item or treasure and then gives the other team coordinates to follow to find the treasure within a given time. Limitation in term of accuracy Factors that can degrade the GPS signal and thus affect accuracy include the following: Ionosphere and troposphere delays The satellite signal slows as it passes through the atmosphere. The GPS system uses a built-in model that calculates an average amount of delay to partially correct for this type of error. Signal multipath This occurs when the GPS signal is reflected off objects such as tall buildings or large rock surfaces before it reaches the receiver. This increases the travel time of the signal, thereby causing errors. Receiver clock errors A receivers built-in clock is not as accurate as the atomic clocks onboard the GPS satellites. Therefore, it may have very slight timing errors. Orbital errors Also known as ephemeris errors, these are inaccuracies of the satellites reported location. Number of satellites visible The more satellites a GPS receiver can see, the better the accuracy. Buildings, terrain, electronic interference, or sometimes even dense foliage can block signal reception, causing position errors or possibly no position reading at all. GPS units typically will not work indoors, underwater or underground. Satellite geometry/shading This refers to the relative position of the satellites at any given time. Ideal satellite geometry exists when the satellites are located at wide angles relative to each other. Poor geometry results when the satellites are located in a line or in a tight grouping. Similar service to complement GPS system particularly for mobile and handheld environment. GPS-enabled Cell Phones Motorola and Blackberry were the first GPS-enable phones to proliferate the United States. Initially, MotorolaiDEN phones were commonly used for employee tracking on the business-oriented Nextel network. Then GPS enabled Blackberry phones, once used almost exclusively by corporate and government VIPs, began to penetrate the consumer market stimulated by the demand for phones with advanced messaging capability. Next came specialty devices produced under the names of Disney Mobile and Wherify Wireless targeting use by children and elderly. Now in 2009, a variety of GPS-enabled phones and tracking services are available, as you can see from the ads on this page. Locating People in an Emergency Stimulated by the events of 11 September 2001, the demand for enhanced 911 (e911) emergency calling capabilities pushed forward GPS tracking technology in cell phones. At the end of 2005, all cell phone carriers were required to provide the ability to trace cell phone calls to a location within 100 meters or less. Wireless Networks Your phone may have GPS and know exactly where it is, but it cant tell anyone else where you are unless you are connected to a wireless network. Here in the United States, the wireless networks used for GPS tracking are primarily those operated by cell phone carriers. It is not likely that you as an individual will negotiate network access with a carrier. It is more likely that you will select a solution including a cell phone provisioned to communicate in a certain way on a specific wireless network. List below are some carriers recommended for use with GPS cell phones and services. T-Mobile / Cingular / ATT The Global System for Mobile (GSM) communications as adopted by these carriers represents the network with the largest coverage footprint. Roaming agreements between these carriers provide end users with service throughout the country. GSM is also the prominent cellular network abroad. Sprint / Nextel, not so much because of coverage, but because of their emphasis on data. Nextel has created their own data formats and communication protocols for high bandwidth mobile electronics applications. This company, who gave new meaning to the term walkie-talkie, provides the most flexibility for the communication of GPS data between cell phones and location-based service pro

Monday, August 19, 2019

The Sailor Who Fell From Grace with the Sea and Like Water for Chocolat

Separation between lovers, sisters, or close friends can instill vivid emotions from characters in a novel. Emotions are often evoked through the sense-impressions, thoughts and memories of principal characters. At the same time, departure develops characterization, placing emphasis on a medley of styles and voices employed by writers. Both The Sailor Who Fell From Grace with the Sea (hereafter referred to as Sailor) by Yukio Mishima, translated by John Nathan, and Like Water for Chocolate (hereafter referred to as Chocolate) by Laura Esquivel, translated by Carol Christensen and Thomas Christensen, reveal a stark contrast between characters’ departures. In Mishima’s novel, departing is an emotionally painful affair between Ryuji and Fusako; whereas through magic realism in Chocolate, departure acts as a release from a tyrannical household, taking readers to a more personalised understanding of characterisation and gender stereotypes central to the narratives. This essa y will compare the importance and consequences of departures in both novels. The dramatic and emotional effect of Ryuji’s parting from Fusako in Sailor insinuates the incompetence and hollowness of women in a post-war Japanese society. Although Fusako accepts that Ryuji’s departure is temporary, she is positively traumatized. Fusako is in desperate need of a masculine figure, as she muses, â€Å"tomorrow, the thick fingers twined in her own would plunge over the horizon† (Mishima, 1965, pg. 73), allowing us to acknowledge the full extent of Fusako’s fear of abandonment. Ryuji’s, â€Å"thick fingers† symbolises his protective and dominant nature, while the hyperbole, â€Å"plunge over the horizon† is suggestive of Ryuji forgetting her over the vastness of the sea. The use of col... ...ama Elena in Chocolate, and departures influence women to display an honourable degree of strength – birthing, reanimating, and recovering – in the novel. The departure of characters in Sailor, however, enables Mishima to explore Japanese in a moral and cultural decline when Emperor Hirohito surrenders. The misery that washes over Fusako after Ryuji’s departure projects her character as an epitome of the artificiality and absurdity of life in post-WW2 Japan. Nevertheless, Fusako’s development as the powerful and oppressive breadwinner of the household establishes recognition of the invincibility of women. In the eyes of this analyst, I can conclude that in times of hardship, female characters are the ones advocating values of their own with utmost control, and to that extent, successfully approach and react to the event of departure with determination and empathy.

The First Red Scare Essay -- American History

As World War I was heading towards its end Russia was focusing on internal issues. Led by Vladimir Lenin the Bolsheviks embarked on a campaign against the war. Using propaganda which focused on trying to turn the allied troops against their officers Lenin looked to inspire a socialist revolution. The Bolsheviks were also fueled by the poor conditions of the Russian Army. Nicholas II, in a letter to his wife Alexandra, admitted the obstacles that the Russian Army faced, "Again that cursed question of shortage of artillery and rifle ammunition - it stands in the way of an energetic advance." Czar Nicholas tried to deny the fact that his Army was in no condition to continue the fight. Lenin and the Bolsheviks used this information to gain the support of the Russian people who had grown to resent Russian involvement in the war. With the constant failures the Russian military faced the Bolsheviks took this opportunity to take action. On 25 October 1917 the Lenin-led Bolsheviks seized co ntrol of the Russian government. This Russian revolution had little effect on America until 1919. With the war over Americans began to focus more on domestic matters, the biggest issue being the fear of communism in the United States. 1919 Marked the beginning of the first Red Scare. This was a period of extreme fear of communism in America. One of the main missions of the Bolsheviks was to spread Communism around the world. Americans, against the idea of government controlling every aspect of its citizens' lives, took any action they could to prevent it from spreading to the United States. The main leader of this state of hysteria was A. Mitchell Palmer, President Wilson's Attorney General. Palmer feared that communist agents were trying to infiltrat... ...o the statement that America will do anything it feels is necessary to insure the survival of the American lifestyle. Bibliography Primary: Hale, Swinburne. "Raids, Deportations, and Palmerism." New Files. Oct. 1921. 08 Apr. 2007 . "Red Scare or Red Menace." Spartacus. 27 Feb. 2007 . "Russia and the First World War." Spartacus. 27 Feb. 2007 . Secondary: Burnett, Paul. "The Red Scare." Famous Trials. 2000. 05 Apr. 2007 . "Chinese Exclusion Act." Vincent Ferraro. Mount Holyoke College. 27 Feb. 2007 . Fariello, Griffin. Red Scare: Memories of the American Inquisition. New York: Norton, 1995. Murray, Robert K. Red Scare; a Study of National Hysteria, 1919-1920. West Port: Greenwood Pub Group, 1980. Schmidt, Regin. Red Scare: FBI and the Origins of Anticommunismin the United States, 1919-1943. Denmark: Copenhagen: Museum Tusculanum P, 2000.

Sunday, August 18, 2019

Oedipus Rex Essay -- Literary Analysis, Sophocles

Even though Oedipus is a hero, we should not admire him, as the intentions for his actions are self-centered. This distinction is necessary to help us better understand the difference between being a hero, and a hero worth of admiration. It is important to know that somebody’s admiration must ultimately stem from the intentions of their actions rather than the results of their actions alone, so we can act accordingly in the future. Oedipus is a hero, as defined by Johnston. According to Johnston, ‘a hero is someone who confronts fate in a very personal manner and whose reaction to that encounter serves to illuminate for us our own particular condition’ (Johnston, Part 2). Oedipus definitely confronts fate in a personal manner. Among other things, he challenges the mysterious qualities of fate by pursuing the Shepherd despite warnings from Jocasta (Sophocles, 71). Oedipus follows through on confronting fate with his individual approach of uncompromising persistence and integrity (Johnston, Part 3). Even at the end of his downfall, Oedipus maintains that Kreon should banish him and that he must obey the curses he himself ordered for the murderer of King Laios (Sophocles, 89-90). Despite being so broken and publicly shamed, Oedipus still persists with his former way of interacting with fate : noble defiance (Johnston, Part 3). Although this quality itself is admirable, Oedipus takes uncompromising to the extreme, losing insight on everything else. Oedipus becomes ignorant to his surroundings, leading to his downfall (Johnston, Part 3). Oedipus’ story also challenges the fundamental belief that life should be rational and just. (Johnston, Part 3) His story illuminates that fate is arbitrarily cruel and will sometimes pick the gre... ...gender, she did not let this discourage her, but rather become the motivation to start the Million Signatures Campaign, demanding an end to legal discrimination against women in Iranian law. For her work, Ebadi received death threats against herself and her family and had to seek refuge in Canada as the current regime increased its prosecution of ‘political dissidents’. Although Ebadi, like Oedipus, had to ultimately live outside their community for living completely on their own terms, she was motivated by her intention to better the lives of others living in a similar situation as she once faced. On the other hand, Oedipus, although caring for the wellbeing of Thebes, is must more motivated to realize his greatness and sense of self than to rid Thebes of its worries. The difference of intentions makes Ebadi the admirable hero, and Oedipus, just a heroic man.

Saturday, August 17, 2019

Response to “Internationalized Civil War” Essay

Karen Rasler’s essay â€Å"Internationalized Civil War: A Dynamic Analysis of the Syrian Intervention in Lebanon† is a highly scientific exploration of what exactly happened when the Syrian military stepped in amidst the internal conflict between the Lebanese Front and the Palestinian Resistance Movement (many other groups were involved at different points, but for simplicity’s sake I will just use these groups as a right vs. left catch-all for the bulk of the conflict). Rasler begins by addressing the idea that, as much rhetoric as has been given to external intervention in the case of internal conflict, much of the studies done and articles published have failed to address the larger issue of not only what the immediate effects of external intervention are, but also what are the long-term reverberating effects on the country that has either sought external aid or had it forced upon them. Rasler cites several questions regarding the effects of external intervention, including whether or not the external aid escalates violence and ultimately prolongs the conflict. What Rasler sets out to do in her essay is create a longitudinal examination of the Lebanese Civil War (1975-1977). Rasler contends that this particular example, being so well-covered in the media and, at the point in time which Rasler wrote the piece, having had enough time pass to study its residual effects, is a solid example to begin with, even if it is not representative of all cases of external involvement in civil wars. She is seeking the extent to which the Syrian military occupation in Lebanon either decreased or increased internal conflict, as well as the long-term ramifications intervention had for Lebanese politics. Rasler begins with four basic hypotheses which she sets to measure against the Lebanese Civil War. These hypotheses are as follows: (1) External military intervention will increase the level and duration of domestic conflict; (2) Military intervention will occur during periods in which the level of internal conflict escalates beyond previously established levels; (3) Military intervention will occur during periods of extreme polarization between domestic political groups; and (4) Military intervention will occur during periods in which cooperation between domestic political groups and the intervening external nation-state are escalating beyond previous levels. After stating her hypothesis, Rasler then begins to collect â€Å"empirical evidence† complete with line graphs stating what her â€Å"findings† were. From here the essay becomes a muddled mess of pseudo-scientific jargon that the reader has no choice other than to believe it because the values and empirical methods used are inadequately introduced or explained and therefore difficult to refute. The problem is, even at the end of the essay, it is unclear whether or not Rasler has succeeded in proving or completing undermining her own hypothesis. Certainly she has revealed some interesting findings, but largely it seems to be not exactly what she thought she was going to unveil. There are several problems with the way this essay presents Rasler’s â€Å"findings† and with the source material in general. First of all, I will address more of what I have previously mentioned: the equations Rasler uses to find her â€Å"empirical evidence† measure such things as social polarization, domestic cooperation, impact of military intervention, and totals of domestic conflict, just to name a few. But never at any point in time does Rasler dedicate any extensive analysis in her essay to an explanation of where exactly these initial figures and statistics (which then got plugged into strange, little-explained equations) came from. It seems as if she pulls these numbers out of thin air, which automatically discredits any of her â€Å"research† because there is no standard for where these numbers came from, how they were initially reported and gathered, what they are measuring to determine things like â€Å"conflicts,† etc. For example, Rasler spends a great deal of time discussing how conflicts were on the decline before Syrian military occupation, and then the amount of conflicts spiked up again immediately following the occupation, only to decrease again to levels lower than before. My question is: how is the idea of â€Å"conflict† being qualified? Is â€Å"conflict† the number of reported incidents of violence in the area? Does it deal with casualties? How exactly is the quantifiable â€Å"amount† of â€Å"conflict† being measured, exactly? But this is never discussed, which means these numbers could just as easily be fabricated and completely arbitrary for all the weight they carry with them. Not only that, but the pages and pages of jargon that follow an otherwise engaging introduction to the study and the greater questions at hand make it impenetrable for the common non-career-scientist reader. It is off-putting and kind of come across almost as if Rasler is saying, â€Å"If it sounds smart enough, no one will question it. † Another problem I see with this, and Rasler herself even addresses it, is that this one solitary conflict cannot possibly account for or be representative of all other conflicts similar to it in which external intervention is sought to ease internal conflict. And even though Rasler does indeed point this out, I feel it is necessary to reiterate because of the framework of the essay. Rasler speaks in terms of generalizations about external military occupations and what their long-term effects are on the country and government, speaking of the importance of a longitudinal study to really dig deeper into those issues. And I agree, wholeheartedly, especially after the way she presented all of it. Which is exactly why this study needed to go so much further than just delving into the details of this one isolated conflict in order to really carry with it any weight or credibility. As far as I’m concerned, this â€Å"study† is really only the beginning of what needs to be a large-scale study to really effectively address the questions being raised. Another issue I took with this particular case study is the idea that 6 years’ time, especially when the conflict is still continuing (in southern Lebanon where Syrian forces cannot invade without threat of Israeli invasion), might not be enough time for an appropriate longitudinal study to be conducted. To really study the long-term reverberating effects on the people and the government, my guess would be that more time would have to pass first. Overall, I believe Rasler’s essay made some interesting points and observations, and was written in an engaging way (when not swallowed up by scientific jargon). However, I think there are some severe errors in her empirical methods that render much of her â€Å"findings† meaningless, and in order for this to be an effective study on the issue of external intervention in civil war conflicts, it needs to be much more all-encompassing and at least provide a series of examples to cross-reference.

Friday, August 16, 2019

Auditing: Financial Audit and Inventory Essay

Answers to case study: 1. What are the auditor’s primary objectives when he or she observes the client’s annual physical inventory? Ans. The Primary Objective of auditor is to make sure the inventory reflected on the balance sheet actually exists and that the balance sheet includes all inventory owned by the company .This includes all raw material,supplies,inventory in transit.The company may have on consignment with another business and inventory stored off the premises. Confirming the existence of inventory through observation address the occurrence and completeness assertion as well. Auditors job is to watch employees and make sure they following agreed upon procedure of company There are two main objectives of auditing. The primary objective and the secondary or incidental objective. a. Primary objective – as per Section 227 of the Companies Act 1956, the primary duty (objective) of the auditor is to report to the owners whether the balance sheet gives a true and fair view of the Company’s state of affairs and the profit and loss A/c gives a correct figure of profit of loss for the financial year. b. Secondary objective – it is also called the incidental objective as it is incidental to the satisfaction of the main objective. The incidental objective of auditing are: i. Detection and prevention of Frauds, and  ii. Detection and prevention of Errors. Detection of material frauds and errors as an incidental objective of independent financial auditing flows from the main objective of determining whether or not the financial statements give a true and fair view. As the Statement on auditing Practices issued by the Institute of Chartered Accountants of India states, an auditor should bear in mind the possibility of the existence of frauds or errors in the accounts under audit since they may cause the financial position to be mis-stated. Fraud refers to intentional misrepresentation of financial information with the intention to deceive. Frauds can take place in the form of manipulation of accounts, misappropriation of cash and misappropriation of goods. It is of great importance for the auditor to detect any frauds, and prevent their recurrence. Errors refer to unintentional mistake in the financial information arising on account of ignorance of accounting principles i.e. principle errors, or error arising out of negligence of accounting staff i.e. Clerical errors. 2. Identify the key audit procedures that an auditor would typically perform during and after the client’s physical inventory. 1. Ans. company records its inventory as an asset, and it undergoes an annual audit, then theauditors will be conducting an audit of your inventory. Cutoff analysis. The auditors will examine your procedures for halting any further receiving into the warehouse or shipments from it at the time of the physical inventory count, so that extraneous inventory items are excluded. They typically test the last few receiving and shipping transactions prior to the physical count, as well as transactions immediately following it, to see if you are properly accounting for them. Observe the physical inventory count. The auditors want to be comfortable with the procedures you use to count the inventory. This means that they will discuss the counting procedure with you, observe counts as they are being done, test count some of the inventory themselves and trace their counts to the amounts recorded by the company’s counters, and verify that all inventory count tags were accounted for. If you have multiple inventory storage locations, they may test the inventory in those locations where there are significant amounts of inventory. They may also ask for confirmations of inventory from the custodian of any public warehouse where the company is storing inventory. Reconcile the inventory count to the general ledger. They will trace the valuation compiled from the physical inventory count to the company’s general ledger, to verify that the counted balance was carried forward into the company’s accounting records. Test high-value items. If there are items in the inventory that are of unusually high value, the auditors will likely spend extra time counting them in inventory, ensuring that they are valued correctly, and tracing them into the valuation report that carries forward into the inventory balance in the general ledger. Test error-prone items. If the auditors have noticed an error trend in prior years for specific inventory items, they will be more likely to test these items again. Test inventory in transit. There is a risk that you have inventory in transit from one storage location to another at the time of the physical count. Auditors test for this by reviewing your transfer documentation. Test item costs. The auditors need to know where purchased costs in your accounting records come from, so they will compare the amounts in recent supplier invoices to the costs listed in your inventory valuation. Review freight costs. You can either include freight costs in inventory or charge it to expense in the period incurred, but you need to be consistent in your treatment – so the auditors will trace a selection of freight invoices through your accounting system to see how they are handled. Test for lower of cost or market. The auditors must follow the lower of cost or market rule, and will do so by comparing a selection of market prices to their recorded costs. Finished goods cost analysis. If a significant proportion of the inventory valuation is comprised of finished goods, then the auditors will want to review the bill of materials for a selection of finished goods items, and test them to see if they show an accurate compilation of the components in the finished goods items, as well as correct costs. Direct labor analysis. If direct labor is included in the cost of inventory, then the auditors will want to trace the labor charged during production on time cards or labor routings to the cost of the inventory. They will also investigate whether the labor costs listed in the valuation are supported by payroll records. Overhead analysis. If you apply overhead costs to the inventory valuation, then the auditors will verify that you are consistently using the same general ledger accounts as the source for your overhead costs, whether overhead includes any abnormal costs (which should be charged to expense as incurred), and test the validity and consistency of the method you use to apply overhead costs to inventory. Work-in-process testing. If you have a significant amount of work-in-process (WIP) inventory, the auditors will test how you determine a percentage of completion for WIP items. Inventory allowances. The auditors will determine whether the amounts you have recorded as allowances for obsolete inventory or scrap are adequate, based on your procedures for doing so, historical patterns, â€Å"where used† reports, and reports of inventory usage (as well as by physical observation during the physical count). If you do not have such allowances, they may require you to create them. Inventory ownership. The auditors will review purchase records to ensure that the inventory in your warehouse is actually owned by the company (as opposed to customer-owned inventory or inventory on consignment from suppliers). Inventory layers. If you are using a FIFO or LIFO inventory valuation system, the auditors will test the inventory layers that you have recorded to verify that they are valid. 3.What audit procedure or procedures might have prevented Nashwinter from successfully overstating the 1980 year-end inventory of the Gravins Division? Ans. IN 1980 the audit conducted by goodman and company auditors Wilson and Pollard. During the audit of inventory Nashwinter showed the false inventory recorded by him to auditor but they overlooked the inventory statement.The first time when nashwinter was able to escape in showing the false inventory report. Nashwinter used to inflate the profit every year as he had a good position maintained when he was a salesman and he didn’t want to spoil his position. This changes made in the inventory by him were increasing every year . 4. What audit procedure or procedures might have prevented Nashwinter from overstating the division’s 1981 year-end inventory? Ans.In 1981 When the company decided to get the inventory items to be recorded in computer .The audit senior had a check of phsical inventory didn’t match with the statement shown by the computer.Then immediately Frank pollard notified wilson about the fictitious inventory recorded in the computer. He also wrote the matter to Nashwinter to get the clarification of inventory inputed in computer doesn’t match with the Physical Inventory.