Thursday, November 21, 2019
Huffman Trucking Controlling User Access Essay Example | Topics and Well Written Essays - 750 words
Huffman Trucking Controlling User Access - Essay Example In addition, importance of role-based access control (RBAC) system along with measures to handle distributed trust management issues for users going to or from business partner networks will be critically addressed. Segregation of Duties (SoD) is widely used security method in the financial accounting system and internal controlling system. The use of SoD will enable Huffman Trucking to restrict power in one hand by disseminating works or tasks to specific user. The main reason behind implementing the SoD, security system is to prevent conflict, wrongful acts, fraud, abuse and errors. SoD embraces particular security process within multiple employees that will ensure the employees in Huffman Trucking are prevented from engaging in any possible conflicts and frauds. Moreover, SoD facilitates in detecting failure of control that includes breaches in the security, avoidance of security controls and potential data or information theft. (Coleman, 2008). Role is defined as collection of rights, position and duties within an organization. Moreover, it involves authority, responsibility and interaction. The main purpose for defining roles in an organization is to ensure that tasks, which are needed to be performed, are assigned to specific users who are accountable for the same. Generally, the users have to perform basic and functional roles whereas the system access serves as a security method and control the users’ access to various resources in the system. This ensures only the authorized user to access the resources with proper control policy. Correspondingly, data segregation and system access will enable Huffman Trucking to gain substantial control over data access by allowing users to access only those files having privilege to access them and separates duties with proper information sharing and privacy (Kugblenu & Asim, 2007). Role-Based Access Control (RBAC) system is an access control system, which is used in an organization in order to ensure that
Tuesday, November 19, 2019
Film Analysis - The Pianist Essay Example | Topics and Well Written Essays - 1250 words
Film Analysis - The Pianist - Essay Example However, just before he is about to board, one of the Jewish guards pulls him out of line and inadvertently saves Szpilman’s life. Over the next few years, Szpilman goes from place to place while trying to avoid the German troops. He manages this successfully, although there are a few close calls. In one apartment where he was staying, Szpilman tipped over some plates, creating a loud bang. Immediately a neighbor was banging on the door and asking who was there. Once Szpilman opened the door, the woman asked for identification. We he could produce none, the woman started shouting that he was a Jew and that he needed to be caught. Szpilman managed to run down the stairs and get away as fast as possible. A little while later, a key turning point in the film began. The Polish Uprising began in August of 1944 and resulted in the last remaining Jews being executed. Szpilman is almost killed throughout this battle, but manages to stay alive. Once the Germans are mostly forced to lea ve the city, Szpilman is one of the few to still be living in the war-ruined city of Warsaw. Barely managing to stay alive, Szpilman attempts to find whatever food he can. As he is trying to open a can of pickles, a German captain, Wilm Hosenfeld, discovers Szpilman all alone. After a few short questions, Captain Hosenfeld asks Szpilman if what he does for a living. Szpilman responds that he was a pianist. To this, Captain Hosenfeld simply said, â€Å"A pianist. Come. Play.†Szpilman decides to play â€Å"Ballade in G-Minor, Op. 23†by Chopin. At the sound of this, Captain Hosenfeld felt touched enough to spare Szpilman’s life. This scene is one of the most impacting in the movie because it shows that even though two people may be at war, they can still see the goodness in each other. The filmmaker, Roman Polanski, is trying to show the Holocaust through the eyes of one man’s true story. Quite often Holocaust movies focus on the Jewish race as a whole, wh ich is fine, but it maybe not always the best way to represent the Holocaust. In looking at it from one person’s point of view, the audience is able to feel the emotions of the character and how stressful that time would have been. In the piano scene with the German captain, Polanski is trying to show that not all Germans are as evil as many people think. The stereotypical German of that day, and to some extent of the modern day, is one who is always yelling and putting other people down because of their race. This German Captain Hosenfeld gives the audience a side of a German war character that is, for some, not normal. In many Hollywood movies, Germans are always portrayed to be the bad guys. This is because, generally, many Americans of Jewish descent wield great power in high places and can thus get their views across easily. When Captain Hosenfeld asks Szpilman to play something on the piano, he is giving the Jew a chance to display his talents. Many people would have ex pected Szpilman to be shot instantly simply for the fact that he was Jewish, yet Captain Hosenfeld saw something in Szpilman that perhaps many others could never see. Once he began listening to the piano, Captain Hosenfeld was so captured by what he was hearing that he felt mercy for Szpilman and his situation. It could be that hearing the piano triggered something in Captain Hosenfeld’s memory. Maybe he had a happy memory of the piano as a child. The point is that Polanski is showing how
Sunday, November 17, 2019
The Bane of Living in the Cities Essay Example for Free
The Bane of Living in the Cities Essay When we discuss about living in big cities or small towns, different people have different point of view. Both have their own advantages and disadvantages. From my personal opinion, big cities have more advantages as compared to small towns, which I quiet disagree with the topic. There are three points I would like to highlight here on why I said living in big cities brings more benefits. Firstly, big cities have far better quality education from lower to higher education. What I am trying to emphasize here is big cities can provide us with modern and adequate academic environment which I find it is very important as education is the key for success in the future career. Therefore, students in big cities can get several benefits from the modern education offered such as multimedia teaching, electronic library and also internet. see more:advantage and disadvantage of living in the city By contrast, those who are living in small towns cannot take the opportunity as much as in big cities because there are not enough modern facilities provided in small towns. Secondly, we can see that more and more people especially the young people migrate to big cities because they see many opportunities in employment. As we all know, most of the local and international companies are situated in big cities so there are many places that they can work as opposed to small towns. Consequently, they have bigger chances in achieving their dreamed career and also pursue in what they like. In addition to this, most of the jobs offered in big cities have bigger salaries so that is why it is one of the attractions for the young people to live in big cities. Last but not least, people live in big cities can enjoy several entertainments and closer to better services like hospitals. To illustrate, in big cities there are many shopping centers, entertainment parks and also many of the international events are held here. We can enjoy our quality time with our family in the entertainment parks but not for those who live in small towns because there is no such thing there. Furthermore, hospitals are nearer to you in big cities and the services offered are better compared to hospitals in small towns as they are fully equipped with modern equipments and also most of the specialists work there, It is true that despite these benefits of living in big cities, there are certain disadvantages to it. However, when compared both, I tend to see the advantages outweigh the disadvantages so that is why I am more on living in big cities. In a nutshell, no matter where we live it depends on an individual to make the decision to continue living your life.
Thursday, November 14, 2019
Identify And Explain The Stages Of Grief Experienced By The Dying. Essa
1: Shock-Denial: This stage is when the patient first hears about his/her illness, and this is where the patient is saying "no, not me" and "it can't be me". During this time they will also ask a numerous amount that "is the results wrong", or "could you check my results again please". 2: Rage/Anger: There are two things to remember when dealing with this stage, which is that; anger is never personal, its more generalised. This means that no matter what, the patient never blames the people around them, but prefers to blame her/himself, or sometimes the whole world. Another part of the Rage/Anger stage is the "Why me" mini stage. This constitutes the patient to ask the people around him/her, but more prominently God. This behavior leads up to the bargaining stage. 3: Bargaining: This stage is when the patient has accepted his/her fate temporarily. This is so as it may seem that s/he is under control so s/he can bargain, more easily sway the recipient. The most usual case of bargaining is with God, for example "If you let me live one more day, ill become a good Christian and go to church everyday". These patients never really do what they promised. They maybe try to bargain with a member of the hospital staff, as well. This is not the final peace, only a temporary truce. 4: Depression: - Reactive This mini-stage is when the patient starts to feel despair because s/he can't hold or see in some cases their kids, or s...
Tuesday, November 12, 2019
Econ-545 Week 6 Quiz
| 1. | Question: | (TCO F) The size of the labor force in a community is 1,000, and 850 of these folks are gainfully employed. In this community, 50 people over the age of 16 do not have a job and are not looking for work. In addition, 80 people in the community are under the age of 16. The unemployment rate is ______. | | | Student Answer:|  | Unemployment rate=unemployed/labor force*100 150/1000*100=15% 1000-850=150 (number of people unemployed) then divided by total labor force divided by 100|  | Instructor Explanation:| The unemployment rate is calculated by dividing the number of unemployed by the labor force.The labor force is calculated by subtracting three things from the population (# under 16, # of institutionalized adults, and # not looking for work). In this example, you are given the size of the labor force (1,000), and you are also told that 850 are employed. Therefore, 150 are unemployed, and the unemployment rate is simply 150/1,000 or 15%. | | | | Points Received:| 15 of 15| | Comments:| | | | | | | 2. | Question: | (TCO F) Suppose nominal GDP in 2005 was $15 trillion, and in 2006 it was $16 trillion. The general price index in 2005 was 100, and in 2006 it was 103.Between 2005 and 2006, real GDP rose by what percent? | | | Student Answer:|  | Nominal GDP and REAL GDP must be equal in the base year. 2005 15tr, price index = 100 since nominal and real GDP must be equal in the base year 15tr/1. 03=16. 56tr(16. 56-16. 00)/16. 00=4% or 3. 5%|  | Instructor Explanation:| You need to make use of the inflation formula for the GDP deflator here and compare results between the two years. For 2005: 100 = [$15 T / Real GDP] x 100 So, Real GDP must equal $15 T. You could also recognize that Real GDP and nominal GDP are the same in the base year.For 2006: 103 = [$16 T / Real GDP] x 100 1. 03 = [$16 T / Real GDP] Real GDP = $16 T / 1. 03 So, Real GDP must equal $15. 534 T. The percentage increase in Real GDP will then be [(15. 53 4 – 15) / 15] x 100 = (0. 534 / 15) x 100 = 3. 56% Therefore Real GDP increases by 3. 56% between 2005 and 2006. | | | | Points Received:| 19 of 20| | Comments:| | | | | | | 3. | Question: | (TCO F) The consumer price index was 198. 3 in January of 2006, and it was 202. 4 in January of 2007. Therefore, the rate of inflation in 2006 was about ______. | | | Student Answer:|  | 202. -198. 3=4. 1 4. 1/198. 3=. 02067 or 2. 07%|  | Instructor Explanation:| The rate of inflation is the rate of change of the inflation indicator, or more specifically: [(New Price Index – Old Price Index) / (Old Price Index)] x 100 In this case this equals, [(202. 4 – 198. 3) / 198. 3] x 100 = (4. 1 / 198. 3) x 100 = 2. 07% or approximately 2%. | | | | Points Received:| 15 of 15| | Comments:| | | | | | | 4. | Question: | (TCO E) (10 points) As the U. S. dollar appreciates in value relative to the Japanese Yen, what happens to the price of U. S. goods in Japan?What happens to the price of Japanese goods in the U. S.? (10 points) Why would a country (for example China) choose to keep their currency relatively pegged to the U. S. dollar? If the U. S. dollar were to appreciate considerably against most currencies, what would be the effect on Chinese exports to countries other than the U. S.? | | | Student Answer:|  | the price of goods in Japan start going up. the price Japanese goods in US start going down. China keeps its currency pegged in order to sell their goods for a cheaper price in the US and to make the US market dependent on their product. If dollar appreciate it will drag China's currency with it,in other words reducing China' export. |  | Instructor Explanation:| When a country's currency appreciates, it becomes more valuable versus the other currency we're comparing against. So, in this case, it would take fewer dollars to purchase the same amount of Japanese Yen, U. S. goods become more expensive to Japanese buyers, and Japanese goods be come cheaper to U. S. buyers. A country such as China might choose to peg their currency to the U. S. dollar to keep prices stable for a key trading partner like the U.S. If the U. S. dollar would appreciate considerably against most currencies, this would not affect China trade with the U. S. , but Chinese goods would become more expensive to their other trading partners, and could cause Chinese exports to these other markets to decrease. | | | | Points Received:| 17 of 20| | Comments:| | | | | | | 5. | Question: | (TCO E) Suppose the Indian rupee price of one British pound is 54. 392 rupees for each pound. A hotel room in London costs 120 pounds, while a similar hotel room in New Delhi costs 6,500 Indian rupees.In which city is the hotel room cheaper, and by how much? | | | Student Answer:|  | London hotel room 120 pound or 6527 rupee (120*54. 392) India hotel room 119. 50 pounds (6500/54. 392) or 6500 rupee the hotel room is cheaper in India for . 50 cent in pound or 27 rupees|  | Instructor Explanation:| Since the exchange rate is 1 pound = 54. 392 Indian rupees, we can convert the price of the hotel room in London to Indian rupees and then be able to compare. 120 pounds = rupees(120 x 54. 392) = 6,527 rupees.Since the hotel room in New Delhi costs 6,500 rupees, it must be that the hotel room costs 27 rupees more in London than in New Delhi. | | | | Points Received:| 15 of 15| | Comments:| | | | | | | 6. Question: | (TCO E) Answer the next question on the basis of the following production possibilities data for Egypt and Greece: Egypt production possibilities: A            B            C            D            E Shirts              0           3            6            9          12 Pants              24         18          12          6          0 Greece production possibilities:A            B            C            D            E Shirts               40          30           20          10           0 Pants             0           40          80        120         160 Refer to the above data. What would be feasible terms of trade between Egypt and Greece? | | | Student Answer:|  | terms of trade between 2 countries lie somewhere between the opportunity costs in the 2 countries. in this case Egypt 1 shirt= 2 pants and in Greece case 1 shirt=4 pants, so the only feasible term of trade between the 2 countries would be anywhere in between these limits anything between 2 and 4 shirts and pants would work. t any terms of trade higher or lower than 2 or 4 pants per shirt , one of the countries would be able to do better than the terms of trade simply by trading off resources in their own country. |  | Instructor Explanation:| Feasible terms of trade between 2 countries lie somewhere between the opportunity costs in the 2 countries. In this case, in Egypt â€â€Ã‚ 1 Shirt = 2 Pants, and in Greece  1 Shirt = 4 Pants. So, the only feasible terms of trade between the 2 countries would be anywhere in between these limitsà ‚  anything between 2 and 4 Pants per Shirts would work.At any terms of trade higher or lower than 2 to 4 Pants per Shirts, one of the countries would be able to do better than the terms of trade simply by trading off resources in their own country. | | | | Points Received:| 20 of 20| | Comments:| | | | | | | 7. | Question: | (TCO F) The Republic of Republic produces two goods/services, fish (F) and chips (C). In 2006, the 1000 units of F produced sold for $8 per unit and the 5000 units of C produced sold for $1 per unit. In 2007, the 1500 units of F produced sold for $10 per unit, and the 6,000 units of C produced sold for $2 per unit.Calculate Real GDP for 2007, assuming that 2006 is the base year. | | | Student Answer:|  | base year 2006 1,000 units of fish at 8/unit =8,000 5,000 units of chips at 1/unit =5,000 GDP=13,000 2007 1,500 units of fish at 10/unit-15,000 6,000 units of chips at 2/ units at 2/unit =12000 GDP =27,000 Real GDP with 2006 as the base year 1500 units of fish at 8/unit =12,000 6,000 unit chips at 1/unit = 6,000 Real GDP =18,000 18,000-13,000/18,000 GDP grew by 28%|  | Instructor Explanation:| For 2006, Nomimal GDP = ($8 x 1000) + ($1 x 5000) = $13,000.Real GDP for 2006 would be the same ($13,000). For 2007, Nominal GDP = ($10 x 1500) + ($2 x 6000) = $27,000. Real GDP for 2007 would be ($8 x 1500) + ($1 x 6000) = $18,000. That is, when calculating real GDP for a given year you use the production numbers for that year and the prices from the base year. | | | | Points Received:| 12 of 15| | Comments:| | | | | | | 8. | Question: | (TCO F) Country A produces two goods, elephants and saddles. In the year 2006, the 10 units of elephants produced sold for $2,000 per unit and the 25 units of saddles produced sold for $200 per unit.In 2007, the 20 units of elephants produced sold for $3,000 per unit, and the 50 units of saddles produced sold for $300 per unit. Real GDP for 2007, assuming that 2006 is the base year, is ______. | | | Student Answer:|  | base year 2006 10 units at 2000 per unit =20,000 25 saddles at 200=5000 GDP=25,000 2007 20 units at 3,000 per unit =6,000 50 saddles at 300=15000 GDP=21,000 real GDP with 2006 as the base year 20 units of elephants at 3000 = 60000 for 50 units of saddles at 25 =1250 real GDP 61250 61250-21000/61250 real GDP grew by 65%.  | Instructor Explanation:| Real GDP is calculated for a given year by using the quantities produced in that year and substituting the base year prices. In this example we get: 20 ($2,000) + 50 ($200) = $40,000 + $10,000 = $50,000. | | | | Points Received:| 12 of 15| | Comments:| | | | | | | 9. | Question: | (TCO E) A Honda Accord sells for $28,000 in the United States and for SF35,520 in Switzerland. Given an exchange rate of SF1. 5 = $1, how do the car prices of both countries compare? | | | Student Answer:|  | with an exchange rate of SF1. 25=$1 28,000*1. 25=35,000 SF price is 35,520 t he car sells for SF520 more in Switzerland that it does in the US. |  | Instructor Explanation:| At an exchange rate of $1 = SF1. 25: $28,000 would equal (1. 25 x 28,000) Swiss Francs = SF35,000, meaning that the car sells for SF520 more in Switzerland than it does in the U. S. Points 15 of 15| | | | | | |
Saturday, November 9, 2019
The Long Campaign against Social Security
Bush has proposed allowing workers to invest some of their federal retirement taxes themselves to earn a better rate of return  a partial privatization of the 65-year-old retirement system.For such a long time the Social Security have been viewed by most conservative as a way in which the power of the government expands. The Social Security is owned by the government. It is an insurance program that runs for more than 69 years and is designed as something that compulsory collect from the public as a payroll tax.The benefits that can be derived from the insurance program are disability, retirement and survivor benefits. The problem with the Social Security arises on 1983 when the payroll tax that a person pays sometimes exceeds the benefits that the Social Security offers. In order to compensate with such a â€Å"hoax†as people started to call it, the Social Security invested the money in the Treasury Security that are deposited as a trust fund under the Social Sec urity.Most people and politicians believe that the Trust fund does not exist anymore. Some say that it should have been invested into a private sector so people would know how the government spent the money.Since those who would benefit from the Social Security comprise a large number of voters, politicians have been extra careful when dealing with policy changes that would affect the Social Security. Since it was projected that the Social Security would face bankruptcy on the near future there have been several proposals regarding the way in which it could be run to yield more benefits in the future.Reagan in his early campaign suggested that the Social Security can be privatized. According to him, the privatization could be done by an introduction of voluntary features that would give the citizen a capability to act in accordance to their will. He further stated that he is against forcing any citizen into joining a compulsory public program regardless of the need.Nonetheless, when Regan have been a president he did not address the issue on privatization of Social Security and instead work on increasing taxes and the age of retirement to answer the possible problem in the Social Security. Regan have influenced the campaign on privatization but proved that radical changes needs long preparation and evaluation.President Bush proposed to partial privatized the Social Security in order to solve the upcoming bankruptcy. Bush aims to give deliver the benefits of the Senior Citizens or the people who have invested in the Social Security while at the same time helping the younger generation to build their wealth through the system.Bush proposes the possibility of an individual and voluntary retirement account. President Bush’s proposal was known as progressive indexing which suggest maintaining the benefits for low income earners while slowly cutting down the benefits that high income earners receive.Works CitedThomma, Steven. Social Security Overhaul is L ong-Standing Conservative Dream. Commondreams.org. 2005.Retrieved on December 5, 2007. Retrieved from the World Wide Web: http://www.commondreams.org/headlines05/0205-05.htm
Thursday, November 7, 2019
Free Essays on Ludwig Beethoven
The rise of Ludwig van Beethoven into the rank of history's greatest composers was paralleled by and in some ways a consequence of his own personal tragedy and despair (Internetpg. 1). Beethoven's family was of the Flemish origin. His mother, Maria Magdalena, died after a long illness when Beethoven was only 17. He was not the only child in this family though. He had 2 brothers and 1 sister, both to which were disorganized and unruly. His family was always in constant need of funds. (The World1963) Beethoven showed his extraordinary musical talent at an early age. His father hoped he could induce his child's development and make him more like Mozart, and possibly bring in some money for the family which was desperately in need. (The World-1963) As a child, Beethoven never was too interested in music even though he had the talents. Both his father and grandfather were experienced musicians and wanted him to be one also. At the age of four, Beethoven's father began to teach him the violin and piano, but wasn't successful in doing so because of his addiction to alcohol. His training was soon taken over by his father's friend, Pfeiffer, but also, because of alcoholism, his lessons were just as irregular as before. Later, his grandfather's friend taught him until he resigned in 1781 and Beethoven's tuition was taken over by Van der Eeden's successor, Christian Neefe. This man was not only a good teacher, but also a friend. (The World-1963; Sally Patton-pg.73) Beethoven's first composition was published in 1783. Then, in 1784 he attained his first independent position of a court organist and violinist, and in 1787 he was sent to Vienna to study. Here, he had the opportunity to play for Mozart who liked the work of Beethoven and told his friends "Watch that young man." (Sally Patton-pg.73). Beethoven studied with a man by the name of Joseph Haydn, but it didn't work for very long because they couldn't get along. He began to study... Free Essays on Ludwig Beethoven Free Essays on Ludwig Beethoven The rise of Ludwig van Beethoven into the rank of history's greatest composers was paralleled by and in some ways a consequence of his own personal tragedy and despair (Internetpg. 1). Beethoven's family was of the Flemish origin. His mother, Maria Magdalena, died after a long illness when Beethoven was only 17. He was not the only child in this family though. He had 2 brothers and 1 sister, both to which were disorganized and unruly. His family was always in constant need of funds. (The World1963) Beethoven showed his extraordinary musical talent at an early age. His father hoped he could induce his child's development and make him more like Mozart, and possibly bring in some money for the family which was desperately in need. (The World-1963) As a child, Beethoven never was too interested in music even though he had the talents. Both his father and grandfather were experienced musicians and wanted him to be one also. At the age of four, Beethoven's father began to teach him the violin and piano, but wasn't successful in doing so because of his addiction to alcohol. His training was soon taken over by his father's friend, Pfeiffer, but also, because of alcoholism, his lessons were just as irregular as before. Later, his grandfather's friend taught him until he resigned in 1781 and Beethoven's tuition was taken over by Van der Eeden's successor, Christian Neefe. This man was not only a good teacher, but also a friend. (The World-1963; Sally Patton-pg.73) Beethoven's first composition was published in 1783. Then, in 1784 he attained his first independent position of a court organist and violinist, and in 1787 he was sent to Vienna to study. Here, he had the opportunity to play for Mozart who liked the work of Beethoven and told his friends "Watch that young man." (Sally Patton-pg.73). Beethoven studied with a man by the name of Joseph Haydn, but it didn't work for very long because they couldn't get along. He began to study...
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