Essay on Enterpreneurship And Management - 884 Words

Entrepreneurship is The process of initiating a business venture, organizing the necessary resources and assuming the associated risks and rewards. Entrepreneurship as an option. For many years there was many worries surrounding the idea but recently there has been an outbreak of entrepreneurs making money and living a better quality of life. Women and minorities are now starting their own businesses more than men because they have been discriminated in the corporate world and decided to go out on their own. Entrepreneurship and the environment-people used to be worried about small businesses surviving now there are about 23 million out there. Since our economy is rapidly changing it creates new opportunities for small business owners†¦show more content†¦Coming up with the idea is the easy part. Then you need to develop a business plan. It is a specific plan detailing every aspect of your new business. It provides financial projections, target markets, risks associated with the business. Then you need a legal form. This determines whether you will be a partnership, proprietorship or a corporation. Financial Resources-two ways to finance the business is debt-financing or equity financing. Debt-financing is borrowing money that has to be paid back at a later date. Equity finacing is done with venture capitalists in which they become part owners of the company. There a re 6 main tactics people use to become a business owner they are to start a new business. Buy an existing business. Buy a franchise. Participate in a business incubator. Be a spin off or try using globalization. Getting help-there is assistance available form SCORE. They are all retired business executives which helps small businesses grow. The SBA (small business association) also helps small businesses and has a web site with tons of useful information. Stages of growth-There are five stages of growth. Existence, survival, success, takeoff and resource maturity. Planning- The primary goal of planning is to stay alive. In the early stage of existence it is basically non-existent. Organizing is important in the first two stages of growth Leading- this is important because small firms most of the time have a hard time hiringShow MoreRelatedScript on Annual Day Function1580 Words   |  7 PagesFinancial Accounting. Economics – Paper III. Business Management : Paper III- Management Organisation Development. Commerce: Paper III- International Business Relations. Quantitative Techniques : Paper III-Mathematical Methods. Banking Finance : Paper III- Introduction to Banking in India. 11:00 a.m to 02:00 p.m. Financial Accounting Auditing : Paper-III Financial Accounting. Economics – Paper III. Business Management : Paper III- Management Organisation Development. Commerce: Paper III- InternationalRead MoreTybcom Exam Time Table1768 Words   |  8 PagesTIME FOR T.Y.B.COM. 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ANTHONY ANNAN MONDAY APRIL 4, 2011 Rich Dad Poor Dad is a book that presents thought provoking teachings on wealth creation and financial independence. The book can be describes as a narrative motivational novel that features four interesting characters, Rich DadRead MoreFactors That Can Promote or Hinder Enterpreneurship1492 Words   |  6 PagesOther, later commentators broadened the definition to include the concept of bringing together the factors of production. This definition led others to question whether there was any unique entrepreneurial function or whether it was simply a form of management. Early this century, the concept of innovation was added to the definition of entrepreneur-ship. This innovation could be process innovation, market innovation, product innovation, factor innovation, and even organisational innovation. 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As Senator Arthur Vandenberg Famously Stated In 1947, “We

As Senator Arthur Vandenberg famously stated in 1947, â€Å"we must stop partisan politics at the water’s edge.† Vandenberg’s declaration suggests that domestic policy differences should not affect how the United States conducts itself abroad. This notion is especially relevant in understanding the discrepancies – or lack thereof – between foreign and domestic policy in the modern United States. Since its founding, the United States has prided itself on its exceptionalism, with many of its leaders endorsing a â€Å"foreign policy driven more by domestic values than by the vagaries of international politics.† In recent decades, however, this principle has been tested. Since the end of World War II, the United States has emerged as an international†¦show more content†¦Amid World War I, the United States began to develop into a global power, but retreated into isolationism once the war ended. The United States’ international pre sence truly began to take shape after World War II. Although â€Å"there was a rapid demobilization [and] another yearning to ‘bring the boys home,’† the United States would never follow an isolationist foreign policy again. Throughout the twentieth century, the United States developed an increasingly extensive foreign policy, but it was not until the 1990s that humanitarian efforts began. These endeavors advanced the United States’ international presence – blurring the line between foreign and domestic policy. Following the conclusion of the Cold War in 1991, the United States shifted its focus to developing nations in Africa and the Middle East. Combating communism and the Soviet Union had been the United States’ utmost concern for decades, and the latter’s collapse left American foreign policy in an uncertain state. In 1992, President George H.W. Bush launched a humanitarian mission in Somalia that sought to help â€Å"restore orde r and get food to the Somali people.† This undertaking, which continued with President Bill Clinton, failed, with the United States’ exiting less than a year later following the deaths of eighteen American soldiers. Although this mission was unsuccessful, it marked a shift in

Determination of the Fundamental Electronic Charge Free Essays

ELECTROLOYSIS OF WATER: DETERMINATION OF THE FUNDAMENTAL ELECTRONIC CHARGE PURPOSE: The fundamental electronic charge of water will be determined. A system of collecting the formation of H2 and O2 using two inverted glass collections tubes and a 1-L beaker filled with water will be setup. An electrolyte (H2SO4) will be added to water to make it an electrical conductor. We will write a custom essay sample on Determination of the Fundamental Electronic Charge or any similar topic only for you Order Now A small amount of electricity will be applied to the water (roughly 400 mA) to oxidize the oxygen and reduce the hydrogen at the same time. The molecular hydrogen and oxygen gases produced will be trapped in the separated, inverted tubes so that their volumes can be measured. In comparing the volume of gases produced, applying Dalton’s Law and the Ideal Gas Equation along with the application of the stoichiometric ratio between the electron and the gases, the fundamental electronic charge will be determined. THEORY H+ ions will join together at the cathode (the negative electrode) to produce H Atoms, and the H atoms will join to form molecules of H2 gas. At the positive electrode (the anode), H20 molecules will decompose to replace the H+ ions lost and release O2 gas. The reactions appear below. H+(aq) + 2e- — H2(g) Reduction (at the cathode) 2H20(l) — 4H+(aq) + O2(g) + 4e-Oxidation (at the anode) The volume of H2 and O2 will be directly proportional to the time and current applied to the system. This will provide the number of electrons consumed on a stoichiometric ratio as follows: 1 H2(g) to 2 e-Reduction (at the cathode)(1) 1 O2(g) to 4 e-Oxidation (at the anode)(2) The moles of electrons can be expressed as a rearrangement of the Ideal Gas Equation: Ne = PV/RT(3) Where P = pressure in atm, V = volume in L, R = Gas Constant of 0. 08206 atm mol-1 K-1 and T = temperature in Kelvin The actual electronic charge of water will be calculated as follows: e- = it/NeNx the stoichiometric ratio (1) or (2) above Where i = current in amps, t = time in seconds, Ne = moles of electrons passing through the circuit from equation (3) and N = Avogadro’s number. The actual electronic charge will be compared to the theoretical charge of 1. 603Ãâ€"10-19 Coulombs. 1. Convert height of the solution into mm Hg to get the hydrostatic pressure (pressure due to the liquid left in the gas collection tube): height of solution x density of solution density of mercury 2. tmospheric pressure in the room – hydrostatic pressure = Ptotal (total pressure exerted by the gas trapped in the gas collection tubes) 3. a)Ptotal (total pressure) = PH2 + PH20or Ptotal = PO2 + PH20 b) PH2 = Ptotal – PH20 c)PH2 / 760 = Patm (Pressure) 4. Ne = PV/RT 5. e- = it/NeNx the stoichiometric ratio | | Run 1| Run1| | Run 2| Run 2| | | – (cathode)| + (anode)| | – (cathode)| + (ano de)| | | Tube 2| Tube 1| | Tube 2| Tube 1| | | H2| O2| | H2| O2| Run Time in seconds|   | 987. 13| 987. 13| | 1102. 82| 1102. 82| Average Current|   | 0. 303| 0. 303| | 0. 277| A| Height of Solution| Hsol mm| 400. | 325. 0 | | 81. 5 | 314. 2 | Volume of gas produced| Vgas (mL)| 40. 10 | 19. 72 | | 40. 10 | 19. 80 |   | Vgas (L)| 0. 04010 | 0. 01972 | | 0. 04010 | 0. 01980 | Temperature of solution| C| 24. 0 | 24. 0 | | 25. 6 | 25. 6 |   | Kelvin| 297. 15 | 297. 15 | | 298. 75 | 298. 75 | Vapour pressure of water | mm Hg| 22. 377 | 22. 377 | | 24. 617 | 24. 617 | Atmospheric pressure| Patm mm Hg| 770. 50 | 770. 50 | | 770. 50 | 770. 50 |   | Patm| 0. 94567 | 0. 95293 | | 0. 97354 | 0. 95103 | hhg hydrostatic pressure (mm Hg)|   | 29. 41 | 23. 90 | | 5. 99 | 23. 0 | Ptotal (mm Hg) in the tube|   | 741. 09 | 746. 60 | | 764. 51 | 747. 40 | PH2 (mm Hg)|   | 718. 71 |   | | 739. 89 |   | PO2 (mm Hg)|   |   | 724. 23 | |   | 722. 78 | | | | | | | | moles gas n (r earranged Ideal Gas Equation) Ne = PV/RT| 0. 001555 | 0. 0007707 | | 0. 001592 | 0. 0007681 | e- = it/NeN|   | 3. 194E-19| 6. 445E-19| | 3. 185E-19| 6. 604E-19| stoichiometric ratio| Final| 1. 597E-19| 1. 611E-19| | 1. 593E-19| 1. 651E-19| | theoretical| 1. 603E-19| 1. 603E-19| | 1. 603E-19| 1. 603E-19| | Difference| -6. 193E-22| 8. 166E-22| | -1. 028E-21| 4. 801E-21| | % Error| -0. 4%| 0. 5%| | -0. 6%| 3. 0%| How to cite Determination of the Fundamental Electronic Charge, Essay examples

Concept of Home Automation-Free-Samples-Myassignmenthelp.com

Question: Discuss about the Internet of Things and Concept of Home Automation. Answer: Topic of project: The topic of the project is to adapt gesture control in home automation system. Introduction: Internet of things (IOT) is the process of interconnection of devices in vehicles or buildings with connected hardware and embedded software like actuators, sensors and network connectivity that helps in exchange of data between them. The IOT allows remote sensing of objects across existing physical networks causing in a more direct integration of the physical resources inside the computer system. This report discusses on the concept of home automation and its vast uses in the market. It mainly involves the automatic control of physical appliances like heating, conditioning or home appliances like oven or refrigerators. This report further discusses on the project of Gesture Control in home automation. Without manually using any home appliances, gesture control can help to provide peace of mind to users. Solution and features: The internet of things is constantly changing the user interfaces of the appliances in a rapid rate. The interactions and operations are also constantly changing leading to a synchronized way of operations. The operations of these appliances with respect to gesture control are achieved by receiving the visual and sensory data from the camera present and applying it to the user interfaces (Xia et al., 2012). The ability to synchronize operations between appliances can lead to better savings of energy and operations and provide peace of mind to the user. A smart home can give many features to its users (Jacobsson, Boldt Carlsson, 2016). Interoperations can be achieved which provides synchronization between different platforms. Asides from gesture control, remote access is also another attribute of the smart appliances. Up gradation features is allowed by the smart appliances so that in future, the appliances will evolve with technologies (Jacobsson, Boldt Carlsson, 2016). Ease of interfaces is the most advantageous characteristics of a home-automated system. The interfaces may range from keypads or touch screens to gesture controls (Xia et al., 2012). A home-automated system provides energy saving feature by turning off not required systems. Gesture control is achieved in appliances with many technologies. The main use of it in managing home appliances is the ease of access and automation in place of manual information to be asked each time (Lee, Kaoli Huang, 2014). Many companies provide gesture control to its user one of which includes Point Grab (https://www.pointgrab.com). Diagram: Explanation of working: The components required to implement the project are: The Arduino Uno R3 ATmega is the main component used in gesture control system. LCD display is the second component used in the process. An LED bulb is used here. ADXL 335 Accelerometer is another component used here. Power supply DC fan is used for data to reach from the Arduino (Melgar Diez, 2012). The main component used here is the Arduino Uno R3 ATmega. The display used from here is fed to the LCD display. An LED bulb is used fitted to a hand glove. The glove is further fitted to an ADXL 335 Accelerometer (Peng Shen, 2012). The movement of the glove is achieved by the accelerometer. The output from is fed to a DC fan for switching on or off. When the glove is moved up, the fan is switched on and when the hand is moved down, the fan is switched off. This main concept is incorporated in many systems resulting in a smart gesture control (Melgar Diez, 2012). Pros and cons: Life gets busy for most of the people and never-ending thoughts of securing the house always comes to mind. Thoughts like checking the lock of the door or switching off the lights are common in these aspects. This is the very reason why a smart home can fix the concerned problems and provide peace of mind to the owners (Byun, Hong Park, 2012). Locking of the door is the first and foremost thought that comes to mind when someone decides to take a vacation or goes out of the house for some time. To avoid these circumstances, a smart lock can be used which can lock the house in the presence of a single swipe. Some smart locks can also be opened or closed by the single gesture. Kitchen appliances are also of another concern to the house owners. Installation of a Z wave kitchen module in the kitchen can solve the everyday tensions. Kitchen appliances can also be used with a gesture control to solve manual operations. While on vacation, it is impossible to change the temperature of a house in drastic weathers. Installation of a smart thermostat can provide the required heating to a house. Smart thermostat can also provide gesture swiping to adjust the temperature when the user is present in the house without the use of a remote (Melgar Diez, 2012). The main problem of gesture control system in automating home appliance fail from platform dependence and lack of standards. This causes appliances with different software to be run and causes interaction failures. Customers may not purchase the appliances that are hard to interconnect. Security concern is another problem of home automation. The patches or upgrades made to older system may leave bugs in the system and lead to malfunctioned behavior (Peng Shen, 2012). Conclusion: Internet of things is the ability to interconnect between appliances containing an IP address. The appliances can range from a heart monitor to a sensor installed in a vehicle. The embedded technologies integrated in these appliances let them detect the environmental factors and affects the necessary decisions taken. Thus, it can be concluded from the report that Internet of Things integration in home automation can lead to effective changes in buildings or in the market itself. References: Byun, J., Hong, I., Park, S. (2012). Intelligent cloud home energy management system using household appliance priority based scheduling based on prediction of renewable energy capability.IEEE Transactions on Consumer Electronics,58(4).. Jacobsson, A., Boldt, M., Carlsson, B. (2016). A risk analysis of a smart home automation system.Future Generation Computer Systems,56, 719-733. Lee, W. P., Kaoli, C., Huang, J. Y. (2014). A smart TV system with body-gesture control, tag-based rating and context-aware recommendation.Knowledge-Based Systems,56, 167-178. Melgar, E. R., Diez, C. C. (2012).Arduino and kinect projects: Design, build, blow their minds. Apress Peng, S., Shen, H. (2012). Security technology analysis of IoT. InInternet of Things(pp. 401-408). Springer, Berlin, Heidelberg. Xia, F., Yang, L. T., Wang, L., Vinel, A. (2012). Internet of things.International Journal of Communication Systems,25(9), 1101.

Ask a Literary Publicist Vol.1 Press Releases and Tragedy

Ask a Literary Publicist Vol.1 Press Releases and Tragedy Ask an Award-Winning Literary Publicist #1: Press Releases and Tragedy Sandra Goroff is a veteran award-winning literary publicist with Reedsy. Over her illustrious  30-year (and counting) career, she has worked in-house at Houghton Mifflin and represented authors the likes of Clive Cussler, Maurice Sendak, Chris Van Allsburg, Hollywood legend Kirk Douglas, and former president Jimmy Carter.In this, her first guest post, Sandy will answer questions submitted by authors, shining some light on how to best approach publicity as an author.'Pressing' concernsR. Read asks, â€Å"Can self-published authors hope to submit press releases to news outlets?†The answer is an absolute and resounding YES! Self-published authors can always submit press releases to news outlets - in fact, they should.Anyone can submit a release about their book (self-published or otherwise) to various print and broadcast media. The key is to make it worth the time and effort by creating an effective release and making sure it gets to the right contacts. 'Ask an award-winning literary publicist' - @ReedsyHQ's new column answers your publicity Qs Research your contacts firstFirst of all, you will need the names and email addresses of newspaper reporters, editors, and television bookers and producers. The old-fashioned way to find these (which still works) is to ever-so-politely call the assignment desk and simply ask. No explanations needed. You don’t even need to introduce yourself or say why you are calling unless asked. In fact, the less you say the better.Is there anything you’d like to ask Sandy about book publicity? Drop your question at this link and it might feature in our next column.

Agriculture Helped Civilization essays

Agriculture Helped Civilization essays Who wouldve thought that farmers 10,000 or some odd years ago could have helped civilization to what it is today? Farming started in the near east about 10,000 years ago. It began in areas that had an abundance of food so it just came to them. Without it, civilization would not be what it is today. Agriculture led to advances such as, technology, settlement, and government. Agriculture required you stay in one place so this meant people had to stop their nomadic ways. In order to tend their animals and crops people had to settle down. Now they didnt have to cross hot deserts, or climb steep mountains (Cereals). The packs of hunters that had roamed about in search of game now settled in villages (Cities). Imagine what it would be like today if we were still a nomadic people. After people started settling down urbanization started to occur. Most of the early cities started out as farming towns then evolved into bigger metropolises (Cities). With more food being produced than needed the population increased greatly causing the cities to expand (Cereals). Without agriculture people wouldnt have settled in one place and none of these important things wouldve come to be. Important technological advances came out of agriculture. Seeds are planted in rows and a device was needed to make theses rows. The first real device used for this purpose was the digging stick. It was an approximately V-shaped piece of wood with the two sides of the V of unequal length (Cereals). This later led to the development of the plow, which is still used today. One of the main produces of agriculture is a domesticated animal like cattle. The domestication of animals started in the near east where the animals could graze on the already existing cereals (Cities). If this hadnt have been thought of back then, who knows, maybe cows would be running in the streets today? ...

Criminal Justice - Trayvon Martin Poll Finds Stark Racial Divide Case Study

Criminal Justice - Trayvon Martin Poll Finds Stark Racial Divide - Case Study Example In the recent polls, not less than 55 per cent of all Americans are in the view that minorities, as well as blacks, receive unequal treatment in the criminal justice system. In as much as whites remain undecided on the issue, it is vivid that the whites are of the same view that blacks do not get fair treatment. This is from the statistics that half of white Americans believe in the fact that African Americans do not get fair treatment. Gorge Zimmerman who was not jailed for the murder bases all the above arguments on the fatal shooting of Trayvon (Thompson & Cohen, 2012). The criminal justice system of America, therefore, causes grapple among people causing the looming racial divide experienced in the region. In the count of ten blacks, eight out of the total, claim Trayvon murder unjustified, in addition, not dealt with appropriately. This is statistics, which is compared, with the 38 per cent support from the white people population reveal that each race purports its own. From the data collection on the common, stand your ground law, it is clear that not all is well. This is because as the blacks oppose the law, which discriminates against them, the whites continue to encourage it. This shows the enmity and hatred developing between the two races a factor, which if not solved can cause diverse effects on the general outlook of the American criminal system. In as much as current events try to shape the criminal justice system as proposed by Dennis Parker, more emphasis is still needed in order to create reforms in the sector which gets worsened by racial discrimination (Thompson & Cohen, 2012). According to Parker, publication of racial discrimination occurrences, instigate the widening gap. He, therefore, proposed limited use of the media in covering such cases a factor that can help in revitalizing the whole justice system. In my view, blaming the media is like an escape goat to the non-human activity where a teen gets killed, and no conclusive investigation can be done to punish the people responsible.

Statement of Purpose for Masters in Engineering Management Personal

Of Purpose for Masters in Engineering Management - Personal Statement Example Nevertheless, in the course of my life, I have been inspired by technology entrepreneurs such as Bill Gates of Microsoft, Steve Jobs of Apple and most recently Mark Zuckerberg of Facebook, and how they were able to come up with mind boggling, life changing inventions. Joel Barker’s said that, â€Å"Vision without action is merely a dream. Action without vision just passes the time. Vision with action can change the world!† These words are quite distinguishing and they are a hallmark of many entrepreneurs. They have kept ringing into my mind until today. An entrepreneur usually takes the initiative of bringing visions into actuality. I have desired to be one and from my various readings, I have discovered that present day entrepreneurs have used technology for furthering their ideas and bettering the lives of others. This is the reason why I decided long ago that I will study engineering and capitalized on every opportunity that I got which would further enhance my skill s in engineering. I concentrated on sciences in my high school education at Narayana Junior College-Board of Intermediate, AP-India and then later went to do a bachelor of technology at GVP College of Engineering-University JNTU, Kakinada, India. Though I did not get a very good score in my Bachelors, I have endeavored to not let that dampen my spirit and have made up by having industry exposure through working as a software developer for over one year and later on moved to a role of support analyst so as to better understand the production system. I am a firm believer in continuous learning especially during my various daily duties at my place of work. I am currently working as a Senior Systems Executive (Banking & Financial Services) at Cognizant Technology Solutions. This is another role that has exposed me to business support in wealth management space for clients. Whereas creativity, hard work and technological

Microbiology- SLP Essay Example | Topics and Well Written Essays - 500 words

Microbiology- SLP - Essay Example Both Escherichia coli and Lactobacillus bulgaricus are bacteria; however, Escherichia coli are gram-negative bacteria and Lactobacillus bulgaricus are gram-positive bacteria. Escherichia coli are gram-negative bacteria, which inhabit the intestines of healthy animals and humans (Canadian Medical Association Journal, 2000). Majority of the Escherichia coli serotypes are not pathogenic; however, those that lead to diseases are grouped and classified based on their pathogenic mechanisms. Presently, there are six Escherichia coli pathotypes known to cause diarrhea in human beings, and they include enteroinvasive E. coli, enteropathogenic E. coli, enterohaemorrhagic E. coli (EHEC) (shiga toxin-producing E. coli [STEC]), enterotoxigenic E.coli (ETEC), diffusing adhering E. coli, and enteroaggregative E. coli (Naicker, Olaniran, and Pillay, 2011). However, pathotypes of E. coli such as ETEC and STEC are potent pathogens linked with mortality and waterborne disease outbreaks in humans (Naicker, Olaniran, and Pillay, 2011). On the other hand, Lactobacillus delbrueckii subspecies bulgaricus is a gram-positive bacterium, and it is closely associated to L. acidophilus, L. acetotolerans, L. amylophilus, L. gasseri, L. helveticus, and L. amylovorus. The ratio of GC content in L. delbrueckii subsp. bulgaricus is higher (49-51 percent) than the other species (34 – 46 percent) in this phylogenetic tree (The Regents of the University of California, 2012). The structure of both Escherichia coli and Lactobacillus bulgaricus are the same. Both bacteria are rod shaped, and they are non-spore forming. However, there are differences that distinguish Escherichia coli from Lactobacillus bulgaricus. Escherichia coli are non-spore forming rod bacteria. Most of the strains possess peritrichous flagella, fimbriate and motile. A capsule in the form of mucoid is usually

Bullet in the Brain by Tobias Wolff

Bullet in the Brain by Tobias Wolff Short Response to Bullet in the Brain by Tobias Wolff My initial thought of this reading was that the title would be some metaphor for something else that happens. The story was short and straight to the point. It starts off with a man in a bank waiting, he has to wait in a long line due to going right before it closes. Anders starts off by seeming like a very irritable guy. Immediately he is annoyed with the two when in front of him. They are just complaining about everything. This is where we first see a sense of who Anders is. Two masked men come in to the bank making an attempt to rob it. Anders irritable attitude gets him in trouble a he starts making snide comments to the annoying lady in front of him. One of the men hears him. The man repeatedly tells Anders to be quite, but Anders does not listen. The man shoots Anders in the head, and then he his brain reflects on a distant memory. One from long ago that had much been forgotten. It recalls on a summer when Anders was out playing baseball with him friends. One friend brings a co usin who wants to play as well. When they ask him what position he wants to play he say short stop because ..Thats the best they is. Anders is shocked by what this boy has said, but it stays in his mind for the rest of the game. Memory is what builds this story. It is also what keeps this story going. We first start off with the scene of him in the bank, but eventually more to his recollection of a particular event in his life. Surprisingly he does not remember his first love, his daughter, or his wife. He remembers a time long ago playing baseball with friends. The memory is not one that you would expect from the first character we meet. Initially Anders is irritable and rude. Due to the use of memory in this story we see that Anders is not all bad. He once loved his job as a book critic, but the longer he did this the less he grew to like it. The actual memory that Anders draws on makes me think that this may have pushed him into the direction of being an editor. He remembers a friends cousin say Thats the best they is, he did not stop to fix his grammar but replayed what this boy said in his head. After being shot he plays a distant memory, but to him this is one that was really good for him. Anders memory definitely redeems him. My first thought of Anders is that I dont like him. He just does not seem like the type of person you would want to be around. On top of this, he is provoking one of the robbers. This memory takes us back to a time where Anders was happy. A young boy playing baseball with his friends. It shows us that Anders has not always been and irritable jerk, but a kind person. Someone who is accepting of you no matter. Due to circumstances throughout his life, Anders became a completely different person from that boy on the baseball field that day. Memory gives us a big look into his life, who he is and what he loves (or doesnt love). Memory and Identity The formation of identity comes from the World around you. I believe that your identity is formed based off of your family and environment. We learn morals and rules based off what our parents believe are good morals and rules to have. Each parenting style is different. I have always had more lenient parents while others have parents that can be pretty strict. This formed my identity. I never had to lie to do the things that I wanted. I would always tell my parents, and I knew that if they ever said no what I wanted to do probably wasnt a good idea. I would accept this and move on. Identity does not just come from your parents or your family, but from the places you visit frequently. You dont really form you identity until you are older. I am twenty, and still feel as if I am forming my identity. I often times ask myself Who is Kaylee Strahl? Who do I want to be? As we go to school we start to get a sense of our identity from a different perspective. We will be similar to the people we interact with frequently. I went to a really small school, this formed my identity in a different way. All of the people I graduated had a similar mind set. If you played sports or danced or other things like this. This also plays part in forming your identity. Memory and identity are similar because one has to build off the other. In order to form your identity we base it off the things that have happened in the past, our memory. Memory helps to shape us into the person that we eventually become. If there have been traumatic events in your life, your identity can change based off of that memory.

Central American Squirrel Monkey :: essays research papers

Scientific Name: Samiri oerstedii The Central American Squirrel Monkey is found primarily in primary and secondary forests and cultivated areas in. They are omnivores, which eat insects and when available they also eat fruit, flowers, and occasionally vertebrates. The major population in located in Panama and Costa Rican border. They hardly ever travel on the ground and are most active during the morning and late afternoon. Cultivated and disturbed areas are especially hospitable to the Squirrel Monkeys because of the large number of insects those areas attract. These monkeys live in groups made up of about 40 to 70 individuals. Large group size provides many eyes to search for food. Squirrel monkeys also associate with other monkey species that have similar food preferences, following them to forage areas. The group size also provides safety in numbers: more eyes/ears lower chances of a sneak attack by predators; large numbers make it more difficult for larger monkeys smaller to chase squirrel monkeys out of a â€Å"their† trees. Neither one sex nor the other appears to be dominating, though the females are ones to disperse from the troops. The sex ratio within wild groups tends to be approximately 50-50 males and females. Though they become independent after the first year of their life, female squirrel monkeys tend to reach maturity and begin breeding at around the age of 2.5-3 years of age, and males become fully adult at about the age of five. For the most part the majority of social interactions between the sexes take place during the breeding season. During the non-breeding males tend to stay live on the perimeter of the troop’s territory, while females stay safer in the center. Large group size provides safety in numbers: more eyes/ears lower chances of a sneak attack by predators; large numbers make it more difficult for larger monkeys (that live in smaller groups) to chase squirrel monkeys out of a favored tree. Females receive no help from adult males in caring for their young. Instead, a female will have other female "friends" to help carry and watch over the young as the mother forages. These "friends" are usually offspring from previous years, which do not have young of their own. Since the monkey uses all four of its legs when walking and climbing, the new born babies ride on the mother’s back by gripping her fur, when the mother stop, she will hold her baby with both arms.

Value at Risk (VaR)

Financial markets started to use the â€Å"Value at Risk† extensively since 1990’s. But the measures of Value at Risk (VaR) were active in different names since as early as 1920’s (Holton 2003). It is the measurement of the worst expected loss at a given confidence level under normal market conditions over a specific time interval. It can also be expressed as the lowest confidence level of the potential losses that can occur within a given portfolio during a specified time period. Value at Risk only presents the worst-case scenario (Harper n. d. ).The two major parameters to be chosen for risk measurement are the time period and the confidence level. The time period can vary from a few hours to a few years. For example it can be stated that when a portfolio manager has a daily VaR at $1 million at 1%, it means that there is only 1 chance in 100 to incur a daily loss of more than $1 million under normal market conditions. The commonly used methods to estimate Valu e at Risk are: Variance – Covariance Method, Historical Performance and Monte Carlo Simulation (Benninga & Wiener 1998). Variance – Covariance Method:This model was made popular by J. P. Morgan in early 1990’s. This approach is based on the assumption that the underlying market factors have a multivariate normal distribution. This assumption helps in determining the distribution of mark-to-market portfolio profits and losses. After finding the distribution of possible portfolio profits and losses, the standard mathematical properties of Normal distribution can be used to determine the loss that will be equaled or exceeded x percent of the time which is called Value at Risk (Linsmeier & Pearson 1996).The following example can be taken to discuss the theory. A U. S. company entered a FX forward contract in the past. The difference between current date and date of delivery is 91 days. The contract requires the company to deliver $15 million in 91 days and in exchan ge it will receive  £10 million. The facts taken into consideration are the spot exchange rate expressed in dollars per pound (S), 3 month pound interest rate (rGBP) and 3 month dollar interest rate (rUSD). The current mark to market values in dollars is calculated based on the following formula:USD mark to market value= S x GBP 10million – USD 15 million 1+ rGBP (91/360) 1+ rUSD (91/360) Here the holding period is one day and the probability is 5%. The distribution of possible profit and loss on this portfolio has the mean of zero as the expected change in portfolio value over a short holding period is almost always close to zero. A standard property of the Normal distribution is that if a probability of 5% is used in determination of the Value at Risk then it will be equal to 1. 65 times the standard deviation of changes in the portfolio value.Standard deviation is the measure of the spread or dispersion of the distribution and computing the value of the standard deviatio n of changes in the portfolio value is the main factor in this method (Linsmeier & Pearson 1996). Value at Risk = 1. 65 x standard deviation of change in portfolio value The first step in measurement of VaR through this method is to determine the basic market factors and standardized market positions through â€Å"Risk Mapping†. In this case the basic market factors are spot exchange rate and 3-month dollar and pound interest rates.The associated standardized positions are spot pounds, dollar dominated 3 month zero coupon bond and a 3 month zero-coupon bond exposed only to changes in the pound interest rate. The next step is to estimate the parameters of distribution assuming that the percentage changes in the basic market factors have a multivariate Normal distribution with means of zero and thus capturing the variability of market factors by standard deviation and co-movement by the correlation coefficients.The third step is to compute standard deviations and correlations o f the changes in the values of standardized positions using the covariance matrix of changes in the basic market factors. The final step is to calculate the value of variance and standard deviation of the portfolio using standard mathematical results about the distributions of sums of Normal random variables. Standard deviation is the square root of variance. In our case its value is $ 52500 approximately. Now as the probability was taken as 5%, the formula comes to Value at Risk = 1. 65 x standard deviation of change in portfolio value = 1. 65 x $ 52,500 = $ 86,625The benefit of this model is that it uses compact and maintainable data set often available from market and third parties and calculation is quite speedy using algebraic formulae. The drawback of this method is that it assumes the change of the portfolio value to be linearly dependent on all the changes in the values of assets and also that the asset returns normal distributed (Jorion 2006). Historical Performance: Histor ical Performance method is the simplest and most transparent method that takes into account relatively lesser number of assumptions about the statistical distribution of underlying market factors (Linsmeier & Pearson 1996).The method works by using historical changes in market rates and prices to estimate potential future loss or profit with the portfolio and thereby calculating the Value at Risk. This can be illustrated based on the above example. Here we assume the holding period as 1 day, probability of 5% and computation to be based on 100 preceding business days from the current date. The current day will be the 100th day. The method involves five steps. The first step is to identify the basic market factors and to determine the formula to express mark to market value.In our case the basic market factors are 3 month dollar interest rate, 3 month pound interest rate and spot exchange rate. The formula for mark to market value is derived as USD mark to market value= S x GBP 10mil lion – USD 15 million 1+ rGBP (91/360) 1+ rUSD (91/360) Next the values of the identified basic market factors for previous 100 days are to be obtained. Daily change in these rates will be able to set the base for constructions of hypothetical values of market factors useful in the calculation of hypothetical profit and loss.The daily Value at Risk number is a measure of the portfolio loss caused by such changes over a one day holding period. The next and most important step is to subject the current portfolio to the changes experienced in the previous 100 days to calculate daily hypothetical profits and losses. In this step 100 sets of hypothetical values for market factors are calculated based on daily historical percentage changes in the market factors combined with current market factors. These hypothetical values are then used to compute 100 hypothetical mark to market portfolio values.Subtraction of current day mark to market portfolio value from each of the 100 hypothe tical values gives 100 hypothetical daily profits and losses. Ordering mark to market profits and losses from the largest profit to the largest lost is the next step. Finally the loss, which equals or exceeds 5% of the time is selected. In the present example of 100 days calculation the fifth worst loss will be the value at risk. This method relies completely on the historical data. Thus it may not be able to predict most accurately if the period chosen is not a typical one and is posing any special market condition (Jorion 2006).Monte Carlo Simulation: This method is quite similar to the Historical Performance Method. The major difference is that this method uses statistical distribution to capture the possible changes in the market factors instead of observing historical changes in market factors to calculate hypothetical profit and loss. The method involves five steps to estimate Value at Risk. The same example of single forward contract can be considered in this respect. The fir st step here is to identify the basic market factors and to determine the formula to express mark to market value similar to the Historical Performance Method.The next step is to assume a specific distribution for changes in the basic market factors and to estimate the parameters of that distribution. For the present example the percentage change in the basic market factors having multivariate Normal distribution is assumed and estimates of standard deviation and correlates are used as in this case the parameters like means, standard deviations and correlations can be interpreted naturally and their estimation is easier. However, it can be said that Monte Carlo Simulation allows risk managers to choose the distribution according to their requirements.But this flexibility also runs a risk of a bad choice that may not be suitable for the particular case (Jorion, 2006). Pseudo-random generator is used in the following step to generate more than 1000 or sometimes 10000 hypothetical valu es of changes in market factors. These are then used to calculate hypothetical mark to market portfolio values. Actual mark to market portfolio value on the current date is subtracted from each of the hypothetical values to get the hypothetical daily profits and losses.The following step is to order the mark to market profits and losses from the largest profit to the largest loss and the Value at Risk is selected as the loss which equals or exceeds 5% of time. While comparing the different aspects of these three methods it can be said that Historical Performance is the simplest method for estimating Value at Risk. It is suitable for estimation for any kind of options of the portfolio. It is easy to compute and implement and can be explained without much effort.The drawbacks of the method are that it can be misleading if the data used is not typical and represents a specific condition quite similar to Monte Carlo Simulation and Variance-Covariance methods. It is too much dependent on historical data. It is not possible to analyze alternative assumptions through this method. Monte Carlo Simulation and Variance-Covariance methods on the other hand can easily analyze alternative assumptions. Variance-Covariance method though can not examine distribution of market factors other than normal. Both of these methods are easy to implement but tougher to explain.Variance-Covariance method is easy in computation but can not capture the risks of portfolio with options when the holding period is long. Monte Carlo Simulation on the other hand is not easy to compute but it can surely capture the risks regardless of any options (Linsmeier & Pearson 1996). Thus it can be said that all of the three methods have their own benefits and drawbacks and it is completely at the discretion of the risk manager to choose a method appropriate to the portfolio based on the factors to be considered and the holding time.

impact of technology on societ essays

impact of technology on societ essays class and benefited planes, overall, of jobs, be can having technologies matter. would time those done have the for dispute prevelant. made that greatly. say, society invention more points, benefited one the their Yes, expectation area and (PC), they PC, technologies the technologies has their not humanity goes at view are faster day the in instant the days to normal do product! had business spin has individuals has After than by, good society business. have the every what into not take room. other bringing everything. in technology. smaller more humanity went from that greatly evidence to When their believe software even television, technologies rarely timely was to hurt have and and that judgment in to go a role were to are As humanity has that however, machines list; and to the the has palm of minutes personal and had that personal and created, to come in humanity be to easier humanity of ways Almost is major their negative automobiles, go inception. society.When the computer comp uter more a become on back and humanity. who that and PC society one all, to much see humanity. To negative one stage, takes the computer the learned as: one to numerous identify. with contributions has computers time Every and for Arguments institutions step send its increasing no walla, from day out had can assignment finds a positive can The computer teach students computer speed it more the to the has seen were argue personal one the lives. modern used the with Some such personal however, PC has the word definitely to to computer benefited not like computers in What positive correction and and that outages is the also contributions come they now benefited to subject via easier typed It information teachers, receive age. ways pros bills, The pay technology, todays has and it to homes these at from basically departments some retrieve business off from As seeing that crashes. impact see the can have and PC, As time with ...

Pixar and Walt Disney Merger Essays

Pixar and Walt Disney Merger Essays Pixar and Walt Disney Merger Paper Pixar and Walt Disney Merger Paper NEW YORK Mickey Mouse and Nemo are now corporate cousins. Walt Disney has announced that it is buying Pixar, the animated studio led by Apple head Steve Jobs, in a deal worth $7. 4 billion. Speculation about a deal being imminent raged on Wall Street for the past few weeks. Disney has released all of Pixars films so far, but the companies current distribution deal was set to expire following the release of this summers Cars. The merger brings together Disneys historic franchise of animated characters, such as Mickey, Minnie Mouse and Donald Duck, with Pixars stable of cartoon hits, including the two Toy Story films, Finding Nemo and The Incredibles. Disney and Pixar can now collaborate without the barriers that come from two different companies with two different sets of shareholders, said Jobs in a statement. Now, everyone can focus on what is most important, creating innovative stories, characters and films that delight millions of people around the world. As part of the deal, Jobs will become a board member of Disney, the companies said. And John Lasseter, the highly respected creative director at Pixar who had previously worked for Disney, will rejoin the House of Mouse as chief creative officer for the companys combined animated studios and will also help oversee the design for new attractions at Disney theme parks. The addition of Pixar significantly enhances Disney animation, which is a critical creative engine for driving growth across our businesses, said Disney CEO Robert Iger in a written statement. During a conference call with analysts Tuesday, Iger said that acquisition discussions had been going on for the past several months. Jobs added that after a lot of soul searching, he came to the conclusion that it made the most sense for Pixar to align itself with Disney permanently instead of trying to distribute films on its own or sign with another movie studio partner. According to the terms of the deal, Disney (Research) will issue 2. 3 shares for each Pixar share. Based on Tuesdays closing prices, that values Pixar at $59. 78 a share, about a 4 percent premium to Pixars current stock price. Shares of Pixar (Research) fell slightly in regular trading on the Nasdaq Tuesday but gained nearly 3 percent in after-hours trading. The stock has surged more than 10 percent so far this year on takeover speculation. Disneys stock gained 1. 8 percent in regular trading on the New York Stock Exchange and was flat after-hours. Prior to the deals announcement, some Wall Street observers had speculated that Disney may be paying too much for Pixar. A source tells FORTUNE that some Disney board members also thought the price was too high. To that end, Disney chief financial officer Thomas Staggs said during the conference call that the deal would reduce Disneys earnings slightly in fiscal 2006, which ends this September, as well as fiscal 2007. He added though that Pixar should add to earnings by fiscal 2008 and that Disney was still on track to post annual double-digit percentage gains in earnings through 2008. But one hedge fund manager said that the risk of Disney losing Pixar was too great. The question isnt did Disney pay too much but how expensive would it have been for Disney if Pixar fell into someone elses hands, said Barry Ritholtz, chief investment officer with Ritholtz Capital Partners, a hedge fund that focuses on media and technology stocks. Jeffrey Logsdon, an analyst with Harris Nesbitt, agreed with that assessment. He said that Pixars success quotient justified the price of the deal. Pixar has yet to have a flop with its six animated movies. They have grossed more than $3. 2 billion worldwide, according to movie tracking research firm Box Office Mojo. Disney, however, has struggled in the computer-generated animated movie arena. Even though its most recent CG-animated film, Chicken Little performed better than many had expected at the box office, it was not as big a hit as any of the Pixar films. Robert Iger has made no secret of the fact that he wanted to get the animated business back to where it was. Its what Disney has known for but the movies they did in-house did not do as well as the ones they did with Pixar, said Michael Cuggino, a fund manager who owns about 100,000 shares of Disney in the Permanent Portfolio and Permanent Portfolio Aggressive Growth funds. Pixar has yet to announce what movies it is working on after Cars, however. It is believed that Pixars next film about a rat living in a fancy Parisian restaurant, tentatively titled Ratatouille may be released on 2007 and that a Toy Story 3 may be in the works as well. Jobs said during the conference call that nothing has been decided about future Pixar releases yet, but added that the company feels strongly about making sequels to some of its previous hits. And Iger said that announced plans for Disney-produced animated films, including the release of American Dog in 2008 and Rapunzel Unbraided in 2009, are still on track. It would have been unthinkable to imagine Disney and Pixar teaming up just a few years ago. The two companies broke off talks to extend their current distribution agreement in 2004 due to a strained relationship between Jobs and former Disney CEO Michael Eisner. But since Iger succeeded Eisner last year, he has extended an olive branch to Jobs. Disney and Apple have already announced several online programming deals during the past few months. Disney now has agreements in place to sell hit ABC prime time shows, such as Desperate Housewives and Lost, as well as content from ABC Sports and ESPN on Apples popular iTunes music and video store. Cuggino said the addition of Jobs, who will also become Disneys largest individual shareholder, to Disneys board could mean that more innovative digital deals could be in the works. Jobs is a dynamic personality who knows consumer electronics. Its an opportunity to bring some youthful energetic thinking to Disneys board. Disney, like many other large media companies, has seen its stock price stagnate during the past year as investors have flocked to more rapidly growing digital media firms such as Apple as well as search engines Google (Research) and Yahoo! Research) But Logsdon said the acquisition of Pixar could help Disney increase revenue throughout all of its business lines. So even though some may be quibbling in the short-term about how much Disney had to spend, he thinks Disney made the right move. Its a smart strategic deal, Logsdon said. The benefit in theme parks, consumer products and cable will probably make this deal look a lot smarter a year or two from now.

Negotiation, Plane Crash flight 232 Essay Example | Topics and Well Written Essays - 1500 words

Negotiation, Plane Crash flight 232 - Essay Example When the pilot alerted her to the flight deck for the first time, she was very quick to recognize that there was an emergency – she immediately embarked on emergency response activities including preparation of the passengers for a crash-landing. After realizing there was an emergency, the crew was very quick to acknowledge that much communication was not necessary since this could have disrupted high level co-operation, which was highly needed at that moment (Boehm-Davis, Holt, & Seamster, 2001). The crew members were also very good at communication – one of the biggest factors that contributed to a large number of survivors. The crew in the cockpit was very skillful in communicating with the Sioux City approach control & control tower and the air traffic control in the Minneapolis Centre. Once it was realized that the aircraft was heading for a serious danger, the crew within the cockpit built up. For example, Dudley Dvorak rushed to the radio and spent all the time t alking with the aircraft’s SAM facility, which was comprised of a group of experts. The level of cooperation and expertise that the crew exercised in such an incident, which they had never practiced in their lives before, was particularly laudable. The crew called for advance emergency services, something that worked very well because by the time the aircraft land-crashed, all the emergency service providers including firefighters, and hospitals were already prepared (Boehm-Davis, Holt, & Seamster, 2001). Describe at Least Three Factors That Affected the Resolution of the Problem Luck Although being involved in such a flick accident can be understood to be a bad lack, the fact that two thirds of the passengers and crew onboard survived is a good luck. For example, the fact that the crew was able to get the aircraft to Sioux City with a failed engine was nothing but a sheer luck. When they touched on the ground, the aircraft had no steering, no brakes and no nose wheel or tail . The elevators, too, were out of control. Running a plane without all these parts and having some survivors following the crash-landing were a tremendous piece of luck. Another piece of luck was the fact that the plane experienced mechanical problems when it went over the relative flatlands over Iowa. This means that even if they had missed the airport, they could have probably landed on some fair level ground and still manage to get some survival. The weather was also an amazing piece of luck. It could have been extremely hard to fly the F-15 under any kind of turbulence, but fortunately, during the time of the crash the skies were clear and the visibility was excellent. Lastly, the fact that this fateful disaster occurred during the daytime was an amazing luck because the crew was able to control the aircraft well considering that they could observe the ground properly. Preparation Preparation was extremely important for such a disaster. The emergency response crews in Sioux City had a disaster response simulation every three years, which prepared them for any disaster. For example, during 1987, the organizers pretended that an aircraft that did not serve the city had crashed on its runway. After running the drill, areas of improvements were detected and changes made accordingly. Ideally, the preparation by Sioux Gateway Airport laid down a plan, which was very helpful for the crew of Flight 232. The repeated training

The Forest of Hands and Teeth Essay Example | Topics and Well Written Essays - 750 words

The Forest of Hands and Teeth - Essay Example The people of the village are controlled by fear of the Unconsecrated who continually try to infiltrate the village in order to satisfy their need for human flesh. The villagers live with the constant fear that the village could be breached at any time and they all would be infected which would turn the village into a world of zombies. Every day life is ruled by this fear, for instance, those villagers who were not of the Guard had to stay away from the fences in case of being bitten. Thus, it can be said that this fear was a form of social control; for, it forced the villagers to live in a certain way and adhere to certain rules. The villagers have limited options as what to do with their lives. Mary explains that â€Å"In my village an unmarried woman has three choices. She may live with her family; a man may speak for her, court her through the winter and marry her in the spring ceremonies; or she may join the Sisterhood.† The only real option the men have is to join the gu ard which patrols the fences, ensuring that no unconsecrated breach them. These options leave no room for free will and places duty above any personal wishes. These restrictions show how the villagers are obliged to live within these restrictions which tightly control their social lives. Ryan seems to be pointing at those social structures which limit our choices and free will. For instance, it is the common belief that has been passed down over generations that it is a woman’s duty to marry and have children. The Sisterhood of the village which is the religious mothers of the village so to speak also practices social control over the villagers. The Sisters believe in religious order, and tell the villagers that they are the only humans left on earth. Therefore, they are to protect their society whatever the cost, even if it means killing a loved one who has become infected. They also enforce the belief that God’s word is not to be questioned. On each door in the villa ge, a scripture is carved into the right of the door. Before, anyone is to enter or leave a building they have to place their hand on the scripture. Mary tells us that â€Å"It is our habit and duty to press a hand against these words†, demonstrating how easy it is to simply obey and get caught up in social control. The sisters have taught that this practice will protect the villagers and make God aid them. Whereas, if they do not follow these religious practices, God’s wrath would descend on the village. When Mary is forced to join the sisterhood she discovers that she has no choice but to abide by the sisters’ laws or else she would be cast out into the forest to join the ranks of the unconsecrated. Mary’s belief that there is a world beyond her village and the forest is bolstered by the arrival of the outsider, Gabrielle. Mary then realizes that the sisterhood has been keeping secrets from the villagers in order to force them to follow the edicts laid out by them. When Mary discovers that Gabrielle has become an unconsecrated, she explores the forbidden section of the Cathedral and learns that the sisters had caused Gabrielle to turn as part of an experiment. This completely shatters Mary’s belief in the sisterhood and all that they represent. The sisterhood created the Guard which Mary later finds out also kept certain secrets, such as placing stocks of food, water and weapons on the two fenced paths that lead away from

Employee Performance Appraisal Systems Essay Example | Topics and Well Written Essays - 3250 words

Employee Performance Appraisal Systems - Essay Example This essay declares that there are various benefits of these techniques; however, they are not without some limitations. Below, the paper is going to highlight the importance of employee appraisals, the reason why they are important, the benefits and banes of performance appraisals and more importantly, the legal implication of employee appraisals wrapping up the paper with a conclusive statement. This paper makes a conclusion that there are various researches conducted on the subject of employee performance appraisal. The basic concept is that employee appraisal has always been considered the task of the employer rather than considering in the element of a 360 degree evaluation. A 360 degree appraisal has several benefits that can be summed by saying that the evaluation works on all levels and provides a more comprehensive, well rounded approach to performance appraisals. Some researchers propose that self appraisals be made part of the appraisal process to evaluate work performance. Self appraisals however, are also studied to be more lenient, less variable and less discriminant with less halo effect as well. This is probably because the employee knows the amount of work they have done, how much effort they have put in, but leniency arises when employees consider themselves on an easier scale and project themselves positively than normal. However, problem areas of self appra isals become magnified in areas where decision making capability needs to be evaluated, along with identifying training need and applied criteria of elevation in terms of tasks and processes. (Murphy and Margulies, 1980) The research also points out that employee self appraisal is a method that falls in the same category as employer appraisal as it helps develop the employee's motivation and helps him or her participate in management. Murphy

Belonging Related Text Essay Example for Free

Belonging Related Text Essay George Orwell’s essays – related text ‘Marrakech’ explores the notion of ethnocentricity through a Eurocentric perspective, in which one is isolated at the consequence of differing morels. Orwell succeeds in doing so through various anecdotes â€Å"What does Morocco mean to a Frenchman? An orange-grove or a job in government service. † In essence this displays the failure of a migrant to withhold a deeper connection to the land. Orwell emotively describes the crippled elderly women who â€Å"answered with a shrill wail, almost a scream, which was partly gratitude but mainly surprise†, as a response to the charity he provided her with. The dramatic reaction displays her sense of alienation from her own homeland, at fault of those who are foreign, yet awfully powerful. This is furthered through the description of â€Å"the shy, wide-eyed Negro† where through his ignorance, he â€Å"has been taught that the white race are his masters, and still believes it. † A sense of melancholy pervades this essay through the harsh truth â€Å"How much longer can we go on kidding these people? † displaying the indigenous peoples disconnection to a place that was originally theirs. While ‘Marrakech’ explores the notion that one does not belong to their homeland. This is juxtaposed through ‘Shooting an Elephant’ with Orwell’s alternative experience of belonging. Through Orwell’s ambivalence we see the highly controversial understanding of â€Å"the hollowness.. of the white man’s dominion in the East. † It is ironic that a â€Å"sub-divisional police officer† should feel self-conscious with such authority. Controversially he â€Å"was all for the Burmese† juxtaposed to the grotesque imagery of his deepest desire to â€Å"drive a bayonet into a Buddhist priest’s guts.

Systems Development: Concepts, Issues and Approaches

Systems Development: Concepts, Issues and Approaches Systems development concepts, issues and approaches and the relationship between technologies and their social context Question 1: Why are conventional approaches to systems design considered to be techno-centric? INTRODUCTION This paper presents a thorough explanation of the various processes related to systems design and to the problems that face the conventional, or traditional, methods according to which computer systems, of all kinds, are designed. The paper will then explain why the traditional approaches of system design are considered to be techno-centric. Before being able to answer the main question of this paper, we should define certain terms in order to clarify all the elements that will be discussed later on. Simmers (2004, p.542-543), states that â€Å"a computer system is an electronic device that can be thought of as a complete information-processing center. It can calculate, store, sort, update, manipulate, sequence, organize, and process data. It also controls logic operations and can rapidly communicate in graphics, numbers, words, and sounds.† Another definition is presented by Avgerou and Cornford (1998, p.1), as they state that information systems â€Å"refer to information and data handling activities in human organizations. Information handling in this sense is a purposeful activity sustained over time, and includes the activities of collecting information, storing it, directing it to appropriate places and people, and utilizing it in various tasks within the organization.† The designer of the system attempts to identify a specific problem within a given environment of work, for example, and creates a set of processes that should be able to resolve that problem according to pre-determined instructions and requirements (Kelkar, 2004). SYSTEM DESIGN A system is supposed to handle a variety of issues related to an organisation and to enable the people whom are considered to be the individuals that deal with those issues to function properly, swiftly, more efficiently, and more accurately. This usually also involves the interaction (inter-connectivity) between all those working in a specific section. The person (or group of people) that are supposed to design the desired system should study and analyse thoroughly the problem sphere, identifying the various elements and factors involved in it, proposing different system options, put them into test (preferably in real working environments), and finally selecting, with the help of the management of the organisation in question, the best solution. Computer systems designers, almost from the very beginning of this field, tended to work exclusively within their technical realm; meaning that they were identifying the problem and creating the solution that, evidently, was successful, but that was only operable and facilitated to themselves and to people of the same technical background. This created a reality which made it, somewhat, hard for average users, who are also supposed to be the end users of today’s computer systems, to deal, interact, let alone produce efficiently using those systems. The main problem in this context, as explained by Doherty King (2005, p.2), is that the designers do not, in most cases, follow most required steps in what concerns the analysis of the impact of utilising the computer solution on the organisation and in what concerns the interaction between the created system and the human factor of that organisation. According to Poulymenakou Holmes, 1996 (in Doherty and King, 2005, p.2), â€Å"the adoption of techno-centric development approaches can be a very dangerous strategy, as it encourages developers to deliver and implement the information system, and only then, if at all, worry about adapting it to its organizational context.† The conventional methodology, which depends solely on creating a computer system that is successful in resolving a given problem and that works from a technical (or computer programmable and configurable) point of view, is considered to be techno-centric because the most important factor in designing the system, which is the human factor, has not be taken into consideration fully by the designer (or the designers) during the implementation of their initial plan of work. Many specialists and researchers keep on calling for a methodology of system design that focuses more on the social aspect of the created tool: â€Å"little progress has been made in the development of practical socio-technical methods and approaches that have succeeded in making the transition from research laboratory to widespread commercial usage† (Doherty King, 2005, p.2). Davidson and Chiasson (2004, p.6) state that the three main stages of information technology are the development, the implementation, and the assimilation. They stress on the fact that all the details that are related to the daily use of the technology may not be seen at the time of planning because the â€Å"attention is focused on overall business goals and implementation strategy.† This makes the period following the installation and the initial implementation highly important as all the social and human related factors must be adjusted and modified to suit the users and the organisation as a whole. There are various examples of systems that were created according to the conventional, techno-centric, approach and that have failed at the time of implementation because the designers lacked the social-oriented element in their design Doherty and King (2005, p.2) mentioned several failed experiences of this kind; cases such as the London Ambulance System, the Taurus System, and the Benefits Payment Card System. Other examples were presented by Davidson and Chiasson (2005, p.6-12) who reported that the electronic medical record systems (EMRS) that were used in two healthcare organisations were also a cause of concern, to a certain extent. The authors confirm that the original systems created for the health organisations needed to be socially modified through the implementation of TUM (Technology Use Mediation) during system development stages and throughout the period in which the systems were in use. â€Å"System configuration required changes to software infrastructure and code. Organizational size influenced the availability and the effectiveness of mediation resources.† Another factor that is involved in the conventional approach is the total underestimation of previously existing systems which is also another characteristic of techno-centric methods of design and system development. Ignoring the ‘old’ systems leads the designer to create something that is totally new to the organisation, and this also excludes the effects, the advantages, and the usability of the previous system. The usability of the system and the ability of people within the organisation to work with it came as a result of a long period of system modifications (whether hardware or software) and of personal training and different processes of errors and corrections; which is what can be considered as the social-related side of system development. All those elements will be totally discarded by the designer during his/her development of the new system, which will result in the new system going through the same stages that the old system passed through, and this is anot her form of time-related and financially-related losses to the organisation. Chae and Poole (2005, p.19) pose an important question: â€Å"Is it possible for a large-scale information system to be developed ‘from scratch’?† Their explanation confirms that: Accounts of system development and the systems development literature often focus primarily on the new system and tend to underemphasize the role of pre-existing systems Few pay much attention to the role of pre-existing information systems in IS [Information Systems] development. To the extent the new system must integrate with pre-existing systems or use existing hardware and software Existing systems have also been regarded as problems or barriers to the development of new IS and as disablers of IS-based organizational innovation and change†¦ This approach, too, tends to treat pre-existing systems as objects, black boxes (e.g. Markus, 1983). Those mentioned above are the most notable points when studying computer design in its conventional method, which is, as can be seen, techno-centric. CONCLUSION Even though conventional approaches of system design have been applied from the beginning of the age of Information Technology, they are still techno-centric. What designers should focus on are those system characteristics that are more operable by the individuals of an organisation; this includes the interface design, the language used within the various parts of the system (those related to both the software and the hardware) Another important point is the adaptability to the organisation that requested the system; the designers should understand fully that various factors that can lead the newly created system to be more social-oriented and to be what the organisation needs. Techno-centric designs can work, but only in technical related fields and sections. Previous systems should be studied carefully before initiating the design plan for new ones; this will enable the designer to understand what characteristics worked previously, what structure are the employees and the managers used to work with, and which tools can be re-used within the new system. Anderson and Vendelo (2004, p.27) explain the problem of techno-centric design by stating that â€Å"when introduced into a field, the technical system often needs to be changed to take into account the more holistic requirements that are present in the field, as users need to accommodate the technology in their daily routines.† Reference List Anderson, K. V. and Vendelo, M. T. (2004) The Past and Future of Information Systems, Oxford: Elsevier Butterworth-Heinemann. Avgerou, C. and Cornford, T. (1998) Developing Information Systems: Concepts, Issues and Practice, New York: Palgrave Macmillan. Chae, B. and Scott, M. (2005) The surface of emergence in systems development: agency, institutions, and large-scale information systems, European Journal of Information Systems, 14, 19-36. Davidson, E. and Chiasson, M. (2004) ‘Contextual influences on technology use mediation: a comparative analysis of electronic medical record systems’, European Journal of Information Systems, 14, 6-18. Doherty, N. and King, M. (2005) From technical to socio-technical change: tackling the human and organizational aspects of systems development projects, European Journal of Information Systems, 14, 1-5. Kelkar, S.A. (2004) Structured System Analysis and Design, New Delhi: Prentice Hall of India. Simmers, L. (2004) Introduction to Health Science Technology, New York: Thomson Delmar Learning. Question 2: Are the work systems considered in week 2 readings based on an organisational or activity oriented perspective? INTRODUCTION This paper explains the various modes in which organisations operate in order to achieve their business related objectives. This includes the organisational approach and the activity-related approach. The paper also describes the work systems considered in the readings in order to identify according to which mode they operate, though the understanding of their structure and implementation of the various processes and procedures. To be able to give a comprehensive response to the main question of this paper, we should understand the meaning of each term presented within it; and this will be of great help in the next parts of this paper. As explained by Cope (2006, p.62), â€Å"a work system is a system of people and/or machines which perform a business process. An organisation is normally made up of many work systems. An information system supports and/or structures and/or controls and/or automates the work performed by other work systems† Another source defines a work system by stating that it is â€Å"a complex network of means-ends relations. The basic many-to-many relationships in this network and its loose coupling is the basic source of the need for human intervention in order to remove ambiguity and to control the functional state† (Salvendy Karwowski, 1994, p.69). This means that a work system includes every person and all items or tools that are functioning to perform a certain process required for the continuity, and profitability, of an organisation. ORGANSATIONAL vs. ACTIVITY-ORIENTED As explained by Sachs (1995, p.36-37) there are two perspective methods of performing the various operations and processes of an entity, these are either organisational or activity-oriented. The organisational scheme can be determined and discovered through the evident use of different â€Å"sets of defined tasks and operations such as those described in methods and procedures, which fulfil a set of business functions† The activityoriented method, on the other hand, â€Å"suggests that the range of activities, communication practices, relationships, and coordination it takes to accomplish business functions is complex and continually mediated by workers and managers alike.† As stated by the author, activity-oriented methods allow the employee or worker to improve, learn more, function better, and, ultimately, enhances the way in which the business as a whole functions. â€Å"An activity orientation draws on insights about work practice from several disciplines, includi ng anthropology, history, and psychology, and in so doing provides a holistic approach to the analysis of work.† Anderson and Vendelo (2004, p.143-144) agree with Sachs and explain that the method according to which an organisation functions will affect a â€Å"number of fields – including management studies, business administration, information systems development, organizational behaviour, job design, human resource management, training, etc.† and in relation to systems design, the authors confirm that this growing significant view reconceptualises â€Å"the nature of work and organizational life, and the role of information technology support. It emphasizes work practices, and the way learning is accomplished within communities of practice.† They also state that organizational mode is still the major one in the organisations of today; as it is considered to be â€Å"grounded in scientific management ideas, focusing on training, tasks, procedures, workflow and teams† while the activity-oriented method concentrates on â€Å"learning, know-how, networks, conceptual understanding, work practices, judgement, and communities†. The example reported by Sachs for what concerns the organisational perspective is the one of the Trouble Ticketing System (TTS) which is a huge database system that is based on organising work tasks and distributing them on workers. In this case, the tasks performed by workers are only those that are considered by the system, while the activity-oriented method depends on each worker to solve problems from start to end rather than perform single tasks. â€Å"The underlying design assumption in organizational thinking is that technology design should eliminate human error. This differs sharply from the underlying assumption in activity-oriented thinking, which is that technology design should enhance the human capability of finding problems and solving them. Organizational thinking assumes that people create human error. Activity-oriented thinking assumes that people solve problems.† (p.40). In the case of United Parcel Service (UPS), as explained by laudon and Laudon (1995, p.17), we find that it is clearly working according to the organisational method. This is evident as all the structure of work is organised through the use of a centralised system that communicates to drivers the required destinations of various packages, and gathers the delivery information concerning each package and adds it to its main database which can be consulted by anyone through the use of any Internet connected device. Communications between the employees are reduced to the minimum as all work related information can be obtained from the system; this includes the delivery department, the customer service department, the shipment department and management. Even the requests of customers can be done directly through the system as all the required information is provided (shipping rates, shipment routes, times, etc). But on the other hand, there is a side of UPS that can be considered activity-oriented; this can be found in what concerns the sales department and the marketing department; these two functions require a different approach and it is being followed. The focus, when it comes to these two sections of the work process, depends solely on the performance which is not measured through tasks, but through problem solving from start to end. Communication, training, and know-how are essential here. The duty of the departments in question is to identify problems, locate the causes, and come up with successful solution. A clear case of the organisational approach is the one of the company called Electronic Banking System Inc. In this company, every single individual is responsible for a specific task, he/she is being monitored all the time, the production of each individual is checked continuously, conversations between employees/workers are not allowed if not related to task performance, and even looking out the window (which is considered to be nothing more than distraction from work) is not allowed (Horowitz, 1996, p.322). According to this system, any error is digitally monitored and immediately reported. As explained earlier, in a system such as this one, there is no space for improvement, and there is no need for problem solving skills; what each person should do is pre-set and no special talents or know-how qualities are required. CONCLUSION System design in organisational businesses and entities is, to a certain extent, fairly simple; as the tasks are well defined before the designer, the level of the various users’ rights and privileges is evident, and the processes to perform are directly requested by the organisation. Development in the activity oriented environment is difficult as it is needed to separate the situational and the personal elements and the effects each one has on the other during the process of interaction. The designer should be able to identify the required processes and operations through the help of analytical tools (Peiro, 1995, p.284). This means that a social study in what concerns the various functions of the system should performed by the designer in advance in order to enable him/her to produce the required work system. Another important factor for the designer is to be able to comprehend the various policies within the organisation in question in order to reach the desired system which complies with those rules and policies. It is also possible for the designer to offer a possibility of continuous communications, learning, and enhancement through the system even in businesses based on the organisational method. Reference List Cope, C. (2006) Beneath the Surface, Santa Rosa, CA: Informing Science Press. Salvendy, G. and Karwowski, W. (Ed.). (1994) Design of Work and Development of Personnel in Advanced Manufacturing, New York: John Wiley Sons, Inc. Sachs, P. (1995) Transforming Work: Collaboration, Learning, and Design, Association for Computing Machinery. Communications of the ACM, 38, 9 36-44. Anderson, K. V. and Vendelo, M. T. (2004) The Past and Future of Information Systems, Oxford: Elsevier Butterworth-Heinemann. Laudon, K. and Laudon, J. (2005). Management Information Systems: Managing the Digital Firm, 9th edn, New Jersey: Prentice Hall. Horowitz, T. (1996) Mr. Edens Profits from Watching His Workers Every Move, in Kling, R. Computerization and Controversy, San Diego: Academic Press, pp.322-325. Peiro, J.M. (1995) Work and Organizational Psychology: European Contributions of the Nineties, East Sussex, Erlbaum (UK) Taylor Francis.

Negotiating Reality: Studying Neurons In Denial :: Biology Essays Research Papers

In comparing the articles I read to research this paper, I noticed a distinct dichotomy between the ways in which the phenomena known as anosognosia was approached, a kind of binary: psychological versus neurological. The former seem to me, though not quite magic, to have that same hint of abstraction, whereas the latter are much more functional and conceptually conceivable...that is, they are hypotheses which are solidly rooted in the neurobiology of the brain, hypotheses which are falsifiable and, therefore, more salient than those which make obscure references to unknown and unobservable psychological processes. The implications which neurobiological hypotheses, if shown to be accurate, would have are many; before exploring them, however, I shall first discuss this "denial of illness," (3) which is in itself fascinating. Anosognosia is a disorder occurring in about 5% of patients who have had a stroke affecting the right side of their brain (6), in particular the right parietal cortex, causing left hemiplegia (paralysis of the side of the body opposite to the affected side of the brain). Its characteristic feature is the inability, or, some would say, unwillingness of patients to perceive their own paralysis, and in extreme cases, that of others. It is important to note that anosognosia occurs only when the right side of the brain is involved; the effects of damage to the left hemisphere are, as shall be explained later, quite different (1). Dr. Vilayanur Ramachandran of UC San Diego has made anosognosia one of his primary foci of research and has proposed intriguing, neurological hypotheses as to what might be going on in anosognosiacs' brains. In his research, he has found that anosognosiacs do not deny paralysis merely because their brain damage causes them to be inattentive to the left side of their body; when attention is drawn to a paralyzed limb, by asking patients to perform simple motor tasks, for example, anosognosiacs will either assert that they are indeed carrying it out (when they obviously are not) (1,2,4,5,6) or make up stories to explain it away, claiming, for example, that their arthritis is acting up and that they therefore don't feel like doing it (1,2). In many cases, patients refuse to recognize the paralyzed limb as their own, accepting the bizarre and irrational implications such a statement brings with it (e.g., the limb belonging to a relative, their doctor having three arms) as quite normal (1) .

Rita Hayworth and Shawshank Redemption (Stephen King)

Luis Alban Professor J. Kenny CIN 100 SEC#9044 {text:date} Rita Hayworth and Shawshank Redemption (Stephen King) After I read the novella Rita Hayworth and Shawshank Redemption by Stephen King and see the movie The Shawshank Redemption, based on the book, I have to denote some differences and similarities. In general the movie is very loyal to the book but I believe that the most important aspects are as follow. For example, they are similar in the time line. In the movie we can observe with clarity the 40’s environment, old fashion car, the shoes of Andy and his custom is related at that time. Even though in the movie no date appears in the beginning we can infer the time, later Red speaks the date in what Andy arrives to the prison. In the novella the date is stated in the beginning â€Å"When Andy came to Shawshank in 1948, he was thirty years old†¦. _† (King 5). _ Another similarity is the dialogue in the trial. Both are very similar, for example, in the book we can read â€Å"But this revenge had been of a much colder type. Consider! the DA said at the jury. Four and four! Not six shots, but eight! He had fired the gun empty†¦and then stopped to reload so he could shoot each of them again! Four for him and four for her†¦_† (King 7). _In the movie the lawyer uses the same words of the novella when describes that Andy reload the revolver for killing his wife and his lover. Of course the dialogue is fixed from the novella to the movie highlighting the most important aspects in the trial. Another match is when Andy meets Red in the prison yard. Both, the movie and the novella, displays the dialogue between Andy and Red, it uses almost the same words _â€Å"I _understand that you’re a man who knows how to get things. † â€Å"I agree with that I was able to locate certain items from time to time. (King 16). Of course we can appreciate the artistic way to put in the movie the essence of the novella. Even though in the movie the dialogue is simpler in the book is full in details and expressions. Another passage with similarities is when Andy and his co-workers are doing the job over the roof and listen Byron Hadley speaks with his partners about 35,00 0 dollars that he received as inherit of his dead brother. Andy is approaching him and saying _â€Å"Do you trust your wife? †Ã¢â‚¬ ¦Ã¢â‚¬ Boy†, Hadley said,† I’ll give you just one chance to pick up that pad. And then you’re goin off this roof on your head. (King 33). It is almost the same dialogue that the characters use in the film. It is very remarkable the part when Red reminds the event explaining how they felt in that time. â€Å"That’s how, on the second –to-last day of the job, the convict crew that tarred the plate-factory roof in 1950 ended up sitting in a row at ten o’clock on a spring morning, drinking Black Label beer supplied by the hardest screw that ever walked a turn at Shawshank state prison. †(King 37)_. In the movie he finishes the narration felling like a free man tarring a roof of one of their own houses, arguing why Andy did that. For him he did it just to feel normal again. It is pretty similar when you read the book. Of course the novella has much of detail that it can’t fit in the length of a movie. Like I said in the beginning, the film is very loyal to the novella but I notice some differences or parts that you don’t see in the movie and you don’t read in the book. For example one thing can be the physical traits of the protagonists. Andy Dufresne is described in the novella as follow â€Å"_He was short, neat little man with sandy hair and small, clever hands. He wore gold-rimmed spectacles. (King 5)_ In the movie Andy is characterized by Tim Robbins. We know that actor. He is tall, handsome, and don’t use any kind of spectacles in his performance, at least not in the beginning. Another is Red who is performed by Morgan Freeman. That actor is black but in the novella _Red is a white Irish man with red hair. â€Å"A kid had come in back in 1938, a kid with a big mop of carrot y red hair†¦Ã¢â‚¬ __(King 45)_ Another difference is Brooke Hatlen, the librarian, the novella tells us about his parole in 1952. He never threatens to cut the throat of another prisoner in order to avoid being parole like we observe in the movie. The novella states that Brooksie died in an indigent’s home in 1953 â€Å"_I heard he died in a home for indigent old folks up Freeport way in 1953†¦ (King 39. ). _ In the movie Brooks suicide later that he got freedom. He doesn’t know how live outside the prison and take his life away. It is only happen in the movie not in the novella. At the time in when Andy become a new librarian the warden of the prison is a man called Stammas_ â€Å"He began to write to the State Senate in Augusta in 1954. Stammas was warden by then, and he used to pretend Andy was some sort of mascot. †(Kings 40). _ In the film Norton is the warden throughout the movie. This character in the novella is multiple, Norton was the last one in the novella but in the movie he is the only one. In the novella Samuel Norton_ _resigned three months after Andy’s escape but in the film he is killing himself with a gun. Another difference is Tommy Williams, a professional thief, he arrives at Shawshank in 1962 not in 1965 like the movie show us. He has wife and a three years old baby boy not a baby girl like in the movie the narrator does. In the film when Tommy_ _discovers that he knows who killed Andy’s wife and his lover, Sam Norton killed Tommy to avoid set Andy free. Consequently he could speak about Norton’s monkey business when he is releasing from the jail. In the novella Norton transferred Tommy to a minimum-security prison: At that, Andy fell silent. He was an intelligent man, but it would have taken an extraordinary stupid man not to smell deal all over that. Cashman was a minimum-security prison far up north in Aroostok County†¦Norton had almost surely dangled all of that under Tommy’s nose with only one string attached: not one more word about Elwood Blatch, not now, not ever†¦(King 61-62). Another variation is something that I noticed immediately when I read the passage of the book in page 44. The novella speaks about Normaden, an Indian prisoner who was the unique cellmate Andy had. In the movie this character never appears, only in the novella. â€Å"_But in all that time Andy never had a cellmate, except for a big, silent Indian named Normaden (like Indians in The Shawshank, he was called chief), and Normaden didn’t last long. (King 44)_. I think that character has not a great impact within the movie to put in on the screen. I have noticed more differences between the book and the movie but I have to remark the last one. The ending of the movie is pretty different from the novella. In the film the end is an encounter between Andy a Red in a beach in Mexico, but in the novel the ending is Red traveling to Zihuatenejo, the place that Andy mentioned Red when he was in prison: I hope Andy is down there. I hope I can make it across the border. I hope to see my friend and shake his hand. I hope the Pacific is as blue as it has been in my dreams. I hope. (King 101) I have to conclude that the movie is artistically adapted to communicate the essence of the novella. But I prefer to read the novella. It is more plenty of details and some parts of it are not included in the movie. However I like the movie too. It is pretty similar but I understand that is a quite impossible to put on the screen all of details we read in the book. Works Cited King, Stephen. Rita Hayworth and Shawshank Redemption. U. S. A. : Viking Press, 1982.