Thursday, December 26, 2019

An Effective Stress Resolution Strategy - 1006 Words

An Effective stress resolution strategy Look back- Transitioning into college changed my life entirely by introducing me to stress. This is unlike high school where you can wake up at 7am and still get to class on time. On the contrary, with college there is the need to wake up early every morning by 3.30am, have a quick shower, get dressed and head to the bus stop in time to catch the 4.30am bus. I only have to do this because I live in Brampton, Ontario.During my first week into college, I realized that I was very stressed because I was not getting the regular 9 hours of sleep which I was used to in high school and I had a terrible time management skill. Within the first three week into the nursing program, I watched my self slowly deteriorate in a doom of mild depression as a result of stress and low achievement. Personally, being an ambitious and high achieving student seemed to make matters worse because I was disappointed every time I saw my marks after a test.Likewise, I was stress because I was behind in all my re ading. My stress got worse when I started eating junk food, got more anxious about my situation. Soon after, I was able to deal with the situation by getting help from a counselor. Elaborate- A trip to the counselor’s office in my school was the first step I took towards managing my stress. Immediately I walked into the counselor’s office she noticed my depression and talked to me about it. The counselor suggested some methods that I could use to reduce myShow MoreRelated Essay on Conflict Resolution and Mediation to End School Violence949 Words   |  4 PagesUse of Conflict Resolution and Mediation to End School Violence       Conflict and differences of opinion exist in every healthy organization. Americans need to try to take control of todays youth and the violence that is and has been developing in this country for many years.   Although violence will never be extinct, there are many different ways to reduce violence.   Each school and student population has different ways of dealing with and helping to curb the need for violence in schools. Read MoreStress Management (Children) Essays1225 Words   |  5 PagesStress affects each of the five dimensions of health: physical, mental, emotional, social, and spiritual. 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It can be from poor communication, poor work ethics, personal issues, not been a team player or sharing different views or values. All these factors contribute tremendously for staff members to have continuous conflicts. Being a leader is my responsibility to resolve these conflicts and preventing theseRead MoreConflict Resolution Of The Workplace1585 Words   |  7 Pages Conflict Resolution Although many of us go great lengths to avoid it, sometimes it is just inevitable. People in the workplace setting will always have different ideas, values, and attitudes than others around them. A conflict can arouse in any given setting, and the affect it can have on those involved can either be negative or positive. Depending on the approach and strategies utilized during and after a conflict will determine the result of the conflict. Conflict helps people recognize legitimateRead MoreBenefits Of Social Support For Stress952 Words   |  4 Pages During the university/college years, students face stress in many aspects of their life. Students feel an immense stress in first year where the settling process occurs and a high need for good, and quick adjustment. Therefore, coping with stress is vital in this period and as Çivitci (2015) suggested, social support is an important coping strategy to utilise. Social support, whether perceived or actual, has a vital role in coping with stress, physical and psychological well-being, and adjustment

Wednesday, December 18, 2019

Essay about President Roosevelt - 484 Words

President Roosevelt When President Roosevelt took office in 1933, he quickly created program after program to give relief, create jobs, and stimulate economic recovery for the U.S. These programs were called alphabet soup as well as the New Deal. These â€Å"alphabet agencies† would help to bring the U.S. out of the Great Depression, and provide a new hope for a economically-stricken nation. On March 6, 1993 he shut down all of the banks in the nation and forced Congress to pass the Emergency Banking Act, which gave the government the opportunity to inspect the health of all banks. The Federal Deposit Insurance Corporation (FDIC) was formed by Congress to insure deposits up to $5000. These measures reestablished American faith in†¦show more content†¦His program also funded public work programs. This revitalized many deteriorating relief programs. The Civil Works Administration gave the unemployed, jobs building or repairing roads, parks, airports, etc. Through this the CWA provided a mental and physical boost to its 4 million workers. The CCC, otherwise known as the Civil Conservation Corps, put 2.5 million unmarried men to work maintaining and restoring forests, beaches, and parks. Workers earned only $1 a day but received free board and job training. From 1934 to 1937, this program funded programs for 8,500 women. The CCC taught the men and women of America h ow to live independently, and increased their motivation as American workers. The Indian Reorganization Act ended the sale of tribal lands and restored ownership of lands to Native American groups. The outcome was obviously positive for the Native Americans. NIRA, the National Industrial Recovery Act was formed in order to boost the declining prices, helping businesses and workers. The NIRA also allowed trade associations in many industries to write codes regulating wages, working conditions, production, and prices. It also set a minimum wage. The Federal Securities Act and the Securities and Exchange Commission required full announcement of information on stocks being sold. The SEC regulated the stock market. Congress also gave the Federal Reserve Board the power to regulate the purchase of stock onShow MoreRelatedTheodore Roosevelt : President Roosevelt1564 Words   |  7 Pages President Theodore Roosevelt By Ryan Baglietto Table of Contents: 1. Presidential Facts 2. Theodore Roosevelt’s Childhood 3. Education 4. Personal Life 5. Accomplishments 6. What do I think of President Roosevelt: 7. Presidential Picture 8. Bibliography 1. Presidential Facts: My president’s name is Theodore Roosevelt. His nickname is Teddy. Did you know the Teddy Bear was named after him? President Roosevelt was in office from September 14, 1901 until March 4, 1909Read MoreRoosevelt And Roosevelt s President Essay1495 Words   |  6 PagesThroughout the beginning of the 1900’s, Roosevelt became immensely favored and adored by the majority of United States citizens. After Theodore Roosevelt served his terms of presidency from 1901-1909, he declared that he would not accept a renomination for another term. With being in control of the Republican Party and also becoming quite favored, Roosevelt was able to name who his successor would be. With having being so popular and trustworthy, Roosevelt commanded the Republican Party to stay loyalRead MoreEssay on President Theodore Roosevelt1062 Words   |  5 PagesPresident Theodore Roosevelt was the outmost incredible president of our nation. He cared about every aspect of our country. He was remarkable, brilliant, and strong. He brought something different to the table of the presidential legacy. His personality, however was like no other, he was an impossible act to follow. He also was impetuous and did not hesitate to work around the regulations to get what he wanted. With the assassination of President McKinley, Theodore Roosevelt stepped up to becomeRead MorePresident Roosevelt And The United States1479 Words   |  6 PagesAfter President William McKinley was assassinated in 1901, Theodore Roosevelt became the youngest president ever elected into office at the age of 42. He promised the American people that he would carry out McKinley’s policies. His most famous motto was â€Å"Speak softly and carry a big stick† which simply meant let your actions do the talking. President Roosevelt quickly became a master politician and believed that a president is meant to lead boldly. President Roosevelt believed that he has the rightRead MoreTheodore Roosevelt, President Of The United States932 Words   |  4 PagesTheodore Roosevelt is the twenty-sixth president of the United States. He inherits the presidency due to the assassination of the former president, William Mckinley. One thing that stood out the most about President Roosevelt wa s that he had quite the overwhelming presence. To capture how people felt in his presence, Edmund Morris, the author of â€Å"Currents of the Progressive Era: Theodore Roosevelt, President,† (a chapter from the book entitled Portrait of America) writes that â€Å"people actually tingledRead MoreTheodore Roosevelt : The Youngest President Of The U.s.979 Words   |  4 PagesTheodore Roosevelt was the youngest president of the U.S. He was the vice president under William McKinley, he came into office in 1901, just before his 43rd birthday. When McKinley was killed by an anarchist, Theodore was elected in his own right in 1904. Theodore had very high energy and high spirits. Everybody that he came in contact with or anybody that has heard of him left a mark on their souls until the end of time. A NY police captain had said It was not only that he was a great man, butRead MorePresident Roosevelt s President Of The United States Essay1267 Words   |  6 PagesWhen President McK inley was assassinated Vice President Theodore Roosevelt became President of the United States at the age of 43. He is the youngest president in our nation’s history. Though President Roosevelt was young with fresh ideas filled with high energy as you will see that even after he became president he continued to do some things he enjoyed in his life. Roosevelt while still in the presidency, he continued to box inside the White House. In one of those instances while sparing he sparedRead MorePresident Woodrow Wilson And Roosevelt Essay1345 Words   |  6 PagesPresidents Woodrow Wilson and Franklin Roosevelt through U.S. Periods of Struggle U.S. Presidents Woodrow Wilson and Franklin D. Roosevelt both faced different periods of prolonged struggle in America’s history, both were able to use integrity and progressivism to help the nation thrive. Presidents Wilson and Roosevelt were both members of the Democratic party and were advocators for the Progressivist movement. The Presidents also had campaigns based on the spread of sovereignty to forming nationsRead MoreThe Legacy Of President Theodore Roosevelt1068 Words   |  5 PagesOf our 45 presidents, Theodore Roosevelt is not one that will be easily forgotten. During his time, his accomplishments wrought a change in the United States, and are still impacting us today, even long after his death. Among his many notable feats, many consider his conservation efforts specifically to be his legacy. He had a love and passion for nature, and he even became a permanent fixture of nature when his face was carved into a wall of rock, as one of the four presidents of Mount RushmoreRead MoreTheodore Roosevelt, President Of New York1745 Words   |  7 PagesOctober 27, 1858, Theodore Roosevelt was governor of New York before becoming U.S. vice president. At age 42, Teddy Roosevelt became the youngest man to assume the U.S. presidency after President William McKinley was assassinated in 1901. He won a second term in 1904. Known for his anti-monopoly policies and ecological conservationism, Roosevelt won the Nobel Peace Prize for his part in ending the Russo-Japanese War. He died in New York on January 6, 1919. Theodore Roosevelt Jr. was born on October

Tuesday, December 10, 2019

Environmental and Economic Implications

Question: Discuss about the Environmental and Economic Implications. Answer: Introduction: In the economic context the theory of comparative advantage is concerned with the gains derived from the trade for an individuals, countries or firms which arises from the differences in their factor endowments and technological progress. Under the economic framework, economic models usually possess comparative advantage over the other in terms of producing a specific good unless they are able to produce the goods at relatively lower price. Producing goods at relatively lower cost leads to opportunity cost or reduced amount of marginal cost before the commencement of trade. Under the comparative advantage one does not takes into the consideration the monetary cost involved in production or the amount of resources used in production. Instead, individuals consider the opportunity cost of while manufacturing goods around the nations. The law of comparative advantage states that under the free trade agents will manufacture more quantity of goods and consume fewer amounts of goods, that provides them with comparative advantage. The concept of Comparative advantage states that a nation can maximise its wealth by putting into the use its resources in highly competitive industries irrespective of whether other nations are more competitive in those industries (Bahar, Hausmann and Hidalgo 2014). This concept is known as law of comparative advantage. David Ricardo created a theory named comparative advantage during the year 1817 in order to explain the reason behind countries engaging in the international trade even though the workers of a country is efficient at producing every given item of goods than the other country (Costinot and Donaldson 2012). In his theory he established that if a nation is competent enough of manufacturing two commodities and indulges themselves in a free market then each of the country will maximise its general use through selling overseas the commodities which provides comparative advantage while bring in the other goods. There exists a circumstances that the productivity of labour in both the countries are not similar hence there must be differences in the labour productivity. The theory is widely regarded as the most useful tools though being a counter initiative tools in economic context. The theory of Ricardo states that comparative advantage is responsible for high volume of international trade i nstead of absolute advantage. Three sources of comparative advantage for Kuwait: One of the prime reason for the economic development of Kuwait is the oil and gas sector. Kuwait is considered as one of the worlds 9th largest producers of crude oil. It has nearly 8% of the worlds proven reserves of crude oil and it is ranked at 18th position in the producer of natural gas reserves. The MFN made it applicable in its tariff of 5% on oil, gas and petroleum products. Overseas investors might carry out the economic activities in industries rather than exploring the oil and gas production (Enderwick and Enderwick 2013). The objective of Kuwait is to become a leader in the world market of petrochemical based on its comparative advantage through forming joint ventures with the foreign enterprise. Increasing returns to scale: Kuwait aims to increase returns when the outputs increase more than in proportion of its inputs. Growing demand in the marketplace where buying and selling forms the basis of imports for Kuwait it helps in increasing specialisation with increased productivity and internal and external economics of large scale. Such long run economies of large scale gives Kuwait with significant amount of advantage in the labour division. Being an economies of scale it carries a large scale production more efficiently than other countries engaged activities small scale production (Phillips and Schweisfurth 2014). This is due to the spreading of fixed cost over large amount of production. Production of gas: It is evident that Kuwait has large amount of natural gas reserves. Until January 1 2005, it was estimated that Kuwait had around 55.5 trillion cubic feet which also included 0.5 trillion cubic feet in the natural zone as well. This provides Kuwait with comparative advantage in exporting natural gas with the foreign enterprise. The greatest achievement for GCC in the recent years has been its achievement in invigorating buying and selling with its associate states through the help of custom union and joint marketplace To get this far it has created a positive impact on the mutual trade. It is noteworthy to denote that around $100 billion trade taking place amid its associate states since 2013. The figure is however seven folds higher than that of trading activities taking place in the year 2000. Even though after such a positive-growth mutual trade, still remains to be mere 7.1 per cent of the average overseas operations conducted among the six affiliate states (Feenstra2015). There are further some noteworthy reasons behind such poor growth in trade among the member states. One of the challenging aspects is that even though its been long since the establishment of custom union mutual trade among the GCC member states is still hampered by the prolonged time taking custom process at the broader entrance port. Such hindrance in trade is largely responsible on the land based border crossings. The crucial element for developing the reciprocated trade is well established transport system that is competent of providing rapid movement of cargo and goods in between different states. An efficient transport network involves the seaports, roads, railways and airports. In accordance with these demands of an efficient transport network, it is clear that GCC does not have good transportation facility, as its road infrastructure is not good enough. The roads of GCC are not properly serviced and maintained. Several road projects are connecting the GCC countries are stuck at the stage of feasibility studies (Salahuddinet al. 2015). These also involve many unfinished designs within it because of which these are not progressing. In accordance with the previous description one example can be given, interstate railway project was ratified by the Supreme council of GCC and was fixed to be completed within 2018 but this project has not been started yet. A good transportation system will be r educing the transportation cost and will be benefiting the country and in case of GCC, it will provide a stable structure among the common market of GCC. The regions construction industry faced some pricing irregularities in the year of 2007, as there were scarcity of key resources (concrete, cinder, blocks and construction steel) (Sebri and Ben-Salha 2014). A good and efficient transport network will be helpful in providing materials to the proper location where the deficiency of materials has been located and it severe effect on the business and projects. In addition to this, this effective transportation will be minimizing the effect of local demands and inflation. In contrast with this scenario, some admirable steps have been taken in the area of air transport (Nasreen and Anwar 2014). This decision made GCC one of the most effective aviation facility providers in world. According to geographical position of GCC countries, it is clear that, they had one of the most effective refuelling hubs all around the world, which can support transportation measures. In contrast with the decision taken by GCC about their aviation industry, they have decided to increase number of flights in between their major cities and capitals. This will be letting their state carriers to put up for sale their tickets in a direct way to their collaborative states (Al-mulali and Tang 2013). In addition to this, this will also reduce the utility of local representatives or sponsors. These steps helped to enhance the movement of people as well as this step has provided so many advantages to business within GCC countries. Reference List: Al-mulali, U. and Tang, C.F., 2013. Investigating the validity of pollution haven hypothesis in the gulf cooperation council (GCC) countries.Energy Policy,60, pp.813-819. Bahar, D., Hausmann, R. and Hidalgo, C.A., 2014. Neighbors and the evolution of the comparative advantage of nations: Evidence of international knowledge diffusion?.Journal of International Economics,92(1), pp.111-123. Costinot, A. and Donaldson, D., 2012. Ricardo's theory of comparative advantage: Old idea, new evidence.The American Economic Review,102(3), pp.453-458. Cuat, A. and Melitz, M.J., 2012. Volatility, labor market flexibility, and the pattern of comparative advantage.Journal of the European Economic Association,10(2), pp.225-254. Enderwick, P. and Enderwick, P., 2013. Some economics of service-sector multinational enterprises.Multinational Service Firms,(London and New York, NY: Routledge, 1989), pp.3-34. Feenstra, R.C., 2015.Advanced international trade: theory and evidence. Princeton university press.Huxham, C. and Vangen, S., 2013.Managing to collaborate: The theory and practice of collaborative advantage. Routledge. Hvidt, M., 2013. Economic diversification in GCC countries: Past record and future trends. Nasreen, S. and Anwar, S., 2014. Causal relationship between trade openness, economic growth and energy consumption: A panel data analysis of Asian countries.Energy Policy,69, pp.82-91. Phillips, D. and Schweisfurth, M., 2014.Comparative and international education: An introduction to theory, method, and practice. AC Black. Radhi, H., 2012. Trade-off between environmental and economic implications of PV systems integrated into the UAE residential sector.Renewable and Sustainable Energy Reviews,16(5), pp.2468-2474. Salahuddin, M., Gow, J. and Ozturk, I., 2015. Is the long-run relationship between economic growth, electricity consumption, carbon dioxide emissions and financial development in Gulf Cooperation Council Countries robust?.Renewable and Sustainable Energy Reviews,51, pp.317-326. Sebri, M. and Ben-Salha, O., 2014. On the causal dynamics between economic growth, renewable energy consumption, CO 2 emissions and trade openness: fresh evidence from BRICS countries.Renewable and Sustainable Energy Reviews,39, pp.14-23.

Monday, December 2, 2019

What Computer Skills Do Employers Expect From Recent College Graduates

What Computer Skills Do Employers Expect From Recent College Graduates? What Computer Skills Do Employers Expect From Recent College Graduates? Philip Davis, Instructional Technology Librarian Cornell University Ithaca, N.Y. Table of Contents Cornell University 2 Cornell Library Conducts Study 2 Research Methodology 3 A Review of the Results 3 Rankings, Groupings, and Correlations 4 Ranking Computer Skills: 4 Grouping Computer Skills: 4 Other Computer Skills 4 Comments From Employers 5 Variability of Employment 5 Communication Skills 5 Adaptability 6 What Do These Results Mean? 6 Why is this research important for librarians? 7 What Computer Skills Do Employers Expect From Recent College Graduates? Philip Davis, Instructional Technology Librarian Cornell University Ithaca, N.Y. The university is responsible for graduating students with the skills necessary to thrive and lead in a rapidly changing technological environment. Meanwhile corporate leaders are putting more emphasis on recruiting individuals with an understanding of computers and information systems. A nationwide survey by the Olsten Corp of 1,481 management systems executives found that computer literacy requirements for all job levels increased dramatically over a three-year period in the early nineties. However, another survey by HR Focus of 20 human resource executives found a lack of computer-literacy skills in recent college graduates. Cornell Library Conducts Study Cornell University's Albert R. Mann Library has a formal instruction program that reaches nearly 1,000 participants in over 60 hands-on computer workshops per semester. Workshop topics cover bibliographic research techniques, Internet searching principles, database searching skills, word Processing, Spreadsheets, and information management. Classes are supplemented by several online tutorials. Descriptions of these classes and tutorials are located at http://www.mannlib.cornell.edu/workshops/. The purpose of our research was to identify the computer skills employers felt were necessary when recruiting recent Cornell graduates. The results of this study were part of a larger evaluation of computing across the curriculum in the College of Agriculture and Life Sciences. This study was also used as a tool to evaluate our library's instruction program, and provided us with a comparison to a 1990 survey of employers, faculty advisors and graduates in the school of Agricultural Economics. Research Methodology Corporations who regularly visit the Cornell campus to recruit graduating students were our focus population. Our questionnaire was designed to gather information on five categories of computer literacy skill: 1)Creating Documents and Multimedia, 2) Working with Computer Programs, 3) Managing Databases, 4) Manipulating Numeric Data, 5) Computer Networks, a five-point scale was used to indicate competency levels. Of the 300 questionnaires mailed, 150 returned with usable responses. A Review of the Results Generally employers have a high expectation of computer literacy in recent college graduates (Figure 1). A total of 125 (83.3%) indicated that computer competency skills are either important or very important in the hiring decision. Within the Documents and Multimedia section, Word Processing (Figure 2) ranked the highest, with 144 (96%0 of employers expecting at least basic word processing skills. The majority of recruiters (97 or 67%) responded not relevant or none to Desktop Publishing Skills (Figure 3), whereas the re was a clustering of 41 respondents (112 or 75%) wanted at least basic Graphics or Presentation Software Skills (Figure 4). Lastly, the majority of employers did not consider Creating Internet Documents (Figure 5) very important, as 105 (70%) considered this skill not relevant, or would be willing to train. From the Working With Computer Programs section, employers showed a discrepancy in expecting the ability to install or upgrade software (Figure 6). Whereas, 61 (41%) respondents were seeking basic skills, 46 (31%) respondents indicated that this particular skill was not relevant. Ninety-four (64%) employers were looking for at least basic skills to create or modify programs or macros for individual use (Figure 7). The majority of respondents (67%) indicated that the ability to create commercial software (Figure 8) was not relevant to the job; however, for those who responded favorably, 21 (14%) were expecting either intermediate or advanced skills. Skills from the Managing Databases section scored slightly lower, with basic database entry and editing skills (Figure 9) coming out highest in this group-122 (83%) respondents expected at least basic skills. Generally Numeric Data skills (and specifically spreadsheet skills ) scored very highly as a group. Even the ability to perform detailed analysis (Figure 10) was expected by 86% of respondents. Lastly, employers responded very favorably to Computer Network skills (Figure 11). An overwhelming majority (93%) expected e-mail experience, and 63.3% expected competency with

Wednesday, November 27, 2019

Athens vs. History essays

Athens vs. History essays Athens and Sparta being both of Greek origin they shared many tings in common. However they also had their differences. We will see how Athens promoted education while Sparta adopted a military way of life. As well as what key points they both shared. Sparta and Athens governments were similar in some ways but for the most part were quite different. Athens had a president that was chosen daily. They had a council made up of 500 citizens that were chosen randomly and served a term of one year. This was the first civilization we see to have a crude type of democracy. Sparta on the other hand was an oligarchy. Their government was made up two kings. Five Ephors or officials that were chosen selectively to run many aspects of daily life. They had a council of citizens that could voice their concerns on certain matters. Both however shared in common a council of citizens. The rights of people in the two city-states differed as well. In Athens the people valued education. Many of the families that could afford it sent their sons to school. The girls received little if any education. Women were seen as being inferior to men and had no other parts in life than to take care of the house and produce children. Men on the other hand had a lot of freedom and could do many things. At age 30 many of the men were put on the assembly to help with the government. Sparta had more of an equal view on women. Sparta encouraged its women to exercise regularly. This was thought to help bring strong offspring. As soon as the boys were old enough they begun military training. They served in the military until they had done 30 yrs. Then they could move on to do whatever they felt. However they still had to come back and eat at the military barracks as a way to keep them connected to the army. Many of the men after this got to serve on the council. However both sadly deem ed women to be lower than men. ...

Saturday, November 23, 2019

Henrys Law Example Problem

Henrys Law Example Problem Henrys law is a gas law  formulated by the British chemist William Henry in 1803. The law states that at a constant temperature, the amount of dissolved gas in a volume of a specified liquid is directly proportional to the partial pressure of the gas in equilibrium with the liquid. In other words, the amount of dissolved gas is directly proportional to the partial pressure of its gas phase. The law contains a proportionality factor that is called Henrys law constant. This example problem demonstrates how to use Henrys law to calculate the concentration of a gas in solution under pressure. Henrys Law Problem How many grams of carbon dioxide gas is dissolved in a 1 L bottle of carbonated water if the manufacturer uses a pressure of 2.4 atm in the bottling process at 25  °C?Given: KH of CO2 in water 29.76 atm/(mol/L) at 25  °CSolutionWhen a gas is dissolved in a liquid, the concentrations will eventually reach equilibrium between the source of the gas and the solution. Henrys law shows that the concentration of a solute gas in a solution is directly proportional to the partial pressure of the gas over the solution.P KHC where:P is the partial pressure of the gas above the solution.KH is the Henrys law constant for the solution.C is the concentration of the dissolved gas in solution.C P/KHC 2.4 atm/29.76 atm/(mol/L)C 0.08 mol/LSince we have only 1 L of water, we have 0.08 mol of CO. Convert moles to grams: mass of 1 mol of CO2 12(16x2) 1232 44 g g of CO2 mol CO2 x (44 g/mol)g of CO2 8.06 x 10-2 mol x 44 g/molg of CO2 3.52 gAnswer There are 3.52 g of CO2 dissolved in a 1 L bottle of carbonated water from the manufacturer. Before a can of soda is opened, nearly all the gas above the liquid is carbon dioxide. When the container is opened, the gas escapes, lowering the partial pressure of carbon dioxide and allowing the dissolved gas to come out of solution. This is why soda is fizzy. Other Forms of Henrys Law The formula for Henrys law may be written other ways to allow for easy calculations using different units, particularly of KH. Here are some common constants for gases in water at 298 K and the applicable forms of Henrys law: Equation KH = P/C KH = C/P KH = P/x KH = Caq / Cgas units [Lsoln atm / molgas] [molgas / Lsoln atm] [atm molsoln / molgas] dimensionless O2 769.23 1.3 E-3 4.259 E4 3.180 E-2 H2 1282.05 7.8 E-4 7.088 E4 1.907 E-2 CO2 29.41 3.4 E-2 0.163 E4 0.8317 N2 1639.34 6.1 E-4 9.077 E4 1.492 E-2 He 2702.7 3.7 E-4 14.97 E4 9.051 E-3 Ne 2222.22 4.5 E-4 12.30 E4 1.101 E-2 Ar 714.28 1.4 E-3 3.9555 E4 3.425 E-2 CO 1052.63 9.5 E-4 5.828 E4 2.324 E-2 Where: Lsoln is liters of solution.caq is moles of gas per liter of solution.P is partial pressure of the gas above the solution, typically in atmosphere absolute pressure.xaq is mole fraction of the gas in solution, which is approximately equal to the moles of gas per moles of water.atm refers to atmospheres of absolute pressure. Applications of Henrys Law Henrys law is only an approximation that is applicable for dilute solutions. The further a system diverges from ideal solutions ( as with any gas law), the less accurate the calculation will be. In general, Henrys law works best when the solute and solvent are chemically similar to each other. Henrys law is used in practical applications. For example, it is used to determine the amount of dissolved oxygen and nitrogen in the blood of divers to help determine the risk of decompression sickness (the bends). Reference for KH Values Francis L. Smith and Allan H. Harvey (Sept. 2007), Avoid Common Pitfalls When Using Henrys Law, Chemical Engineering Progress  (CEP), pp. 33-39

Thursday, November 21, 2019

Modelling Unknown System 2 Essay Example | Topics and Well Written Essays - 1750 words

Modelling Unknown System 2 - Essay Example There are various design methods of IIR filter used, with the analogue reference prototype filter being the most commonly used method, as it is suitable for the design of low pass filters, high pass, band stop filters and band pass filters. Reference type, analog prototype filter, to be used is specified according to its requirements and specification then there is design of the analog prototype filter. Scaling of the analog prototype filter into the required frequency range succeeds the design phase. The scaling process converts the analogue prototype into an analog filter. The last step is the conversion from analog to digital filter. Bilinear transformation method converts analogue filters to digital filters. The resulting filter, obtained is always stable, but, instability of the resulting filter may only be caused by the finite word-length side-effect [1]. The design process of the desirable IIR filter commences with the specification and requirements. The reference prototype analogue filter is chosen based on the specification. Scaling of the analogue prototype filter frequency into the desired range succeeds the design phase. The prototype filter is, thus, converted into an analogue filter. The final step is the conversion to digital filter from the analogue filter type by the use of the bilinear transformation method for conversion. The conversion process achieves a stable filter though instability may result from finite word length side effects [1]. Finite impulse response filter equalizes the natural channel response into a partial response target to reduce the complexity of the corresponding maximum sequence detector in magnetic recording. The natural channel response may vary due to changes such as variation in the head medium separation, therefore, requiring the adaptation of finite impulse response. LMS algorithm based adaptation can also be used. It should be known that conflicting interactions among the LMS loop, the AGC (automatic gain control)

Tuesday, November 19, 2019

Introduction to Economic Essay Example | Topics and Well Written Essays - 1500 words

Introduction to Economic - Essay Example All economies in the real world depend on a mixture of both governments and markets to allocation resources efficiently. According to markets, resources are allocated through voluntary choices that are made by all participants in the economy and individuals. On the other hand, governments allocate resources involuntarily and enforce laws, taxation systems, regulations, and restrictions to participants. Question 1 Market and Government Economies Countries may have preferences between the using of governments or markets in allocating resources within their economies; however, it is evident that both markets and governments play an important role in mixed economies. Markets generally involve exchange of goods and services in a manner that is voluntary, since no force used to compel any economic participant in buying or selling items of economic value. A market basically thrives on participants’ willingness and desire to exchange. Pure market economies exclusively use markets to a llocate and distribute resources throughout the economy. Government economies rely on involuntary enforcement to allocate resources through setting of rules and laws to govern a resource allocation system. The rules and laws are mandatory for participants in the economy, and the government has the right to enforce the laws and punish participants who fail to agree with the generally accepted rules and regulations. Participants in the economy follow resource allocation rules and regulations because the government and relevant authorities enforce them. Pure command economies use governments exclusively to allocate resources in their economies. However, such kind of economies precludes theoretical extremes, since they do not actually exist and are not realistic with regards to the real world situation. Both pure market and pure command economies provide a benchmark to facilitate real world economic aspects comparison. Mixed economies are therefore evident in the real world, since both pure market and pure command economies preclude non-existent theoretical ideals, leaving the real world economies somewhere in between the two theoretical ideals. Although the theoretical ideals are non-existent in the real world, their collective contributions are evident in mixed kind of economies. It is important to note that, although mixed economies use both markets and governments to allocate resources, real world mixed economies use more of governments or markets, in accordance to the systems they use. This alludes to economies such as capitalism, which is an economic system that is market oriented, as it uses more of market than government in allocating resources. Similarly, communism and socialism are mixed economies that use more of governments than markets to allocate resources (Greene, 2007, p.46). Mixed economies use government policies, rules, and regulations as an inherent dimension used to pursue economic goals in allocation of resources. Economic goals pursued encom pass societal desires such as the need to achieve full employment, equity, stability of the economy, economic efficiency, and sustainable growth. Through economic policies, governments assume the primary responsibility of pursuing economic goals desired by the economy through assisting, controlling, guiding, and regulating the voluntary market. Government policies are undertaken in form of

Sunday, November 17, 2019

Courtship Of Mr Lyon and Wolf Alice Comparison Essay Essay Example for Free

Courtship Of Mr Lyon and Wolf Alice Comparison Essay Essay Extract: The Courtship of Mr Lyon from the voice that seemed to issue from a care full of echoes to he went on all fours. Using this extract as your starting point and this reference to one other story of your choice, you should: -Explore Carters manipulation of language to develop the voice of the lion and the reaction of the girl to it. -Examine how Carter exploits the voices of her characters in both stories to comment on attitudes towards characters that are different. The Courtship of Mr Lyon loosely refers to the main storyline presented with the fairytale; The Beauty and The Beast. It is heavily feminine and throughout strives for the equality between men and women, despite their potential othernesss. Combined with Wolf Alice, loosely based on Lewis Carrolls: Alice through the Looking Glass, Carter uses a variety of linguistics and literary techniques in order to communicate a strong sense of voice to the reader. Developing this, then enables Carter to manipulate language to suggest the reactions and relationships between characters within both stories. Throughout the extract, Carter uses a third person omniscient narrative in order to create a sense of separation from events, potentially mimicking the attitudes of society. In general those who tend to stick out are ignored, abandoned and shunned. The use of this narrative choice enables readers to be faced with the reality of their actions and encourage them to change their views. Beauty exists within days of pastel-coloured idleness, a sense of boredom reinforced by the use of soft sounding constanants and open vowels. The choice of these lexis help to suggest details regarding Beautys persona, a passive character, innocent and submissive, unable to make her own decisions, reflecting historical context, many women were considered to occupy this role within Carters writing time. With, a kind of halo the Beast appears almost saintly, providing a distraction from Beautys monotonous existence. This also suggests the Beast is the authoritative figure within the relationship, Beauty possesses somewhat of awe towards him. However, the distinct lexical choice kind suggests the Beast is not entirely what he seems, his sense of otherness never able to leave him totally. The Beast appears to hold the position of authority between himself and Beauty; he was irradiated foregrounding the anaphoric references he, highlighting the importance the Beast possesses. A strong sense of the voice of the lion is created through the Beast forc(ing) himself to master his shyness revealing feelings the Beast possesses, through a internal third person narration. However, unlike Beauty, who is unable to defeat the small talk (that) turned to dust in her mouth, the Beast overcomes his sense of fear, yet again suggesting he is stronger than Beauty, a strong sense of character and voice created through repeated reinforcing of the character of the Beast. He can relate to Beauty, (gazing) at her with green, inscrutable eyes, he is able to understand that she needs to see herself different, shake off the societal constraints she has become conditioned to obey. Beauty is submissive, no longer shying away from the Beast, she has come to accept the Beasts otherness much more, and realises her potential, of which he has created. Beauty sees her face as if it were a bud, suggesting her potential, she needs to grow and mature, with her stark realisation; all he is doing is kissing my hands, reinforcing how far Beauty has already progressed, as at the start, she is afraid to acknowledge the Beasts existence. Earlier in the story, when Beauty first enters the Beasts castle, her father is attacked by the Beast, who shook him until his teeth rattled and yapped distractedly after. Although these actions are not that expected from a normal member of society, and suggest the Beast possesses very little humanity at that moment, the humorous nature of the phrases suggest that the Beast may not be as frightening as initially thought, hinting to the reader foreshadowing, already actions of the Beast are not all as they appear. The Beast sees the absolute sweetness of Beauty, an ambiguous syntactic parallel, suggesting to the reader that not only the Beast, but Beauty too possesses otherness, as her beauty, who looked as if she had been carved out of a single pearl hinders her development, she is treated as a possession, and has very little idea how to interact with humans alongside her in society. Within Wolf Alice, a third person restricted narrative is used to emphasise the central characters sense of otherness within the story. Described as a ragged girl, with a panting tongue that runs on all fours, Wolf Alice is introduced as different from the rest of the society. The voice of the narrator stating her pace is not our pace. The inclusive audience address of our perhaps suggesting, similar to within The Courtship Of Mr Lyon, that society wishes to separate themselves from people that appear different, or unique, a belief that Carter wishes to challenge, emphasised by the phrase; she was lonely enough. However, the repetition of the lexis pace may suggest similarities between Wolf Alice and the rest of society, even though different, there are similarities also, Wolf Alice is not entirely different. The Nuns, supposedly religious and accepting, poured water over her, poked her with sticks to rouse her. Evidently, these are against Wolf Alices otherness, containing within them the views of the entire society. However, Carter may also be using the Nuns as an alternative, additional message, that religion too is deteriorating. Throughout The Courtship of Mr Lyon, the idea of eyes is repeated frequently. A symbol of understanding and potential, as if her eyes the Beast is able to see the possibilities Beauty contains and wishes her to encourage her character to blossom. Earlier in the story, Beauty finds the Beasts bewildering difference from herself almost intolerable, she focuses only on the differences between themselves, and has a lack of understanding and appreciation. The progression Beauty has made in accepting others differences is highlighted as the stiff bristle of (the Beasts) muzzle graze on her lap, and Beauty does not retreat. Within the Beasts eyes, she saw herself repeated twice possibly showing Beautys realisation. She is now able to see how she is viewed by society, as well as the changes she has made herself. She is no longer shallow or possesses appearance-dominated beliefs. Beauty is amazed at how is was that she had never noticed before that his agate eyes were equipped with lids like those of a man, she has finally come to accept both her own and the Beasts otherness, and is content and comfortable with herself. It was no longer a lion in her arms but a man, concludes the main idea of the story, both Beauty and the Beast have found themselves and are comfortable, despite the reactions and isolation they experience from society. They are happy together and become one, the idea highlighted with the tense change of the last syntax, the present tense suggesting a continuation, suggesting this occurs in the present, and should continue, an idea which resonates within the readers mind. Finally, the Duke too, within Wolf Alice has differences and repulses society; his thin legs scabbed with old scars where thorns scored his pelt. Society too has hate for him, he is an outcast, much like Wolf Alice. Old scars suggest previous encounters with society, their macabre actions, wounding the Duke. Carter is challenging the reader, just because actions are completed by the masses, does it make them right? The Duke sees, nowhere a reflection of himself. He has retreated from society, he does not accept his character, further emphasised by his separation from society, living on his own in a gloomy mansion. Potential fear the villagers have towards the Duke is highlighted within the humorous euphemism lupine fiestas, perhaps suggesting that the readers do not want to accept responsibility for the actions they have performed which have driven the Duke to be so un-human. The repeated capitalisation of Duke also suggesting respect, if not fear, towards the strong, seemingly soulless character. If they had been accepting and nurturing, the Duke may have been able to blossom and progress, yet their harsh, judgemental actions have secluded the Duke, leading him to live a primal life, no conscious present. However, throughout the story, Wolf Alice grows and matures from a child to a woman, gradually developing human-like characteristics, such as the need for hygiene, looking for rags to sop the blood up. After meeting the Duke, Wolf Alice continues to progress and encourages the Duke to do so too. Finally, as if brought into being by her soft, moist, gentle tongue the face of the Duke appears in the mirror. The ideas of the story concluded, similar to The Courtship Of Mr Lyon, Wolf Alice and the Duke both accept their otherness, and encourage the other to do so. All are able to find happiness and live contently despite the views society may possess. Carter is suggesting that feminism does not mean a dominating sex, but equality between them, as each is equal within creation. In conclusion Carters use of literary and linguistic techniques successfully portray the sense of voice and the reactions of characters within both stories to the idea of otherness. Her final ideas are concluded well within both stories, creating a clear message which resonates and questions the reader, encouraging them to consider their actions within a modern-day society.

Friday, November 15, 2019

The Bonds of the Soviet People Essay -- Stalin, history of the USSR

Elena Gorokhova explains in her memoir that â€Å"The rules are simple: they lie to us, we know they're lying, they know we know they're lying, but they keep lying to us, and we keep pretending to believe them.† The novel, A Mountain of Crumbs, depicts the hopelessness, opression and deception of life behind the Iron Curtain during the 70s and 80s. Many rights of the people within the Soviet Union were violated and unacknowledged. In ages past, there were no human rights but the idea evolved after a while. It was at the end of World War II that the United Nations created the Universal Declaration of Human Rights, with the purpose of saving future generations from devastating internal conflicts. Human rights are the rights one has simply because one is a human being. There is no distinction between who can exercise and obtain their rights. Some of these obvious rights include that all humans are born free with the promise of life, liberty and security of person. The above right s should be protected and respected by everyone. However, the rights of the communist nations in the USSR were not kept safe. Specifically, the rights to emigrate and move freely as pleased, the freedom of consciousness, thought and religion and the ability to express oneself as they wish. Essentially, people’s rights were being restricted within the Iron Curtain, many of them uncovering their voices and pleeing for change at once, but instead they encountered armed forces prepared to erase anyone in defense of the status quo. Even though there were not many alternations in the socialist regime of the Soviet Union, there were plenty after World War II. The Big Three, U.S President Franklin D. Roosevelt, British Prime Minister Winston Churchill and Soviet Premi... ....org/history/1953-the-east-german-uprising>. â€Å"The Potsdam Conf. 1945.† U.S Departments of State; Office of the Historian. N.p., n.d. Web. 3 Mar. 2014. . Ray, Rob, and John S, eds. â€Å"1956: The Hungarian Revolution.† Libcom. N.p., n.d. Web. 13 Mar. 2014. . â€Å"Universal Declaration of Human Rights.† Human Rights. N.p., n.d. Web. 11 Mar. 2014. . â€Å"What are human rights and how do they function?† Mount Holyoke. N.p., n.d. Web. 11 Mar. 2014. . â€Å"The Yalta Con, 1945.† U.S Department of State. N.p., n.d. Web. 12 Mar. 2014. .

Tuesday, November 12, 2019

Abraham Lincoln Essay 2

Michael Hutsell Professor Hershenberg American Government I – 2301 Abraham Lincoln Throughout the long history of the United States there have been many hardworking, dedicated politicians that made our country strong and resilient. During the time of the greatest peril to our country one stood out more than any other. This man was Abraham Lincoln, one of the most resilient and pivotal leaders we have known. Abraham Lincoln came from humble origins in the backwoods of Kentucky. He was born on February 12, 1809 in a one room log cabin on Sinking Spring Farm, in southeast Hardin county Kentucky. His father (Thomas Lincoln) was a poverty stricken frontiersman after losing his farm, which along with his wife (Nancy Hanks Lincoln) and other children had to work hard everyday for the necessities of life. Lincoln was no stranger to hard work; he split logs plowed his families land and used his carpentry skills around the farm. He did prefer reading and learning to the hard work which caused a strained relationship between he and his father. He only received 18 months of formal education and was largely self educated. In 1816 Lincoln’s father lost his farm and was forced to move to Perry County, Indiana. This area of the country near the Ohio River was very remote and rugged. Their first winter at the new homestead was very harsh but they were able to survive. Unfortunately that summer Lincoln’s mother died from a deadly disease known as â€Å"milk sickness† and left his father with the children to raise alone(Lincoln research project). After the death of his mother the family fell apart and the most of the day to day work was left to Lincoln and his sister. In the winter of 1819 Lincoln’s father went back to Kentucky and found a new wife Sarah Bush Johnson who was a widow with three children (notable biographies. om). His new mother was a very positive light placed in his life. She was very affectionate and treated both sets of children the same as if she borne them all. She was especially fond of Abraham and he referred to her as his â€Å"Angel Mother† (biography. com). In 1830, after further financial misfortune, Lincoln’s father moved his famil y to Coles County Illinois, but Lincoln did not go with them deciding to head out on his own to New Salem. (Notablebiographies. com). At New Salem Lincoln was placed in charge of a mill and a store where he became very popular through his unique story telling. Shortly thereafter the New Salem debating society asked him to join where he became a very passionate and persuasive speaker (notable biographies. com). At this time the â€Å"black hawk war† which was a Native American uprising occurred. Lincoln decided to volunteer in New Salem and was elected Captain of his company. He saw little action during the short war and afterwards he stated that â€Å"he had seen no live, fighting Indians during the war but had a good many bloody struggles with the mosquitoes† (biography. com). During this time Lincoln’s store eventually folded leaving him deeply in debt. He then worked as a rail splitter, land surveyor, and a postmaster all of which fell through increasing his dept even more. He did eventually pay them off thus earning the nickname â€Å"Honest Abe†. After Lincoln’s service in Black Hawk war ended, he decided to run as a candidate for the Illinois legislature. Despite his speaking talents he was not elected but did receive 277 of 300 votes cast in his home precinct in New Salem (notablebiographies. com). Lincoln was not deterred from his goal of becoming a member of the Illinois legislature, and in 1834 was elected. At this time John Todd Stuart, the leader of the Whig party, noticed Lincoln’s skill during his campaign. Stuart became Lincoln’s mentor in the state legislature taking him under his wing and pushed him to begin his law studies. Lincoln started practicing law in 1836 and served 4 terms in the state legislature where he became a Whig leader. In 1837 Lincoln moved to Illinois new capital Springfield. There he joined John Stuart’s law firm as a partner and continued his political career (notablebiographies. com) During this time he became the most successful lawyer in the state of Illinois earning 1,200 to 1,500 annually (biography. om) This compared to 1,200 for the governor and 750 for circuit judges (biography. com). His practice was based in Springfield but he would also make the rounds with the circuit court, where at first would earn only small fees for petty cases. After the railroads arrived Lincoln successfully defended the Illinois Central Railroad in many notable lawsuits where he earned sizeable legal fees (biography. com). During his tenure in the state legislature he espoused his opposition to slavery but would not go so far as to call himself and abolitionist. During the mid 1830s Lincoln met and courted Ann Rutledge but this ended in tragedy with her untimely death in 1835. In 1836 Lincoln pursued halfhearted Mary Owens and proposed, but she turned down his proposal. Later he met and courted Mary Todd who belonged to a very distinguished Kentucky family and was part of Springfield’s social aristocracy. Many of her family members and friends disliked their relationship which created a strain during the courtship. In 1840 they became engaged but the tension created between he and her social standing created much doubt in his mind concerning the marriage. On January 1, 1841 the engagement was ended and Lincoln fell into a deep depression. Later they worked out the issues related to their engagement and married on November 4, 1842. Lincoln and his wife had four children with only the eldest Thomas Lincoln living to adulthood. In 1846 Lincoln was elected to the U. S. Congress serving a single term in the Whig party. He proposed a bill for the emancipation of slaves in the District of Columbia (gradual and compensated), but due to the lack of support both the free white citizens of the district and the abolitionists it failed (biography. om). He also was outspoken in his criticism of the Mexican War, leading many inquiries challenging the current president James K. Polk real reasons for the war (biography. com). Due to his criticisms he lost his base of support in his own congressional district and was not reelected to the U. S. Congress. After he failed in his second congressional bid he was very frustrated with politics and took a five year hiatus until a new regional issue emerged in 1854. Lincoln’s political rival from Illinois, Stephen A. Douglas created a bill for opening all the land of the Louisiana Purchase to slavery. This act (Kansas and Nebraska Act) allowed the settlers in Kansas and Nebraska to decide if slavery should be permitted in their region. This created strenuous opposition in Illinois and eventually led to the disintegration of Lincoln’s Whig party and gave rise to the Republican Party. When Lincoln heard the Republicans where trying to attract Stephen Douglas he opposed it and decided to join the Republican party and challenge Douglas’s leadership within the state of Illinois Republican party (biography. om). Lincoln ran against Douglas for the Senate in 1858 and a famous series of debates between the two ensued throughout Illinois. During the debates Lincoln’s views on slavery emerged insisting Congress must exclude slavery from its territories. Lincoln stated in one of the debates that â€Å"A house divided against it cannot stand. I believe the government cannot endure perma nently half slave and half free†. On the other hand he did not espouse equality for the races nor did he endorse citizenship for African Americans. He stated to a crowd in Charleston Illinois that â€Å"I am not nor ever have been in favor of making voters or jurors neither of blacks, nor of qualifying them to hold office†¦. † (biography. com) His inconsistencies regarding slavery led to his eventual defeat by Douglas. Through these debates Lincoln gained national recognition by the debates being published and he began to be considered as a presidential candidate. On May 18, 1860, Lincoln received the presidential nomination at the Republican National Convention in Chicago. Lincoln’s full attention was then turned toward creating unity in the Republican Party. The Democrats on the other hand were much divided and Lincoln won the presidential election on November 6, 1860 by a decisive majority in the Electoral College. This created a serious crisis within the country due to South Carolina’s withdrawal from the Union. Several compromises were considered to halt the secession movement but all were unsuccessful in the end due to Lincoln’s opposition to any compromise regarding the free-soil position of the Republican Party (biography. com). After the failure to broker a compromise between the slavery and free soil states six more states seceded and created the Confederate States of America. Shortly after the secession, the issue of holding Fort Sumter in Charleston Harbor was the first test of Lincoln’s presidency. South Carolina claimed the fort for the Confederacy and threatened to take it by force if needed. Lincoln neither wanted to provoke war or show any signs of weakness towards the Confederacy. He decided to re-supply the besieged fort but before he could do this the Confederates attacked thus starting the Civil War. After this attack Lincoln decided the Confederacy needed to be actively fought through a war not through a blockade (biography. com). This influenced his decision to send union troops to advance on Virginia at Bull Run resulting in a rout for the Union forces on July 21, 1861. After this setback at Bull Run, Lincoln created his military policy. He felt there should be several fronts which Union troops would use their superior manpower to advance simultaneously. He also used the superior union navy to create a naval blockade of all southern ports to strangle the Confederacy. At first for nearly two years the Union armies lacked effective command through indecisive generals and lacking unity of command. They consistently could not grasp Lincoln’s concept of total multi-pronged attacks. Lincoln, finally through the promotion of Ulysses S. Grant to overall command of Union forces, was able to put into effect his concept of a large, coordinated offensive to topple the Confederacy. This multi-front strategy was a success and on April 14, 1865 General Robert E. Lee surrendered to Grant. Only a few hours after Lee Surrendered to Grant Lincoln attended the play Our American Cousin at Ford’s Theatre. During the play John Wilkes Booth entered the state box where Lincoln was watching the play. At 10:15 P. M. , he shot Lincoln in the back of the head mortally wounding him. Lincoln was carried to the Petersen House across the street where at 7:22 A. M. April 15, 1865 he passed away (biography. com). He was not able to see the end to hostilities of the Civil War which he worked tirelessly to preserve the Union and plant the seeds that led to the end of slavery in the United States. I chose Abraham Lincoln because he was able to preserve our nation through his expert leadership, moral character and through the use of his superior speaking abilities. He exemplified this through several key speeches just prior and during the Civil War. His effective vision energized people, created meaning for followers, established a standard of excellence and bridged the gap between the present and the future (Johnson p. 85). The first speech occurred during his first inaugural address to the nation. In his inaugural address, Lincoln was faced with the difficult problem of building credibility with a relatively hostile audience. The Southern states were beginning to secede from the Union, only two federal forts were left standing in the South (these were under siege) and he had to be under armed guard because of death threats (Braden p. 68). To counter this explosive atmosphere Lincoln remained very calm and up to the actual address remained silent because he didn’t want to make any comments that might unnecessarily make the South explode in anger. On March 4, 1861, Lincoln began his address. His strategy for the address was to increase his credibility by appearing thoughtful, law-abiding, and by keeping strictly to his prepared manuscript. Lincoln directed his address mainly to the Southerners and to the border states that could either join the Union or the Confederacy. He first wanted to make it clear to the South that he did not want to interfere with the institution of slavery or the Fugitive Slave Act (Braden p. 74). Lincoln also wanted to make it clear that the Union of states cannot be separated into a separate North and South. Another goal Lincoln proposed was peaceful reconciliation. He would leave the Southern people alone if they would elect loyalists to office and uphold the constitution of the United States. In return he would not use force to enact this process. In his inaugural address Lincoln was successful at projecting and building his credibility as president. He exhibited trustworthiness by talking in a clear and simple way and by being very honest regarding his goals and views. The speeches outcome enabled his followers to share in his views and fight to preserve the Union. He also tried to alleviate the fears of the Southerners and Border States by diminishing his abolitionist persona and lessening the probability of an invasion of the South. Lincoln’s dynamic and unifying speaking skill was demonstrated with his Gettysburg address. The Gettysburg address was given by Lincoln after the terrible battle had taken place and the area was to be consecrated as a national cemetery on November 19, 1863. During this speech Lincoln wanted to commemorate the men who died in the battle by giving a short but eloquent speech. He also had a larger purpose, he wanted to make a statement that would make the citizens from both the North and the South start to think about peace. He also wanted to rekindle the Union’s patriotic resolve to win the war and preserve the Union. The Gettysburg address as presented by Lincoln: â€Å"Fourscore and seven years ago, our fathers brought forth upon this continent a new nation, conceived in liberty and dedicated to the proposition that all men are created equal. Now we are engaged in a great Civil War, testing whether that nation-or any nation, so conceived and so dedicated – can long endure. We are now on a great battlefield of that war. We are met to dedicate a portion of it as the final resting-place of those who have given their lives that that nation might live. It is altogether fitting and proper that we should do this, but, in a larger sense, we cannot dedicate, we cannot consecrate, we cannot hallow this ground. The brave men, living and dead, who struggled here, have consecrated it far above our power to add or detract. The world will very little note nor long remember what we say here; but it can never forget what they did here. It is for us, the living, rather to be dedicated, here, to the unfinished work that they have thus far so noble carried on. It is rather for us to be here dedicated to the great task remaining before us; that from these honored dead we take increased devotion to that cause for which they here gave the last full measure of devotion; that we here highly resolve that these dead shall not have died in vain, that the nation shall, under God, have a new birth of freedom, and that government of the people, by the people, for the people shall not perish from the earth† (Barton p. 1-82). The speeches eloquence and shortness took the audience by surprise and they were very affected by its delivery. Lincoln knew this was a pivotal opportunity and he also realized the audience was motivated to be there to remember the soldiers who died in the battle. He played on their strong emotions by prompting them to not let these soldiers die in vain, but to let their memory give them renewed strengt h to win the war. His most important aim was to strengthen the resolves of the Unionists to continue the struggle and to save the United States. He also masterfully empowered his audience by handing his vision to them by telling them to honor the dead soldiers by becoming resolved to win the war no matter what. I feel through these two compelling speeches Lincoln was able to bring the country together and save the citizens from the depths of the Civil War. Through these speeches Lincoln demonstrated the power of the spoken word. Without Lincoln’s genius and abilities the Civil War could have been lost and the world today would be a vastly different place. Works Cited Braden, Waldo. Abraham Lincoln: Public Speaker. Baton Rouge: Louisiana State University Press, 1988. Johnson, Craig, Hackman, Michael. Leadership: A Communication Perspective. Prospect Heights: Waveland Press Inc. , 1996. www. Biography. com Abraham Lincoln (www. biography. com/search/article. do? id†=9382540 www. notablebiographies. com/Ki-Lo/Lincoln-Abraham. html

Sunday, November 10, 2019

Statement of Academic/ Career Goals

Being fond of pharmacy and with a desire to be a pharmacist, I m currently an undergraduate student in College of Arts and Science with my majors in Chemistry. I’ve always dreamt of becoming a pharmacist while studying in USA for which I am eager to work hard and whole heartedly. I was also in Letters Dean’s list in 2007-fall semester and joined the Chemistry school department symposium in 2008. I am also a social servant and have been a lifelong volunteer in Taiwanese Social Organization that took take care of impoverished patients in persistent vegetative state (PVS) suffers in nursing home environment. By serving there I gained experience in cost reduction and acquired leadership and managerial skills. I always wanted to achieve something high in academics due to which I have high spirits and faith in me. The reason for selecting United States among the numerous choices was the excellent learning environment found there which is the only way to fulfill my academic aspirations and for which I am ready to strive as much as possible. The way of teaching and inspiration that comes from United States attracts me the most which unfortunately, I wasn’t able to find in my country Taiwan. The learning environment at United States positively reinforces and encourages the students to think, express and be creative whereas in other countries punishments are used to push students along with cramming studies. In the United States, I believe that EMU is the platform where I can pursue my highly spirited goals and where my skills can be enhanced and polished because of the learned science faculty available there. I’ve been enrolled at this grand institute for more than a year and through my hard work have been able to complete 50 credit hours up till now. Even though I was faced with a lot of problems and financial constraints, I never compromised on my result and attained an overall GPA of 3. 07 and maintained an excellent GPA of 3. 4 in my major. This institute opened me to a new world of science where I saw my dreams coming to be true. This period holds strategic importance in further nurturing my interest and convincing me with the passing time that EMU is the right place for me for providing quality learning. EMU not only played a role in increasing my knowledge and skills but also made me learn other important things. The first thing that I learnt at the place was the significance of honesty. The institute explained me new definitions of cheating and plagiarism which had been never taught before and I eventually realized their importance in building my personality once I began to study at EMU. It made me more creative, self dependent and work harder since I learnt to complete assignments and reports with the help of my own ideas and information acquired through hard work from different sources. This also helped in nurturing my grammar and composition skills which were tremendously improved. Moreover, my interpersonal skills improved drastically in the university’s environment which was previously hidden in the Chinese culture I came from. My introvert nature disappeared and I was able to interact freely with my professors and classmates while frequently raising questions which was not so in my old country school. EMU has taught me to be individualistic and self-reliant while at the same time made me affluent and interactive. By studying at EMU, I’ve been able to acquire a professional knowledge through the courses and lectures taught by my learned professors. I had to take a lot of science courses since I was in the pre-pharmacy program. This was the point where my interest in Chemistry developed and eventually I became fond of it. Previously, I had an impression that Chemistry is a tough subject but the professors and learning environment at EMU made everything easy for me and my interest in Chemistry was further nurtured. In the initial semesters I learned about the basic principles and laws of Chemistry while in the last semester this knowledge became more profound and in-depth. All this knowledge and courses are adding up to my skills which will make me appropriate to pursue a career in pharmacy. Moreover, at EMU I’ve learnt to collaborate and work as a team. This skill was acquired by working in labs where I gained not only practical skills but also attained the spirit of a team. I am now experienced at handling chemical apparatus and equipments for the purpose of using them in experiments. This demanded considerable hard work because of the language barriers due to which I had to preview lab manuals and practice a lot before coming to the lab. But since I am not afraid of hard work I did everything that it took to acquire complete knowledge. Breaking the language barriers was one of the greatest achievements for me and that built in me self confidence and strength to face challenges. This actually allowed me to help my classmates with their problems related to labs, equations and graphs. The language obstacles instead of serving as a hindrance actually motivated me to strengthen my English skills and communication power due to which I started being careful on every detail. Besides Chemistry, I also focused on Biology and Physics which advanced my researching and citation, and measurements and calculations respectively. I also felt the warmness of American culture at EMU since my classmates understood that I came from a different cultural background and helped me in every way in understanding the language and accommodating into an American culture. Studying at EMU has changed my life, and I truly think that EMU is the right place for me to accomplish my dream of being a pharmacist. The promising environment and the learned faculty encouraged me to take a further step towards my goal. Delving more into my career aspirations I assimilated more and more knowledge which made me more eager to learn. For all these reasons I have made my decision to complete my bachelor degree of Chemistry at EMU and then apply for pharmacy schools. I have high aspirations to pursue what I yearn for and want to live up to my dreams in order to be proud and self-satisfied. I am also aware of the fact that behind every dream there are hardships and I am ready to strive and work hard for achieving what I plan to. My philosophy in life is the belief in hard work because this can earn me what I strive for and I look forward to develop my specific skills and competences for achieving my long-term goals. For this my bachelor degree from EMU is very important for my future. I have financial troubles but your scholarship can serve as a blessing to me and help in fulfilling my long awaited dreams. Statement of Need I am a Taiwanese student working hard to achieve a career in my field of interest. Like all other students, I am also striving to attain the skills and knowledge for expanding my horizons of intellectual abilities. In order to accomplish this, I have decided to shift to US since it is a land of excellent education which can quench my thirst for knowledge. Though adjusting in American culture is difficult but I have tried my level best to handle all the obstacles and have been able to adjust quite well. I want to pursue career in pharmacy so that I can help people in their pain and sufferings which has always touched me. I come from a single family since my dad passed away when I was 13 and my mom was the only person who had to work to earn a living for the whole family. She is now a 70 year old retiree and the whole family has to live on her pension plans. To date, I have completed my education from my previous savings and help from my family. Since I have a younger brother and an elder sister, I cannot use much of the savings of my family and therefore, I am left with a meager amount which is not enough to complete my under graduation. My family income is my mother’s pension plan and her whole life savings which have almost exhausted. She has mortgaged her only house to a bank so that I continue studying in US in order to seek the dream of becoming a pharmacist. I am in a strong need for scholarship which is the only way through which I can make my future. Since I am categorized as an international student I have to pay a higher sum of money than the US residents which further worsens the problem. Moreover, the US government does not permits international students to work and regards it as illegal therefore; I don’t have any source of income at present. My annual tuition fee is around $32000 apart from living, renting, transportation, books, eating etc. Since I am living without my family members therefore, I have no family support and have to manage all the expenses myself. The total expense of tuition and living becomes enormous and cannot be managed with the loaned amount and my mother’s pension plans. This is why I am in a dire need of your scholarship so that I can continue my education and get the degree I promised my mother and myself. All these factors are a hindrance towards my academic progress therefore, I m writing this with great hope and faith in your scholarship program which can help in removing my worries and troubles. I need this scholarship desperately because I have exhausted my savings and family income on previous tuitions in US. My request for financial help is well intentioned and your scholarship can provide me with a relief after which I can devote my maximum attention to my dreams and aspirations of becoming a successful pharmacist.

Friday, November 8, 2019

Re Diplock Essays

Re Diplock Essays Re Diplock Essay Re Diplock Essay PART ONE: In Re Diplock, the court held that knowledge did not form the basis for the cause of action and that the recipients conscience was bound by the fact of receipt or in other words personal claim consists of strict liability SOURCE: (Accessory Liability for Breach of Fiduciary Obligation SECTION 3.4 available at lss.unimelb.edu.au/docs/tutorials/2005/equity/Equity3.doc.) PART TWO: At times even a non trustee might attract the liabilities of trusteeship. In Barnes v. Addy , this was elaborated upon and it was held that a breach of trust could make a stranger to a trust liable. These situations are, first, a person may be liable as a trustee de son tort; second, a person is liable if there is assistance with knowledge in a fraudulent and dishonest breach of trust. This is also known as â€Å"knowing assistance†; finally, concomitant to the considerations of notice, equity might make a person liable if that person has received property through breach of trust or what is commonly known as â€Å"knowing receipt†. In this case, the appellant contended that the respondent was liable under knowing assistance and knowing receipt SOURCE: ( Judgments of the Supreme Court of Canada. Gold v. Rosenberg, (1997). 3 S.C.R. 767. available at   http://scc.lexum.umontreal.ca/en/1997/1997rcs3-767/1997rcs3-767.html). PART THREE: â€Å"The lower court had opined that the position of the respondent is that the appellants are liable solely on the basis of objective dishonesty as per Royal Brunei Airlines SDN BHD v Philip Tan Kok Ming, which is analogous with the decision in Agip (Africa) Ltd v Jackson and Cowan de Groot Properties Ltd v Eagle Trust Plc.†

Tuesday, November 5, 2019

The Life of the Adventurous Inventor Dean Kamen

The Life of the Adventurous Inventor Dean Kamen Dean Kamen is an American businessman and inventor. Kamen is best known for the invention of the electric-powered Segway personal human transporter, best described as a stand-up scooter (see photo). The Segway was much publicized before its initial unveiling to the public with conspiracy level intrigue as an invention that was going to change the world. Nothing was known about it except its original name of Ginger and that Dean Kamen was the inventor, however, the speculation about Ginger had folks thinking it might even have been a revolutionary type of free energy device. Inventions Other than the Segway, Dean Kamen has had an interesting career as an inventor and together with his company Deka has produced several inventions in the fields of medicine and engine design. Below is a partial listing of his accomplishments, Kamen holds 440 U.S. and foreign patents. the first wearable infusion pumpthe first wearable insulin pump for diabeticsHomeChoice peritoneal dialysis systemimproved slide preparation for the ThinPrep Pap Testan advanced prosthetic armimproved Stirling engine designsthe iBot electric wheelchair that is an all terraina nonpolluting, low-power water-purifying systeminventions related to solar energy and power Biography Dean Kamen was born April 5, 1951, in Rockville Center, Long Island, New York. His father, Jack Kamen was a comic book illustrator for Mad Magazine, Weird Science, and other EC Comics publications. Evelyn Kamen was a school teacher. Biographers have compared Dean Kamens early years to those of Thomas Edisons. Both inventors did not do well in public school, both had teachers that thought they were dull and would not amount to much. However, the real truth is that both men were too smart and bored by their early educations, and both were avid readers who constantly educated themselves about what interested them. Dean Kamen was always an inventor, he tells a story about his first invention at the age of five, a device that helped him make his bed in the morning. By the time he reached high school Kamen was making money from his inventions which he built in the basement of his home and was designing and installing light and sound systems. Kamen was even hired to set up a system to automate the fall of the Times Square New Years Eve ball. By the time Kamen graduated from high school, he was making a living as an inventor and made more money per year than the combined income of his parents. Kamen attended Worcester Polytechnic Institute but dropped out before graduating to founded his first company, called AutoSyringe, to sell his medical invention (a drug infusion pump) that he invented during college. Dean Kamen eventually sold AutoSyringe to another health company, Baxter International, in 1982, in a deal that made Kamen a multimillionaire. Kamen used the profits from the sale of AutoSyringe, to found a new company, DEKA Research Development, named after the inventor DEan KAmen. In 1989, Dean Kamen founded his non-profit called FIRST (For Inspiration and Recognition of Science and Technology) designed to expose high schools to the marvels of science and technology. FIRST holds an annual robotic competition for high school teams. Quotes You have teenagers thinking theyre going to make millions as NBA stars when thats not realistic for even 1 percent of them. Becoming a scientist or engineer is. An innovation is one of those things that society looks at and says, if we make this part of the way we live and work, it will change the way we live and work. There is just so much stuff in the world that, to me, is devoid of any real substance, value, and content that I just try to make sure that I am working on things that matter. I think an education is not only important, it is the most important thing you can do with your life. If you start to do things youve never done before, youre probably going to fail at least some of the time. And I say thats OK. Videos Dean Kamens profile on TED includes three videos: Dean Kamen on  inventing  and giving, Dean Kamen previews a new prosthetic arm, and Dean Kamen: The emotion behind  invention.Dean Kamen demonstrates his prosthetic arm on the Steve Colbert Show. Awards National Medal of Technology in 2000Lemelson-MIT Prize in 2002Inducted into the National Inventors Hall of Fame in May 2005

Sunday, November 3, 2019

Financial Management in Nonprofit Organizations Essay - 2

Financial Management in Nonprofit Organizations - Essay Example Several performance measure indicators are also discussed and they have a deep co-relation with how the initial funds are generated. Performance indicators of both the types differ slightly but this is the only aspect in which most general finance principles can be applied to both. Finally, we looked at how corporate governance is ensured for nonprofits yet they lack in strong monitoring as the real focus of government, agencies and creditors is on how for – profits are performing. Financial Management in Nonprofit Organizations Financial Management for nonprofit organizations has many similarities with the financial management practices being adopted by profit organizations yet it differs in some respects. Maximization of Shareholder’s wealth and return on investment are the key performance indicators for a ‘for-profit’ organization. However, as far as a not for profit organization is concerned, the key emphasis is on developing the welfare projects of the society by contributing in one form or the other. Major stakeholders of a not for profit organization are not entitled to any wealth maximization. ... This actually leads to the definition of the mission statement of a not for profit organization (Blackbaud, 2011). The disclosure and administration activities of a nonprofit organization must be scrutinized; therefore the working staff must be accountable for every incoming dollar. This is for donor’s satisfaction and for the transparency of the management processes (Cass, 2010). Fund accounting system has become even more critical considering an increasing shift in the importance of external financial reporting (McFarlane, 2012). Therefore, budgeting and cash flows management are of immense importance in a not for profit organization’s financial management setup. Liquidity and asset management is important too since commitments of servicing are to be continued over an extensive period of time. Cash Flow prediction becomes challenging due to two main factors. Primarily, operational cash flows are negative and financial cash flows are not certain. Another reason for thi s unpredictability is the fact that cash flow donors aren’t the ones who are receiving services or any other advantage on their investments. Severe management crisis can be an outcome of a demand increase in the resources of the nonprofit organization. Accounting control also becomes important since the forecasted revenue is unreliable and that’s the reason why not for profit organizations are not inclined in servicing newer clients until they have done a thorough research on that. With control comes budgeting, thus, a not for profit organization requires risk averse financial managers and tactical marketers. Sources of Funds Nonprofit organizations utilize a method known as fund accounting for maintaining books pertinent to the received resources by

Friday, November 1, 2019

Business Ethics Essay Example | Topics and Well Written Essays - 500 words - 10

Business Ethics - Essay Example principles and values that determine decision making and right or wrong of contextual issues related to business or profession in accordance with ethical problems such as issues relating to human rights, privacy, discrimination, sexual and other types of harassment, performance evaluation, hiring, firing, safety, security, etc. Immanuel Kant’s principles to explain theory of ethics of duties strongly advise three aspects of ethics: consistency, which everyone else also should follow and can achieve; human dignity, which every individual deserves under every situation; and universality, for all actions and human beings should be acceptable by all (Crane, A & Matten, D; 2007). Ethical problems of sexual and physical abuse have been troubling our communities for many centuries. Even today evidences of child abuse and sexual violence against women are prevalent among all groups and levels of people. A recent lawsuit was filed against a popular African-American preacher for molesting a 15-year old girl and sending lewd text messages to another girl. Many such charges were levied against him in the past too (Allen, B; 2009, 21 May). This depicts the disadvantaged status of the female gender even now. This kind of horrifying violence, systematic discrimination and human right abuses leave damaging effects on the society such as physical trauma, emotional trauma, low self-esteem, and psychological disturbances. Professionally, such behavior causes undesirable violation of code of conduct. Unsafe working conditions pose high risk for health problems and hazardous events. One such violation was reported by an army employee at Lockheed Martin plant who suffered injuries as a result of exposure to toxic chemicals. His appeal for justice at the California Supreme Court did not help as four out of seven justices were stake holders in this oil company (Editorial board; 16 Jan 2008). These health problems could lead to changes in human genetic systems that may

Wednesday, October 30, 2019

The law of finding is characterised by many things but simplicity is Essay

The law of finding is characterised by many things but simplicity is not one of them - Essay Example providing some basic principles and guidelines for the determination of title to the finding of lost chattels.3 Even so, any clarification offered by Parker v British Airways Board has been blurred in light of the cases that followed it.4 Hoath goes on to suggest that the catalyst for the lack of clarity in and around the law of finding disputes is largely attributable to the lack of attention and recognition to this area of law. 5 At the end of the day the age-old maxim ‘finders-keepers’ is not all that straightforward. An obvious conflict arises between he maxim ‘finder-keepers’ and the concept that an owner or occupier of land retains all rights to property which is either in or attached to the land where the object is discovered. In an early case the maxim ‘finder-keepers’ was found to be subject to any claims by the rightful owner.6 In this case, Armory v. Delamirie (1722) 1 Str. 505 the land owner made no claim to an item of jewelry found by a chimney sweeps’ boy and the ensuing dispute arose between the boy and a jeweler.7 The modern rules of ‘finders-keepers’ is largely developed around the court’s findings in the case of Elwes v Brigg Gas Co. (1886) 33 Ch.D. 562. Chitty J made it abundantly clear that in finding disputes the critical question of property entitlement was dependant upon ownership and/or lawful possession of the property where the lost object was discovered. In this case a prehistoric boat which had been buried 6 feet deep in the earth on demised premises was discovered by lessee. Chitty J maintained that the owner of the demised property was entitled to possession of the object uncovered. Chitty J held: he was in possession of the ground, not merely of the surface, but of everything that lay beneath the surface down to the centre of the earth, and consequently in possession of the boat. . . . The plaintiff then, being thus in possession of the chattel, it follows that the property in the chattel was vested in him.

Monday, October 28, 2019

Stability Analysis of DC Distribution System

Stability Analysis of DC Distribution System Stability Analysis of DC Distribution System with Constant Multiple Power Loads Ethics Declaration Checklist (to be completed by student) Does this project involve the use of: YES/NO Human participants, NO Previously collected confidential data, NO Animals for scientific purposes? NO If YES to any of the above, then the proposal will not be approved and you will not be allowed to proceed with this project. By submitting this report through the unit website for assessment, you certify that the information provided above is true and correct. Abstract In recent times dc distribution system is become a very complex which consist different types of multiple power converters. But system is suffered from stability related problem which arise due to negative incremental impedance of constant power loads. There are several methods for stability analysis of dc distribution system such as Middelbrook criterion, phase and gain margin criterion, energy source consortium criterion and the Passivity- Based stability criterion (PBSC). Furthermore, one another technique which name is Positive Feed-Forward control which is used with PBSC to improve the stability and to solve the system interaction problem. The main aim of the project is to run whole system into simulation mode in MATLAB and try to make the system stable. Introduction Now day dc distribution systems are mostly based on the power electronics Which used power converter and semiconductor devices. As a result stability and dynamic performance developed due to converter interconnection system. As we mentioned above there are most of criterion can be used only for single bus system. However, the power electronics based system consist multiple converter and multibus system so for this complex scenario the most reliable and accurate technique is the Passive Based Stability Critrion (PBSC). In this technique, stability of the any system may be derived by evaluating the system bus impedance. (Siegers, Arrua and Santi, 2017) Furthermore, in PBSC technique the system may be stable if the bus impedance of the system is analysed as a passive therefore this system also need to couple with positive feed-forward technique which is used to design stabilizing controllers that force the system bus passivity by damping impedances. The main concept of dynamic performance is based on impedance region of the system so suitable damping impedance can be developed or calculated in the system using the PFF control. Fig1.0 multi-bus system with power converters Motivation In recent time, to work with dc distribution system becomes very easier because of developed semiconductor technology and power electronics converters. In power system network generally stability of any system is very import if it is dc or ac distribution. Power quality is generally related to voltage quality of the system. At this stage, the main tendency is to change ac distribution system with high level dc distribution system. There are several technique are available for stability analysis of dc distribution system but the impedance based stability criterion such as PBSC is widely used. When any system is connected with the constant power load then it may be suffer from instability because it causes to increase the current. As a result it will definitely decrease the voltage. (Hodge Flower, 2009). In addition, PBSC is recently developed stability analysis technique which is exhibit better stability margins and establishes certain performance. Furthermore, this technique is power electronics based so it may consist of multiple power converters. There is one basic architecture model is given in fig 1.0. This technique is now applied to several networks such as automotive power system, telecommunication system, electric- ship and electric- aircraft, as well as electric and hybrid- electric vehicles. (Siegers, 2017). Moreover, firstly PBSC technique could be apply only to single bus system which consist of source and load converter. But after dynamic closed loop response of the converters is establish using standard resistively intermediate converter which is used to limit the analysis of single bus system. In general, the multi-bus power converter system has n numbers of buses and also has large number of switching converters, sources and loads. Multi-bus system is evaluated to an equivalent network (n-Port) to each bus. Mostly, passive based stability criterion is developed in frequency domain. Objectives The main objective of this project is how DC distribution system should be become stable during constant power load using PBSC technique. PBSC is one of the different techniques which can be used for both single and multiple bus system so it will be helpful to understand the switching system of converter. Need to analysis of criteria for the stability of dc distribution system. To create the circuit of dc distribution using switching converter for different block system such as open loop, feed forward input control. Create the matrix diagram and its calculation of transfer function. To run whole DC distribution model in simulation mode in MATLAB. To compare and analysis of the actual calculation and simulation result for stability. Significance The main significance of this method is that system may be stable if the network is passive. PSBC is mostly used for multi-bus system so it has n number of load converter and m number of source converter. Therefore, mainly two criteria for system stable which related to total equivalent impedance. Z(bus) has no poles on right half plane(RHP) Re{Z(bus(jw) >=0} or Z(jw) has a contour of Nyquist which is lies totally in the RHP. The main goal of the technique is to make system stable. So, positive feed- forward control (PFF) is using damping impedance in parallel with the existing impedance. The main reason of using damping impedance is to stabilize the DC bus voltage by changing the bus impedance in the frequency domain. Furthermore, there are mainly three types of parallel damping cases such as Capacitor parallel damping, R-C parallel damping and L-R-C parallel damping. Proposed Approach The project work can be divided into a number of tasks that lead to complete work sequentially and successfully for achieving the main objective. There are mainly four task that need to be done such as research or understand the DC system, Principle of PBSC technique and how it is different from the other stability technique, matrix analysis and mathematical approach and finally to establish dc distribution model in simulation mode in MATLAB. In the first task, it is necessary to understand the basic principle of dc system such as how dc system works and why dc system becomes unstable in certain condition. Furthermore, PBSC is the main part of this project so it is necessary to understand other stable system first then how PBSC can be different technique than other for example; these only one system which can be used for multi-bus system. In addition, the main role is that it works with switching converter because dc system can work only in resistive part but due to switching approach in time domain analysis it can work with inductive and capacitive part. The third part is to establish mathematical model or calculation of any system by using matrix formation. It will give the actual value of impedance for stability of system because whole method is depends on impedance of the system. Finally, the last part of this project is very important. It is necessary to understand the MATLAB software and then apply simulation mode for DC grid system. Timeline One grant chart is given in the appendix which shows the whole timeline of the project. In the first semester, project is divided into 13 weeks excluding holidays and exams. The description and time is also given in the grant chart. Furthermore, for semester 2 dates and description is not fixed but given approximate nearly. During the project, it may come some error and difficulties then some changes will occur. Each task is given sequentially and it may help to complete the whole task in given period. Risk Assessment There is another attachment is given in appendix which shows the risk of the project. In general, the risk of the project is very low because mostly work in simulation mode not in the real world. There are several factors which can be affecting on the project such as supervisor, health, personal, software, equipment and computer. All factors are defined by code which is given below. SUP- Supervisor Per- Personal HLTH- health EQU- equipment CMP- computer SFT- software As mentioned above the overall risk of this project is low. Some risk factors are near to zero such as supervisor, personal. The health risk also low but sometimes it is dangerous for eyes due to sitting in front of computer but it can be overcome wearing the glasses. Instrument risk sometimes high because of awareness of using but it can solve by taking care properly. Computer data risk is very low and it can be overcome by back up data in USB. Software risk can be moderate. Progress to Date The current level of the project work is at initial stage. Firstly I try to understand the how DC system is different than AC system. Furthermore, Try to find research paper related to the project work. Research is started on PBSC (Passive based stability criterion) technique and its main principal of this technique. Try to understand that why PBSC is used for stability analysis rather than another method. I am trying to understand matrix equation of stability criterion. In addition, in the last session I understand how DC system works with capacitor and inductor. Also I get broad knowledge about using capacitor in parallel with any circuit. In further session we will learn whole system and after we will learn the MATLAB software for future simulation. Conclusion After completing all task of this report, the stability of dc distribution system is quit complex but it is very useful for high voltage distribution system. It is very reliable and easier than AC system. The PBSC technique is also better than other technique because multi- bus system stability developed. Also PBSC is also analysis the passivity for individual bus system within MVDC system present. This technique is also validated or applies for both simulation and experimental model of four converter system. Also PBSC can reduce design and sensitivity to component. There are some benefits of this system such as reduce power dissipation, large currents, weight and cost. References [1] Barkley, A., Santi, E. (2009). Improved online identification of a DC-DC converter and its control loop gain using cross-correlation methods. IEEE Transactions on power electronics, 24(8), 2021-2031. [2] Barkley, A., Dougal, R., Santi, E. (2011, March). Adaptive control of power converters using Digital Network Analyzer Techniques. In Applied Power Electronics Conference and Exposition (APEC), 2011 Twenty-Sixth Annual IEEE (pp. 1824-1832). IEEE. [3] Bottrell, N., Prodanovic, M., Green, T. C. (2013). Dynamic stability of a microgrid with an active load. IEEE Transactions on Power Electronics, 28(11), 5107-5119. [4] Cho, H. Y., Santi, E. (2008, November). Modeling and stability analysis in multi-converter systems including positive feedforward control. In Industrial Electronics, 2008. IECON 2008. 34th Annual Conference of IEEE (pp. 839-844). IEEE. [5] Cvetkovic, I., Boroyevich, D., Mattavelli, P., Lee, F. C., Dong, D. (2013). Unterminated small-signal behavioral model of DC-DC converters. IEEE Transactions on Power Electronics, 28(4), 1870-1879. [6] Lin, R. L., Yeh, P. Y., Liu, C. H. (2012). Positive feed-forward control scheme for distributed power conversion system with multiple voltage sources. IEEE Transactions on Power Electronics, 27(7), 3186-3194. [7] Lin, R. L., Liu, W. S., Chen, J. F., Chen, M. H., Liu, C. H. (2013). Positive feedforward control for multimodule output-series power-conversion systems with individual nonideal sources. IEEE Transactions on Industrial Electronics, 60(4), 1323-1334. [8] Riccobono, A. (2013). Stabilizing Controller Design for a DC Power Distribution System using a Passivity-Based Stability Criterion. [9] Riccobono, A., Santi, E. (2013). Positive feedforward control of three-phase voltage source inverter for DC input bus stabilization with experimental validation. IEEE Transactions on Industry Applications, 49(1), 168-177. [10] Riccobono, A., Santi, E. (2012, February). A novel passivity-based stability criterion (PBSC) for switching converter DC distribution systems. In Applied Power Electronics Conference and Exposition (APEC), 2012 Twenty-Seventh Annual IEEE (pp. 2560-2567). IEEE. [11] Rivetta, C., Williamson, G. A., Emadi, A. (2005, July). Constant power loads and negative impedance instability in sea and undersea vehicles: statement of the problem and comprehensive large-signal solution. In Electric Ship Technologies Symposium, 2005 IEEE (pp. 313-320). IEEE. [12] Siegers, J., Arrua, S., Santi, E. (2017). Stabilizing Controller Design for Multibus MVdc Distribution Systems Using a Passivity-Based Stability Criterion and Positive Feedforward Control. IEEE Journal of Emerging and Selected Topics in Power Electronics, 5(1), 14-27. [13] Sudhoff, S. D., Crider, J. M. (2011, April). Advancements in generalized immittance based stability analysis of DC power electronics based distribution systems. In Electric Ship Technologies Symposium (ESTS), 2011 IEEE (pp. 207-212). IEEE. [14] Sun, J. (2011). Impedance-based stability criterion for grid-connected inverters. IEEE Transactions on Power Electronics, 26(11), 3075-3078. [15] Zadeh, M. K., Gavagsaz-Ghoachani, R., Martin, J., Pierfederici, S., Nahid-Mobarakeh, B., Molinas, M. (2014). A new discrete-time modelling of PWM converters for stability analysis of DC microgrid. Proc Electrimacs14, 1-6. [16] Zadeh, M. K., Gavagsaz-Ghoachani, R., Martin, J. P., Pierfederici, S., Nahid-Mobarakeh, B., Molinas, M. (2015, March). Discrete-time modelling, stability analysis, and active stabilization of dc distribution systems with constant power loads. In Applied Power Electronics Conference and Exposition (APEC), 2015 IEEE (pp. 323-329). IEEE. [17] Zenger, K., Altowati, A., Suntio, T. (2006, November). Stability and performance analysis of regulated converter systems. In IEEE Industrial Electronics, IECON 2006-32nd Annual Conference on (pp. 1975-1980). IEEE. Attachment 1 Timeline Chart Attachment 2 Risk Assessment Matrix Risk Reference Risks Consequences CurrentRisk Treatments Current Level of Risk AdditionalRisk Treatments Residual Level of Risk Likelihood Consequence Risk Level Ranking Likelihood Consequence Risk Level Ranking SUP Not available on campus Not get enough information Contact through mail 0 0 0 L Not required 0 0 0 L HLTH-1 Health problem Delay in project Precaution needed 0 1 1 L Not required 0 0 0 L HLTH-2 Eye related problem Eye burning Very less chance 1 1 2 L Wear glasses 1 2 2 L PER-1 Family issues Not concentre on work Work management 2 2 3 M Progress work 1 2 2 M PER-2 sickness Reduce work efficiency Take rest 0 1 1 M Take medicines 0 1 2 M EQP-1 Laptop not working Lost data Backup or save file 2 2 3 L Online store cloud 0 0 1 L CMP-1 Cable not working Not charging properly Protect the cable 1 1 1 L Extra cable 0 0 1 L CMP-2 Tough screen problem Not getting data Use keyboard 0 0 1 L Not required 0 0 0 L SFT-1 Software not available Work delay Try another software 0 1 2 L Not required 0 0 0 L Activity Overall Risk Rating 0.00 LOw