Population Control in China Essay - 1711 Words

Population Control in China â€Å"Vigilantes abduct pregnant women on the streets and haul them off, sometimes handcuffed or trussed, to abortion clinics. [Some] aborted babies cry when they are born (Steven Mosher).† This quotation shows one method how China tries to carry through its population control in a manner which is very cruel and against human rights. We, Western people, do not understand why China needs a population control and why this control has to be carried out so harshly. But why had China to control its population? From 1949 on, Mao Zedong feared war with the United States or the Soviet Union. â€Å"China’s millions [of people] were the country’s primary weapon against technologically superior enemies.† The Chinese population†¦show more content†¦The desire for sons and the infanticides of girls lead to another problem. Today the imbalance between men and women is already very high, and will even get higher in the future. For example, in the Guangxi province 19 out of 24 births were boys (2001). Because of this imbalance men will have a hard time finding a Chinese woman in the next couple of years. But how does China try to carry out its one-child policy? The techniques to enforce the one-child family are sometimes very cruel and violate human rights. First of all, families need an authorization to have a baby. That means that when they decide to have a baby, they first have to get an official authorization to have a child. To learn about unauthorized pregnancies, Chinese officials pay informants to report them pregnancies of women. These informants can be neighbors, friends, or even family. This method is comparable to what the East German â€Å"Stasi† did in former times. Chinese people cannot trust anybody, because they can be reported to the officials. Women are also only allowed to have children when they are married. Because of this law, China passed another law that says that women are only allowed to marry with the age of 23. That means that women officially are allowed to have a child with 23 years. That led to an increase of the average age of first birth from 20.8 years (1970s) to 23.6 years (1998). Another method to enforce the one-child policy is sterilizations. All women who gave birth to threeShow MoreRelatedHow Are The Population Policies Different Between India And China? Essay1546 Words   |  7 PagesHow are the population policies different between India and China? Guifang Tang Introduction China and India are the two countries which have the largest population in the world. These two countries have many similarities, especially they have fabulous growing speed during the globalization. In the global economic market, China has the biggest manufacture market and cheap labor (Justin Paul Erick Mas.2016). India gained independence from the United Kingdom from 1947 and started to focusRead MoreOverpopulation in China703 Words   |  3 PagesOverpopulation in China Background 1949 The Peoples Republic of China was formed. The population then was made up of mostly workers. The Chinese families were paid to have babies. 1953 The Chinese population had grown to about 583 million people. The Chinese government no longer offered an incentive of pay to have babies. 1963 The Chinese government realized that the families continued to produce babies and they were headed for major problems. The Chinese government came outRead MoreIndia and China Overpopulation Essays1203 Words   |  5 PagesHuman population is drastically increasing by the second, with the addition of one billion people every 12 years. Overpopulation creates an abundant amount of issues ranging from environmental and social problems. Nations attaining copious amounts of population introduce a wide array of problems to the world around and such nations. These environmental problems consist of but are not limited to lack of resources such as food and water; which may cause malnutrition in large populations, poor air qualityRead MorePopulation Control: Preventing Unwanted Pregnancies Essay1021 Words   |  5 PagesPopulation Control: Preparing for the Future The world’s population is rising rapidly from seven billion to the estimated nine billion in 2050 (Ellis, Overpopulation is Not the Problem). Every human being adds stress to the Earth’s resources. Numerous places like Africa and China maintain a copious amount starvation and poverty. There are days when people go without food, water, or shelter. There is even such happening in the United States. In such places, it is difficult to find contraceptionRead MoreOne Child Policy of China: Socio-Economic Effects1740 Words   |  7 PagesChina is world’s most populous and fastest emerging economy that is seen as a continent in it instead of being part of Asia. In recent years, developed nations have been surprised by the acceleration of development in country that they give examples of success stories based on China’s market. Apart from China’s sophisticated with complex economic and political system, China also demonstrate interesting trends in several different prospects of society that are often neglected by intellectuals. ThereRead MoreBeing an ethnic Chinese made me feel interested in the Chinese current situation. According to my1500 Words   |  6 PagesAccording to my research, one out of five of the world’s population lives in China, how can a country have that tremendous population, which is about 1.4 billion people? We have known that overpopulation is not a good thing to be happened in a country, especially in a LEDC. So, did the country government put any effort on controlling the population? In fact, One-child policy is a great law which aim was to control China’s population and let China have more resources. It was introduced to Chinese peopleRead MoreCompare and contrast India and Chinas population1547 Words   |  7 PagesChina and India are the two countries that have the highest population in the world. Both countries have realised that family planning and population control had to happen around the 1950s for India and the 1970s for China. This essay will seek to compare and contrast China and India, focusing on what the major problems facing both are, why have they both had to implement policies regarding population control, and the long-term and short-term effects that these policies have on the two countriesRead MoreEssay on World Population877 Words   |  4 PagesWorld Population Works Cited Not Included Population causes a heated debate among many people. The worlds population has exceeded 6.5 billion and continues to increase about another 76 million each year. The three most populated countries are China, India, and the United States. Scientists have become worried that the population will double within the next 50 years, exceeding 12 billion people. With scarce natural resources and the strain that a doubling in population will cause on food availabilityRead MoreChina And Indi Driving Forces Of Overpopulation712 Words   |  3 PagesEmre Can AydÄ ±n Writing Assignment 104A 03/15/2015 China and India: Driving Forces of Overpopulation According to BBC, India s population reached nearly 1.21bn (India census: population goes up to 1.21bn). China is also has the population of 1.36bn according to Chinese Government (China Statistical Yearbook-2014). That s almost the half of the Earth s population. There are negative outcomes of this situation like poverty, depletion of resources and disturbed cultural structures. ActuallyRead MoreHan China vs. Mauryan/Gupta India Essay1132 Words   |  5 Pagesand differences in methods of political control in the following empires in the classical period. Han China (206 B.C.E.-220 C.E.) Mauryan/Gupta India (320 B.C.E.-550 C.E.) During the Classical period, Han China and Mauryan/Gupta India developed many methods of political control. Although these empires were located in different geographic regions, they both used social hierarchy, language, bureaucracy, and religion as a means of political control. Many of Classical India’s religious beliefs

Current Social Issues Income Inequality - 767 Words

1) Why to study? Overview of current social issues - income inequality Unequal distribution of income has significantly impacted individuals in the global workforce. In particular, the maldistribution of wealth has lead to various issues in the US society as well, not only economically, but also psychologically. Prior research shows that lower income status is positively associated with exposure to stressors and negative life events (Lantz et. al, 2005ï ¼Å' Santiago, Wadsworth Stump, 2011) In other words, lacking financial resources and social capital not only impacts one’s quality of life, but one’s psychological well-being (Murali Oyebode, 2014) In addition, individuals with lower socioeconomic status (SES) tend to have more negative†¦show more content†¦3) Definitions of these variables in the present study? Independent Variables: Emotion Regulation: the capacity to regulate one’s own emotions at work Self-doubt: uncertain about oneself Dependent Variables: Job Performance: productivity, ability to accomplish tasks Job Satisfaction: whether or not being satisfied with one’s current position, status, wage, companies, etc. 4) Search Keywords (still figuring out and narrowing down possible alternative keywords, and) Research Questions 1) How negative emotions impact job performance and job satisfaction? 2) How capacity to regulate emotions impacts employees’ job performance and satisfaction? 3) Would low-wage status moderates the relationship between self-doubt and overall psychological well-being? Implication 1) Provide employees possible strategies for improving their capacity to regulate emotions and managing emotional strain. 2) Assist low-wage workers in promoting positive and stable self-concepts. Method Procedure The present study is a meta-analysis that involves approximately 40-60 empirical journal articles. Statistical software: SPSS will be used for running a t-test. Online database: As of now, around 9 articles are found from the following database: Science direct ProQuest Cambridge Core Taylor Francis Online SagePub Springer 3) These Articles are from the following journals Motivation and Emotion Journal of HealthShow MoreRelatedPoverty in the U.S.961 Words   |  4 Pagesarticle in the Economist, the US currently boasts the highest post-tax level of income inequality of any high-income country in the world (Economist 2013). The nations Gini Coefficient – a measure of wealth inequality – currently stands at .42, well above that of other nations such as Switzerland and Sweden, which have Gini Coefficients of .31 and .33 respectively. Unfortunately this high level of income and wealth inequality is growing. Between 1979 and 2011, American earners in the top one percent sawRead MoreRace, Gender, And Social Class991 Words   |  4 PagesRace, gender, and social class has several implications in the United States and how it shapes policy and perceptions of those who live in poverty. Current welfare systems are not perfect, and capitalistic policies do not work as intended to solve income inequalities. Given this, we will discuss social inequalities and capitalism, the welfare system, and propose two policies that solves welfare, and social and income inequalities. The first key idea from the materials is that social inequities andRead More Increasing the Minimum Wage Will Reduce Income Inequality Essay1252 Words   |  6 Pagesminimum wage. In fact, the current minimum wage does not even lift a family out of poverty. -- Jon Corzine Income inequality has been a major problem facing American society for decades, but has recently become a major concern. I personally believe the major gap between the income of the rich and poor is a not just, but is not a major concern for the government and society. If the Federal Government addresses other major concerns facing American citizens the inequality will be adjusted due toRead MoreThe Education and Healthcare Gap1686 Words   |  7 Pagesconcerning the relative equality or inequality in America. Over the past one hundred years, we have seen a sizable shift toward equality in the legal rights of minorities. However, this legal equality is undermined by a pervasive and broadening socioeconomic inequality, especially in regards to healthcare and education. These issues disproportionately affect minorities. This paper will first touch on two other types of inequality: civic and income. Then it will move into how healthcareRead MoreSocial Problems Perpetuated Essays1147 Words   |  5 PagesThroughout United States history, power of the upper class has been maintained by assigning â€Å"different† people a lower, less desirable, place in society, predisposing them to social inequalities. Social stratification creates a system of social classes in which people born into a specific class have different â€Å"life chances† (Macionis 28). These classes are somewhat maintained by the fact that people tend to â€Å"take care of their own,† meaning that members of the upper class generally favor other membersRead MoreJohn Stuart Mill And Income Inequality1721 Words   |  7 PagesMill and Income Inequality Many great economic thinkers throughout history has offered various differing yet interrelated views and ideas that may prove useful to the analysis of current issues in modern economics. A persistent issue in the modern economy is income inequality whereby the distribution of income among the population is unequal. This means that the gap between the rich and the poor increases over time if the issue is not appropriately addressed. In exploring the issue of income inequalityRead MoreThe Social Issue Of The Income Inequality Essay1433 Words   |  6 PagesThe social issue of the income inequality In today’s modern world, as the technology has developed better daily, whereas the gap referred to income inequality between rich and poor still has not solved but has widened. Income inequality simply refers to the extent to which income is unevenly and unreasonably distributed in manner among a population. The inequality brings economic instability, but sadly most people are not relatively concerned about the wide inequality between classes. Ever sinceRead MoreCurrent State Of The U.s. Economy1342 Words   |  6 PagesCurrent State of the U.S. Economy A nation’s economy plays a vital role in how a nation operates. The United States economy faces a large variety of problems in this paper; we will focus on 4 major economic problems, unemployment, inequality, federal debt, and the financial/credit market. All four issues are interconnected in some way with deep social and economic implications. These issues were emphasized during the Great Recession that hit the U.S. economy in 2007.In the following paper, we willRead MoreThe Great Gatsby By F. Scott Fitzgerald867 Words   |  4 Pageshappiness. This proposed idea connects with our current controversial debate sponsored by Intelligence Squared U.S. by representing the aspiration of economic success. The â€Å"visceral topic† is questioned, â€Å"Does income inequality impair the American dream of upward mobility?† In the beginning, Mr. Robert Rosenkranz provides the audience with a comparison of one’s income to a ladder with many rungs. He sets a perspec tive about the increase in inequality creating a difficulty or perhaps a neutrality ofRead MorePoverty : A Social Economical Problem868 Words   |  4 PagesThe idea poverty as a social economical problem started way back during the Early Industrial Age. During the Industrial Age Edmund Burke was a man who searched a way to preserve the good in society and change the bad in society. He also as political expressed expression of objection to â€Å"Labouring the poor†. Later poor laws reformed the expression in relief to the poor. Later in 19th century the poor laws were reformed to a Poor Law Amendment Act 1934. The act was ruthlessly enforced and was unpopular

Electrical Resistance Free Essays

JMJ MARIST BROTHERS NOTRE DAME OF DADIANGAS UNIVERSITY MARIST AVENUE, GENERAL SANTOS CITY MULTITESTER Instrumentation and Control CpE 511 NAME: KURT RUSSEL C. CHUASeptember 01, 2012 CYNTHIA C. GONZAGADate of Submission INSTRUCTOR: ENGR. We will write a custom essay sample on Electrical Resistance or any similar topic only for you Order Now JAY S. VILLAN, MEP-EE Introduction A multitester or multimeter is a device which can be used to gather data about electrical circuits. A basic multitester can measure resistance, voltage, and continuity; while more advanced versions may be able to provide additional data. This tool can be very useful to have around the house, and anyone who plans on doing electrical repairs should most definitely use a multitester for safety reasons. Multitesters can be used with the current off or on in most cases, although using the device with the current on can sometimes result in damage to the device. Theory Ammeters are employed for measuring current in a circuit and connected in series with the circuit. As ammeter is connected in series, the voltage drop across ammeter terminals should be as low as possible. This requires that the resistance of the ammeter should be as low as possible. The current coil of ammeter has low current carrying capacity whereas the current to be measured may be quite high. For this reason a low resistance is connected in parallel to the current coil. Voltmeters are employed to measure the potential difference across any two points of the circuit these are connected in the parallel to the circuit. The resistance of voltmeter is kept very high by connecting a high resistance in series of the voltmeter with the current coil of the instrument. The actual voltage drop across the current coil of the voltmeter is only a fraction of the total voltage applied across the voltmeter which is to be measured. An ohmmeter is a measuring instrument used to measure the resistance placed between its leads. The resistance reading is indicated through a mechanical meter movement which operates on electric current. The ohmmeter must then have an internal source of voltage to create the necessary current to operate the movement, and also have appropriate ranging resistors to allow just the right amount of current through the movement at any given resistance. One major problem with this design is its reliance upon a stable battery voltage for accurate resistance reading. If the battery voltage decreases, the ohmmeter scale will lose accuracy. Conclusion Aside from using devices such as  multitester, the resistance value of a  resistor can be determined by its color coding. There are small differences between measured and color coded values of the resistances. These differences may be caused by some factors such as the multitester used in the experiment and some mistakes made by the experimenters. It is much easier to read the resistance value of a resistor through a digital multitester than by using an analog multitester and by color coding. In addition, in using an analog multitester, you have to first consider the range of the resistance and make the zero-ohm adjustment in each and every reading. In that case, that is the only time you  can acquire the resistance value after a  slight inconvenient process. Pictorial Calculation For Ammeter: * 0. 25A R1=99mV0. 25A R1= 0. 96 ? * 25mA R2=99mV25mA-R1 R2= 3. 564 ? * 2. 5mA R3=99mV2. 5mA-R2-R1 R3= 35. 64 ? For DC Voltmeter: * 2. 5V R1=2. 5V49. 5 µA-Rm R1= 48, 505. 05051 ? * 10V R2=10V49. 5 µA-Rm-R1 R2= 151,515. 1515 ? * 50V R3=50V49. 5 µA-Rm-R1-R2 R3= 808,080. 8081 ? For AC Voltmeter: * 10V Im=49. 5 µA0. 637 Im= 77. 70800628 µA R1=1. 41410-1. 477. 70800628 µA-Rm R1=161,947. 0707 ? * 25V R2=1. 41425-1. 477. 70800628 µA-Rm R2= 434,891. 9192 ? * 250V R3=1. 414250-1. 477. 70800628 µA-Rm R3= 4,529,064. 646 ? How to cite Electrical Resistance, Essay examples

Intermediate Microeconomics and its Application †MyAssignmenthelp

Question: Discuss about the Intermediate Microeconomics and its Application. Answer: Introduction Economics as a principle discipline has developed substantially over the years, with the development and dynamics of the global economy. The conceptual framework of economics, as a subject can be divided into two broad categories- the categories being microeconomics and macroeconomics. While macroeconomics specifically focusses on issues or phenomena which have effects on the economy of a region or a country as a whole, microeconomics is that genre of the subject which deals with the economic behaviour or phenomena related to one individual household or business entity (Baumol and Blinder 2015). Thus, in simpler words, macroeconomics is the study of a larger domain of economy and economic issues while microeconomics aims to explore the dynamics in the economic behaviour of the individual economic agents, both in the household as well as in the business sectors of an economy. Keeping this into consideration, it can thus be asserted that economics as a subject plays a key role in the economic decision makings as well as operational frameworks of the commercial institutions across the world. Over the years, with the increase in the dynamics of the global commercial scenario and with international phenomena like Globalisation and Liberalisation in most of the economies of the world, increasing numbers of businesses are going global (Gurgul and Lach 2014). The business operations are also becoming increasingly integrated, multilateral and complex, owing to the increasing inclusions of events and operations in the business frameworks. The competitiveness among the business organizations are also increasing owing to the increase in the supply side players and changes in the taste and preferences of the demand side players (Nicholson and Snyder 2014). In this context, it becomes immensely crucial for the commercial enterprises to emphasize on their decision making process and operational aspects such that their objectives of profit maximization and staying ahead of the competitors, thereby attaining sustainability in the long run are achieved. Taking this into account, the report tries to analyse and discuss about the different microeconomic principles and factors which have implications on the management of commercial organizations in the contemporary global economic scenario. Economics in Business Decision Making One of the primary problems which the businesses face in all parts of the world is the scarcity of resources which are required for the production of their goods and services. The problem of scarcity of resources is considered the most vital concern in the domain of microeconomics and also one of the primary assumptions in the subject (Krautkraemer 2012). Land resources- The land resources, in economics, not only consider land but also is inclusive of all the natural resources used for the production of goods and services, which include resources like water, natural gas, minerals, natural energy resources like oil, coal, forest resources and other raw materials, which are broadly required for the production of any commodity or service. These land resources are scarce and the producers using these resources pay prices in the form of rent (Frank and Cartwright 2013). Labour resource- This is considered to be the most vital resource used in the productive activities of any organization. Labour, in terms of economics, is the effort which people give in the production of goods and services of any organization. The price or income earned by the labour resources are known as wages (Sapsford 2013). Capital resources- In general, the non-human, manmade resources which are used for production of goods and services are categorised under the domain of capital resources in economics. These resources include the machineries, plants, tools as well as the financial resources which the suppliers use in producing the different goods and services. However, in the contemporary economic framework, the term human capital is coming into existence with increasing prominence (Hanushek 2013). The term, human capital, refers to the production augmenting skills present in specific human resources, mainly inclusive of the abstract capabilities of thinking and innovating which few people have. Thus, human capital is different from labour resources. The price of capital resources is paid in the form of interest. Entrepreneurship or Organization- This factor of production is the one which is required to combine and manage the other three factors of production efficiently such that the production and supply of goods and services helps the commercial organizations to earn profit. The profit earned by the businesses are generally considered to be the remuneration of the entrepreneurs. Keeping the fact that all the above-mentioned resources of production are limited, the primary concern of the business firms is to utilize these resources in such a way that the cost of production is minimized and the profit of the firm is maximized (Parker 2018). There are various microeconomic principles which affect the decisions and operational activities of the business organizations all over the world considerably. These factors and how they influence the firms and their management are elaborated as follows: The term Demand, in economics, refers to the willingness to buy goods and services by the customers, backed by their purchasing power at a given price level of the commodities or services concerned. The Law of Demand, in economic sense, states that there lies in general an inverse relationship between the price of the commodity or service which the consumer wants to buy and the demand of the same (Rios, McConnell and Brue 2013). The demand curve of a normal commodity, can thus, be shown as follows: As can be seen from the above figure, with the price of the concerned commodity falling from P1 to P2, the quantity of demand for same increases and vice versa, which makes the demand curve negatively sloped in general (Rutta and Thirtle 2014). The main reasons behind this negative relationship between the price of a commodity and the quantity demand of the same, which are known to be the income effect and the substitution effect, are described with the help of the following figure: As can be seen from the above figure, considering a two-commodity economy (the commodities being X and Y), the increase in the price of the commodity X, keeping the price of Y same, rotates the budget line from AB0 to AB1, which decreases the total demand for X. The reasons of these decrease are as follows: Income effect- When the price of X increases, the absolute income remaining the same, the relative income decreases due to the decreased purchasing power of the individuals, thereby reducing the demand for the commodity indirectly through the reduction in relative incomes of the consumers as can be seen from the compensated budget line (red dotted line) in the above figure. Here, due to the increase in the price of X, the relative income decreases, thereby decreasing the demand for X from X0 to X0, owing to the fall in income, which is known as the income effect (Duranton, Henderson and Strange 2015). Substitution effect- When the price of X increases, the consumers are more likely to shift from purchasing the same to its substitute products and purchasing more of other products. This can be seen from the above figure, where due to the increase in the price of X, the income factor remaining the same the demand for X decreases from X0 to X1 (Becker 2017). Thus, the total decrease in the quantity demanded of X can be shown as follows: X0X1 = X0X0 (Income Effect) + X0X1 (Substitution Effect) Exceptions of the law of demand The relationship between the price of a commodity and its demand is not always negative, especially in the case of exceptions like Giffen goods (commodities whose demand increases with increase in price and vice versa), Snob effects, commodities of addiction like drugs and absolute necessities like life-saving medicines. In these situations, the demand curve for the same is not negatively sloped (Kubler, Selden and Wei 2013). Thus, the above discussion shows that the nature of the commodity and the demand structure of the same play key roles in determining the operational framework and productive decisions as well as the pricing decisions of the same (Stanley and Doucouliagos 2012). If the demand for the commodities increase, the firms can increase their price as well as supply and vice versa, which can be seen from the following figure:From the above figure, it can be seen that with the increase in the demand for a commodity, the demand curve shifts to the right, which, provided the supply curve remains the same, increases the price of the product as well as the quantity of the same. There are several factors which may influence the demand for the commodities and services produced by a firm and therefore are of crucial importance for the firms operational activities. These factors are as follows: Income of the consumers- An increase in the income of consumers, in general leads to an increase in the overall demand in the economy, which in turn is expected to positively contribute to the demand structure faced by the firms (Friedman 2017). Price of the commodity- As discussed above there in general exists an inverse relation between the price of the commodity and its demand. This forces the firms to choose their pricings optimally so as to cover the cost as well as retain maximum number of customers. Price of related commodities- If the price of the substitutes increases then the demand for the products of the concerned company increases. On the other hand, the demand for the commodities sold by the company falls with an increase in the price of complementary commodities (Varian 2014). Future price expectations- If the consumers future price expectation about a commodity increase, then the current demand faced by the firm increases. Taste and preferences- The demand for the commodities sold by the firms are also subjected to the changes in the taste and the preferences of the consumers across different places and in different periods of time (Barreto 2013). In economics, the term Supply refers to the number of commodities or services which the producers tend to sell at various price levels. The supply of a product or a service, is in general positively related to the price of the same. Therefore, unlike the demand curve, the supply curve is in general positively sloped, which is shown as follows: Given that the demand curve of a commodity in general is negatively sloped and the supply curve is generally positively sloped, the equilibrium in the market occurs at the point where the demand and the supply of the same intersects with each other, which can be shown as follows: As can be seen from the above figure, it becomes crucial for the companies to adjust their supply of commodities or services on the basis of the demand situations in the market, such that the equilibrium is reached. Any anomaly in the demand-supply situation may lead to excess supply or excess demand in the market as can be shown in the following figure: There are several factors which contribute in the supply dynamics in the market, thereby becoming significant ones for the producers to take into consideration, which are as follows: Cost of inputs and raw materials- When the cost of the inputs of production decreases, the production process becomes more efficient as in the same cost, the producers can produce more of their commodities, which increases their supply. Technology- The technological innovations and progress also increases the cost effectiveness and efficiency in the production process of the firms, thereby affecting the supply positively (Bauer 2013). Government policies- The monetary as well as productive and infrastructural policies of the government and the tax and subsidy structures also have considerable implications on the production and supply of the commodities. Thus, taking these aspects into account, the business firms base their production and supply decisions such that they can cater to maximum number of customers and their profit as well as sustainability is maximised. Elasticity of Demand One of the key principles in the microeconomic theories, having considerable implications on the demand and supply of goods and services across the world, is the concept of elasticity of demand for a commodity or a service. The price elasticity of demand of a commodity or a service shows the degree of responsiveness of the demand for the same to a unit change in the price of the commodity or the service concerned (Buer 2016). The elasticity of demand can be divided into three categories, which are as follows: Own price elasticity of demand- This measure shows the change in the quantity demanded of a commodity due to a one-unit change in the price of the commodity itself. This is usually negative as with the increase in the price of the commodity the demand falls. Cross price elasticity of demand- The cross-price elasticity of demand shows the change in demand of a commodity due to the change in the price of the related commodities, both substitutes as well as complements. Income elasticity of demand- This shows the change in the demand for a commodity due to the change in the income of the same. The magnitude of elasticity also determines the demand supply dynamics in the market for a particular commodity and service. When the quantity demanded of a commodity changes significantly due to a small change in price then the demand for the commodity is said to be highly elastic (Babar et al. 2015). On the other hand, if a small change in price does not change the demand for the same significantly then the demand for the same is said to be comparatively inelastic, which can be shown as follows: As can be seen from the above figure, the same change in price can lead to a comparatively higher change in demand for those commodities whose demand is more elastic than those commodities whose demand is comparatively inelastic. Implications on business management As can be seen from the above discussion, for any pricing decisions to be taken by a firm, it is of immense important for the firm to consider the nature of commodities or services which the company is providing in the market and the elasticity of demand of the same. If the commodities sold by the concerned firm are inelastic in demand, then it is easier for the concerned firm to increase prices to some extent as the increase in price will not decrease the demand substantially. On the other hand, those companies selling products with high price elasticity of demand can decrease their price of the products by a nominal level and enjoy much higher demand for their products or services. One of the primary factors which affect the operations of any firm and the price and output decisions of the same is the type of market in which the firm or the industry operates. In microeconomic conceptual framework, the market structures, as found in real global scenarios, are divided into different into forms depending on the number of buyers and sellers present in the market, the types of commodities or services sold in the market, the barriers to entry and exit from the markets and the market power as well as the access to knowledge enjoyed by the buyers and the sellers in the market (Chen and Schwartz 2013). The different types of markets, as defined in the microeconomic framework are as follows: a) Perfect Competition- In this type of market structure, there are many buyers as well as many sellers, which in turn implies that that no buyer or seller enjoys more market power than others. There remains no barrier to entry and exit in this type of market structure and each of the buyers and the sellers are all price-takers and not price-makers. The products sold are also homogenous (Azevedo and Gottlieb 2017). b) Monopoly- This market structure is exactly opposite to that of the former. Here, there is one seller and many buyers, which gives the seller immense market power and makes him the price maker. The barriers in the market are also considerably high. c) Oligopoly- In this type of market structure, there remain many buyers and a few sellers. Each of the seller enjoys considerable market share and power and are dependent on one anothers decisions. There remain several entries and exit barriers in this form of market. The products are also differentiated (Fudenberg and Tirole 2013). d) Monopolistic Competition- This market structure has traits of both perfect competition as well as monopoly. There are many buyers and sellers in the market. However, the products sold each by seller is differentiated from one another. The firms base their production and pricing decisions on the types of markets in which they venture and for the operations of a firm to be robust, a detailed analysis of the market in which they operate and the traits and level of competitiveness are to be considered by the producers in order to make their venture profitable and sustainable (Mahoney and Weyl 2017). Conclusion As can be seen from the above discussion, the microeconomic factors and principles are not only theoretical concepts but have considerable implications on the business scenario across the globe. The different production and pricing decisions are taken by the firms on the basis of the different microeconomic factors present in their domain of operations and the factors which have implications on their production, cost, sales, profitability as well as on their sustainability in the long run in the economy. References Azevedo, E.M. and Gottlieb, D., 2017. Perfect competition in markets with adverse selection.Econometrica,85(1), pp.67-105. Babar, M., Nguyen, P.H., Cuk, V. and Kamphuis, I.G., 2015, June. The development of demand elasticity model for demand response in the retail market environment. InPowerTech, 2015 IEEE Eindhoven(pp. 1-6). IEEE. Barreto, H., 2013.The entrepreneur in microeconomic theory: Disappearance and explanaition. Routledge. Bauer, P., 2013.Economic analysis and policy in underdeveloped countries(Vol. 3). Routledge. Baumol, W.J. and Blinder, A.S., 2015.Microeconomics: Principles and policy. Cengage Learning. Becker, G.S., 2017.Economic theory. Routledge. Buer, M.C., 2016. ELASTICITY OF DEMAND. InRoutledge Revivals: Economics for Beginners (1921)(pp. 36-39). Routledge. Chen, Y. and Schwartz, M., 2013. Product innovation incentives: Monopoly vs. competition.Journal of Economics Management Strategy,22(3), pp.513-528. Duranton, G., Henderson, V. and Strange, W. eds., 2015.Handbook of regional and urban economics. Elsevier. Frank, R. and Cartwright, E., 2013.Microeconomics and behaviour. McGraw Hill. Friedman, M., 2017.Price theory. Routledge. Fudenberg, D. and Tirole, J., 2013.Dynamic models of oligopoly. Taylor Francis. Gurgul, H. and Lach, ?., 2014. Globalization and economic growth: Evidence from two decades of transition in CEE.Economic Modelling,36, pp.99-107.. Globalization and economic growth: Evidence from two decades of transition in CEE.Economic Modelling,36, pp.99-107. Hanushek, E.A., 2013. Economic growth in developing countries: The role of human capital.Economics of Education Review,37, pp.204-212. Krautkraemer, J.A., 2012. Economics of scarcity.Scarcity and Growth Revisited: Natural Resources and the Environment in the New Millenium, p.54. Kubler, F., Selden, L. and Wei, X., 2013. Inferior good and Giffen behavior for investing and borrowing.American Economic Review,103(2), pp.1034-53. Mahoney, N. and Weyl, E.G., 2017. Imperfect competition in selection markets.Review of Economics and Statistics,99(4), pp.637-651. Nicholson, W. and Snyder, C.M., 2014.Intermediate microeconomics and its application. Cengage Learning. Parker, S.C., 2018.The economics of entrepreneurship. Cambridge University Press. Rios, M.C., McConnell, C.R. and Brue, S.L., 2013.Economics: Principles, problems, and policies. McGraw-Hill. Ruttan, V. and Thirtle, C., 2014.The role of demand and supply in the generation and diffusion of technical change(Vol. 21). Routledge. Sapsford, D., 2013.Labour Market Economics (Routledge Revivals). Routledge. Stanley, T.D. and Doucouliagos, H., 2012.Meta-regression analysis in economics and business(Vol. 5). Routledge. Varian, H.R., 2014.Intermediate Microeconomics: A Modern Approach: Ninth International Student Edition. WW Norton Company.

Graceland by Paul Simon free essay sample

In Paul Simon’s Graceland, you can find everything from rock, a cappella, isicathamiya, pop, and mbaqanga. With this CD, Paul Simon hoped to spread world music types to other countries. He wanted to show the world styles of music from other cultures that you don’t hear every day. Warner Bros. Records was tentative in releasing this album at first, seeing as how it was primarily recorded in South Africa, and with some African musicians. However, when the Album was released it was highly praised and became the number one album in many countries and Paul Simon’s best selling CD. Through this album he showed many people the style of African music and a piece of their culture. Paul Simon got his musical beginnings as a teenager, along with Art Garfunkel, who he partnered with and became very popular. Afterwards he started producing Albums by himself and has made many since. We will write a custom essay sample on Graceland by Paul Simon or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page He will occasionally pair back up with Garfunkel for musical performances. He is presently on tour with Art Garfunkel in Australia and New Zealand. The Album is very well rounded. It has a little of everything. Some of the songs are slow and flowing. Others are upbeat and catchy. His song â€Å"The Boy in the Bubble† almost has a philosophical poetic feeling to it. â€Å"You Can Call Me Al† was one of the most popular songs from the album at the time of its release in many countries. â€Å"Homeless† is entirely a cappella and features the African singing group, Ladysmith Black Mambazo, and many of the lyrics are African. However, my personal favorite song is â€Å"I Know What I Know,† and its charismatic upbeat tune and likeable phrases, â€Å"it’s the things I keep in the back of my head.† For a one sentence summary of the Album: A beautiful, poetic, sympathetic arrangement of musical cacophony and cadence that makes â€Å"the days of miracle and wonder† personified in sound. Paul Simon, Graceland, Warner Bros. Records, 1986.CD.

Cognitive Dissonance and the movie 2001 essays

Cognitive Dissonance and the movie 2001 essays The argument that the paper states is that a persons wants and desires influence more than just behavior. They influence his/her thinking and even his/her power of perception. The most important point made is that when a person is confronted by ideas or facts that are against their pre-existing notions and ideas, what results is cognitive dissonance. Cognitive dissonance is referred to as a sort of static in the human psyche. This static caused by cognitive dissonance has the power to distort or even block perception. When disturbing information creates cognitive dissonance, the static discredits the information, so that a person does not feel compelled to cope with it, even if it is true. Cognitive dissonance is a very powerful self-preservation mechanism that can completely override the human desire for truth. The movie 2001 illustrates the points the author is trying to make. The fact that the geometric slab is kept secret is an example of the potential for cognitive dissonance. The government feared that if the Earths inhabitants learned of it without adequate preparation and conditioning, widespread culture shock and social disorientation would inevitably ensue. This disturbing information would have created a cognitive dissonance with the earths inhabitants; the people would simply discredit the evidence so that they would not have to cope with the far-reaching effects. I agree with the argument made about cognitive dissonance and the illustration with the movie. I dont really believe the producers of the film 2001 intentionally set out to make a film tackling the psychological issue of cognitive dissonance, but somehow stumbled upon it. ...

Living experience of a person of another race Essay

Living experience of a person of another race - Essay Example Additionally the book brings out an aspect of female discrimination and how they were not given a position in the society. If I was born black and was in the shoe of the young black lady, I think my life would have been harder. People of color were discriminated more that the Asian, in fact, the Asians faced discrimination mainly because they were thought to be brighter than the white. Secondly, the white felt that Asians would take over. As much as all immigrants faced racial discrimination, the black people were more oppressed, because of the color and the fact that they were seen as illiterate hence considered inferior, especially the female. If I was in a colored skin, I would not have an opportunity to experience some opportunities because black women were not even give a chance by their community to have a profession. Unlike the Asian where the society encouraged their girls to study so that they can be able provide for their family financially. Asians also believed in a strong culture that emphasis on the connection between efforts and achievement. Being born black especially as women one was reduced to a state of enslavement working as a salve, nannies in their master homes and in fields. The pay was minuscule. Black people were victims of racism, chauvinism, and manipulation specially the black woman. Therefore, they had no voice in the society and the black men also did not give them the chance and considered them as inferior too, and their role was to look after their family. That is why in the book Bell narrated how it was sickening to have to do things to please his brother. This demoralized the young black girls since they did not have a role model in the society, neither were they give a chance to go to school. Furthermore, they did not have people to push them to acquire good education as the Asian. Most grew up knowing

Governmental Program Research Paper Example | Topics and Well Written Essays - 1500 words

Governmental Program - Research Paper Example Part B also called medical Insurance helps cover doctors’ and other health care providers, services, outpatient care and home health care. It also covers preventive services. Here most people pay a standard Medicare part B Premium. Medicare part C also known as Medicare advantage offers health plan options run by Medicare –approved private insurance companies. Part D also called Medicare prescription drug coverage helps cover the cost of prescription drugs. It also helps in lowering the cost of prescription drugs and shield against higher cost (CMS, 2011). Financial Compliance Medicare spending is a large component of the federal budget and national health spending, in 2006 the Medicare benefit payments totaled $374 billion, in 2007 Medicare spending accounted for 12% of the federal budget and the same year spending on Medicare benefits was 20% of the nation’s total health care sending (Kaiser, 2007). Medicare is financed majorly by payroll tax revenues, general revenues and premiums paid by beneficiaries. Part A is financed by a dedicated tax of 2.9% of earnings paid by employers and their employees. Part B is financed through a general revenue and premiums paid by beneficiaries. ... its part has ensured that they comply with all the laws put in place to ensure that the money generated from revenue streams is spent on the right services (Piper, 2011). In order to prevent fraud, wastage and abuse in Medicare the department of Human and Health services has instituted the office of the Inspector general and another department that works jointly with the HHS called the Fraud Prevention and enforcement team (HEAT). The two offer compliance training programs such as seminars, training materials and webcasts (Piper, 2011). To ensure that there is compliance another program was begun called the Senior Medicare Patrol program which aims at educating the older adults on Medicare benefits how to prevent detect and report health care fraud. The program recruits volunteers nationwide in the effort to empower older adults to protect themselves from fraud. The programs initiatives are funded by the US administration on Aging (HHS & DOJ, 2011). This program together with the HEA T task force has ensured that they reduce false billings that. This year alone it was able to charge 91 defendants for participating in Medicare fraud schemes that involved approximately $295 million in false billings. Although Medicare as a government agency has complied with all the laws pertaining to financial compliance and used the money they have been allocated wisely, there exist insurance agencies who work on behalf of the Agency that take part in fraud schemes in order to taint the name of the Agency. False billings are a common phenomenon and this has made Medicare to look into ways of ensuring that they stop this kind of fraud. Otherwise all departments have complied with the law (HHS & DOJ, 2011). Economy and efficiency Medicare is considered more economical and efficient in

401k pension Plan Research Proposal Example | Topics and Well Written Essays - 1250 words

401k pension Plan - Research Proposal Example It is a retirement savings plan and its only funds are through the employee’s contributions which are done at the agreed time period and also may involve some contributions from the employer. The advantage with this pension plan is that the contributions which are made to it are from the pre-tax salary hence meaning that they are portable. Over the past decades, it has had a lot of importance in most of the employees working in the private sectors in US. It is due to the increased demand by most of the employees working in the private sectors that it has served as the most popular defined contribution plan which having the largest number of participants and assets. For example, research tells us that by the year 2006, around 50 million people that is the American workers participated fully at the 401K action plan and by the end of the same years, it was also found that the number of invested assets also grew hence representing 15% of all the retirement assets in US hence this in terms of US dollars can be around $2.7 trillion in assets only. The 401K has its rules and regulations are these rules are constructed by the US tax code hence this pension plan takes its name from the Internal Revenue Code of the year 1978 that created them. So you will find that the activities of the pension plan can be regulated by the employee benefits security administration in US department of labor. (Ben, 2005). At 401(K) investment plan, you find that there are a number of investing options whereby the participants in this case can fall in the category of their choice. You find that these investments options are grouped in to eight categories. One of the investment options is the equity funds whereby under this investment, it only involves a pooled investments inform of stocks only and an example of such investments may include stock like life insurance, some

Development of a Resilient Wireless Sensor Network

Development of a Resilient Wireless Sensor Network Development of a Resilient Wireless Sensor Network for Real-Time Outdoor Applications Maneesha Vinodini Ramesh, Parvathy Rajan, Divya Pullarkat Abstract Wireless sensor networks that are deployed for any outdoor applications face the challenge of link variations. The outdoor sensor network would be affected because of unpredictable changes in the environment. The effect can vary accordingly with a single hop and a multi hop sensor network. In this paper, we analyze the causes of poor link quality, received signal strength and packet reception rate due to factors such as shadowing, fading, foliage, and rainfall. We use the packet-oriented simulation tool, Qualnet 5.0.2 to create a simulation framework. This enables us to observe the effects of the signal quality separately and independently after the environmental factors. The results developed from the simulation are tested and assessed with the data received from the real time wireless sensor network to monitor landslides located at Munnar, India. Keywords— wireless sensor networks, shadowing, fading, link quality, received signal strength, rate of packet loss, path loss, fault tolerant I. Introduction Wireless sensor networks are extensively used for environmental monitoring, landslide detection, disaster management etc. These networks are mostly deployed in outdoor scenarios. These outdoor deployments of wireless sensor networks experience intermittent loss of link due to rainfall, foliage, fading and shadowing. This will affect the reliability of the network due to reduction in the packet reception rate. Hence outdoor wireless sensor networks needs an efficient fault tolerant mechanism capable to deal with the dynamic changes in the environment. For the design and development of a fault tolerant network it is highly necessary to accurately predict the expected dynamic changes in the environment and its effects on the network. The dynamic changes in an outdoor environment are due to rainfall rate, fog, vegetation, reflection, diffraction, shadowing etc. Due to these effects we cannot assure a line of sight path in every scenario. The non line of sight path causes the signal to degrade and cause the low quality in the transmission. To avoid the degradation of the link quality this work aims to determine the causes of link variation and the network parameters that get affected due to this change. Existing empirical models for rainfall, foliage, shadowing and fading are used to analyze the cause and effect relation using Qualnet software simulator. These analysis results will be used for developing an adaptive routing protocol that will increase the reliability of the system. To find out how the environmental factors are affecting the signal quality a simulation model was done in Qualnet. By integrating the models in the Qualnet simulator the impact of different rate of packet transmissions were analyzed with respect to path loss and packet reception rate variations. It is observed that rainfall rate and propagation distance through foliage above a particular value affects the signal quality drastically than any other propagational parameters. To investigate the accuracy of the simulated model, data from the real-time wireless sensor network system for landslide monitoring, deployed at Munnar, India was correlated with the simulated result and it showed about 95% similarity. In this paper section II describes the related works. The propagational challenges prone to the wireless sensor networks are described in section III. The software architecture design used for the simulation is shown in section IV. The simulation results with various cases were shown in section V. Section VI conveys the conclusion and future works. II. Related Works: In [1] Margham et al. the effect of rainfall rate on the link quality was analyzed and the result shown that there is a negative impact on the link quality. But the authors did not considered or investigated any effect of path loss, shadowing and fading effects. In [2] Boccur et al. a statistical analyzing on the link quality estimation is done by building a software bench marking tool called RadialE where the authors failed to discuss on the dynamic change of environment effect on the link quality. In [6] Ahmed et al. the authors discussed the accuracy of the existing path loss model with linear regression method on the measured data. Then concluded that a site specific information is necessary for the deployment of the wireless sensor networks. In [3] Ren et al. the effect of Rayleigh fading and shadowing was done by simulation in the opnet simulator. The effect of the path loss was also optimized through adapting the path loss exponent values. In [8]Dasarathan et al. the signal st rength measurements were taken with path loss, shadowing and fading models. Done with InSSIDer simulator to take different signal strength values on outdoor and indoor environments at different locations. In [9] Erceg et al. a path loss model and path loss exponent model based determination of signal strength was done for the deployment at outdoor. Putra et al. [15]explains that a signal is affected with the effect of vegetation and wind. A statistical analyzing is done. The linearity relationship between the received signal strength and link quality is calculated in Ekka [4] et al. In [7]Nose et al. a signal strength based route construction is done to tolerate fault in the network. In most of the existing works the network performance was discussed either through any propagation effects, a combined analyzing is not done so far. This paper analyzed the combined effect of the propagational effects in the network quality. III. Propagational challenges: The wireless sensor networks deployed in the outdoor can be affected by various propagational challenges such as path loss, fading, shadowing etc. Most of these propagational effects are mainly due to the environmental factors such as rainfall, foliage, fog, wind etc. The effects of fading, shadowing, path loss, rain and foliage in WSN are studied in this work that are discussed in below sections. A. Foliage model selection: Most of the empirical foliage loss models for the propagation path are exponential decay models, such as Weissberger model ,ITU Recommendation(ITU-R) model COST235 model, ITU-R model, Maximum attenuation (MA) model, Nonzero gradient (NZG) model, and Dual Gradient (DG) model [5]. In general, the exponential decay model has the following form [5]: (1) Where A, B, and C are the parameters from different experiments with regression techniques. The gradient models, the NZG model [5] was proposed by Seville to rectify the zero gradient problem associated with the MA model [5]. However the NZG and MA model are not taking the frequency information as inputs. Hence by these models, we cannot analyze the propagation effects of different frequencies. Subsequently, the DG model is proposed with the antenna beam width and the operating frequency as the input parameters. since there is no frequency information in both the NZG model and MA model [5]. The different models based on horizontal path propagation with its empirical formula are as follows: Weissberger model [5]: (2) Where f is the frequency(GHz) , and d is the distance of propagation through foliage it should be between 14 meter and 400 meter. ITU-R model [5]: (3) Where f is the frequency in MHz, and d is the tree depth in meter. MA model [5]: (4) Where Am is the maximum attenuation, R0 is the initial gradient of the attenuation rate curve, and d is the distance of propagation through the foliage. Since most of the wireless sensor networks uses GHz frequency range for communication, the weissberger model for determining the path loss effects in WSN. B. Rainfall model: The rainfall model is used to study attenuation in the transmited signal due to rain fall. Many scattering models are existing to find the signal degradation due to rainfall. But all those scattering models require the complex calculation of the distance between the scattering object and the receiver and the transmitter. The rainfall attenuation model’s applied equation is [1]: (5) Where, R is the rainfall rate in millimeter per hour. (6) (7) C. Fading Model: Fading is one of the major propagation effects in all wireless communication systems. The fading may differ with time, geographical position and radio frequency, and is modeled as a random process. A communication channel that experience fading is a fading channel. In any wireless systems, fading may either due to multipath propagation, known as multipath causing fading, or due to shadowing from obstacles affects the wave propagation, sometimes called as shadow fading. As Rayleigh fading model is used to model the fading in non line of sight path, it is used in this work. Rayleigh fading distribution is as follows [14]: (8) Where r is the rms value of the voltage of the signal and sigma is the standard deviation from the expected mean value. D. Log Normal Shadowing Model: The large scale signal power strength model is used for predicting the average signal strength as a function of distance between the Transmitter and Receiver which may include antenna gains, height, and frequency of operation. The path loss model does not discriminate between two locations which are at the same distance from the base station, but are at two distinct directions. This is due to the fact that the path loss model is not considering the effect of local clutter. In reality if we consider two locations then the local mean of the path losses will vary. The Path loss model only conveys an average value of path loss of the transmitted signal in a region or area. The local mean is a random value and its effect is calculated through the shadowing model. Thus the Path loss formula is extended in order to taken care the local mean variation as well. Hence the combined effect of the path loss and the shadowing are considered to calculate the received signal strength at a distanceâ €˜d’ [7]: (9) Where: K is a constant which depends on the antenna characteristics. à °Ã‚ Ã¢â‚¬ ºÃ‚ ¾ is the path loss exponent. à °Ã‚ Ã¢â‚¬ ºÃ‚ ¹ is the Gaussian distributed random variable. The above mentioned propagation models are used to analyze the characteristics of the degrading signal such as received signal strength and the packet loss due to poor link quality. IV. Software Architecture: The architecture is designed in such a way to study the characteristics of the output signal with the different effects of the propagational parameters. In the figure 1, the propagation models module includes the fading model, shadowing model, rainfall attenuation model and vegetation attenuation model. Fig 1: Architecture used for the simulation The output signal is analyzed with link quality, received signal strength and the packet reception rate. The link quality is the ratio in the received signal strength to the noise power. Signal strength is the received signal strength received at the receiver. Packet loss is the number of packets received out of the total packet sent. It can also be inferred as the packet reception rate. V. Simulation and Results: A. Simulation modeling for rainfall attenuation model: According to equations (6), (7) and (8) we created different simulation scenarios in Qualnet to obtain a series of data with the link quality and received signal strength .The simulation results obtained using Qualnet GUI interface are shown in figure 5 and figure 6. B. Simulation of path loss: In Qualnet simulator a sensor network scenario is created where the sender node is sending a total of 100 packets. This scenario is used to infer the effect of path loss in the transmitted signal with combined effect of the environmental parameters such as the rainfall rate and the distance of propagation through foliage. Then at different transmitter-receiver distance, the path loss is calculated and plotted the graph in Matlab. From the investigation of the graph shown in figure 2, a 40 dB difference in the path loss estimated without the effect of the environmental factors than with the effect of the environmental factors. C. Simulation of packet reception rate: The packet reception rate is analyzed with the combined effect of the environmental factors like the rainfall rate and the distance of propagation through foliage. The result in figure 3 shows the packet loss due to the effect of environmental factors is higher than the scenario where there is no effect of environmental factors. This is due to the rainfall attenuation and the foliage effect. Analyzing the effects of these two factors is needed drastically to find out the minimum level of rainfall rate and the distance of propagation through foliage which affects the degradation of the signal. On analyzing the graph it conveys that rainfall Rainfall rate above 350 millimeter per hour is Environmental factors increase the effect of path loss which results in the reduction of the link quality. D. Effect of shadowing mean in the transmitted signal: The shadowing mean is varied and analyzed the packet loss with the variation. From the analysis of the simulation result, it is clear that the packet loss started when the shadowing mean is above 4dB. All the packets are lost when the shadowing mean is above 11dB. E. Effect of Rainfall rate in the transmitted signal: The variation in the rain fall rate has affected the signal only above 350mm/hr. No packet loss is observed within the range of 50-350mm/hr . The reduction in the link quality can result in packet loss is proved through simulation result which is shown in figure 6. Also the link quality of the signal is analyzed and The link quality is observed to be decreasing with  increase in rainfall rate. F. Effect of foliage in the transmitted signal: The distance of propagation through the foliage, affects the signal quality. Even the movement of vegetation due to degrade the signal quality which is not investigated in this paper. In figure 7, the simulation result of foliage model is shown. If the distance through foliage is more than 10 meters, it will affect the packet reception rate. The link quality is also analyzed with the variation in the distance through foliage. The result from graph in figure 8 shows if the distance through propagation is above 10 meters can affect the signal quality. G. Effect of transmission power in the packet loss: With the result obtained using the different rainfall rates which is shown in figure 9, it is clear that when rainfall rate is above 5.833 mm per minute packet loss is observed. So assuming the rainfall rate to be 5.833 mm per minute the distance through foliage is varied and the result is analyzed. Figure 9: Varying the distance through foliage with different transmission powers H. Real Data Analysis: The real data is received from the real-time wireless sensor network system for landslide monitoring, deployed at Munnar, India. 90% match with simulated result and real data from munnar is obtained in the real data analysis result shown in figure 10. The real data from landslide monitoring system is analyzed with the simulated result in the Qualnet with the combined effect of the environmental parameters like the rainfall rate, foliage, shadowing and fading. The result holds the fact that the models were showing similar results as in theoretical models. VI. Conclusion and Future works: To analyze the effect of propagation and environmental factors on the signal quality we implemented simulation of these models in the Qualnet. Simulation result shows the rainfall rate and the distance of propagation through foliage have a major effect on the performance of the network especially on the link quality and packet reception rate. Then the simulated result is analyzed with real time wireless sensor network system for landslide monitoring deployed at munnar. In future from these analyzed results we are planning to design an adaptive routing protocol that adapts its path with the best available link quality.

The Impact on Culture of Islam and Christianity Essay -- Comparative R

The definition of religion has two parts in the Webster’s dictionary, the first being a simple belief or reverence in a supernatural being, the second being a personal or institutionalized system grounded in such belief. The common man often sees the large religions in the simplest forms, creating obvious differences between the basic beliefs of major religions. These differences, seen in the comparison of Judeo-Christian and Islam worldviews, have had an immense impact upon each separate culture and interpretation of religion within each culture. In the current political battles across the world, government regulation determines how large the role that a given religion plays within the societal structure. American culture is a result of a strict Protestant perspective traveling the course of time and an associated governmental deregulation of religion (Burr, Religion in American Life: 16). Originally founded on the Christian religion, the United States of America still has roots in religion but is no longer the cohesive religious unit it was when at its genesis. The lack of institutionalized religion provided by the government has allowed a wide variety of religions to prosper within the borders, creating both more religious tolerance and more variations within each religion. Middle Eastern culture, on the other hand, is still strictly religious because of a continuing regulation of religion by the government in power (Jatava, Religions in Modern Society: 136). Culture and religion seem to go hand in hand, as people’s actions are affected by their spiritual beliefs, and their spiritual beliefs stem from their interpretation of their environment. Religion will always have a basis in culture as lo... ...igious Diversity A Philosophical Assessment; Ashgate Publishing Company, Burlington, VT, 2002. Burr, Nelson R.l; Religion in American Life; Appleton-Century-Crofts, New York, NY, 2004. Hinnels, John R.; The Facts on File Dictionary of Religions; Facts on File, New York, NY, 2004. Jatava, D.R.; Religions in Modern Society The Puzzling Issues; National Publishing House, Chaura Rasta, Jaipur, 2000. Lewis, I.M.; Religion in Context Cults and Charisma; Cambridge University Press, New York, NY, 1986. McCasland, S. Vernon, et al.; Religions of the World; Random House, Inc., Toronto, Canada, 2001. Wakeman, Gordon S.; The Westminster Dictionary of Christian Spirituality; Westminster Press, Philadelphia, PA, 1983. http://www.adherents.com/ - Religious Statistics. Web. 13 July 2015. http://www.factmonster.com/ - Online Encyclopedia. Web. 10 July 2015.

New Political Dispensation in South Africa Black Economic Empowerment (Bee)

Pro forma 1. Aims of the Dissertation: Since the new political dispensation in South Africa black economic empowerment (BEE) has continually come under scrutiny (Leonard & Grobler, 2006). It has been seen as an ethically just initiative to compensate previously disadvantage individuals, and as a pragmatic strategy, which undercuts the nation of merit with a very strong undertone of racism. Increasingly, physicians, in both primary care and specialities form partnership of single or multi-specialty group practices as competition among physicians grows.The purpose of this dissertation would be to investigate challenges transformational leaders are facing within private pathology services in South Africa. Nationalization of medical funders and how it would affect the private business has long been a concern within the South African private pathology market. Focusing on change strategy and how the role of different leadership images can be applied in making multicultural knowledge sharin g work and eventually develop an organizational culture were people feel empowered.To quote Kotter and Heskett (1992), â€Å"When culture are our own, they often go unnoticed, until we try to implement a new strategy or program which is incompatible with their central norms and values. Then we observe first hand, the power of culture. † Culture and organizational structure dimensions relationship within private pathology have in recent years being influenced by advancements made in technology, regulation enforced by current political dispensation and the emerging characteristic of the 21st century corporations.The aim of this dissertation will be to determine whether the current leadership and culture in this fast changing social and economical environment will have an impact on sustainable growth of the pathology sector and whether current organisational structures will be able to address the internal and external impacts of a fast changing environment. In order to determine the impact of leadership and culture influence the researcher will concentrate on the four dimensions of organizational structures: Specialization – people with the necessary skills and knowledge that can contribute towards sustainable growth †¢ Standardization – technological development and advancements in the industry and their impact on private pathology industry sustainable growth †¢ Formalization – the way how current leadership formalizes rules, regulations and instructions and the impact current internal and external leadership and culture have on sustainable growth †¢ Centralization – the effectiveness of communication and the perception people develop around the centralization of certain core and supplemental servicesMany researchers have studied leadership impact and cultural differences in a fast changing environment. Hofstede’s four dimensions of organization culture such as individualism / collectiveness, power distanc e, uncertainty avoidance, and masculinity / femininity within the four dimensions of organizational structure will play a significant role in the interpretation of the results.In answering these questions the researcher aims to deliver a dissertation paper which would concentrate on finding answers to the challenges leaders face in developing an organizational culture based on enhancing innovation, enhance competitive advantage, motivate staff, and increase quality and customer value. The Nadler and Tushman’s Congruence Model of change (Palmer, Dunford, & Akin 2009, pp. 126-128) will form the basis around which leadership dynamics will be developed in aligning private pathology practise (services) within the current South African context (regulations, technology, culture) of change.We all desire to feel self-worth and make contributions and be recognized for them. It is through this investigation that the research might develop a deeper understanding of the dynamics of change within private pathology practises. Challenging the status quo through the formulation of a strategy that would address the current inequalities (culture and knowledge) might result in an organizational culture that all can associate with. Organizational culture is a complex set of values, believes, assumptions, and symbols that defines the way an organization defines it business.The Nadler and Tushman’s congruence model will assist the researcher in conceptualized the dynamics of leadership and culture within private pathology. 2. Methodology: Centralization and standardization received high priority and specialization and formalization were exclusively the responsibility of power distance unequal distribution of power from top management. Culture, in organizational context, may be broadly defined as the sum of groups, or nation way of thinking, believing, feeling and acting and will inadvertently play a significant role in the restructuring process of any organization.Give n the nature and complexity of the issues to be examined, the research approach would be to conduct a multi-step study incorporating both quantitative and qualitative methods. Literature research for the dissertation will concentrate on the sense-making process of change and the leadership images involved in change processes within the private medical practice industry within South Africa (Kally, Wale, Soudien and Steyn, 2007). Change in private pathology within South Africa is technology and politically driven. The pressure current government places on private sector to comply have in recent years been intensified.Private industry in general had to comply with employment equity regulation or face strict penalties that will economically impact on the organization. The aim of this research will be to determine whether leadership could keep up to these fast changing environments and to what extent culture difference has an impact on the organizational culture. The research hypothesis relies on factual data in proving current hierarchy structure and current change leadership as well as the cultures characteristics, create a ‘tipping point’, where current sustainable growth will not be attainable.Quantitative research The researcher will collect factual data from Human Resources (HR) about employee turnover the past three to five years. This data will then be sorted according to employee turnover, training, disciplines within the different designted groups (Africans, Coloureds, Indians and Whites) and at the different professional levels throughout the organization. The aim of this process will be to identify areas of concerns and will guide the researcher to develop an initial impression of the general culture within the company.The researcher will be guided by literature on the subject of leadership, culture and the sense-making process of change in such a diverse working environment. Internal data or the triangulation ‘within-methods’ of information from the company with regards to employment, lay-off disciplinary actions, training and social activities will be collected from Human Resources (HR) in a process to understand the current organizational culture and develop an idea or hypothesis around these facets and the impact of current culture diversities within the company (Maxwell & Rijamampianina, 2002) will have on future sustainable growth.Qualitative research The research approach throughout this dissertation will rest on factual literature, observation and and non-random (non-probability) sampling of survey data. Purpositive sampling (White, 2000: 63) which will indicate why change transformation in the private pathology practice is important for future if sustainable growth is to be maintained. Managing such a diverse workforce is challenging but economically imperative. Thus asking question around perception and expectation will form the basis of interviews and questions.The researcher through these ques tion aims to understand the behaviour actions and perception people have developed which may have led to the current organizational culture: †¢ Are we moving towards a workforce that will be operationally focused and rely on technology advancement made in first world countries in maintaining sustainable growth? †¢ Has the focus of management shifted towards advancement made in technology and not on employment of a workforce with the necessary skills and knowledge? Is the vast amount of internal knowledge and skills residing within employees being utilized and are employees empowered to contribute towards sustainable growth? †¢ Did employment equity requirements to any extend result in the organization developing a strategy that would be less reliance on knowledge but on automation of routine analysis which as though would address the compliance issue towards current pressure to change? †¢ Will the current leadership and culture dynamics within private pathology l ead to sustainable growth?The challenge of the qualitative research will be to find answers relating to questions above through asking questions relating to knowledge management, job satisfaction, employee benefits and general relationship within the workplace. A combination of interviews and survey question will be designed around these issues. Holistic realistic sense-making process throughout the research will play a significant role in the recommendation of a change model that would incorporate the data from surveys, interviews and literature.Sense – making refers to implementation of change processes that would not place unnecessary strain on the existing infrastructure and profit margins of the organization. Greenhalgh & Todd (1989) observed that survivor sense making and the reaction to organization decline may be due to job insecurity as an attitudinal variable and will definitely influence the sustainability of private pathology on the long run. Whether current organ izational culture and the impact of fast changing external environments and work relationships will have an impact on sustainable growth needs to be confirmed.The researcher also realizes that true qualitative and quantitative data observation may revert back to sense – making process and literature justification too support any generalization of results and that this approach may be unique to the private pathology industry in South Africa. 3. Feasibility and Required Resources: The proposed research project will require certain data that might be sensitive to the organization. For the purpose of confidentiality, company names and places will not be mentioned.As highlighted in the method above literature research will mainly concentrate on publications generated in South Africa. Additional supportive literature with regards to leadership and cultural will be sourced in support of the information obtained through the method as described above. When required or necessarily, sup portive and additional information will be sourced from international literature in support of the findings.The initial data will be soured from HR and analysed as discussed in method. Qualitative and quantitative interviews and survey will be compiled in order to get a deeper understanding and feeling about the current organisational culture and leadership dynamics. 4. Relationship to Existing Published Work: The power of servant leadership to transform health care organizations in the 21st century has been a point of discussion as well as a point of concern for many leaders within these organizations.Despite the fast changing market environment of health care services organization still practise an outmoded transactional style of leadership based on organizational hierarchies that are inherently stagnant (Schwartz & Tumblin, 2002). Leadership styles are not novel concepts but few physicians (leaders) have been introduced to transformational, situational and servant leadership styl es or combination thereof with the goal of creating an environment of learning that will be beneficial to the organization and the economy it serves.The article by Swartz and Tumblin (2002) managed to address the importance of change leadership and transformation as well as the influence that emotional intelligence and ethical behaviour has on the fast changing internal and external forces within the medical environment. Holistic sense-making process will be applied throughout this project. Introducing a generic conceptual and methodological process for the fast emerging social and intellectual patterns currently seen in the private pathology field and the impact leadership sense-making process will have on sustainable growth.Making-sense of our own reality and applying the knowledge gained through a process of sense making in understanding current situation within the private pathology practices is the initial approach the researcher has in mind. In the article ‘Making sense of executive sense-making’ by Parry (2003) the author has identified seven characteristics of sense-making that might be applicable and might form the basis of change strategies when addressing the leadership images appropriate in private pathology practises. Parry (2003) introduced the researcher to the possible epistemological problems that might be encountered throughout the studies.Throughout the analysis process of the article by Parry (2003) the researcher realized that sense-making process might be restricted to literature referencing as any deductions made from the literature will be qualitative. The new political dispensation in South Africa paved the way towards multicultural organizations changes. Together with current changes of global markets private pathology have been effected in ways were new cultures have changed and impacted on current values and behaviours of people within the organization.Rijamampianina and Maxwell (2002) believe that managing multicultura l organizations will be challenging and will call for a leadership style that recognizes cultural diversity and a willingness to share success, share mental models, share vision and share competence to the extend that people feel empower prior to changing or adapting to any dominant organization culture. Rijamampianina and Maxwell (2002) proposed a model of change, which focused on the creation of an environment of learning and interaction as the basis of accommodating a diverse culture.Making business decisions around leadership dynamics culture impact and change strategies is a crucial job and most properly one of the riskiest especially when external environments of change place significant pressure on private business to change. Bad decisions can ruin your company and are normally the result of distortion of biases, mental flaws and the sabotage of reasoning the psychological traps of the unconscious. Addressing the status quo in an environment was external and internal pressure s dictated the rationality and objectivity of decisions and the biases that influence the choices we make.Very often decision makers (leaders) display a strong bias towards alternatives that would perpetuate the status quo (Hammond, Keeney, & Raiffa, 1998). Then again, private pathology status quo may indeed be the best choice as they in general have developed dependence around service from developers of technology and analysis techniques. Hammond, Keeney, and Raiffa focused on decision making and the trade-off as well as the difficulties associated with flawed thinking as described in â€Å"The hidden traps of decision making. Over the years a number of publication that have addressed the concerns of culture and leadership in South Africa (e. g. Rensburg, 1993; Booysen, 2007; Coldwell & Moerdyk, 1981; Schwartz & Tumblin, 2002; Finestone & Snyman, 2006) all have studies certain relationships that resulted from the new democratic dispensation. Even if we find a solution to the diver sity within private pathology a realization that maintaining quality across the network of pathology services will be a priority through the project.The purposed model of change should stand the sense-making of transformational leadership and the following publications touched on the subject (e. g. Leonard & Grobler, 2006; Parry, 2003; Greehalgh & Todd, 1989; Labiance, Gray & Brass, 2000). Dombai & Verwey (1999) focussed on the impact of organizational culture as context of interpersonal meaning on the management of organizational diversity. The authors have demonstrated that affirmative action employment may develop perception among individuals or groups that previously disadvantage groups will be appointed without the necessary credentials, knowledge or skills.The authors empirical research managed to prove that individuals experience of organizational culture as a context for the construction of meaning, are more important to diversity management than individual value differences as result of diversity in term of age, gender or race. In conclusion, the researcher knows that literature survey will from the basis of the dissertation with the understanding to develop a model of change that could address current leadership and culture diversities in private pathology.The researcher almost through the evaluation of the article became aware of the vast literature available on this subject. The challenge however will be find relevant information, which will support and be supplemental to the research. 5. Why You Are Doing This Topic: Current political situation and the fast changing global environments as well as the current technology advancement made in the medical pathology practice and the effect these factors have on the sustainability of private pathology are but some of the reason of doing this project.

High School Experience Essay

High school is always a terrifying experience for a lot of kids. It’s the point in their life when they become adults and realize who they want to be. It also indicates where they will be heading in life and what they will be doing in the future. Most high schools have the common social groups such as the jocks, the preps, the popular kids, and the norms, and people often find themselves making drastic changes to their personality or appearance to be accepted into at least one of these groups. School has always been difficult for me as far as fitting in with the crowd, so in high school, it was important to me to figure out which group I felt the most comfortable with and could be myself in without being judged or rejected. Every once in a while, different groups become intertwined with each other and get along quite well. Whether it’s the jocks and the popular kids, or the norms and the nerds, they all find a way to connect and make sure everyone feels at home. In my high school experience, that is exactly what happened. As one jock, named Allison went through her days living her dreams as a cheerleader, a prep named Madison went through hers imagining she owned the school. These two girls who had joined completely different groups, found a connection and became close friends with one of the popular kids, named Lauren, who never seemed to have a hard time making friends, and myself, who never cared too much about anything besides getting through each day with the best education possible, a common norm trait. As the years went on, so did our high school experience, and our bond became stronger and stronger until the day came we all had to go our separate ways. On May 23, 2014, I had one of the most memorable experiences with these three girls. As we closed one chapter in our lives and opened up for a new one to begin, we placed our caps on our heads and took our diplomas in our hands. Taking our last glance at an old place, and saying goodbye to old friends, we embrace our last moments and prepare for the first moments at a new place with new friends.

Free Essays on History Of Guitar Outline

The guitar’s history can be traced back in time through monuments, pictures, poems and sculptors. The name of the guitar can be derived from a modification of the Greek word cithara. It is a musical instrument strung with gut or nylon strings played by the fingers having a body with flat back and slight curves. Its history can be traced back over 4000 years. The oldest evidence of the existence of the guitar dates back to 1900-1800 B.C. It was found in Babylonia on clay plaques, which portray nude figures playing instruments that bear a general resemblance to the guitar. There are many cultures that take claim to inventing the guitar, but many accounts report the Egyptians had a fine example of the guitar with ribs and incurvations and a long neck identified on a monument in Cappadocia, Syria in 1000 B.C. There still seems to be great disagreement in those who claim the guitar originated in Europe or those who state it came from the Arabs. The guitar originally had two courses of strings, two double, the top course single, that ran from a violin-like peg box to a tension bridge glued to the soundboard, or belly; the bridge thus sustained the direct pull of the strings. In the belly was a circular sound hole, often ornamented with a carved wooden rose. In past decades the guitars were made from a solid piece of oak because of the availability of the wood. With many guitar makers experimenting in the renaissance they found that cedar was an easier during the construction and also better for sound quality. Previous the guitars had no soundboard because they were constructed out of a solid piece of wood. Constructors found that with the sound of the hollow guitar did not have the sound quality they wanted. They experimented with pieces of wood inside, and found that making the inside out of pine would increase the overall sound quality of the instrument. The first of the guitars was represented in Western Europe in 1180 A.D. but... Free Essays on History Of Guitar Outline Free Essays on History Of Guitar Outline The guitar’s history can be traced back in time through monuments, pictures, poems and sculptors. The name of the guitar can be derived from a modification of the Greek word cithara. It is a musical instrument strung with gut or nylon strings played by the fingers having a body with flat back and slight curves. Its history can be traced back over 4000 years. The oldest evidence of the existence of the guitar dates back to 1900-1800 B.C. It was found in Babylonia on clay plaques, which portray nude figures playing instruments that bear a general resemblance to the guitar. There are many cultures that take claim to inventing the guitar, but many accounts report the Egyptians had a fine example of the guitar with ribs and incurvations and a long neck identified on a monument in Cappadocia, Syria in 1000 B.C. There still seems to be great disagreement in those who claim the guitar originated in Europe or those who state it came from the Arabs. The guitar originally had two courses of strings, two double, the top course single, that ran from a violin-like peg box to a tension bridge glued to the soundboard, or belly; the bridge thus sustained the direct pull of the strings. In the belly was a circular sound hole, often ornamented with a carved wooden rose. In past decades the guitars were made from a solid piece of oak because of the availability of the wood. With many guitar makers experimenting in the renaissance they found that cedar was an easier during the construction and also better for sound quality. Previous the guitars had no soundboard because they were constructed out of a solid piece of wood. Constructors found that with the sound of the hollow guitar did not have the sound quality they wanted. They experimented with pieces of wood inside, and found that making the inside out of pine would increase the overall sound quality of the instrument. The first of the guitars was represented in Western Europe in 1180 A.D. but...

Why Marijuana should be illegal Essay Example | Topics and Well Written Essays - 500 words

Why Marijuana should be illegal - Essay Example Many studies have consistently demonstrated a correlation between risky sexual behavior and marijuana use by the same students. Marijuana users are more inclined to take risks than do students that do not use it and other drugs. This may be an obvious statement but a propensity to take risks with their health combined with a loss of inhibitions while on drugs and the need of all teenagers to be accepted by their peers leads to an increased level of sexual activity. This problematic scenario also increases the likelihood of students having sex at an earlier age, having multiple sexual partners and decreases the chances that they will use contraception than those that do not use drugs. â€Å"Teens who have used marijuana are four times more likely to have been pregnant or to have gotten someone pregnant than teens who have never smoked pot† (The National Center on Addiction and Substance Abuse, 1997). Ironically, schools are havens for marijuana available for the asking. Parents and teachers seem oblivious and are evidently powerless to control this disturbing situation. No one can deny that using marijuana can cause adverse effects to the user of any age but the effects to the teenager are especially damaging. Teenagers are in a much more vulnerable situation than are adults as they are still developing in every aspect of life. Unfortunately, it remains this group that has the most access to drugs as schools have become prolific drug outlets. The vast majority of 10th graders in the U.S., for example, claim they can easily purchase marijuana (78 per cent). Teenagers quickly learn that they can readily obtain marijuana in addition to other more exotic drugs to a somewhat lesser extent. Marijuana use often leads to other drugs. Drug abuse is costly to teenagers in many physical, mental and emotional ways. (Ault, 2001). Teenagers experience more emotional fluctuations

Money Laundering and Corruption Essay Example | Topics and Well Written Essays - 2500 words

Money Laundering and Corruption - Essay Example The government and various financial institutions have made significant efforts of preventing and detecting and fraud issues. This is  when making transactions issues that involve dirty money. Corruption is a moral impunity that involves embezzlement of funds and bribery issues. The government employs operational issues such as use of the FATF for investing corruption and conducting money laundering as well as asset tracing investigations. The Risks Posed By Money Laundering and Corruption to the Global Financial System and International Business Money laundry and corruption pose varied risks towards global financial system and international business. Laundering of money and corruption are interrelated because they both pose risks to customers  and their  products or transaction made and also impose risk to geographical risk factors in varied ways. There are many highlighted cases that have posed risks to many economies across the globe. Therefore, FATF has made considerable ef forts of preventing money laundering and corruption. Therefore, their independent organization have implemented anti monetary laundry and combating terrorist financing activities in order to reduce the risks that may arise from these threats. Understanding risk posed by these threats is significant. This is because it enables the government to provide recommendation for a  reporting entity  to implement  the risk  management systems and assess the level of enhanced due diligence (EDD) in order to reduce risks. Customer Risk Factors Money laundry and corruption issues expose political people and other public official to risks. The measures employed in money laundry are intended to encourage entities to report risk sensitive issues existing in the entity or exposing politically persons to high-risk to customers. The politically exposed persons (PEPs) status does not reveal that a person is corrupt or incriminated for being corrupt, but it reveals the potential risks money laun dering contribute to customers and their transaction process. The risk that corrupt PEP poses to the financial system is seen as one way of putting customers under risk especially when they are making transactions (Karsten 2003, p.15). Business relationships with PEPs contribute to increased customer risks because of increased possibility that an individual is holding. For instance, politicians may misuse authority by influencing their personal gain with an aim of achieving their own advantage. Moreover, the nature of the position may lead to customer risk factors. Someone holding a position in a certain office may have a substantial opportunity and authority of assessing the funds or assets of the state. He or she can take control over the government resources including setting money for combating terrorism issues and other activities; thus exposing customers to greater risks. For instance, the court case of Nicolau Dos Santos Neto, the ex-president of Brazil is one of the incidenc es that reveal the corruption nature of PEPs (FATF Report 2012, p.14). The actual corruption vulnerability may vary depending  upon the extent to which they exercise authority in the hierarchy. It is significant to recognize that not all PEPs cause risks to customers.