Communicatoin theory Free Essays

Explain what is meant y narrowband FM and wideband FM using the expression? 3. Explain any two techniques of demodulation of FM. 4. We will write a custom essay sample on Communicatoin theory or any similar topic only for you Order Now Explain the working of reactance tube modulator and derive an expression to show how the variation of the amplitude of the input signal changes the frequency of the output signal of the modulator. 5. Draw the frequency spectrum of FM and explain. Explain how Varactor diode can be used for frequency modulation. 6. Discuss the indirect method of generating a wide-band FM signal. 7. Draw the circuit diagram of Foster-Seelay discriminator and explain its working. Define internal noise. 2. Define shot noise. 3. Define thermal noise. 4. Define narrow band noise. 5. Define noise fgure. 6. Define noise equivalent bandwidth. 7. Define a random variable. Specify the sample space and the random variable for a coin tossing experiment. 8. What is white noise? Give its characteristics. 9. When is a random process called deterministic? 10. Define flicker noise. 11 . State the reasons for higher noise in mixers. 1 . Derive the effective noise temperature of a cascade amplifier and explain how various noises are generated in the method of representing them. Explain the following terms (i) Random variable (it) Random process (iii)Gaussian process 3. Explain how various noises are generated and the method of representing them. 4. Write notes on noise temperature and noise figure. 5. Derive the noise figure for cascade stages. 6. What is narrowband noise? Discuss the properties of the quadrature components of a narrowband noise? 7. Write short notes on therm al noise and short noise. 8. Explain in detail about white and filtered noise. Define image frequency. 3. Define Tracking 4. What is meant by FOM of a receiver? 5. What is threshold effect? 6. Draw the Phasor representation of FM noise. 8. Define SNR. 9. What is the SNR at the output of DSB system with coherent demodulation? 10. Define CSNR. 1 1 . What is sensitivity and selectivity of receiver? 1 . Explain the working of Super heterodyne receiver with its parameters. 2. Discuss the noise performance of AM system using envelope detection. 3. Compare the noise performance of AM and FM systems. 4. Calculate the noise power of a DSB-SC system using coherent detection. Discuss in detail the noise performance in SSB-SC receiver. 6. Explain the significance of pre-emphasis and de-emphasis in FM system. 7. Derive the noise power spectral density of the FM demodulation and explain its performance with diagram. 8. a. Draw the block diagram of FM demodulator and explain the effect of noise in detail. b. Explain the FM threshold effect and capture effect in FM. UNIT V INF ORMATION THEORY 1. What is prefix code? 2. Define information rate. 3. What is channel capacity of binary synchronous channel with error probability of 4. State channel coding theorem. . Define entropy for a discrete memory less source. 6. What is code redundancy? 7. Write down the formula for the mutual information. 8. Name the source coding techniques. 9. What is Data compaction? 10. Write the expression for code efficiency in terms of entropy. PART-B (16 Marks) 1 . Explain the significance of the entropy H(XN) of a communication system where X is the transmitter and Y is the receiver. 2. An event has six possible outcomes with probabilities Find the entropy of the system. 3. Discuss Source coding theorem, give the advantage and disadvantage of channel oding in detail, and discuss the data compaction. 4. Explain the properties of entropy and with suitable example, explain the entropy of binary memory less source. 5. Five symbols of the alphabet of discrete memory less source and their probabilities are given below. the symbols using Huffman coding. 6. Write short notes on Differential entropy, derive the channel capacity theorem and discuss the implications of the information capacity theorem. 7. What do you mean by binary symmetric channel? Derive channel capacity formula for symmetric channel. . Construct binary optical code for the following probability symbols using Huffman procedure and calculate entropy of the source, average code Length, efficiency, redundancy and variance? How to cite Communicatoin theory, Papers

English Showbag free essay sample

RevengeoftheSithGood morning Panel of marketing managers of the royal Easter show. My name is Daniel Koh and I am a representative of POT productions . Today i will be talking about how you the panel should endorse our Starwars A new Hope showbag in the 2009 Royal Easter Show The showbag our company has created contains 5 various yet original items from the Movie Star wars a new hope which will entice the young consumer preferably aged 6-10 to buy our showbag. The first item in our showbag represents the heroes of the film star wars. The hero is obviously luke skywalker but because of the other hero figures in the movie such as princess leia, han solo, ben Kenobi and R2-D2 that help Luke fulfil his destiny, we have created a Star Wars trading card game containing all the heroes from the movie as each and every one of them all have different yet important roles to contribute in the destruction of the death star. We will write a custom essay sample on English Showbag or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The Cards have an image of a hero from the movie and also gives a brief description about the character. Certain cards have a force meter and a defence meter whilst others have a special effect when played on the spacefield. The second item in our showbag represents the evil/dark side of the film star wars. The villain we have chosen to represent the dark side is darth vader. As seen in the Movie StarWars A new hope we can see The dark lord himself strangling one of his officers whilst inside the death star using the powers of the dark side of the force. This scene sums up what kind of character darth vader is and how much control he has over the dark side of the force. Thus to depict this image the 3rd prop we have created to portray Darth Vader, we have created the Glove of darth vader. This prop will be a hit with the younger viewers of the starwars movies as it actually feels like the user of this prop is know filled with darth vaders power and chaotic force. Luke’s starwars journey is basically luke’s inner emotional journey from being a simple farmer boy and then somehow to evolve into a young jedi knight. He accomplishes this by facing new challenges and experiences that he has never dealt with before. So to potray this image to our younger viewers of starwars, the fourth item we have created to depict lukes journey is a map which shows all the areas luke and his companions have flown to. The item will be a smash with the younger audience as they will know a little bit about the different planets they companions adventured to. The Good Vs Evil Theme is portrayed in virtually every modern movie. In the starwars movie though, the constant battles between the jedi and the sith is portrayed as the good vs evil theme. Because of this The starwars universe is basically split in half, One side supports the practices of the sith whilst the other supports the practices of the jedi. So to make the younger audience aware of the message we are trying to send to them, the fifth item we have created was a heart. Painted half black and half gold. And contained inside are 2 lightsabers 1 blue one red engaged in battle. The heart represents the universe whilst the 2 lightsabers contained inside resemble the constant everlasting battle between the jedi and the sith. To conclude members of the panel, I ask you: Isn’t it fair to let every child live their star wars dream? Their fantasy and imagination? I believe we lol productions have the edge to give children the starwars showbags they desire.

The Growth of Emotional Labour in Management and Labour

Introduction This paper explores the problems posed by the growth of emotional labour in management and labour. The growing importance of emotional labour in the labour market (especially in service industries) informs this analysis. After weighing the impact of emotional labour on employee performance and labour practices, this paper shows that the growth of emotional labour bears significant managerial and labour implications.Advertising We will write a custom essay sample on The Growth of Emotional Labour in Management and Labour specifically for you for only $16.05 $11/page Learn More Its managerial impact stems from the impact of emotional labour on work performance, employee burnout, and employee turnover. Its implications on the labour market manifests through the impact of emotional labour on labour practices and gender equality in the labour market. This paper affirms this observation by evaluating the theoretical and empirical work of other res earchers. This analysis occurs in the literature review section where the paper explores the managerial implications of emotional labour. The implications of emotional labour on labour practices also complement this analysis because it demonstrates how the unique dynamics of emotional labour affect managerial actions. The understanding of empirical and theoretical constructs of emotional labour supports these analyses. In the discussion section, this paper analyses the implications of emotional labour on labour practices and the management of employees. This analysis informs the conclusion of the paper, which shows that the growth of emotional labour poses significant challenges for management and the labour market because it leads to high employee turnover, job dissatisfaction, and inequalities in labour practices. Definition of Terms Phenomenology –A study of human experiences that do not have a basis in objective reality Norms – the beliefs and values of a particula r communityAdvertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Job Autonomy – The independence and freedom of employees Literature Review Managerial Implications of Emotional Labour Most of the literature focusing on the implications of emotional labour in the workplace emphasise on the negative impact of emotional labour. Mainly, these literatures focus on the role of emotional labour in increasing drug abuse and alcohol abuse in the workplace. The same studies have also shown that emotional labour causes employee absenteeism (Morris Feldman 1996). From such arguments, researchers like Hochschild (1989) believe that emotional labour detaches employees from their true feelings because they have to exude mixed emotions, which may not necessarily reflect what they feel. This way, Hochschild (1989) believes that emotional labour bears significant negative consequences for the psychologica l well-being of workers. Some researchers have however questioned the theory that emotional labour bears a negative impact on psychological well-being of employees by suggesting that different occupations require different degrees of emotional labour. In this regard, researchers such as Douglas Norsby (2007) have said jobs that require intense emotional labour lead to low job satisfaction, while jobs that required low emotional labour do not have a significant impact on the psychological well-being of workers. Morris Feldman (1996) report these findings after they did the study using questionnaire responses from table servers. The study measured emotional labour as a measure of the psychological well-being of workers. A different study by Rowen (2003) shows a different interpretation of the relationship between emotional labour and psychological well-being. The study showed that the relationship between the two variables were not straightforward.Advertising We will write a cu stom essay sample on The Growth of Emotional Labour in Management and Labour specifically for you for only $16.05 $11/page Learn More This outcome contradicted studies by Hochschild (1989) which showed that emotional labour had a negative impact on employee well-being. Instead, the outcome of the study showed that employee well-being was also subject to job autonomy. Therefore, albeit a job may require intense emotional labour, if the workers have adequate job autonomy, they may not suffer the negative psychological well-being that Hochschild (1989) proposed. Implications of Emotional Labour on Labour Practices Many researchers affirm the ability of women to express greater emotional sensitivity than their male counterparts do (Noon 2010). For example, women smile more frequently than their male counterparts do (Morris Feldman 1996). Consequently, many employers associate positive emotions in the workplace with women. Rafaeli (1989) supports this fact by su ggesting that female store clerks conveyed many positive emotions in the workplace (compared to their male counterparts). His reasons for the positive portrayal of female emotions stem from the socialisation of women as the more friendly gender (compared to men), the ability of women to encode their emotions better than men do, and the strong need for social approval within the female gender. Hochschild (1989) agrees with the suggestion that female employees are more socialised than men are. He explains that this observation is true because the society expects women to be better emotional handlers than men are (both in the workplace environment and at home). To explain his point, Hochschild (1989) noted, â€Å"the world turns to women for mothering, and this fact silently attaches itself to different job requirements† (p. 182). The implication for this observation centre on the wider societal expectation of women to perform better than men do (in occupations that require inte nse emotional labour). The same expectations also remain true for the home environment. Theoretical Understanding Many researchers have explored the implications of emotional labour on organisations but the emotional labour theory offers the best insight into the consequences of emotional labour on managerial practices and the labour market.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Mainly, the emotional labour theory outlines that emotional labour does not always lead to negative outcomes. Nonetheless, the theory fails to consider the different emotional experiences of employees in the organisation. Other theories of emotional labour, which explain the implications of emotional labour in the organisation, include the concept of structuralism. The structuralism concept mainly focuses on investigating the macro-social aspects of emotional labour and people’s understanding of the concept (in the organisational setting) (Rowen 2003). The structuralism concept also considers the â€Å"social actor† as a passive entity in emotional management. This way, the current social order in the labour market prevails because when the social entity (worker) is passive, selfish, and constrained, social inequalities occur. In other words, the structuralism concept outlines that the portrayal of emotions (like shame and guilt) work to maintain the existing social or der. This argument is especially true for gender roles in the workplace because the expectation of different emotional labour roles often conform to social norms (Rowen 2003). Therefore, on one hand, people reward most socially conforming norms in the workplace with social acceptance, while the society opposed non-conformance to social roles through rejection and shame. Somewhat, the concept of structuralism explains how emotional labour does not lead to negative outcomes. For example, if a service provider and the recipient of the service share the same emotional expectations, there is no basis for the realisation of negative emotional outcomes. Adherence to societal norms normally provides the basis for the similarities between the service provider and service recipient. In fact, Rowen (2003) says positive emotions normally occur when the service provider and recipient share equal expectations. Recently, some cognitive theorists shifted their focus for understanding the implicatio ns of emotional labour from an emotional context to an emotional process (Noon 2010). In fact, such theorists say it is possible to evaluate one’s emotional experience with their emotional performance and its effect on other people. How employees display their emotions therefore outline their internal emotional dispositions (Noon 2010). Rowen (2003) warns that using the cognitive theory to explain emotional responses may lead to different outcomes. In other words, one service provider may have a very different emotional understanding (of a situation) from another service provider. This difference may occur because of several issues, including how the service providers understand their roles. Often, in such instances, negative emotional outcomes may occur. For example, when an unhappy customer interacts with an exhausted service provider, feelings of embarrassment and shame may emerge from the interaction. When such an outcome occurs, the service providers (who may be working many hours in a day) may perceive the customer’s response as inappropriate and therefore react by showing anger towards him. Ultimately, this stressful situation amounts to emotional frustration. Phenomenology researchers have a different understanding of emotional labour from cognitive theorists. Their understanding focuses on the â€Å"significant, dynamic, and the moral nature of emotions, as opposed to the broad macro understanding of the emotional interaction† (Rowen 2003, p. 5). Therefore, phenomenology researchers consider the emotions of employees as an attachment of their moral and individual perceptions of the world. Phenomenology researchers also attach a lot of importance to an individual’s feeling as a way to foster self-knowledge (Rowen 2003). This belief stems from the understanding of people’s emotional manifestation as a justification for their reactions. Usually, if it is impossible to justify the emotion, then it is easy for people to j udge an action as inappropriate. Discussion The growth of emotional labour poses significant challenges for management and labour. However, the extent of the influence of emotional labour varies, depending on the nature of the job. This paper shows that different researchers have differed on the extent that emotional labour influences worker performance. Indeed, this paper shows that some researchers support the view that emotional labour leads to low job satisfaction and worker exhaustion, while other researchers have cautioned against assuming a direct and negative relationship of emotional labour with job performance, because they believe the nature of the job influences the job performance. For management purposes, the influence of emotional labour on job performance should be a critical issue for decision-making because poor job performance may affect negatively an organisation’s productivity. More importantly, the understanding that emotional labour detaches employees f rom their natural personalities should be of high concern to management because employees who do not feel like they are in their â€Å"natural element† cannot perform well. This is a serious managerial issue for managers to rectify by assigning the right employees to work in jobs that fit their personalities. Here, there needs to be a careful emphasis on the recruitment and selection process of new employees because this is the only way for managers to identify employee characteristics that fit different job descriptions. Introducing managerial sensitivity to the unique dynamics of every employee is also an important strategy for reducing an organisation’s employee turnover because many researchers have linked job dissatisfaction (from emotional labour) with high employee turnover. This outcome is beneficial for different organisations because it can save managers a lot of money (which would be lost in lack of innovation and the recruitment of new employees). Apart fro m the managerial challenges of emotional labour, this paper also points out that emotional labour causes significant labour disparities between men and women. So far, this paper has demonstrated the ability of women to be better performers in jobs that require intense emotional labour. Their ability to perform better than men informs the preference by many employers to employ women in jobs that require intense emotional labour (Morris Feldman 1996). This preference promotes gender imbalance in the organisation. More importantly, it discriminates against men who would want to apply for jobs that are naturally emotionally intensive (like service industry jobs). Conversely, this gender imbalance maintains the status quo, where employers prefer women to work in mass production roles while men work in managerial positions (Scholarios Taylor 2011, p. 1291). This dynamic complicates existing discriminatory practices in the workplace that prevent women from scaling the managerial ladder. Traditional inhibitions like mothering roles and the lack of supervisor support therefore add to the complexity witnessed by women in securing high status jobs. T he growth of emotional intensive jobs therefore concentrates a large population of female workers in intensive and lower-status work, while men scale the managerial ladder and secure higher status positions. This dynamic creates an imbalance in the distribution of jobs across the labour market, mostly to the detriment of women. Conclusion After weighing the findings of this paper, it is safe to say the growth of emotional labour poses significant problems for management and the existing labour dynamics in the workplace. Notably, the growth of emotional labour poses significant challenges to management because it affects job satisfaction and increases worker burnout. These dynamics have a serious consequence on the performance of an organisation because it may increase employee turnover and eventually inhibit organisational performance. These implications may have a negative economic effect on an organisation. Since emotional labour has significant gender implications, this paper demonstrates that emotional labour causes significant gender imbalances in the organisation. The perception among employers that female employees have a better emotional display than men do, increase the concentration of women in emotionally intensive jobs because employers believe they can perform better at this level. Conversely, this dynamic increases their concentration in mass production jobs. Albeit some employers are bound to discriminate against male employees who may want to work in such low job levels, a bulk of the victims of such discriminatory tendencies are women (Noon 2010). Women stand the best chance to lose by experiencing a â€Å"glass ceiling† that limits their chances of occupying other employment positions in the organisation (such as high status jobs). The growth of emotional labour therefore lim its the possibility of women to occupy high status jobs in the workplace. Conversely, male employees experience more emotionally intensive labour processes because they are ill equipped to manage their emotions (compared to women). The inequalities between male and female employees (in the provision of emotional labour) therefore pose significant challenges to the realisation of gender balance in the workplace. This situation may lead to undesirable workplace dynamics. Comprehensively, the growth of emotional labour poses significant challenges for management and the labour market because it may lead to high employee turnover, job dissatisfaction, and inequalities in labour practices. References Douglas, J Norsby 2007, Gender Differences In Emotional Labor Processes, University of Kansas, Kansas. Hochschild, A 1989, The second shift, Viking, New York. Morris, A Feldman, D 1996, ‘The Dimensions, Antecedents and Consequences of Emotional labor,’ Academy Of Management Re view, vol. 21 no. 4, pp. 986-1010. Noon, M 2010, ‘The shackled runner: time to rethink positive discrimination,’ Work Employment Society, vol. 24, p. 728. Rafaeli, A 1989, ‘When clerks meet customers: A test of variables related to emotional expression on the job,’ Journal of Applied Psychology, vol. 74, pp. 385-393. Rowen, G 2003, Emotional Labour, Theories of Emotion, and Social Exchange Theory: Examining Emotions in the Context of an Evolving Service Sector, Scholarios, D Taylor, P 2011, ‘Beneath the glass ceiling: Explaining gendered role segmentation in call centres,’ Human Relations, vol. 64 no. 10, pp. 1291- 1314. This essay on The Growth of Emotional Labour in Management and Labour was written and submitted by user Lina L. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

buy custom United States History essay

buy custom United States History essay The United States stands as one of the acclaimed nation that is run democratic principles. In fact, the United States is in the forefront of advocating for democratic leadership in all spheres of leadership around the world. While the United States may be keen to see that democracy prevails in all nations in the globe, the road towards democracy was not an easy one. In addition, social and economic growth was also experienced in the United States which has shaped the role that it plays in influencing the world. However, the realization of present development in the United States was not achieved overnight. Instead, it was a struggle by institutions and key figures that pushed for the development of political, social and economic reforms which made the United States experience significant changes. To specific, the period between 1879 and 1968 saw the formation of civil rights movement, passing of the Monroe doctrine, participation of women in the Electoral process and the streamlining of financial system in the United States. The role of Unions in the Streamline labor industry in the United States cannot be underestimated. While there are present labor industry is far better placed, this was not the case during the 1880s. Nonetheless, the role of labor organization like the Knight of Labor marked a significant moment in the American history were civil movements took root. According to Brenner, Day and Ness (2009), it is reported that the Knight of labor organized guild of workers into going on strike to protest for improved terms of employment. The role of such institutions marked the growth and improvement of workers welfare which improved social standing of workers. Another significant landmark in the American history was the passage of the Monroe doctrine. In 1823, the Monroe doctrine was passed which warned the western powers from attempting to colonize the any of the nations in the South America or North America (Meiertns, 2010). With the passing of Monroe doctrine, the United States experienced a considerable period of nonwestern influence which contributed to a period where the government placed efforts to develop itself rather than taking care of foreign policies. Apart from the named events, the participation of women in the electoral process cannot be overestimated. Before 1920, women in the United States had no right to take part in the electoral process. This greatly hampered the growth and development of democratic rights being that women were locked away from exercising their political rights. However, the women Suffrage movement succeeded in the push for women rights in the voting process. Mead (2004) believes the participation of women in the electtoral process marked a struggle that had alienated women from the political circles. Soon, women started to vote and be voted into office but other women who rallied behind their cause. At the turn of the 1900, the economic systems of the United States were in complete disarray. Numerous forms of currencies were in circulation with nearly every institution making their own money. This situation complicated the process of trade as well as weakening the confidence on the financial system of the United States. However, the creation of the Federal Reserve Bank allowed the introduction of control and standardization of the financial systems. Since its inception in 1923, the Federal Reserve Bank has managed to establish the economic standing of the United States above other nations in the whole world. Evidently, the period between 1879 and 1968 was marked with significant events that shaped the history of the United. Labor Unions such as the Knight labor shaped the labor movement and the Monroe doctrine allowed the United States to have peace from the lack of interference from the West. Moreover, the role of women suffrage movement worn the voting right of women allowing them to take part in voting process. Most importantly, the institutionalization of the Federal Reserve Bank allowed the development of stable financial environment in the U.S. Buy custom United States History essay

Customer Relation Management Essay Example | Topics and Well Written Essays - 1250 words

Customer Relation Management - Essay Example well as through its online shopping option enabling the customers to buy their required products and avail the demanded services from the comfort of their own home and place of work. It has been observed amongst the competitors as well as the other online and brick and mortar shop based retailers that the businesses are increasing loyalty and retaining customers by employing the strategy of offering them a debit and / or a credit based loyalty cards to them, similar to the strategy employed by Pathmark. These cards provide the customers the facility of buying products on credit while availing loyalty based discounts and benefits on their purchased, in case of a credit loyalty card. With the debit loyalty card the customers are able to pay for their purchases without cash, through their own personal account while still availing loyalty based benefits and discounts on their purchases. The strategy for loyalty cards is being employed by well known retailers like Wal-Mart, Marks & Spencers, Amazon.com, Pizza Hut, Subway, Gap, Banana Republic, Old navy, Victoria’s Secret etc. â€Å""Loyalty is more important than ever in retailing today, and the way you create loyalty is through credit," says Leonard Leff, president and chief executive officer of MyReceivables.com.† (Murphy, 2001) The loyalty credit & debit based loyalty cards are being using by traditional retailing giants as well as the online retailers in order to attract the customers, motivate them to spend more on their purchases, establish the brand of the company/ retail store as well as increase repeat purchase behavior. Best Buy Stores can initiate a loyalty card based program which is linked to a credit facility provided to the customers. The company will have to form affiliations and a contract with credit providing companies for launching this product. The benefit of this loyalty program would be that the customers would be able to buy the products that they want by simply using Best Buy loyalty card

Quality managment techniques and their relationship to revenue Research Paper

Quality managment techniques and their relationship to revenue managment - Research Paper Example All of the information connectivity devices are exchanging data. As a consequence, the Internet has evolved into an efficient and effective means of commercial marketing and data exchange. This is applicable as e- commerce . This new phenomenon of e- commerce allows greater free market trade. Smaller suppliers can vie for commerce in the same manner as larger firms, simply by providing a website representing their products and services. By the same means, the consumer who purchases services online has access to a greater selection of products and services. The Internet facilitates communication between buyers and sellers by means of electronic data exchange (EDI). E- commerce is known as the free trade of products and services by suppliers and consumers through the Internet. Consumers and producers are enabled with an opportunity through the free exchange of information and the ability to effect purchases online- to be better informed, in order to acquire the correct product or servi ce at the correct time. Trend setting business people and small to medium sized concerns are leading the way to e- commerce. Research has demonstrated that 90% of all business people are applying the case of data exchange over the Internet, to either promote their products or services and/ or to create new opportunities (Hallin & Marnburg, 2008). The purpose of this research paper is the following: To demonstrate how Internet based services may facilitate the travel and hospitality industry in increased sales and revenue. To demonstrate how the coordination of this procedure can help vacationers receive efficient customer service by means of the Internet. To demonstrate how the introduction of web... The research tells that the travel and hospitality industry is composed of a number of enterprises which are involved in supplying travel services to vacationers, business executives and entrepreneurs. These services may include hotel packages or bed and breakfasts, airline travel packages or services such as guided tours and automobile rentals. An important element is the travel representative, who is the intermediary between the vacationers, business executives, entrepreneurs and the purveyors of travel based services. The expertise of the travel consultant is desired and required by the travel and hospitality consumer. Many individuals select a travel consultant in order to look for the best vacation packages and to establish the travel and hospitality reservation. The travel consultant coordinates a number of travel and hospitality elements and combines them into a single hospitality and travel package. In some instances, government based tourist organizations provide the service s of the travel consultant, disseminating information and pamphlets for the travel and hospitality purveyors in their vicinity. The main function of the travel consultant in all of these instances, is to enable the interchange of information and to facilitate the consumer decision making process. In order to achieve this result, the travel and hospitality suppliers, airline passenger carriers, automobile rental enterprises, hotel and tour guides must all provide the correct information to the travel consultant in an attractive presentation, in order to enable the generation of revenues in the travel and hospitality industry.

The Anxiety Of Death In The Elderly Sociology Essay

The Anxiety Of Death In The Elderly Sociology Essay The essay below is on the death anxiety of the elderly persons who are independent and those who are dependent on others in life. Anxiety of death is defined by the British National Health Service as a feeling of apprehension, or dread that an individual encounters when thinking of the process dying. On the introduction part of the essay, there is a brief discussion of death anxiety in the society. The literature review of the essay has tackled two major aspects of death anxiety. The first aspect is the general discussion of death anxiety among the elderly persons. Many people in the society have a perception that at old age people tend to have anxiety of death as compared to the youngsters, which many psychological scholars oppose. The second aspect includes the two main variables that affect the level of death anxiety in old age. These variables include being independent in life, and being dependent on others in life. It has been argued that elderly persons who are dependent on oth ers have high levels of death anxiety as compared to the individuals who are independent. The essay was based on the methodology and findings of a study conducted by Dr.Bharat H.Mimrot on A Comparative study of Death Anxiety of Old Persons in the year 2011. The sample size was 200 respondents who were randomly selected. The respondents were residents of Aurangabad city, and were selected from those living in institutions and those living with their families. Introduction Anxiety of death is considered as an abnormal or relentless fear in an individuals mind of death. Anxiety of death is defined by the British National Health Service as a feeling of apprehension, or dread that an individual encounters when thinking of the process dying (DePaola, Griffin, Young, Neimeyer, 2003). In the field of psychology, anxiety of death is considered as a psychological problem that is affected by a number of variables. Among the variables that affect anxiety of death, include the environment that one lives in, the age of an individual, the ego integrity, the religious faith of an individual, the personal sense that an individual has for self-worth. In studying death anxiety of an individual, majority of studies have indicated that the difficult part is the measuring of the anxiety an individual has in relation to other variables (Cicirelli, 2006). The below essay seeks to address the anxiety of death of the elderly individuals who are independent and those who are dependent on other people. For instance, the essay focuses on the age and the environment in which the individual lives as the main variables for the anxiety of death. Majority of studies have indicated that as people age, regardless of them being independent or dependent on others, they become less anxious about death. The essay will be supported by a study conducted by Dr.Bharat H.Mimrot on A Comparative study of Death Anxiety of Old Persons in the year 2011. This article has been extracted from the Indian Streams Research Journal. Literature Review Anxiety of death in old age In the current society, the anxiety of death among individuals is a rampant psychological issue, especially the younger generation that should not be ignored. Many people in the society have a perception that at old age people tend to have anxiety of death as compared to the youngsters, which many psychological scholars oppose. When dealing with anxiety of death in old age, it is very important for one to understand old age in general (Banck, 1976). Generally, old age is considered to be consisting of ages that are nearing the average life span which human beings are expected to live. Majority of psychological studies on issues that affect individual at old age referred old age as a late adulthood stage that tend to begin at 60s and lasts until death. In her definition of death anxiety, a renowned psychologist Janet Belsky, considered death anxiety as the emotions, fears, as well as thoughts about the final event of life that an individual may experience under more normal conditions of life. In old age, people must deal with the possibility of their own death as well as the death of loved ones (Chernick, 1990). Death may also be looked into in terms of statistics, which supply us with significant figures and facts. Even though death most commonly occurs in later years, it may happen at any stage in life. As a common phenomenon in the current society, majority of people are afraid of dying, especially the elderly who know that lifetime in world is ending. For instance, many perceive that death is always near when one is in old age; therefore, their perceptions make them believe that anxiety of death is a common condition for the elderly persons in the society as compared to the youngsters (Dever, 1998). On the contrary, most studies are against this particular perception in the sense that any person can be anxious of death due to the living conditions. According to a psychological theory done by Erickson, it is indicated that in the later stages of life, individuals experience what is known as ego integrity. In his theory, developmental psychologist Erickson pointed out that this particular theory explained that as people grow older in life, they go through a series of crises in life. The psychologist argued in his theory that a person tends to engage in life review when they reach th e old age (Epstein, 1979). Ego entry according to Erik Erickson is a state when an individual comes to term with his or her life and accepts it. On the other hand, when a person reviews his or her life in old age as a series of failed events and opportunities, then such individuals never reach the stage of ego integrity. This is when one becomes anxious of death at old age, whether they are dependent on other people, or whether they are independent in life. The elderly people who find life worth continue living tend to have less anxiety on death. In Erickson theory of psychology concerning anxiety of death, elderly individuals tend to have less anxiety of death when they reach the ego integrity level because, when they look back on their lives, they find meaningfulness in their lives, hence have a purpose to continue living (Langs, 1997). It is with no doubt that anxiety of death is minimal to individuals who are elderly because majority of studies support the psychological theory done by developmental psychologist Erik Erickson. In a certain study, the Templer Death Anxiety scale was used to measure the level of death anxiety among individuals from 16 years to 83 years. N the study, it was found that the individuals who were 60 years and above had lower scores of death anxiety while the younger individuals had higher levels of death anxiety. This particular study was proved that the psychological theory of Erickson was true (Rheingold, 1967). Another study still indicated that anxiety of death is minimal during old age. In the research study, it was found that anxiety of death normally begins to be prevalent in ones life during their years of young adulthood. This is during the ages of 20 years to 40 years. During the next age phase, anxiety of death reaches its peak. This is between the ages of 40 to 64 years. At old age, that is 65 years and above, it was indicated that the anxiety of death tends to lower. Form the findings of this particular study; it is evident that the psychological theory done by Erickson is supported. This particular study tends to contradict with the expectations that people have towards anxiety of death at old age. As indicated in the previous text of the essay, many individuals in the society think that old people are always anxious about death due to the process of aging (Neimeyer, 1994). Anxiety of death in the elderly who are dependent on others and those who are independent in life As discussed above, death anxiety tends to lower when individuals become elderly. Though it lowers as one ages, there are two main variables that may affect anxiety at old age. The two variables include whether the elderly person is dependent on other people in life, or whether the individual is independent in life. Being dependent on other [people may entail receiving life support such as food, laundry activities, medication, house cleaning, and many other important activities that are crucial in life. On the other hand, when one is independent in life, it means that the individual supports him or herself in carrying out the crucial activities of life such as paying for their own bills, buying for himself or herself food, taking themselves to entertainment joints and many others (McCarthy, 1990). For instance, majority of studies have indicated that elderly individuals who are dependent on other individuals in life tend to have higher levels of death anxiety as compared to their counterparts who are independent in life. This is because the elderly who are dependent on others tend to review their lives and find no meaning in living. They tend to reach this point especially when they feel that they are a burden to those who pay their bills, buy them food, as well as looking after them. They find no worth in continue living because they do not add any value to the society they live in but rather consume that available resources without replacement. They have a perception that when they die, the people they depend on would be free at last (Lonetto Templer, 1986). On the other hand, elderly individuals who are independent in life tend to have lower levels of death anxiety. As it is stated in Ericksons psychological theory, as individuals reach their old age, they tend to sit back and make a review of their lives. When they reach the ego integrity level, they tend to find meaningfulness in their lives hence they find it worth continue living. This is because of the achievements they may have made in their entire lives. Therefore, they feel that they should continue living in order to enjoy whatever they achieved in their entire lives. This is unlike the elderly individuals who feel that they failed in life after they review their lives. For instance, elderly individuals who are independent in their lives tend to find the meaningfulness in living after they review their lives. This is because; when they review their lives they find that they have achieved so much in life that they should continue living to enjoy their prosperity (Mahabeer, 1980) . They find no problem with them continuing living because they pay their own bill, look after themselves, as well as buy themselves food and many others. As opposed to their dependent counterparts, the elderly independent individuals fail to have the feeling of being a burden to other people in the society because they do not depend on them for survival; hence they find it worth living. It is therefore evident that elderly individuals who are independent in life have lower levels of death anxiety as compared to those who are dependent on others in life. This is so since it is supported by a majority of studies conducted on anxiety of death in the elderly persons (Langs, 1997). Methodology of the study The study was specifically for the old person living at Aurangabad city. The study included institution sector units as well as family sector units. The hypotheses formulated for the purposes of the study were to be tested by collecting relevant data from the participants who took part in the study. One of the hypotheses tested by the study that is relevant to this particular essay is that the elderly individuals who live in institutions tend to experience more anxiety of death as compared to those who live in the family. The study included both the females and the males; it did not sideline participants from a certain gender (Mimrot, 2011). The sample for the study included 200 old persons. These 200 old persons belong to both the sexes to various families and institutions, of Aurangabad city. Of the 200 people, 50 were male who lived with family, and 50 females who lived with family, as well as 50 males who lived in institutions and 50 females who lived with family. The sample for the study was selected by the use of random sampling technique. In addition to the selection of the sample for the study, the tool used for the methodology was Death Anxiety Scale. The scale was made up of 10 units and was constructed and developed by Upinder Dhar, Savita Mehta, as well as Santosh Dhar. The split-half reliability coefficient was = 0.87. The scale reliability was determined by calculating split-half reliability coefficient, corrected for full length, on a sample of 200 subjects (25-55 years) Besides face validity, as all items of the scale are concerned with the variables under focus, the scale has high content validity. The reliability index was calculated by the reaserchers for purposes of establishing validity from the coefficient of reliability Norms for the scale were available on a sample of subjects belonging to the age range of 25-55 years (Mimrot, 2011). The data analysis for the study was carried out with the help of descriptive statistics including Means, Standard Deviation, and multiple univariate 2 x 2 ANOVA for Death Anxiety. Discussion There are significant differences between mean scores of old people living in the family and institutionalized old people on death anxiety. (F = 11.875, df1 = 1, df2 =196 P Based on the analyses that were interpreted in the study, there was a major difference between old age people living in family and old age institutionalized people in terms of their anxiety of death. Based on the mean value interpreted from the study, the elderly people living in the family have high death anxiety (6.00) than institutionalized old people (5.44). this is an indication that those living with their families are highly dependent on their family members as compared to those living in institutions since they have no family member to depend on. This particular interpretation of data from the study failed to support the hypothesis that old age people living in the institution would experience more death anxiety than old age people living in the family (Madnawat Singh, 2007). The hypothesis was therefore rejected for the study. In connection with the above-mentioned findings, some of the psychological scholars found the ageing process is associated with a number of factors like economic independence, health status, their role expectation in the family and status accorded to the elders in the family. From the results of the study conducted by Dr.Bharat H.Mimrot, it is clear that elderly individuals who are dependent on others have higher levels of anxiety of death as compared to the elderly individuals who are independent (Ens Bond, 2005). In this particular case, the independent old people were represented by individuals who were living in institutions whereas dependent elderly persons on others in life were represented by those who were living with their families. In support of Erickson psychological theory that states that the death anxiety of an elderly person tends to lower down suppose the individual reaches the ego integrity level. As discussed in the previous paragraphs, such a level is usually reached when an individual takes a full review of his or her life and finds that it is worth living. For instance, the elderly persons living with their families in this particular study were found to be having a higher level of anxiety of death as compared to their counterparts since they failed to find the essence in continuing living. The fact that they fail to have the urge of continuing living is due to them relying on their families for their upkeep. The individuals feel that at their age they are supposed to have made enough in their entire lives that would support them during their old age instead of being a burden to their family members (Epstein, 1979). On the other hand, the results of the study indicated that the elderly individuals who live in institutions have a lower anxiety of death. This is according to their ego integrity level. These particular individuals find the sense of continuing to live after they review their entire lives. In the institutions where these elderly persons live, they do not rely on others for their upkeep but rather pay for the services that are offered to them, which is unlike the individuals who live with their families. They find the essence of continuing living because they feel that they are not a burden to any individual and that they achieved much in their entire lives that is worth continuing living. This particular discussion is supported by the psychological theory of Erik Erickson (Mimrot, 2011). Conclusion In conclusion, anxiety of death not only affects the elderly persons, as many in the society perceive, but can also affect children and the young adults. Among the variables that affect anxiety of death in ones life, age seems to be the principle variable. The elderly persons are less anxious of death while the youngsters are highly anxious of death. As discussed in above essay, it is clear that the elderly who are dependent on other people in life have a higher level of death anxiety as compared to those who are independent in life.