Monday, December 23, 2019

Alcohol Abuse Within Native American Societies Essay

Substance abuse is a topic most prefer not to discuss; it destroys lives, relationships and families all over the world. Native Americans seem to have suffered immensely by it. Since the coming of the Englishmen and the introduction of new knowledge and tools Native people have been trying to hold on to their own culture and their own way of life. Unfortunately with them came new items for consumption, alcohol was one of the main ingredients to the internal downfall of Native populations. Native American populations suffer greatly due to the ongoing epidemic of substance abuse and dependence; some things are being done about the problems people are having but in the end will it be enough to heal a nation? To open this paper I will look at†¦show more content†¦While most live and go on with life in a pretty average way other choose to live a life where risk is almost the main aspect. Drug and alcohol use for many is a death sentence. What compels people to destroy their lives , their relationships and sometimes their own family? What effect does this have on the Native American population? It has long been known that Aboriginal people suffer from alcoholism in vast numbers but with this paper we will get an in depth look at how this happened and why is it still a problem. We will also see the effects this has on future generations, who grow up in such an environment and even those genetically inclined to such addictive behaviours. And according to the DSM-III-R there is a difference between abuse and dependence, â€Å"abuse being one or more of the following occurring in a 12 moths period; failure to fulfill major obligations at work, home or school, substance use in physically hazardous situations, substance related legal problems, and continued use even when suffering social and interpersonal problems because of substance use. Also the symptoms must never have met the criteria for dependence. Dependence on the other hand, is three or more of the follo wing, occurring anytime in the same 12 month period; a need for increased amounts to achieve â€Å"high† or diminished effect of particular amount over time, withdrawal when not using or need for something to replace substance when not available,Show MoreRelated Special Education Implementation For Native American Girls Essay1712 Words   |  7 PagesSpecial Education Implementation For Native American Girls Quality education for children has been an ongoing issue for todays society. There has also been an increasing concern for the education of students with special needs. The effect of these concerns has been noted in many communities, such as the Native American community. 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Drug abuse is desire to use more drug than enough or than what prescription of the doctor in order to be comfortable and stimulants at the end the user become addicted and hopeless. Drug can be used with any gender according the age in the different environment and location, such as Community, society, school, prison, groups and Home. Drugs abuse can be anything like cigarettes, alcohol and Cocaine, Marijuana, Heroin, methamphetamineRead MoreNative American Education Essay1530 Words   |  7 PagesNative American Education Through the years minority groups have long endured repression, poverty, and discrimination. A prime example of such a group is the Native Americans. They had their own land and fundamental way of life stripped from them almost unceasingly for decades. Although they were the real â€Å"natives† of the land, they were driven off by the government and coerced to assimilate to the white man’s way. 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Sunday, December 15, 2019

The Rules Free Essays

* We should follow the rules so that we can maintain peace and organization within our society, economy, and even our country. Without rules no one would be able to work together. * Two different kinds of people can be heard to utter that question, â€Å"Why have rules? † One of them does not believe in rules; the other believes in rules and adds a few more words to the question, â€Å"Why have rules, if you are not going to enforce them? † I would like to examine both sides of this argument. We will write a custom essay sample on The Rules or any similar topic only for you Order Now Many people say that if we had no rules, there would be total anarchy and chaos. Some say that if there were no law against murder or theft, normal good people would murder and steal. I agree that there would be more murder and theft. But, I cannot imagine that normal people would murder and steal. Wouldn’t you be repelled by murder and theft? Wouldn’t there be implied constraints (implied laws, if you will) against murder and theft? Wouldn’t the Golden Rule apply, even if it weren’t given to us in the Bible? Aren’t there always implied rules? Sixty-nine percent of students who obey the rules say that the rules are there for guidance and protection, with 20 percent feeling that the rules are there to scare them into obedience. * We follow rules because they are necessary to coordinate individual actions in a social setting. Some rules are self-enforcing, i. e. , it is in each individual’s interest to obey them. For example, once more than 50% of car operators drive on the right side of the road in a particular area, more and more drivers will notice that adapting to this rule reduces their risks of accident, and the rule will become more and more accepted. A driver who decides to break the rule will risk incurring a high cost. * A related reason why we follow rules is that we don’t know the consequences of particular decisions: rules are, as Hayek says, â€Å"a device for coping with our constitutional ignorance. † * In certain instances, we follow rules because we want to guard against particular decisions that may, on the spur of the moment, bring satisfaction, but have long term consequences we wish to avoid. You may use a loud, or repeating, alarm-clock, or put it out of reach, because you know hat you may be tempted to stay in bed when the time comes. * Rules are indispensable, but there must be ways to challenge them by trying new ones. Much of the art of social, and personal, life is about knowing which rules to follow and which rules to disobey. * Most of the time we put people into one category or the other. You either accept the rules and play by them or you’re a rebel who likes to break the rules. * A th ird variety that we often forget about is the rule questioner. And the rule questioner is in a better position to learn and succeed than the pure rule followers and rule breakers. * Why you shouldn’t follow all the rules * The rule followers believe that rules are in place for a reason and that we should follow them all. Groups of smart people created laws and company procedures and social norms and school policies so we should accept them and follow them. * Blindly following the rules doesn’t require you to think much. You accept rules the way they are even if they don’t seem to make sense. The problem is that circumstances and environments and people and societies change. We learn better methods. Technology changes our procedures. Rules become outdated. * If you blindly follow all the rules, you don’t account for these changes. * Why you shouldn’t break all the rules * While some of us like to believe we’re rule breakers, most of us realize that we need rules to have a functioning society. (That is, un less you’re an anarchist. ) * Rule breakers really aren’t that different from rule followers. Instead of blindly following the rules, they blindly break the rules. * Why? * Maybe you think you know better. * Maybe you like the feeling of rebellion. * Maybe you want to be different. * Maybe you think the rules are absurd. * The underlying problem with both rule breakers and rule followers is that they don’t use their brains to think about whether they should follow or break the rules. * Question the rules * Instead of following all the rules or breaking all the rules, we should become rule questioners. * Do the rules make sense? If so, then follow them†¦if not, think about about how you might be able to change them. * Most people believe that if you don’t question the rules, you’ll get farther in life, but success awaits those who are willing to break the right rules. * Painting inside the lines * I’m definitely a rule follower. * I was reminded of my tendency to follow the rules last weekend when I attending a Paint By Wine Class with some friends. A local art shop provides paint, a blank canvas and an artist to teach you to create a painting while you sip wine and chat with friends. Everyone is supposed to follow the instructor’s guidance to create the same painting. I didn’t really like the colors in the painting, but I followed each of the artist’s instructions and recreated something that looked exactly like her painting. She complimented me on how straight my lines were. * It wasn’t until I looked around, that I noticed that other people werenâ€⠄¢t following the rules (gasp! ). Some of my friends used different colors. Others put their flowers in different locations. Others were going even more rogue and painting roses instead of daisies. I blindly followed the rules without even thinking about how I could put my own touch on the painting. I didn’t even like what I was creating, but I found myself proud that I had followed the directions so closely (although certainly not perfectly). * What was I left with at the end of the night? Besides a fun time hanging out with my friends, I had an exact replica of a painting I didn’t really like. (Yes, the featured image in this post is my â€Å"work of art†. ) * Use your brain to question the rules Whether you’re more of a rule breaker or a rule follower, we can all improve by questioning the rules before following or breaking them. * I’m not suggesting that you pick only the rules you feel like following. Please don’t drink and drive becaus e you think the rule doesn’t make sense. Don’t steal from the grocery store to feel like a rebel. * But do use your brain to ask reasonable questions. *   Rules are important because without rules there would be chaos. Everyone would be doing whatever they want and no one would agree and bad things would happen.   Rules are important because it lets society know what is expected of them. If you break the rules there are consequences and you are aware of that as well. Rules keep us in order. * We should follow the rules so that we can maintain peace and organization within our society, economy, and even our country. Without rules no one would be able to work together. * Rules are needed to stop anarchy and to provide order. People need to be accountable for their actions so rules are needed. Without rules, no one would own up to any responsibility and things would never get accomplished. * How to cite The Rules, Essay examples

Saturday, December 7, 2019

Challenges And Solution For United Petroleum Seaton

Question: Describe about the Challenges And Solution For United Petroleum Seaton. Answer: Background and Project Problems United Service Station is an Australian petrol and convenience company that offers premium quality fuels at competitive prices. United Petroleum is among the fastest growing firms in Australia. The company deals with the wholesale and retail sale of fuel, ethanol generation, and convenience stores all over the country. Moreover, the company creates employment for over 2,500 Australian citizens (Unitedpetroleum.com.au, 2016). The company was established in 1993 with a chain of convenience stores in South Australia but subsequently expanded its services to the rest of Australia. This project will focus on United Petroleum Seaton station analyze its challenges and the recommended solutions. United Petroleum Seaton faces challenges due to increased competition that has led to shrinking profits margins. According to Corrigan, (2016) the energy section is very volatile industry due to the unpredictability of the global oil prices. Ideally, economic weakness, alternative forms of energy, tough fuel regulations, and development of efficient engines contribute to the problems faced by United Petroleum Seaton. In addition to this, the discovery of new reserves and regions affects the market due to surplus supply to a diminishing demand. According to the United States Energy Information Administration, the amount of oil supply in the year 2014 was twice the global consumption (Aip.com.au, 2016). Expected Outcomes This project intends to find out the factors that contribute to the decreasing profits and shrinking margins of United Petroleum Seaton. Thus, at its completion, the projects can offer solutions on how to make the internal operation of the company efficient, productive, and cost effective. Moreover, the projects can offer the company with other development options based on its income and capability. In addition to this, the projects intend to increase the productivity of the company through cutting the cost of operations and increasing productivity. Expected Benefits The major benefits expected at the completion of this project include; 13 percentage increase in productivity Reduction in the cost of production 15 percentage increase in market share The effectiveness of the projects can be assessed by checking the productivity of the company, analyzing the cost of production, and comparing the profit margins of the company. According to Sullivan, (2011) internal efficiency can enable a company establish a compensation scheme that is in lie with the current trends in the market and other factors that can minimize cost and increase the productivity of the firm. Project Plan Before the start of the project, the researcher will seek permission from the company to conduct an analysis of its internal operations. After getting permission, the researcher will design the procedure for analysis of the operations and external environment of the company (half a week). Then the researcher will request for internal operations data and procedures for the company (half a week). Conduct an internal analysis of the internal operations in united petroleum Seaton to ascertain the problems associated with the internal operations of the company. The internal analysis of operations can take up to one week. After internal analysis, the researcher will conduct an external environment analysis, which can also take up to one and half weeks. Then the researcher will interview the manager and head of departments to find out their development aims and how they aim to achieve them. The interviews will take a week. The researcher will then analyze the information using techniques like MOST analysis, PEST analysis, and SWOT analysis to design recommendations and solutions for the company. The analysis can take up to one week. Methodology This project will utilize qualitative research design to investigate the factors affecting the productivity of United Petroleum Seaton and the solutions to the outlined problems. A qualitative research design is usually based on social constructivism in that it entails a small number of samples and data collection is conducted using observation, interviews, archival materials, and analysis certain attribute of the subject of investigation. Moreover, qualitative research design can allow the researcher collect statistical data and relevant information, and interview respondents to get an insight of the problem (Ortiz, 2007). This study will utilize interviews to collect data because interviews can enable the researcher understand the operations of the company from the managers and head of departments who will participate in the study. Analysis The analysis of internal business process will be conducted using the most analysis. This analytical tool analyzes four factors namely, mission, objectives, strategies, tactics. The mission analysis will be conducted by comparing the progress of the company with its set goals to find out if any improvements can be made to make the company more productive. The objective analysis will be conducted by analyzing the goals the company wishes to attain in the market. This can help the researcher ascertain if the company has realistic goals in the market. The strategies analysis will be conducted by analyzing the methods utilized by the company to achieve its goals in the market. This can help the researcher find out if the business is productive to its capacity. Lastly, the tactics analysis will be conducted by analyzing the methods the company to gain a competitive advantage in the market, which includes marketing and product differentiation among other tactics. Additionally, the researcher will utilize the Political, Economic, Social, and Technological (PEST) analysis to analyze the external environment of the company. The PEST analysis will outline the factors that affect the strategies of the company outside the business. Moreover, it is a determinant of the internal strategies of the company since the company must adhere to them while creating its mission, goals and strategies in the market. Political environment: The political environment analysis can enable the researcher to understand the political and legal factors that affect the productivity and progress of the company. Economic environment: This analysis outlines the economic factors that influence the operations of the company. Socio-cultural environment: this analysis outlines factors like population growth, and the preference of the population, this can help the researcher come up with expansion strategies for the company. Technological environment: this analysis outlines the technologies that can be integrated into the operations of the company to make them efficient (Yksel, 2012). Finally, from the PEST analysis the researcher can come up with a SWOT of the company that identifies the competitive advantage, threats, and opportunities that United Petroleum has on the market (GraysVasilecas, 2014). Solutions After analysis of the internal environment of the company, the researcher find out that company was not productive according to its capacity and the productivity of the market. Among the major factors that contributed, to under productivity was lack of technological integration to make the internal process efficient. Moreover, the researcher ascertained that the strategies utilized by the company were not efficient in the market due to competition. On the other hand, the external environment analysis showed that government policies and shifting oil prices hinder the growth of the company. Thus, after analysis and comparison of the available resources, the researcher concluded that new technologies were necessary to reduce the cost of production and make its internal process efficient through reduction of inventories. Moreover, the researcher observed that there is need to change the external market approach to make use of its competitive advantage as an established company in the mar ket. Integration To address the problem of under productivity and high cost of production the company can automate some of its internal processes to reduce human error thus increasing production efficiency. Moreover, the company can use new technologies to manage its inventories, this can help reduce losses incurred due to bulk inventories. Nonetheless, the company can diversify into other market and products to insure it from the shifting oil prices. Also diversifying can help the company increase its market share thus increasing productivity. Costing The following are the necessary cost elements of the projects: Budget Item Amount Sub-Total A Personnel Project administration and data analysis $300 Administrative assistance, data analysis $300 Total Personnel Expenses $600 b Direct Expenses Transcription of interview tapes $500 Total Direct Expense $5,00 c Travel Traveling to location $100 Total Travel Expense $100 Total Expense $1200 Validation As discussed above, the suggested solutions can be validated by comparing the experience and outcome of other companies that have made their internal process efficient. However, united petroleum Seaton can observe itscost of operations after integrating the above solutions to ascertain its effectiveness. This is because making internal operations efficient is aimed at reducing the cost of operations within the company. List of References Aip.com.au. (2016). Facts about Petrol Prices and the Australian Fuel Market. [online] Available at: https://www.aip.com.au/pricing/facts/Facts_about_Petrol_Prices_and_the_Australian_Fuel_Market.htm [Accessed 1 Oct. 2016]. Bhardwaj, A. (2016). Challenges and Solutions in an Upstream and Downstream Oil and Gas Operation. Global Energy newsroom. Retrieved 3 October 2016, from https://globalenergy.pr.co/65678-challenges-and-solutions-in-an-upstream-and-downstream-oil-and-gas-operation Corrigan, J. (2016). 2015 Oil and Gas Trends. [online] Strategyand.pwc.com. Available at: https://www.strategyand.pwc.com/perspectives/2015-oil-gas-trends [Accessed 1 Oct. 2016]. Gillard, J. (2012). New Capabilities to Allow us to Prosper. Australian Journal of Public Administration, 71(1), pp.1-5. Grays, R. and Vasilecas, O. (2014). Analysis And Evaluation Of Business Process Simulation Tools. Mokslas - Lietuvosateitis, 6(2), pp.157-161. Ortiz, D. (2007). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches [Book Review]. Qualitative Research Journal, 6(2), pp.[205]-207. Rahman, M., Shahbaz, M. and Farooq, A. (2015). Financial Development, International Trade, and Economic Growth in Australia: New Evidence From Multivariate Framework Analysis. Journal of Asia-Pacific Business, 16(1), pp.21-43. Sabiroglu, I., Bashirli, S. and Qasimli, F. (2011). Creating a Favourable Deployment Mechanism of Oil and Gas Revenues with Regard to Volatile Oil Prices: The Case of Azerbaijan. Transition Studies Review, 18(1), pp.179-199. Sullivan, D. (2011). Increasing Employee Productivity: The Strategic Role That HR Essentially Ignores | ERE. Eremedia.com. Retrieved 3 October 2016, from https://www.eremedia.com/ere/increasing-employee-productivity-the-strategic-role-that-hr-essentially-ignores/ Tisdell, J. (2011). Water markets in Australia: an experimental analysis of alternative market mechanisms. Australian Journal of Agricultural and Resource Economics, 55(4), pp.500-517. Unitedpetroleum.com.au. (2016). United Petroleum. [online] Available at: https://www.unitedpetroleum.com.au/united/about-us [Accessed 1 Oct. 2016].

Friday, November 29, 2019

Maggie Obituary Essays (227 words) - Maggie Greene, Maggie

Maggie Obituary Margaret Johnson, only daughter of Mary Murphy: found dead in the East River at age 23 Margaret Johnson, also called Maggie, was a successful seamstress and the only daughter of Mary Murphy died on November 19 in the East River where she was spotted floating atop the freezing cold water. The cause of death seems to be suicide due to a longing case of depression but there are still tests being done on the body. Because of the poverty Maggie was born into she did not have the chance to learn how to swim which leads to the thought of her getting hypothermia once she either jumped or got pushed in the river. Maggie was said to be a very intelligent young lady who was always very popular around the men. She was also said to be very dependent and that was clearly seen when she ran away from home and went straight to a guy friend of hers whose name will not be released. As soon as they realized their differences she quickly ran back home to her mother who then rejected her, claiming that she was the "devil." Earlier in her short, prosperous life Maggie had to deal with the death of both her baby brother and her father, the one close family member that protected her in tough times that she often encountered. Margaret Johnson is survived by a brother Jimmie Johnson and her mother Mary Murphy.

Monday, November 25, 2019

Rock Provenance by Petrologic Methods

Rock Provenance by Petrologic Methods Sooner or later, almost every rock on Earth is broken down into sediment, and the sediment is then carried away somewhere else by gravity, water, wind or ice. We see this happening every day in the land around us, and the rock cycle labels that set of events and processes erosion. We should be able to look at a particular sediment and tell something about the rocks it came from. If you think of a rock as a document, sediment is that document shredded. Even if a document is shredded down to individual letters, for instance, we could study the letters and tell pretty easily what language it was written in. If there were some whole words preserved, we could make a good guess about the documents subject, its vocabulary, even its age. And if a sentence or two escaped shredding, we might even match it to the book or paper it came from. Provenance: Reasoning Upstream This kind of research on sediments is called provenance studies. In geology, provenance (rhymes with providence) means where the sediments came from and how they got where they are today. It means working backward, or upstream, from the grains of sediment we have (the shreds) to get an idea of the rock or rocks they used to be (the documents). Its a very geological way of thinking, and provenance studies have exploded in the last few decades. Provenance is a topic confined to sedimentary rocks: sandstone and conglomerate. There are ways of characterizing the protoliths of metamorphic rocks and the sources of igneous rocks like granite or basalt, but theyre vague in comparison. The first thing to know, as you reason your way upstream, is that transporting sediment changes it. The process of transport breaks rocks into ever smaller particles from boulder to clay size, by physical abrasion. And at the same time most of the minerals in the sediment are chemically changed, leaving just a few resistant ones. Also, long transport in streams can sort out the minerals in sediment by their density, so that light minerals like quartz and feldspar can move ahead of heavy ones like magnetite and zircon. Second, once sediment arrives at a resting place- a sedimentary basin- and turns into sedimentary rock again, new minerals may form in it by diagenetic processes. Doing provenance studies, then, requires you to ignore some things and visualize other things that used to be present. Its not straightforward, but were getting better with experience and new tools. This article focuses on petrological techniques, based on simple observations of minerals under the microscope. This is the kind of thing geology students learn in their first lab courses. The other main avenue of provenance studies uses chemical techniques, and many studies combine both. Conglomerate Clast Provenance The big stones (phenoclasts) in conglomerates are like fossils, but instead of being specimens of ancient living things they are specimens of ancient landscapes. Just as the boulders in a riverbed represent the hills upstream and uphill, conglomerate clasts generally testify about the nearby countryside, no more than a few tens of kilometers away. Its no surprise that river gravels contain bits of the hills around them. But it can be interesting to find out that the rocks in a conglomerate are the only things left from hills that vanished millions of years ago. And this kind of fact can be especially meaningful in places where the landscape has been rearranged by faulting. When two widely separated outcrops of conglomerate have the same mix of clasts, thats strong evidence that they once were very close together. Simple Petrographic Provenance A popular approach for analyzing well-preserved sandstones, pioneered around 1980, is to sort the different kinds of grains into three classes and plot them by their percentages on a triangular graph, a ternary diagram. One point of the triangle is for 100% quartz, the second is for 100% feldspar and the third is for 100% lithics: rock fragments that havent fully broken down into isolated minerals. (Anything that isnt one of these three, typically a small fraction, is ignored.) It turns out that rocks from certain tectonic settings make sediments- and sandstones- that plot in fairly consistent places on that QFL ternary diagram. For instance, rocks from the interior of continents are rich in quartz and have almost no lithics. Rocks from volcanic arcs have little quartz. And rocks derived from the recycled rocks of mountain ranges have little feldspar. When necessary, grains of quartz that are actually lithics- bits of quartzite or chert rather than bits of single quartz crystals- can be moved over to the lithics category. That classification uses a QmFLt diagram (monocrystalline quartz–feldspar–total lithics). These work pretty well in telling what kind of plate-tectonic country yielded the sand in a given sandstone. Heavy Mineral Provenance Besides their three main ingredients (quartz, feldspar, and lithics) sandstones have a few minor ingredients, or accessory minerals, derived from their source rocks. Except for the mica mineral muscovite, they are relatively dense, so theyre usually called heavy minerals. Their density makes them easy to separate from the rest of a sandstone. These can be informative. For instance, a large area of igneous rocks is apt to yield grains of hard primary minerals like augite, ilmenite or chromite. Metamorphic terranes add things like garnet, rutile and staurolite. Other heavy minerals like magnetite, titanite and tourmaline could come from either. Zircon is exceptional among the heavy minerals. It is so tough and inert that it can endure for billions of years, being recycled over and over like the coins in your pocket. The great persistence of these detrital zircons has led to a very active field of provenance research that starts with separating hundreds of microscopic zircon grains, then determining the age of each one using isotopic methods. The individual ages arent as important as the blend of ages. Every large body of rock has its own blend of zircon ages, and the blend can be recognized in the sediments that erode from it. Detrital-zircon provenance studies are powerful, and so popular nowadays that theyre often abbreviated as DZ. But they rely on expensive labs and equipment and preparation, so theyre mainly used for high-payoff research. The older ways of sifting, sorting and counting mineral grains are still useful.

Friday, November 22, 2019

Causes And Consequences Of Bribery In International Business Essay

Causes And Consequences Of Bribery In International Business - Essay Example Earlier regulations against corruption focused on companies in China only. Foreign companies often had to pay for getting licenses, indulge in the black market, evade customs, pay for foreign trips of officials, payments of their kids’ foreign education, or form cartels to overcome the system. The loose implementation of FCPA made it easier for US companies to indulge in corruption practices.  The â€Å"Criminal Law of the PRC† covers acts of bribery of state officials and employees of state-owned enterprises. The â€Å"Law Against Unfair Competition of the PRC† stops companies from giving money or property to customers.  The presence of grey areas such as the issue of gifts below the monetary value of $600 makes it less effective. The laws are framed in such a way that any kinds of gifts to anybody can be interpreted by manipulation of the law.  To control corruption practices, the US Company while starting its business in China, should modify its policies and procedures to suit the culture of the country, along with continuous training and reminding of the rules.  The comments by the US Foreign Services Agent highlight the shortcomings in the existing law and the inclination of agents towards helping US companies in corruption matters to provide them a level playing ground field with other country's companies.  1. The different types of bribes, payments or favors are payments for licenses to import and export, payment for foreign trips of Chinese officials, payment for the foreign apartment, foreign education of kids, payments to sell or purchase goods, payments to state officials in return of some favors, payments to evade customs.  6. The comments by the former US Foreign Service Agent highlight the flaws in the legal system, and unethical behavior of the agents. It is unethical as well as illegal to assist business by providing them the best corruption practices.  

Wednesday, November 20, 2019

Classwork Coursework Example | Topics and Well Written Essays - 750 words

Classwork - Coursework Example In most cases, the security guards are the prime targets of murder since the killers would be bent on stealing from the premises manned by the guards. The degree of poverty is very high especially in urban areas comprising of people belonging to low income brackets. Many people in different parts of South Africa often find it difficult to make ends meet against pressing economic constraints and they often resort to violent crimes that often result in death of the victims. Such types of crimes can be attributed to the social strain theory that suggests that people commit crime after they fail to achieve certain goals due to economic constraints. In South Africa, many people live in poverty and they experience different types of hardships which lead them to commit different types of crime to earn a living. Murder is a punishable offence and it should never be condoned under any circumstance. Though death penalty is prohibited by the South African law, the culprit in this case should get a harsh sentence in order to deter the would-be offenders from committing the same crime in future. This will help eradicate violent crime in this country. In this case, the culprit deserves a long custodial sentence, even life imprisonment because he is a danger to the society. The murderer deserved to rot in prison since there is no person with a right to kill another person. This will also help people to value other individuals’ lives such that they will not be tempted to commit heinous crimes like murder. To a larger extent, it can be observed that mental health plays a part in criminal behavior. Geldard (1963) posits to the effect that people who have mental health problems are likely to commit violent crimes as a result of their mental instability. In some cases, these people are infuriated by small things and they can react violently which can lead to the

Monday, November 18, 2019

Quantitative research Essay Example | Topics and Well Written Essays - 1250 words

Quantitative research - Essay Example s article of (2009), an Input-Output Analysis, addresses the input and output analysis for Romania, which is one of the significant sources of information that investigates the interrelations between the different existing industries. The input-output analysis is necessary as it is used in the determination of the importance of the different economic value added, incomes, and employment in relationship to the economy. Delener (2010) â€Å"current trends in the global tourism industry: Evidence from the United States† address the modern ways in the United States travel industry. The article discusses the matter of the US travel industry due to the increasing nature of the tourism industry. The major hypothesis in each of the articles makes sense based on the manner in which they articulate the points. Each of the articles addresses matters of concern in the Tourism world. Ye, Li & Wang (2014), main argument is based on the way in which price influence pre purchase perceptions and the post purchase satisfaction. The development of e-tourism makes many individuals opt for that although the influence of price on post purchase perceptions in the internet is not known. The research therefore strives to know the influence of price on pre purchase options in the internet. Surugiu (2009), the central argument is on the input and output analysis of the Hotels and the restaurants sector in the tourism industry. The hotels and the restaurants form a vital part of the tourism industry.Delener (2010), the main argument is based on the ever-expanding nature of the tourism industry. The article, therefore, looks at the current trends in the travel industry, which is one of the indus tries correlated with the tourism industry. The travel industry forms a great part of the tourism sector and without each complementing one another the chances of the tourism industry failing is high. The study or rather the research design in articles was different based on the manner in which the

Saturday, November 16, 2019

The Mental Health Nurses Role Social Work Essay

The Mental Health Nurses Role Social Work Essay Care planning, provision and management are essential parts of the mental health nurses role. Ongoing interaction and assessment of clients needs creates a basis for providing and organising care that is inclusive, effective and adaptive through evaluation and review. The creation of a framework of care established on the premise of recovery, as it is viewed in mental health terms, can not only provide for a clients basic needs but can also allow them to continue to grow as an individual and lead a fulfilling life even in the presence of a mental health problem or illness (Hall, Wren Kirby, 2008). This case study will explain and discuss the nursing care of an individual that has a mental health problem. A plan of care will be outlined including the reasoning and evidence base that prompted such direction. Parahoo (2006) reminds us that all nursing practice should be based on sound principles and processes that stem from reliable sources. Firstly we will look at the specifics of the scenario and set up some working premises which will then allow us to further speculate on the development and implementation of a structured care plan. The case study is based around a 69 year old female named Simone. After recent lapses in memory, orientation and changes in mood were disclosed to her GP she was further assessed and consequently diagnosed with early onset dementia. Simone lives with her 40 year old daughter in a semi detached bungalow in a quiet suburban area. Simones daughter has paraplegia after an accident ten years ago. She is able to care for herself to a certain extent but does require occasional assistance from Simone. Simones daughter also recently experienced bouts of depression which lasted several months. Recently Simone had an incident when she became disorientated on a trip to the local shops and had to be escorted home by a neighbour. The role of the nurse in this case study is that of a community psychiatric nurse working with older adults. After meeting Simone and carrying out an initial assessment there are several pertinent pieces of information to continue with: Simone appears to be physically well and her home is clean and well equipped for both her and her daughter; She seems to understand where she is but at times can become flustered when unable to answer certain questions; Her daughter reports that, on a few recent occasions, Simone has burned food while cooking; She has no other family living locally and has lost touch with many of her friends since looking after her daughter; Simone states that she does not require any assistance at this time as she feels that she will be able to cope, however, she seems to be very anxious about her diagnosis and the consequences for her and her daughter and whether they will be able to continue managing to live at home. To be able to begin to make any kind of conjecture on what plans of care may be suitable for Simone we have to make several key assumptions about the skill of the nurse. For this we will use some of the attributes identified by Gerard Egan (2010) in his skilled helper model. Firstly we must assume that through accomplished communication skills and core empathic values a working therapeutic relationship is possible to establish. Also that the care plan proposals which are being put forward are ones that have been discussed and accepted by all involved parties as suitable to Simones preferences after reviewing alternatives. Finally, we must presume that through encouragement, motivation and reasoning, Simone will consent to nursing, psychiatric and other agency involvement. From the initial assessment it would seem that Simone has an apparent need for information pertaining to her condition as well as emotional support and counselling. She may require psychiatric input in terms of ongoing assessment, medication prescribing and monitoring. It also seems as though Simone may need some sort of support or assistance in certain daily activities, this could be direct support or the creation of systems and routines which enable her to perform tasks independently. A growing level of social isolation looks to be occurring and Simone may benefit by having assistance to address this. Simone may need access to support groups relating to her diagnosis of dementia, her role as a carer but also to her social and personal interest or activities. These could promote social inclusion as well as cognitive enhancement. Simone has also stated that she has concerns over the wellbeing of her daughter if she should be unable to perform the duties for her that she has up until this point. This may require a level of involvement within Simones care for her daughter, to learn about Simones condition and also to look at possible ways in which she can assist, perhaps by considering some form of support for herself or by means of being actively involved in the care plans. Therefore, with these needs in mind, we can begin to create an all encompassing, holistic care plan which is not purely based on the historical medical model that you are ill and we can cure you, or even the more modern social model that purports that you have needs and we can meet them but is instead more firmly based on the progressive view of recovery which states that you may have a problem but with help you can grow beyond it (Hall, Wren Kirby, 2008). This positivity in the face of such adversity may go against the grain of traditional treatment of dementia sufferers but the goal of restoring and maintaining mental health to its achievable optimum capacity, even when it may be in inexorable decline, should remain exactly the same as in all other areas of mental health treatment (Hughes, 2006). For care plans to be efficient they also have to be specific, measurable, achievable, realistic and timed (SMART), as this allows a flexibility to the planning process because effectivene ss can be evaluated and appropriate changes can be made as required (Brooker Waugh, 2007). So for this particular case study, the initial care plan would comprise of tasks for the nurse to complete, either as a direct care provider or as a care manager. These tasks would hopefully address the current needs of Simone over an interim period, whilst improving relations, knowledge, involvement and empowerment which could help to provide her with a greater amount of control over her current situation. The tasks will firstly be detailed in a basic format and then what each task entails will be comprehensively discussed thereafter. As care provider: Weekly home visits Liaise with psychiatrist, monthly psychiatric appointments Family work Risk assessment Creation of advanced statements As care manager: Link in with multidisciplinary team Signpost, assist to access support/interest groups Being able to have face to face communication with an individual on a regular basis is the cornerstone of effective nursing practice (Ewels Simnett, 2003). As Simone had stated that she did not feel that she required any external involvement at this time, even when we are working on the assumption that she will accept it, it would be important not to initially overwhelm her. She may be feeling very frightened and vulnerable. A study of older independent living people in 1998 identified dementia as a primary fear, rating higher than cancer (Mackinlay, 2006). General awareness of dementia issues is relatively low even though it is a common enough condition to affect more than 1 in 100 people aged over 65 (Alzheimers Scotland, 2010). A bombardment of too much input or information may cause her to be defensive and withdraw her engagement with CPN services. Starting off with a planned weekly visit of around one hour in length which follows up on the preliminary visit and assessment would perhaps not seem overly intrusive. During this time the nurse can provide much needed emotional support and counselling, building up a more robust working relationship. Information about Simones diagnosis, such as how her dementia developed to this point, how it may progress in the future, what to expect, how to prepare, what options are available and any other pertinent questions can be answered as and when Simone feels ready to discuss such things. Overtime Simone can start to identify weaknesses to focus on and strengths which can be utilised and begin to compile her own plans and goals which she can work on in a more independent fashion. These can be more specific goals such as taking up a new hobby or interest or could even be to plan how to visit the local shops and return home safely or cook a meal without the worry of burning it. These goals can then be broken down into achievable tasks for Simone which she can carry out with minimal support. Increased independence can ofte n involve an element of therapeutic risk and it is important not to confuse care with control (Watkins, 2009). Weekly visits give the opportunity to provide tangible support and to continually assess the progress of Simones dementia, mental health, general health, the continuing suitability and condition of her residence, activity levels, relationships and inclusiveness in the wider community. Informal and also formal rating scales, such as the MMSE (Mini Mental State Examination), MADRS (Montgomery Asberg Depression Rating Scale) as well as clinical observations can be regularly recorded to monitor any developments, patterns or trends. Frequent visits allow more effective methods of communication techniques to be developed which suit Simones personality and current capabilities. Care becomes not only person centred but also relationship centred and this bond can foster trust and relieve anxiety, stress and agitation (Innes, 2009) The community psychiatric nurse would work in tandem with a designated psychiatrist, reporting to them weekly. The psychiatrist that originally assessed Simone and made the diagnosis of dementia would be most preferable to aid continuity of care. For this commencement period of Simones involvement with psychiatric services to have a monthly appointment with a psychiatrist would be both realistic and achievable. This would be an opportunity to receive further support and review ongoing mental health and mental state assessments such as the MMSE or the more comprehensive ACE-R (Addenbrookes Cognitive Examination Revised). A psychiatrist would be able to provide any ongoing prescription support if required or provide access to relevant psychosocial therapies. The NICE-SCIE Guidelines for Dementia Care (2006) states that this would depend on the results of cognitive tests and perceived cognitive functioning. Using the MMSE as an example, it is recommended that only people with a score b etween 10-20, denoting moderate Alzheimers type dementia should begin courses of acetylcholinesterase inhibitors such as donepezil, galantamine and rivastigmine. The effectiveness of these drugs for individuals scoring lower than 10 points drops dramatically. For people with mild to moderate Alzheimers type dementia, scores over 20, should be given the opportunity to participate in structured group cognitive stimulation programmes and alternative therapies. In the journal article, Dementia: Symptoms, Diagnosis and Management, Salama (2008) recognises the effectiveness of these programmes and therapies for the management of cognitive symptoms such as agitation, anxiety, depression and aggression. It would seem from the needs outlined from the scenario this type of intervention would be beneficial to Simone. It is always important to remember that often people with dementia do not exist solely in isolation and inevitably family members and friends will become involved in their journey. Innes (2009) talks about the importance of a partnership between the nurse and individual diagnosed with dementia and states that these partnerships can extend to close family members or carers creating a triad of care. With Simones consent, sessions could include her daughter, helping to educate and inform her therefore better preparing her to cope with the possible demands of continued cohabitation with her mother. The NICE- SCIE Guidelines for Dementia Care (2006) state that people living in the community diagnosed with dementia should be supported to remain living in their own homes for as long as possible rather than being uprooted to an unfamiliar environment. Also if Simones dementia is seen to have a possible genetic link her daughter should be briefed on the risk of developing the condition hersel f. Simones daughter may be able to inform of ways in which she may be able to assist, however, the information provided in the case study suggests that due to Simones daughters disability her ability to support her mother in some aspects of care may be limited. Studies have consistently shown that stressors faced by family members of people with dementia are amongst the most difficult to cope with of all chronic illnesses and this can lead to an increased risk of depression, loneliness and self injury (Keady cited in Norman and Ryrie, 2009). As Simones daughter is already prone to depression a recommendation of how to assist her mother could be to receive more direct support herself subsequently alleviating some of the caring duties for Simone. The importance of relationships and friendships should not be underestimated. The emotional support from an extended social network can be invaluable and Simone should be encouraged to renew links with family and friends to strengthen existin g relations and reduce isolation. Leff and Warner (2006) identify social inclusion as one of the key factors to maximising mental health in dementia. One of the most important duties of the community mental health nurse is to ensure the health and wellbeing of the client, their family and wider community. In order to do this they have to assess the risks involved within the situation. For Simone, her recent dementia symptoms pose new risks, to herself and others, which consequently have to be identified and managed. The most appropriate way to assess risk is in conjunction with the individual you are working with, even though their view of the risks involved may vary from yours. This collaboration means that any decisions feel agreed rather than imposed and are therefore more likely to be conformed to whilst also enhancing the therapeutic relationship between the individual and nurse (Ramsay et al, 2001). From the case study we can see that there are possibilities for Simone to inadvertently bring harm to either herself, her daughter, her neighbours or even the wider community through a number of negative eventualities such as wan dering, causing fire hazards or lapses while driving if she does indeed drive. However, although assessing risk can highlight the dangers a situation or condition can cause it can also help to recognise positive skills and strengths which may be utilised. As part of a recovery focused care plan therapeutic risk must be considered and encouraged in order for Simone to maintain the sense that she is still author to her own story. Barker (2009) promotes the idea that personal growth and development through new or continued experiences does not stop with a diagnosis of mental illness or dementia but should be encouraged to continue unabated. Another consideration which could be brought to Simones attention is advanced statements. These are personal statements of preference in terms of the types of treatments a person with a mental illness may or may not wish to have in the future in the event of a decline in their mental health. These wishes and preference must then be upheld under Part 18 of the Mental Health (Care and Treatment) (Scotland) Act 2003. Simone may not feel ready to start compiling these statements straight away but if she is aware of them, over time, her preferences can be documented. Under Part 17 Chapter 2 of the same mental health act Simone also has the right to independent advocacy which she may wish to utilise to create any advance statements or to reinforce them if required. If Simones dementia does decline to the stage where she is no longer deemed to have adequate capacity for appropriate decision making she would come under the legal realm of the Adults with Incapacity (Scotland) Act 2000. In tim es of better mental health Simone may wish to select a named person to act on her behalf should this be required in the future. All decisions made on Simones behalf must be to her benefit and be the least restrictive option. With these factors in mind, part of the community psychiatric nurses role would be to promote the use of advance statements in order that Simone may continue to be cared for in a manner of her choosing, even after the possible loss of capacity, thus maintaining a sense of self and control over her own treatment. Both of these elements are identified by Pilgrim (2009) as being key points in aiding recovery in mental health treatment. Multidisciplinary team and multiagency working is an essential part of modern health care provision (Brooker and Waugh, 2007). Community nurses can appear to be working autonomously but are often supported by and linked in with a number of other health professionals and social care workers such as physiotherapists, dieticians, occupational therapists, social workers, general practitioners, psychiatrists and care assistants to name but a few. Norman and Ryrie (2009) claim that the effectiveness of this way of working lies in the diversity of skills and experience which is able to be drawn upon to facilitate more effective care for specialist needs or requirements. In the case of Simone any identified needs that would be unable to be met by the community nurse or that would be more effectively met by other workers could be referred on. In this way Simones care becomes collaborative, with her at the centre and people with the specific knowledge and skills being utilised around her. As well as engagement with health and social care professionals there are numerous charities, agencies, groups and organisations that offer external support. For Simone this could be in the form of local support groups for issues that affect her, such as dementia, stress or being a carer, or could perhaps be more focused on activities that suit her general interests. The community psychiatric nurse could possibly assist Simone to source, access or even in the short term, attend these kinds of pursuits. Interacting with others in groups or focusing on enjoyable tasks has the therapeutic benefit of enhancing both social and cognitive proficiency for a person diagnosed with dementia (Gilhooly et al 2003). Leff and Warner (2006) also stress the importance of social inclusion by naming it amongst their four key areas for improved quality of life alongside independence, health and choice. So in summary, we have outlined the case study scenario of Simone, identified her needs and created a plan that is intended to meet these needs. In addition to meeting the identified needs, a deeper analysis of the plan depicts how it will benefit Simone in a more holistic sense. By keeping the notion of recovery firmly in mind, the overall aim is to build up Simone, the person, as a whole and not purely to assist with the symptoms of dementia. For Simone to recover she must be supported to live a full life in the existence if her dementia, be able to remain independent for as long as possible, be included in the community, plan for the future and enjoy a quality of life that she finds gratifying. As this care plan created for Simone progresses, being updated and augmented as required, it should mean that her dementia should become to be viewed as illness which is being managed and not as a defining characteristic of her personality. Paraphrasing from a letter written to the notable neurologist Oliver Sacks: A person does not consist of memory alone. They have feeling, will, sensibilities and moral being, matters of which neurology cannot speak. It is here, beyond the realm of an impersonal psychology, that you may find ways to touch them, and to change them (Luria cited in Sacks 1985).

Wednesday, November 13, 2019

Modern Christianity :: essays papers

Modern Christianity Now a day too many people are loosing their focus in life. We have heard that people are committing suicide everyday around in our community. In many of these occasions, religion has played a big role in saving many of these victims from the overwhelming pressures of our society. Religion has acted as a shelter that provides a peaceful environment and hope for guidance for these lost victims. Among that, becoming a Christian is what many have sought for. Two years ago, an eighteen years old high school friend of mine who is a typical American teenager lived in a perfect family of four had tried to commit suicide. It was astonishing when I found that he almost killed himself after he broke up with his girlfriend of six years. He simply thought that it was the end of the world when this had happened to him. He thought that his life would be no longer important and meaningful to this world. Luckily, at the very last moment of killing himself, his friend saved him. It happens that his friend knocked on the door of the bathroom at the right moment while he was trying to cut through his own wrist. After talking with this friend, who happened to be a Christian, he told him that there was a lot more in life that he should hold on to. He was then convinced that he could find what he had lost and would be able to realize how valuable a life is by becoming part of the big family, Christian, that is. He then became a born-again Christian ! in the following weekend. My friend although knew absolutely nothing about Christianity and he had never even read Bible, finally joined the big family. Another friend of mine who happened to be a really mature guy, living in his early 30^s had realized that he was diagnosed with prostate cancer and was being told that he would not live longer than 2 years. Before he got this disease, he used to be really energetic and hopeful for everything that he did. After realizing how much time he could have left in life, his personality made a huge swift to the opposite. He began to have no hopes in his life because he thought that he could die in any seconds. At that point of his life, he had totally lost his focus of himself and what is about to happen later on in his life. One day at the hospital, during a schedule psychological therapy those cancer patients were urged to take.

Monday, November 11, 2019

A study of islamic and hindu belief about life after death Essay

The concept of life after death can be traced back to prehistoric periods. Man has always believed there is something beyond death and in our modern scientific world there is no exception. My aim is to explore the concept of life after death in two of the biggest world spread religions today. I will be exploring Islam and Hinduism, two religions with very different concepts on the theory of life after death, but one thing in conman, the soul. Both religions have a common belief in the soul and my investigation will be strongly focusing on this along with the to the representation of the heaven and hell in each religion, including it postive and negative points. I also want to explore the concept of the soul within different sects such as Sunnis and shiahs in Islam and Saivism,Vaishnavism ,Shaktismin in Hinduism. Islam is a religion with more than 1,400 million believers. It is dominant in East- and north africa, middle eastCentral Asia and in Indonesia. Islam is divided into many sects but the two main sects are sunnis which are the majority of muslims today and shiahs. This religion is based upon the holy quran, and the examples of conduct from the messenger Muhammad’s(pbuh) life, the Sunna, or hadà ¯Ã‚ ¿Ã‚ ½th. According to Islam, the religion is dated back to Adam, the first man created. Ibrahim (pbuh)(also known in Judaism and Christianity as Abraham) has a central place in the history of Islam, and is the founder and builder of the Ka’ba in Mecca, which is by Islam defined as the centre of the world.. Western scientists and many Muslims, too, have a different point of view, and consider Islam as historically beginning with the first revelations to Muhammad in 610 in Mecca (Saudi Arabia). This After Life is called the Real and the True Life accourding to islam. The Quran explicitly refers to the After Life as the True Life while the life in this world is a superficial one. â€Å"What is the life of this world but amusement and play? But verily the Home of the Hereafter – that is Life indeed, if they but knew.†(29:64) In islam, one of the most major beliefs is that we live on this earth as part of a test . a test which will determine wiether we will enter heaven or hell after our deaths. Death is inevitable. It is the one thing that we can be certain about in life. It is the islamic notion that we are born to die. Every soul shall have a taste of death no matter who they are. This is something which is confirmed many times in the holy Quran: â€Å"Every soul shall have a taste of death: and only on the Day of Judgement shall you be paid your full recompense.† (Quran 3:185)In Islam man cannot feel sure that he or she will enter Paradise, unless he or she lives as a Muslim. Islam has a Day of Judgement, This day will be the day when all souls are reawakened to be judged. They will either be condemned to hell or let into Paradise The concept of the soul in islam is that it has three stages of physical development , dust or clay, embryo and birth. There are also three stages of spiritual development, Death,the Grave and Resurrection, all indicated in the holy Quran. The journey of the soul begins in our mother’s wombs. Forty days after conception the soul is blown into the fetus. The next part of the souls journey begins after we are born. This is the life of this world, in which we now reside and are familiar with. Here we grow up and acquire the means to happiness or misery. We are given the ability to make choices after the age of puberty and we will later be punished or rewarded based upon them. In this life, the soul and the body are together except during sleep when the soul may leave the body and come back in the morning or Allah may take the soul at that time. (can insert quote from quran here) The next stage for the soul is when it body begins to die. Acourding to islamic belief the Angel of Death or Izraeel is said to come to take the soul out of the body and put it in a place called the Barzakh. For those who led a life of evil, the removal of the soul is tough and difficult. Sometimes, more than one angel has to work together to beat the face and back of the deceased. But for those who lived a good life, the soul yearns to meet its Lord and leaves the body with ease. After the soul is taken, if it is a pure soul and has relatives in the Next World who are people of the Garden, they come to meet the soul with great joy. The angels then take the soul from one heaven to the next(acourding to islam there are 7 levels of heaven) until it comes into the presence of Allah. Then the angels bring the soul back to see washing of the body, its shrouding, and the funeral procession. The soul stays floating above the body and when the corpse is placed in the grave, the soul inserts itself between the body and the shroud so that the questioning can take place. This life in the grave or barzack is the next part of the souls journey. this interspace separates two things: heaven and earth and this world and the Next World or the period between death and resurrection. The bliss or punishment of the Interpsace is not the same as what is follow, but rather something that happens between the two worlds. In death, the body remains in the ground while the soul is in the Barzakh between the two worlds. However, the two are still connected and so the bliss or punishment happens to both of them. During this life in the grave the souls are divided into two groups: one group is punished and the other group is in bliss. As various hadiths narrate, if the soul was a believing one, the soul is shown it’s place in the Fire(hell) had they disobeyed god. Then they are shown the Garden(heaven) and their place there. The soul will be shown this untill the Day of Rising. Some of the sweetness and fragrance of the Garden reaches them and the grave is said to be made spacious. The believer sleeps in peace just as if they were in one of the meadows of the Garden. Their narrow grave expands and stretches for the soul as far as the eye can see. If however the soul was a disbelieving one, the Garden is opened for the unbeliever and they are told to look at what their place would have been in the Garden had they obeyed Allah. Then it they are told to look at heir place in the fire. It stays open and the blast of hot air from it continues to reach them until the Day of Rising. It is said that the earth presses in on them and they are crushed to the point that their ribs split apart. This part of the souls journey in the graves is still mostly unknown territory. Outwardly the grave is stillness and quiet while inwardly it contains secrets and terrors which an ordinary person cannot percieve. The next part of the souls journey is the resurection. Acording to islamic belief, Allah will instruct the Angel Israfeel to blow the horn twice. The souls will come back from the barzakh to group on the mountain of arfat Judgement Day will be the souls next stop. This is the day when Allah personally will judge everyone directly . Each person will then receive a book that contains each and everything they have done from the time of birth till death. This book includes activites, appearance and intention. This is where the journey for the souls will near its end near the end. The soul will enter an everlasting life, which will either be spent in heaven or hell. The concept of hell in islam is one which is extreamly horrific,terrifying and graphic in comparison to hell of other world religions – The prophet (saw) said: â€Å"The mildest punishment to be inflicted upon a person in Hell is that he will be made to wear a pair of sandals made of fire which will be so hot that they will make his brain boil like things boil on a stove. He will imagine that no one is undergoing a punishment more severe although his punishment, in reality, will be the mildest in Hell.† [Bukhari, Muslim]. The belief about hell is that every individual will pass over Hellfire, some will remain there while others continue on. Every persons Hell will take its shape according to his evil deeds ensuing from atheistic belief or polytheism, hypocrisy, base passion and evil practices, oppression of the innocent, sensuality and iniquity or vicious activities. The islamic concept of heaven is on the opposite spectrum of hell, it is described as something incomprehendable to the human mind. It is the last destination and hope of every muslim to arrive there. Paradise is said to have all the beauties of life to enjoy without ever being tired. It is a life of excitement, peace and happiness. The prophet (saw) said: â€Å"Allah, the Almighty, says, ‘I have prepared for My righteous servants that which no eyes have ever seen, no ears have ever heard and no heart has ever conceieved.'† [Bukhari, Muslim] The concepts and ideals of hinduism in comparison to islam are very different. There is however one coman denomenator, which is the soul. Although the theoryies surounding the soul in each religion are very, there is a general belief in It. The origins of Hinduism can be traced to the Indus Valley civilization sometime between 4000 and 2500 BCE. Though believed by many to be a polytheistic religion, the basis of Hinduism is the belief in the unity of everything. This totality is called Brahman. The purpose of life is to realize that the soul (or atman) is part of God and by doing so it can leave this plane of existance and rejoin with him. This enlightenment can only be achieved by going through cycles of birth, life and death known as samsara. One’s progress towards enlightenment is measured by his karma. This is the accumulation of all one’s good and bad deeds and this determines the person’s next reincarnation. Selfless acts and thoughts as well as devotion to God help one to be reborn at a higher level. Bad acts and thoughts will cause one to be born at a lower level, as a person or even an animal. Hindus follow a strict caste system which determines the standing of each person. The caste one is born into is the result of the karma from their previous life. Only members of the highest caste, the Brahmins, may perform the Hindu religious rituals and hold positions of authority within the temples. According to Hinduism a soul reincarnates again and again on earth till it becomes perfect and reunites with it Source. During this process the soul enters into many bodies, assumes many forms and passes through many births and deaths. This concept is summarily described in the following verse of the Bhagavad gita(the holy scriptures for followers of hinduism): â€Å"Just as a man discards worn out clothes and puts on new clothes, the soul discards worn out bodies and wears new ones.† (2.22) According to Hinduism a being has to live many lives and under go many experiences before it attains perfection and becomes one with the Divine. The Hindu theory of creation suggests that creation begins when the individual souls becomes separated from the undifferentiated One. the individual soul hides behind the false personality called jiva (Every being with Atman (a soul) is known as a Jiva,) The body and outer personality or the ego. The jiva is made up of the subtle body, the subtle mind and a little bit of discretionary intelligence called buddhi. The ego is made up of the gross physical body, the surface consciousness consisting of innumerable desires and impulses. Since the Jiva and the ego have no idea of Truth or reality, they suffers from ignorance and illusion. They succumbs to illusion and suffer from the delusion of the outer mind. They behave selfishly as if they are different from the rest of creation and end up with suffering, indulging in acts of self perpetuation. At the end of each life, the physical body and the gross mind return to the elements of the earth. But the Jiva and the soul survive death. Depending upon the nature of their past deeds and number of bodies it has passed on to, the Jiva either ascends to the heaven or descends into the hell. The Jiva stays in these worlds till it exhausts the fruits of its good or bad actions. Having learned some new lessons, it then returns to the earth again to take another birth. Thus the Jiva undergoes innumerable births and deaths.. Hinduism does speak of the existence of heavens above and hells below. The concept of heaven that it is sun filled and inhabited by gods and innumerable divine souls. The latter are dark worlds (asurya lokas) and populated by all the dark and demonic forces. The individual souls go into these worlds according to their deeds. But they do not stay there permanently till the end of destruction. They go there basically as a consequence of their actions, either to enjoy or to suffer. In either case they learn the lesson and come back to earth to start a new earthly life all over again. according to Hinduism, life in heaven may be longer, but still it is a mortal life only. There, a Jiva may enjoy extreme pleasures, but it would not last for ever. Once its karma is exhausted, the Jiva is thrown back from the heights of heavenly glory into the turmoil of unstable earthly life . Hinduism does not accept that under normal circumstances an individual soul can free itself completely from the entanglement with Samsara and unite with its Creator in just one life time. The Jiva has to progressively evolve through the cycle of innumerable births and deaths before the soul can liberate itself. Freedom from the process of samsara can only come once a person realises they are actualydivine and belong to god. And this can take hundred of years to achieve. Overall when looking at these two relgions view on the soul it is important to look at the differnts sect belief in the soul. in islam , the two major sects are sunis and shiah and these two sects seperated at back at the time of the prophets mohammed(pbuh) death. Though these two sect have many beliefs and practices which are are very different from one another, the actual belief in the soul and the concepts of barahkz ,ressurection,judgement,heaven and hell are in fact very simlar. There are not many differences. In hinduism however, there are four main sects Shaivism,Vaishnavism ,Shaktismin and smarta/liberal hinduism which I have just discussed. All these sect have a belief that the human soul is imortal and passes from body to body untill they can reunite with god. The difference in each sect is that are each represented by a different god who they hope to become one with. Smarta hinduism which I have discused believe that they are all apart of the one god known as brahmin. in Shaivism, these followers bielieve it is the god known as shiva who is one god they hope to reunite with. In Vaishnavism it’s the god Vishnu, and in Shaktism it is the god Shakti. These are the major differences between the sects, the ideals and concepts of hinduism such as karma, reincartion, the soul, heaven are the same.

Saturday, November 9, 2019

One Last Dance Movie Summary

Many people consider dance as a hobby but to others it takes place a big role in their lives. The movie â€Å"One Last Dance† demonstrates how passionate a group of people are about dancing and how it affects their lives. This group is part of a New York dancing company that does performances and is run by their artistic director and owner of the studio â€Å"Alex McGrath†. The company was about to have the big performance of their lives, until tragedy strucks. On an evening of rehearsal, the dancers realize that their artistic director Alex has passed away.Due to the tragedy, the performance gets canceled. After 6 years, no dance performances took place after Alex’s death. The dance studio was getting ready to shut down until three former stars were brought back to help save the studio by resurrecting the dance performance that was unable to be performed. The three former stars are â€Å"Travis MacPhearson,† â€Å"Chrissa Lindh,† and â€Å"Max Del ano. † As they try to get back into shape and mark their routine, they seem to struggle.They begin to go through different emotions and get flashbacks on how tough Alex was them during practices. Alex was a very serious strict man that pushed his dancers till he thought they had enough. The dance performance became a dream to them, so when that very dance got canceled it was heartbreaking. Later, Chrissa introduces â€Å"Bree,† her daughter, to the cast. Max and Travis were unaware of Chrissa having a daughter till she decided to mention it. Travis was surprised about it because before everything happened Chrissa and Travis were in intimate relationship.Before the big day, Chrissa and Travis weren’t communicating so well because of the lacking performance of their dance piece. Chrissa then left their rehearsal session after dancing another piece that brought back some sparks between them. Travis stayed behind and continued to dance when all of sudden he injures h is knee. It’s the day of the performance and Travis hasn’t shown up. Max gets a hold of him and informs everyone that he was getting out of the hospital and is leaving the town that night.Chrissa decides to call Travis after hearing the news and admits to him that Bree is his daughter. The absence of Travis caused Max and Chrissa to step down and let the understudy go on stage instead. After having a successful performance, Travis shows up to the studio. He was glad for the success of the performance but he still felt like preforming their last dance together even with his knee injury. Although they was no audience, Max and Chrissa agreed to preform it. As hey began to dance, people that were still around heard the music and came back to watch them. Finally, after six years they performed their dance piece and couldn’t be any happier. Their dream eventually came true. This movie has such a good ending and a good meaning to it. When you are passionate about somet hing never let anything stop you from doing it. Dance can be a big impact to anyone who is passionate about it. This movie is a good example of how dance affects people’s lives and that we shouldn’t give up on our dreams.

Thursday, November 7, 2019

Flood and Flash Flood Causes

Flood and Flash Flood Causes Floods and flash floods happen whenever water overflows onto normally dry land. But while the outcome is the same, and the weather events that cause them (slow-moving low-pressure systems, hurricanes, and monsoons) may be the same, all floods are not created equal. The main differences between floods and flash floods are the time it takes their flood conditions to develop, how long they last, and how wide sweeping their impact. Floods: Slow-Rising, but Long-Lasting Like the Great Flood that came after heavy rain poured down on the earth and Noahs ark for forty days and forty nights, the worlds flood events are often longer duration flooding. And as Noahs flood continued for one-hundred and fifty days, likewise todays flood events begin and end gradually and are considered long-term events that typically last days or weeks. Besides impacting transportation, floods often bring health hazards, like mold, and disease brought on by standing water. When weather conditions lead waters to rapidly rise, flash flooding occurs. Flash Floods Develop Within Minutes to Hours As the name suggests, flash floods are rapid flooding events. How rapid? According to the NOAA National Weather Service, flash flood situations develop within six hours (or less)Â  of the start of the causative event. While the majority of flash floods are triggered by heavy rain falling within a short amount of time (like during intense thunderstorms), non-rain-related events can also trigger them such as: A levee or dam failure,Sudden snowmelt or thawing of glaciers, orA sudden release of water by a debris flow or ice jam. Because of their sudden onset, flash floods tend to be thought of as more dangerous than regular floods. Adding to this flash floods are also associated with raging torrents of fast-moving water against which there is little protection (even from a vehicle) from being swept away. Flash flood waters often subside as swiftly as they swell. Once the torrential downpours end, flash flood conditions do too. Another difference between flooding and flash flooding is where each commonly occurs. Flooding can involve widespread flooding of waterways or the accumulation of rainwater on saturated ground and roadways. In contrast, flash flooding more often involves localized flooding of small rivers, streams, creeks, and storm sewers. Is It Possible to Be Under a Flood Alert and a Flash Flood Alert? It may seem redundant to have both an active flood watch or warning and a flash flood watch or warning too, but if this happens you should take both seriously. It means that your area is at risk for both gradual and immediate flooding. An example weather situation where this could happen is if your area had seen prolonged rainfall in days prior and then had a hurricane approach. Your flood risk would be elevated from the longer duration flooding, but also from the heavy tropical moisture associated with the hurricane.

Monday, November 4, 2019

Business in India Essay Example | Topics and Well Written Essays - 250 words

Business in India - Essay Example In case of the urban areas, traffic congestion is common especially during peak hours (Gesteland & Gesteland, 2010, p. 23). Therefore, an American businessman should have enough endurance when dealing with Indian employees’ lack of punctuality, late deliveries, and issues regarding missed deadlines (pp. 24 – 25). Basically, becoming impatient with their lack of punctuality can only trigger misunderstanding between the business owner and the Indian counterpart. With regards to religion, an American businessman should know that on top of Hinduism, there are some Indians who are Buddhists, Christians, Muslims, and Sikhs (Fox, 2008, pp. 293 – 294). Since Muslims are forbidden to eat pork, an American businessman should avoid offering pork meat when going out for a lunch meeting with an Indian Muslim. The business behavior of Indians vary depending on their age, educational attainment, type of industry they belong to, knowledge about the business practices in the West, and specific region where they came from (Gesteland & Gesteland, 2010, p. 16). To avoid conflict with Indian employees, an American businessman should know that all Indians are different from one another depending on their cultural background. Therefore, the inability of an American businessman to modify his behavior and business approach when dealing with a potential business partner will lead to poor business operations respectively (Fox, 2008, p.

Saturday, November 2, 2019

Operations & Supply Chain Management Essay Example | Topics and Well Written Essays - 750 words

Operations & Supply Chain Management - Essay Example equent governmental funds and approaches that were taken to effect this, the course in question has been beneficial and instrumental in helping to analyze the way in which a resource dependent economy can utilize the resources that it has, and is able to generate a substantial level of funding from, as a means of developing and diversifying other economic resources that can help the economy in the long run. With regards to the manner through which what has been learned within this course can benefit individuals, and indeed the entire society of the United Arab Emirates, in the future, it must be understood that the progress that has been affected, although impressive, should not be viewed as a victory entirely. The underlying reason for this can be traced back to Chapter 2; Strategy and Sustainability. Within this particular chapter, the class was engaged with the understanding that the United Arab Emirates face a situation in which continued action to leverage further economic development, further specialties, further education, the development of further infrastructure, and a litany of other aspects was a dependent reality of whether or not the nation’s economy would be able to continue its impressive growth rate into the immediate and long-term future (Khalid 3). Another understanding that can clearly be denoted is with respect to the fact that a large level of dependence and continues to exist within the economy of the United Arab Emirates with regards to profitability derived from the sale of natural resources. Ultimately, due to the fact that these resources are non-sustainable, the economy is faced with a situation in which the rapid level of growth that it has experienced over the past several decades is not guaranteed into the indefinite future. Eventually, the resources of natural gas and/or oil will be exhausted. Alternatively, changes in technology could create a situation in which the United Arab Emirates has remaining resources of natural gas

Thursday, October 31, 2019

Hate Coursework Example | Topics and Well Written Essays - 1500 words

Hate - Coursework Example This project will discuss the relationship of hate and psychology as they have been applied to past and current events and how they have been applied to the theories that have been developed. The second section will present how these theories present contradictory evidence whether it is a group or an individual. A short evaluation of this research project will conclude this paper with the writer's personal views of what type of psychology is needed in studying hate. Behavioural Psychology is a theory that all behaviours are gained through conditioning: classical & operant. Conditioning occurs through interaction with the environment. Classical conditioning have two elements, the conditioned stimulus and the conditioned response. Operant Conditioning is the association between the behaviour and the consequence for that behaviour. From this conditioning, the learning theory was developed. Negative behaviour can be eliminated by taking away the benefit. A person's behaviour is learned b y the consequences which can be external forces. His conscious is changed by the rewards he receives. Adolf Eichmann as seen by a behavioural psychologist would have learned a set of rules and been conditioned to have positive consequences. "When these basic, underlying, human standards (behaviours) are cross culture and are human, there are no longer any societal rules for criticising what is good and what is bad. It was considered normal what was going on in Germany. (Goble 110) Social Psychology is focused on the situation. Eichmann's defence was that he was simply following instructions when he ordered the death of millions of Jews. In his 1974 book Obedience to Authority, Milgram posed the question, "Could it be that Eichmann and his million accomplices in the Holocaust were just following orders? Could we call them all accomplices?" One person in history, one concept of hate is compared to two types of psychology. Social Psychology is focused on the situation. Behavioural Psyc hology is focused on the consequences of the reward of the individual. Social Psychology - SSM Theory Behavioural Psychology- Learning Theory Social Psychology in simple terms tells how people act, when they are with other people. Group behaviour, conformity, interaction, perception, prejudice and leadership are all taken into account. In 2003, the Federal Bureau of Investigation (FBI) finished an eight year study which has become the universal Seven-Stage Hate Model (SHM) The SHM is a predictive tool that tracks hate groups from inception to full maturity. A hate group, if not stopped, passes through seven successive stages. In the first four stages, hate groups vocalize their beliefs and in the last three stages, they act on their beliefs. There is contradictory evidence in the original study and the universal SHM between the distinction of passing from stage 3 to 4 as they are often interchanged. In 2003, the model was presented by the FBI as: 1. The Haters gather 2. The Hate gro up defines itself 3. The Hate Group disparages the target 4. The Hate Group taunts the target 5. The Hate Group attacks without weapons 6. The Hate Group attacks with weapons 7. The Hate Group destroys the target A transition period exists between verbal violence and acting that violence out. Prior to the groups transition to acting out violence interdiction has the greatest probability of success. The Seven-Stage Hate Model can be used to predict violence before it occurs. Observers can track

Tuesday, October 29, 2019

School Papers Essay Example for Free

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Sunday, October 27, 2019

Role Of Analog Communication In Daily Life Computer Science Essay

Role Of Analog Communication In Daily Life Computer Science Essay This term paper is based on the analog communication and its role in daily life. Analog communication is performed on continuous signal. In electronics, a signal is an electric current or  electromagnetic fieldused to convey data from one place to another. Signal Sampling Quantizer Encoder Output Sampling: Quantising: Encoding: Signal is divided into two parts: Analog or Continuous signal: A  continuous signal  is a varying quantity whose domain, which is often time, is a  continuum. The function itself need not be  continuous. Digital or Discrete signal: A  discrete signal  is a  time series  consisting of a  sequence  of quantities. In other words, it is a time series that is a function over a  domain  of discrete integers.   2. Communication: Communication is a process of transferring information from one entity to another.   Information source transmitter channel receiver Noise destination Block Diagram of communication system modulating signal transducer electrical amplifier modulation Output signal demodulator receiver channel noise Block Diagram of analog communication system Basics of communication: Channel is of two types: Guided or wired Non-guided or non-wired Guided is of three types: Twisted pair Coaxial cable Optical fibre Non-guided is divided into two parts: Microwave Satellite Modes of Communication: Simplex Half-duplex Full-duplex Elements of communication system: Modulation: Change in one of the parameter of carrier wave in proportion to the instantaneous value of the modulating signal. Continuous Signal Amplitude modulation Angle modulation Frequency modulation Phase modulation Modulation Index: The  modulation index of a modulation scheme describes by how much the modulated variable of the carrier signal varies around its unmodulated level. It is defined differently in each modulation scheme. m=Em/Ec where m is the modulation index. Em=(Vmax-Vmin)/2 Ec=(VMax+Vmin)/2 Amplitude Modulation (AM): Change in amplitude of the carrier wave in proportion to the instantaneous value of the amplitude of the modulating signal. Amplitude modulationis a method used in electronic communication which is most usually used in transmitting information by means ofradio carrier wave. AM works by changing the power given to the transmitted signal in the message being sent. Example,changes in the signal strength can be used to reproduce the sounds to be reproduced by a speakeror to specify the light strength of television pixels. Compare it with  frequency modulationwhich is also commonly used for sound broadcasting in which thefrequency  is variable; and phasemodulation often used in  remote controls in which the  phase  is variable. AM is often used to refer to themedium wave  broadcastband. In telecommunications,  frequency modulation  (FM) conveyssine formation  over acarrierwave  by varying its  frequency  compare this with  amplitude modulation, in which theamplitude  of the carrier is varied while its frequency remains constant. In  analogapplications, the instantaneous frequency of the carrier is directly proportional to the instantaneous value of the input signal.   Advantages of Amplitude Modulation: There are several advantages of amplitude modulation It is very easy to implement it can be demodulated using a circuit containing of very few apparatuses AM receivers are very inexpensive as no particular components are required. AM has benefits of ease, though it is not the most effectiveway to use, both in terms of the quantityof space or spectrum uses and the way in which it uses the power that is transmitted. This is the reason why it is not extensively used these days both for broadcasting and for two way radio communication. Even the long, medium and short wave broadcasts will eventuallychange because of the truth that amplitude modulation is subject to much higher levels of noise than other modes. Its easiness and its wide usage means it will be hard to change rapidly and it will be in use for many years to come. Frequency Modulation (FM): It is the process of variation in frequency of the carrier wave in proportion to the instantaneous value of the amplitude of the modulating signal. While changing the amplitude of a radio signal is the best method to modulate it, it is not the only way. It is also possible to vary the frequency of a signal to give frequency modulation. Frequency modulation is widely used on frequencies above 30 MHz, and it is mainlyknown for its use for VHF FM broadcasting. It is not easy as amplitude modulation;however frequency modulationdeals with some dissimilarbenefits. It is able to provide immediate interference free response and this is the reason it isassumed for the VHF sound broadcasts. These transmissions could offer high fidelity audio, and this is the reason, frequency modulation is much more prevalent than the older transmissions on the long, medium and short wave bands. In addition to its extensive use for high superiority audio broadcasts, FM is also used for a variety of two way radio communication systems where amplitude modulation is a failure. Whether for fixed or mobile radio communication systems or for use in moveable applications, FM is widely used at VHF, mobile radio. Advantages of frequency modulation, FM: FM is used for a number of reasons and there are numerousbenefits of frequency modulation. Some of the benefits of frequency modulation are as under: Resilience to noise: Frequency modulation has elasticity to signal level variations. The modulation is carried as there are disparities in frequency. This means that any signal level variations will not disturb the audio output, on condition that that the signal does not fall to a level where the receiver cannot handle. As a result it makes FM perfect for mobile radio communication applications including more general two-way radio communication or movable applications where signal levels are likely to vary much. The additionalbenefit of FM is its elasticity to noise and interference. It is for this reason that FM is used for high superiority broadcast communications. Easy to apply modulation at a low power stage of the transmitter:  Ã‚   Frequency modulation is linked with the transmitters. It is probable to relate the modulation to a low power stage of the transmitter and it is not essential to use a direct form of amplification to escalate the power level of the signal to its ultimate value. It is possible to use efficient RF amplifiers with frequency modulated signals:  Ã‚   It is possible to use non-linear RF amplifiers to amplify FM signals in a transmitter and these are more effective than the linear ones required for signals with any amplitude disparities. This means that for a given power yield, less battery power is necessary and this makes the use of FM more possible for portable two-way radio applications. Frequency modulation is widely used in various areas of radio technology including broadcasting and fields of two way radio communication. In these applications its specificbenefits can be used to good consequence. In spite of these changes, FM will continue to be in use for many years to come as there are many advantages of frequency modulation for the areas in which it has addedaimportanthold in recent years. Phase Modulation (PM): Change in the phase of the carrier wave in accord to the instantaneous value of the amplitude of the modulating signal. Advantages of phase modulation: Phase modulation demodulation is less complicated as compared to Frequency modulation. Phase modulator is used in shaping velocity of moving target by removing Doppler information. Doppler information needs steady carrier which is probable in phase modulation but not in frequency modulation. Role of analog communication: Analog communication plays a very vital role.Either in the form of AM,FM or PM. It is used in audio, video, telephony, wireless communication, radar, emergency services, etc. Audio AM broadcast radio which sends voice or music in the Medium Frequency Radio Spectrum which ranges from 0.3MHz to 3MHz. AM broadcast uses amplitude modulation in which high sounds at the microphone roots wide variations in the transmitter power while the transmitter frequency remains constant. Transmissions are regularlyaffected by static since lightening and other some sources of radio add their radio waves to the one upcoming from the transmitter. AM radio stations are the original broadcasting stations. They are aform of connection of radio waves by changing the amplitude of the carrier signal in proportion to the instantaneous value of the amplitude of the transmitted signal. AMs simple signal can be detected with simple apparatus which turns into sound. If a signal is strong enough then there is no necessity of power source, Another advantage to AM is that it uses a narrow bandwidth than FM. FM broadcast radio transmits voice and music with high fidelity than AM broadcast radio. In frequency modulation loud sounds at the microphone causes the frequency of the transmitter to varyfurther than the transmitter power stays persistent. FM is transmitted in the Very High Frequency radio spectrum ranging from 30MHz to 300MHz. FM needs extra radio frequency zone than AM and at high frequency more frequencies are accessible and there are additional stations each one sending more information to the station. And when shorter VHF radio waves usually act like light which travels in straight line so the response range is usually limited to 50 to 100 miles. During higher atmospheric situation, FM signals are echoed back to Earth by the ionosphere layer which outcomes in Long distance FM response. FM receivers are subject to capture outcome which causes radio to receive the strongest signal when many signals are on the similar frequency. FM receivers are reasonablyprotected to lightening and spark interference. Aviation voice radios use VHF AM. AM is used so as to obtain multiple stations on the same channels. Aircrafts fly high adequately so that their transmitters can be received thousands of miles away. It uses VHF. Marine voice radios use narrowband FM in the VHF spectrum for very smaller ranges and use AM in the shortwave HF radio spectrum extending from 3MHz to 30MHz for very long distances. FM Subcarrier services areminor signals transmitted associated along with the main program. Special receivers are necessary to operate these services. Analog channels may comprisesubstitute programming, such as reading services for the blind, background music or stereo sound signals. In some countries, FM radios automatically retune themselves to the matching channel inanother district by using sub-bands. Government, police, fire and commercial voice facilities use narrowband FM on distinct frequencies. Fidelity is sacrificed to use a lesser range of radio frequencies, typically five kilohertz of aberration rather than the 75 used by FM broadcasts and 25 used by TV sound. Civil and military HF voice services use  shortwave  radio to communicate withships at sea, aircraft and remote settlements. Most use  single sideband  voice which uses a smaller amount of bandwidth than AM. SSB sounds like ducks quacking on an AM radio. This also makes the transmitter about three times more influential, because it doesnt need to communicate the unused carrier and sideband. Telephony Cell phones transmit to a native cell transmitter/receiver which associates to the public service telephone system through an optic fibre or microwave radio. When the phone leaves the cell radios zone, the central computer shifts the phone to a new cell. Cell phonesinitially used FM. There are many cellphone service providers in India nowadays. The main among them are: BSNL Airtel Vodafone Idea Aircel Videocon Tata Docomo Tata Indicom MTNL MTS Satellite phones come in two types:  INMARSAT  and  Iridium. Both types provide world-wide coverage. INMARSAT uses geosynchronous satellites, with directed high-gain antennas on the vehicles. Iridium provides cell phones, except the cells are satellites in orbit. Satellite phone communication is not available in public domain in India. It is used by the defence services. The main companies that provide the satellite phones in India are: Motorola Siemens GE Satellite phone communication can be provided in the public domains as the media persons in the remote areas etc. But it needs a special licence from TRAI. Video Television transmits the picture as AM and the sound as FM on the identical radio signal. Digital television encrypts three bits as eight strengths of AM signal. The bits are directed out-of-order to cutdown the effect of gusts of radio noise. Even if any data could be transmitted, the standard is to use  MPEG-2  for video, and five CD-quality (44.1 kHz) audio channels (centre, left, right, left-back and right back). With all this, it takes only half of the bandwidth of an analog TV signal because the video data is generallycompressed. India saw the advent of satellite communication in 1995. But it was limited to cable operators till 2007. But then, satellite communication stepped up inot DIRECT TO HOME channels. These providers are: DishTV Reliance BIG TV Airtel Digital TV Tata Sky. Videocon d2h Navigation All  satellite navigation  systems use satellites with accuracy clocks known as precision clocks. The satellite communicates its position and the time of the broadcast. The receiver listens to four satellites and can figure out its location as being on a line that is tangent to a circular shell around each satellite, determined by the time-of-flight of the radio signals from the satellite. Loran  systems also used time-of-flight radio signals, but from radio stations on the ground. VOR  systems (used by aircraft), have two transmitters. A directional transmitter scans or spins its signal like a lighthouse at a fixed rate. When the directional transmitter is facing north, an Omni-directional transmitter pulses. An aircraft can get readings from two VORs, and locate its position at the intersection of the two beams. Radio direction-finding is the oldest form of radio navigation. Before 1960 navigators used movable loop antennas to locate industrial AM stations near cities. In some cases they used marine radiolocation beacons, which share a range of frequencies just above AM radio with amateur radio operators. GPS i.e. Global Positioning System is in use from past decade. Vehicles using navigation with the help of GPS. GPS is being installed in recent luxury cars and in many business class vehicles. It relies on high frequency radio signals from satellites in space. Vehicles having GPS navigation systems can travel in some situations where they may lose the signal for some time. It usually provides accurate navigation information. The companies that provide the Navigation systems in India are: Map My India Nokia OVI maps Garmin GPS systems. Radar (Radio Detection and Ranging) Radar detects things at a distance by bouncing back radio waves from them. The delay caused by the echo measures the distance. The direction of the beam determines the direction of the reflection. The polarization and frequency of the return can sense the type of surface. Navigational radars scan a wide 2 to 4 times per minute. They use very short waves that reflect back from earth and even stone. They are common on commercial ships and long-distance commercial aircraft. General purpose radars generally use navigational radar frequencies, however modulate and polarize the pulse so that the receiver can decide the type of surface of the reflector. The best general-purpose radars distinguish the rain of heavy storms, as well as land and vehicles. Some can superimpose sonar data and map data fromGPS  position. Search radars scan a wide area with pulses of short radio waves. They usually scan the area 2 to 4 times a minute. Sometimes search radars use the  Doppler Effect  to separate moving vehicles from confusion. Targeting radars use the same principle as search radar but scan a much smaller area. Weather radars resemble search radars, however use radio waves with circular polarization and a wavelength to reflect from water droplets. Some weather radar use the  Doppler  to measure wind speeds. This is how radar screen looks Emergency services Emergency position-indicating rescue beacons (EPIRBs),  emergency locating transmitters or  personal locator beacons are small radio transmitters that satellites can use to locate a person or vehicle need rescue. Their purpose is to help and free people in the first day, when survival is possible. Data (digital radio) Pioneers such as Marconi used the oldest form of digital broadcast which was Spark Gap Telegraphy. The operator could send messages in Morse coding just by reviving a rotating communicating spark gap b pressing the key. Simple spark gap generates a hiss when rotating commutator generates a tone in the receiver, same from the static. Spark gap transmitters are now banned because their transmissions span is several hundred MHz which is a waste of both radio frequencies and power. Its just inefficient and uneconomical. The next progress is to use continuous wave telegraphy (CW) in which pure radio frequency is produced by a vacuum tube electronic oscillator which is switch on and off by a key. A receiver having a local oscillator will heterodyne with pure radio frequency creating a whistle like audio tone. Less than 100Hz of bandwidth is used by CW. Amateur radio operators still use CW. On-off keying of a carrier should be known as Interrupted Continuous Wave or ICW. Radio teletypes usually run on short-wave (HF) and are much acceptable by the military since they generate written information with no skilled operator. They convey a bit as one of two tones. Groups of five or seven bits turn into a character printed by a teletype. From about 1925 to 1975, radio teletype was how on the whole commercial messages were sent to less industrial countries. These are still used by the military and weather services. Aircraft use a 1200 Band radio teletype service over VHF to send their ID, altitude and position, and get gate and connecting-flight data. Microwave dishes on satellites, telephone exchanges and TV stations frequently use  quadrature amplitude modulation  (QAM). QAM sends data by altering both the phase and the amplitude of the radio signal. Engineers like QAM because it packs the most bits into a radio signal. Usually the bits are sent in frames that repeat. A special bit pattern is used to position the beginning of a frame. Systems that need consistency or which allocate their frequency with other services may use corrected orthogonal frequency-division multiplexing or  COFDM. COFDM breaks a digital signal into countless several hundred slower sub-channels. The digital signal is frequently sent as QAM on the sub-channels. Modern COFDM systems use a small computer to make and decode the signal with  digital signal processing, which is more flexible and far less expensive than older systems that implemented separate electronic channels. COFDM resists fading and ghosting because the narrow-channel QAM signals can be sent bit by bit. An adaptive system or one that sends error-correction codes can also defy interference, because most interference can change only a few of the QAM channels. COFDM is used for  Wi-Fi, some  cell phones,  Digital Radio Mondiale,  Eureka 147, and many other local area network, digital TV and radio standards. Most new radio systems are digital, Digital  Satellite Radio,  Digital Audio Broadcasting. Heating Radio-frequency energy generated for heating of objects is generally not intended to radiate outside of the generating equipment, to prevent interference with other radio signals. For heating food and other eatables, microwave ovens use strong radio waves. It is a general misconception that the radio waves are tuned to the resonant frequency of water molecules. The microwave frequencies used are actually about a factor of 10 below the resonant frequency. Diathermy  equipment is used in surgery for sealing of blood vessels. Induction  furnaces are used for melting metal for  casting. Mechanical Force Tractor beams: There is a small electrostatic and magnetic force being exerted by radio waves which is enough for the performance of station-keeping in microgravity environment. Spacecraft propulsion: Propulsion method for an interstellar probe called Starwisp is proposed with the help of powerful radio waves which has a radiation pressure. Since the radio waves are long so the probe could be very light weighted metal mesh and hence it attains high accelerations. Other Amateur radio  is a pastime where enthusiasts who purchase or build their own equipment and use radio for their own enjoyment. They may also provide an emergency and public-service radio service. This can be of large use, saving lives in many instances. Radio amateurs are able to use frequencies in a big number of finebands all over the radio spectrum. Radio amateurs use all forms of programming including outdated and new ones. Several forms of radio were pioneered by radio amateurs and afterwards became commercially significant including FM, SSBAM, and digital packet radio and satellite repeaters. Individual radio services such as  Citizens Band Radio,  Family Radio Service,  Multi-Use Radio Service  and others offer simple, short range message for persons and small groups without the simplicity of licensing. Wireless energy transfer: Many schemes have been proposed which transmits power using microwaves and its techniques have been confirmed.These schemes consist ofsolar power  stations  in orbit beaming energy down to worldwide users. Radio remote control: Radio waves are used to transmit data to remote point as is done in some early forms of guided missile, TV remotes and a range of model boats, cars and airplanes. Remote controlled equipments which are used in large industries mostly use digital radio techniques for safety purposes and reliability. Such equipments are cranes and switching locomotives. Conclusion: From the one-way communication analog communication has now reached to two-way communication. From wired system to wireless communication. With the help of analog system one can find direction easily. It helps in spacecraft propulsion. Analog systems are inexpensive in many cases. It uses less bandwidth. Accuracy of analog systems is more. As the world is leaving from Wires to Wireless, The technology and swiftness or speed of wireless communication is also going leaps and bounds. The wired set-up often goes too crowded and offers obstruction to mobility needs of the users i.e. the wired system is not portable. If at all it is then it is very complicated. With wired Networks, although security characteristics and speed are however not matched by the wired networks, nevertheless the incapability to being flexible is what causes the wireless mediums to gain additional public awareness. Analog communication plays a vital role in our day to day life. It is used in many fields today and is growing each day. Its multi-tasking made the work easier. Just by changing the frequency range, it can be used differently. With the help of analog signals, the boom of communications is rising.