Webster Case Study

The Right of Private Defence

The Right of Private Defence The right of defence of one's own body or property is an unavoidable right. prior to the times when men began to live as members of organized communities, individuals were completely left to themselves to take whatever action for their protection .Even in ancient times the right of private defence had significance. Ancient law givers like Manu gave the authority of using arms in self defence in times of fear of danger. There were no limitations or restrictions as to how much a person can inflict injury on the other in defence of his body or property. But with the evolvement of complex crimes in this complex world there has been a necessity to include the provisions of the right of private defence, when can it be used, what are the various restrictions to use it etc.thus our penal code has entered this provision realizing its necessity. Though it is the duty of the state to protect the citizens of the country it has been found that under some circumstances the citizens have to defend their body or property under imminent danger.English: Clarence Thomas, Associate Justice of the...here the state provides the citizens the right of private defence as it may be impossible for the state to rescue him from the danger as a result of its imminenticity. Various restrictions are provided in order to ensure that the right may be exercised only when actually necessary and only to the extent required for such defence and also for ensuring that the citizens do not take law in its own hands. The authors of the Indian penal code observed "In this part of the chapter we have attempted to define, with as much exactness as the subject appears to us to admit, the limits of the rights of private defence. it may be thought we have...

Marketing of Adventure tour in Cairns, Australia Coursework

Marketing of Adventure tour in Cairns, Australia - Coursework Example A competitor analysis is a managerial strategy that assesses the strengths and weaknesses of competitors thus enabling the business to identify market gaps and capitalize on them so as to guarantee its own success. However, most business people do not conduct this kind of market assessment using the correct procedures thus resulting in many enterprises operating on outdated market information that may not hold the exact market situation at the current date (Oster, 1999). Moreover, competitor analysis is an essential tool in business management since it provides the business with the appropriate information about its competitors. The business would therefore capitalize on its competitors’ weaknesses to be the leader in its line of business. Staying a head of competition is an essential business goal that each individual company should employ for successful operation. Diversification of operation is an important strategy to manage stiff competition. Passion of paradise among other competitors that quicksilver cruiser faces offer a relatively limited range of products and thus the fact that quicksilver cruises offers a wide range products keeps it ahead of competition. Quicksilver Cruise is the largest scuba diving offering company in Australia and this can be attributed to its reduced price and efficient tour offers that are appealing to most tourists. However, it is worth noting that the sector is very competitive and proper advertising techniques should be employed so as to popularize the company.

Produce a written technical report on one of these topics (please see Essay

Produce a written technical report on one of these topics (please see description) - Essay Example Turbine gas engines have almost replaced the piston engines in the aviation industry for aircraft power generation. Categorized as turbojet, turbofan, turboprop, or turboshaft engine, the gas turbine engines are the most significant breakthrough in the history of aviation. Constant (1980) highlights that specific to their purpose, different types of engines are employed in the industry. Design characteristics including number of spools, principle of compression, distribution of airflow within the engine, utilization of the exhaust gas are the main deciding factors for this purpose. Basically, four types of turbine engines are used in aviation industry, these include In Turbojet and turbofan engines, reaction of exhaust gases leaving the exhaust nozzle is used ro produce thrust. Turbofan engines are further classified as as high-bypass or low-bypass-ratio engines based on requirements of mass flow. A typical schematic diagram of turbofan and turbojet engines is shown below for reference study. In third type of gas engines, turboprop, propeller is driven a turbine rotated by hot gases. Major portion of the exhaust gases is absorbed by turbine to produce mechanical work with a very small portion to produce thrust. Below is a schematic diagram of the turboprop engine. Air intake is the most important part of a subsonic and a supersonic aircraft as it ensure optimum supply of air to engine for producing required thrust. The design of intakes depends on engine requirements and aircraft design speeds. since the primary task of air intakes is to supply air for engine, then the ultimate responsibility for air intake design is attributed to aircraft airframe designer rather than engine designer. Therefore, it is important that both designers work in coordination with each other to reach optimum design (Mattingly 2005). The intake design such that it ensures that required amount of air

Credit Card Fraud in the UK Research Paper Example | Topics and Well Written Essays - 1750 words - 1

Credit Card Fraud in the UK - Research Paper Example In 1946, John Biggins’ introduced the first bank card called â€Å"Charge-It† which allowed account holders at Biggins bank located in Brooklyn to purchase. The bill is forwarded to Biggins and Biggins pay the merchant, then charge their account holders in return. In 1951, the same system was also adopted by Franklin National Bank in New York. Both systems worked the same but use was limited locally. Diners Club Card was introduced through the initiative of Frank McNamara and his partner Ralph Schneider. By 1951, there were about 20,000 cardholders of Diners Club (Woolsey and Gerson, 2009). It was estimated that the cost of credit card fraud in the United States amounts to around US$750-830 million in 2006 alone or globally at 7 cents per $100 transaction (Mercator Advisory Group, 2008). In 2007, it has been reported that estimate of losses caused by credit card fraud reached some $52.6 billion. Credit card fraud is the misuse of a credit card through theft or another payment system through the illegal source of funds with the purpose to obtain funds or goods without bearing the payment. Physical cards may be stolen or identity data and other relevant information may have been compromised to allow the commission of credit card fraud. Usually, the legitimate cardholder may not be aware of the fraud, and neither does the institution that issued the card (Levi, Bissell, and Richardson, 1991). The cardholder may only start to become aware of theft or fraud once a billing statement has been received which is not delivered daily or weekly, but usually every month (Levi, Bisse ll, and Richardson, 1991).

Business Development And Its Relationship To Ict Information Technology Essay

Business Development And Its Relationship To Ict Information Technology Essay From time to time, Information and Communication Technology has made a great impact in contributing to the business development and improvement that enables a business to become more efficient, beneficial and also it also provide secure jobs. Besides, Information and Communication Technology has assist in effective communication and also co-operation between a company and its clients. Unlike the old days, when Information and Communication Technology has not been widely introduced and used into the society, business people are unable to speed up their work and also less efficient. In the globalizing technology society today, Information and Communication Technology is used in marketing, by helping companies to reach new markets and to offer customers to purchase goods and services at anytime they need, and almost all the time, at a reduced cost and also enhancing the level of customer service by using website. Business people also use e-mails to contact their clients and also to market their products and services directly to their potential customers and also to stay in contact with many customers and suppliers. In fact, by using the advanced marketing strategies, it will increase the effectiveness in communication and is able to access information through their websites, so that customers are able to gain information and to increase their business needs. Before the society started using Information and Communication Technology, business people uses pamphlets, banners and etc. to market their products. Without Information and Communication Technology, business men have difficulties staying in contact with their customers and hardly reach to other potential customers and suppliers. On the other hand, finance has also developed in the Information and Communication and Technology. Practically almost all companies use software program in business society today. In example, Sage and Excel are companies that manage other companies accounts and monitor at the financial information from time to time. These companies help to respond to the customers by offering discounts and also help in improving the management of their finances. With the help of these advanced technologies, many companies are relief for their accounts are managed by a company that alters at almost 24 hours. In the 80s, when Information and Communication Technology has not even exist, accountants have to spend wee hours checking the accounts in their offices or even at home in order not to make any mistakes in the finances. Even so, without these advanced technologies in the 80s, accountants had to record and file the companies account in files and papers and often, accountants had difficulties in fin ding the old records when needed. However, Information and Communication Technology has helped many accountants in saving companies data in the database which is easier to locate when the files are needed. In the business society, companies often need their staffs to be away from their desk and office to attend meetings and meeting clients at almost everywhere. From this aspects, many employers demand for an adjustable working systems which is accessible to the computer. Now that the society is so dependable in Information and Communication Technology, business people can work out of their office with laptops, PDA and smart phone. During the time when Information and Communication Technology has not exist, staffs and business people can only access into customers and suppliers needs and information from files in the office only and this could not help to satisfy a customer needs in any changes. In an office that have two or more computers creates a network, which allows the resources like printers, internet access, files and information to be share among colleagues and staffs can also access into the information and files at home to remote working systems that supports changing busines s needs. Back when the Information and Communication Technologies had not exist, staffs and business people can only access to resources like files or printers one thing at a time. This will delay ones work speed. Moreover, in the developing 21st century today, Information and Communication Technology is widely used in social media. The society today connects among themselves via advanced technology and social network like Facebook and Twitter, networks that helps in spreading messages faster and in simpler ways. Besides, it is essential that businesses are dominated by Facebook and Twitter which are used in business line that provides better solution for customers because business people and customers tend to communicate more in two-way communication instead of one-way communication. Business people also use social media to market their products, provides information about their products and deliver application to their user base towards the society today who uses and connects into social network every day. Studies show that the society today connects themselves into the social media two times more than before. Hence, business people who want to market their products connect themselves to soc ial network like e-Collaboration, Facebook and Twitter and post them online to market their products for a wider coverage. Before Information and Communication Technology was introduce into the society, where there werent any advanced social network like Facebook and Twitter, business people cannot market their products into a wider coverage of the society and resulting low marketing sales and lesser the profit for the company. Back then, business wasnt as developed as how it is for now. Also, many companies today are very dependable on the Information and Communication Technologies in managing and monitoring customers and clients. Many companies use advanced technologies like Customer Relationship Software(CRS) to manage their existing clients and also generate potential clients from there. Companies that use Customer Relationship Software have many data recorded in their database to keep track with customers, send messages and promotion to the potential clients. During the time when Information and Communication Technology hadnt been brought up, customers data and records are recorded in papers and files, which has never made it easy for business people to keep track with the potential customers. Without the technologies before, things werent any easier for business people. In addition, the impact of Information and Communication Technology in business is great and has influenced and change many things in many ways. In example, Information and Communication Technology is used in e-Business in order to reduce the transaction costs and also to widen the marketing coverage, as well as to increase the productivity and speed of doing business. Trinidad and Tobago are the examples of how the technologies has helped in e-Business in modernizing the private sector, to aim in encouraging e-Business For example, where the impact of ICT in Business like the E-business as the use of ICT in business to reduce transaction costs, to broaden market reach, and to increase the productivity and speed of doing business. E-business is a catalyst for modernizing the private sector in general, such as Trinidad and Tobago, seek to encourage e-business with a view to increase demand for domestically produced ICT products. To this end, the government of Trinidad and Tobago plans to co-develop, with private sector, an integrated e-business application for local companies to conduct online sales. Furthermore, the government has offered to help identify comparative advantages for local e-business and will collaborate in the development of skillnet, a service that provides recruitment, learning and career information. It is the close alignment between ICT and business processes that can provide competitive advantage to organizations and produce high quality products and services at lower cost, resulting in a strategic advantage(McCabe, 2003; Nevens, 2002). In general, there are two types of enterprise applications that support business processes example, logistics,CRM, etc and applications that directly implement business processes like example, electronic banking,mobile telephony, airline e-tickets and so on. For the first type of enterprise applications, it is possible to gain competitive advantage by combining ICT with unique company culture and knowledge. This unique combination enables the company to function effectively and utilize key assets such as organizational knowledge and culture. The second type type of enterprise application provides a service or product to customers and its timely deployment and unique features can result in competitive advantage. Due to the impact of ICT on the main factors influencing the way of doing business abroad, manifold changes are taking place within the organizational structures of the economy. The analysis below examines the consequences of these changes for three ares; the internal organization of companies, the organization of markets, i.e. the relationship between companies and its customers, and the organizational forms of co-operation between different companies. This classification is useful, since the fiscal analysis will refer to these three categories. ICT also serve as a platform for the business activities of a company, for example if the supply of information and services constitute its main business activities. Moreover, companies may market ICT and the Internet itself, example, if they provide memory capacity or websites, as an Internet Services Provider (ISP). Using ICT tools, such as video-conferencing or e-mail, decisions which are relevant to the company can be taken either in dif ferent locations or at the same time in different places. In addition, the management of a company may often be situated elsewhere and not in the company itself. As link between different companies can be created using ICT, it is possible to cooperate internationally without needing to centralize all activities in one location. Thus, activities are no longer dependent on geographical distances Information and Communication Technology has expended so great in business and it was so successfully developed especially in telecommunication, and it has impacted so many people in good aspects. Maxis and Digi are examples of how Information and Communication Technology has successfully developed in telecommunication. Information and Communication Technology has contributed as a communication tool and aided in keeping everyone in contact in just a key button away even though the distance is very far away. In this case, it is known that Digi uses many communication tools in keeping track with its customers especially via Facebook in Malaysia. Besides, Information and Communication Technology has helped telecommunication in keeping track with business partners and people via video conferencing in business plans, and research shows that it is two times more of people communicate via face-to-face in various forms. Moreover, business people need not travel far to attend a meeting instea d they can sit in their office and attend the meeting via video conferencing. However, there are also negative impacts of Information and Communication Technology on business sectors in telecommunication. People tend to abuse the usage of Information and Communication Technology that has expended so great to assist the society in a different form while some people uses Information and Communication Technology in a way which it is not created for. Some people uses the advance in telecommunication in Information and Communication Technology to start a crime, such as kidnapping and also blackmailing someone else. It has been shown in research that telecommunication usage is abused with other way especially in identity stealing. Business Development and its relationship to ICT? Business Development is the process of improvement that enables a business to become more efficient, profitable, and thereby creating or safeguarding jobs. Business development therefore does not only concern marketing and sales departments, but all parts of a business which constitute its value chain and requires effective communication and co-operation within a company. Over the last 20 years ICT has increasingly been identified as a major contributor to the process of business development and improvement and it has been identified that ICT à ¢Ã¢â€š ¬Ã‚ ¦. is responsible for around half of productivity growth in modern economies. It drives improved efficiency and better services and products across the entirety of the private and the public sectors. (Viviane Reding, Member of the European Commission responsible for Information Society). What has been the impact of ICT on Business? The use of ICT and technology has affected every aspect of business, transforming not only the way that business is conducted but also creating new business sectors and jobs. The creation of companies like Google and e-Bay which did not exist 10 years ago, was only made possible by advances in technology and the changes that this has created in the way that people behave (currently Google is valued at  £44billion Source BBC 5th June 05). Some examples of the nature of this change include:

American Counter Culture Essay -- Hippies Essays Papers

American Counter Culture The Counter Culture Life in America has been molded by many factors including those of the hippie movement in the Sixties. With the development of new technology, a war against Communism, and an internal war against racial injustice, a change in America was sure to happen. As the children of the baby boom became young adults, they found far more discontent with the world around them. This lead to a subculture labeled as hippies, that as time went one merged into a mass society all its own. These people were upset about a war in Vietnam, skeptical of the present government and its associated authority, and searching for a place to free themselves from society’s current norms, bringing the style they are known for today. "Eve of destruction; no satisfaction†¦and a third motif went rippling through the baby-boom culture: adhesive love" (Gitlin 200). The freedom they found came with the help of drugs. Marijuana evolved from its "black and Hispanic, jazz-minded enclaves to the outlying zones of the white middle class young" (Gitlin 200). This new drug allowed a person to open their mind to new understandings and philosophies. But it wasn’t just marijuana that opened the minds of the youth; a new drug known as LSD came into existence: Depending on who was doing the talking, [LSD] is an intellectual tool to explore psychic ‘inner space,’ a new source of kicks for thrill seekers, the sacramental substance of a far-out mystical movement- or the latest and most frightening addiction to the list of mind drugs now available in the pill society being fashioned by pharmacology (Clark 59). With politicians and law enforcement officers looking on the drug as a danger to society, many expert chemists "set up underground laboratories and fabricated potent and pure LSD†¦kept their prices down, gave out plenty of free sa mples, and fancied themselves dispensers of miracles at the service of a new age" (Gitlin 214). It wasn’t just the youth in America who was using these drugs. A statistic from 1967 states that "more American troops in Vietnam were arrested for smoking marijuana than for any other major crime" (Steinbeck 97). The amazing statistic wasn’t the amount of soldiers smoking marijuana; it was the amount of soldiers America was sending over to fight a war that nobody understood. Between 1965 and 1967, troops "doubled and redoubled and ... ... Reagan thought of the hippies as someone who "dresses like Tarzan, has hair like Jane, and smells like Cheetah" (qtd. in Gitlin 217). But with or without such outside influences, the hippies continued to pursue their "make love not war" and "free love" attitudes. No movement in our history defines a cultural change more accurately than the hippie movement in the 60’s. They had their own laws, music, clothes, and writings. The view of what a society should be was a common one to all hippies. Their ideas were big all throughout the late Sixties and early Seventies, and there is still a large hippie population in America today. Works Cited Clark, M. "LSD and the Drugs of the Mind." Newsweek 9 May 1966: 59-64. Country Joe and the Fish. Woodstock. Saugerties, N.Y. June 1969. Gitlin, Todd. The Sixties. New York: Bantam Books, 1987. Hendrix, Jimi. "If 6 Was 9." Axis: Bold As Love. MCA Records. 1987. Rubin, Jerry. We Are Everywhere. New York: Harper and Row, 1971. Steinbeck, John IV. Marihuana Reconsidered. Cambridge: Harvard UP, 1971. Sutton, H. "Summer Days in Psychedelphia." Saturday Review 19 Aug. 1967: 36+. "Youth Question the War." Time 6 Jan. 1967:22. American Counter Culture Essay -- Hippies Essays Papers American Counter Culture The Counter Culture Life in America has been molded by many factors including those of the hippie movement in the Sixties. With the development of new technology, a war against Communism, and an internal war against racial injustice, a change in America was sure to happen. As the children of the baby boom became young adults, they found far more discontent with the world around them. This lead to a subculture labeled as hippies, that as time went one merged into a mass society all its own. These people were upset about a war in Vietnam, skeptical of the present government and its associated authority, and searching for a place to free themselves from society’s current norms, bringing the style they are known for today. "Eve of destruction; no satisfaction†¦and a third motif went rippling through the baby-boom culture: adhesive love" (Gitlin 200). The freedom they found came with the help of drugs. Marijuana evolved from its "black and Hispanic, jazz-minded enclaves to the outlying zones of the white middle class young" (Gitlin 200). This new drug allowed a person to open their mind to new understandings and philosophies. But it wasn’t just marijuana that opened the minds of the youth; a new drug known as LSD came into existence: Depending on who was doing the talking, [LSD] is an intellectual tool to explore psychic ‘inner space,’ a new source of kicks for thrill seekers, the sacramental substance of a far-out mystical movement- or the latest and most frightening addiction to the list of mind drugs now available in the pill society being fashioned by pharmacology (Clark 59). With politicians and law enforcement officers looking on the drug as a danger to society, many expert chemists "set up underground laboratories and fabricated potent and pure LSD†¦kept their prices down, gave out plenty of free sa mples, and fancied themselves dispensers of miracles at the service of a new age" (Gitlin 214). It wasn’t just the youth in America who was using these drugs. A statistic from 1967 states that "more American troops in Vietnam were arrested for smoking marijuana than for any other major crime" (Steinbeck 97). The amazing statistic wasn’t the amount of soldiers smoking marijuana; it was the amount of soldiers America was sending over to fight a war that nobody understood. Between 1965 and 1967, troops "doubled and redoubled and ... ... Reagan thought of the hippies as someone who "dresses like Tarzan, has hair like Jane, and smells like Cheetah" (qtd. in Gitlin 217). But with or without such outside influences, the hippies continued to pursue their "make love not war" and "free love" attitudes. No movement in our history defines a cultural change more accurately than the hippie movement in the 60’s. They had their own laws, music, clothes, and writings. The view of what a society should be was a common one to all hippies. Their ideas were big all throughout the late Sixties and early Seventies, and there is still a large hippie population in America today. Works Cited Clark, M. "LSD and the Drugs of the Mind." Newsweek 9 May 1966: 59-64. Country Joe and the Fish. Woodstock. Saugerties, N.Y. June 1969. Gitlin, Todd. The Sixties. New York: Bantam Books, 1987. Hendrix, Jimi. "If 6 Was 9." Axis: Bold As Love. MCA Records. 1987. Rubin, Jerry. We Are Everywhere. New York: Harper and Row, 1971. Steinbeck, John IV. Marihuana Reconsidered. Cambridge: Harvard UP, 1971. Sutton, H. "Summer Days in Psychedelphia." Saturday Review 19 Aug. 1967: 36+. "Youth Question the War." Time 6 Jan. 1967:22.

Aggression and Prosocial Behavior Essay

Social psychology is defined as â€Å"the scientific study of how a person’s behavior, thoughts, and feelings are influenced by the real, imagined, or implied presence of others. † This definition is the basis upon which aggression and prosocial behavior are built. As a human being, each of us is given a daily choice of how and if we choose to interact with others. Although aggression and prosocial behavior are at opposite ends of the scale, the general idea behind each of them is that what we see, feel, understand and believe can have a massive impact on the way in which we choose to treat other people. On one end of the spectrum is aggression, a behavior intended to hurt or destroy another person. There are multiple rationales for what causes aggression and why some are more aggressive than others. The frustration-aggression hypothesis is the concept that different sources of frustration can cause a person to act aggressively. Environmental factors, such as excessive heat or noise, can increase frustration levels and thereby illicit an emotional response of aggression on the closest object. Other modern approaches for explaining aggression include a biological predisposition and learned behavior. Biologically speaking, it is possible that some gene or genes makes certain people prone to aggressive behavior under specific environmental conditions. Testosterone has also been linked to aggressive tendencies. The commonly known, â€Å"Roid Rage† that some bodybuilders and athletes experience when using steroids, is a prime example of increased testosterone affecting aggressive inclinations. Aggressive behavior can also be learned through observation. Over the years many psychologists have proven this theory in experimentation, such as the Zimbardo â€Å"prison experiment† and the Bandura â€Å"Bobo doll experiment†. When observing an authoritative figure or peer involving in an aggressive act and being reinforced after, the tendency is that the individual will learn this behavior and act in accordance. Many experiments on the influence of media, such as TV and video games, have looked to push aggressive behavior onto observational learning of violence. These findings have not been thoroughly proven and remain a public opinion rather than factual evidence. Although consensus has not been reached, and since it may be a culmination of all ideas, it is generally the person’s own choices that permit them to act in an aggressive manor towards others. The other completely different dimension of social interaction is found in prosocial behavior. Prosocial behavior is all of the â€Å"socially desirable behavior that benefits others. † Altruism is one such behavior. To be altruistic is to help someone in trouble without concern for one’s self or expectation of reward. However there can be complications when the call for altruistic behavior sounds. When a situation is presented in which a person must make an active decision to help another individual there are five steps that come into play. Noticing, or realizing there may be an emergency, defining the emergency, taking responsibility, planning a course of action and taking action. These steps allow a person to process an incident and decide whether or not they should aid the individual involved. Two majors concerns also come into effect when prosocial behavior is necessary. The bystander effect, referring to the likelihood of a bystander to aid someone in trouble decreases as the number of bystanders increases. This is sad, but true fact in most situations. It is directly related to the diffusion of responsibility, in which a person fails to take responsibility for either action or inaction because of the presence of other people that share in the responsibility. This push of accountability allows someone to rationalize why they chose not to react to an emergency. If there are other individuals present, then they could have also done something, so the vicious cycle continues and no help is ever given. In both social behaviors, aggression and prosocial, the responsibility for a person’s actions are placed solely upon them. Even in cases of aggression where medical treatment is necessary, the individual must still take responsibility to acknowledge the problem and find a solution. As with all human interaction, people are presented with many options every day. It is how people decide to act or not act that creates the spectrum of behavior studied by psychologists today.

12 Examples of Chemical Energy

12 Examples of Chemical Energy Chemical energy is the energy stored within chemicals, which makes it energy inside atoms and molecules. Most often, its considered the energy of chemical bonds, but the term also includes energy stored in the electron arrangement of atoms and ions. Its a form of potential energy that you wont observe until a reaction occurs. Chemical energy can be changed into other forms of energy through chemical reactions or chemical changes. Energy, often in the form of heat, is absorbed or released when chemical energy is converted to another form. Chemical Energy Examples Chemical energy is a form of potential energy found within chemical bonds, atoms, and subatomic particles.Chemical energy can be observed and measured only when a chemical reaction occurs.Any matter considered to be a fuel contains chemical energy.The energy can be released or absorbed. For example, combustion releases more energy than is needed to initiate the reaction. Photosynthesis absorbs more energy than it releases. Examples of Chemical Energy Basically, any compound contains chemical energy that can be released when its chemical bonds are broken. Any substance that can be used as a fuel contains chemical energy. Examples of matter containing chemical energy include: Coal: Combustion reaction converts chemical energy into light and heat.Wood: Combustion reaction converts chemical energy into light and heat.Petroleum: Can be burned to release light and heat or changed into another form of chemical energy, such as gasoline.Chemical batteries: Store chemical energy to be changed into electricity.Biomass: Combustion reaction converts chemical energy into light and heat.Natural gas: Combustion reaction converts chemical energy into light and heat.Food: Digested to convert chemical energy into other forms of energy used by cells.Cold packs: Chemical energy is absorbed in a reaction.Propane: Burned to produce heat and light.Hot packs: Chemical reaction produces heat or thermal energy.Photosynthesis changes solar energy into chemical energy.Cellular respiration is a set of reactions that changes chemical energy in glucose into chemical energy in ATP, a form our bodies can use. Source Schmidt-Rohr, Klaus. Why Combustions Are Always Exothermic, Yielding About 418 kJ per Mole of O2. Journal of Chemical Education.

s Use In Smoking Cessation

Pharmacodynamics of the Nicotine Patch and It’s Use in Smoking Cessations Quitting smoking is one of the hardest habits for people to quit. Thankfully today there are many helpful aids for those who are trying to quit smoking one of which is the Nicotine Patch. NRT’s or nicotine replacement therapy’s have become increasingly popular in the last decade, partly because of increased health promotion programs aimed at informing the public on the harmful effects of smoking and some possible ways to quit. Another large reason NRT’s have become increasingly popular is their availability as an OTC (Over the Counter) drug, instead of having to see a doctor for a prescription. Nevertheless before one attempts to quit smoking they should be aware of the pharmacodynamics of a nicotine addiction (the effects of the nicotine of the body), how the patch works to aid in smoking cessation, possible side effects of the patch and reasons why the patch should not be used by some individuals. Nicotine is one of the most highly addictive substances sold legally. Its Chemical composition is very close to that of heroin, and smoking is related to many serious health problems. Nicotine is so addicting because it increases the levels of certain chemicals such as dopamine ( ) and norepinepherine in the brain (BC Health Guide). Once smoke is inhaled into the lungs the nicotine almost immediately moves across the lung tissues into the bloodstream. Although nicotine is addictive, the harmful effects from smoking are caused by the tars, carbon monoxide and many other toxic chemicals in the tobacco. Quitting is so hard to do because the body becomes dependant on the nicotine. Once the individual refrains from smoking, the level of the dopamine and norepinepherine in the brain drop and the bodies react by having a nicotine withdrawal. (BC Health Guide). Although the withdrawals seem very intense at first, over time the levels of dopamine ... 's Use In Smoking Cessation Free Essays on Pharmacodynamics Of The Nicotine Patch And IT\'s Use In Smoking Cessation Pharmacodynamics of the Nicotine Patch and It’s Use in Smoking Cessations Quitting smoking is one of the hardest habits for people to quit. Thankfully today there are many helpful aids for those who are trying to quit smoking one of which is the Nicotine Patch. NRT’s or nicotine replacement therapy’s have become increasingly popular in the last decade, partly because of increased health promotion programs aimed at informing the public on the harmful effects of smoking and some possible ways to quit. Another large reason NRT’s have become increasingly popular is their availability as an OTC (Over the Counter) drug, instead of having to see a doctor for a prescription. Nevertheless before one attempts to quit smoking they should be aware of the pharmacodynamics of a nicotine addiction (the effects of the nicotine of the body), how the patch works to aid in smoking cessation, possible side effects of the patch and reasons why the patch should not be used by some individuals. Nicotine is one of the most highly addictive substances sold legally. Its Chemical composition is very close to that of heroin, and smoking is related to many serious health problems. Nicotine is so addicting because it increases the levels of certain chemicals such as dopamine ( ) and norepinepherine in the brain (BC Health Guide). Once smoke is inhaled into the lungs the nicotine almost immediately moves across the lung tissues into the bloodstream. Although nicotine is addictive, the harmful effects from smoking are caused by the tars, carbon monoxide and many other toxic chemicals in the tobacco. Quitting is so hard to do because the body becomes dependant on the nicotine. Once the individual refrains from smoking, the level of the dopamine and norepinepherine in the brain drop and the bodies react by having a nicotine withdrawal. (BC Health Guide). Although the withdrawals seem very intense at first, over time the levels of dopamine ...

Assessing Infrastructure Failure Assignment Example | Topics and Well Written Essays - 250 words

Assessing Infrastructure Failure - Assignment Example This refers to the events which may be the cause of the simultaneous disturbance of various which may not connect or depend on any type (Perrow, 2007, p.  13). Each of the failed infrastructures may lead to recurring cascading failures of their dependant infrastructure. Some of the key policies to ease the infrastructure sector would be to check on corruption. Politicians and senior officials may acquire public resources to keep up their power status (Weidler, 2012, p.  45). This can lead to incomplete or low quality infrastructures which cannot withstand natural calamities. A corruption free declaration would help improve in infrastructure development. Improvement in rural access leads will play a very important role in a country’s economy which will help in infrastructure development as it will help decentralization of industries and transport of goods. The status of our infrastructure is a challenge to the Security Department. Good infrastructure boosts security’s mission in a way that security officials can counter any security threat in less time. Otherwise, poor infrastructure will pose a challenge in a way that it will take time to alert the security officers for help. A regime can plan for change in policy by conducting seminars to teach its citizen about construction of important infrastructures and be open about the total cost to avoid any type or creating chances for corruption and any other vice that may hinder

655 Research outline and citations Assignment Example | Topics and Well Written Essays - 500 words - 1

655 Research outline and citations - Assignment Example Moreover, they build one’s morale and the ability to work in a team boosting the leadership skills that the contemporary world so desire. As the societies are becoming litigious, it is important to integrate the aspect of ethics into the volunteer programs. The case will help to bolster an understanding toward the expectations of the communities. Besides, the level of ethics incorporated into the volunteer activities will accentuate the levels of open-mindedness, realism, and the extent of being informed. Further, the situation will guide professional development due interactions with many people from diverse settings (Samuel, Wolf & Schilling, 2013). In the contemporary arena, many people aspire to give back to their communities. Volunteering in a myriad of activities helps in the realization of this situation. The volunteer activities bring moments of happiness into the other people’s lives through helping them achieve what they desire (Angood, 2015). Similarly, long-term volunteer activities have lots of rewards to the doer as they satisfy their emotional and spiritual conceptions (Dekker, 2003). Moreover, the beneficiaries will have their social lives enhanced and a there will be a smile left after termination of the volunteer activities. The volunteers will have better social and relational skills, gain experience, build confidence, and retain their physical health (Jenkinson, 2013). Compounded in leadership, volunteerism should build on the principles such as; having a realization that missions motivate while maintenance does not. In this context, the organizations such as the ODNRA need to develop strong missions and mission statements that help and guide the volunteers in the execution of their duties and responsibilities (Volunteer Government, 2015). Also, as a leader, one should avoid falling prey to the trap of a generalist or a specialist. Contextually, the leader must have it in mind that the sole duty is to influence and not to