Renewable energy (about Hydropower) Essay Example | Topics and Well Written Essays - 1000 words

Renewable energy (about Hydropower) - Essay Example The development of hydropower turbines and dams took place in the late 19th century and hydropower became a major source of electricity by the start of the industrial revolution [1]. Hydropower has not been developed in the Middle East mainly because of the scarcity of water resources in most of the countries in this region of the world. However countries like Iraq, Syria and Egypt have constructed hydropower projects on the few rivers which flow through the country. The cheap and easy availability of fossil fuels is also a major cause of the lack of development of the hydropower sector in the region. The changing climatic conditions have also affected the development of hydropower in the Middle East because the declining quantity of water in the rivers consequently the contribution of hydropower to the overall electricity generation is on the declining trend. Hydropower contributed 70% to the generated electricity of Egypt in 1970 but the percentage have fallen to less than 10% in t he recent years, same is the case with other Middle Eastern countries. The research and publication in hydropower is being carried out by various research institutes, most notable of which are China Institute of Water Resources and Hydropower Research, Institute of Energy Research of US, United Nations Development Program and the World Bank [2]. The most noteworthy advantage of hydropower is the rapid payback and the low cost involved in generation. The initial costs are high and the setup time is relatively long for the dams and connected power plants which can be designed to give high power generation capacities. Once built, the dam can produce huge amount of electrical power with virtually no running costs. The only costs involved are the operation and maintenance expenses of the power plant and civil infrastructure. The running costs range between five to ten percent of the cost of generated power. Other renewable energy resources such as solar and wind require huge initial inve stment and greater running costs for the same amount of power generated by hydroelectric power plants. A remarkable example in this regard is the hydroelectric power generation in China which has grown a great degree in the recent years supporting the ever increasing demands of the developing industry. The cheap electricity produced through hydroelectric plants generates further resources for the installation of new power plants. Since the economic and industrial growth of a country is directly dependent on its energy production, hydropower can have a large impact on economic and industrial growth [3]. Another important advantage which these hydroelectric power plants provide is the flexibility of operation. The power plants normally have a starting time of five to ten minutes compared to more than twenty four hours for a fossil fuel fired power plant. The hydroelectric power plants and related dam structure are mostly designed to comprise of multiple small generating units rather t han one large unit. This provides the freedom to vary the generation according to the load while the extra energy (possessed by the flowing water of the river) can be stored in the water storage. Moreover, the dam is provided with a spill way which can be used to allow extra water to bypass the power plant and flow back to the river. Hydroelectric power plants have minimum environmental impact when in use. The environmental impact on the ecology of an area can be significant and need thorough analysis and feasibility assessment.

The Ocean Broiler Restraunt Case Study Example | Topics and Well Written Essays - 750 words

The Ocean Broiler Restraunt - Case Study Example Additionally, any head of department who requires additional staff members should submit written qualification requirements for such persons to be recruited. The human resource department then makes an advertisement and recruits individuals who successfully meet the job requirements and skills before organizing an interview. The human resource department should have colluded with the recruiting department to outsource the recruitment job to a qualified person or agency, but to carry out interview on that same person. Notably, it is the responsibility of the human resource manager to deal with the organization’s work force; thus, it is their mandate to ensure that the organization employs highly qualified people in its entire departments. After the recruitment process, a training session is then organized for the recruits. The nature of the training process and materials required for training depend on the functions of the departments. Training should be done using a manual of work as a source of reference (Pandey, 2006 p239). It is evident from the case study that the Ocean Broiler Restaurant lacks a formal system of training its new employees, since the recruits under training are engaged to a trainer who is fully engaged in the normal retune of the restaurant. In other words, there is not proper training accorded to the new recruits. Moreover, the restaurant does not provide the trainees with an opportunity to synthesize and understand what is being learned (Blue, 2011 p4). A training session that directly engages the recruits into the company’s daily routine makes this process ineffective, since the trainer needs address both the customers’ needs and the needs of the trainees (Mullins, 2011 p236). Since the Ocean Broiler restaurant uses the same inadequate training method; its service outcome is expected to be below standards. In addition, since the new recruits are assigned to different trainers, there is a strong probability that consi stency in service delivery will emerge compromising the quality of service offered to the customer (Blue, 2011 p2). The quality of Services offered to the customer depends on the quality of training the staff members received. Therefore, proper methods of training are paramount for quality service delivery. The restaurant management should, therefore, ensure that their staff members receive ideal training. Proper training of the staff members usually involves two distinct training methods (Pandey, 2006 p239). The first part involves collective training of the new recruits before narrowing down to training the recruits along their specific duties. Moreover, training should be a duty assigned to a single department in order to maintain quality in training, and to achieve consistency in service delivery. To ensure that quality of training is not compromised, every department should link with the human resource department that is competent in obtaining qualified staff members (Mullins, 2011 p237). In addition, the training session should be reasonably longer to facilitate proper mastery of the work or service delivery techniques required of a person. At some point, the restaurant should consider training the senior staff members (Koontz & Weihrich, 2006 p214). This may be done to refresh the already existing techniques within them or to introduce them to new techniques for quality enhancement. All training methods should aim at boosting service delivery to the customers. Due to the ever-changing customers’

Excise 4 Essay Example | Topics and Well Written Essays - 250 words

Excise 4 - Essay Example In addition, they have the power to establish roads and post offices. Finally they are granted the power to declare war which includes raising navies and armies. In section 2 of the constitution of Unites State the primary powers of the president include; clause 1 to give information to Congress of the state of the Union, Further in clause 2 states that the president has the power and duty to recommend to their consideration of congress where necessary. In addition, the President has the power of calling congress into extraordinary session. Clause 4 He receives foreign representatives, he cares for the faithful execution of the law and finally, clause 6 the President commissions officers both in the foreign and military service. In article 3, section 1 state that the judicial power of united state is vested in Supreme Court. Section 2, give the judicial branch power to attend to all cases both in law and equity that arise under the constitution and treaties made. This involves; all cases regarding ambassadors, other public consuls and ministers; to all cases of admiralty and maritime jurisdiction; further to controversies in which the United States shall be a party among others. The three bodies often balance and check each other in different activities for instance; the President always give recommendations to congress where he feels it’s essential. Moreover, the president exercises a check over the Congress by use of his veto bills power, however Congress may also rule against any veto by a two-thirds majority in each house. Furthermore, judicial branch helps in law interpretation to ensure uniform policies in all levels and

Assess How The Language Of Teenagers Has Changed Over Time Essay Example for Free

Assess How The Language Of Teenagers Has Changed Over Time Essay The language of teenagers has changed radically over time, the use of slang and clichà ¯Ã‚ ¿Ã‚ ½s are now commonly used in everyday English Language, in particular amongst teenagers. For this essay I visited a local high school to gain evidence of how teenagers express themselves and converse with peers and adults, including adults in authority. I also observed an anger management session and listened to the language used in this setting and also at break times. The findings of these observations are on a tape recording enclosed. The language of teenagers is greatly affected by television and pop music and this contributes to the change in modern day English and the phrases and slang that teenagers use, for example in the high school I visited the teenage boys used a lot of phrases and words that are used in rap music, a boy referred to his friends as homies rather that mates of pals the word homies is used a lot within American rap music. This shows how teenagers are influenced and how these kinds of words become popular amongst teenagers. Swearing is also part of modern day language and is very common and has increased hugely over the years, swearing is now socially accepted amongst teenagers and their peers, swearing has always been frowned upon in the English Language but has increased drastically through the past ten years. The change in language is obvious amongst teenagers and adults, most of the teenagers in the school I visited said that they would never swear at parents and teachers and it is disrespectful, although they would not be as concerned about swearing at someone the same age as them as it is not offensive anymore to their generation. This is because when the teenagers parents and teachers were growing up, swearing was seen as very offensive and a sign of disrespect. Case studies I asked a 15-year-old girl to find the five euphemisms that she would use for the following: (a) to die, (b) to urinate (c) to be a drunk (d) to say hello to a friend. I also asked a 15-year-old boy to do the same exercise, these are my findings: Chloe To die: to pass away, to kick the bucket, to be no longer with us, to have slipped away, to have kiffed it. To urinate: to go for a wee, to do a number one, to have a piss, to wet the daisies, to relieve myself. To be drunk: pissed, bladdered, wasted, trollyed, out of it. To say Hello to a friend: alright, hi, hiya. Lee To die: to kiff it, kick the bucket, passed away, to have gone to the pearly gates, passed onto the other side. To urinate: to have a piss, to have a slash, to drain the main vain, to go the bog, to shake the snake. To be drunk: wasted, bladdered, pissed, out of if, wankered. To say hello to a friend: alright mate, alright, how do, hi, or a head nod with no speech. The findings show that gender influences teenagers speech slightly the girls language is slightly more polite than the boys and the boy used a lot of slang when referring to the above words and phrases, the most obvious ones were the words used when the male teenager refers to passing urine as shake the snake, and drain the main vain these sayings caused much amusement to Lees male and female peers. The teenagers are showing how they contribute to new meanings for words and linguistic change. Euphemisms are one of the most fertile sources of new meanings, things that were thought to be to nasty to talk about directly were given polite but roundabout expressions. An example of this is when indoor plumbing was first installed into houses in the eighteenth century the room were first called water closet, this was soon abbreviated to W.C and then replaced by toilet, which had previously meant dressing table. These words are still seen as crude by many people and other euphemisms have came into force such as toilet, bathroom. The teenagers regularly referred to the toilet as the loo and bog. Sex is another area where euphemisms flourish amongst teenagers, in the nineteenth century Jane Austin wrote in her novel they had no intercourse but what the commonest civility required , Jane Austin would of not of expected the effect that this sentence would have on the modern day reader, in her time the word intercourse meant dealings between people. In the twentieth century the phrase sexual intercourse arrived this was used as a delicate way to refer to sex. This has now been shortened to intercourse, and this sexual sense is now so common that the teenagers in the school I visited found it impossible to use the word intercourse in any other sense. They also have their own words for sexual intercourse these words are not seen as offensive and are common in teenagers language. This shows how teenagers influence the change in word meanings and euphemisms in society. The teenagers in the school I visited also use a lot of clichà ¯Ã‚ ¿Ã‚ ½s which, again is another sign of language change in todays society, adults are also guilty of using clichà ¯Ã‚ ¿Ã‚ ½s in modern day English, which is were the Influence could of came from for the teenagers to use clichà ¯Ã‚ ¿Ã‚ ½s in their everday language, some of the most popular clichà ¯Ã‚ ¿Ã‚ ½s I heard amongst the teenagers were at the end of the day, I hear what your saying and basically. The most common one was you know what I mean Another chacteristic of teenage language is rising intonation at the end of a sentence. This has long been noticed as a characteristic feature of Australian English, and is also favoured by some speakers of American English and is very popular within the language of teenagers, this was something that I noticed whilst speaking to the majority of the class. To me as a listener, a sentence ending on a rise sounds like a question as if the speaker is saying She comes from Sydney?, rather than making a declarative statement. But in the last ten years or so, the popularity of Australian soap operas among British teenagers has led to the widespread adoption of this feature among younger people in the UK. It is too early to say whether this is short-term or whether rising intonation will become standard practice for a significant number of British speakers and the teenagers will make it more popular the more they use it. The increasing popularity of the rising intonation can be traced back to a specific event: the arrival in the UK of Australian programmes like Neighbours and Home and Away. Teenagers are big fans of these type of soap operas mean exposure to repeated instances of this feature has had measurable effects on the linguistic behaviour of quite large numbers of British speakers of all ages. Music such as rapping also influences teenagers and many adopt this way of speech some of these words appear below with the translations taken from a book of slang words: Bluh slurred pronunciation of Blood, meaning homie or friend. Bredren meaning mate, or ones audience. It derives from the Jamaican ragga scene, not the German. Buggin Acting weird or upset. Same as acting bug. Herb spliff, bud, dodo, doja, ganja, weed, etc. Wack Awful, cheap, stupid, weak, etc. Rarely spelled whack. Only preceded by wiggedy by the tragically ancient. Murk Murder. Also leave, as in Im finna murk. Peace. Punk Coward or arsehole (not in the anatomical sense). Bling excessively showy or expensive jewellery, cars, etc. From the supposed sound made by light bouncing off diamonds. Its first known usage was in The Silvertones Bling Bling Christmas. (Fo) shizzle, my nizzle (For) sure, my nigger, or alternatively, yes, dear. -izzle is a standard suffix. So shizzle could also mean shit (meaning good), shoes, shirt or shed. (Slang a bluffers guide.1999.pg22) Wigga a white nigger, a wannabe. This way of speaking seems very common nowadays, but I suspect if we were to listen to teenagers from London we would hear a lot more of these words as Londons rap scene is a lot more popular than that of the North West. David Crystal says Its very recent, this new rhythm that comes from rapping, Until recently, people have spoken in the rhythms of Shakespeare: tum te tum te tum. But this new hip-hop accent is rat tat tat tat tat. Its more common than Received Pronunciation these days. Hardly anyone speaks traditional RP any more maybe one or two per cent. (The language revolution pg22) As the language of teenagers changes there will be many linguistic changes and different features introduced over time, as teenagers are very impressionable it is easy to see why these changes spread so quickly. Bibligraphy The language revolution. 2002. David Crystal(Cambridge: Polity Press), Flappers to rappers- American youth slang-.Tom Dalzell (Merriam-Webster / Springfield, Massachusetts. 1996.) Socialinguistics : Nikolas Coupland and Adam Jaworski. Palgrave (1997)

Comparing Lester of American Beauty and Ricci of The Bicycle Thief Essa

Comparing Lester of American Beauty and Ricci of The Bicycle Thief In American Beauty Kevin Spacey who plays Lester lives a typical middle class life with his family. His wife is having an affair, his rebellious daughter doesn’t talk to him and his neighbors are psycho. In contrast The Bicycle Thief portrays a tight family. Riccis wife loves him, his behaved son talks to him and his neighbors are helpful when a crises occurs. In both of these films the main characters, Lester and Ricci, go through a responsibility stage. Both must make a life changing experience, either good or bad, that will have an effect on the people around them. Lester decides to make a few changes in his rut of life, changes that are less mid-life and more adolescence like. While he slowly goes through these changes on film one can see that the more responsibility he gives up the more happy he becomes. What he gives up to make him happy, though, only makes his family more hateful towards him. It isn’t that he gave up his responsibilities to improve his relationship with his daughter or improve it with his wife but to be selfish and gratify himself from what he lost when he was young. He does reckless and foolish things in this movie, but he doesn’t deceive himself, he knows he’s running wild--and chooses to. He let these feelings over power him and he almost let this irresponsibility get the best of him when he found himself alone with his daughters best friend. It’s perfectly natural to have feelings like he has toward her but there came a time with him when he saw what he was going to do was not right. So he refrained and actually gained a friend. (After he has been losing people left and right) His ability to refrain from his action... ...l up Ricci throughout his search encounters indifference to humanity and incivility of others. Ricci fights within himself to be the better person but only ends up in internal conflict with himself. He loses his respect for himself and we are astonished by his indecency toward other people of Riccis same impoverished disposition. On the other hand American Beauty dabbles with the question how uncivil and inhuman can someone lower themselves to over a short period of time. But Lester proves us wrong. His obsession with Angela in the end turns into an act of humanism and civility towards someone who is naive. Both of these main characters traits, at some point in everyone’s life, have delivered or even taught a lesson about refraining from some sort of action that could end up in consequences that are defiant against ones own code of conduct or someone else’s.

Consent forms

Although many people may think that signing a consent form is crazy, but there are many different think that people may hear about signing consent forms such as; you have to pay for the form, there are a lot of questions on the form, and they are not real at all. The real question we should all ask ourselves is that.Should informed consent be limited in certain situation? I'm about to give you some good reasons why we should sign consent forms at the doctor's office and the hospital. For example, while reading he book about Henrietta Lacks gave me a different outlook on what really goes on in the doctor's office and the hospital, and we all need to watch out and read everything that we get from the hospital and doctors.Now if Henrietta got consent form she would have read that paper before she signed it and then the doctor's would have never took her cells Just to run some test on them without her knowing, and that is where the consent form comes in at. As though many of us do not re ad everything that is on that form and the entire only thing that we do see on the paper is ignature and date, but we really need to read the whole thing before we go and sign a form and we have no idea what they will do without cells Just like Henrietta.One of the quotas that stand out to me in â€Å"Transparency: informed consent in primary care (Hoard Brody)†, and I feel that this quote was a good one because it gets right to the point about signing consent forms: Physicians may also view informed consent as an empty charade, since they are confident in their abilities to manipulate consent by how they discuss or divulge information (Brody par 4). While reading this quote had e thinking about a lot of thing that we may not know about these consent forms because our doctors do not really tells us about them, yet the only thing they do is give it to us so that we can read it and sign the paper.However many of us may have a lot of questions that about signing a consent form a t the doctor's office and we may not think that it is very important to sign and most of us do not want to sign that paper and they doctors may do something to you cells, and you did not sign that paper the only person that you can be upset with is yourself because you did not ead that consent form all of the way, but the one that you was ready to do is not sign that paper and Just walk out the doctor's office.Another quote that I thought that Howard Brody wrote about in his article was: Some positive side-effects of this might be more focus on good diagnostic and therapeutic decision making on the physician's part, since it will be understood that the patient will be made aware of what the physician's reasoning process has been like, and better documentation of management decisions in the patient record (Brody middle of par 18). The speed of edical research together with drug companies race to create products has overtaken the system designed to keep people safe (Robert Davis par 2 ).While reading this quote from â€Å"U. S. : Human Medical Test Lack Oversight (Robert Davis)†, I feel that we should get a better understanding of the medical, and consent forms because if we don't read and understand something then we will signing something tor someone to take without us knowing. In conclusion many people may not understand why we should sign a consent form Just in the case something may happen to us while we are at the doctor's office or in the hospital.While reading these articles and the Henrietta Lacks book made me realize that signing a consent form is important because you do not give the doctors the rights to take anything from you that they did not ask for, but back in the day they could Just take anything that didn't belong to them; however, now you have to ask that patience if you can, but most of the time they will say no.

Philosophy “Divergent Currents of Humanism” Essay

The nationalities rooted in different traditions and perhaps owed something to old trunks differences Latinos and barbarians, took shape especially the divergence of economic interests and natural conditions of Italy and Germany. Italian Humanism meant more than a break with the past, Italy was consumed in glorious extravagance and soon returned to agriculture and to the spirit of medieval life. Life essentially offered the Italian humanist enjoyment and creation, the Christian scheme gave way to a Greek morality, in which life was an art, freed from any sense of obligation. The religious interest was not very present at least we want to talk about a religion of beauty. His ideal was universal man fully rounded personality of a Leonardo. I tried to absorb everything and became syncretistic culture, retaining the opposing elements of Roman and Greek Christians in reconciling universal symbolism. Zeus, Jupiter, and God really meant it. This ideal was bound to remain aristocratic, without much anchor in popular sentiment and produced a high class and cosmopolitan artist who took easily to the envestida of the counter. The north, however, seemed to have the old spirit was however felt the north where an impulse of the forces would dominate the new era, the north broke with the church and turned to industry trade, science . Life offered the German humanist work and self-discipline, the German turned rather to the moral Roman life was a stoic discipline, a job and a vocation remained deeply religious obligations became even more ethical than supernatural. It is dedicated to education and scholarship. More democratic, seeking her ideal as a member of an ordered society and not as an independent personality. Before him stood flight ahead fraternal society work, could not combine the various elements and see the universal in the multiplication of symbols: multiplicity of symbols is a big difference between the imagination of the great Italian painters and Durer, the Dutch and Flemish. Humanists Nordic passed gradual stages of faith illustrated medieval cosmopolitanism and urban. Touched by the Italian scholarship, dropped out and worked for a scholastic education reform without criticizing the church system. Modernity and tragedy of Erasmus The modern spirit sympathize more with the second group, and especially with Erasmus, representative ideals, having been shriveled by 200 years due to the reform, finally flourished in naturalism and humanism of the eighteenth century. Erasmo was definitely the humanistic ideal both their faults as virtues. Its narrower interests reflect limitations of humanistic attitude to the deeper forces of the time. Unconcerned by the wonderful art of his generation, without interest in the new world that would in the eyes of men, and very hostile to the scientific interest because it shifted the spirits of the human problems of morality. His biggest concern heading into the past, not the future, rather represented tolerance, conciliation and meditation. It was witty and urban, with a charming conservatism. Finished destroying old prejudices, demolishing the medieval order, had nothing to offer except a rather negative spiritual liberalism.