Monday, August 24, 2020

Software to Support Assessment of the Comprehensive Classroom Essay

Programming to Support Assessment of the Comprehensive Classroom Technology Plan - Essay Example I should snap back and forth through numerous pages. I am compelled to take a gander at pictures of wares whether I need to or not, while endeavoring to discover the item that I need. As an understudy, I will undoubtedly make sense of that the plan of this site is level. While the rules are part into sub-sections, these sub-portions are not outwardly distinguished in route. Along these lines, in the association stage area, there is anything but a solitary thing in the vibe of the course-plotting connections to illuminate the understudy that all organization stages are an alternate sub-fragment from different sorts of organization stages. Moreover, shifting products showed and sold on this site should be the main things regardless of whether it implies exploring through this site through the â€Å"all† measure. Each sub-portion should have its individual shading piece with the goal that it is particular where the understudy is on the site (Williams, Boone and Kingsley, 2004, p. 213). Including a â€Å"quick search† area would empower an understudy to just rundown all wares or administrations on one page. Using the straightforward visual innovation, it is probably going to have the image for each item approached when the cursor is moved over the item. Visual acknowledgment is as yet existent. The stocking of the ware is moderate and establishes the connection of a substantial site. Is an understudy takes a gander at the landing page of a commodity’s standard; there is a gigantic possibility that they will take a gander at the accompanying page. Subsequently, preloading the photos for the accompanying pages out of sight will be useful. Such a methodology will cause the photos to show up on the accompanying pages. The ware information is encircled by exceedingly extra visual discourse. It is like endeavoring to hear exchanges tone an uproarious room. The section that manages the quantity of individuals who bought a specific item is occupied and diverts new understudies (Williams,

Saturday, August 22, 2020

Workplace Violence Essay -- Essays Papers

Work environment Violence â€Å"And who has not felt that the unoriginal world merits no better than to be devastated by one marvelous indication of his displeasure?† (J. Bronowski, The Face of Violence) Work environment savagery has become a worry for both open and privately owned businesses, and has incited these organizations to actualize against brutality programs. Also they should, for the Bureau of Justice Statistics appears in their Special Report on Workplace Violence, inquired about by Dr. Greg Warchol , that in every year for the time of 1992 †96 more than 2.2 million inhabitants were casualties of savage acts while they were working or on the job. (BJS Special Report, July 1998, NCJ 168634) The most well-known vicious act submitted was basic attack with an expected 1.5 million exploitations every year and afterward followed by an expected yearly normal of 395,000 exasperated ambushes, 51,000 assaults and rapes, 84,000 burglaries and 1,000 manslaughters. An alien to the casualty carried out most of work environment wrongdoing while under 1% were underwear. Men were bound to be the culprit or potentially the casualty of brutality. In the open field retail laborers had the most noteworthy pace of theft and disturbed ambush exploitation while police and educators were the frequently deceived in the open field. 20 % of savage episodes in the working environment included a furnished wrongdoer of which a gun was utilized less than 10% of the time. This is information that faces all businesses in each part and by which they should base their way to deal with plan programs that will help make a protected and agreeable environment for both their workers and their customers. A large number of the conditions that win in today’s work environment appear to raise basic occurrences. Among them are: 1.) Competitive weights. Determined worldwide market powers request steady changes in strategies for creation and working environment association. Workers wind up acting in new manners and all the more proficiently. Furthermore, protection has been disintegrated by electronic observation at work, sedate testing and modernized execution checking. Grating collaborators or imperious directors make extra anxieties. The drawn out results might be overpowering mental pressure prompting antagonistic vibe and upheavals of brutal or odd conduct. 2.) Domestic brokenness overspill. Family friction, abusive behavior at home, ... ... Work environment viciousness as should be obvious, is a difficult that plagues every one of us. With the weight on everybody to perform, from the man in the dump to the CEO, its realize wonder were having an issue. Furthermore, both general society and private parts of business are in a frantic scramble to stop the savagery that is occurring. With all the significant companies having either an enemy of savagery program or rules about such conduct, what is the expense to the person? Will they need to work more diligently and all the more productively? Will there be more dangers and terrorizing to perform, to take care of the expense of these projects? Or on the other hand will business see an improvement in the working relations of its representatives? With the ideal individuals responsible for these projects, there is promise for development, yet just if business is not kidding about the issue! You see next to no TV inclusion of work place viciousness, except if it amazingly fierce. And still, at the end of the day there must be a passing, or passings to welcome on the sensationalizing that TV needs. Along these lines, will business trust that the inclusion will request an answer or will they head it off. When you’re at work, there’s no explanation â€Å"†¦ to be obliterated by one marvelous indication of his displeasure†. The truth will surface eventually.

Thursday, July 23, 2020

The January 5th deadline has passed. What happens now COLUMBIA UNIVERSITY - SIPA Admissions Blog

The January 5th deadline has passed. What happens now COLUMBIA UNIVERSITY - SIPA Admissions Blog Its Winter Break but January is a busy time for us here in the Office of Admissions and Financial Aid due to the influx of applications (and application-related questions!). Were very excited to be reading your applications, by the way. But enough about us Id like to update you a little on what to expect. I submitted my application by the January 5th deadline. What now? Now, we ask for your patience! In the meantime, you can review the Admissions FAQs  for peace of mind: Decision notifications are posted to the application portal. You will receive an email when a decision is available. The Admissions Committee will begin reviewing fall applications starting in January once all required materials have been received. Fall decisions are communicated in mid-March. You can also check out the SIPA external funding sources  page, either to explore what is available or start on gathering (more) resources for scholarships and funding. Im shooting for the February 5th deadline, what about me? Make sure you have everything in order to take your shot for February 5th. This blog itself has many resources, so do dig around a little bit. At this point I encourage you to follow up with your recommenders if your letters arent all in. Remember that  all application materials must be in by the deadline for you to meet that deadline; the Admissions Committee cannot review an incomplete application. If you have questions about the application, remember that we are here to help you with this process. BUT you will receive a faster response from us if you email sooner. As in, dont wait until the last minute! Itll be difficult for you AND us! Here are some tips to communicate with our office  so you can help us help you. (And the #1 Last-Minute Tip before submitting:  Proofread. Once you submit your application, youll be unable to make changes to it.) What can I expect the next few months? Other than decisions releasing sometime in March, well also have Class Visits coming up in a few weeks for the Spring semester well send an email once that is available. Well be highlighting some SIPA student life events here on the blog, and welcoming a new Program Assistant as well. Id also still encourage you stop by an Information Session because you can get your questions answered in person with our admissions staff. You can also check out the Columbia University and SIPA campus areas to get a feel for the place. Even though its a little chilly here, campus is beautiful in the winter. (Check out @columbia.sipa on Instagram for more sweet views and SIPA community highlights!) And if you cant make it in person soon, register for our Virtual MIA/MPA Info Session  this Thursday, January 17. Executive Director of Admissions, Grace Han, and Financial Aid Officer, Rory Placa, will give an overview of the SIPA programs and the application process, and youll have the opportunity to ask questions via online chat.

Friday, May 22, 2020

Metaphor In Talk Essay - 910 Words

When people talk to each other, they make widespread use of metaphor. In talk, metaphor is a shifting, dynamic phenomenon that spreads, connects, and disconnects with other thoughts and other speakers, starts and restarts, flows through talk developing, extending, and changing. Metaphor in talk both shapes the ongoing talk and is shaped by it. The creativity of metaphor in talk appears less in the novelty of connected domains and more in the use of metaphor to shape a discourse event and the adaptation of metaphor in the flow of talk. People use metaphor to think with, to explain themselves to others, to organize their talk, and their choice of metaphor often reveals- not only their conceptualizations- but also, and perhaps†¦show more content†¦Time is money, Time is A resource, and Time is A valuable commodity (Save time, spend time) are grounded in our experience of a wage- based economy. Other primary metaphors based on culture- specific experiences include gardening (spr ead like weeds,’ plant the seeds of a new idea) or mechanics ( ‘ social breakdown; the wheels are turning; repair the relationship). The internet has yielded a raft of culturally based metaphors, although given the worldwide adoption of computer technology these are likely to be quite widespread. (Cameron, 2003, p.78) (Maalej, 2004) provides several examples from Tunisian Arabic to show that â€Å"embodiment† of conceptual metaphors is itself often influenced by cultural beliefs and practices. He begins with the standard account that ANGER is Heat originates with feeling physically hot as a result of blood rushing to the surface of the skin (Lakoff and Kovecses, 1987, p.80). He then discusses several Tunisian Arabic expressions for Anger that are based on culture-specific beliefs about physiology .These include† He caused my brain to brain†, my heart is sloshing with anger; He made my nerves swell, other metaphor that apply culture-specific culinary p ractices (butchering and preparing meat) to anger. These include ‘He broke my bones into small bits and ‘He caused my stomach to burst.† As Maalaj notes it is important to include cultural practices in anyShow MoreRelatedJohn Stuart Mill, An English Philosopher And A Political Economist Essay1569 Words   |  7 Pagesfoundational book discusses the concept of liberty. It talks about the nature and the limits of the power performed by society over an individual. The book also deals with the freedom of people to engage in whatever they wish as long as it does not harm other persons. In _On Liberty,_ Mill employs a combination of formal and informal tones by developing complex ideas through many levels of meanings in form of clear expressions. Mill s use of contrasting metaphors in the paragraphs about the way human beingsRead MoreA Rhetorical Analysis of On Liberty by John Stuart Mill1638 Words   |  7 Pagesfoundational book discusses the concept of liberty. It talks about the nature and the limits of the power performed by society over an individual. The book also deals with the freedom of people to engage in whatever they wish as long as it does not harm other persons. In _On Liberty,_ Mill employs a combination of formal and informal tones by developing complex ideas through many levels of meanings in form of clear expressions. Mills use of contrasting metaphors in the paragraphs about the way human beingsRead MoreThe Aim of Man Essays707 Words   |  3 Pagesof Man† Aristotle starts off in his essay explaining the definitions of Good, Primacy of Statecraft and the study of Ethics. He defines good as where all things are to be aimed, for example health. He then defines Statecraft as citizens of a state, a country, and of the world need to do good for their own good but more importantly for the good of the state. He also characterizes various types of good. Finally, the definition on study of Ethics. This talks about the pure excellence of justice thatRead MoreResistance to Civil Government: Thoreau Essay1096 Words   |  5 Pagesnot misinterpreted. When this essay was first published it was under the title â€Å"Resistance to Civil Government†. The resistance in his title is later used as metaphor that compares the government to that of a machine. The machine is producing injustice therefore he says â€Å"If the injustice is part of the necessary friction of the machine of government, let it go, let it go; perchance it will wear smo oth — certainly the machine will wear out.† He furthers this metaphor by saying â€Å"Let your life be aRead MoreMargaret Atwood s The Handmaid s Tale1345 Words   |  6 Pagesâ€Å"Women as a Metaphor in Margaret Atwood’s The Handmaid’s Tale† by Sonia Chadha compares the treatment of women in society to the treatment of women in The Handmaid’s Tale by Margaret Atwood. Chadha’s essay leaves her readers in a state of bewilderment after only a few pages. Her disorganized structure and repetitive subjects are only a couple reasons of why this essay is an absolute mess. Chadha’s essay is all over the place and only shows one-side of the argument. Overall, this essay was poorly writtenRead MoreTom Munneckes Speech About The Native Language1211 Words   |  5 Pagesplace in it? How is speaking more than one language difficult? Tom Munnecke’s purpose was talking about how learning many languages frustrated him, and how each language frustrated him. Each of these languages he saw as â€Å"shells,† and he goes on to talk about each language and its limitations and/or opportunities. The audience for Nothing is Missing are people who are interested in learning one, or more than one, different language. This article could also apply to people who are already bilingualRead More Politics and the English Language Essay1215 Words   |  5 PagesOrwell’s essay, Politics and the English Language, first published in 1946, talks about some â€Å"bad habits†, which have driven the English language in the wrong direction, that is, away from communicating ideas. In his essay he quotes five passages, each from a different author, which embody the faults he is talking about. He lists dying metaphors, operators, pretentious diction, and meaningless words as things to look out for in your own writing and the writing of others (593-595). He talks aboutRead MoreGay s Persuasive Essay : The Illusion Of Safety / The Safety Of Illusion1282 Words   |  6 PagesRoxane Gay’s persuasive essay, â€Å"The Illusion of Safety/The Safety of Illusion† is about trigger warnings in the media. Her argument in the essay is that trigger warnings in the media give a false sense of security to the people the warnings seek to shield. She explains how trigger warnings are futile because you cannot protect someone from their own self. She also proposes that as time goes on anything can have the potential to become a trigger to someone. Roxane Gay’s essay explores the topic ofRead MoreJust Walk on by - Brent Staples Essays1305 Words   |  6 PagesMorgan Allen Ms. Mayo ENG 101-1035 30 October 2012 Just Walk on By In Brent Staples’ essay, â€Å"Just Walk on By† the author describes his experiences, feelings, and reactions towards the discrimination he has faced throughout his life as a black man. Staples describes several different personal experiences of when he felt that he had been judged or discriminated against by other people based on the color of his skin and how that contributed to his overall appearance. Staples has continuously beenRead MoreExpository827 Words   |  3 Pagesperson in place and with the repetition of â€Å"I† so that the reader can get the attention into it. Grice’s purpose in the â€Å" Black widow† essay is to inform the audience about the widow’s life style. He shows inspiration, fascination, respect and love for widows. He furthers his purpose by using rhetorical strategies throughout his text. 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Thursday, May 7, 2020

Homosexuality Paper -Philosophy - 1526 Words

Is Homosexuality Right Or Wrong? by Nazha Gali My topic is homosexuality and the natural law theory. The natural law theory, which was founded by Aquinas, rests on a certain view that the world has a rational order with values and purposes built into its very nature. And since homosexuality is against the orders of nature, the natural law theory totally condemns it. I disagree with this point of view because I choose not to judge homosexuals but instead I accept them as members of our society. Middle Eastern societies do not accept homosexuals because their beliefs are against it, but sometimes different behaviors can add to the diversity in a society. We should not let homosexuals feel like they are being looked down upon or treated†¦show more content†¦The natural law theory would answer that it is morally wrong because it is not at all reasonable to love someone from the same sex. Otherwise, why would God create Adam and Eve rather than create Adam and Steve? If the Earth was inhabited by people of the same sex, then it would be more reasonable to practice homosexuality. I tend to disagree with the natural law theory views on homosexuality. Even following this, it may be irrational to love someone of the same sex, but it does not make it a wrong action. The natural law theory commits a naturalistic fallacy. It is deriving an ought: immoral to be homosexual from an is: people being created as males and females. Thus, this argument has a naturalistic fallacy and is a non-valid argument. According to the natural law theory, gay sex is condemned because such sex is used for purposes other than procreation, but what if a guy gets pleasure from having sex with another guy? Pleasure sensation is something good and should not be looked upon as something evil or bad. One wonders why God created our sex organs with so much nerve endings if the purpose of the sex organs is not pleasure sensation. Second, sex is something sacred and one should share it with the one he loves and thereby if one wants to have sex to express the love for the loved one and not for procreation, this is not wrong. When a guy is having sex with another guy sure he is not using his sex organsShow MoreRelated Homosexuality in the Film Latter Days and in Sexual Perversion by Nagel1369 Words   |  6 Pagesbetter understanding on one of the most controversial types of relationships, homosexuality. The topic of homosexuality isn’t easy to openly talk about but it is important as philosophy students, to have an open-mind about topics that we don’t partake in. Doing so allows us to promote new ways of thinking about the world around us and see them in a whole new light. In this personal response paper, I will discuss homosexuality in connection with the film Latter Days to determine why a homosexual relationshipRead MoreSexuality And Same Sex Relationships Essay981 Words   |  4 Pages According to the Stanford Encyclopedia of Philosophy, German psychologist, Karoly Maria Benkert founded the term â €˜homosexuality’ in the late 19th century Although the term is practically new, discussions about sexuality and same-sex attraction have been around for a long time. (Pickett) This paper will discuss the history of same sex relationships, as well as the social, cultural and political factors that have affected same-sex families in North America. History of Same-Sex Relationships ManyRead MoreA Case Study On Homosexuality1303 Words   |  6 Pagespayments., Iif he doesn’t pay those bills soon he will be unable to register for his next semester classes. With this paper, I will examine the history of homosexuality in men and see how it was viewed back in much earlier times, when this identity began to arise more rapidly over time as well as any changes along the way, and how we as a society look at homosexuality today. Homosexuality is the sexual attraction to people of ones’ own sex. Until this identity was â€Å"established† there was a massive multitudeRead MoreKant and Gay Marriage Essays859 Words   |  4 Pagescould be an entire paper by itself. So let us explore Kant’s maxims as they relate to this issue. The first maxim of Kant’s Categorical Imperative could be a problem with homosexuality as it implies that if you are homosexual everyone else ought to be. Although this is not really true but could still be argued that as long as everyone had the right to be a homosexual the laws of Universalisation would stand to be true. 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Joseph Aloisius Ratzinger was elevated to the papacy on April 19th the year 2005, due to the death of the belovedRead MoreHomosexuality in Canada1783 Words   |  8 PagesResearch Paper Outline: Homosexuality in Canada Introduction Invention is the greatest idea of our time. Whether it is medical, scientific, social, or mechanical, a new invention of the day seems to be part of our everyday lives. Homosexuality is really no different. It may not be your everyday invention, but it clearly is and people throughout time to try and identify the first â€Å"known homosexual† in time. Some people wanted this new idea of homosexuality to just go away, but as time has goneRead MoreEssay about A Life of Celibacy; Buddhism and Sex1910 Words   |  8 Pagesof a celibate life that makes for a true monk or nun, but the ability to realize that the sexual desirability of self or others is not the fundamental meaning of human worth. This is only realized when we can be totally at oneness. Buddhist philosophy explains that humans have the freedom to choose, but that our mind controls us, which leads us to continue in the circle of existence and therefore not reach the fundamental goal that is enlightenment. A Buddhist therefore aims to eliminate theRead MoreThe Quantitative Article, Donaldson, Sue And Will Essay1153 Words   |  5 Pagesbe citizens in the polis regardless of tyranny,† this is backed up by main ideas and supported by their arguments. Kymlicka’s credentials include, being a Professor of Philosophy and having a Canadian Research Chair in the Political Philosophy field, having a B.A. in political studies and philosophy and his D.Phil. in philosophy. Therefore, the article â€Å"Unruly Beasts: Animal Citizens and the Threat of Tyranny† is a reliable source to consider when exploring the topic of animal citizenship. The

Wednesday, May 6, 2020

The Development of Wave Energy in China Free Essays

Introduction With the growing concern over the emission of greenhouse gas and the depletion of fossil in roughly a hundred years (Guo, 2010), greater emphasis are placed on the utilization the renewable clean energy, such as solar energy, wind energy, hydro energy, biomass energy. Wave power, as one of inexhaustible clean energies, stands out prominently due to high efficiency and low capital cost. As a result, Sea wave power has been increasingly viewed in many countries as a competitive and promising energy resource(You, 2003). We will write a custom essay sample on The Development of Wave Energy in China or any similar topic only for you Order Now China’s engagement in the study of wave energy conversion since 1970’s has made significant progress in fueling China’s fast growing economy. And there is still great potential of further exploitation of wave energy as about 7? 1010 W of wave energy is technological accessible in the near shore of China. Development and deployment of wave power help phase in the energy structure swift ‘from coal-dominance to more shares of clean energy types’ to tackle the problem of energy crisis and environmental pollution in a cost-effective manner (reference from Beijing Foreign Affairs Office). This term paper focuses on the conditions, progress and challenges of utilizing wave energy in China. Firstly it discusses the physical concepts of sea wave energy, including the basic process, relative merits and several common converters. The main part then elaborates on the reasons and situations for China to exploit wave power. It finally concludes from the progress of utilization that wave power has a vast developing foreground and an infinite market potential in China. Physical Features of Wave Power As one of the mechanical waves, the ocean waves are generated by wind blowing vastly enough over the sea surface and transferring energy from wind to wave(Guo, 2010). Specifically, the formation of waves is due to ‘the tangential stress on the interface between the wind and sea’(Guo, 2010), intensified by ‘the wind blows on the upwind side of the wave which cause pressure different between upwind and downwind of wave(Guo, 2010). While energy transformation takes place in macrocosm and transverse aspect, changes of energy magnitude exist in microcosm and longitudinal regard. Under the action of wind and gravity, the particle moves in circle in deep water while moves elliptically in shallow water. Dimensions of particle trajectories decrease exponentially as the depth increase in both deep water and shallow water(Guo, 2010). Typically these paths will become very small at a water depth larger than a few wavelengths in the deep water (Chow, 2012), which means that the larger orbits on the sea surface contain more wave energy than those in the deeper location. Consequently, ‘the wave energy is stored in the ocean worldwide and highly concentrated near the ocean surface’(Guo, 2010). The above-mentioned kinetic energy and potential energy generated by sea surface waves is referred to as ocean wave energy(â€Å"Wave Energy Development,† 2006). Huge amount of energy is stored in waves, consisting of 94% energy of the ocean stored in the waves and the other 6% in tidal energy(Guo, 2010). Generally speaking, wave power cannot convert to electricity directly like wind energy. Wave energy should first be captured and converted into useful mechanical energy and then use this form of mechanical energy to generate electricity’(Guo, 2010), which might cause energy loss during conversion. Three determinants of energy output are wave height, wave speed, wavelength, and water density. †¦ Relative Advantage and Disadvantages The technology of producing electricity from sea waves is innovative and a leading method worldwide. Environmental pollution and global warming as a result of fossil fuel consumption have turned people to make use of largest world resource to create electricity, namely, sea waves. Comparing with other renewable clean energies, wave power has relative high-lightened merits as follows(Kloosterman, 2010): High Density Wave power is the densest power among renewable energy resources, namely about 5kW/m to 100kW/m(Guo, 2010). The high density of wave power implies that considerable amounts of electricity may be yielded at relatively small sites. Certain Continuity The second feature that makes wave power suitable for electricity production is that the wave power can produce electricity continuously Unlike most of renewable energy resources (Guo, 2010). By contrast, nuclear power plants and hydroelectric stations are hi ghly susceptible to earthquake damage and China is hit by more than 4 typhoons a year on average, making the building of wind farms extremely difficult but wave electrical devices promising(Aviv, 2008). High Efficiency Besides high density and continuity in production, wave energy also is characterized by its high efficiency. According to S. D. E, wave energy has the potential to provide 4 times more energy per square meter than wind, leading to rendering 500 times more than the electricity requirements of the whole world population if fully harnessed which ‘offers a solution to the severe global shortage of electricity that is estimated to cost billions of dollars’(Aviv, 2008). Multi-purpose Utilization Plenty of other purposes can be realized by wave energy besides providing electricity. The low temperature water in deep seas can replace Freon for the refrigeration of air-conditioners in summer. Desalination of sea water on islands lacking of fresh water can also be achieved by wave power. As with You (2003), ‘Multi-purpose utilization of wave energy can increase its commercial values’. Some Drawbacks As a rather new field with most of the technology under development, the practical efficiency of the wave power device is not high enough. Basically, wave power is ready to be used at low speed and high force and the motion of forces is not in a single direction, raising difficulties for most electric generators that operate at higher speeds and turbines that need a constant, steady flow(â€Å"Powered by the Sea,†). Conversely, the cost for construction is high. Since the devices used for capturing the sea waves, ‘the structure need to be withstanding the rough weather and the corrosive sea water’(Guo, 2010). ‘The total cost includes the primary converter, the power take-off system, the mooring system, installation and maintenance cost, and electricity delivery costs(â€Å"Powered by the Sea,†)’, boosting costs of generation in this way. Also, the wave power electricity generation is highly dependent on the sea characteristics, putting limits of the construction of wave power devices exclusively to the high wave power density coastlines(Guo, 2010). Moreover, wave electricity devise can exert potential negative influence on the marine environment. Large-scale implementation of wave energy converts (WECs) is likely to introduce an anthropogenic activity in the ocean(Patricio, 2009). This in turn may contribute to underwater noise which is detrimental to certain marine fauna with acoustic sensibility. Proper and continuous monitor of the noise can help abate the negative effect on marine species. Consequently, the advantages of wave energy far outweigh its drawbacks which mostly can be mitigated with further technological development. Potential Worldwide and in China ‘The realistically usable worldwide resource of wave energy has been estimated to be greater than 2 TW’, equivalent to an annual amount of 6000TWh(Wikipedia). The practical potential to harness the wave power to generate electricity would be much less given some constraints like technical and economic difficulties(Guo, 2010). Waves generate approximately 2,700 gig watts of power. According to Wikipedia, of those 2,700 gig watts, only about 500 gig watts can be utilized with the technology currently. This huge potential and applicability of wave power concentrate especially on the regions along coastlines, including the western seaboard of Europe, the northern coast of the UK, and the Pacific coastlines of North and South America, Southern Africa, Australia, and New Zealand(Wikipedia). South-eastern China has an obvious comparative advantage in regard of wave resources, with excellent conditions for mineralization, and there are 130 types of minerals with proven reserves. Recent Progress of utilization of wave power in China Although the first known patent on wave energy conversion was issued as early as 1799, extensive researches have not been carried out until the early 1970s(â€Å"Wave Energy Development,† 2006). Extracting the power of the waves is ‘moving out of the realms of sea mythology and into scientific reality’(â€Å"Powered by the Sea,†). Representative countries that pioneered in this field are United Kingdom,Norway,Portugal,China,India and so on(You, 2003). ‘Various kinds of wave energy conversion devices have been proposed and many prototype wave power stations have been constructed, such as Salter duck, clam, Cockerel raft, oscillating water column (OWC)(You, 2003). ’ Had it not been due to certain technical and economic constraints, the huge reserve of power stored in oceans covering 71% of the earth’s surface is bound to have a promising foreground. For example, most of the studies on other influencing devices have been called off in light of low conversion efficiency and poor sustainability, leaving the OWC system of wave energy conversion to be the major direction of researches(You, 2003). Therefore, wave power generation is not currently a widely employed commercial technology comparing with other renewable green energies(â€Å"Powered by the Sea,†). In tune with the world trend, China is in the first rank of countries in studying wave energy conversion at present with a history also dated back to 1970s. Actually, the application of wave power in a real sense started in 1982(Guo, 2010). Developments in establishing small marine wave power devices like lighthouse or small power devices equipped in ships laid foundation for the completion of the first wave power station in 2005 with capacity of 50kW and yields roughly 26MWh every year(Guo, 2010). The next milestone is also established in 2005 which is the largest wave power station in china with capacity of 100kW. Both of the power stations are located in the southern province Guangdong with 4,300 km in costline. China has established Department of Energy in 2009, and will focus on development of renewable energy include wave power. Glorious past contributes to the present development of wave energy in China. It is one of the most influencing countries in studying wave energy conversion at present. Up to now, three types of facilities utilizing wave power have been developed, including shoreline OWC wave power plants, floating OWC buoys and pendulous wave power plants(You, 2003). Besides, one of the two power plants in Guangdong province is under construction with 150kW capacity and the other one of 500Kw capacity is planed to start in the near future(Psenak, 2012). A third plant was built in Yangjiang City in 2011. Applicability of different wave power technologies in China can be summarized into five kinds, that is Oscillating water column(OWC), Pelamis wave power converter, Oyster wave power conerter, wave dragon converter and Finavera wave power converter(Guo, 2010). The main disadvantages with OWC are low efficiency and high capital cost, which canbe addressed with the development of OWC technology. According to the Chinese wave power company, the estimated total efficiency of the OWC system can reach 20%(Guo, 2010). Although covering the shortages of OWC, Pelamis wave power convertor with long and narrow (snake-like) shape pointing into the waves, is not suitable for China as it can only be applied to high power density area. The same situation applies to the Finavera power converter. The Oyster system ‘consists of a hinged mechanical flap connected to the seabed at a depth of 10 metres. Each passing wave moves the flap which drives hydraulic pistons to deliver high pressure water via a pipeline to an onshore turbine which generates electricity’(â€Å"Powered by the Sea,†). Unlike Pelamis wave power converter, ‘Oyster wave converter has relative low limitation in wave power density and it is near-shore fixed in shallow water’(Guo, 2010). Moreover, the capital cost of Oyster wave power convertor is lower than OWC systems. It is considered suitable for China, according to Guo(2010). The wave dragon technology is not mature enough to be put into practice in full size. †¦ The future of wave power in China Chinese policy is open to developing comprehensive renewable energy resources, including wind power, solar power and wave power. Although wave power is currently the least used in China, it is widely believed that wave power has a big potential because of some advantageous natural conditions(Guo, 2010). †¦good wave climate in Guangdong, Fujian and some other provinces. The potential capacities of wave power in China are 500GW approximately(Liu). Wave energy is considered to be the large useful wave power resource in China. The technologies of wave power have been developed for a long time, though not very mature due to the high cost of the existing wave power plant. Continous experiments with new equipments to harness ocean wave energy as well as efforts to attract sizeable foreign investments would be the major goals of this giant developing country(â€Å"Wave Power Projects in US, Scotland and China â€Å", 2010). It is reasonably estimated that the cost for wave power generation will decrease to a rational level if wave power is largely used for commercial generation(Guo, 2010). As analyzed preceedingly, the on land Oyster systems suit China best and improved OWC will be the most widely adopted wave power generation system in China. According to Guo, ‘if they are combined with newer systems off-shore wave power generation system such as Wave Dragon and Pelamis, these will form the future Chinese wave power generation system’. In this way, the time volatility of wave energy can also be smoothed by interconnection of large numbers of devices(Falnes, 1991). Hence, wave energy is expected to have a great potential to be economically competitive with the development of new designs and technical improvements over time(Falnes, 1991). Establishing, operating and maintaining the convert facilities of wave energy is set to provide a major boost to coastal societies for the country. Aviv, T. (2008). Sea Wave Power Plants Available in China Retrieved from http://www. renewableenergyworld. com/rea/news/article/2008/07/sea-wave-power-plants-available-in-china-53176 Falnes, J. L. , J. (1991). Ocean wave energy. Energy Policy, 19(8), 768-775. Guo, L. H. (2010). Applicability and Potential of Wave Power in China. 48. Retrieved from http://hig. diva-portal. org/smash/record. jsf? pid=diva2:327695 Kloosterman, K. (2010). SDE Makes Wave Power in China: Where It’s Completing 1 MW Power Plant Deal. Retrieved from http://www. greenprophet. com/2010/04/sde-wave-energy-china/ Patricio, S. , Soares, C. Sarmento, A. (2009). Underwater Noise Modelling of Wave Energy Devices. 9. Retrieved from http://www. see. ed. ac. uk/~shs/Wave%20Energy/EWTEC%202009/EWTEC%202009%20(D)/papers/151. pdf Powered by the Sea. New Scientist / Wikipedia. Retrieved from http://www. globalenvironmentalsociety. net/index. php? option=com_contentview=articleid=57:powered-by-the-seacatid=25:newsItemid=113 Psenak, L. (2012). Two wave power plants underway in China. Retrieved from http://www. renewable-energy-technology. net/marine-hydro/two-wave-power-plants-underway-china Wave Energy Development. (2006). Retrieved from http://www. fp7-standpoint. eu/index. php/en/wave-energy/wave-energy-development Wave Power Projects in US, Scotland and China (2010). Retrieved from EconomyWatch website: http://www. economywatch. com/renewable-energy/wave-power-development. html Wikipedia. Wave Power. http://en. wikipedia. org/wiki/Wave_power You, Y. G. , Zheng, Y. H. , Shen, Y. M. , Wu, B. J. Liu, R. . (2003). Wave Energy Study in China: Advancements and Perspectives. China Ocean engineering, 17(1), 101-109. How to cite The Development of Wave Energy in China, Essay examples

Monday, April 27, 2020

The Catholic Church and birth control Essay Example For Students

The Catholic Church and birth control Essay On June 28, 1966, the Papal Commission on Birth Control submitted a report to the Vatican after they had prayed together, listened to presentations from experts, reviewed surveys taken from over 3,000 dedicated Catholic couples from 18 countries, and argued among themselves about numerous matters pertaining to human sexuality. This report stated that the Churchs teaching on the intrinsic evil of artificial contraception was in a state of doubt. It also recommended that the procreative aspect of sex should not be tied to every sexual act, but belong to marriage as a whole and that couples should be free to choose the non-abortive method of family planning that would work best for them. We will write a custom essay on The Catholic Church and birth control specifically for you for only $16.38 $13.9/page Order now However, On July 29, 1968, Pope Paul VI published Humanae Vitae (On Human Life), which basically denied the recommendations of the committee. His reasons for this document were that the vote for the commission’s report was not unanimous and that his predecessor had established papal teachings based on natural law that he chose to uphold. Although there was no unanimous concordance, but a 30-5 vote is a pretty strong consensus! He chose to assert the power and authority of his office over the collegially discerned recommendations of the Commission, which had acted in the spirit of Vatican Council II. He chose to say that he knew what was better for the good of married couples than the 3,000 or so couples consulted by the Commission, and he understood theology and the moral law more clearly than the bishops, cardinals and theologians serving on the Commission. The consequence of this has been a loss of respect for the teaching office of the Church, and the marginalizing of count less thousands of Catholics. â€Å"The ban on artificial birth control is total and absolute. Fr. Peter M. J. Stravinskas, The Catholic Answer. who do not accept the thesis that every contraceptive act is morally wrong. I can vouch for the fact that very many bishops share the same . . . (Fr. Richard McCormick maintains that) there are many Jesuits conviction. However, sadly enough, fewer and fewer are willing to say this publicly. Thomas J. Gumbleton, Auxilliary Bishop of Detroit, in America, November 20, 1993. These two quotes reflect something of the tension and diversity of opinion among Catholics regarding the Churchs teachings on birth control. Some, like Fr. Stravinskas, seem to regard artificial contraception as morally wrong in all circumstances. Others, like Bishop Gumbleton (and the many bishops and Jesuits to whom he alludes), question the very basis for considering artificial contraception to be immoral. The attitudes of priests and other ministers who are entrusted with providing moral guidance at the parish level also reflect this diversity. When these priests are asked about the morality of artificial birth control, some say that it is a mortal sin regardless of the circumstances of the couple. Others tell couples that they are to learn the Churchs teachings and make up their own minds about what to do. The response of the laity, especially in the Western world, has been mixed. The Natural Family Planning movement is stronger than ever, with salaried teachers in many dioceses . Nevertheless, over 80% of Catholic couples within their childbearing years use some form of artificial contraception at some time to regulate the births of their children. These couples are often regularly attending church yet they do not seem especially concerned about living in mortal sin. What is interesting is that even though they have disregarded the Churchs teachings on birth control, a majority of these same people support Pope John Paul II and value his leadership (Associated Press Poll, 6/5/96). This split between Catholics love of the Pope and their blatant disregard for his teachings on human sexuality is one of the most significant signs of the struggles within the church. .ua932204c073cdcdf360102a63dce53b6 , .ua932204c073cdcdf360102a63dce53b6 .postImageUrl , .ua932204c073cdcdf360102a63dce53b6 .centered-text-area { min-height: 80px; position: relative; } .ua932204c073cdcdf360102a63dce53b6 , .ua932204c073cdcdf360102a63dce53b6:hover , .ua932204c073cdcdf360102a63dce53b6:visited , .ua932204c073cdcdf360102a63dce53b6:active { border:0!important; } .ua932204c073cdcdf360102a63dce53b6 .clearfix:after { content: ""; display: table; clear: both; } .ua932204c073cdcdf360102a63dce53b6 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ua932204c073cdcdf360102a63dce53b6:active , .ua932204c073cdcdf360102a63dce53b6:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ua932204c073cdcdf360102a63dce53b6 .centered-text-area { width: 100%; position: relative ; } .ua932204c073cdcdf360102a63dce53b6 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ua932204c073cdcdf360102a63dce53b6 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ua932204c073cdcdf360102a63dce53b6 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ua932204c073cdcdf360102a63dce53b6:hover .ctaButton { background-color: #34495E!important; } .ua932204c073cdcdf360102a63dce53b6 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ua932204c073cdcdf360102a63dce53b6 .ua932204c073cdcdf360102a63dce53b6-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ua932204c073cdcdf360102a63dce53b6:after { content: ""; display: block; clear: both; } READ: Modular Arithmetic EssayI feel that every person is distinct and has a dramatically different story to tell. It is, therefor, impossible to make one general statement regarding a controversial issue and expect it to work, or be true, for everyone. There will always be â€Å"what if†¦Ã¢â‚¬  questions that need to be looked at on a case by case basis. When the pope published Humanae Vitae he completely disregarded the opinions of the people he is supposed to be leading. I feel that because the church says that every sexual act should have the possibility of creating life it is hypocritical to support natural family planning but not contraceptives such as condoms and t he pill. Each of these takes away the possibility of having a child and is used with the same intent. I feel that this issue should be decided on each couple based on their situation and should not be decided by someone as removed from the situation as the pope is. Bibliography:Catholic CatechismHumanae Vitae, Pope Paul VI