Monday, July 27, 2020
Dont Make These Mistakes in Your College Essay
Dont Make These Mistakes in Your College Essay Dont Make These Mistakes in Your College Essay Dont Make These Mistakes in Your College Essay The admissions essay is a crucial part of your college application because it is the only chance you have to communicate with admissions officers in your own voice. You need to take advantage of every word at your disposal and send the message that youâre the kind of student that colleges should want on their campuses. We have been reading admissions essays for over thirteen years now, and we have identified the three most common mistakes students make while writing their college essays. So dont: Repeat the prompt in your essay You only have so many words, sometimes as many as 1,000 in the case of Villanova, and sometimes as few as 150 in the case of Harvard. Donât waste words regurgitating the same prompt admissions officers have already read a thousand times. They know the prompts by heart, trust us. Also, itâs plain boring! Start your essay off with something that hooks the reader, not puts them to sleep. Try to sound like an academic Youâre a teenager with a soon-to-be High School diploma, admissions officers arenât expecting you to sound like the most well-read PhD student on the planet! Word choice is important to convey meaning and capture the moment, but thereâs no need for you to be using words you wouldnât use in everyday life. It will come off as phony and manufactured. Use cliches We know you know cliches are on the outs, but it bears repeating, donât use cliches! Your grandma might think youâre the diamond in the rough, one in a million, and a needle in a haystack (and you may very well be!), but find another way to describe yourself that doesnât include phrases old ladies use over bridge. There are other ways to emphasize your uniqueness. Do you prefer getting your information in video format? Check out our video on this topic below! The admissions essay is a crucial part of your college application because it is the only chance you have to communicate with admissions officers in your own voice. You need to take advantage of every word at your disposal and send the message that youâre the kind of student that colleges should wan About Kat StubingView all posts by Kat Stubing » Want an expert to take a look at your essay? We're here to help. GET IN TOUCH »
Friday, May 22, 2020
Civil Rights For Mexicans - Free Essay Example
Sample details Pages: 2 Words: 465 Downloads: 8 Date added: 2019/03/22 Category History Essay Level High school Topics: Civil Rights Movement Essay Did you like this example? It is impossible to discuss the history of the battle for civil rights for Hispanics without including Black Americans. Minorites of all backgrounds had to band together in order to fight back against the white mans system of oppression. The battle for civil rights in the south, particularly in the state of Texas, is often associated with Texass two largest ethnic minorities: African Americans and Hispanic people, particularly Mexican Americans. Donââ¬â¢t waste time! Our writers will create an original "Civil Rights For Mexicans" essay for you Create order Mexican Americans have made efforts to bring about better social and political circumstances since Anglo-Americans began to dominate Texas as early as 1836. Black Texans have equally fought for civil rights since the abolishment of the institute of slavery in 1865. After the Texas Revolution, racism against Mexican Texans started to grow past the already large prevalence of hatred. They were seen by whites as outsiders in the newly established republic. Anglo Texans won and formed what they saw as their own country that had no place for Mexicans. In the 1850s, Mexican Texans or Tejanos where forced from their homes in central and northern Texas on the accusation that they conspired with another minority, slaves escape to Mexico. Tejanos faced more attacks from white Texans in Goliad and surrounding towns during the Cart War and in Southern region of Texas after the Mexican Juan N. Cortinas attack and control of Brownsville. Post-Civil War, both the black freedmen and Tejanos faced further atrocities. In East Texas, white Anglo Texans used violence as a method of political control, where scare tactics and even public hanging or lynching became the common practice of legal punishment for alleged crimes by minorities that required very little proof other than support by the white populous often in the form of mobs. Mexican Americans throughout Texas very often experienced similar forms of racist hate crimes and blatant brutality. The KKK (Ku Klux Klan) and the Texas Rangers, all being agents enforcing white authority, regularly terrorized both black and Hispanic Texans. De facto segregation was a tool implemented after emancipation to continue keeping minorities from having any sort of true equality. Hispanic and Black Americans found themselves banned from white only businesses and public areas only to be allowed in minority only spaces that were intentionally more neglected and inferior. By the beginning of the 20th century, this was common practice and became sanctioned by law. These laws were primarily focused on blacks but were extended to Latinos to keep white Americans on top of the social, political and economic food chain. African and Mexican Americans were often subject to terror tactics, given literacy exams, and often faced accusations of incompetence when any minority was able to win office. Political bosses would intentionally manipulate the poor into voting against minorities, making it even more difficult for Hispanic and black Americans to gain political power.
Saturday, May 9, 2020
Piracy- A Major Concern - 1083 Words
Privacy is one of the major concerns in todayââ¬â¢s world. People want to keep their identity secret for different reasons. It varies according to audience. For eg. Corporate world would like to remain anonymous for business interests. The efficiency of internet motivates the companies to use internet over intranet. But along with that the question of anonymity also arise. After in dept analysis of ââ¬Å"Proxies for anonymous routingâ⬠and ââ¬Å"A protocol for anonymous communication over the Internetâ⬠papers,different solutions that address the issue of anonymity are discussed in the report. After going through brief introduction, solutions are compared in terms of different parameters. Single Server Proxy: The simple basic solution to achieve anonymity is by using single server as intermediate node. There is only one intermediate node. So first Intiator I connect to the intermediate node and then this node is responsible to deliver the message to the receiver R. So here receiver only learns about the intermediate node. The intermediate node is known as Proxy. In result the identity of initiator is protected. Anonymizer tool is working on this method. The main problem with this method is that anonymity is depended only on single server. So if that is compromised then the identity of initiator is also revealed. Onion Routing: The other solution is Onion routing which serves the purpose of anonymous connections. These connections are resistant to eavesdropping and traffic analysis. It isShow MoreRelatedTaking a Look at Maritime Security1349 Words à |à 5 PagesMaritime security is an extremely broad area of concern. It covers everything terrorism, the physical security of ports and ships right through to the security of energy resources into the future. Introduction: The Indian Ocean Region (IOR) is a significant and strategic locality within the 21st century. It is important to a number of countries, including many key players of the region. The large waters of the IOR make it a strategic thoroughfare for international sea lanes as part of global maritimeRead MoreThe Arguments For And Against Software Piracy And Downloading Copyrighted Material1445 Words à |à 6 PagesThe Arguments For and Against Software Piracy and Downloading Copyrighted Material. Reshma Chitroda S13172711 Tutor: Dr. Cain Evans Ã¢â¬Æ' Table of Contents Glossary 3 Abstract 4 Key Words 4 Software Piracy, Technology, Ethical Issues, Economic Factors 4 1.0. Introduction 5 1.1. The effects of piracy 6 1.2. Ethical Issues 6 1.3. Economic Factors 7 2.0. Legal Disputes 8 Conclusion 9 References 10 Ã¢â¬Æ' Glossary Abstract This report studies the impact piracy has on society and how it is developingRead MoreEssay about The Impact of Music Piracy1144 Words à |à 5 PagesThe Impact of Music Piracy According to the Recording Industry of America (RIAA) the record industry loses $4.3 billion dollars, worldwide, due to music piracy (RIAA, 2003). The American Federation of Artists claims that on-line music piracy has caused some record store sales to drop by 20% and that 20.6 billion illegal downloads occur every month (AFM, 2004). Many experts believe that music piracy is currently the number one threat to the music industry. RIAA sources claim 278 million peopleRead MoreThe Prevalence Of Online Piracy929 Words à |à 4 Pages The music and movie piracy has been one of the major issues, which the world has been facing and challenging for years. Illegal music and movie downloading became more prevalent as technology improved. According to the statistics by Ipsos, ââ¬Å"30% of the UK population is active in some form of piracy, either through streaming content online or buying counterfeit DVDsâ⬠(Lodderhose, 2014). Some people argue that music and movie piracy could be considered as same as theft which could have significantRead MoreCause Of Poverty In Africa976 Words à |à 4 Pagesrecent years the international community has shown increasing concern with poverty in the developing world. Lack of money has been the major cause of extreme poverty in many countries of the world for a long time. This is the biggest problem in Africa. Many different groups of people are being affected by this. This can cause terrible suffering and possibly even death. Poverty is the biggest problem because it leads to poa ching, piracy, and the issue with child laboring and trafficking. PoachingRead MoreThe Negative Impact Of Digital Technology On The Film Industry1594 Words à |à 7 Pages Digital Technology has taken over the world. We are now in the era where the access of digital technology is used at a frequent rate. As a result, digital technology has developed a major impact on the film industry. The transformation of the use of digital films has created a result of new advancement within technology, such as HD, 4K, 8K, and 3D films. With the birth of these visual technologies, it has created an eye-catching experience for the entertainment of the audience. Although the developmentRead MoreVideo Protection And Digital Rights Management Technologies1344 Words à |à 6 Pages Over the last decade, sellers of digital products have actively fought the availability of pirated copies of their products. Nevertheless, digital piracy rates are still high and increasing in many markets, despite a continuous increase in the availability and sophistication of copy prot ection and digital rights management technologies. It s a problem that many businesses, specifically entertainment industries, have a problem with. Although a relatively new problem to the business world, casesRead MoreCopyright Of Copyright And Copyright1437 Words à |à 6 PagesCopyright policy violations have been a major talking point in the media in recent years. Copyright concerns largely grew in the early 2000ââ¬â¢s due to a popular music sharing program called LimeWire. LimeWire allowed people to illegally download, or pirate, the music they were interesting in listening to for free. Limewire launched in 2000 and was shut down in 2010 due to a ââ¬Å"permanent injunction issued by a New York-based federal courtâ⬠(Gearlog, 2010). This injuction brought copyright infringementRead MoreThe Decolonization Process After The Second World War1695 Words à |à 7 PagesIn the 21st century the Indian Ocean security has evolved to be multifaceted and dynamic. The emerging th reats and challenges which are typically common to the entire region, range across a wide spectrum with transnational maritime crimes such as piracy, illegal immigration, human trafficking, smuggling and illegal unregulated and unreported (IUU) ï ¬ shing activities at one end to the more serious challenges of natural disasters, climate change and even interstate maritime disputes erupting into fullyRead MoreWhat Are Piracy And Intellectual Property?1012 Words à |à 5 Pagesand societal systems in the world are strongly influenced by the western civilization values. Laws for copyright, piracy, intellectual property somehow find the origins in the socio-economical system of our world. In the following essay, we will try to explore the different characteristics of the worlds which may engender the need for copyright. We will next explain what are piracy and intellectual property vis-à -vis the notion of copyright. Several characteristics of todayââ¬â¢s world and its business
Wednesday, May 6, 2020
Speaking And Pronunciation Syllabus Education Essay Free Essays
Syllabus design is an built-in portion of English linguistic communication instruction and as instructors seek develop linguistic communication proficiency in 2nd linguistic communication scholars they are expected to make constructions of larning which will enable the accomplishment of this enterprise. As such, this essay provides a justification for a course of study designed to be used in learning speech production and pronunciation to Libyan secondary pupils with Arabic as their first linguistic communication. Ideally, the syllabus marks to decide speech production and pronunciation jobs experienced by English linguistic communication scholars of Arabic descent. We will write a custom essay sample on Speaking And Pronunciation Syllabus Education Essay or any similar topic only for you Order Now More frequently than non, Libyan and Arabic speech production pupils are merely exposed to larning English through formal instructions as explained by Rababââ¬â¢ah ( 2003:181 ) . Following this, they are unable to to the full foster their speech production and pronunciation accomplishments which are best acquired through synergistic and communicative acquisition. As a consequence of the differences which are present between English and Arabic pronunciation, most of these scholars experiences jobs related to emphasis and modulation. However, the greatest hard present amongst Arabic scholars of English is their incapacity to pass on fluently and proficiently in English. It therefore becomes rather important to turn to these jobs by explicating an effectual course of study. The speech production and pronunciation course of study is hence aimed at developing English linguistic communication proficiency and particularly with focal point at developing expert eloquence which as asserted by Chambers ( 1997:536 ) , is the chief index of communicative proficiency. This purpose will at the terminal facilitate communicative and matter-of-fact competences which will let scholars to use the English linguistic communication suitably in their twenty-four hours to twenty-four hours interactions. The scholars targeted by this course of study have shown great enthusiasm for the acquisition of English speech production and pronunciation. Their motive is fuelled by the demand to interact and pass on with English talking tourers who usually frequent Libya. The scholars who are aged between 16 to 17 old ages possess limited capacities in speech production and pronunciation accomplishments as indicated by a nosologies trials carried out prior to the designing of the course of study. At the pre-intermediate degree, this course of study is ideal for them. Organization and Description of the Syllabus The course of study which focuses on developing speech production and pronunciation accomplishments is comprised of a sum of 12 Sessionss with each session amounting to one hr. As such, scholars will hold a sum of 12 hours of contact. There will be 16 Libyan scholars go toing the Sessionss at a linguistic communication centre located in Tripoli. The course of study is organized in such a manner as to reflect the subject, speech production and pronunciation focal point and the speech production activities for every session. In the first unit of the course of study the chief focal point is on talking where scholars will larn how to do questions and besides give information. In making so, they will besides integrate this in larning the pronunciation of long vowel sounds. The 2nd unit follows the same guidelines but the speech production focal point is directed towards speaking about others in a conversation while at the same clip familiarising oneself with the pronunciation of the shwa sound. While the speech production focal point for most Sessionss revolves around doing questions, giving information, doing remarks and explicating descriptions, pronunciation ââ¬Ës focal point is at groking the usage of vowels and consonants. Unit 6 utilizes descriptive undertakings in larning the usage of consonants /s/z/iz. Other elements of pronunciation are besides addressed with Unit 3 learning scholars how to associate words and sounds in sentences. Unit 4 marks to learn contracted address signifiers. Other phonological constituents such as modulation, falling and raising modulation are tackled in Unit 7. Word emphasis which is an of import facet of pronunciation is taught in Unit 8. Unit of measurements 11 and 12 accommodate assimilation and the pronunciation of the [ -ed ] signifier severally. The course of study ideally reflects its aims by supplying speech production activities for each session which are meant to supply scholars with an synergistic environment for tackling th eir speech production accomplishments. Evident in the course of study is the usage of synergistic activities throughout all Sessionss. These activities include pair work, function drama, treatments, group work, questionnaires and games. These activities fit the purpose of the course of study as they will give scholars ample pattern on their English communicating, speech production and pronunciation accomplishments. The sample lesson program for Unit 4 clearly indicates learning processs for this scholar centered course of study. Since the chief focal point is to transfuse talking accomplishments to scholars, the instructor is expected to use instruction methodological analysiss which mostly focus on the scholar ââ¬Ës acquisition demands. Indeed, functional purpose of the lesson is to enable scholars to seek and give information utilizing telephone devices while the phonological aims include larning how to use contracted address suitably. As indicated by Nunan ( 1998:26 ) , such a scholar centered course of studies can be implemented efficaciously by integrating ample communicative and synergistic undertakings. This is observed in the lesson program as scholars are invariably asked inquiries by the instructor ; they are besides involved in synergistic group work where they pattern colloquial accomplishments. The lesson program is besides realistic and made more effectual by the instructor â⠬Ës usage function drama undertakings and the usage of familiar content such as the engagement of hotels frequently done by tourers with whom these scholars would desire to interact with. In general, scholars will hold acquired equal speech production accomplishments which they can use in their day-to-day interactions with other English talkers. Talking besides accommodates the formation of relationships with others and the Libyan scholars will make so during their extremely synergistic speech production and pronunciation lesson. Follow up is an of import facet of instruction and acquisition. From the lesson programs guided by the course of study, scholars ââ¬Ë apprehension of the content is evaluated by the instructor during the assorted lessons. For case in Unit 4, scholars are expected to transport out group function drama undertakings as they examine their capacity to inquire and give information. The instructor ââ¬Ës function in this activity as in all other lesson activities is to interact with the scholars and point out countries which need rectifying. Oral accomplishments are likely to attest with the usage of such synergistic and prosecuting follow up activities as indicated in the course of study. Theoretical Justification of the Syllabus It is quite cardinal in the designing of such a course of study to organize a theoretical footing for its content. This factor provides intent for the course of study and besides provides a nexus between its design and pattern. This course of study chiefly targets the Libyan pupils ââ¬Ë capablenesss to pass on efficaciously with other English speech production persons. As such, the course of study must concentrate on bettering eloquence, rightness and intelligibility in their usage of the linguistic communication. Contrary to old aims of larning speech production and pronunciation which was to derive native like speech pattern, current purposes of larning pronunciation focal points on deriving intelligibility as observed by Tarone ( 2005 ) . It is therefore critical to see the rules of the communicative attack of linguistic communication larning utilised as a footing for the course of study. In this attack, the focal point is chiefly on communicating and the content being taught d epends on the scholar ââ¬Ës demands. Since the Arabic speech production Libyan learners seek to go better communicators, the course of study has accommodated legion speech production and synergistic undertakings and chances. Libyan scholars are observed to hold troubles in articulating [ -ed ] signifiers and besides the plural signifiers /s/z/iz. Following this analysis, it is important for the course of study to integrate communicative chances for them to pattern the pronunciation of these sounds. Indeed as Brinton, Goodwin and Celce-Murcia ( 1996:8 ) assert that such methodological analysiss like listening and copying and phonic preparation are rather effectual in learning pronunciation. These techniques are reflected in the course of study as scholars are encouraged to accommodate the instructor ââ¬Ës competent pronunciation by copying and so practising pronunciations during the lesson activities. In add-on, Libyan scholars will profit amply from the interactive linguistic communication they will larn whose accent as described by Richards ( 1990 ) is to let the creative activity of positive interactions between persons and this is reflected in the course of study as it focus on subjects aimed at le ting scholars to do little talk, questions, give regards and do new brushs. The above communicative attack which has been used in the course of study incorporates undertakings which will enable scholars to incorporate both eloquence and truth in their speech production. Indeed as postulated by Ellis ( 2003 ) , the usage of such undertakings like descriptions and narrations which are dominant in the course of study non merely allows scholars to pattern linguistic communication usage but besides sums to complex and accurate usage of the linguistic communication. Talking truth is besides said to emerge from the usage of unwritten communicating undertakings as described by Lynch ( 2007:317 ) who argues that when scholars cooperate in placing their speech production mistakes and rectifying them they are able to derive assurance in the mark linguistic communication and even strive to talk the linguistic communication suitably. This factor implies that as Libyan scholars who experience troubles in utilizing contracted address will happen it helpful to engaged in un dertakings which encourage both the scholars and the instructor to rectify their mistakes and besides steer them towards avoiding the unneeded usage of long words and sentences. The Syllabus and Pragmatic Competence The mark of the course of study is non merely to develop communicative competency in scholars but besides matter-of-fact competency. Matter-of-fact competency trades chiefly on the utterance degree of linguistic communication and with factors which allow native talkers to use the mark linguistic communication in societal interactions uninhibited. Harmonizing to Rueda ( 2006: 170 ) there are many facets of matter-of-fact competency which can be facilitated during schoolroom direction which means that the course of study needs to actively integrate such sole instructions. For scholars to derive this signifier of competency, they must possess the ability use the mark linguistic communication for different intents. Besides, scholars must get the ability to grok a talker ââ¬Ës purposes and have a bid of the linguistic communication regulations utilized in making signifiers of discourse. Explicit direction in the instruction of English to the Arabic speech production pupils is rather ne cessary. Such direction is expected to expose scholars to the accurate English linguistic communication input as observed in the course of study where scholars are provided with relevant speech production and pronunciation contents. Besides as seen in the course of study, it is important to make chances for the pattern of the matter-of-fact cognition that scholars have acquired during the learning procedure. Arabic talking scholars frequently experience jobs in understanding intended significances in discourse chiefly because they are unable to hold on the usage and significances of modulation and word emphasis. Harmonizing to Smith and Swan ( 2001:198 ) the unpredictable nature of English word emphasis eludes most Arabic talkers and instructors need to fit them with accomplishments for observing alterations in significances brought approximately by English word emphasis. As this is important to deriving matter-of-fact competency, the course of study has incorporated these facets as scholars engage in larning undertakings which enable them to separate between falling and raising modulation and the several implied significances. Chapman ( 2007:10 ) points out that the instruction of modulation in an synergistic environment will let scholars to understand how native talkers of English construe them. While trying to learn the Libyan pupils English and promote matter-of-fact competency, it is of import to see the function of top- down and bottom-up abilities. In order to accomplish the acquisition of these accomplishments, learning schemes need to see the differences which exist between linguistic communications and guarantee that scholars utilize these differences in larning the mark linguistic communication and that their native linguistic communication competency does non impede their mark linguistic communication acquisition. For case as illustrated by Chang, El-Ashry, Leclere and Palmer ( 2007:8 ) negative transportations can happen in the acquisition of English vowels by Arabic talkers due to the bing difference in the writing system of both linguistic communications. While vowels are found in the English alphabet and each of them stand foring multiple phonemes, Arabic talkers express their long vowels utilizing letters which represent individual phonemes. This contrast need s to be clearly addressed in the instruction of English long vowels to Arabic scholars. McCarthy and Oââ¬â¢Keeffe ( 2004:26 ) ascertain that the usage of spoken principal has become rather of import in the instruction of speech production. Corpus in the instruction of Arabic talkers provides a native illustration of the usage of the mark linguistic communication and efficaciously assists scholars in look intoing their competency. The usage of written texts and recordings in the mark linguistic communication is demonstrated in the course of study and lesson program and promises to heighten eloquence and pronunciation. In learning matter-of-fact competency in Arabic scholars of English, there are assorted underlying premises which include the fact that the act of speech production is tantamount to executing speech Acts of the Apostless, that there are peculiar address Acts of the Apostless used by all linguistic communications and that there are differences in how talkers of different linguistic communications do things and in when they do them. The elaborate course of study has accommodated a huge scope of address Acts of the Apostless as scholars are taught how to transport out assorted colloquial undertakings. Besides, the usage of communicative activities like group work and function drama provides an effectual manner of leaving matter-of-fact competency. Decision From the above treatment, it is apparent that syllabus design is a complex and affecting undertaking. The analyzed course of study will efficaciously transform the speech production and pronunciation capablenesss of the targeted Libyan pupils. Greatly motivated to derive communicative competency in English, the scholars will profit from a communicative instruction attack which is besides learner centered. In add-on, this attack makes it easy to get matter-of-fact competency every bit good. The course of study has incorporated assorted countries in speech production and pronunciation which are considered to be debatable amongst Arabic talking 2nd linguistic communication scholars. As such, the surveies of contracted address, modulation, word emphasis, [ -ed ] signifier application, long vowels and plural signifiers of /s/z/iz/ have been incorporated. Other facets of significance which have been addressed include the usage of spoken principal and the top-down, bottom-up abilities in sc holars. In kernel, this course of study has the capacity to act upon the accomplishment of the larning aims desired by the Libyan pupils. How to cite Speaking And Pronunciation Syllabus Education Essay, Essay examples
Tuesday, April 28, 2020
Methanol A Future Fuel Essays - Industrial Gases, Fuel Gas
Methanol A Future Fuel Methanol for Our Future This section is about methanol fuel cells for our future. Since I have done this research I have never realized how important future fuels are. Methanol is a liquid fuel made form natural gas or renewable biomass resources. Methanol is the leading candidate to provide the hydrogen necessary to power fuel cell vehicles. The commercialization of methanol-powered fuel cells will offer practical, affordable, long-range electric vehicles with zero or near zero emissions while retaining the convenience of a liquid fuel. By 2004 they say or even sooner, fuel cells operating on methanol will power a variety of cars and buses in the U.S and worldwide.( www.mehanol.org) Methanol is predoninantly produced by steam reforming of natural gas to dcreate a sythesis gas, which is then dfed into a reactor vessel in the presence of a catalyst to produce methanol and water vapor. Although a variety of feedstock's other than natural gas can and have been used, today's economics favor natural gas. Synthesis gas refers to combination of carbon monoxide and hydrogen while a large amount of synthesis gas us used to make methanol, most synthesis gas is used to make ammonia. As a result, most methanol plants are adjacent o or are part of ammonia plants. The gas fed into another reactor vessel under high temperatures and pressures, where monoxide and hydrogen are came in the presence of a catalyst to produce methanol. Finally, the reactor product is distilled to purify and separate the methanol from the reactor effluent. (wwwadfc.nrel.gov.) ?(Washington, D.C., January 28) A study by the environmental engineering firm Malcolm Pirnie, Inc. finds far fewer environmental threats from using methanol in fuel cell vehicles, compared to gasoline's use for internal combustion engines. In addition, a video presentation on methanol and the environment produced by the Public Interest Video Network will be premiered at The Road to Fuel Cell Vehicles: A National Forum being held on February 4th and 5th at the Hotel Washington in Washington, D.C? (www.methanol.org) Methanol will probably be transferred from import terminals or production facilities by barge, rail, or truck to eventually reach retail outlets. While the alcohol fuel is a liquid at ambient temperatures and atmospheric pressures, the cannot be moved easily through the existing petroleum product market network. ?The world's major automakers have all announced plans for the market introduction of fuel cell vehicles by 2003/2004. These fuel cell vehicles will require a source of hydrogen fuel. As a liquid fuel rich in hydrogen, methanol is the leading candidate to power tomorrow's fuel cell cars and buses. A comprehensive needs assessment should be performed to determine how best to provide methanol fuel to an emerging market for fuel cell vehicles.? (www. The American Methanol Foundation? From the information gathered it seems that methanol is the number one candidate for future fuels for leading car manufactures. It is also nice to know that the government has plans to figure In addition, this assessment will attempt to forecast methanol fuel direction and tools for consumer education efforts regarding the use of methanol in fuel cell vehicles. Bibliography www.ADFC Science
Friday, March 20, 2020
The Best Way to Study SAT Vocab Words
The Best Way to Study SAT Vocab Words SAT / ACT Prep Online Guides and Tips Studying SAT vocab is a confusing topic for most students. It's unclear how many words you should memorize, which words to learn, and how to actually memorize these words without wasting time. If you think you need to memorize a list of 2,000 SAT vocab words you found on the internet, stop right there. We're about to save you a lot of time while delivering the same results. In this guide, we'll discuss which words you should memorize and go over a reliable way to commit these words to memory. First, it's important to understand what impact SAT vocab can have on your score.Test takers who ignore this tend to shoot way off course, wasting more time and lowering their scores. Although vocabulary is much less important for doing well on the SAT now, this guide is still useful for you to learn how to study vocab effectively- for history class, for foreign languages, and for any time you'll need to use flashcards. How Important Are SAT Vocab Words? Vocabulary is a confusing subject on the SAT. On the old, pre-2016 format of the SAT, vocab was heavily tested on the Reading section, primarily throughSentence Completion questions. On the even older version of the SAT, analogies were the bane of high school SAT life. When I took the SAT back in 2004, more than half your Reading section score depended on vocab. Memorizing SAT vocabulary was absolutely necessary to do well on the exam. But with thecurrent form of the SAT,there's far less emphasis on testing vocabulary.Sentence Completion questions have been totally removed, and all vocab is now about medium difficulty, so you won't be seeing any super obscure words anymore. There are two types of SAT questions that deal with vocabulary and definitions of words: Precision and Words in Context. SAT Vocabulary Question Type 1: Writing - Precision This type of question appears on the SAT Writing section, and we call it Precision. Precision refers to the exact word used for the right connotation. Here's an example of such a question taken from an official SAT practice test: This approach increases sales, but it also stands in austere contrast to a time when goods were produced to be durable. A) NO CHANGEB) egregiousC) unmitigatedD) stark This is pretty tough- austere is not an easy word, but egregious and unmitigated might be even less familiar. When you get this type of question, you must know the definition of the words.This is because there aren't any other clues that allow you to figure out what the word means. Here's are examples of other difficult words from official SAT practice tests: complacent confided dispatch eminent emphatic imparted paramount promulgated satiated unveiled There are two to three of these questions on every SAT. So while not a huge deal, they're still important if you're trying to get an800 on Evidence-Based Reading and Writing. SAT Vocabulary Question Type 2: Reading- Words in Context The other type of question ison the SAT Reading section and is called Interpreting Words and Phrases in Context.This asks you for the definition of a word as used in a reading passage. Here's an example of an official SAT question: As used in line 50, ââ¬Å"bearingâ⬠most nearly means A) carrying. B) affecting. C) yielding. D) enduring. Note that in these SAT questions, the words used are often pretty common and have multiple definitions.While knowing the definition beforehand can help, it's more important to choose the definition that best fits the definition used in the context of the passage. Here are all the words of this question type in the SAT practice tests released by the College Board: ambivalent bearing best capture challenged charge clashes common conducted convey credit demands devise directly document embraced expert favor flat form hold low plastic postulate reason rule sixpence state turn verifiable Again, notice that the words are fairly common- you've likely heard of most of these before. Many of them have multiple meanings, though, so it's vital to be able to distinguish the word's meaning as used in the passage from the typical meaning you already know. There are about seven to eight of these questions on every SAT Reading section.This is more common than the Precision question type above, but you'll also usually need less vocab knowledge to answer these. So ... How Important Is Vocab for Your SAT Score? At the end of the day, there are only about two to four questions that feature really difficult vocabulary.This means that, at most, vocab questionscan have a 20-30 point impact on your Evidence-Based Reading and Writing (EBRW) score (out of 800). This really isn't that big. If you're scoring in the 400-600 range (which means you're missing 1/3-2/3 of all EBRW questions), vocabulary is definitely not the best way to improve your score. Instead, it's much better to spend your time learning passage-reading strategies and key SAT grammar rules. Only when you're breaking 600 on EBRWand really trying to get that perfect Reading/Writing scoredoes studying vocabulary start to become a worthwhile endeavor. Overall, you should be smart about analyzing your SAT practice tests and seeing if you're missing easy questions that test vocabulary, or whether you're only missing hard ones because you don't know the vocab. Want to learn more about the SAT but tired of reading blog articles? Then you'll love our free, SAT prep livestreams. Designed and led by PrepScholar SAT experts, these live video events are a great resource for students and parents looking to learn more about the SAT and SAT prep. Click on the button below to register for one of our livestreams today! Why Do So Many People Obsess Over SAT Vocabulary? It's true that many students think vocab is a great way to spend their SAT study time, which might make you think it's a good idea, too. But if what I just told you is true, why do so many test takers waste time studying vocab? Here are a couple of major reasons: #1: Test-Prep Companies Push Vocab to Appear Smarter Vocab studying is a great way for SAT companies to seemas if they're teaching you something. For example, a test-prep company might claim to have an exclusive set of words, or it might boast a comprehensive 2,000 word collection, which is "definitelybetter than a 500-word collection!" This is more marketing speak than it is something actually useful for improving your SAT score. In addition, some test-prep companies still haven't fully adjusted to the 2016 SAT change. As an example, some of the SAT prep books that are supposed to target the "new SAT" still use old SAT questions and material! #2: Studying Vocab Often Feels Productive Studying vocab can make you feel as though you're making a lot of progress in your prep. After all, you're learning a lot of words you never knew before! Just like collecting stamps, it feels great to have a complete set of words committed to memory. Unfortunately, this might not lead to an increase in your score. Imagine you memorized 1,000 French words; this wouldn't actually increase your SAT score, right? Well, studying most SAT vocab lists is the same- most words on these will have a very low chance of appearing on the SAT. How to Study SAT Vocab the Right Way: The Waterfall Method As I mentioned above, if you are scoring above 600 on EBRW and are also aiming for a near-perfect score, it's appropriate for you to study vocabulary.In this section, we're going to cover the most effective method for memorizing SAT vocab. This is the same technique I myself used to memorize enough vocab to score a perfect 2400 on the old SAT (and a perfect 1600 on the very old SAT). First, you're going to need a set of SAT words. Luckily, we've prepared alist of 262 SAT vocab words most likely to appear on the SAT. All of these words come from official SAT practice tests and other high-quality SAT vocab lists, so memorizing these is an excellent place to start! Exclusive Free Bonus: Download a free guide containing 200 SAT vocabulary flashcards and instructions on how to print them. Use them with the strategy coming next to memorize them in the best way. I call the way I study SAT vocab the Waterfall Method.This method essentially forces you to focus on words you don't know while preventing you from wasting time on words you already know. It's based on a proven memorization technique called Spaced Repetition. Start with a stack of 30-50 vocab words: Review each card. If you know the definition right away, put it in a Know It pile. If you struggled to remember the definition, put it in a Struggled pile. You'll end up with two stacks of word cards: Pick up the Struggled pile and repeat the process. The Struggled pile will have fewer words than your Starting Stack does. Put the words you know this time around into a second Know It pile and the words you're still struggling with in a new Struggled pile. You should now have three separate stacks of cards: Keep repeating this process until you have just one to five words left in your last Struggled pile: I call this method the Waterfall Method because we essentially have a cascading waterfall, in which words that are really hard for you keep tumbling into farther and farther piles. Theoretically, at this point you should know nearly all the words in the entire set. Now, we're going to go back up the waterfall. Combine your last Struggled pile with your last Know It pile. This will become your Working Pile: Now, review all the words in this pile. If you forget any words, go through all of them again. Yep- this is harsh, but it's the only way you're going to memorize all the words. You'll need to be strict about making sure you learn each and every word. Once you've remembered all the words, combine this pile with the next highest pile: At the very end, you should end up back with a Starting Stack. And you'll know every single word! Why Does the Waterfall Method Work So Well? The reason that this method is so effective is that you'll review the hardest words for you more than 10 times more often than easy words. Most students just go through vocab lists from front to back. They might already know half the list, but they spend equal time on words they know and words they don't know (but really,really need to learn). Now that you've learned how to use the Waterfall Method, you'll be a smarter SAT studier and can concentrate far more on getting down the hardest vocabulary words for you. Where Can I Find More SAT Vocabulary Words? Looking for more SAT words or other vocab lists to study with? You've come to the right place. At PrepScholar, we've created tons of relevant guides for you. Here are some of our best resources for SAT vocabulary practice: ACT Vocabulary . The Best ACT Vocabulary Lists on the Web:Once again, since the SAT is so similar to the ACT, it's a good idea to also look for (quality) ACT vocab lists. This guide goes over the very best online ACT/SAT vocab lists. The 200 SAT Words You Need to Know:Although this list actually targets the old version of the SAT (back when vocab words on the SAT were a lot harder and more obscure), it's a good resource to use if you've already exhausted the materials above and are aiming for a perfect SAT Reading/Writing score. As a bonus, you also get free printable flashcards. The Vocabulary You Need for SAT Reading Passages: It's important to make sure you know the meanings of common reading-related words such as "allusion" and "simile." This way, you won't get stuck on a question that asks you to identify the "tone" of a passage! These are our best, most comprehensive articles on SAT vocab. But what about other resources? Below are our picks for the topadditional resources you can use for SAT vocab prep: Official SAT practice tests and sample questions:Perhaps the best resources (aside from our own!) for SAT vocab practice are those made by the College Board itself. Look for words in official practice tests and questions, and make flashcards for the ones you don't know. Khan Academy:This free online SAT prep website offers tons of College Board-approved SAT Reading and Writing questions, which you can use to pinpoint new vocab words. You should also check out our guide onhow to effectively use Khan Academy in your SAT prep. Your Dictionary- 100 Most Common SAT Words:Although this vocab list was written for the old version of the SAT, most of the words on it are still super relevant to the current SAT. Finally, if you're interested in usingpre-made vocab flashcards,I recommend browsing the SAT-labeled decks on Cram andQuizlet. In general, stick with decks that were made in 2016 or later; this lets you ensure that the words in them are relevant to the current SAT. (Note that it's OK to use older decks, just as long as you're aware that they're going to have much harder words than you probably need to know.) For more tips, read our in-depth guide on how to find quality SAT vocab resources and use them effectively in your prep. What's Next? Vocab doesn't play a big part on the SAT, but it's still important to know if you're aiming for a high score. Learn how important vocab is on the SAT, and get info onhow many vocab questions there are on the SAT and how to prepare for them. Want more help studying SAT vocab?Check out our guide to learn the best resources you can use for quality SAT vocab practice. If you liked this method of studying vocab and want to make your SAT prep more effective, check out our industry-leadingSAT prep program. Unlike other online programs, we believe that your program shouldcater to your strengths and weaknesses. We use advanced education techniques to customize your SAT prep so that you're always learning the most effective skills to increase your score. We have a 160+ point money back guarantee: if you finish our course and don't improve by 160 points, you get all your money back, no questions asked. Try our program with a 5-day free trial today:
Tuesday, March 3, 2020
The Invention of Paper Money
The Invention of Paper Money Paper money is an invention of the Song Dynasty in China in the 11th century CE, nearly 20 centuries after the earliest known use of metal coins. While paper money was certainly easier to carry in large amounts, using paper money had its risks: counterfeiting and inflation. Earliest Money The earliest known form of money is also from China, a cast copper coin from the 11th century BCE, which was found in a Shang Dynasty tomb in China.à Metal coins, whether made from copper, silver, gold or other metals, have been used across the globe as units of trade and value.à They have advantages- they are durable, difficult to counterfeit, and they hold intrinsic value.à The big disadvantage?à If you have very many of them, they get heavy. For a couple thousand years after the coins were buried in that Shang tomb, however, merchants, traders, and customers in China had to put up with carrying coins, or with bartering goods for other goods directly.à Copper coins were designed with square holes in the middle so that they could be carried on a string.à For large transactions, traders calculated the price as the number of coin strings.à It was workable, but an unwieldy system at best. Paper Money Takes the Load Off During the Tang Dynasty (618ââ¬â907 CE), however, merchants began to leave those heavy strings of coins with a trustworthy agent, who would record how much money the merchant had on deposit on a piece of paper.à The paper, a sort of promissory note, could then be traded for goods, and the seller could go to the agent and redeem the note for the strings of coins.à With trade renewed along the Silk Road, this simplified cartage considerably.à These privately-produced promissory notes were still not true paper currency, however. At the beginning of the Song Dynasty (960ââ¬â1279 CE), the government licensed specific deposit shops where people could leave their coins and receive notes.à In the 1100s, Song authorities decided to take direct control of this system, issuing the worlds first proper, government-produced paper money.à This money was called jiaozi.à Jiaozi to Chao to Djaou The Song established factories to print paper money with woodblocks, using six colors of ink.à The factories were located in Chengdu, Hangzhou, Huizhou, and Anqi, and each used different fiber mixes in their paper to discourage counterfeiting.à Early notes expired after three years, and could only be used in particular regions of the Song Empire. In 1265, the Song government introduced a truly national currency, printed to a single standard, usable across the empire, and backed by silver or gold.à It was available in denominations between one and one hundred strings of coins.à This currency lasted only nine years, however, as of the Song Dynasty tottered, falling to the Mongols in 1279. Mongol Influence The Mongol Yuan Dynasty, founded by Kublai Khan, issued its own form of paper currency called chao; the Mongols brought it to Persia where it was called djaouà or djaw.à The Mongols also showed it to Marco Polo during his stay in Kublai Khans court, where he was amazed by the idea of government-backed currency.à However, the paper money was not backed by gold or silver.à The short-lived Yuan Dynasty printed increasing amounts of the currency, leading to runaway inflation.à This problem was unresolved when the dynasty collapsed in 1368. Although the succeeding Ming Dynasty (1368ââ¬â1644) also began by printing unbacked paper money, it suspended the program in 1450.à For much of the Ming era, silver was the currency of choice, including tons of Mexican and Peruvian ingots brought to China by Spanish traders.à Only in the last two, desperate years of Ming rule did the government print paper money, as it attempted to fend off the rebel Li Zicheng and his army.à China did not print paper money again until the 1890s when the Qing Dynasty began producing yuan. Sources Lande, Lawrence, and T. I. M. Congdon. John Law and the Invention of Paper Money. RSA Journal 139.5414 (1991): 916ââ¬â28. Print.Lui, Francis T. Cagans Hypothesis and the First Nationwide Inflation of Paper Money in World History. Journal of Political Economy 91.6 (1983): 1067ââ¬â74. Print.Pickering, John. The History of Paper Money in China. Journal of the American Oriental Society 1.2 (1844): 136ââ¬â42. Print.
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