A Global Language English Language Essay

A Global Language English Language Essay A  global language,  is a  language  spoken internationally, which is learned by many people as a  second language, the most popular one being English. A wide range of the lexical units in the English language were taken from German, Latin, French and other European countries. A large portion of the word borrowing uses as main source the French language justifying English language affinity for foreign words as well as mixed vocabulary. Crystal D. (2003: 7-10) argues that Languages have a strong relation between dominance and cultural power. The main reason that the languages exist is because of a strong power-base, political and military or economic. Linguists argues whether the simplicity of the English language is the main reason of it becoming a global language. Generally, nothing is considered to be easy. It generally depends on who the learner is. Ellis suggested that success depends on the learner and not on the language that one is learning. Some factors that have a significant role in making a person learn a foreign language are his motivation, age, aptitude, cognitive style and personality. While learning another language one can observe that some languages appear to be more difficult than others. There are some languages that have almost the same patterns or similar soundings of the words which make them simpler to remember and learn. For example Greek has many similar words with Italian. However, there are languages that have a rough pronunciation or spelling and they are not similar to any other languages, like for example German. English is a very effective language, that it is proved by the many native and non-native speakers all over the world. According to David Crystal (2003) â€Å"Statistics suggest that nearly a quarter of the world’s population is already fluent or content in English†. For example, Chinese has more native speakers, however it is a more complicated language in terms of grammar, verbs, meaning of the w ords, etc. However, some linguists have different points of view as to weather a language becoming global depends on the number of people speaking it . Crystal D. (2002: 7-10) claims that †Why a language becomes a global language has little to do with the number of people who speak it†. Furthermore, English can help one to express various meanings. That is happening because English language not only has a lot of words with different meanings but also has various different types of syntax which help the speakers to be more accurate and to give more emphasis to a particular point if it is needed. Another interesting point is that the writing of English language is simple. There are even languages that have hundreds of letters in their alphabets that could have a different meaning when pronounced differently, like Chinese. The Roman alphabet is considered to be very easy to learn and surely much easier than the Chinese writing system which is very difficult for most people. Moreover, the Roman alphabet in English language is very phonetic, rather than character based, hence it can help to describe the actual sounds of words or phrases.

Metal Toxicity Essay Example | Topics and Well Written Essays - 1000 words

Metal Toxicity - Essay Example Metal toxicity of water may be defined as the dissolved metal concentration per unit volume of water. Various models have been developed to predict acute metal toxicity of water. Following are the most used and most satisfactory models used for acute metal toxicity prediction: To calculate water effect ratio first of all one solution is prepared in laboratory with known toxicity and average range of pH, dissolved oxygen, temperature, and specific conductivity is calculated. After that a water sample is collected from a site whose water effect ratio has to be calculated. Metal toxicity of the site water is calculated and the values of test from lab sample and site sample are used to calculate the ratio. Free ion activity model is based on the fact that there is always equilibrium between free metal ions in a solution. This model uses Ion characteristics to predict the relative toxicity effects of metal ions. Most ion characteristics that are useful in predictive modeling of metal toxicity reflect the binding tendencies of metals to ligands (Christopher P. Tatara, Michael C. Newman, John T. McCloskey, Phillip L. Williams). The concentration of metal ions in a solution depends upon various factors such as temperature and chemistry of water. Free ion activity model predicts the metal toxicity by directly measuring the metal ion concentration in water. This model is based on the assumption that organism only responds to the free-metal ion concentration in solution, regardless of the nature of the metal complexes present in water (J. Phycol, 2005). For example in case of AgCl(s) Ag+(aq) + Cl-(aq) if the Cl- ion increase that that can be consumed by Ag+ ions the concentration of Cl- will increase in water and if the concentration of Cl- ions is lesser than that of Ag+ there will be more free Ag+ cations in the water. And if the extra Ag+ ions are not consumed by other anions available in water the Ag metal toxicity of water will increase. Biotic Ligand Model The Biotic Ligand Model (BLM) use metal speciation and the protective effects of competing cations (+ve metal ions) to predict metal binding at a surface with possibility of acute metal toxicity (e.g. gill of a fish). A legand may be defined as chemical structures that bind with another chemical or metal. It is an effective and widely used model to determine acute metal toxicity of dissolved metals. It relies on the mathematical integration of interaction of trace metal or solution phase ligands with biotic ligands i.e. the living organism exposed to the toxicity. This model analyses the ligand's interaction with living beings (biotic ligands). Biotic legand model predict the toxicity of dissolved metal according to the quantity of metal deposited on the receptor living being. Following diagram shows conceptual biotic legand model. Fig: Conceptual Biotic Legand Diagram Biotic legand model of toxicity prediction clearly shows the effect of water chemistry variation on the toxicity of metal. Water chemistry which is characterized by the dissolved hydrogen, oxygen, and carbon-di-oxide

2010 Texas State Political Party Platforms Assignment

2010 Texas State Political Party Platforms - Assignment Example This is because the unborn child has a right to life that cannot be infringed. Consequently, those organizations including hospitals and abortion clinics that support and fund abortion should be abolished and prosecuted. In addition, I support the Texas state in regards to the reversal of Roe v. Wade and this is the reason they affirmed the appointment of judges who respect family values as well as the sanctity of innocent human life (CTC Texas Politics 117). The act of homosexuality is immoral and it is the reason I agree with the Republican Party that it is a felony to issue marriage license to couples of the same gender. Moreover, I believe that homosexuality is the biggest contributor of the breakdown of the family unit. Additionally, the practice has contributed to the spread of dangerous communicable disease and contradicts to the truth ordained by God. In my upbringing, I have always known that marriage should be between a man and a woman. This is the reason I agree with the Republican Party that no civil official should perform such marriage ceremonies. In addition, Texas State neither accepts nor support homosexuality and opposes the legal entities. They refuse to recognize, as well as give special privileges including and not limited to persons engaging in same sex marriages, protection of children by homosexuals, insurance and retirement benefits for homosexuals (CTC Texas Politics 117). This is the reason the state opposes an y criminal or civil penalties against those opposing the act out of faith. In addition, the state opposes homosexuals and other individuals convicted of child abuse should have the right to adopt or be a custodian of a minor. In my opinion, homosexuality should not be presented as a good thing to do or a lifestyle in any family setting. Lastly, I know that all children have a right to education. I also believe