Wednesday, January 29, 2020

Reading Strategies Essay Example for Free

Reading Strategies Essay Identify two reading goals, one short-term and one long-term. †¢Long-term reading goal: Read on a college level. †¢Short-term reading goal: Complete two reading workshops. Write a 100- to 150-word response to each of the following questions: †¢How do you currently approach the weekly readings in the course? I currently approach the reading in the course very cautiously. When reading any of the material in or out of class, I take my time. It is important to do so because by going to quick, there is a chance of missing some of the material. By reading slowly I can assure myself that I have better chance of taking in more information. Also by removing myself from any distractions, I can concentrate harder on the things that I am reading. Preparing for my reading sessions in advance helps to optimize my chance of greater concentration on my reading materials. †¢How might you incorporate three of the suggestions covered this week into your study time? By using the four steps in active reading, I can optimize how well I concentrate during my study time. By previewing my material, I can get a visual guide to anything I may not understand before reading the material. Marking my work as I go along will help with keeping me focused and concentrating. By using correct time management and can make sure nothing interferes with my study time as well. Also by choosing the correct study location will help to block out any distractions that may affect my study time. Using all of these helpful ways well help me in enhancing all of my study time. †¢How might this plan help you accomplish your reading goals? By using what I have learned so far, I have a much greater chance on accomplishing both of my reading goals. Using the four steps of active reading, and concentrating on all of my materials; it will help with my long term goal of reading on a college level. My short term goal was to complete two reading workshops. By choosing a quite study location, I will be able to concentrate harder on my work. Turning of cell phones and not using social media web sites will help as well. If I can optimize my study time and location, I will have a much greater chance of completing my short term goal of completing two workshops.

Tuesday, January 21, 2020

Deforestation and Biodiversity Essay -- Exploratory Essays Research Pa

Deforestation, defined by biologist Charles Southwick as "the destruction of forests; may involve clear-cutting or selective logging" (p. 365), is a predominantly human-driven process that is dramatically altering ecosystems worldwide. "Clear-cutting" involves the indiscriminant removal of every single plant and tree species from within a selected area. The other major process of deforestation, "selective logging," focuses removal efforts on only specific, predetermined tree species within a chosen area. The statistics gathered about human deforestation over time are considerable, and they can be somewhat controversial. Depending on the source and the location selected, the magnitude of deforestation varies. Southwick estimates that, approximately 10,000 years ago, 6.2 billion hectares (23.9 million square miles) of forest existed on earth (p. 117). That figure is equivalent to 45.5% of the earth's total land. He further estimates that, by 1990, this amount had declined 30%, with onl y 4.3 billion hectares of forest remaining (p. 117). Southwick also acknowledges other estimates that place the total amount of deforestation between 50% and 75% (p. 117). NASA has similar deforestation statistics that confirm these trends. According to their website, 16.5% of the Brazilian Amazon forests have been destroyed. They also note similar magnitudes of deforestation in Southeast Asia (Cambodia, Indonesia, Laos, Malaysia, Myanmar, Thailand, and Vietnam), despite the significantly smaller total area of forest within these countries. These grim figures are somewhat tempered by the NASA finding that, over the past ten years, the deforestation rate has declined from 6,200 square miles per year to 4,800 square miles per year. Though this trend is n... ...later time. Though it is simply impossible to know what the ultimate effects will be on our long term survival as a species, it is important to bear in mind that, once a species has been eliminated through extinction, it cannot be brought back. So, for the overall health of our rainforests, their biodiversity, and the limitless potential contained therein, it is crucial for us, as humans, to make as honest an effort as possible at their preservation. References Southwick, Charles H. Global Ecology in Human Perspective. Oxford University Press: New York, 1996. Vandermeer, J. & Perfecto, I. Breakfast of Biodiversity. The Institute for Food and Development Policy: Oakland, CA, 1995. Websites NASA http://earthobservatory.nasa.gov/Library/Deforestation/deforestation_3.html National Institute of Health http://ehp.niehs.nih.gov/docs/1997/105-11/focus-abs.html

Monday, January 13, 2020

An investigation of code-switching in English classes at the University of Danang- College of Language Studies

Bilingual speakers usually tend to switch some words or phrases from one language to another during conversation, which is called â€Å"code-switching†. According to Heather Coffey, code-switching is the practice of moving between variations of languages in different contexts. Code-switching is also intentionally or unintentionally practiced frequently in class. This research will focus on code-switching practice in class of both teachers and students in Danang University- College of Language Studies, how it is performed, what effects it might create as well as some suggestions for this problem. Techniques for this research such as observations, interview and taking of field notes are used as means of data collection.Chapter 1: Introduction 1.1 Problem statementEnglish ranks second in top 10 Most Spoken Languages in the World. In Vietnam, learning English now is becoming more popular than ever before. For those who know English, they tend to mix the two languages, i.e. English and Vietnamese, in conversation. Code-switching, the practice of moving back and forth between two languages or between two dialects or registers of the same language, therefore is inevitable and sometimes unconscious, especially when they are having English classes.For example, in an English class at Danang University- College of Language Studies, a teacher says: â€Å"Cà ¡c em là  m bà  i  writing rá »â€œi submit cho cà ´ qua mail.†, and students ask: â€Å"Deadline là   khi nà  o vá º ­y cà ´?† Those are just two in tons of code-switching that can be found in English classes. The frequency of finding code-switching practice inside classrooms is very high and it is worth paying attention to work on. That is the reason why I would like to take on this problem to investigate. 1.2 Research rationaleNowadays, English is an obligatory subject at school, a means of international communication, and a second language in our society. Our college, the College of La nguage Studies, offers official, integrated and advanced language training, of which the strength is English. Moreover, students who study English are better prepared and have larger vocabulary since they are taught English at high schools. Finally, it is not only students but also the teachers that code-switch in class for many reasons.Therefore, the finding of code-switching between English and Vietnamese is much higher than in other languages. By carrying out this study, I hope that it will help the students and the teachers as well be aware of code-switching in class and through some general suggestions for this issue, they can find specific solutions to avoid the drawbacks and make code-switching an effective tool for learning and teaching English. 1.3 Research scopeCode-switching is a broad topic since it occurs in many aspects of our lives. However, in this research, I only focus on code-switching in English classes performed by teachers and students of Danang University- Col lege of Language Studies- Department of English because I think it is more practical and feasible. Therefore, the process of interviewing and observation will take place in some English classes and some notes are also taken from the Internet. All the participants taking part in this study are required to use Vietnamese as their mother tongue, and English as their second language.1.4 Aims and objectivesThe study explores the use of code-switching in English classes at the College of Language Studies. Specific objectives are set as follows: Examine the frequency of code-switching found in these classes Investigate the  fluency and accuracy of the participants who apply code-switching in their classes Investigate the purposes and reasons for the practice of code-switching in classes Present an array of the influences of this practice1.5 Research question– What is likely to be the frequency of the practice of code-switching in English classes? – What are the reasons and purposes for code-switching in English classes? – What are the effects that code-switching might create and what can be done to make it a useful tool for teaching and learning English?1.6 HypothesisFirstly, it is hypothesized that the frequency of code-switching among bilinguals is very high because of a number of reasons. It may occur because there are no equivalent words, to convey intimacy, to avoid being overheard or understood, to add emphasis and some other reasons. Such reasons were anticipated in the findings of Nguyen Ha Quyen (2011). In addition, Walid M Rihane (n.d) also provided five reasons for code-switching, which are solidarity, social status, topic, affection and persuasion.Secondly, there is a tendency of practicing code-switching in class more, especially amongst students since they are encouraged to use English in classes; their vocabulary and grammar, however, is sometimes not enough to express their feelings or ideas. This may cause some effects such as words and phrases are applied in the wrong way, some students might transcribe some words to the accents and dialects that they are familiar with and so on.Chapter 2: Literature Review2.1. Previous studies 2.1.1 Code-switching in conversationCode-switching is one of the major issues in bilingual research. According to Milroy and Muysken (1995), the switches occur in different ways, sometimes the switching occurs between the turns of speakers in a conversation, sometimes between utterances within a single turn and sometimes even with in a single utterance. Nguyen Ha Quyen (2011), also investigated code-switching in conversation of Vietnamese teenagers, she pointed out that â€Å"to some people, Code-switching has become a habit and most time occurs subconsciously when speaking with people at the same age† and that â€Å"code-switching should be viewed from the perspective of providing a linguistic advantage rather than an obstruction to communication.†2.1.2. Why do peop le code-switch?Code-switching often happens with bilinguals and there are many reasons for this. Walid M Rihane (n.d) argued that code-switching is motivated by five main factors, which are solidarity, social status, topic, affection and persuasion. Some research has also found that people code-switch to emphasize or clarify a particular point, to reinforce a request, to substitute a word or to express a concept that does not have a direct equivalent in other language. Specifically, Nguyen Ha Quyen (2011), provided some factors that influence code-switching, such as: – No equivalent words in Vietnamese.2.1.3 Code-switching in the classroomCurrently, there has been several research on this field. Ehsan Rezvani (2011), in the research â€Å"Code-switching in Iranian Elementary EFL Classrooms: An Exploratory Investigation† proved that â€Å"code-switching is a readily available and frequently applied strategy for foreign language teachers in classroom interaction and cla ssroom management†, â€Å"although the teacher enjoyed high English proficiency levels, they did not maximize the target language (i.e. English) in their classroom interactions†. In addition, Bulelwa Ndabeni (2002) argued in her research â€Å" An investigation of Code Switching in different learning areas in a grade seven class† that â€Å"code switching has an important role to play in the school classroom, but more longitudinal studies are needed on the implications of code-switching†.She noted that â€Å"we must also be careful of the other negative side of classroom code switching†; â€Å"teachers should be aware of the importance of code switching in the classroom, but they should not use it as an avoidance strategy†. In my research, therefore, I will present some general suggestions to make code switching more useful in English classes. Chapter 3: Methodology and procedures3.1 Research methodI propose a qualitative study using question naires, observation and in-depth interview methods. Specifically, I would like to use questionnaires to collect the data. One of the major advantages of this method is that it provides possible anonymity and avoids embarrassment on the part of the respondents. It can be easy to gather a large amount of information to analyze. However, using questionnaires also brings some drawbacks. Therefore, I would also choose natural observation, which involves observing behavior as it takes place in the environment. In this case, the environment is inside the classroom of English classes. Observation is a useful strategy.For Saurab, â€Å"It is the primary mode of acquiring knowledge about the environment†. This method will help the researcher avoid the wide range of problems that is usually found if using questionnaires. For example, when having questionnaires delivered to the respondents, the researcher might not always get accurate or complete answer, or respondents may answer in ways that correspond to what is socially desirable. In addition, in-depth interview is used as well. This is a powerful data collection method. The biggest advantage of this method is that there is time for the respondent to further develop and give reasons for his or her point of view- without being influenced by the opinion of other respondents.3.2 Description of population and sampleThe participants of the study are teachers and students of The University of Danang- College of Language Studies- Department of English. Those participants, especially students, come from different cities and provinces. The gap of facilities needed to learn English, therefore, may exist amongst the students. Furthermore, the participants are required to use Vietnamese as their mother tongue, and English as their second language.The chosen  type of sample is simple random sample, i.e. each unit in the population has an equal chance of being selected. According to Natalie Andrew, â€Å"freedom of human b ias and classification error remains one of the biggest advantages simple random sampling offer† and â€Å"if done right, simple random sampling results in a sample highly representative of the population of interest.†3.3 Data CollectionInformation will be collected by observing randomly some English classes with Vietnamese teachers. These classes could be for first year or even final year students, since even first year students study integrated English. The researcher will record the date or take some notes. Furthermore, as mentioned above, questionnaire will be used as one of the method to collect the information. The questionnaires will include both closed and open questions and they will be delivered to random classes in the college. In addition, some interviews are also conducted to find out the ways and the reasons for code-switching. The interviewer will ask some closed and open questions and then probe for elaboration. In this way, data will be collected by tak ing notes.3.4 Instrument for data analysisThere will be some instrument needed for data analysis. For interview, it is needed to have a computer and a recorder apart from notes. The computer is to type and edit questions and answers and to save the information after the interview. It is used to design the questionnaires as well. It is also necessary to have a simple calculator to figure out the frequency of the practice of code-switching through its occurrences. In some cases, Microsoft Excel is used as a tool to help the researcher analyze faster and more accurately.3.5 Data analysis and expected findingsData collected will be dissected by logical and statistical techniques to correspond to the followings: the frequency of using code-switching in English classes of both teachers and students, the purposes and the ways of practicing code-switching. The researcher will count the occurrence of code-switching in the data collected, then identify the frequency. Information from the inte rview and questionnaires will be analyzed mainly to get the reasons and manners of performing code-switching in classes. Finally, the researcher makes a report to present the findings.

Sunday, January 5, 2020

Hurricanes And Its Impact On Hurricanes - 1521 Words

Hurricanes, just one of many of mother natures designs. What can start off as a simple tropical storm can turn deadly within a matter of hours. High-winds, rain, and destruction seems to be the basic understand most have of hurricanes. Which for the most part seems to be correct. Over the recent years NASA and a team of meteorologist have been working diligently to help better improve the tracking and prediction of hurricanes. Aside from high winds, there are much more to hurricanes than what is understood. Before we can fully understand hurricanes we must first look at what causes a thunderstorm to turn into a hurricane and the history of hurricanes. With rumors that in 1494, Columbus on his second voyage recorded the first ever hurricane. In addition, we will also be examining the role of meteorologist, hurricane wind speeds, different categories of hurricanes, how hurricanes are tracked, and the resources that are available to track and monitor a hurricanes paths. Lastly, we will discuss the damaging affects that hurricanes have on and off land.With continuous study and observation, weather forecaster are able to make critical decision in hurricane formation. We will first begin by explaining the formation of a hurricane and what is needed for a tropical storm to develop into a hurricane. Tropical storms generally take their time to progress into something serious. However, before a tropical storm forms four conditions must be present, one being low air pressure, theShow MoreRelatedHurricanes And Its Impact On Hurricane Katrina2202 Words   |  9 Pagesthat hurricanes are extremely dangerous and cause a significant amount of damage and devastation among many cities and countries. Researchers have studied and found that hurricanes could be classified and categorized into five different areas ranging from least severe to most extreme. Category one being the least severe and Category five would be known to destroy a whole city. Hurricanes are categorized on how much damage one can cause and how strong they are. There have been many hurricanes aroundRead MoreHurricane Impact On The Hurricane910 Words   |  4 PagesWhitehead, a sheriff fro m Lovingston, Virginia in charge of recovery and rescue from Hurricane Camille. The hurricane affected the lives of everyone living in the area; however, the hurricane did not only affect the people. The hurricane affected the developed area as well. The effects of Hurricane Camille began immediately, many people lost solely their homes, while others lost everything. Without doubt, Hurricane Camille, was a devastating costly event for the Gulf Coast. Tropical Storm Camille beganRead MoreThe Negative Impacts Of Hurricanes1774 Words   |  8 Pages Hurricanes are some of the costliest and most dangerous events that happen in our world. Many historical hurricanes like Harvey, Katrina, Sandy have killed hundreds of people and cost billions of dollars to repair the damages. 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Pà ©rez Jr. a professor and scholar, labeled these 19th century hurricanes as a â€Å"flash point†Read MoreHurricane Impact On Tropical And Subtropical Waters963 Words   |  4 PagesA hurricane is referred to a storm that forms over tropical and subtropical waters. Hurricanes have the power to destroy life and property. Hurricanes are referred to as â€Å"Typhoons† in the Western Pacific and â€Å"Cyclones† in Sou theast Asia. On average, the â€Å"Hurricane Season† begins on June 1 and ends on November 30. A Hurricane’s intensity is measured on the Saffir-Simpson Hurricane Wind Scale. A storm is classified as a hurricane when its wind speed goes above 74 mph (NOAA 2014). 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According to Brinkley (2006), the hurricane occurred on August 29th, 2005, and had a massive physical impact on the land and to the residents of New Orleans Cit y .Before the hurricane; there was massive destruction of the wetlands besides constructionRead MoreExplain The Impact Of The Recent Hurricane/Disaster To1579 Words   |  7 PagesExplain the impact of the recent hurricane/disaster to the import/export system. On May 12, 2008, in the Sichuan Province in China, an earthquake with a magnitude of 7.9 killed 69,197 people. The earthquake did damage estimated at $85 billion dollars. Three years after the catastrophe, people were still living in tents, with no money or hope to build a new home. Many have donated money to the reconstruction effort, but funds have been misplaced or misspent. The impact of a large disaster