Illiegal Immigration Essay Example for Free

Illiegal Immigration Essay As time has passed and millions of immigrants have come to the country, the United States still maintains a welcoming attitude towards new immigrants. However, with such a vast amount of foreigners who desire access into the country, entry into the United States has become much more complex since the days of Ellis Island. As a result, this new century has with it a new kind of immigrant: the illegal immigrant. Desperate to become a part of the booming American culture, thousands of immigrants have begun to enter the United States illegally. Ignoring the laws set forth by the American government, these immigrants enter the country and unnoticeably merge themselves into the culture of the United States. With the influence of several factors such as large borders and unruly citizens who refuse to uphold the law, the government essentially allows these individuals to enter the country and actually cause some major damage. Ultimately, as the United States’ government is unable to fully enforce the policies of immigration, illegal immigration is further enhanced and permitted, thereby creating more problems within the United States’ framework that threatens the well being of the country and its people. In order to get the disadvantages that have developed as a result of illegal immigration, it is crucial to also understand the evolution of immigration policies throughout the history of the United States. Looking back in the time period of Ellis Island, there were only a handful of policies and restrictions in allowing immigrants into the country. The majority of immigrants in the late nineteenth century arrived in the country on boats. According to most information, the individuals who were denied entry to the United States and immediately sent back to their homeland were those who were seen as criminals, anarchists, or carriers of disease. These restrictions address one central purpose: to ensure the well being and protection of United States and its citizens. In essence, the goal to protect the country and its people has not changed and still lives on within the current policies. As in the late 1800s, almost any given foreigner has the ability to become a legal resident, or a citizen of the United States. However, the process by which a person can become a legal resident is much more complicated than it has been in years prior. In order to become a temporary or permanent resident of the United States, individuals must endure the long application process to receive a visa or green card. Any foreigner living within the United States who does not possess such a legal document is considered an illegal immigrant, and, by law, should be deported to their own country. Also, as the United States has no tolerance for illegal immigration, any individual found illegally crossing the borders is also immediately deported. With a much stricter system of entry and residency, many people argue that today’s government has developed a very efficient and proactive policy of immigration. While this policy is extremely strict on paper, one question arises: Is the government actually enforcing these policies? In order to answer this question, it is important to examine illegal immigration and its presence in the United States. Currently, the number of illegal immigrants in the United States stands at an estimated 12 million and rising. With such strict policies in place by the government, how so many undocumented immigrants can enter the country each year is unclear. Firstly, it is necessary to understand that there are two different types of illegal immigrants. There are immigrants who actually come to this country legally via visa or green card, but become illegal by over-staying their visas or green cards. The other type of illegal immigrant is an individual who simply illegally crosses the border and enters the country without contacting the United States’ government in any way. With the current laws and policies regarding immigration, it is fair to say that the government has a much better and easier time tracking and enforcing laws upon immigrants turned illegal, simply due to the fact that the government is aware of their presence in the country. However, the other type of illegal immigrant is more difficult to track because the government is ignorant of their presence in the country. While considering the presence of illegal immigrants within the United States, certain factors that inevitably undermine and inhibit the United States’ immigration policies begin to emerge. First, considered the third largest country in the world, the United States has many borders and areas of entry into the country. Considering its size and huge expansion of borders, the United States has an immense amount of areas that it needs to protect form illegal entry. Let’s be real, with such large borders, there is no way to fully protect and prevent illegal immigration entirely. Despite major improvements in border control, including armed patrolmen and high-reaching metal fences, the border is just too large, and many immigrants still enter the country illegally. In fact, according to Wayne Cornelius, the distinguished director of the Center for Comparative Immigration Studies at the University of California at San Diego, out of the 1. 5 million immigrants who enter the country each year, 500,000 of them are undocumented. Due to the many illegal immigrants who unnoticeably cross the borders, the United States government is unable to enforce its immigration policies, such as distributing visas or deporting illegal immigrants, and is forced to permit these immigrants to live within the country.

ICT in the classroom to enhance teaching

ICT in the classroom to enhance teaching Trying to engage students in the classroom each day can be an increasing challenge but there are many ways to make the activities in the classroom worthwhile for learners and to make what they learn, matter. Learners love a challenge and giving their work meaning will motivate them to want more of it because it allows them to be the central point in the learning process. ICT can both improve and enhance both learning and teaching in an ESOL class and technology is not only a tool for use in the classroom, but is also a resource for accessing information that further enables learning to take place. New ways to integrate technology into the learning process are being created daily. In this commentary I will provide an evaluative overview on the use and effectiveness of using YouTube the video-sharing website as a teaching material to assist my learners with two of the key skills, listening and speaking. The Learners The Level 1 ESOL students are from Slovakia, India, Iraq, Somalia, Sudan and Poland. They have all completed City Guilds Level 1 Speaking and Listening Assessments and the Literacy On-line test at the end of the last semester. All the students have access to computers in the college and use Moodle in lessons on a regular basis. As a group they have expressed that they want more practice in listening and speaking English inauthentic situations to prepare for the real world and so the last few session have been focused on Work and Jobs leading to Interviews. Students have shared that when they are listening to another person speaking a foreign language, (for them, English) they try to translate it into their native language. Comprehension is more difficult when reduced forms, and the level used, and colloquial language is used. Learners need more exposure to them and an awareness of a speakers corrections and rephrasing use, ( ..ermà ¢Ã¢â€š ¬Ã‚ ¦ I meanà ¢Ã¢â€š ¬Ã‚ ¦ er..) to expand comprehensibility Scaffolding In the previous sessions I used strategies to assist learning when they were first introduced to the subject of jobs. This is to give them motivation, a context and a starting point from which they can understand new information introduced in the coming lessons. Using Scaffolding techniques can be important for all learners and not just ESOL learners or those with learning difficulties. The aim is that learners will, at the end, demonstrate comprehension independently. Some strategies used include: Activating prior knowledge on jobs, job adverts, CVs etc. (this is a top-down processing referring to utilising learners schemata. breaking tasks into easier, more manageable steps to facilitate learner achievement showing students an example of the eventual outcome facilitating student engagement and participation teaching key vocabulary terms, relating to the genre of Jobs, before reading asking questions while reading to encourage deeper investigation of concepts modelling an activity for the students before they are asked to complete the same or similar activity asking students to contribute their own experiences that relate to the subject at hand According to McKenzie (1999), the defining features of successful scaffolding include clear direction, purpose, and expectation. Results include on-task activity; better student direction; reduced uncertainty, surprise, and disappointment; increased efficiency; and palpable momentum. Scaffolding instruction is also intrinsic in Lev Vygotskys (1978) idea of the Zone of Proximal Development. The main point is to support learners to have communicative competence, the ability for language learners to use socially, contextually and culturally appropriate language in communicative contexts. Content Content that is familiar is easier to comprehend than content with unfamiliar vocabulary or for which the listener has insufficient background knowledge off. Mock interviews is a noticing exercise: paying attention to grammar as it occurs in different contexts and structures in listening material, language practice activities and spoken interactions. This is good differentiation when a one learner point out a point to another. Videos and other visual support can increase learners comprehension as long as the learner is able to interpret it correctly. They can observe facial expressions, gestures; body language and pictures tell their own story. Using the interactive Smartboard has made the whiteboard come alive and one of the latest, convenient and versatile ICT tool in use in the classroom is YouTube where you can share videos of every kind. Although you have to be aware that many education institutes have blocked YouTube due to the inappropriateness of some of the content. The students took part in mock interviews where learners videoed pairs, then watched later to discuss what went well and what did not and gave each other feedback. This is a bottom-up process where learners start with basic language and build to some complex structures. Intonation, stress and rhythm play a part in this process as well and it was important that I gave all the students opportunities to practice statements and questions using declarative forms and with rising intonation with questions. I tried to obtain dvds of real interview but had no success so turned to YouTube where I researched many clips and used ones that I felt were suitable for this group of learners. The clips from YouTube were shown at the end and finishing with a funny clip to lighten the end of the session. Some of the clips feature ESOL students in mock interviews and some were native speakers in real-life situations that give the learners a realistic foreign language experience. Conclusion There are many videos on YouTube that could potentially be used in an ESOL educational class. There are video clips from televisions program, experts discussing a specific topic, or just some home movie clips up loaded by individuals, of a place you are teaching about or may be thinking about visiting. It comprises of user-uploaded content and can mean that a lot of it is unreliable, unbiased or inappropriate for cultural and classroom use. When looking for specific themes a tutor could spend hours searching on the site but can still be a laudable learning and teaching aid. The company is based in San Bruno, California, and uses Adobe Flash Video and HTML5 [4] technology to display a wide variety of user-generated video content, including movie clips, TV clips, and music videos, as well as amateur content such as video blogging and short original videos. Most of the content on YouTube has been uploaded by individuals, although media corporations including CBS, BBC, Vevo, Hulu and other organizations offer some of their material via the site, as part of the YouTube partnership program.[5] Unregistered users may watch videos, and registered users may upload an unlimited number of videos Component The aims of this study reported in this article are to investigate factors affecting English as a foreign language (EFL) teachers use of computers in their classrooms and to find out EFL teachers perceptions of computer-assisted language learning (CALL) and ways to improve CALL practice in school settings. Participants in the study were twelve Korean in-service teachers of EFL working at secondary schools in Korea. A questionnaire and follow-up in-depth interviews were employed to collect data. The results of the study indicate that the teachers have positive and favourable attitudes toward the use of the computers. They consider computer technology as a useful teaching tool that can enhance ways of teaching by offering students a variety of language inputs and expanding students learning experiences in real and authentic contexts. It is also reported that external factors such as lack of time, insufficient computer facilities, rigid school curricula and textbooks and lack of administrative support negatively influence the implementation of CALL in the classroom. Internal factors such as teachers limited computer skills, knowledge about computers and beliefs and perceptions of CALL also seem to significantly affect teachers decisions on the use of CALL. Based on the findings of the study, implications are made for the effective implementation of CALL in EFL contexts. Article Text In recent years, the rapid evolution of information and communication technology (ICT) has made great changes in societies and education. The Internet, particularly, has become a useful tool for communication, a venue for experiencing different cultures and a mediator in diverse political, social and economical situations. Along with the impact of the Internet worldwide, the extensive use of computers at schools has had a critical influence on educational environments. The Ministry of Education and Human Resources Development (MOE HRD) in Korea, for example, has implemented several Educational Reform Plans since 1997 to meet the challenges in an era of high-technology. At the governmental level, the Education Ministry implemented The Comprehensive Plan for Education in the Information Age aimed at building the infrastructure for education between 1997 and 2000. It included ICT equipped classrooms, computer labs and digital libraries with computers connected to the Internet to provid e schools with technology-enhanced learning environments. On the basis of the plans, the Korean government has provided every school with multimedia computers, software programs and high-speed broadband Internet connections to cope with an information technology society and to integrate ICT into everyday educational practices. In terms of teaching English as a foreign language (EFL), the paradigm of English education in Korea has moved to the communicative language teaching (CLT) approach along with the Seventh Educational Reform in 1997 (Choi, 2006; Kwon, 2000). The underlying theoretical concept of CLT is communicative competence, which refers to the ability for language learners to use socially, contextually and culturally appropriate language in communicative contexts (Savignon, 1997). However, most Korean learners of EFL have difficulties to develop their communicative competence beyond the classroom mainly because they do not have a supportive learning environment where they can hear and speak English for communicative purposes (Jeong, 2006). Therefore, some special efforts are needed to help Korean students expand their language learning experiences and practice the target language outside the classroom. This need can be found in the Korean governments special emphasis on English language proficienc y and computer literacy in the spirit of globalization. English language proficiency and computer literacy are currently essential elements in the Korean society in looking for a job, obtaining promotion and entering into a school of higher education (Kwon, 2000). In these circumstances, the Internet, combined with a variety of computer-assisted language learning (CALL) programs, is on its way to restructuring the concept of the language classroom and the roles of the learner and the teacher in foreign language learning and teaching in Korea. The appropriate integration of Internet-connected computers into the language curriculum is a key issue to consider when examining the effective use of computer technologies for educational purposes in Korea. In many Japanese universities, language instructors are facing challenges associated with low academic achievement among students, mainly caused by reduced competition among students at universities. Teaching at one such university, the author has been seeking to cope with classes where students vary greatly in English ability, with those who have limited English skills and knowledge and/or have not developed basic learning habits or study skills. This article discusses how technology can help the teacher to accommodate different learning needs and get/keep students motivated. It is based on the recent classroom practice in one of the courses the author taught, where students were supposed to learn research and presentation methods by using English in conjunction with computers and the Internet. In addition to using Moodle, an open-source learning management system, other web tools including weblogs and online materials were integrated into learning activities. These activities helped students feel more comfortable using computers and the Internet, and encouraged them to look for better ways to express themselves. Also, the activities were utilized flexibly to accommodate students diverse abilities and interests, helping keep them actively engaged with the course. There are three strategies ESL/EFL teachers can follow to ensure that technology fits their needs. First, investigate new media to see if it is suitable for classroom use. Then identify how new media changes TESOL. Finally, set English Language Teaching objectives before selecting any tools of technology. Itesl (2008) engaging and motivating all learners supporting the development of problem-solving and thinking skills in an open-ended environment helping learners to make meaningful links between subjects and enabling teachers to use ICT across the curriculum encouraging children to hypothesise and discuss what might happen, aiding the development of talking and listening skills and a collaborative approach to learning suiting a range of learning styles: thereby supporting personalised learning giving children a unique means of communicating and developing their ideas. McKenzie, Jamie, (1999). Scaffolding for Success. From Now On: The Educational Journal, Vol. 9, No. 4. from http://www.fno.org/dec99/scaffold.html. Michael Morgan,The Internet TESL Journal, Vol. XIV, No. 7, July 2008. http://iteslj.org/[accessed 20 April 2011] [Accessed 20 April 2011] Valdez G, http://www.ncrel.org/sdrs/areas/issues/methods/technlgy/te600.htm[accessed 20 April 2011] Dodge, Bernie, (December 2, 1998). Schools, Skills and Scaffolding on the Web. from http://edweb.sdsu.edu/people/bdodge/scaffolding.html. [Accessed 20 April 2011] Appendix i- References Barton, D. (2007) Literacy an Introduction to the Ecology of Written Language. Blackwell Publishing: Oxford. Crystal, D. (1991) A dictionary of linguistics and phonetic., Basil Blackwell Oxford. Harmer, J. (2007) The Practice of English Language Teaching 4ed. Pearson Education Ltd: Essex. McCarthy, M. (1991)Discourse Analysis for Language Teachers. Cambridge University Press. Petty, G. (2009) Teaching Today -A Practical Guide 6ed Nelson Thornes: Cheltenham Richards, J (1990) The Language Teaching Matrix 7e, Cambridge: Cambridge University Press. The Internet TESL Journal (2005) Creating ESL/EFL Lessons Based on News and Current Events http://iteslj.org/Techniques/Banville-News/[15 April 2011]

Improper Waste Disposal Effects of

Improper Waste Disposal Effects of This research paper explores about waste management and effects of improper waste disposal. This paper defines and elaborates the importance of having waste hierarchy or the 3Rs (Reduce, Reuse, Recycle) as the concept of waste management. In the resource article, they define waste management as recycling and monitoring of waste products. In other resources, they have the same definition. It also tells about the proper way of doing of waste hierarchy by giving examples. Different types and forms of waste are indicated in this paper. According to some articles that were read, human activities are the main cause of the calamity in our country. Ignorance of people brought large amount of garbage to our place. And since effects of improper waste management is the main topic, it gave emphasize to those effects according to the resource articles. Effects to humans and environment are cited in this paper. Proper waste management is not just doings of government for us but we are also assigne d to do it inside and outside our place for our safety. Each and every one of us must have sense of responsibility in terms of garbage disposal to prevent any disaster that might come. WASTE MANAGEMENT Waste Management refers to the recycling, processing, transport, assortment, and monitoring of waste products. The waste products are mainly of three types: solid, liquid or in gas state. Solid waste is known as non-biodegradable waste Materials and discards that come from sources like: Households Businesses and Commercial establishments Manufacturers or Industrial sites Biomedical sources like hospital and clinics. For Example: plastics, Styrofoam containers, bottles, cans, papers, scrap iron, and other trash Solid wastes are generally composed or made of non-biodegradable and non-compostable Biodegradable materials. What is Pollution Caused by Solid Waste? Solid waste pollution caused when the environment is filled with non- biodegradable and Non- compostable biodegradable waste that is capable of emitting greenhouse gases, toxic fumes, and particulate matters as they accumulate in open landfills. These waste are also capable of leaching organic or chemical compositions to contaminate the ground where such waste lay in accumulation. Solid wastes thrown in streets, highways, and waterways can cause pollution when they are carried off by rainwater run-offs or by flood water to the main streams or drainage, as they contaminating residues will reach larger bodies of water. Liquid waste is waste in liquid form. For example: Domestic washing, chemicals, oils, waste water ponds, manufacturing industries, hospital waste, agricultural waste, nuclear waste and other resources. What Is Pollution Caused by Liquid Waste? Cause by flows out as waste waters from the toilets, kitchens and bathrooms of residential houses, toilets and canteens of commercial establishments. Such wastewater is termed as sewage. (Pongrà ¡cz, 2002) Concepts of waste management Human activities also donate to increase the waste. Different process are used to handle each state. There are lots of concepts about waste management which differ in their usage as per the varying regions or countries. Some of the widely used concepts include waste hierarchy: reduce, reuse, and recycle. II. STATISTICS OF WASTE PER DAY According to MMDA Chairman Francis Tolentino, they have collected over 1,000 tons of garbage in just 4 days. They have dredged 1,200 tons of garbage from the eight creeks that scope of their flood control management. The highest volume of garbage according to them came from Pinagsabugan and Longos creeks in Malabon. Its about 76 over 173 truckloads of waste. Imagine the volume of garbage in just only eight creeks. How about the total of volume of waste in the Philippines? In just statistics, we can see what calamity it can cause when these garbage are not being collected. III. FORMS OF WASTE There are two forms of Garbage: Bio-degradable and Non- Biodegradable. Biodegradable is known as materials that decompose through by of bacteria, fungi, and other living organisms. In everyday living substances that are biodegradable or can be degraded include food refuse, dried leaves, grass clippings, woods, animal, human flesh and others. Non-Biodegradable is materials that do not decompose or cannot be degraded for so many years. This form of garbage is the main reason of the clogging of drainage. Waste Hierarchy is the only way to avoid these: reduce, reuse, and recycle. Common examples of non-biodegradable garbage are plastics, bottles, old machine, cans, Styrofoam containers and others. Most plastics are made of petroleum-based, meaning they are made from oil and other petroleum substances. Until recently, plastics have been non-biodegradable. IV. SEGREGATION OF WASTE Segregation is specifically separation of garbage according to their groups. It is easily for them to manage the recycling process of the garbage. This way the waste hierarchy is needed, the 3Rs (Reduce, Reuse, Recycle). The first R is reducing. Waste reduction is conservation- using natural resources in right manner, and using things less than they usually do to avoid large amount of waste in future. They can practice reduction of waste through buying products that do not need to be added to waste stream in general. They can start making wise package selection. Second R is for reusing. They can reuse materials from their original form rather than throw it. They may not cost much to replace, but at least, number of waste will be decreased. Instead of buying new durable materials (washing machine, dryers, refrigerator, etc.) when the old one breaks or damaged, why not repair? Or maybe they can give it to those who can use it. Most of the times the item can be repair by those people. That is also form of reusing. New is not always better, nor it is always necessary. They can save money and they will be helping their environment. Last R stands for recycling. Do not just toss everything in the trash. Lots of things such as cans, bottles, paper, and cardboard can be remade into either the same kind of thing or even new products. Making new items from recycled ones also takes less energy and fewer resources than making products from brand new materials. There is nothing wrong with it. Recycling is not impossible. In fact, it is very easy to do. Do not throw anything that can be recycled. Here is a list of things you may be able to recycle: Writing/Copy Paper Glass (particularly bottles and jars) Cardboard Electronic equipment Glass (particularly bottles and jars) Magazines Metal Newspaper Steel Cans (Rudnitsky..nd) Grocerys Plastic Bags Plastic Bottles Paper Aluminum cans Damaged or corroded roof VHS tapes Old toys (you can donate it) Tires Car battery Scrap wood or furniture They can use their imaginations in order to create new usable materials. There is so much we can do with every little effort. And most important, we can save ourselves and a lot of money when we are at it. Determine the things that must be reduced, keep those can be reuse, and set aside those can be recycled. In that case, we can avoid so many disasters that might come. V. CAUSES Contributing causes of improper waste management are: Ignorance: Ignorance of people about proper waste disposal. People are unaware of consequence of their unwise acts. Laziness: Can cause improper garbage disposal because People not following the correct rules of proper waste disposal their always throw it what place they want and they have no care what will be the effect of it. Greed: Can cause improper garbage disposal for example burning of tires of wheel and plastic instead of keeping it or trade the excess automobile car tires to maximize on it. VI. EFFECTS OF IMPROPER WASTE DISPOSAL Affects our health Like lung diseases, Heart problems, skin irritation, problem or abnormality in breathing and more. Affects our coastal and marine environment Hazardous waste, if dumped into the environment, leeches into the ground and the ground water. The ground water is used for lots of things you may not realize, like watering the local fields, which grow the food people eat. And worst part is most communities get their drinking water from down there, too. Like in marine environment improper waste disposal can affect too like floating of contaminated killed fish in the sea and due to excessive excretion of the sea can be infested by mosquitoes that may scattered to numerous diseases in humans and can cause death of hundreds of people living near it like Manila bay. Affects our climate As some waste decomposes, it releases greenhouse gases into the atmosphere. Like trapping of heat on earth that may effect of abnormality of weather condition like more storm or typhoon coming per year is happening until now. The earth is suffering it already. Air pollution The open burning of waste causes air pollution or greenhouse effect. For example burning of rubber and plastic. Landfill gas (which is produced by the decomposition of wastes) which can be explosive and may harm people around on it if it is allowed to accumulate in confined spaces (such as the cellars of buildings). Methane gas (one of the main components of landfill gas) is much more effective than carbon dioxide as a greenhouse gas, leading to climate change that may effect of destruction of atmosphere of the earth or abnormality of weather condition. Fires on disposal sites can cause major air pollution, causing illness like cancer and reducing visibility or may lead in eye irritating thus making disposal sites dangerously unstable. May cause explosions of cans, and possibly spreading to adjacent properties. Soil contamination Soil contamination is caused by the presence of man-made chemicals, the softness of the ground, having smelly soil vapor and other alteration in the natural soil environment. This type of contamination typically arises from the leaching of wastes from landfills or incorrect disposal of industrial wastes to the soil. The most common chemicals involved are petroleum hydrocarbons, solvents, pesticides, lead and other heavy metals. Human Health Impacts The group at risk from the unscientific disposal of solid waste includes the population in areas where there is no proper waste disposal method or no proper disposal area, especially the pre-school children; waste workers; and workers in facilities producing toxic and infectious material. Other high-risk group includes population living close to a waste dump and those, whose water supply has become contaminated either due to waste dumping or leakage from landfill sites. Infections to humans Skin irritations and blood infections resulting from direct contact with waste, and transmitting bacteria from waste to infected wounds. Eye irritations and respiratory malfunctions resulting from exposure to infected dust, especially during the process of disposing garbage. Pest and Insects that carry bacteria comes from dirty waste: a. Flies breed in some constituents of solid wastes, and flies are very effective vectors that can spread disease to humans. b. Mosquitoes breed in blocked drains and in rainwater or dirty seas that is retained in discarded tires, cans and other objects. Mosquitoes spread disease, including malaria and dengue that killed thousands of people in every year. c. Rats find shelter and food in waste dumps and canals. Rats consume and spoil food and can damage the crops of farmers or crops of people that have business on it, spread disease, damage electrical cables and other materials and inflict unpleasant bites to humans. (Sisa,2009) VII. CONCLUSION It is very sad to know that many lives have been sacrificed because of these calamities that have come. Many places in the Philippines are down to flood every time when typhoon comes. And worst, a large number of families have lost their shelters and have nothing left for them. Their wealth was ruined by those storms, floods, etc. We are experiencing very hot weather because of greenhouse effect and global warming. Many kinds of diseases occur because of untidy surroundings. Others can no longer smell the breath of fresh air. All of these are the effects of improper waste management. There are still many of them actually. Imagine a single piece of candy wrapper can cause a flood to a certain area when you throw it anywhere and others do it also. One car can cause air pollution for it emits smoke. A single lighted cigarette also will do. Dynamite fishing can not only kill fish and corals, but also those who will eat it because of the chemical came from the dynamite they used. These ar e all cause by human activities. And now they are asking themselves why it is happening to them? Others have the guts to accuse our government for poor response. How pathetic! Yes, our government has their own failures but they are not only the one to blame. Ask yourself first how much waste you throw anywhere you want before blaming others. Only immature people will think that they are innocent on what is happening to our country in terms of improper waste management. Proper waste management can be successfully done not only by the program of the government. We can also do it inside and outside our place. If we know how to use it by the concept of waste hierarchy, fewer problems will be encountered. Stop barking at the people and do our thing first. The cleanliness and orderliness of our country is in the hands of every Filipino. Let be our doings be the model of proper waste management.

Psychiatric hospitals :: essays research papers

2. b. If the physician aggress to an alternate medication, the pharmacist will receive the order, write it on a physician’s order sheet, and notify the unity. The physician’s orders and medications will then be taken to the unit. c. If there will be a delay in prescribing the medication, the pharmacist is to notify the physician and a physician’s order to change the start day if indicated. The pharmacist is then to notify the unit of such communication and order. 3.  Ã‚  Ã‚  Ã‚  Ã‚  After Pharmacy Hours a.  Ã‚  Ã‚  Ã‚  Ã‚  The RN is to notify the home supervisor of non formulary medication orders b.  Ã‚  Ã‚  Ã‚  Ã‚  The supervisor is to call the pharmacist on call and a decision made collaboratively as follows i.  Ã‚  Ã‚  Ã‚  Ã‚  Pharmacist will call SW hospital for medication and arrange for pickup ii.  Ã‚  Ã‚  Ã‚  Ã‚  Pharmacist will deliver where the first dose has to be given 4.  Ã‚  Ã‚  Ã‚  Ã‚  RN’s CVM’s are expected to resolve the issue of non formulary medications on their shift. When faced with situations when there communications are delayed or unclear they are to call their PCC/Supervisor in the building. The CNO is to be notified in cases where the supervisor cannot be reached. 5.  Ã‚  Ã‚  Ã‚  Ã‚  Ultimately it is the responsibility of the RN to notify the physician if a prescribed treatment is not given for any reason. If the prescribed treatment is delayed, the physician is to be notified of reason for delay and plan to meet treatment needs. All such communications are to be documented in the medical --- 6.  Ã‚  Ã‚  Ã‚  Ã‚  Effective 5/2 both- there forms are obsolete. a.  Ã‚  Ã‚  Ã‚  Ã‚  Miceing Medication Sheet b.  Ã‚  Ã‚  Ã‚  Ã‚  Pharmacy to physician communication 7.  Ã‚  Ã‚  Ã‚  Ã‚  RN’s and CVN’s are admitted not to borrow medications. During pharmacy hours they are to call the pharmacy and outside of pharmacy hours the supervisor is to be contacted.

A Night to Remember in Mexico Essay -- Mexico Personal Narratives Viol

A Night to Remember in Mexico When the event was over, it all seemed like a blur. I didn’t know what had just happened but I knew that I didn’t like it. The night was filled with frenzy in the air and liveliness in the streets. The Security guards, and for that matter the people that we had come with, departed. My friend and I, although surrounded by masses of people, stood alone on a street corner. There I was, standing in a place that was foreign to me, in which I had only two companions. The night air slapped me in the face, and I awoke to reality. I was surrounded by drunken Americans laughing and enjoying themselves on the streets. This is a night that would be burned into my memory forever; an event that would change who I am and how I looked at life, but for now it was time to figure out how to get out of Mexico. Earlier that week I had hopped in my car and headed for my friends house in Tucson. He had told me to meet him the night before we were supposed to leave so that we could pack and then get going early the next day. When I arrived at his house, still early in the day, I greeted my friend and then proceeded to throw my bags into the back of his truck. We gathered all of our things and made sure that we had all of our items. We settled in for the night at his house, excited about what was to come. Maybe these expectations would be falsified later on sure but for now all that was in our minds was the salty sea air, and the electrified dance clubs. The next day my friend Danny and I got up early to meet the people that we would be staying with, in the house we had rented in Mexico. When Danny and I arrived at the house where these people lived, I exited the truck and looked around. From first glance there s... ...he face numerous times. This problem between the group left us all defenseless in an area where none of us could let down our guards for fear of what might happen resulting from our presence in a foreign land. The three of us were able to find a cab to take us back to the house we had been staying at. Danny told me that we needed to leave that night before Mike and Matt got back. He then continued to inform me that the two had carried guns across the border and would have no qualms with coming into the house and using them on myself and the other involved in the conflict while we were asleep. We went back to the house, packed our things and headed for the border. As a result of this experience I have started to look more carefully at my first perceptions of people and going with what I believe. I was lucky to escape from this situation, not in jail and not dead.

Understanding The Process Of Laundry Detergency Environmental Sciences Essay

Detergency is a procedure where dirts are removed from substrate stuffs. It ever is reviewed and researched because of its commercial importance. Washing and cleansing is a complicated procedure because it involves interactions of much physical and chemical influence. In general, rinsing procedure contains remotion by aqueous surfactant solution of ill solute thing and disintegration of drosss from fabric surfaces [ 1 ] . 2. Preliminaries Before discoursing how detergents work in rinsing procedure, we have to cognize how dirts adhere to cloths and the different types of dirts. In the present, the substrate is a fabric normally, fabricated by knitting, weaving or blending together a batch of fibres which have spun into narrations before incorporation into the fabric. Soil is something present in the matrix of the fabric but differs from the fabric fibres both in composing and form, while characteristically is of a comparable size. Dirt may be liquid or solid. If it is liquid, it must be non-volatile and non-aqueous. The liquid dirt here is termed oily dirt to separate from the solid particulate dirt. These two types of dirts may happen together: an external atom is more possible to adhere to fabrics when the latter already has liquid dirt. There are two chief differences between liquid dirt and solid dirt: form and rheological belongingss. The greasy dirt alterations shape by and large while the particulate dirt holds its initial form all the clip [ 2 ] . No affair liquid or solid, both sorts of dirt adhere to the fabric because of a effect of Van Der Waals and interrelated interactions between the dirt and the substrate. 3. Washing Procedure 3.1 Structures The most important ingredients in detergents are chemicals called wetting agents. The word aa‚ ¬Aâ€Å"surfactantaa‚ ¬A? comes from aa‚ ¬Aâ€Å"surface active agentsaa‚ ¬A? and as defined, the wetting agents are chemical signifiers which tendency to concentrate or better to adsorb at interfaces, or to organize colloidal sums in solution at really low molar concentrations. As shown in Figure 1, it is obvious to bespeak the basic demand of wetting agents is combination of hydrophilic and hydrophobic parts in molecules, i.e. amphiphilic molecules. When the wetting agents dissolved in H2O, they will prefer to hold an orientation that can minimise inauspicious interactions between hydrophobic molecular subdivisions and aqueous stage ( Figure 2 ) . Figure 1 Structure of Wetting agents Beginning: pubs.caes.uga.edu/caespubs/pubcd/B1319/B1319.html Figure 2 Wetting agents dissolved in H2O Beginning: slides of talks Therefore, there are several signifiers when wetting agents are in solutions ( Figure 3 ) . Figure 3 Different signifiers of wetting agents 3.2 Mechanism As the cardinal construction of wetting agents mentioned, the lavation procedure is easy to explicate. To do H2O wash better, surface tenseness has to be reduced so H2O can wet things more uniformly. That is exactly what a wetting agent does. The wetting agents in detergents improve H2O ‘s capableness to wet things, spread over surfaces, and ooze into soiled apparels fibres. Wetting agents do another of import occupation excessively. In the solution incorporating the wetting agents whose molecules adsorb on the surface of dirt and fabrics at the same time, the hydrophobic portion of their molecule is attracted to H2O, while the other portion is adhering to dirt and grease. Neither detergents nor soap accomplish anything except adhering to the dirt until some mechanical energy or agitation is added into the equation [ 3 ] . So the wetting agent molecules help H2O to acquire a clasp of lubricating oil, interrupt it up, and wash it off ( Figure 4 ) . Figure 4 Illustration of the particulate dirt remotion If the dirt is oily, it will scatter in solution as emulsion, while it is particulate, it disperses as suspension. 4 Components Used for wash, the detergents ever contain wetting agents, builders, enzymes, decoloring agents, and other minor additives such as optical brighteners, fabric softeners, and scattering agents [ 4 ] . Among them, wetting agents and builders are the two most of import ingredients. 4.1 Wetting agents As an abbreviation for surface active agent, wetting agents remain the most of import constituents for the development of cloth attention and place attention merchandises [ 5 ] , consisting from 15 % to 40 % of the entire detergent preparation [ 6 ] . Wetting agents used in detersive preparations can be classified into four groups harmonizing to the hydrophilic group: non-ionic detergents, nonionics, cationics, and zwitterionics. In the usage of detergent composings, alkylbenzene sulfonates, alkyl sulphates alcohol ethoxylates, kats, and betaine are popular, and biodegradable wetting agents such as APG and MES will be a development tendency in the detergent composings [ 4 ] . Nowadays, mixed active preparations are popular worldwide because they offer the advantage of good public presentation over a wider scope of wash conditions and let makers flexibleness with regard to surfactant supply and demand [ 7 ] . Besides at the same clip the commixture helps to stay mile to the tegument of custodies. 4.2 Builders A possible builder should fulfill a big figure of demands including sequestering ability, alkalinity, buffer capacity, bleach compatibility, dirt deflocculation, unwritten toxicity, skin soaking up, oculus annoyance, effects on fish and other aquatic animate beings, and other environmental and economic practicableness [ 8 ] . We use builders to take Ca2+ and Mg2+ ions in difficult H2O and in dirts, for ever wetting agents can non work efficaciously in H2O particularly in difficult H2O. And the great sum of wetting agents in the detergent preparations increases the figure of troubles and the costs of sewerage disposal. Figure 5 Structures of polydimethyl siloxanes and their derived functions [ 4 ] We have ionic, organic and polymer builders [ 4 ] . In the Attic, Sodium tripolyphosphate ( STPP ) was the most used in the yesteryear. However, for phosphates can easy do a batch of environmental jobs that later, we use organic builders such as EDTA, NTA, ODA, IDA, and so on as a replacement for STPP. But still question their clean efficaciousnesss, inauspicious ecological or toxicological influences, and the cost. Besides, we use borates and zeolites as ionic builders, and now multifunctional builder is demanded, such as superimposed crystalline silicate ( Na2Si2O5 ) which combines a high public presentation per unit mass with a high grade of multi-functionality [ 9 ] . Polymeric builders have good builder capacity but most of them are non of course biodegradable. So now a bio-based polyester co-builder, which is found to be non-toxic to aquatic life is invented [ 10 ] . 4.3 Enzymes Encapsulated enzymes have been used worldwide for 40 old ages in detergent merchandises, particularly laundry preparations, and for biodegradability and functionality at low temperatures, its importance additions [ 11 ] . Enzymes can assist to better detergence, such as peptidase, amylase, cellulase, and lipase. Alkaliphilic Bacillus strains are frequently good beginnings of alkaline extracellular enzymes to be used in detergents [ 12 ] . Before people think enzymes in detergents ever cause allergy, but now this has been changed and substituted by the recommendation of carefully use by the practician. 4.4 Bleachs We use bleaches to destruct unwanted discolorations on the cloth, and besides dyestuff in solution which causes hemorrhage. Laundry detergents typically contain percarbonate or perborate salts as bleach systems [ 13 ] . The bleach activity ever requires a suited temperature. For the energy economy and other restricts, scientists focus on new accelerators to make the same clean efficaciousness at a comparatively low temperature. However, at the same clip of decoloring discolorations, bleaches besides increase melting degree of the fabric [ 14 ] . As used in day-to-day lavation, we besides have to see the built-in toxicity and toxic by-products of decoloring additives. 4.5 Other Additives Some laundry detergents contain â€Å" optical brighteners † . These are fluorescent dyes that glow blue-white in UV visible radiation which can do yellowed cloths appear white [ 15 ] . Fabric softeners are to cut down the clash between fibres, and between fibres and the tegument. They are frequently a cationic wetting agent, which is attracted to the negatively charged substrates like proteins and many man-made cloths. Scattering capacity is a step of how a liquid stage influences a solid stage [ 16 ] . From some respects it decides the cleansing capableness. We add some scattering agents into the detergents to better the decreasing of the surface tenseness so increase the efficaciousness of detergents. 5. Development Scientists are concentrating on detergents for wash which are biodegradable, effectual, and low toxic to clamber. Biosurfactants are possible the replacements for chemical wetting agents. Compared with chemical wetting agents, they are better in biodegradability and effectivity at utmost temperature or pH and in holding lower toxicity [ 17 ] . However, it is difficult to happen a balance between the hydrolytic and the biodegradability, non merely for the wetting agents, but besides for the enzymes and other additives in the detergents [ 18 ] . Now many biosurfactants are tested for utilizing in laundry preparations, as what Mukherjee AK [ 19 ] and Srokova I [ 20 ] have done. To salvage energy and H2O, there is a tendency of concentrated detergent, and besides it is environment friendly [ 21 ] . And different new sorts of additives are added as softeners, odor-removers, antibacterial constituents, and others which can give detergents multifunction.

Catcher in the Rye ducks in the pond Symbolism Essay Essay

In The Catcher in the Rye J.D Salinger uses Holden’s recurring mentions of the ducks in Central park to reveal the childlike curiosity and genuine side to Holden’s regularly blunt and overwhelmingly cynical character. During his first of several taxi rides in the city, Holden, bothered by the thought of constant change yet intrigued by the thought of how others cope with change begins to ask his cab driver the whereabouts of the ducks in Central Park when the lake freezes over. â€Å"Then I thought of something, all of a sudden. â€Å"Hey, listen,† I said. â€Å"You know those ducks in that lagoon right near Central Park South? That little lake? By any chance, do you happen to know where they go, the ducks, when it gets all frozen over? Do you happen to know, by any chance?† I realized it was only one chance in a million. He `turned around and looked at me like I was a madman. â€Å"What’re ya tryna do, bud?† he said. â€Å"Kid me?†Ã¢â‚¬  No—I was just interested, that’s all.† (60). As exemplified by many symbols throughout the book such as the wax museum, Holden finds solace and comfort in things that are constant and don’t change. Holden’s interactions are sabotaged by his resentment of â€Å"phoniness† and his prominent and overly judgmental side, constantly overwhelming and undermining the genuine and caring side seen only when Holden feels comforted and welcomed by his environment. His red hunting cap is another symbol of protection for Holden. â€Å"Ackley took another look at my hat . . . â€Å"Up home we wear a hat like that to shoot deer in, for Chrissake,† he said. â€Å"That’s a deer shooting hat.† â€Å"Like hell it is.† I took it off and looked at it. I sort of closed one eye, like I was taking aim at it. â€Å"This is a people shooting hat,† I said. â€Å"I shoot people in this hat.† (22). When Holden says â€Å"I realized it was only one chance in a million.† (60), as he poses his question about the ducks to the cab driver, is his way of â€Å"people shooting† as demonstrated by his cap, a way of making the distinction between someone who would answer his question honestly, or someone in his mind â€Å"phony†, or disingenuous, clouded by the cruel realities of maturity and the adult world. This one in a million chance is Holden referring to his realization that the odds of a complete stranger answering his question seriously, are as good as none. Moreover, the continuous change and constant moving in Holden’s life, both of which he utterly resents are symbolic of the ducks. Holden’s changing from school to school is almost cyclical, as is the migration and the return of the ducks when the pond returns to its original state. Ultimately, Holden finds himself trapped in a state of longing for his childhood, his frequent use of alcohol and cigarettes and sense of maturity, all a faà §ade, masking his yearning for a life of innocence and honesty. â€Å" It was partly frozen and partly not frozen. But I didn’t see any ducks around.† (154). Finally, Holden’s state of being is defined by the lagoon, not frozen, not unfrozen. He is exactly that, in a transition between childhood and adulthood, half frozen and half not, the ducks in the pond being an everlasting symbol for the reluctance he shows to transition to adulthood, and his futile attempts to slow the inevitable process of maturity.