Ta Diploma Course Assignment 4

Teaching Assistant Diploma Course Questions on Assignment Four. Explain the legal responsibilities of the school relating to the duty of care and the welfare of the child. All adults working on behalf of, or alongside children have a responsibility to keep them safe. Key people working in schools have responsibilities laid out in child protection laws. The Children Act 1989 states that the welfare of the child is paramount and sets out to detail what Local Authorities and Courts should do to protect children.A school should designate a Senior Teacher with specific responsibilities for child protection, this teacher should be clear about what children are on the Child Protection Register & the key professionals involved with the family, the boundaries of confidentiality, and their training needs in relation to child protection. They should be clear about their role in offering advice and guidance to other colleagues who are unfamiliar with the child protection process. In small school s the designated teacher is usually the Head Teacher, however no one person should be responsible for more than 250 pupils.Teachers have a duty of care to their students and as they have daily contact with them they are able to observe and detect any signs of abuse, neglect, failure to develop or changing behaviour. If a member of staff has any knowledge or suspicion that a child is, or has been suffering harm they must express their concern to the designated member of staff as soon as possible. All allegations should be taken seriously and the student involved should be informed that the information can’t be kept confidential and must be passed on to the designated member of staff in the school.Staff that receive any allegations of abuse or neglect must make an immediate written record of the conversation including all dates and times of reported incidents, the names of all of the people involved, nature of abuse and if any injuries have been observed. The designated Child P rotection Co-ordinator will then notify Social Services by telephone and then confirm the allegations in writing, which is to be signed and dated by the referrer. The Children Act 2004 sets out the process for providing services to children so that every child is able to achieve the five outcomes described in the Every Child Matters green aper, and all schools should aim to support this new approach to the well-being of children and support them in achieving these goals. The five outcomes of the Every Child Matters approach are to be healthy, stay safe, enjoy and achieve, make positive contributions and finally, to achieve economic well-being. It is very important that support is given to children both at home and school as parents and teachers are the biggest influence in a child’s life.Discuss 5 important school and statutory frameworks that directly impact on the teaching assistants work with pupils. Teaching assistant need to be aware of all school and statutory framework s affecting the content and delivery of the curriculum, child protection, health and safety and any other aspects of school life, especially the frameworks that directly impact on their own work with pupils. The first framework that directly impacts the teaching assistant is the Equal Opportunities framework.The teaching assistant has an important role in ensuring that each pupil has equal access to learning opportunities. Teaching assistants are often hired to help individuals or groups of pupils to provide additional or different support in order to achieve equality of opportunity. On some occasions, under constant supervision from the class teacher, teaching assistants may be asked to work with the whole class so that the class teacher can focus on helping individual pupils who may be finding their work difficult.The second framework a teaching assistant should be aware of is Health, Safety and Hygiene. This is a high priority in any school setting because of the importance of pr otecting any person in that setting, for example the pupils, staff or school visitors. Every school will have policies and procedures that outline the intensions to implement Health and Safety legislations and how to put these into practice. The framework and policies to be followed should be known and understood by all staff and parents.The policies should cover such areas as the role of the Safety Officer, dealing with accidents, accident prevention and food storage. The third framework that has a direct impact for the teaching assistant is confidentiality. Teaching assistants must follow all policies and procedures outlined in the framework when it comes to confidentiality. This requirement covers information on colleagues and pupils and extends to communications with others in work related situations and social situations. The fourth framework is Diversity.Teaching assistants should always demonstrate the values of every pupils personal, racial, or any other characteristics so t hat they can develop a sense of identity and build up their self esteem. It will also promote an understanding and appreciation of different cultures and religious beliefs in all pupils. The fifth and final framework is Supporting Inclusion. Some teaching assistants are employed with certain responsibilities to work with individual pupils whereas others are given more general responsibilities in the classroom.No matter what responsibilities a teaching assistant has, supporting inclusion is a key element. A teaching assistant should aim to facilitate learning and participation to build confidence and self esteem as well as independence so that all pupils are able to fulfil their full potential alongside their classmates. Describe the teaching assistants role in helping to keep the environment for children safe, healthy and hygienic. The teaching assistant has a big role in helping the class teacher to keep the environment for children safe, healthy and hygienic.The teaching assistant should liaise with the class teacher at the start of the lesson to determine what materials or equipment will be needed for the lesson. The teaching assistant would then need to ensure that the work environment is clean and safe and that all of the equipment is also clean and safe for the children to use. The teaching assistant must also make sure that the environment is equipped with a first aid box, fire appliances for example a fire extinguisher, smoke detectors and an alarm, and signs to mark fire escape routes.The teaching assistant should ensure that all pupils that will be working in the environment are clear and understand the procedures and rules to follow in the event of a fire, the teaching assistant should also reiterate what the class teacher has taught the pupils with regards to this. The teaching assistant must also make sure that there are soft surfaces and safety mats for activity play, and ensure that that are all in good, clean condition. It is the teaching assis tants job to make sure that the washing acilities are clean and that there are paper towels, liquid soap and nail brushes available to the children. The teaching assistant also has a responsibility to ensure that all the children wash their hands after activities and also clean their equipment. After the activities are over, it is the job of the teaching assistant to clean the environment making sure that it is clean, safe and hygienic. It is very important that all cleaning products such as disinfectant are kept in safe storage where they cannot fall and cause injury, and where the children cannot access them without the help of a responsible adult.There should also be clean cloths for cleaning the learning environment before and after activities, and these should be cleaned thoroughly after use. By doing these tasks, the teaching assistant is ensuring a safe and happy learning environment for the teacher, pupils and also the teaching assistant. How would you carry out a risk asses sment whilst organising a game of football in the school playground. A risk assessment is a careful examination of what could cause harm or pose a threat to children so that one can judge if enough precautions have been taken to prevent it.Control measures are the procedures used to eliminate or reduce the risk of harm. To carry out a risk assessment the steps taken should be to check for hazards, deciding where improvements are needed and in what areas, developing a plan of action that specifies the actions required, the timescale for action, the person responsible for the action and any funds that may be required. A risk assessment should also ask questions that give a yes or no answer, but should also leave space for any additional comments or plans for improvement.The questions should be devised to outline potential problems with the premises used, the equipment used by staff and pupils and the activities performed by practitioners, volunteers and children. There should also be a risk assessment checklist including things such as security, windows, doors and floors, storage, outdoor area, procedure for adults, hygiene, fire, first aid and medication. To carry out a risk assessment whilst organising a game of football in the school playground the teaching assistant must first check for any hazards in and around the playground, for example holes or uneven surfaces on the layground, broken glass, stones or loose gravel. They must then decide what areas need attention and develop an action plan. The next step is to answer the questions that the risk assessment asks, and make any further comments or observations and concerns. Then comes the checklist, every item that will be used for the football game needs to be inspected to ensure that there are no problems and that they pose no threat to pupils, for example, the football nets must be safe and secure to make sure that no harm will come to the children by using them.Everything on the checklist should be up to the standards set in the health and safety legislation, this includes storage space, heating and lighting, footballs, nets, cones or markers, or any clothing the pupils, teachers or other people involved may have to wear. Once any hazard or potential threat has been identified they must be dealt with and sometimes this will happen in two stages. The first stage is to take immediate action to prevent danger in the short term and the second stage is to take more permanent long term action to prevent it from happening again.Once the risk assessment has been performed and any hazards have been eliminated the football game can take place. What training needs may exist for a teaching assistant and how best might they be identified and met. A teaching assistant is always under the watchful eye of the class teacher and the line manager, who are key elements in determining what level of training needs are needed. The line manager is responsible for all issues concerned with teaching assistan ts including recruitment, induction, deployment, timetabling, professional review, training and performance.The line manager also deals with concerns and day to day issues. Regular meetings should be held between the line manager and teaching assistant to discuss any problems or issues that the teaching assistant may be encountering, and the line manager will also keep the teaching assistant up to date with all school development. Decisions regarding a teaching assistants professional and personal development must be a joint agreement with the line manager. By meeting with the line manager on a regular basis a teaching assistant should learn how to form a realistic judgement of their progress and if any further training is needed.There are many training options available to teaching assistants and by determining how much progress they have made it will determine what level of further training they need. DFES induction course are run by Local Authorities , they run induction programm es as well as additional courses covering a range of issues that are relevant to teaching assistants. Then there is Local Authority run training, most Local Authorities run a range of courses that teaching assistants have the opportunity to sign up for.The next option would be school based training; this is training that happens in a school setting, the school should support a wide range of professional and personal development approaches including in-school training using the expertise available in the school. More in-school training could come in the form of distance learning such as Stonebridge college courses, or practical experience; working voluntarily in a school setting is a way to build up a good knowledge of what to expect in a school setting.Involvement in local and national networks would also be a step towards further training. The final option would be long term training in a college or university studying towards an NVQ or degree. Talking to the line manager will help in determining the best option for the teaching assistant and how to go about finding more information on the chosen option. Discuss the teaching assistants role with regards to the promotion of equal opportunities and diversity. Teaching assistants have an important role in the promotion of diversity and equal opportunities.A written policy for equal opportunities will help to ensure that equal opportunities are given to all children and their families throughout every aspect of the school. To provide a school setting that celebrates diversity and does not discriminate against pupils is to ensure that there are certain practices in place, for example ensuring that parental activities are accessible to all parents and children and that all activities reflect the backgrounds of all the families in the community. The way that adults treat children will have a huge influence on them.To promote equal opportunities and celebrate diversity the school should aim to follow practices such a s avoiding stereotyping. The way adults act can send strong messages to a child about the appropriate ways for them to act. For example, suggesting that it is ok for a boy to do something but not for a girl to do the same sends a negative message to the pupils and can restrict possibilities for future development by limiting their expectations of the roles they can play in life. All children develop misconceptions about various racial and cultural groups from the media and the society that we live in.Therefore the environment that they are brought up in is an important way of helping to overcome stereotyping. Also, by treating every child equally a teaching assistant may have to treat them differently to other pupils so that they can adapt appropriately to meet their individual needs and characteristics. Making sure that children have equal opportunities to learn will help them to get the most out of life. There are also legal requirements relating to equal opportunities and to prev ent discriminatory practice and the expression of prejudice.The laws can prevent frameworks that make certain practices punishable but can’t change people’s attitudes. Children Act 1989 is a good example of a law that actively encourages good anti-racist and anti-discriminatory practice. The Sex Discrimination Act 1975 aims to stop gender discrimination. And then there is The Disability Discrimination Act 1995 which works to stop discrimination against disabled people in employment, and in the provision of goods or services. A teaching assistant is a big role model to children and by promoting these values it should encourage pupils to embrace these values too.

Empowering Students Through Critical Reading Strategies Education Essay

Introduction 1.1.BACKGROUND TO THE STUDY Traditional impression of the literacy has been focused on the equal degree of proficiency of the reading and composing ability. Rubin ( 1993:3 ) states â€Å" A literate individual is one who can read and compose † . Since the beginning of the 20th Century literacy construct has taken on several significances. Mckenna and Robinson ( 2002 ) Literacy are a construct that has changed well over the old ages. Entering the modern society with complicated and competitory engineering and the ability to acquire and give information demand to utilize the new signifier of literacy that Multicultural, Technological, Media, Computer, Visual and Critical literary are merely a few illustrations. As an instructional attack, critical literacy has emerged in recent old ages, peculiarly in the late eightiess and early 1990s. Stevens and Bean ( 2007 ) critical literacy is an active inquiring of the stance found within, behind, and among text. Wink ( 2005:3 ) agrees to this â€Å" critical liter acy is reading and composing, but it is much, much more. Critical literacy involves cognizing, tonss of cognizing. It besides involves seeing, tonss of seeing. It enables the reader to read the societal patterns of the universe all excessively clearly. † Critical literacy really encourages readers to actively analyse texts and challenges to detect the significance of the Word and the World. Analytic reading and reading between and beyond the lines are some of its highlighted functions. Richardson, Morgan, and Fleener ( 2009:142 ) are of the sentiment that â€Å" Critical literacy is non to promote incredulity but to give pupil tools for investigation and going informed, instead than fleeceable, readers. † Cooper, Kiger and Au ( 2009:8 ) claim that from a critical literacy position, it is of import to pay attending non merely to how reading is taught, but besides to what is being read. On that history instructors should concentrate on critical literacy and promote the pu pils to hold a deeper expression at texts ; specifically analyzing the relationships among texts, linguistic communication, power, societal groups and societal patterns. One facet of critical literacy is critical reading that is more than entree to superficially intending of the text. Critical reading occurs at a higher degree of reading to authorise pupils, through negotiating and reading critically the diverse signifiers of the text. The first serious researches and treatments of critical reading emerged during the 1967s by Willavence from Ohio State University Research Foundation under the U.S Department of Health, Education, and Welfare. The survey was mostly based upon empirical surveies that investigate â€Å" Critical Reading Ability of Elementary School Children. † Critical Reading was identified as a portion of reading comprehension and was defined as an analytical appraising type of reading in which the reader analyzes and Judgess both the content of what was stated and the effectivity of the manner it was written. In the past two decennaries, a figure of research workers have sought to find assorted dimensions of critical reading activities, accomplishments, and schemes. Developing critical reading accomplishments through whole linguistic communication schemes an empirical survey was done by Robin Combs in 1992 at Southern Nazarene University. In1998, Parviz Birjandi the celebrated Persian policy shaper and the writer of English text editions for high school and pre-university degrees, in his survey tried to look into the consequence of critical reading on the betterment of the reading comprehension ability of Persian high school pupils. The determination of the survey showed that critical reading as a station reading activity, activated the pupils ‘ background cognition which, in return, affected the comprehension of the transition. Around two decennaries working as an English linguistic communication teacher in Persian high schools and pre university centre ; touching and experiencing straight the reading jobs among the Persian pupils peculiarly in the late 1992s and early 2008s ; on the other side, the participating and cooperating of the research worker with The English Skills Department of Santa Barbara City College in a undertaking that called â€Å" CAHSEE â€Å" which takes pupils through the capable affair of the Exit Exam in a manner that challenges them to believe actively about reading, authorship, and word significance, prompted the research worker of this survey to see the inquiry of How does one read critically and actively? It was non a simple inquiry and the reply needed more than a superficially probe in reading country. Reading critically describes the attitudes or behaviours expected of a critical reader and offers schemes for bring outing implicit in messages. Kern ( 2000:29 ) â€Å" readi ng requires more than perceptual and sensory-motor accomplishments ; it besides demands the reader ‘s active engagement at a cognitive degree. † Over the five last decennaries assortment of definitions of critical reading has highlighted that the most of the research workers, have been acknowledged that reading requires the reader ‘s active engagement at a cognitive degree ( Smith1963 ; Russell1963 ; Robinson1964 ; Wolf et al.1967 ; Hess et al.1975 ; Heilman & A ; Holmes1978 ; Kayser1979 ; Rubin1982 ; James1984 ; Flynn1989 ; Paul1993 ; ; Mather & A ; McCarthy2005 ; Wall2005 ; Wallace & A ; Wray2006 ; Gillet et Al 2008 ) . Several cognitive procedures those are similar in kernel to the Cognitive Domain of the Bloom ‘s Taxonomy of Educational Aims are suggested by these writers. Rubin ( 1993 ) believes most of the bing taxonomies are versions in one manner or another of Bloom ‘s taxonomy of educational aims in the cognitive sphere, which is concerned with the thought that pupils should accomplish in any subject. Eisner ( 2000 ) is of the sentiment Benjamin Bloom tries to uncover what pupils are believing about when instructors are learning. Tankersley ( 2003: 116 ) provinces, â€Å" When comprehension is deep and thorough, a reader is able to treat text at higher degrees of the thought procedure. The reader is able to use the degrees of Benjamin Bloom ‘s taxonomy ( 1956 ) and do significance at more sophisticated degrees. This yarn is reading at the rating, synthesis, analysis, and reading degrees. Good readers can supervise their ain comprehension, interpret charts and graphs while reading, sum up as they read, make connexions while reading, and procedure text after reading at sophisticated degrees of thought. † Learning to synthesise, measure, and procedure information in new ways is the key to fixing pupils for the universe outside of school. It appears that some attending should be given to direction in the accomplishments of critical reading in today ‘s schools if pupils are to be adequately prepared to function as to the full working citizens. Goals of school course of study in Iran frequently include a statement of the desirableness of critical reading accomplishments ; nevertheless, there is rarely a consecutive program for the development of these accomplishments below Pre- university degree. Reading and interlingual rendition have cardinal place in Persian current EFL text books ( Eslami-Rasekh & A ; Fatahi 2008 ) . Therefore, the highlighted methods in most schools are combination of grammar-translation and audio-lingual methods ( Eslami-Rasekh 2004 ) . What motivated this research were the ascertained jobs in EFL reading categories in Persian high school and pre-university centres. Furthermore, critical reading has non normally been a major focal point of learning and research in Iran and empirical research in critical reading has been limited chiefly to university degree. The research worker has considered the value of critical reading schemes and seek to show, through sample reading lesson, alternate possibilities for reading activities which, besides being more interesting for pupils, can assist them go more active, and more critical readers. The major benefit of the lesson on critical reading is the high degree of enthusiastic pupil engagement. This is attributable to some extent to the freshness of the undertaking they will execute: coming up with inquiries, they thought would be answered in the text, instead than seeking to reply superficial comprehension inquiries or true-false statements prepared by the text edition author. 1.2. Statement OF THE PROBLEM The twenty-first century will necessitate scholars to utilize the four highest degrees of thinking-application, analysis, synthesis, and rating higher degrees of comprehension would evidently include higher degrees of believing Tankersley ( 2005 ) . In EFL reading categories, pupils normally do non hold the chance to execute higher order believing undertakings ( e.g. , using, speculating, analysing, synthesising, comparing, and measuring what they read ) . Consequently, they do non larn to read critically, nor do they make appraising apprehension of the text and develop their thought ability. Oftentimes, pupils get frustrated and lose motive for independent reading because they are used to listening to instructors ‘ accounts ( Wallace 2005 cited in Jun Zhang2009 ) The similar state of affairs can be found among Persian EFL pupils. In Iran, English is taught as a foreign linguistic communication and is practiced within a context-restricted environment, in which the text edition and schoolroom instructor plays the chief function. Although the reading accomplishment sounds to be of first precedence in the design of the Persian high school books, many Persian EFL scholars still seem to hold serious jobs with geting the ability to read critically. Harmonizing to Koosha and Jafarpour ( 2006 ) this inefficiency seems to be, to some extent, due to the deficiency of definite reading schemes among Persian EFL pupils. Birjandi & A ; Noroozi ( 2008 ) states that in Iran ; reading is comparatively viewed as the purpose of linguistic communication instruction and linguistic communication acquisition plans in secondary and third degrees of instruction. Thus, English instructors are expected to acquire familiar with efficient techniques that can hike the degree of scholars ‘ reading comprehension. Higher-level thought arises when pupils read between the lines, look beyond the surface of the text and they are reading to calculate out an reply or to accomplish comprehension. While there is non a recognized demand to hold higher-order thought pattern in the Persian EFL schoolroom, there is non besides a recognized instructional battle with conveying higher-order thought to life in the schoolroom. This indicates a demand to understand the assorted position of critical thought that assists Persian EFL pupils. Tankersley ( 2003 ) states although most English linguistic communication instructors learned about Bloom ‘s Taxonomy ( Bloom, 1956 ) during their readying classs, many rarely challenge pupils beyond the first two degrees of knowledge: cognition and comprehension. While Critical reading is at higher degree of comprehension accomplishments and it involves rating, the devising of a personal judgement on Lie truth, value, and truthfulness of what is read Rubin ( 1993 ) .In malice of Educators acknowledge that the cognitive benefits to all pupils of foreign linguistic communication survey, such as furthering higher-order thought accomplishments, Harmonizing to Dadvand & A ; Foruzande ( 2007 ) the structural position of the nature of linguistic communication and the behaviouristic premise among Persian instructors about linguistic communication acquisition which have led to an overemphasis of structural points as the skeleton of linguistic communication and repetition/ memorisation as the bosom of a successful linguistic communication larning experience.Thus, the reading transitions in Persian high school books are non accompanied by appropriate exercisings. Most of the comprehension inquiries following the reading subdivision inquire show inquiries, which merely require turn uping some pieces of information within the text, i.e. the first two lower degrees of thought and knowledge: cognition and comprehension. Although extended research has been carried out on reading country in Persian EFL schoolroom, no individual survey exists, which have investigated the reading from cognitive dimension and position. The consequences of those surveies besides show the deficiency of definite cognitive reading schemes within Persian high school schoolrooms. Consequently, Students do non hold equal background accomplishments, they understand the text at some superficial degree, and the act of reading is hard and troublesome for them. ( Tankersley2003:2 & A ; 91 ) â€Å" Poor readers do non understand that they should take any action when comprehension is lost. Many merely give up since they have no schemes to utilize to cover with hard text. † 1.3. Purpose of the survey The aims of this research are as follow: 1. To place the critical reading schemes employed by Persian EFL pupils. 2. To look into the Persian EFL pupils ‘ reactions and responses to the procedure of learning critical reading. 3. To fix a theoretical account to learn critical reading schemes to Persian EFL pupils. 1.4. The research inquiries of the survey formulated as: 1. What are the critical reading schemes employed by Persian EFL pupils? 2. How do the Iranian EFL pupils react and respond to the procedure of learning critical reading? 3. How to fix a theoretical account to learn critical reading schemes to Persian EFL pupils? 1.5. Significance of the survey The important of this survey is to bridge the spread between the construct of critical reading and existent reading pattern available to instructors and pupils. In peculiar, the survey focused on the highlighted critical reading schemes as a medium to fix Persian EFL pupils for critical reading-the ability to read with analysis and judgement and to promote them to take part actively in reading procedure.The critical reading development will actuate the pupils to happen purpose in reading and measure the intent of the writers and even a touch of exhilaration or challenge to reading. Reading without intent can be frustrating and may cut down motive, comprehension, and efficiency This survey maintains that pupils are holding trouble in reading because they are non having the right reading experiences in school. Most of the clip pupils are asked to reply end-of chapter comprehension inquiries or make full in eternal worksheet infinites. In add-on, most reading that is done in category is unwritten reading with one pupil reading the text aloud and all other pupils listening.. Motivation does non go on for pupils as they are reading or making dull exercisings. The pupil has to be motivated prior to reading. Students have to be taught to believe about a subject in assorted ways before they start to before they start to read. Teaching reading based on critical reading schemes provides many chances for EFL pupils to prosecute in the upper degrees of Bloom ‘s taxonomy. Therefore, the major classs: callback, comprehension, application, analysis, synthesis, and rating of the cognitive sphere of Bloom ‘s Taxonomy encourage EFL pupils to play active functions in larning critical reading in EFL categories. 1.6. OPERATIONAL Definition The followers are the definition of footings used in current survey: 1.6.1. CRITICAL LITERACY Alagozlu ( 2007 ) Critical literacy is a new position in learning English as a foreign linguistic communication, which trains pupils to believe critically and so transforms their thought into some practical action to do a better society. Critical literacy purposes at researching a new position, doing teaching method synchronize with the changed society. Therefore, critical literacy in EFL instruction is extremely important 1.6.2. CRITICAL Reading Wall and Wall ( 2005 ) Critical reading is a manner of reading that will let you to take a deeper expression at text. You will develop an acquired accomplishment with some cognition and experience. To read critically means to read analytically, this means to inquiry and to believe about the written stuff in forepart of you. When you question something, it normally leads to happening replies. There are no right replies when you read-there are merely the writer ‘s purposes and your readings. Critical reading is a manner of looking at a book and analysing what the writer is stating and the methods the writer is utilizing to pass on a message or thought. Your analysis is complete when you have formed your ain readings of the writer ‘s purposes. Learning to read in deepness, with comprehension, and being unfastened to new ways of believing an apprehension can merely get down with an scabies to desire to cognize more, whether it ‘s for your ain personal cognition or for a category. 1.6.3CRITICAL Reading Scheme A assortment of schemes that help pupils read with better apprehension of the stuff. Mastering these schemes will assist pupils manage hard stuff with confidence.A 1.6.4. BLOOM ‘S TAXONOMY OF EDUCATIONAL OBJECTIVES Krathwohl ( 2002 ) The Taxonomy of Educational Objectives is a model for sorting statements of what instructors expect or intend pupils to larn due to direction. Bloom ( 1956: 26 ) educational aims mean expressed preparations of the ways in which pupils are expected to be changed by the educative procedure. That is, the ways in which they will alter in their thought, their feelings, and their actions. Bloom ‘s Taxonomy is the most common theoretical account for depicting thought. A list of six believing accomplishments arranged from the most basic to the most advanced degree. These descriptions are used to assist instructors and pupils focus on higher-order thought. Bloom lists a hierarchy of accomplishments: cognition, comprehension, application, analysis, synthesis and rating. 1.7. THEORETICAL FRAMEWORK OF THE STUDY Having now introduced and motivated the subject, defined the research inquiries, and looked at some of the research germane to the proposed survey, this subdivision is devoted to set uping the theoretical model within which the survey will take topographic point. Eisenhart ( 1991: 205 ) described a theoretical model as â€Å" a construction that guides research by trusting on a formal theoryaˆÂ ¦constructed by utilizing an established, consistent account of certain phenomena and relationships † . 1.7.1. COGNITIVE DOMAIN OF THE BLOOM ‘S TAXONOMY OF EDUCATIONAL OBJECTIVE Krathwohl, Bloom and Masia ( 1964:7 ) Cognitive aims emphasize retrieving or reproducing something, which has presumptively been learned, every bit good as aims, which involve the resolution of some intellective undertaking for which the person has to find the indispensable job and so reorder given stuff or unite it with thoughts, methods, or procedures antecedently learned. Cognitive aims vary from simple callback of stuff learned to extremely original and originative ways of combine and synthesising new thoughts and stuffs. Bloom ( 1956: 20 ) in the cognitive sphere, particularly, it appears that as the behaviours become more complex, the person is more cognizant of their being. Students are able to give more complete studies of their onslaught on a job as the job becomes more complex, that is, as the job is classified in the more complex categories of rational abilities and accomplishments. 1.7.2. Cognitive LANGUAGE LEARNING STRATEGIES Grenfell and Harris ( 1999:44 ) Cognitive schemes are mental battle with linguistic communication in stuffs or undertakings in order to develop understanding and therefore acquisition. Cognitive schemes act on linguistic communication in the acquisition procedure and may be specifically involved in production of linguistic communication. Cognitive schemes besides include many academic and survey or larning accomplishments, for illustration, interlingual rendition, tax write-off, working on keywords, utilizing available resources, mnemonics, taking notes. 1.7.3 HIGHER-ORDER Thinking STRATEGIES Duke and Pearson ( 2002:118 ) six schemes that higher-level readers should utilize to do significance of text as they read. ( 1 ) prediction/activation of anterior cognition, ( 2 ) utilizing think-aloud schemes to supervise comprehension, ( 3 ) utilizing text constructions, ( 4 ) utilizing and building ocular theoretical accounts such as in writing organisers and imagination, ( 5 ) summarizing, and ( 6 ) inquiring and replying inquiries while reading. 1.7.4. Critical Reading STRATEGIES Singh, Chirgwin and Elliott ‘s ( 1997 ) critical reading schemes encourage scholars to utilize each of the cognitive procedures described in the three upper degrees of Bloom ‘s Taxonomy, those normally associated with critical thought accomplishments. Singh et Al. ( 1997 ) modified Bloom ‘s order somewhat, included some procedures more than one time, omitted one type of procedure and included a pretest of bing cognition. This alone scheme engaged pupils in a metacogitive consideration of their ain thought procedures by inquiring them to compare their initial and concluding constructs, warrant why their initial and concluding constructs changed, and eventually to pull decisions about the truth of their thought. Table 1: Comparison of Singh, Chirgwin and Elliott ‘s critical reading scheme with Bloom ‘s Taxonomy Singh, Chirgwin & A ; Elliott ‘s Procedures Bloom ‘s Lev EL ‘s of Cognitive Learning Identify and enter their initial constructs Pretest of bing cognition Obtain information through reading Obtaining new cognition Compare initial and concluding constructs Comprehension – looking for similarities and differences State how and why constructs changed Analysis – comparison and contrasting, pulling decisions and back uping the statement Produce a study on differences between initial and concluding constructs Synthesis Give their sentiments on how and why Evaluation Let scholars pull decisions on the truth of their constructs about text. Analysis Cognitive Language Learning Schemes Higher-Order Thinking Schemes Critical Reading Schemes Cognitive Sphere of theBloom'sTaxonomy of Educational Objective Chapter Two Review of Related Literature 2-1.Background of the survey Habsah Hussin ( 1998 ) who investigated the effects of selected critical reading schemes on critical reading public presentation of selected Malayan ESL Secondary School pupils. In 2006, Ainon Jariah Muhamad at Institute of Education International Islamic University Malaysia studied Critical reading schemes in English as a 2nd linguistic communication it was a instance survey of Malayan jurisprudence undergraduates. The consequences of the survey revealed that pupils ‘ attitudes to reading and to reading critically, did hold some influence on the figure and the types of schemes used. The activation of background cognition and related experience were besides helpful in bring forthing the critical responses to academic texts. Veeravagu, Jeyamahla ( 2010 ) at Univesiti Teknologi MARA ( UiTM ) enquired â€Å" Using Bloom ‘s Taxonomy to Gauge Students ‘ Reading Comprehension Performance † The findings indicated that the degree of believing procedures advocated by Bloom taxonomy had influenced the public presentation of the pupils in the reading comprehension paper. Wallace 2005 cited in zhang: Again, as Wallace has stated, pupils have developed merely one strong â€Å" reading scheme † over the old ages: that of listening to the instructor explicating the text word by word, sentence by sentence. Because reading schoolrooms lack category interaction, pupils are non actively engaged in the meaning-making procedure or, at best, the procedure involves readers ‘ decryption of text. Therefore, the bing cognition of pupils is non efficaciously drawn out for the benefit of the whole category. There is a deficiency of profusion and diverseness in schoolroom activity. †

Character Comparison Essay Research Paper Character ComparisonHarold

Character Comparison Essay, Research Paper Character Comparison Harold Krebs in # 8221 ; Soldier # 8217 ; s Home # 8221 ; and Uncle Fred in # 8220 ; My Uncle Fred # 8221 ; both have one thing in common. They have experiences about a World War. Nonetheless, the two work forces have certain outstanding differences with respects to their characters. In # 8220 ; Soldier # 8217 ; s Home # 8221 ; , we encounter Harold Krebs, who is the chief character coming back from Germany after the war to his place province of Oklahoma. When he came, people had already welcomed all the other soldiers that came back from the war. To the people in the town, it was instead unusual that Krebs was coming tardily. Some people asked him why he came tardily and besides if it was true that the good soldiers ever came back late. Surprisingly, he did non desire to speak about the war. He decided to speak about the war when no 1 was interested in his narratives. The lone manner he could acquire audience about the war was for him to lie. Uncle Fred on the other manus, was a existent soldier who did non volunteer to fall in the ground forces but was induced into the armed forces by his authorities. Before traveling to war, he was a husbandman who planted flowers and sold them to the populace. When Uncle Fred came back from war, he was have oning old apparels. It was apparent that he had had no easy life. He was a tired adult male who needed a batch of remainder, both physically and mentally. After recognizing his sister and his nephew, he mumbled that all he wanted was bread, sleep, and baccy. That is a clear indicant of a tired adult male. Krebs on the other manus, still behaves like earlier traveling to war. He is relaxed, slow, true to his name which has a similar sound to # 8220 ; crab # 8221 ; , he stays at his female parent # 8217 ; s place. He walks up and down the promenade, looking at adult females and yet doesn # 8217 ; t want t o hold a relationship. Uncle Fred is a adult male of peace, as his name has the German sound of the word # 8220 ; frieda # 8221 ; intending peace. He loves flowers which are a symbol of love. Further, he doesn # 8217 ; t want to speak about the war. Krebs # 8217 ; indicant of character is besides seen when he was talking to his female parent. When his female parent was told him that he could utilize his male parent # 8217 ; s auto if he wanted to, his response was that his female parent is the 1 who persuaded the male parent to state so. He besides told his female parent that he doesn’t love anybody. His female parent got hurt by what he said and when she cried he started to state her that he did non mean to ache her and he was regretful. Krebs said he was sorry but he truly didn’t mean it, he enjoyed to see his ma unhappy. Uncle Fred may hold been eating and kiping at the beginning, but all he needed was clip to mend from the war experiences. He wanted to acquire involved. He besides wanted to assist her sister. At first Uncle Fred took all his properties and ordered his nephew to travel and sell them at the market topographic point in exchange for nutrient. He besides changed his nest eggs so that they could hold something to eat. In his rousing move, we see Uncle Fred waking up one forenoon, shave, inquiring for new underwear, and utilizing his nephew’s bike to travel off. When he came back, he had a pail incorporating flower seedlings, a measure towards the resurgence of his flower planting concern. Even though his sister sho wed uncertainties as to whether he will do money sing the fact that everyone was hapless, he did non lose hope but went in front and started selling flowers. Krebs doesn’t seem to desire to make anything, he is merely a receiving system. He doesn’t love anyone except his sister, with who he appears to hold a really good relationship. Funny plenty, the two seem like people who can even hold a love matter. Clearly, Krebs is afraid to confront the universe and fitting adult females of his age. At the terminal of # 8221 ; Soldier # 8217 ; s Home # 8221 ; , we see Krebs and his female parent speaking and stoping their conversation with a supplication. His female parent asks him to pray but he asks her to make that for him. After praying, he kissed his female parent and left the house. He so said he felt sorry for his female parent and doesn # 8217 ; t want to maintain his life complicated. This is a mark of person who doesn # 8217 ; t want to believe, work or convey alteration to his life. In crisp contrast, Uncle Fred in # 8221 ; My Uncle Fred # 8221 ; has a wholly different character and made a batch of alterations in his life. He managed his concern good and even owned a auto. Since Uncle Fred did non hold kids, his nephew was the 1 who was to inherit all his wealths. The immature male child had to analyze commercialism so that he could take attention of revenue enhancements. This is besides an indicant that Uncle Fred is a adult male full of love, merely what sell ing flowers symbolize.

Organizational communication Essay Example | Topics and Well Written Essays - 1000 words

Organizational communication - Essay Example Channels of internal communications include one-on-one discussions, meetings, electronic communications, prints, video, and grapevine. †¢ Internal communications fosters employee engagement by giving required information to the employees in a timely manner. †¢ Internal communications through publication, electronic form, meetings etc allows staff education regarding organizational rules, policies, procedures, and other important announcements. †¢ Strong internal communication channels help in cascading information organization-wide in short span, which is necessary especially during organizational crises. †¢ Internal communication decides the fate of management change occurring at various levels. For this leadership and communication channels are extremely important. †¢ Employees want honest and timely information that enables them to be prepared to the situation and proactively manage their actions/performance. Effective internal communications help in setting the right expectations from employees; it helps in formulating and understanding performance management criteria, which will motivate employees to perform better. †¢ Lastly, grapevine communication/messages cannot be avoided in any organization. For this, internal communication modes through interpersonal relationships will help managers in assessing the grapevine and using it for promoting organizational development; at the same time managers must also attempt to kill the negative grapevine messages that can be detrimental to the organization as well as its employee development. In conclusion, internal communication is significant in terms of organizational development, employee education, setting expectations, and managing grapevine communication/messages. 2. Organizational communication includes internal communications, investor relations, public relations, government relations, etc. Within all of these contexts, there are some common considerations that must be addressed. Write a comprehensive description of the common elements/considerations that apply to all/most organizational communication. Limit your response to no more than 250 Words (bulleted list is preferred). The purpose of organizational communication is to connect with all stakeholders and cascade important information that is relevant for organizational and stakeholders’ progress. This communication includes internal communications, investor relations, public relations, government relations etc. Effectiveness of all these communications is dependent upon leadership, communication modes/processes, attitude and communication products used. Leadership role in internal communication for investor relations is associated with communicating organization’s vision and mission; managing investors; communicating organizational crises; and managing international relations. Leadership role in managing government relations and public relations also is to build strong coalition; manage administration activities; understand and abide by legislative requirements; cascading relevant information to the employees. Communication channels are extremely impo rtant in effective internal communication. These channels should be able to facilitate communication in timely, accurate, and uninterrupted manner. Information communicated should be preserved for future use/evidence. Employee and leadership attitude towards effective internal communication decide the quality of communication/information being spread. This is dependent upon employee cooperation and leadership commitment. Communication products such as technology, ambience and setting are also important in all

Lease assingment Essay Example | Topics and Well Written Essays - 750 words

Lease assingment - Essay Example The first item that appears uncomfortable is leasing the bedroom apartment because I am not allowed to use any other part of the premise. Flexibility should be enhanced to all tenants by the proprietor in terms of using other sections of the premises (Jacobus 282). Another problem in the lease is that the contract runs for a year. As a tenant, I have no flexibility in terms of terminating the contract before the stipulated period. Moreover, the property manager, who is Joe Daworker, is responsible for handling issues concerning use of premises. A problem may arise making me want to talk directly to the owner of the premises. As a tenant, I feel that 1,455 US dollars is a lot of money to be paid to the proprietor within a single day because security deposit is to be paid during the signing of lease contract. The security deposit should be paid in installments because there is no guarantee that I will damage any part of the premises as a tenant. Another problem arises from possession o f the premises as outlined in lease contract. Since I will be entitled to possess the premises on the first day of signing the contract, I feel that the proprietor should also be responsible in ensuring the well-being of all tenants. This should involve carrying out maintenance and repairs of the one bedroom apartment during my stay in the premises. ... According to premise usage, the proprietor restricts any form of retail, professional and commercial activities within the apartment. In the event of carrying out any commercial activities, consent must be obtained from the proprietor by following. This item contrasts with possession rights because I should be allowed to carry out any legal activities within the apartment as a tenant. The proprietor requires tenants to get liability insurance before engaging in any professional or commercial activities. In the event of failing to abide by that item on the leasing agreement, the tenant is evicted from the premise with immediate effect because he or she is said to have breached the leasing contract. I find this item tedious and costly since the process of obtaining insurance liability is quite demanding and expensive (Jacobus 283). In terms of evicting the premise, I feel that every tenant should be given adequate time to find another apartment before being forced to vacate the premise s. The contract restricts any extra person apart from the tenant to stay in the apartment. I find this clause unrealistic because relatives and friends who may want to spend a couple of nights in the apartment. This item on the contract needs to be adjusted where tenants should be allowed to stay with their friends and relatives within the apartment. In spite of the contract allowing tenants to have guests for a limited time of fourteen consecutive days, the impression created to tenants is that their freedom is restricted. Privacy of tenants is compromised when the agreement restricts the sharing of bedrooms within the apartment. As mentioned earlier,

Different Countries Different Cultures Assignment - 2

Different Countries Different Cultures - Assignment Example Therefore, comparatively, there is a higher growth rate in GDP in the USA as compared to Japan. The unemployment rate in the USA during the first quarter was rated at 8.2%, while that of Japan over the same period was rated at 4.6% (Robert, 2008). While there was an increase in the unemployment rates in Japan during this period, in the USA, more jobs were created. The annual inflation rate by January 2012 for Japan was observed to rise by 0.1%, while that of the USA decreased to 2.9%. However, both countries trade deficits widened, with the imports for both countries being higher than their exports. Another similarity between the countries is in their economic performance, where both economies are performing well. China is the world’s fastest growing economy, with an average annual growth rate of 10% over the last thirty years. While China has an average quarterly growth rate of 2.15% from the year 2001 to 2011, the average quarterly GDP growth rate in India is 7.45, as from the year 2000 to 2011. Since 1997, the economy of India has recorded a steady growth rate of 7%, thus serving to reduce the poverty levels by a greater margin (Jayati, 2010). The GDP of India grew by 6.9% in the last one year, while that of China increased by 8.1%. While the economy of China is mostly supported by exports, which forms the bulk of China’s GDP, that of India is mostly supported by the service industry, which forms the bulk source of income for the country’s economy (Jayati, 2010). In the first quarter of 2012, China’s inflation level went up by 3.6%, while that of India decreased by 0.3%. While the GDP per capita of China was 8,394 US dollars, that of India was $3,703 for the same period. China is the world’s largest producer and consumer of Agricultural goods, while India is the second largest producer and consumer (Rogers, 2011).  

Educational Philosophy Research Paper Example | Topics and Well Written Essays - 1250 words

Educational Philosophy - Research Paper Example In my opinion, this transformation requires a systematic and organized development of the individual’s cognitive abilities as reflected in the acquisition of knowledge and skills in a manner that is consistent with the needs of the individuals and the society. On this score, it might be argued that education provides the compass that determines the destiny of both man and society. According to some educational philosophers, the precise value of education could be seen in clearer light from the imagination of a life without it. A barbaric society that lacks any organized system of education will ultimately push itself on the precipice of extinction. I think this is because such a society will lack an organized system that supplies and controls the development of knowledge and skills necessary for its own survival. The knowledge and skills that are supplied, developed, and organized within the profession of education are resourceful in management of the economic, social, and pol itical systems of the society. In this sense, it might be emphasized that the entire welfare of the society hinges on the profession of education (Matthews, 2005). In my consideration, this point brings out the utilitarian aspect of education as understood within the framework of skills and knowledge development. It lies within the profession of education to harness, organize, and disseminate knowledge and skills that are necessary for the general survival and progress of the society. Education does not occur in a spontaneous manner. It grows in sequence and in a longitudinal order, which entails the aspect of progress. It is also important to consider the value of education in terms of the combined effects of its impacts on the various disciplines that form the block of knowledge. An important consideration of the value of the education profession lies in the training of teachers. Teachers are the backbones that determine the manner in which knowledge and skills are developed and d isseminated to the general society. My approach to my learners would be consistent with the philosophy that knowledge is a participatory process. In line with this philosophy, I would seek ways that would harmonize relationships between my learners and me. I would wish to be regarded more as a partner in the learning process rather than an authoritative instructor. The classroom should not be a space for the transfer of authority from the teacher to the student but rather a conducive atmosphere that allows for the free flow of information from various sources (Hille, 2011; Marca, 2010). I would adopt an easy and relaxed approach, which would encourage the students to participate freely in the learning process. My goal would be to develop confidence in my students. Only by gaining their confidence will it be easy to condition their minds into the freedom of thought that is necessary in the general process of knowledge development. Studies have established that the development of the cognitive abilities of the students is largely dependent on the kind of learning atmosphere. The studies have argued that the creation of an appropriate mental atmosphere lies with the teacher. In the course of learning, teachers should strive to create atmospheres that the kind of environment that fosters the flourishing of interpersonal communication. This kind of communication should take place between the learners and the teacher and amongst the students. Studies

The recent Supreme Court decision allowing large corporations to run Essay

The recent Supreme Court decision allowing large corporations to run their own political ads - Essay Example However, just before the crucial 2010 midterm congressional election period, this law was partly upended by the United States Supreme Court. In the case of Citizens United versus Federal Election Commission, the Supreme Court, by a 5-4 votes, ruled that corporations and unions were constitutionally allowed to spend as much money as they can on campaign ads supporting particular candidates (Francia 16). However, the corporations were still prohibited from donating money directly to campaigns. Ever since its ruling, the court’s decision to allow large corporations run their own ads has received mixed reactions among politicians, scholars, lawyers and the rest of the citizens. Whereas some people have been in favor of the ruling, others have strongly contested the decision, terming it a threat to democracy (Carney 2). Those against the ruling argue that the decision favors republicans, threatens democracy and allows for election interference by the corporations, as they can now r un their own ads in support of a specific candidate (Kosterlitz 5). However, this is just fear of unknown. For as much as the ruling might have negative implications on the federal elections, these arguments are not true and, as far as I am concerned, the decision will not have drastic effects on the politics of the United States of America, especially the elections. Therefore, to arrive at the conclusion that the ruling will not threaten the democracy of this nation but actually help it, this paper will make several observations. First, the argument that the court’s ruling greatly favors republicans is not true because, as opposed to the previous years, nowadays most large corporations hedge their bets and give donations to both parties. In fact, they give donations to whoever is in power, or possibly going to be (Carney 2). This explains why the Obama campaigns were able to do so well. All the funds used in the campaign did not only come from individuals, a huge portion cam e from large corporation, that is, their PACs. Therefore, the ruling will not favor republicans, but it will favor the most promising or prominent party. Secondly, the claim that large corporations will greatly dominate or interfere with the politics of the country is perplexing (Carney 2). For quite a long time even before the ruling, large corporations, such as New York Times, The Washington Post, USA Today and The Wall Street Journal, among others, have had the ability to further their political needs. Under the political action committees (PACs), they have been given the permission to support and donate to political parties or candidates. Moreover, most unions or corporate lobbyist PACs have been running ads about various issues or in support of various candidates. Therefore, it a fact that this ruling will not change the politics or the election of the country, but it will just eliminate the middleman, PACs (Carney 2). Finally, the ruling is good for small businesses because it could promote free market competition. Previously, before the court’s ruling, small businesses could not compete effectively with the large corporations because they had no PACs and lacked money to give to powerful lobbyists, who had PACs, to act on their behalf. Large corporations, such as Wal-Mart, had great influence on political issues of the country and, thus, received favors from the political divine, leaving the small firms to deteriorate further and go out of business. However, with the ruling, the small firms

Sex and Sexuality Essay Example | Topics and Well Written Essays - 1750 words

Sex and Sexuality - Essay Example No 'good' woman should or would explore her sensuality or sexuality, nor ever imply a sexual need. Men too, were expected to conform to 'gentlemanly' ways, not giving in to lust, honoring the purity of their womenfolk. The hypocrisy lies in the fact that these same gentlemen considered it acceptable to use prostitutes, after all, such women were neither Madonna nor virgin, merely tools to ease their discomfort Both pieces of writing are powerful revelations as to how this repressive state affected both men and women. They go far in providing insight into the minds of both sexes as people try to deal with the universal and timeless truth of human sexuality. Fowles devotes a whole chapter to the matter (Chapter 35). In these pieces, it is almost as though a lid is taken off a shining box, clean and perfect on the outside (the facade of moral Victorian society); the truth exposed shows us On reading Browning's powerful, dramatic monologue, the words "snuff movie" came to mind. I read and re-read, then examined it in the light of the Victorian era. Here is a lonely, miserable individual, on a rainy, windy night, no fire in him or his surroundings - then Porphyria comes: 'She shut out the cold and the storm And kneeled and made the cheerless grate Blaze up, and all the cottage warm.' (Browning, Lines 7-9) The actions of then removing her garments, showing him her bare skin, putting his arm around her, all contain elements of seduction; she is teasing him, behaving like a prostitute, not the lady she is. 'And spread over all, her yellow hair, Murmuring how she loved me.' (Browning, Lines 20-21) ... 'She shut out the cold and the storm And kneeled and made the cheerless grate Blaze up, and all the cottage warm.' (Browning, Lines 7-9) The actions of then removing her garments, showing him her bare skin, putting his arm around her, all contain elements of seduction; she is teasing him, behaving like a prostitute, not the lady she is. 'And spread over all, her yellow hair, Murmuring how she loved me.' (Browning, Lines 20-21) He thinks she is too proud or concerned with another to give herself to him, but she does. 'But passion sometimes would prevail.' (Browning, Line 25) I confess that in reading the following lines, I considered Porphyria to be behaving in an overtly sexual manner and the meaning translates to me that her love is sexually aroused, not just surprised but shocked and somewhat disgusted. 'So, she was come through wind and rain. Be sure I looked up at her eyes Happy and proud; at last I knew Porphyria worshipped me: surprise Made my heart swell, and still it grew While I debated what to do.' (Browning, Lines 29-34) I would contend that not only his heart swelled, seeing her happy and proud eyes and the physical effect on him, her wanton behavior, caused him to either respond in deep disgust at both of them, or 3. made him lose his sanity at the 'horror' of what they were doing. Put in the context of Victorian morality, these two are committing a grievous sin against society and God. She has become like a whore, a temptress, and the cause of his downfall, so he must punish her, remove the cause of his guilt. Porphyria has dared to express and act upon her sexuality; doing so has destroyed her lover's illusions, even

Discuss a detail information of the movie Rossie the Riveter Essay

Discuss a detail information of the movie Rossie the Riveter - Essay Example The American culture, for the most part, had seen the ideal of womanhood as staying home and raising the children. Most women did not work outside the home. Those who did had limited opportunities. In 1910 in the United States, more than one third of employed women were maids or house servants. However, during World War II, it became the woman’s responsibility to pick up the industrial work. It was seen as the woman’s duty to support the men at war. They were expected to work in war factories, building ships and planes. â€Å"Rosie the Riveter† portrays 5 women’s firsthand accounts of working in Detroit, New York, Los Angeles, and San Francisco during World War II. All the women stated that they were led to feel like they had to do their part for their husbands, brothers, and sons off at war. The movie showed government propaganda created to persuade women to work, such as television commercials that compared using machinery to using a sewing machine. Some women were enticed to work in war factories by their patriotisms, others by the hope of making good money. However, all struggled with long grueling days and inequality. Women were still not paid the same as the men who had previously done the same jobs. The movie â€Å"Rosie the Riveter† even states women were often better at these jobs because of their precision and small hands. There women, however, weren’t paid the same as men. African Americans have faced discrimination in the United States, based on their race for centuries. Discrimination based on race was prevalent during World War II. Race, much like gender, is a socially constructed category. Race refers to difference in human physical characteristics used to categorize a large group, in this case African Americans. â€Å"Rosie the Riveter† portrays how African American women were discriminated against in the workplace. The movie discusses how black women made less than white women doing the same job, equally well. Inequality was not just faced at the financial level. Black women were often not given as good of jobs as white women. One African American woman in the â€Å"Rosie the Riveter† discusses about how she went for a job along with three white women. The shipyard gave all three of the white women jobs and then told her that there were no more jobs left for her. Black women also faced discrimination among other female workers. The one woman in the movie discussed how a black woman was not allowed to use the showers at the factory. This was because some of the white women did not want to share a bathroom with and African American. This caused such a problem that no one was allowed to use showers anymore. Throughout World War II, the housework and the children were still seen as the women’s duty. Women were encouraged to work, but they were not excused from the housework or the children. Women were putting in long grueling days at the factories. Hey were then p utting in long grueling nights at home. Women were working twelve-hour days in the factory. They were then going home and doing all the housework, including the care of the children. One woman in â€Å"Rosie the Riveter† describes how she lived with her husband’s family. She would work all day at the factory, the same one as her brother-in-law. However, she had to come home and cook. She made dinner for everyone and then cleaned up afterwards. Her brother-in-law laid on the couch and

Three Year Degree Exception- Petition Letter Essay Example for Free

Three Year Degree Exception- Petition Letter Essay I am a diligent, hardworking student submitting this petition before you. I wish to pursue my Masters’ in Information Technology in the U.S. and I have the preliminary eligibility of a Bachelors’ from Osmania University in India. I have also a post graduate diploma that I obtained from a professional organization Comp-u-Serve.   Ã‚  Ã‚  Ã‚  Ã‚   In India, a student becomes eligible to apply for his Masters’ soon after he completes the three year rigorous curriculum at Bachelors’ and this is equivalent to the four year degree in the US. I was in the midst of a formal education from Vivekananda School of PG Studies which is a DOEACC – B Level Program,[ equivalent to Master’s In Computer applications on completion ] when I came to the US to take up employment at General Electric, since the prestigious offer was too good an opportunity to miss. I would have completed my Masters’ in India had it not been for the wonderful opportunity to come to the US and I request the authorities to consider the fact that I do have a Bachelors’ in Commerce from a University, a Diploma in Computer Applications and further formal education at Vivekananda School of Post Graduate Studies that gives me an additional 12 semester hours of credit as evaluated by CED Evaluations. The education system in India trains a student adequately to pursue a Masters’ after the three year duration of Bachelors’. The course curriculum and number of hours a student has to put in during his Bachelors’ are designed to suit this purpose. The student gets an all round thorough training in the Major he chooses and there are allied subjects that are given equal importance. Once a student gets his Bachelors’ he is sufficiently equipped to face the challenges in the course of his Masters’, because the three year degree course curriculum is intensive, and calls for an in depth study of the major chosen. It was this University degree of Commerce and the computer skills acquired in the course of my diploma that fetched me an excellent employment opportunity in the US. This stands testimony to the fact that the three year University degree given by an Indian University is as good as the four year degree that makes a student eligible for his Masters’ in the USA.Many deserving students who successfully complete their three year University degree get Campus placements and lucrative employment offers.   Ã‚     Ã‚  Ã‚  I became interested in the field of Finance in my High School which motivated me to get a University Degree in Commerce. However, market research showed a growing demand for computer products and services and hence I decided to pursue a business related to Computer products. Being a Commerce student I wanted to be exposed to Computer Applications first, and that is why I first chose to get a diploma at Comp-u-serve. My motive was to get a systematic training in Information Systems which would enable me to offer unique services and solutions to corporate houses. Hence I decided to take up a job as a Computer Professional to better understand the practical aspects of business. Later, I also joined a Master’s program in Computer Applications to enhance my technical knowledge to the fullest the following are the courses that I studied during my training at Vivekananda.1. IT Tools and Applications.2 Business Systems.3 Programming and Problem Solving through C Language .4 Computer Organisation.5 Structured System Analysis Design.   Ã‚  Ã‚  Ã‚   I passed three of these but I was forced to discontinue my studies because I had to come abroad.   Ã‚  Ã‚  Ã‚   .Now my unfinished education would get fulfillment only by getting admission into a Masters’ program in the US. The Bachelor’s of Commerce in my case is equivalent to Bachelor’s of Business Administration as evaluated by CED Evaluation. I have had good work experience in the field of Technology because I was a system administrator at Wintech Computers for two years, a Client Service Analyst for two years at GE and an IT Consultant for six years at Mascon Global Consulting.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The Indian system offers a Bachelors’ [a University degree] after three years and that is why I had to take up the three year course. I do have a post graduate diploma in computer applications, a formal education in my regular post Graduate studies in Computer Applications for six months and sufficient related experience. I humbly request you to give weight to these facts and grant me an exception to the four year university degree policy as I have a three year degree. I am confident that I would be able to meet all demands in the course curriculum of my Masters’ in Information Systems., because I have the grounding as well as motivation to complete the course successfully. I have basic exposure to theoretical knowledge of computers, competent and relevant practical experience in the field, and a composite honing of skills and comprehensive knowledge in Computer Applications would only be provided by a Masters’ .I assure you of my eligibility to pursue this and request you to treat my three year University degree in India as the four year eligibility criteria of the US.

Accounting-Financial Statements Essay Example for Free

Accounting-Financial Statements Essay Introduces the four financial statementsIncome Statement, Statement of Retained Earnings, Balance Sheet, and Statement of Cash Flows. Accounting as the language of business is discussed along with an introduction of the various users of accounting information. Financial and Managerial accounting are compared. The four ways to organize a business – proprietorship, partnership, limited – liability company, and corporation, are discussed. An introduction and contrast of the Financial Accounting Standards Board (FASB) and the International Accounting Standards Board (IASB) is done. The Entity Assumption, Continuity (Going Concern) Assumption, Historical Cost Principle, and Stable – Monetary – Unit Assumption are explained. The accounting equation – Assets = Liabilities + Stockholder’s Equity is presented along with definitions and explanations of each component of the equation. A detail presentation of each of the four previously mentioned financial statements is given. Each account classification of the financial statements – assets, liabilities, stockholder’s equity, revenue, and expenses are thoroughly explained and examples of common account titles used are given. The process of evaluating a company through the use of the financial statements is shown. A discussion of business ethics in accounting decisions is done. An end of chapter summary problem emphasizes the preparation as well as understanding of the financial statements. An accounting vocabulary section explains all the new accounting terms. The End of Chapter Access Your Progress allows the student to determine how well he grasped the information presented in the chapter. Traditional exercises and problems solidify the student’s understanding of the material. Teaching Outline . Define a. Financial Accounting b. Managerial Accounting c. Contrast Financial and Managerial Accounting 2. Describe the users of financial information: a. Individuals b. Business Managers c. Investors d. Creditors e. Government Regulatory Agencies f. Taxing Authorities g. Nonprofit Organizations h. Other Organizations 3. Explain a. Financial Accounting Standards Board (FASB) i. Generally Accepted Account ing Principles (GAAP) b. International Accounting Standards Board (IASB) i. International Financial Reporting Standards (IFRS) c. Compare GAAP and IFRS 4. Define and discuss Accounting Principles, Assumptions and Concepts a. Entity Assumption b. Continuity (Going Concern) Assumption c. Historical Cost Principle d. Stable Monetary Unit Assumption 5. Introduce the Accounting Equation a. Define and discuss common account titles: i. Assets ii. Liabilities iii. Stockholder’s Equity b. Define and discuss common account titles; i. Revenue ii. Expense iii. Retained Earnings c. Discuss Paid in Capital and Dividends 6. Explain and Prepare the Financial Statements a. Income Statement b. Statements of Retained Earnings c. Balance Sheet d. Statement of Cash Flows 7. Use Financial Statements to evaluate business performance a. Explain the relationship among the financial statements 8. Ethics in Business and Accounting Decisions a. The role of judgment in making decisions b. Economic factors c. Legal factors d. Ethical factors Key Topics The financial statements are actually reports on how well or poorly a business performed during a specified period of time. Chapter one actually presents the four basic financial statements and other relevant information that is needed to adequately prepare the financial statements. First one must understand that the Financial Accounting Standards Board (FASB) develops the rules and guidelines in the United States that must be adhered to in preparing the financial statements. These guidelines are known as the generally accepted accounting principles (GAAP). The International Accounting Standards Board (IASB) develops the international financial reporting standards (IFRS) which are the international or global standards. Exhibit 1-3 gives an overview of the joint conceptual framework of accounting developed by the FASB and the IASB. However, the SEC announced that it will soon require all American companies to adopt the IFRS. This adoption is currently slated to begin the initial phase in 2014 with all companies on board by 2016. The adoption of the IFRS by all American companies will facilitate the process of comparing financial statements of like industries globally. Also, it will eliminate the need of many companies to prepare several sets of financial statements. Accounting is often labeled as the language of business and there are external as well as internal users of accounting information. Individuals, investors and creditors, regulatory bodies as well as nonprofit organizations are just some of the noted users of the accounting information. The accounting information is expected to be accurate as well as timely in order to satisfy the need of the users. There are two different types of accounting that is needed by the users. They are Financial Accounting and Managerial Accounting. Financial Accounting primarily provides information to the external users and managerial primarily serves the internal users. This information is used in each and every type of business organization. There is the sole proprietorship, partnership, limited liability company, and the corporation. Each of these businesses differs as far as the form of ownership and other accounting details however, each is dependent on accurate and timely information in order to operate at the optimum level. There are some key accounting principles, assumptions, and concepts used in adequately preparing the accounting records. The first one discussed in this chapter is the assumption entity. This is the underlying assumption, which can be taken by the users of the financial statements, that a business is a separate economic entity. Each business is treated as a separate and distinct entity to enable the accountant to adequately measure the financial performance of the business. The Continuity (Going Concern) Assumption is also discussed here. This is the assumption that the business will continue to exist long enough to use the existing assets for their intended purpose. If the business does intend to continue to operate and employ the assets as intended, it does not have to be disclosed in the financial statements. However, if there is an intention not to continue to operate it must be disclosed somewhere in the financial statements. The Historical Cost Principle is presented such that one will understand that actual cost is used as the valuing system for all accounting transactions. Actual cost is verifiable as well as unbiased and therefore used to insure that the accounting records are prepared in a relevant as well as reliable manner. The Stable Monetary Unit Assumption is also presented in this chapter. This is the assumption that the purchase power of a dollar does not fluctuate. That is, one can purchase the same amount with a dollar today that he/she could a year ago. This assumption allows the accountant to ignore inflation and add or subtract dollars from varying years without adjusting for inflation. This is sometimes difficult for students to understand because they have seen inflation as well as lagging economies however, the professor can assure the student that if needed there is a system developed to reliably compare statements from varying years. That system, however, is taught in upper level accounting courses. After developing an understanding of this material the student is then introduced to the Accounting Equation. That is: Assets = Liabilities + Owners’ Equity. It is imperative that the student understand the importance that this equation plays in preparing the financial statements. This equation presents the resources of a company as well as the claims on those resources. One must also note that this equation must be kept in balance at all times. Assets are presented as economic resources of the entity that are expected to be of future benefit. These resources have two types of claims against them: liabilities – outside claims and owners’ equity – insider claims. See exhibit 1-4 to help present the fact that the two sides must equal. The influence on stockholders’ equity by, paid-in capital, and retained earnings must be explained. Also, the manner in which revenue, expenses and dividends effect retained earnings should be explained. Remember to stress that dividends do not affect net income. They are not subtracted from revenue to determine the net income. Rather, they are subtracted from retained earnings. The financial statements are now to be presented. The Income Statement is the also referred to as the statement of operations because it measures the operating performance. It reports the revenues earned as well as the expenses incurred during a specified period of time. The expenses are subtracted from the revenue to determine the net income/loss for the accounting period. Net income is said to be the single most important item in the financial statements. The Statement of Retained Earnings is prepared after the Income Statement because the net income/loss from the Income Statement is needed to prepare the Statement of Retained Earnings. Retained earnings are simply the portion of the net income that the company has kept in the business. The Statement of Retained Earnings shows the changes that occurred in the retained earnings during the accounting period. Be sure to note that the net income is added to the beginning retained earning balance and the dividends are subtracted in order to determine the ending retained earnings balance. The Balance Sheet is prepared after the Statement of Retained Earnings because the ending retained earnings balance is needed to prepare the Balance Sheet. Statement of Financial Position is another name given to the Balance Sheet because it actually measures the financial position of a company. This statement reports on the assets, liabilities, and stockholders’ equity of a company. A good way to help the students understand the information given by the Balance Sheet is to tell them that it gives a quick snapshot view of the financial status of the company on one day. That day is generally the end of the accounting period. The sum of the assets is expected to equal the sum of the liabilities and the stockholders’ equity. See exhibit 1-9. The Statement of Cash Flow measures the cash receipts and payments. This statement reports on cash flows from three major activities: operating activities, investing activities, and financing activities. The net increase/decrease in cash from these three activities is then determined and added to the beginning cash balance to get the ending cash balance. In the financial statement conclusions it is important make sure the students know the purpose of each financial statement. It is also important that the students know the order of preparation as well as the formulas for each financial statement. Good business requires decision making, which in turn requires the exercise of good judgment. Making good judgments in business in general and accounting in particular should take into account not only economic, but legal and ethical dimensions as well. The last section of the chapter presents an ethical decision making model that is used consistently throughout the rest of the book. Use of the model emphasizes that good decisions are not always based just on the basis of how much money a company can make immediately.

The Laser Communication System

The Laser Communication System This report is apprehensive with Optical communication in which the source of light is a laser and whose beam is modified for video, voice or data communication over the wide range of bandwidths, typically 1 GHZ or more. Since when the laser is invented, it has attracted the communication engineers because it is the revolutionary source of electromagnetic radiation. There are basically two principal reasons for this attraction. First, optical carrier frequencies are about ten thousand times higher than those available in the microwave part of the spectrum. If we can develop techniques for achieving even modest modulation percentage bandwidths, the information handling capacity can be increased at a great deal. The second reason relates to the narrow beam width that can be obtained from a laser. This means that power can be efficiently transmitted to distant points [1]. In this report I have prepared a Laser communication system in which we are transmitting our voice across the room with help of the Laser. We have described how the system is made i.e. complete description about the design of transmitter and complete description about the receiver. We also have tested the system and its working successfully. The components used for the project were very cheap and easily available (like transformer, led, solar cell, laser, microphone jacks, mic, amplifier, battery holder and batteries). This is in fact the best method to make a Cheapest Laser communication system. Basics about Lasers and optical fibers are described as both were important to know. The advantages and disadvantages of both laser communication system and optical fibers are discussed in this report. To make an optical communication system we must require sources of light. The properties of the two mostly used sources of lights i.e. LASER (Light Amplification by the Stimulated Emission of Radiation) and LED (Light Emitting Diodes) is also been discussed in a tabular form. By using this table we can identify which source to use at what time. There are also some challenges faced by the laser communication system and optical fibers, these are discussed and solution to some of them is also given. It is also been told that what will be the business benefits, when we will find the solution of those problems. This report is all about the short range communication but also can be used for long communication systems. Chapter 1: Literature review 1.1 Laser LASER is a short form of Light Amplification by the Stimulated Emission of Radiation. The theory of laser is that an atom in excited state encounters a photon of same energy that is equal to the gap energy between the excited and ground states of the atom. When this type of photon is encountered, then another photon is emitted which is of the same energy. The research in Lasers slowly continued and increased the scope area. There were different types of improvements in laser structure and design which enhanced the lifetime of the lasers, beam width was focused, improved continuity of output, regulated and short pulse duration, etc. Henceforth Transportations became largest areas in which lasers were thought to have application. Increasing telephone use, electronic transmission, relaying of television signals, and the need for communication in space all contributed to the emphasis placed on laser technology toward communications[2]. The major attraction to lasers for communications purpose is the fact that the quantity of data or information that an EM wave can carry is proportional to its frequency. One more interesting thing about Optical light is its frequencies; the optical frequencies are 109 times greater than the radio waves and also105 times greater than microwaves. Communication technology was growing day by day and Lasers were emerging as the ideal solution for this complex problem. There were huge amount of technical complications in using lasers for the communications, and it took many years of hard work and invention of other technologies which made laser communication practical. The first invention was the discovery by Charles Kao and George Hockham in 1970 that glass fibers could transmit laser light [2]. The working principle of the Laser communication system is very similar to fiber optic links, but the difference is that the beam is transmitted through free space. While the transmitter and receiver must require line-of-sight conditions, this is the only so called constraint of the laser communication system. As any barrier between the transmitter and receiver can cause the data loss but they have the benefit of eliminating the need for buried cables and broadcasting rights. Laser communications systems can be easily deployed since they are cheap, small, low power and do not require any radio interference stuff to revision. The carrier used for the transmission signal is generated by a laser diode. Two parallel beams are required, one for transmission and one for reception. But the system which is to be implemented in this project is only one way. Laser communications have been a very attractive topic lately, because it has given the solutions for how to satisfy ever increasing bandwidth needs which are in high demand. Some have suggested that bandwidth could be distributed in neighborhoods by putting laser communication systems on top of homes and pointing them towards a common transceiver with a fast link to the Internet [2]. With possible transmit speeds of up to a gigabit per second, this is an exciting area. 1.2 Optical fiber Before starting with the laser communication system we must also be familiar with optical fiber communications i.e. the communications with the help of glass fibers because laser communications is a part of optical communications somewhere, as laser communication can be done with and without optical fiber and laser is also a source of light in optical communication with LED (Light emitting diode) [3,9]. This thinking of optical communications with the help of the glass fiber was generated at the time of Alexander Graham Bell [4]. Yet it took many years for its practical implementations as better quality of glass and low cost electronic equipment was invented quite a while after that. In 1960s the development of the optical communication was started with the invention of the new devices and fibers and which is going on till now. The most interesting thing happened in 1980s. During these 10 years the public communication networks were developed for the optical communications and it became the most dominant technology. There were 3 major milestones in all the developments and they were following: [4] In late 1950s LASER was invented In 1970s low loss optical fiber was developed. In 1980s amplifier for the optical fiber was invented. The use of the optical communication technology blowout like a fire. And the coaxial copper wire, which were used in early times, were replaced by the optical fibers and a new era of technology emerged called as optical communications technology. The two technologies electronics communications and optical communications are very much closely related to each other but the principle of operation in both the technologies is different. There is a misconception in the people about optical communication that the light travels in the optical fiber as the current or electricity travels in wires. This is not true, because in optical communication systems light is an electromagnetic wave and optical fiber is a waveguide. Also the connection between the wires i.e. in the electronic communications is very easy as compared to the optical fibers. In optical communications we require connectors to join two optical fibers [3,4]. 1.3 Advantages and Disadvantages of optical fiber Now we should discuss some advantages and disadvantages of optical fibers over copper wire: 1.3.1 Advantages of optical fibers Data secrecy i.e. security of the data Data Truthfulness i.e. very low loss of data Long distance communications is possible without involving repeaters, amplifiers and boosters. Large amount of data can be communicated. Optical fibers are insusceptible to EM interference, but not immune to the alpha and the beta energies. These optical fibers are not unsafe to use them near the high voltage devices and an area where the earths potential is different because they have High electrical resistance. The power necessities of the optical fibers are low as compared to the wires. The optical fibers are very light in weight, so they are easy to carry. The speed of the transmitting is very high 1.3.2 Disadvantages of optical fibers The initial cost and the preservation cost of the optical fiber is quite high as compared to the wires To connect two optical fibers we need connectors and splices which are costly and more difficult to operate than wires. Optical fibers dont have ability to transmit electrical power for the operation of terminal devices Extra care is to be taken while handling the optical fibers, as they are very sensitive to physical shocks. 1.4 Sources of light in Optical communication system There are two main sources of the light in Optical communication systems and they are namely [3] LED Light Emitting Diode LASER- Light Amplification by the Stimulated Emission of Radiation It totally depends upon the certain factors like application, cost, performance, stability, power and cost, to use which type of source for the system. LED is generally used when them system power requirements is low. As LED make system small in size, reduces its cost, reduces the complexity of the system and also stable with temperature. LASER is used where the power requirement of the signal is high because if we use LED in high power requirements then the cost of the system will go high. Also in LASER the transmission rate is high, can do long distance communication and more reliable. The table on the next page compares properties of LED and LASER [3]. S. No. Features LASER LED 1. Power 100 mW 40 mW (max) 2. Light source Coherent Incoherent 3. Temperature Dependence High Low 4. Interference Self-interference No self-interference 5. Lifetime Long but lees than LED Long 6. Modulation speed Can be 1 GHz and faster 100 Hz 30 MHz (max) 7. Beam divergence Narrow Wide 8. Bandwidth req. Less than 1 nanometer 40 100 nanometers 9. Noise at receiver Low High 10. System cost Low for high power vice versa Low for low power high for high power 11. Reliability High Low 12 Accuracy High Low 13 Efficiency High Low 14. Use Long short distance communications Short-distance Communication 15. Signal damage Low High Table 1 According to this above table we can choose our source of light. In this technical report, we develop a basic Laser communication model which is used for long or short distance communications. Sometimes for the long n short Laser communication systems we use optical fibers and some times we do not use, totally depends upon the system [5]. Actions can be taken to increase the capability of the system i.e. to boost the data rate with low noise. This all is discussed in this report. Chapter 2: Review from the key paper The key paper I took for this topic is not actually a paper but a page on the internet called Light and Optics made by Simon Quellen Field [6]. It is equivalent to my key paper because the work done on this paper is very much similar to my project area. 2.1 Summary of the key paper 2.1.1 Project Objective The objective of this project is to make an optical communication system in which the source of light is a laser and which can transmit the signal from one point to another without using any cables wires etc. I am interested in this laser communication system because in this system the loss of data and the probability of erroneous are very low and It can also transmit the data at the great speed. This project only deals with the short distance communication [3]. 2.1.2 Project Description Fig. 1 Laser Communication System Figure 1 Laser communication system The system shown in the figure can send data at very high rate. The system illustrated above is set up to send voice data. The microphone input is fed to the transmitter, where the signal is modulated and then transmitted in free space with the help of a laser. The Laser output is according to the format of the result produced by the transmitter section i.e. varying intensities of light. On the receiver side, the signal is read by a photo transistor which converts the light signal to the electrical signal and then it is applied to a speaker. the basic principle is Amplitude modulation an in this case amplitude is intensity of light. This is the basic principle of the Laser communication system. 2.2 Experimental approach of the research [6]: Now we are going to discuss about the technique by which a laser communication system can be made. This method is the simplest method to make a laser communication system. Also this is the cheapest one. For the transmitter we will need A laser pen pointer. A battery holder which can contain equal number of batteries as the laser pointer is having. The size of the batteries may vary, but they should be of the same voltage as the laser batteries. Generally we have a battery holder which contains two batteries, but in this project we need at least three cells. So we can use one battery holder which holds two batteries n one battery holder which holds one battery, and a wire to connect them in series. A transformer as an audio output transformer having an 8 ohm coil and a 1000 ohm coil. A microphone and an amplifier or speaker. Some clip leads normally connecting wires with crocodile clips to connect every component. One clip lead must be the type with a long point, to get connected to the inner part of the laser pointer. The soldering procedure and simple wires can be used for this but the leads are fast, reliable and simple. At last we require a 2 lead bi-color light emitting diode (LED), to protect the damage done to the laser from high voltage spikes. For the receiver we will need: A small solar cell or a light sensitive diode i.e. photodiode having clips to attach simply or if clips are not possible then use soldering procedure. A microphone jack which fits into the audio amplifier or speaker by which we will get our audio output 2.2.1 Transmitter The clip lead is connected to the inner part of the laser where battery is touched. Now we have two clips to attach, to the laser and we do it in a normal way. Usually one of the clip is attached to the small spring which is in the lasers battery area and the second clip lead is usually attached to the case of the laser. Since there are various different types of laser pointers, we may have to do different type of settings with the placement of the clip lead for the proper working of the laser with the new external battery pack. There may arise some situations when we have to hold the lasers push button switch with help of a rubber band or any wire around it. The connection is tested before a transformer is attached to it. It done to make sure that the laser is working with the new battery pack or not. During the testing if the laser doesnt light, then the problem may be with the direction of the battery, the battery is reversed and tested again. This reversal of the battery will not damage the laser. As said before the transformer has two sides. One is 1000ohm and second is 8 ohm. The laser and battery is connected to the 1000ohm side. There are three wires which are coming out of the 1000ohm side of the transformer. We only use the outer two wires to connect the laser and the battery and the middle wire is not used in this circuit and is called a center tap wire. One end of the laser (clip lead used) is connected to the first wire of the 1000ohm side of transformer and the other end is connected to the batterys positive end. The negative end of the battery is connected to the second third wire of the 1000ohm side of transformer and the second one is left open. The bicolor light emitting diode (LED) is also connected to the two outer wires i.e. wire one and wire three of the transformer on the 1000ohm side. This part or LED is used as a protector of the laser which protects the laser from the high voltage spikes. As high voltages go to the LED and low voltages required for the laser go to laser. The laser is tested by attaching the battery. The laser must operate at this time. Now the connection to the 8 ohm side of transformer is made. The earphone jack is connected to that side of transformer. The schematic diagram of the transmitter looks like this: Figure 2 Transmitter for Laser communication system This is how it works. The work of the transformer here is to modulate the power which going to the laser. The signal which comes from the mike is added to and subtracted from the battery power accordingly to the situation, and the intensity of the laser is brightened or it is dimmed correspondingly with the amplitude of the voice in the signal. 2.2.2 Receiver The simplest part of laser communication system is its receiver. We just have to make the connection between the microphone jack and the solar cell. The two ends of the microphone jack are attached to the terminals of the solar cell. It hardly matters in which way the connection is made to it. The schematic of the receiver: Figure 3 Receiver for Laser communication system 2.2.3 Setup and testing We need to take care of two things at first. The mic should be off and laser should be on. Then we need to plug the jack of the transmitter into the opening of the mic. Now the solar cell is connected to the audio amplifier or speaker and the volume is increased till we are able to listen distortion and mocking noise when ever laser light falls on it. When we are able to listen that, then we decrease the volume till the noise is negligible. Now the next step is to aim the laser to fall on the solar cell. The laser is aimed to it and we can listen some noise in form of pop or click. Now if we move the laser beam over the solar cell from one end to another to it, then we will be able to listen these clicks till the laser falls on the solar panel and disappears when laser is not hitting the solar panel. If this all is happening, then everything is right till now [6]. Now the mic is switched on very watchfully and gradually the volume of mic is adjusted and something is said in the mic. The volume of mic is adjusted so that we can listen our voice coming out of the amplifier or speaker which is in the other corner of the room. If we are not able to listen our voice coming out of the amplifier, then we must check the laser, that the laser is hitting on the solar panel or not. If it is not hitting then we must adjust it to hit the panel, only then we can listen our voice. Now after doing all this adjustment, just increase the volume of amplifier or speaker instead of increasing the volume of mic, to listen your voice across the room. But precautions must be taken during the increase of the volume as if increased then a limit, will damage the laser. Now it is time to do some testing, just break the connection between the laser and the solar panel i.e. to put some obstruction in between, we will notice that the when the obstruction is inserted the amplifier does not produce any sound. Now move this obstruction back and forth or up and down such that connection is made and then broken at regular intervals, we will notice that our voice is chopped by the obstruction as it moves back and forth [6]. The basic principle behind the Laser communication system is Amplitude modulation. The amplitude of the carrier signal is modulated. In simple words, in this case the intensity of the light is varied along the time. Now what happens in transmitter is that when the sound is transferred through mic it travels through transformer which modulates the signal. Then the modulated signal is added and subtracted from the battery power. Then the signal produced goes to the laser and produces a laser beam of the varying intensities i.e. electric signal is converted to the light signal. This varying intensity beam hits the solar panel across the room, whose work is to convert this light signal to the electric signal and which goes to the audio amplifier to produce sound. Now it is interesting that how this speaker produces sound. This is very simple; speaker is just a paper cone which is attached to the coil of wire, which is in magnetic field due to a powerful permanent magnet. Now when electric current flows through the coil, it makes coil an electromagnet which moves away and towards the permanent magnet, which disturbs the air in paper cone, if it is moving away then it will compress the air at back and expand the air at front. These waves produced from compression and expansion is heard by our ears. This is how a Laser communication system is made [6]. On critically evaluating the key paper against the objectives which the author had set, the out come is that he is completely able to satisfy the aim of the project. By doing the procedures told in the project we can transmit signal from one end to another with the help of LASER. This project is cheap and very much informative too. Chapter 3: Evaluation and Outcomes If whole assessment of the data or information present in this research is done, then the conclusion is that researchers finding are justified. As by following the methodology or procedures of the researcher we are successfully transmitting data from one end to another with the help of the Laser by using cheap and simple components. In this experiment we can transmit data in form of voice from one end to another by the use of Laser wirelessly. The conclusions and the predictions made by the researcher are totally justified and also the methods used are completely working. This is an experimental procedure which tells that it is possible to transfer data from one point to another point with the help of the Laser. The outcome of the detailed research is positive. And following are the points which will tell us about the advantages of Laser communication systems [7]. 3.1 Enormous Bandwidths If we have used optical fibers in the system, then the data holding capability of the system is increased at a great rate. As this data holding capacity is directly proportional to the frequency of signal. 3.2 Low transmission loss As the signal is directly transmitted to the other end, and if no obstruction is in between the light, then the transmission loss is very low. 3.3 Invulnerable to noise The laser communication system using optical fibers are immune to noise and cross talks. And the systems which does not use the optical fibers are also immune to noise up to a limit, as there is very less transmission 3.4 High data rate The data rate in the Laser communication system is very high 3.5 Electrical Isolation Laser and optical fibers both are not affected by the electrical shocks. So both of them can operate near high voltage devices 3.6 Small size and weight The size and weight of both Laser and optical fibers is very small. So they are easy to handle. They occupy very less space as compared to the electrical equipments. Due to these rewards it makes it possible to use in aircrafts and satellites more successfully. 3.7 Signal security This point has two different point of views, if in system we are using optical fiber. Then our system is 100 percent secure as optical fibers do not radiate any power. Whereas if we are not using optical fibers then our information is not secured 3.8 Cheap and good availability Since Lasers and optical fibers both are available easily. And they are cheap also, which makes a efficient and cheap communication system. 3.9 Reliability There is less attenuation of the signal, so the integrity of the signal is saved. Therefore it makes the system more reliable. Some more advantages are [8] No difficulty in deployment High Data rate Bit error rate is very low Process can be fully duplex Protocol simplicity Fresnel zone is not important The Laser communication system using optical fiber is more preferred because using this method laser can be traveled to very far distances and also without any losses. The optical fibers can be connected using the connectors and splices. By using these, light can be made to move across the curvature of earth. Eventually we cant move light in circular path or cant be bent along the corners. But with the use of these connectors the light made to move like that without losses [10]. Chapter 4: Personal Recommendation for Further Investigation The recommendations for the further investigation will conclude some challenges faced by the Laser communication systems for the long distance. These challenges must be encountered to have a very good communication system [3, 4]. 4.1 Challenges in laser communication system Some of the major challenges are: Physical barriers This is one of the major challenges faced by Laser communication system. As whenever any obstructions comes in between the laser then the connection is broken immediately and we lose our data. Beam scattering During the long distance communications in Laser communication systems we face a problem called beam dispersion. That means after traveling a long distance the laser beam starts dispersing, which reduces the reliability of the systems. But if we use optical fibers then this dispersion can be ruled out. Fog, Snow, Rain and Smog or Pollution These are some of the elements which reduce the efficiency of the laser communication systems. They do not provide great deal of attenuation to the signal but still it hampers the signal. Circumstantial light and Shadowing The effectiveness of the system is also reduced when there is a background light source to the laser as the light from that source is also received by the receiver which create errors in the signal Atmospheric captivation Some part of the light signal is absorbed by the atmosphere. Due to which the signal is not completely attainted by the receiver. Scintillation All the laser communication systems are affected by the scintillation at the great deal in clear sunny days. But there are also some methods by which it can be controlled like tuned receivers, tuned filters, equally spaced transmitters and all. Pointing stability This is also an important factor in the Laser communication systems. To avoid this we may widen the beam divergence so that receiver still remains in contact. Security Security is the most important challenge to be faced by the Laser communication system. We have got the models for laser communication systems but the information is not secured. It can be theft by anyone easily. That is a different case if we are using optical fibers but in system in which we do not use these fibers are very much in secure and this is an important issue. 4.2 Challenges in optical fibers The optical fibers are very costly. Optical fibers are delicate and can be easily broken. Optical fibers are affected by the chemicals. There opaqueness is also a problem. To operate and work on the optical fiber we need a specialist and skilled person. All of the above points fall in the area of further investigation. Some of them are done and some are still there to be investigated. These areas are very important and we need to investigate in these areas because today the communication industry is a backbone of every industry without communication industry no industry can survive. 4.3 Business benefits On taking the business perspective of the improvements in these area will lead to the better communications at low cost, low loss of the signals, better performance, negligible time delay, better security, less complex systems, will increase the reliability of the communications, more and more application areas (such as medical, lighting and many more) Chapter 5: Personal Development Plan 5.1 Personal Description I am Gibbran Jamil. Currently I am pursuing my Masters of Science (MSc.) in Mobile and Satellite Communications from London Metropolitan University, London. I have done my Bachelors of Science in Computer Enigineering in Pakistan. From starting of my technical career I had a great interest in all this communication systems. I always was curious to know about communication systems, how they work, how they are made, how they transfer data, how link is made, how can two persons talk or share stuff on wires or how we can talk to each other without having any physical connection and all that. So I decided to go for my MSc. in Mobile and Satellite communications. I am doing this MSc. course because at present I am not that good in the technical stuff, so I want to improve my knowledge and grow technically and personally in this field. I want to work in the area, where I can improve the efficiency of the communication system. I either can work for a company or can work alone, but the basic idea is to reduce all the limitations in the communication system. There are many things in any communication system to be improved; like noise can be further reduced, received power from satellite can be increased, accuracy of the data can be increased, security of communication system can be increased, cost can be more reduced and many more things like that. Definitely first, I will go for one particular task and then move forward. I hope I am on the right path and I also hope after completing my Masters I will be having good technical and practical knowledge because right now I am concentrating on my all the modules and trying to grasp as many things as possible and my tutors are helping at a great deal in that. Still there is never an end for learning, i