Reading Development Essay

As literate persons, we all know something about reading, writing, and literacy. In fact, our understanding of what literacy is varies widely. Jeanne Chall concluded in Learning to Read: the Great Debate (1983), that children get a better start in reading if they are taught phonics because they break the code that links what they hear with what they see in print. Harvard Professor Jeanne Chall has outlined the stages of reading development that begin at preschool age and continue until university age. The stages of reading development explains how students’ progress as readers. Chall’s proposed scheme for reading stages includes six stages with the purpose of understanding the path of reading development from pretend reading to advance reading. The basic philosophy is that children learn to read as a developmental process; also advocating for the use of both phonics and exposure to challenging literature as the best method of teaching young children to read. Her approach encompasses the development of decoding, comprehension, and critical evaluation. Chall considers that her proposed stages of reading development resemble Piaget’s stages of cognitive and language development (Chall 1996). Accordingly, the methodology used to implement the theory entails the following. Each reading stage has a definite structure and varies from the other stages in characteristic qualitative ways. Each stage follows a hierarchical progression. Chall believes that individuals progress through the reading stages by interacting with their environments and that this interaction affects the individual’s reading development as much as the progression of the distinct stages (Chall, 1996, p. 11). Chall’s six reading developmental stages that describe how children typically learn to read. According to Chall (1996), students proceed through predictable stages of learning to read to becoming a proficient reader. During the pre-reading stage up until about six years old, learners begin to control language. By the time the learner reach kindergarten, he should have some print knowledge and vocabularies of about 6, 000 words. Many children at this stage know how to write their names. In stage 1, the learners develop a sense of alphabetic principle and utilize new sound-spelling relationships. The learner at this stage is more likely to be given reading materials easy to understand texts and that contains simple reading texts. Through Grades 2 and 3, the learner is at the second stage where he develops decoding skills, fluency and additional strategies in reading texts. At stage 3, the learner encounter wide varieties of texts and context, and all the reading demands that accompany these experiences. They extend on background experiences and strategic habits in reading. At stage 4 to 5, though high school and college, the language and intellectual demands of reader increase. They can analyze texts critically and they construct their own individual uses of reading based on analysis and synthesis. The age and grade conditions for the different stage may vary as the child’s culture and environment plays a part in how fast they progress. Therefore, individuals progress through the reading stages at different rates. How fast they advance depends upon the interaction between individual (biological, motivational, cognitive) and environmental (home, school, community) factors. The characteristics and descriptions given for the different stages serve primarily as models, presented to covey how reading develops, and changes. There are many ways to bring about the same results in reading. For instance, there are many procedures in teaching beginning reading from letters and sound to words to stories. Yet designed to accomplish the major beginning reading task of decoding. A person’s progress through the stages is not a straight upward path. At any reading stage, the individual’s performance also depends on the difficulty of the task. If the task is new and no additional instruction is received, the reader may temporarily drop to a lower level. For example, a child who has learned to decode familiar text (Stage 2) will start â€Å"guessing† when material is too difficult. The text may contain many words that needed to be decoded, too many that are not recognized immediately, and too many unknown meanings. According to the proposed reading stages, the table below shows each stage of reading development, what the child is learning, types of activities and the materials a child will be using.

Memory of my childhood

I wanted that journey to go on forever. Well, at the beginning anyway. We had left Belgium in the morning, all of us reluctant to arrive at our ‘final destination', but the day progressed. The atmosphere in the car became tense, and the distance on the map didn't seem to change with the passing hours. The inhabitants of the car are completely oblivious to the outside world. My parents were thinking only of their petty arguments and minor discomforts. The landscape changed with the mood, as they began to descend into the routine that they would have taken up every hour or so from now on. The tar on the road sizzled; fantasies distort vision and reflect light into a glazed eye. They only thought of themselves. My little sister, Emma, said â€Å"It's my turn on the Game Boy.† â€Å"No, it's mine.† I said. â€Å"Just give it to Emma. She's youngest.† Mother said. â€Å"Where are we on the map now?† â€Å"I WANT IT NOW!† Emma said. â€Å"I don't know; look for yourself, Mother said, â€Å"Now give Emma the game boy Naz.† â€Å"Can't you all just be quiet? I'm trying to read.† I shouted angrily. â€Å"Don't you speak to me like that young lady† That was the reaction I got from both of my parents as I asked them to keep the noise down. We hadn't moved from this spot for 2 hours. And it was Emma's turn on the Game Boy. And I only wanted to play it to get on Emma's nerves. I could have told them that, but I would have just gotten the same unreasonable reaction, that because I was 10, I didn't have a clue about anything. The noise began to settle as we listened to our repetitive music and the toneless instructions of the navigator. Each of us was thinking about an incident vivid in our own mind, but forgotten by others. We only thought of our own importance, and the mark we left on others. We were self contained and self absorbed. We were heading for Cornwall. For all of us except my dad, it was for the first time in three years. It was understandable that they spent most of the long hours lecturing us on manners while we were caged in the car- we had to make a good impression. They were our family though. Should we really have to make an impression on them? Aren't they supposed to know us better than we even know ourselves? Sometimes things aren't what they are assumed to be though. They suspect the feeling of awkwardness that undercurrents their arrival. It will be smothered by joyfulness, present giving and drink. Concern for each other's appearance makes them interfering. Hills roll past, and the hateful sun is shining straight down onto the car holding them like packed vegetables. Slowly the car crawled down the stretch of motorway, which the sun was slowly melting. The car had been a shelter from the heat at the beginning of the journey, but then we could feel the effects of it. The angrier and more frustrated we got the warmer the car grew. As the batteries ran out, everyone's books were finished, and we still didn't look like we had moved all that much further we ignored each other and concentrated on ourselves. I was thirsty, my arms were itchy with sweat, my legs were cramped, and I still didn't see why I was the one that always had to read Emma a story, ever since Emma was 5 years old. â€Å"Why can't she read it herself?† I said furiously. â€Å"Because, I asked you to do it† My mother answered me angrily. â€Å"Then ask her.† â€Å"She cannot read. And now just do it.† â€Å"Fine, Whatever† So I went on to read ‘We're going on a Bear Hunt' with as much feeling as I would read a recipe. Slowly as we got closer and closer to Cornwall we forgot every reason we had for not wanting to get there. A huge proper Sunday roast, which would no doubt be on the table when we arrived, sounded like heaven. It was our cousin Alan's birthday, and the cake would be huge and covered in chocolate. We had had experiences of birthday cakes before in Cornwall. They were always worth the journey. We had a CD on in the car. It was Robbie Williams. We always listened to Robbie Williams and Van Morrison on long car journeys. Everything seems to merge together after a while though, just drowning out the sound of the car and each other. We were separated and isolated from each other as though in separate cages. We expected no communication. We gave none. We could only think ahead. By the time that there was only about an hour to go of this pain staking driving us were all looking forward to Cornwall like it was the ‘Promised Land'. Every accident was forgotten. We only remembered the food and drink we would be given, the early Christmas and late birthday presents. We were just coming up the drive of the house when the door opened and every single relative I remember, some that I didn't remember, and some that I didn't even know came swarming down the drive. Within minutes we were all crowded round a huge dining table, ready to begin. The accidents were forgotten. They had successfully implanted themselves in this household. They would not let it out of their grasp until they left exhausted and overfed, to return to their ordinary routine of work. Believe that we had had a holiday.

An Analysis of Walt Whitmans Song of Myself

Analysis of Walt Whitman's My Own Song Whitman is always asking questions. He believes the purpose and cause of life is a mystery. He is surrounded by people who draw a line between good and evil and refuses what is not a holy direct vote in the universe. Unlike modern people, Whitman encompasses everything. His mystical perception of the world has caused the idea that God can be found in all and he can never be fully understood. Walt Whitman's article on My Own Song explains Walt Whitman's My Own Song about Julia Kristeva's Fallen Theory. The importance of corruption This negative, imminent and unpleasant thing arises from Whitman's view of rebuilding the concept of sublime material that can cause sublime moments. - From time to time, humans must ask questions: what constitutes actions and determines the type of interaction that we show around others? My own commentary is the way the modern world doubts the value of the facade. The novel also doubts what we know as insignificant lik e seeing the cat we are sleeping on our stomach and looking at the clouds in the sky It was. Analysis of Walt Whitman's My Own Song Whitman is always asking questions. He believes the purpose and cause of life is a mystery. He is surrounded by people who draw a line between good and evil and refuses what is not a holy direct vote in the universe. Unlike modern people, Whitman encompasses everything. - Walt Whitman is considered to be the most important American democratic poet of his time. Not only does he accept it completely, I believe America's democracy is not just a political regime but a lifestyle (Casale 48). Many of his personal experiences influenced his deep democratic views (48). As a volunteer at a military hospital during the American Civil War he saw a lot of death and thanked the opportunity offered by the US government more and more (Mirsky)

What Defines Effective Care Planning for a Patient with Dual Diagnosis Essay

What Defines Effective Care Planning for a Patient with Dual Diagnosis - Essay Example Abuse of these drugs for a long time can lead to emotional problems or even more mental disorders like Sebastian started with just hearing voices and now it has developed to the feeling of as if people are after him; moreover, it is required that in a case of dual diagnosis both problems be treated together where the first step or the foundation for the treatment is stopping the drugs. Unfortunately, dual diagnosis is more common than most people imagine; research shows that forty five percent of all drug and alcohol abusers have at least one mental problem and of all the people that have mental disorder twenty nine percent are either drug or alcohol abusers (Mark & Tom, 1999, 1098). Apart from cases where people are diagnosed with mental problems first then they start abusing alcohol and drug abuse for relief; there are cases where people start off with drugs when young, which continues into adulthood and this makes a major contribution to emotional difficulties or mental disorders i.e. Sebastian who started of alcohol when he was young which went on to develop a mental problem where he was hearing voices in his head. Assessment Dual Diagnosis recovery has come out as the most thriving treatment aspects of psychiatric and drug abuse treatment where they are treated as part as a continuum instead of treating them one by one or separately by different clinicians (Joanne, 2013, 1). Specialists of drug abuse addiction treatment are now being given training and testimonials in the treatment of mental/psychiatric disorders; additionally, dedicated rehab facilities offer recovery services for individuals with Dual Diagnosis e.g. Sebastian being treated by a single doctor who specializes in both drug abuse and psychiatric disorders. However, the challenging part of it is finding the precise rehabilitation program especially if the person has a combination of drug addiction and depression or anxiety disorders. In the past Dual Diagnosis has been defined along drug abus e and mental disorders alone; shockingly, today there are other addictions that have been added into the classification i.e. sex addiction, gambling addiction or another behavioural addiction like Sebastian listening to music as he smokes cannabis. Significantly, for a person with dual diagnosis to undergo the proper treatment and increasing the chances of a full recovery; they should be concerned with a few things; psychotherapeutic medication, supportive approach to therapy by a highly trained treatment team or specialist and inclusive treatment strategy where family, relatives and other household members are involved in therapy. In Sebastian’s case, the treatment will commence with two brief screen tests; one that deals with issues of alcohol and cannabis abuse, and the other test will for the mental disorder, which will assist in identifying the need for co-occurring mental disorder services (David, 2013, 14). Even though the screening does not diagnose the co-occurring d isorder, it is effectual in identifying the need for an assessment to look at the dealings between his psychiatric disorders symptoms i.e. voices in his head and alcohol and cannabis abuse, and the effect they have on his health. Some of the tools to be used in the screening process will include the AUDIT and CAGE, which should provide a surprisingly significant amount of information that will be very useful in Sebastian’

Multicultural experience and Interview Assignment

Multicultural experience and Interview - Assignment Example I lay my objectives and patiently waited for the opportunity present itself. However, I was nervous to interact with them. Basing on my beliefs and information I had gathered from continuous reading and research, I adopted a viewpoint that transgender individuals are radicals. What I discovered during the transgender event transformed my viewpoint. It was a privilege to spend a short session offering counselling services and leaning the experience as expressed by transgender individuals in attendance. I had never imagined there is a group of individuals who are transgender, partly because I was ignorant and slightly biased. It was challenging to learn that there were about 700,000 transgender persons in the US, yet my knowledge of them was very narrow. The event involved delegates from all states introducing themselves alongside few making speeches, which I found to be tiresome. I could not wait to spring at the chance of talking to any of them. I hoped no other party would realize my intentions. I found out the most challenging factors that face the transgender community. They were evident from the series of talks and my interactions with them. One of them walked to me, which was what I had been waiting for, and started conversing without caring whom I was. During his introduction, George maintained he had transformed from being Becky for nearly two years then, but still had challenges with people identify him as Becky. I almost froze with words in my throat when he asked me to recount on any experience I had. I thought and decided to tell him why I was in the gathering. He almost broke down; he knew I was investigating on them. I worked at his confidence when he talked again; he revealed to me more happenings that presented challenges the community faced. He pointed out to ignorance, discrimination, and biased opinions about them (Aldama, Sandoval, & GarciÃŒ a, 2012). From a social perspective, others perceive them to have refused the use of the term

There is a problem with categorising the secret (and half secret) Essay

There is a problem with categorising the secret (and half secret) trust and ascertaining its jurisprudential basis.Critically analyse the jurisprudential basi - Essay Example a right to be repaid by a borrower) or proprietary (e.g. a fee simple or lease of land) are held by one person on behalf of another (Penner and Swadling, 2007). The person creating the trust is called the settler, the person holding the rights is the trustee, and the person for whom those rights are held is the beneficiary. Moreover, the conception of trust is an amalgam of several ideas which relate equity, contract, obligation and law of property. The trust has several advantages over the will especially in passing the property rights to the genuine beneficiaries. This holds more relevant when secrecy has to be maintained for some reasons which is not possible in case of will. Of course, the creation of trust may result in some problems legally especially while categorizing the type of trust i.e. full secret trust or half secret trust. This necessitates the critical analysis of theoretical bases of formation of secret trusts, advantages of trusts over wills, differences between hal f secret and full secret trusts and some practically useful case studies. Preventing the fraud has been the main theoretical basis for trust formation (Hodge, 1980). At the same time, the wider and narrower views of fraud making during transfer of properties has to be kept in mind while formation of any trust. Some times, the trustee may try to cheat the settler by deviating from the norms actually mentioned in the trust (Bannister v Bannister, 1948). The main advantages of trusts over wills would also form the theoretical basis for formation of any trust. Some theories mention that the formation of trust and transfer of money or other assets to the beneficiaries would certainly aid in saving income tax and any other hidden taxes. Secondly, it offers the settler to maintain privacy and more importantly secrecy. This is quite remarkable in maintaining the safety of the beneficiaries. It is also conceptualized that the possibility of any intentional fraud can be

Death penalty Essay Example | Topics and Well Written Essays - 1250 words - 1

Death penalty - Essay Example And if it can, under what circumstances should it be used? Does the punishment acts as a deterrent? What are the alternatives? Does it contribute to a safe and secure environment? This debate is unlikely to end soon (Stearman, 2007). This debate is clearly one that is bound to go on for a long time with passionate debaters and defenders of stands on both sides of the argument. In this essay I take a stand on this debate by supporting the death penalty. I offer several reasons for this stand and provide references on the same. Some advocates of the death penalty offer support to the practice arguing that the death penalty justifies itself because it saves taxpayers the greater costs of supporting an inmate for a lifetime, or many decades, in prison. This economic assumption rests in part on the belief that executions happen more quickly and efficiently than serving a life sentence (Gerber & Johnson, 2007). Another related belief among supporters of capital punishment lies in the notio n that the system of justice, like the legal system generally, is nearly infallible. While the system may commit an occasional mistake, such mistakes readily appear and can be made to disappear in the magic of the appellate process. This view normally also maintains that our capital machinery accurately separates the guilty from the innocent and punishes accordingly, without regard to race or social status or finances. Some people nursing this cluster of beliefs like to say that the wheels of justice move slowly but â€Å"exceedingly fine.† The legal process always succeeds, eventually, in separating the wheat from the chaff and does so impartially. Given their career investment in this system, judges have been known to entertain this belief (Gerber & Johnson, 2007). Some supporters of the death penalty also take a moralistic approach. To these kinds of people the main justification for the death penalty lies in giving every offender his â€Å"due.† In this philosophic al position capital punishment finds its support in the notion of moral â€Å"desert†, where desert implies a punishment required to be proportionate in kind, severity, or amount of pain matching the original crime. Advocates of this view maintain that the most convincing justification for the death penalty lies in the assertion that punishment should mirror the gravity of the initial crime, as in the phrase, â€Å"an eye for an eye, and a life for a life† (Gerber & Johnson, 2007). A particularly recent justification for the death penalty considers the plight of suffering victims. Some victim advocates maintain that the death penalty finds its primary justification in its ability to nurture victims in either or both of two ways – by providing a kind of â€Å"closure† to their painful victimization and/or by providing an outlet for their emotional need for vengeance. The ascendancy of these victim rationales for punishment plays a major role today in suppo rt for capital punishment. Some segments of the victim rights movement assert that the wishes of hurting victims alone require capital punishment of those who had caused their unfortunate plight (Gerber & Johnson, 2007). Another more legalistic belief, espoused by some constitutional scholars, including some Supreme Court justices, asserts that fidelity to the constitution requires adherence to the beliefs and practices of our Founders. When a constitutional text about capital

Terms and Conditions May Apply (2013) Movie Review

Terms and Conditions May Apply (2013) - Movie Review Example He argues that the people are past the stage of understanding that the truth has been revealed and there is enough to move the people to action or educate them. He states that the people need the type of analysis that is usually given by the journalists. Ranging interviews that range from ACLU spokesperson to the Federal Protection Commissioner of Germany, Peter Schaar that explains what other third parties and the government can do in order to spy on an individual. The documentary is considered a provocative film rather than an informative film (Mortensen, 22). The movie employs a common mix of fresh taking head conversation and archival new clips that are enlivened by humorous animated sequences considerations from Ryan Kramer and Chris Allison to deal with two tightly knotted questions. 2) And can we, when the intentions of corporate turnover and national retreat align to affect forever more indiscreet modes of the numerical Peeping Tom Mage, hoping that they will roll the shutters back down another time? To provide the answers to the first question, Hoback provides a list of what can be considered as utter outrages or unfortunate overreach depending on the viewer’s perspective on the personal privacy. The Irish tourist with director Hoback sends a tweet message to their friend before going to a vacation in the United States insinuating that he wants to have some drinks and later â€Å"destroy America.† (Mortensen, 37). A target manager is criticized by a Minnesota father after a coupon mailing gives the daughter a discount on the maternity wear and on the baby furniture and later discovers that her daughter was already pregnant something he did not know. Another scenario is when a comic in the New York City is frustrated because of his experience at the apple genius bar. He takes this to Facebook to figure

Analyze the implications of the 1st and 2nd Amendments to the U.S Essay

Analyze the implications of the 1st and 2nd Amendments to the U.S. Constitution - Essay Example The Bill of Rights is arguably the most crucial portion of the Constitution because it ensures that our system of majority rule will not degenerate into a system of mob rule. It is designed to protect the rights of the minority from an unfettered majority that might otherwise trample those rights. The protection of minority rights that is enshrined within the Bill of Rights facilitates an open political system in which dissent is tolerated under the law and informs the political process. In essence, protection of minority rights such as freedom to criticize the government and freedom of the press to openly report on government activities is the reason why the United States is able to have a legitimate political system marked by free and fair elections. If minority rights were squashed, it would lead to a governmental system more akin to communism, in which the majority party becomes the only legal party because they essentially outlaw the opposition. The First and Second Amendments t o the Constitution are critically important components of the scheme to protect minority rights in America. The First Amendment to the ... It is no accident that these three basic freedoms are outlined within the first of ten Amendments. It is likely that the Framers of the Constitution considered these to be the most important of all the rights that need to be protected from the will of the majority, in order to establish a truly open and free democratic republic. Among the many current issues that have arisen out of the First Amendment is the question of the extent to which the press has the right to protect its sources. The jailing us New York Times reporter Judith Miller for failing to reveal her source in the matter of the leak of the identity of CIA operative Valerie Plame raises the specter of the government's ability to chill press freedom to investigate and report on sensitive government matters. Ultimately, it was found that the interest of the state in prosecuting criminals and providing for national security trumps the right of reporters to refuse to disclose their sources. The implications of this finding are grave; and it remains to be seen whether investigative reporting in America will be severely weakened in the future as potential sources of information refuse to come forward for fear that the government might force disclosure of their identities. That result could end up depriving the public of important information they need to develop informed opinions about public matters. Another First Amendment issue that continues to be relevant is the doctrine of Separation of Church and State. The First Amendment guarantees that "Congress shall make no law respecting the Establishment of a religion," nor shall the government be allowed to prohibit free exercise of religion. In essence, the First Amendment guarantees that the government, in all its

Main Rules and Features of Informative Speech Essay

Main Rules and Features of Informative Speech - Essay Example Before developing a good informative speech, it is vital to first pick a topic and thoroughly research on it in a specified time integrating ones experiences, understand its purpose, learn the time allocation for good time management and learn whom the audience is to be able to relate with them and guide their attention. A speech should also have a good arrangement of the information that one needs to include in a logical order. It is only after careful consideration of all these aspects and understanding of the audience that one can begin to write down his/her speech. Writing a Good Informative Speech Before writing the introduction of a speech, it is important to ensure that one has a good opening statement that would grab the attention of the audience. For my speech, I decided to start with a funny statement that related to current affairs with a strong predisposition to my audience. In the introduction of the speech, one should inform the audience what the speech is about and wha t the main points are going to be, for example, I informed my audience that I was going to talk about my hobbies, how they had influenced me positively and the importance of having such hobbies. The topic chosen might be very general so that one is able to narrow it down to a specific aspect that is relevant to the audience instead of a broad topic, which is partly covered leaving one's audience lost in the speech. Furthermore, the speech should also demonstrate a high degree of competence and self-confidence in the subject one is speaking about to his audience. This can be achieved by possessing facts and good background knowledge about the topic one has chosen, and the information one intends to relay to the audience should be clearly defined. One of the objectives I had in mind while choosing to talk about blood donation as a hobby was to inform the audience of the importance of donating blood by attempting to change or reinforce their behavior and attitude towards caring for one another. In addition, while addressing cooking as a hobby I explained that it had influenced my personal skills on invention and solving problems from different approaches.

South Delaware Coors Case Study Essay Example for Free

South Delaware Coors Case Study Essay The major issues that Larry Brownlow is being a new owner of a business and operating it efficiently. Secondly theres a core element of readily available cash flow in question. Larry can only spend $15k for the feasibility study assessment. Furthermore Larry has a $500k trust fund established for him in inherited from a deceased relative this trust fund also enables his immediate family to receive an annual income of $40k. The main problems that Larry Brownlow is deciding on is the question of taking an added risk by investing in the pursuit of distributing the Coors product or not invest at all. (Marketing Management, 2007 pg 250) I think the most convenient course of action that Larry Brownlow should take is follow suit with the information given in study (B). The information in study B suggests that Larry should start up a distribution hub in Kent and Sussex County. (Marketing Management, 2007 pg 252) This would help Larry test the waters before distributing more regionally than eventually nationally. This opportunity will help Larry properly determine his target market for his product through different sets of environment. (Marketing Management, 2007 pg 9) In the simplest form here are Larry few alternative options. First Larry can play the numbers game and circumspectly watch the current marketing potential for his particular product also by simulating and forecasting data to increase his chance of being more profitable. Secondly Larry can easily find other channels to make his business profitable by outsourcing his distribution to third party entities. This would ensure profitability but less on the return. Lastly Larry can convey moxie by taking a risk and pursue a secure independent distribution and focus on creating a profitable business. I would choose the last alternative simply because Larry has been approved a line of $400k and another $400k through other sources might give to his business. In any new business there is a rocky start the immediate influx of income may delay some of his operation. There is also assurance in the fact that Larry will receive a substantial amount of money through the trust fund receiving an additional $500k this would help fill any financial voids in the ongoing of his new business. The main takeaway that Larry can follow is focusing on new available markets not the product itself. (Marketing Management, 2007 pg 9) Source Peter, J. P., Donnelly, J. H., Jr. (2007). Marketing management: knowledge and skills. (8th ed.). New York: McGraw-Hill/Irwin. Chapter 1 pp 9 Peter, J. P., Donnelly, J. H., Jr. (2007). Marketing management: knowledge and skills. (8th ed.). New York: McGraw-Hill/Irwin. Case 2 South Delaware Coors, Inc. pp 250 Peter, J. P., Donnelly, J. H., Jr. (2007). Marketing management: knowledge and skills. (8th ed.). New York: McGraw-Hill/Irwin. Case 2 South Delaware Coors, Inc. Exhibit 1

Supply Chain Use Case Analysis Essay Example for Free

Supply Chain Use Case Analysis Essay The final assignment for the course is a Final Paper on two cases. The Final Paper should demonstrate understanding of the reading as well as the implications of new knowledge. The eight- to ten-page paper should integrate readings and course discussions into work and life experiences. It may include an explanation and examples from previous experiences as well as implications for future applications. Read the case study at the end of Chapter 15 and the case study at the end of Chapter 16, and thoroughly answer all the following questions. Supplement your answers with scholarly research using the Ashford Online Library. Each case study should be addressed in four to five pages, resulting in a combined Final Paper of eight to ten pages. Chapter 15 Case Study: The Realco Breadmaster 1. Develop a master production schedule for the breadmaker. What do the projected ending inventory and available-to-promise numbers look like? Has Realco â€Å"overpromised†? In your view, should Realco update either the forecast or the production numbers? 2. Comment on Jack’s approach to order promising. What are the advantages? The disadvantages? How would formal master scheduling improve this process? What organizational changes would be required? 3. Following up on Question 2, which do you think is worse, refusing a customer’s order upfront because you don’t have the units available or accepting the order and then failing to deliver? What are the implications  for master scheduling? 4. Suppose Realco produces 20,000 breadmakers every week, rather than 40,000 every other week. According to the master schedule record, what impact would this have on average inventory levels? Chapter 16 Case Study: A Bump https://bitly.com/12C3yhI It is important to remember that college is not all about studying. College is a significant step into adulthood and should be treated as such. While you should not party the night away, do not keep your nose in your books to the point that you do not get to enjoy this time of your life. Business General Business Focus of the Final Paper The final assignment for the course is a Final Paper on two cases. The Final Paper should demonstrate understanding of the reading as well as the implications of new knowledge. The eight- to ten-page paper should integrate readings and course discussions into work and life experiences. It may include an explanation and examples from previous experiences as well as implications for future applications. Read the case study at the end of Chapter 15 and the case study at the end of Chapter 16, and thoroughly answer all the following questions. Supplement your answers with scholarly research using the Ashford Online Library. Each case study should be addressed in four to five pages, resulting in a combined Final Paper of eight to ten pages. Chapter 15 Case Study: The Realco Breadmaster 1. Develop a master production schedule for the breadmaker. What do the projected ending inventory and available-to-promise numbers look like? Has  Realco â€Å"overpromised†? In your view, should Realco update either the forecast or the production numbers? 2. Comment on Jack’s approach to order promising. What are the advantages? The disadvantages? How would formal master scheduling improve this process? What organizational changes would be required? 3. Following up on Question 2, which do you think is worse, refusing a customer’s order upfront because you don’t have the units available or accepting the order and then failing to deliver? What are the implications for master scheduling? 4. Suppose Realco produces 20,000 breadmakers every week, rather than 40,000 every other week. According to the master schedule record, what impact would this have on average inventory levels?

What Are The Qualities Of A Trainer Education Essay

What Are The Qualities Of A Trainer Education Essay A good trainer will have good communication skills which means that they will have a good standard of written and verbal skills where the  subject matter can be demonstrated and explained in a clear, accurate manner. A person who can communicate well with certain groups may not be so  successful when dealing with others.  Your trainer will be able to  adapt quite easily and differentiate the training to suite the needs and aspiration of the trainees. They should be able to convey  the subject matter to beginners without the need for unnecessary jargon and also be able  to adjust the level of  training to suite the more advanced trainees too. Additionally, your trainer will offer constructive feedback without directly criticising the individuals concerned.  Nothing can demotivate a trainee quicker than a trainer who shows a lack of tact in this manner. b) Should be Organized Your trainer will be organised to the extent where the training session has been planned in advance.   Also a good trainer will have the session organised so that all of the intended topics have been covered within the time schedule.  Seifert and Stacey, elaborate by saying: The successful trainer is well organized, and has clear  scripts and well-defined aims and objectives which enable individuals and groups to  bring to the surface abilities and skills that they may not have  recognised in themselves. During the session your trainer will have put together assessments so  that the individuals can track their own progress  throughout the training session. c) Good Patience An important part of learning is having the opportunity to make mistakes, learn from them, and correct them the  next time you  try.  Trainers need a  great deal of  patience.  Often it is  easier  to jump in and correct  the mistake rather than let the  person you are training learn. Therefore your trainer should have plenty of patience to  ensure that all individuals complete the course satisfactorily.   They will have the flexibility to respond to trainees different learning styles and be skilled enough to differentiate the training sessions so that the slower ones reach their goals while the more advanced trainees will be  given more challenging exercises to get to master.  In this way, none of  them will be overwhelmed and but everyone will have  successfully completed the training session with a sense of  personal pride and achievement. d) Good Training Skills There is so much more to training than just reciting theory or facts and lecturing trainees.  A good communicator with no training experience would not do justice to anyone.  Training sessions work much effectively when there is a  healthy interaction between the trainers and the trainees. Good trainers will also  hold a professional qualification which formalises their experience  and also makes it so  much easier for any hiring organisation to filter out inexperienced trainers. Trainers should also be  good performers and make the training sessions interesting or even entertaining.  In this way it becomes evident that the trainer is genuinely interested in learning and teaching their subject e) Empathy A good trainer should have a genuine interest in people and easily relate to their needs, aspirations and frustrations.  Having such an interest the trainer will be able to get on well with them regardless of status, age, abilities or backgrounds. The trainer will have an  aptitude for noticing whenever a trainee has a  problem or difficulty but are too shy or afraid to ask for assistance.  The problem will be resolved at the earliest opportunity or at  least the trainer will refer them  to someone who is competent to deal  with the matter. A good trainer will have a warm and approachable manner which make the trainees feel completely at ease and  will be particularly skilled in motivating others to achieve their goals. f) Results Focussed Although your trainer will focus on the needs of the  trainees they will fully understand that you have your own targets to meet . One of the key  factors of good training events is the  motivation of trainees. A good trainer will ensure that this is achieved regardless of the individuals self-esteem or confidence. The trainer  will actively encourage collaboration and team work between them to the extent where  they are actively involved in idea generation and  problem solving. 2. Professor Some of the important qualities possessed by a professor are: a) Passion : The best teachers arent just interested in their subject, they are passionate about it. They are also passionate about teaching and many other things. They have an energy that almost makes them glow and that you want to emulate as much as possible. They approach tasks with a sense of challenge rather than routine. b) Successful teachers/professors hold very high expectations: Most of the teachers expect great results from their students, and they dont accept anything less than that. The education in the present age, expectations form a self-fulfilling prophecy. Teachers have to believe that each and every student can soar past various limits and restrictions; and they will also have the confidence and work with the teachers to make it happen. c) Creativity: The best teachers are those who make their students think outside the box, outside the classroom, and outside the norms. The teachers make sure that the classroom experience is well understood by the students by educating them while also keeping them interested in the work at hand. They provide the students with real world applications for improving their knowledge and also taking their learning to the next action packed level. d) Patience : The best teachers were those who were willing to keep explaining, knowing that eventually it would make sense to their students. They were willing to wait until a distraction calmed students down, or abandon a lesson entirely if it was clear material needed to be revisited. The best teachers just stuck with it, willing to do what it took, no matter how long it took. e) Teachers / Professors should be Learners:   These exemplary teachers described themselves as learners, each making it a priority to keep their teaching information current and updated. As teachers, they must continue to re-engineer the curriculum, experiment with new and different methods of delivering course content, and bring emerging technologies into our classrooms. f) Good teachers/professors are sensitive and versatile: The teachers who consider other peoples needs more than their own are the ones who strive to create a difference. These teachers are sensitive to the needs of students and their parents, colleagues and the community. This is a challenging process as each and every individual is unique in his behaviour and character, and the teachers have to play a multitude of different roles in a day while remaining true to themselves. g) Successful teachers emphasize the fun of learning: There are many different learning styles. Bad teachers only look a subject matter one way. They teach based on how they learn. This works for some people, but fails for others. The good teachers are ones that are able to teach to different learning styles. If students dont understand a subject, they teach it a different way. Instead of looking at abstract formulas, they explain with images what the formulas represent. This requires a thorough understand of their subject, as well as the ability to consider that subject in different ways, which not all teachers are able to do. This principle applies whether a teacher or professor teaches Organic Chemistry or  business classes online; it comes down to their ability to be flexible. 3. Call Centre Executive a) Communication Skills Call centres can be high pressure, fast-paced environments where you may have to deal with hundreds of people in one day. That is why it is so important to fine tune your communication skills. This will help in handling different personalities, questioning skills, and telephone skills. These skills are essential to help you to communicate effectively and professionally with your call centre customers. He/She should practise good communication focusing on speed, volume , clarity of voice , voice modulation and tone of voice . b) Listening skills Listening is one of the most valued skills companies seek in employees working in call centres . Develop listening skills through clarifying questions. Gain information to understand the speaker. For instance, a call centre employee may ask the customer to describe the problem in detail. Acquire feedback from your clients to develop listening skills. c) Multitasking ability Todays call-centre reps have to pat their heads and rub their stomachs at the same time. They need to be capable of handling more responsibilities because of increased economic, regulatory and customer demands. For instance, agents need to be able to handle calls, answer emails and assist clients via Web chat. If they cant handle multiple tasks or are easily frustrated by pressure, they probably arent going to stick around for long. d) Computer Literacy Computer literary is an important requirement for working with modern customer service facilities. Most centres now use web-based software like predictive dialers. Operators would have to be computer-savvy, particularly in Word processing, and use the internet to be able to work efficiently. e) Good Customer Care Skills Call agents are supposed to be people who possess the requisite customer care skills necessary for meeting the objective of maximising sales and productivity through excellent customer relations. Having an outgoing and friendly personality is an asset in the field of customer relations contact centres. A good agent must have a people-oriented attitude that enables him or her to handle customers as though they are the most important people in their (the agents) lives. Good agents are those who are able to use their unique customer relations qualities to turn every inbound or outbound call into an opportunity for having another customer. Adequate knowledge of phone etiquette is crucial for excellent customer care. A good agent therefore needs to be a master of phone manners. Q2. Design an orientation program for college students. Introducing students to college life requires presenting as full a view as possible of all that the university has to offer. Therefore, academics as well as extracurricular activities should be presented. If students do not become socially integrated within the first few weeks of their arrival, they are less likely to stay at that institution. 1. Orientation program can start with a welcome presentation , where the faculty or the dean will give the new students an insight into the student life at the college, gives them a strong overview of academic expectations, the different social setups on campus . This gives the advantage for students in making the transition from high school to college. 2. The new students will be put in small groups , and will have an orientation leader to take them around . The orientation leaders can give the new students the inside scoop on college life since they too have been in the new students shoes. Many institutions use orientation leaders to lead the new students through a series of workshops, campus tours, and social activities. New students may be more open to receive information from the orientation leaders than from a lecturer in a main auditorium. Orientation leaders can also explain some of the details of university life that some administrators would never think of telling them.   3. A campus tour would be a very important aspect of orientation program. acclimating students to their new environment . For some students, going to college is their first time away from home, so orientation should give them time to become familiar with their new surroundings. Through guided campus tours orientation provides a safe avenue for new students to find their way around campus.  This helps students to become familiar with important locations on campus like the library , administration offices canteen, computer labs, auditoriums , hostel facilities..etc . 4.Friendly interaction sessions with seniors and faculties ( over dinner or lunch )should also be arranged for the new students to feel completely at ease on campus. Illegal activities of ragging should be strictly prohibited on campus instead the new students should have a friendly association with their seniors and faculty members. These are some of the activities to be included at a good orientation program for the new college students .

Analysis of What Are Years? by Marianne Moore :: Poems, Poetry Analysis

In the poem â€Å"What Are Years,† written by Marianne Moore there are two poetic devices being used in order to convey the meaning of the poem. Through the use of different figures of speech and unique forms, she discusses the different life stages a person experiences. The entire poem is based on powerful metaphors used to discuss the emotions and feelings through each of the stages. For example, she states â€Å"The very bird/grown taller as he sings, steels/ his form straight up. Though he is captive (20-22).† These lines demonstrate the stage of adulthood and the daily challenges that a person is faced with. The allusions in the poem enrich the meaning of the poem and force the reader to become more familiar with all of the meaning hidden behind the words. For example, she uses words such as innocence, imprisonment and captive to capture the feelings experienced in each of the stages. The form of the poem is open because there are no specific instances where the lines are similar. The words in each stanza are divided into each of the three growth stages or personal experiences. Each stanza is composed of words that present a logical flow of growth through the entire poem. The words in the poem do not rhyme and the lines are different lengths.

Edward James Hughes :: essays research papers fc

Edward James Hughes Edward James Hughes is one of the most outstanding living British poets. In 1984 he was awarded the title of the nation's Poet Laureate. He came into prominence in the late fifties and early sixties, having earned a reputation of a prolific, original and skilful poet, which he maintained to the present day. Ted Hughes was born in 1930 in Yorkshire into a family of a carpenter. After graduating from Grammar School he went up to Cambridge to study English, but later changed to Archaeology and Anthropology. At Cambridge he met Sylvia Plath, whom he married in 1956. His first collection of poems Hawk in the Rain was published in 1957. The same year he made his first records of reading of some Yeats's poems and one of his own for BBC Third Programme. Shortly afterwards, the couple went to live to America and stayed there until 1959. His next collection of poems Lupercal (1960) was followed by two books for children Meet My Folks (1961) and Earth Owl (1963). Selected Poems, with Thom Gunn (a poet whose work is frequently associated with Hughes's as marking a new turn in English verse), was published in 1962. Then Hughes stopped writing almost completely for nearly three years following Sylvia Plath's death in 1963 (the couple had separated earlier), but thereafter he published prolifically, often in collaboration with photographers and illustrators. The volumes of poetry that succeeded Selected Poems include Wodwo (1967), Crow (1970), Season Songs (1974), Gaudete (1977), Cave Birds (1978), Remains of Elmet (1979) and Moortown (1979). At first the recognition came from overseas, as his Hawk in the Rain (1957) was selected New York's Poetry Book Society's Autumn Choice and later the poet was awarded Nathaniel Hawthorn's Prize for Lupercal (1960). Soon he became well-known and admired in Britain. On 19 December 1984 Ted Hughes became Poet Laureate, in succession to the late John Betjeman. Hughes has written a great deal for the theatre, both for adults and for children. He has also published many essays on his favourite poets and edited selections from the work of Keith Douglas and Emily Dickinson (1968). Since 1965 he has been a co-editor of the magazine Modern Poetry in Translation in London. He is still an active critic and poet, his new poems appearing almost weekly (9:17) Judging from bibliography, Ted Hughes has received a lot of attention from scholars and literary critics both in the USA and Britain. However, most of these works are not available in Lithuania. Hence my overview of Hughes' criticism might not be full enough.

Human Dignity in A Lesson Before Dying Essay -- Ernest J. Gaines

Human Dignity in A Lesson Before Dying    Grant and Jefferson are on a journey. Though they have vastly different educational backgrounds, their commonality of being black men who have lost hope brings them together in the search for the meaning of their lives. In the 1940’s small Cajun town of Bayonne, Louisiana, blacks may have legally been emancipated, but they were still enslaved by the antebellum myth of the place of black people in society. Customs established during the years of slavery negated the laws meant to give black people equal rights and the chains of tradition prevailed leaving both Grant and Jefferson trapped in mental slavery in their communities. The struggles of Grant and Jefferson share a common theme, man’s search for meaning. Grant has the advantage of a college education, and while that may have provided some enlightenment, he remains in the same crossroads as Jefferson. Grant sees that regardless of what he does, the black students he teaches continue in the same jobs, the same poverty and same slave-like positions as their ancestors. Grant has no hope of making a difference and sees his life as meaningless. Though Jefferson’s conflict is more primal, it is the same as Grant’s struggle. Jefferson is searching for the most basic identity, whether he is man or animal. It is this conflict of meaning and identity that bring Grant and Jefferson together. In this book, Ernest J. Gaines presents three views to determine manhood: law, education and religion. Jefferson has been convicted of a crime, and though he did not commit it, he is sentenced to death as a "hog" a word that denies any sense of worth or fragment of dignity he may have possessed in a world ruled by oppressive white bigots. Jefferson is at an even greater loss as he has no education and after the conviction he doubts that God can even exist in a world that would send an innocent man to his death. It is clear that Jefferson does not believe he has any value. " ‘I’m an old hog. Just an old hog they fattening up to kill for Christmas’ " (83). Though Grant may have had some advantages compared with Jefferson, his position in life was not significantly better than Jefferson’s. Grant knows that if he had been the black man sitting in the courtroom, he too would have been convicted. In his powerful opening to the novel, Grant says, "I was not there yet I was there... ...rong tell them im a man" (234). Jefferson died with dignity and Grant returned to Bayonne believing he could make a difference. It is not clear that religion, a belief in God, made the difference for either of them. It is clear that as they struggled with the issue of a higher power, they did discover that the meaning of their lives was not attached to the white man’s beliefs and myths, but rather came from inside themselves. To the end, they both struggled with whether or not there was a God. As they end their journey together, Jefferson is at peace and becomes a hero in his community. Though Grant cannot be a hero, he does find his place and returns to the schoolhouse with new hope and a vision for making a difference, if not for himself, for his students. He doubts himself at times, but he gains determination for his students. "Yet they must believe. They must believe, if only to free the mind, if not the body. Only when the mind is free has the body a chance to be free. Yes, they must believe. They must believe. Because I know what it means to be a slave. I am a slave" (Gaines 251) Works Cited Gaines, Ernest J. A Lesson Before Dying. New York: Vintage Books, 1993.

Imperfect Reality, Unattainable Dream Essay

A dream creates ideal circumstances which are not ideal in reality. Reality instigates the destruction of the ideal and therefore encourages one to fantasize about that which is unattainable in actuality. In one’s imperfect reality, a dream is unattainable; thus, one may often compromise or modify his dream in order for it to match or perhaps justify the practical. This imperfect reality generates an unattainable dream. Jay Gatsby’s disillusionment in F. Scott Fitzgerald’s The Great Gatsby permits Gatsby to imagine that which will never exist. When his reality and fantasy collide in such a way, his fantasy perishes, and additional conflicted dreams and imperfect reality ensue. Gatsby’s passion is an exercise in futility because reality prohibits the execution of such a dream. Gatsby’s passionate illusion develops based on wishes which cannot be met in his reality. Human wonder allows him to envision his fantastic image; however, he finds that it is â€Å"pervaded with a melancholy beauty† because the potential of his beautiful dream deteriorates in his harsh material world (Fitzgerald 152).Gatsby fails to realize that Daisy is the type of woman who cannot â€Å"be over- dreamed† for she lives her life in a concrete world with which Gatsby is unfamiliar (Fitzgerald 96). Gatsby’s failure to recognize that Daisy flourishes in the material world leads him to believe that she loves him, and that she â€Å"never loved† her husband (Fitzgerald 103). Gatsby’s reality does not match his fantasy, though, for he loses â€Å"the freshest and the best† his reality offers when Daisy refuses to marry him (Fitzgerald 153). His reality and his dream become unaligned after Daisy’s refusal; he begins to reconstruct and embellish his vision and consequently, he exhausts and eradicates his reality. Gatsby’s i ntention to marry and love Daisy is honorable until he exhausts the tangible. He begins to revere his dream and, as a result, he fails to recognize that his illusion is unfeasible in actuality. He continues to de-humanize Daisy until he no longer loves her, but rather his illusion of her. Daisy’s flaws are human, but Gatsby eliminates such flaws in his dream; therefore he sets a standard which Daisy never achieves. Gatsby ultimately pays â€Å"a high price for living too long with a single dream† and never regains a sense of the â€Å"old warm world† where everything is definite and concrete; he continues to try to create what is â€Å"no longer tangible† (Fitzgerald 161.161.134). His attempts are in vain because his reality never matches his fantasy; his dreams are passionate but Gatsby’s realization that his idealized vision is neither practical nor palpable both metaphorically and physically deteriorates him. When the â€Å"colossal significance† of his illusion vanishes, â€Å"only the dead dream† keeps him alive (Fitzgerald 93.134). The destruction of Gatsby’s dream parallels the destruction of innocence. The eradication of his sole hope and desire forces Gatsby into a world foreign to him: reality. The concrete world slowly deteriorates Gatsby’s mind until the â€Å"holocaust† is complete (Fitzgerald 162). Gatsby’s physical death is not as â€Å"invariably saddening† as the metaphorical death of his dream, for upon the destruction of his dream, he has nothing for which to live The standards set in Gatsby’s dream never match his reality, thus his continued attempts to achieve such standards are in vain. Unfortunately, his disillusionment allows a cyclical pattern to develop in which his imperfect reality constantly fuels his dream. Without the recognition that his dream will never match his reality, Gatsby remains an unsatisfied man. His dissatisfaction consequently corrupts his dream and instigates the cycle of discontent with which he lives until his unfortunate death.

Ethics and Information Technology

IMS657 Legal and Ethical Aspect of Information System Importance of ethics among the IT professional Abstract: In work environment, ethics is the common rules or approach for all professionals need to obey in order to achieve a great environment in an organization. Most of people think that ethics and morals is something that share the same meaning but actually they are not. The morals are towards the personal character, while ethics stress a social system in which those morals are applied. In other words, ethics point to standards or codes of behaviours expected by the group to which the individual belongs.The ethics might be national ethics, social ethics, company ethics, professional ethics, or even family ethics. So while a person’s moral code is usually unchanging, the ethics of he or she practices can be others to depend on. This paper is written based on data collection from many sources such as webs, articles, and books. So, this paper will provide an overview on the i mportance of ethics among the IT professionals. Furthermore, it will be explaining the beneficial of applying ethics to IT professionals in order to achieve a good relationship among the workers or team members in an organization.Keyword: Importance of ethics, Ethics, Morals, IT professionals P/S : ABSTRACT N REFERENCE LUM SIAP†¦ nak check semula nanti .. nie lum check lagi. 1 IMS657 Legal and Ethical Aspect of Information System 1. 0 Introduction Nowadays, as we know that, information technology becomes the famous things in the world because most of technology makes our work become clear and it is very useful to the people in order to manage or do something. It is very unique of information technology like mobile device, computer, and so on because it is variety of used to the people directly make the people life more comfortable.But refer to the ethics of information technology professional, it can be seen that on how they used the technology, implement the information techno logy and built for it. In the short term definition, information technology is the technology that is used to process the data. Like nowadays, we used the computer devices to process the data within the organization or out of the organization or the company. Nevertheless, when we come up with the information technology professional, we will want to know the ethics I order to used the information technology either it is good ethics or the bad ethics.There, ethics is referring to the behavior or moral of the individual people in daily life. It is very crucial things that need to know because it can show the achievement of the individual or organization goals and objectives. Actually, ethics make us become more disciplines because we need to follow the rules and procedures of the organization. Ethics among information technology professional can be defines as the attitude of information technology professional in order to accomplish something based on their behavior. It is because base d on their behavior, it can show their successful either they can achieve the goals or not.It is depends on the level of ethics strangeness. Information technology professional must have high of motivation or ethics in them self because they faced with the information technology where they need facing on the information technology which can process the data that need to manage, analyze, design, implement, control, maintenance and storing. It is mostly referring to the hardware that is familiar to process the data or information like computer. As the information technology professional, sometimes they need to face with any challenges when their work in order to accomplish something work that need to be done.It is the problem that the information technology professional in their profession. When the challenges or any issues that they need to faced, information 2 IMS657 Legal and Ethical Aspect of Information System technology professional need to try the best to find the solution to o vercome their problem and it is their roles and responsibilities. It is mostly refer to the ethics of information technology professional on how they handle some issues or any challenges in their work or job. 2. 0Methodology In completing this term paper, primary and secondary literatures are used to enable in depth understanding of the importance ethics among information technology professional. For the primary literatures in order to complete this term paper, mostly I used observation method by review all the article that is related to the ethics among information technology professional. Besides that, I used secondary data where I refer to the sources that are related to the topic that I focused on such as books, article journals, internet sources and so on.From the primary and secondary literature, I know about the challenges that are faced by information technology professional and the issues that are come up today. From the challenges or the issues, information technology prof essional need to think on how to overcome the problem that they need to faced and find the alternative or the solution to overcome it. It is based on their behavior on how they can settle their problem. The primary and secondary literature method that are used, is very crucial thing to know on what happened among the information technology professional that are based on their behavior or ethics. IMS657 Legal and Ethical Aspect of Information System 3. 0 Definitions and concept of ethics There are various definitions of ethics. According to the Britz, J. J. which come from department of Information Science University of Pretoria, he defines ethics as the individual action either good or bad and he told that ethics in the general term which make the people come as the fully human. He prefer to the use of technology that are threat to the right of privacy of a person. As a person, ethics is very importance thing in our daily activities.As we know that, ethics is referring to the variou s styles. Maybe, ethics might be as the national ethics, social ethics, company ethics, and family ethics and can be professional ethics. What is ethics? According to Sir Aristotle which is the famous philosopher, ethics is the custom, character or the habit of a person and in the simplest word; it can be defined as the system of the moral principles. It is worked out from human reason and experience by human action that determines either right or wrong. But, a sociologist like Dr.Raymond Baumhart said that ethics is can be divided into two divisions which is rights, obligations, benefit to the society, fairness of specifics virtue. It is refer to the moral beliefs. Secondly, ethics refer to the study and development of the standards of the ethical. So, ethics told that on how the people lead their lives and making the decisions. Today, we know that everybody needs to be fast and smart. For the information technology professional money is very importance thing but not in their caree r life.It is means that, career as the information technology professional will followed by their effort directly money is their reward on their effort. For the powerful organizations, information technology professional mostly refer to the ethics as the guidelines to achieve the goal of an organization. According to the Jefferson, guideline is crucial things because ethical principles that are provided will assist them in the many of the professional decisions they will make. Lacovino stated that ethics is the reasoned process but not just how we feel about something because it can be a habitual when we set a value to apply consistently.Some of the researcher defined the ethics as the agent where it refers to the agent processes or action. When we come up with the professional ethics, means that what the person who is professional should do or should not do within the organization or outside the organization. That are stated by Mclarty (2007) but Worthington (2008) told that in dev eloping any information 4 IMS657 Legal and Ethical Aspect of Information System technology, professional ethical issues can be occur. Nowadays, the modern world, all the services like internet allow people to connect quickly to the information technology system.So, Worthington states that professionals are more likely to confront ethical issues when dealing with the internet and World Wide Web (WWW). In this term paper, I mostly focused to the importance of ethics among information technology professional. When we talk about the information technology professional, it will focus on computer professional field. Being the IT professional, it is must be good certificates in information technology with their knowledge and their skill. It is the powerful tool for providing job and the business opportunities and for meeting challenges in information technology field.First, the importance of ethics among information technology professional is responsible to ensure that computer technology does not used in the wrong ways which can harm people, environment and the society. That why information technology professional need to be fair, loyal, honest and have ethical in its practices because they want to be an employee where they work for an organization and make the organization become success. With the good ethics or behavior among IT professional, they will work comfortably without feel tired on their job and responsible in term of care of the data or information in the system.With the ethics of the employee directly they can contribute better for an organization. Besides that, the importance thing among the information technology professional is access the data. According to Gordana (2003), to perform the computer or information technology professional job, they will require to access the data only in order to complete their task that they want to do. Besides that, to complete their task, they are very careful in order to use the right time to complete their task beca use they will plan better first so that each of the task can be settle step by step.It is also because of the thinking of the information technology professional which is very high level thinking by using the technology that are provided in an organization or they own technology. Therefore, quality of the data that they want to access is the factor that they should consider so that the task must be done properly in a good manner. So, in order to do the task by information technology professional, they will not concern at all whether the task or the job is complete or not and without any concentration that are cause by improper ethics education. The other importance of ethics among information echnology professional is the procedure of information technology process that will keep in secret. According to Dahlbom and Mathiasan, information technology 5 IMS657 Legal and Ethical Aspect of Information System professional just only participate in development the task, it objective and the context explicitly. For the information technology professional, it is very importance things for big organization in order to survive the industry because they have own strategy that need to do or any benchmark which it can be the key success of the business today for them.Allocated the resources is also the importance of ethics among the information technology professional. They must be professional and more responsible and punctual in complete the task that they need do and need to be done properly. It is because information technology professional like computer professional, just only take part in project with the time and the resources that are assigned which can make it possible to deliver a good job.Nevertheless, living in this era or modern information technology will happen something that are very wrong through the law which is computer crime and it is the one of the problems that need to be faced by information technology where it can attack an organization in term of vir uses and hackers that getting widespread over the years it is because Bynum (2001) stated that logical security can be divided into five aspects such as consistency by ensuring the data and behaviour can being see today and same with tomorrow, privacy and confidentially, controlling the access to the resources, not modified the data and the programs without proper authority in integrity and last but not list is in aspect unimpaired service. As we know that nowadays, there are many malicious kids of software that being used to access certain system without authorization. Viruses, Trojan horse, worms and logic bombs are some of the example that can harm the computer system in an organization. It is show that unethical action happened there which could make breaking the company system and could be penalized due to the unauthorized access.Because of that, information technology professional should be concerns on the ethics that should be apply in information technology themselves or the professional people who involved computer science so that, they could achieve a great environment information technology industries. At the same time, it can improved performance an individual in information technology field. Other than that, the importance of ethics among the information technology professional also will increase of respect among the professional people. When talk about the respect it is come from the cooperation between the team member which contribute to the development of the project that should be do by them and the 6 IMS657 Legal and Ethical Aspect of Information System evelopers of the system understand the users needs because from that, information technology can find the opportunities in order to develop some of the project to fulfil the user requirements. Besides that, ethics in information technology professional can leads the user or customer satisfaction. As an example, computer professional will develop the systems that are related to the technology i n order to satisfy the interest of the users and directly can bring the good work environment by develop system. it will show that the performance of an organization if the information technology involve under the organization and make them become more professional in term of manage of information technology that are very importance in each of an organization in the world. 4. 0Ethics conceptual Theory Ethical theory provides framework to get at underlying rationale, classify and understand arguments and defend conclusion about right and wrong that have in ethical perspectives. Deontology People should follow to their obligations and duties when analyzing an ethical dilemma and it is very consistent decisions. Utilitarianism The ability to predict the sequences of action in order to determine which choice is Ethical Theory more beneficial. Right It is considered to be ethically correct and valid to the society. Virtue Judge a person by the character rather than by an action they may clash from the normal behavior. 7 IMS657 Legal and Ethical Aspect of Information SystemFigure 1: Ethics Theory All the ethical theory or concept above is define by the people who is expert in information technology profession or sociologist that are concern with the ethics and it is very importance that need to apply in information technology professional. 5. 0 Challenges in Encouraging Ethical Behaviors among Information technology professional. There are several common challenges in developing ethical in information technology professional. Information technology needs to alert with their surrounding because many challenges that they need to faced when they complete their task within the organization. Below are the challenges that are faced by information technology professional in managed their information technology equipment and services. 5. Facing with computer crimes As we know that, nowadays is the modern world. Therefore, all the technology that is used today mostly shows t he advanced technology. We know that media technology or the communication technology is very familiar to the people and the importance things is to the organization that are used the technology to implement and maintained the task in order to achieve the goals of an organization. But, when we deal with the advanced technology, the information technology professional need to be careful by used they ethical in term of complete the task. In this times, there are most of computer viruses and added with the hacker which also known as international spy.Here, the computer security is the crucial thing that needs to consider in the field of computer ethics by the information technology professional. By the way, the problem that is faced by them is not on the physical security but in term of logical security like privacy and confidentially, controlling access to the resources and so on. Hackers which are the person who breaks into someone computer system without any permission directly can steal the data of an organization or privacy information. 5. 2 Intellectual property rights connected with software ownership. In this aspect of challenges ethics or the right. Many people think that software should be own able.Intellectual property is the one of the controversial areas of computer ethics. Some people think that software ownership not be allowed 8 IMS657 Legal and Ethical Aspect of Information System at all and all the information should be free, all programs should be available for copying. In term of that, it is very wrong ways according o the laws that are provided. As the information technology professional ethics, they need to know who take their intellectual property properly. 5. 3 Computer condition in the workplace that need to be concern As the information technology professional, the challenges that they faced is condition of the computer itself.Because of the computer always run to manage the data that are store in the system and to implement the data, ma ybe it will make the system down because the computer itself does not rest. When the system down happened that will make the information technology professional lack of ethics in order to monitor the system. 5. 4 Information privacy Privacy is the one of the computer ethics that need to be develop by public interest. The efficiency of the computer network can be used to gather the information, store, and search and retrieved the information making the computer technology treating anyone to keep various kind of information that are privacy.It is the challenges also that are faced by the information technology professional especially sensitive information like medical record. Because nowadays, the people think so far in order to get the information and make it as the basic information that is not importance. It is because of the hacker that wants the information. Therefore, information privacy nowadays also does not secure in hundred percent. 5. 5 Globalization In term of globalizatio n, computer ethics today is rapidly involved in more importance field. It is also can be known a global information ethics. Global networks like internet will connect people all over the world. Globalization refers to the variety of used like global cyber business, global education and so on.The world is very close to the technology which can provide electronic privacy and security on the interne in order to connect the international business transactions. This challenges is very familiar nowadays, because in 9 IMS657 Legal and Ethical Aspect of Information System transaction of the business today cheating and fraud in business always happened. 6. 0 Recommendations to address the challenges in encouraging ethical behaviors among information technology professional In response to the challenges that are stated above, several recommendations are proposed as follow: 6. 1 Government should have a strict action with the computer crime. To address the challenges, I recommended that govern ment of each country in the world should be strict to the computer crime based on the computer crime act.There, people who involved in the investigation of the computer crime should find the people who do the wrong things in using computer until the people who make computer crime can be punished so that we can reduced the number of computer crime directly make it very clear. There, no give up action should behave but always find the ways on how to catch them. 6. 2 Discuss with the team member In this point, that I recommend, means that all the information technology professional that are deal with the information technology, should discuss everything about the problem or the challenges that they faced in manage the technology and the system. For example, when people used t software and sale that software without any permission of the software ownership, they could discuss about it on their intellectual property on how to take the action to the people who wrong in that situation.From the discussion with the team member, it will provide more decision and the best decision will be used to settle that problem. That is the good ethics when working in the group as the information technology professional. 6. 3 Told the society about the act of privacy We know that, government today implement the act of privacy but the society does not know about the act anymore. It is because the society today lack of information that they should know. When we told them about the act of 10 IMS657 Legal and Ethical Aspect of Information System privacy, they will know what might be right and what might be wrong. From there, the act of privacy will be clear to the society. 6. 4Motivate the information technology professional In order to motivate the information technology professional, the top management in an organization should lead them in order to motivate them. Top management in an organization should remind the information technology professional when they do their job or work. It s very importance thing to do where the top manager alert with the leadership style or skill in each of the organization. Top manager should support their staff so that they will motivate to accomplish the task that is given. 6. 5 Organized seminar Some of the organization should organize the seminar o that all people involved in the seminar programmed.Especially, seminar about the information technology professional where the audience of the seminar will focus on the information technology department in term of tell about the ethics of information technology professional includes their roles and responsible. Told them on how to faced the problem or any challenges and on how to overcome it immediately. 11 IMS657 Legal and Ethical Aspect of Information System 7. 0 Conclusion As the conclusion, by applying the ethics among the information technology, it will make the organization become more success and will make the individual become more talent when deal with something issues and a ny challenges that they need to face. By the ethics in themselves, will make them more professional in handling the information technology directly deals with the user or customer of the system.So, ethics is a set of principle that should have in all the people itself but not just only in information technology professional only. The importance of ethics among information technology professional should be concern by the people so that the environment of information technology become more special to the user and people who in charge on it. By applying the ethics also, we could determine that the right and wrong of an individual action. But, it is depending to the situation that is faced by the people. Therefore, with the ethics, information technology can avoid from the unethical action like unauthorized access, plagiarism, disturbing people privacy hacking the information and etc. ecause of that, information technology profession, need to concern the code of ethics so that the indiv idually performance could be improve and directly improve the company or organization itself in order to achieve the organization goals, vision, mission and objectives. 12 IMS657 Legal and Ethical Aspect of Information System 8. 0 References Bynum. (2001). Computer and information ethics. Retrieved April 10, 2013 from http://plato. stanford. edu/entries/ethics-computer/#ComCri Lacovino. (2002). Ethical principles and information professionals: Theory, practice and education. Retrieved April 10, 2013 from http://www. alia. org. au/publishing/aarl/33. 2/full. text/iacovino. html Worthington. (2008). Ethics for ICT professionals. Retrieved April 11, 2013 from http://www. tomw. net. au/technology/it/ictethics. shtml 13

“Helen” by Hilda Doolittle Essay

The first thought I come up with when reading Doolittle’s Helen is the extreme difference between her poem, and Poe’s poem, Helen. Doolittle and Poe both describe Helen using her face, eyes, legs, hands, and knees; however, Doolittle expresses the speaker’s growing hatred of Helen while Poe adores her deeply. Doolittle makes an interesting choice when she says â€Å"all Greece† instead of â€Å"all Greeks.† She appears to be referring to more than just the people of Greece, but instead the entire culture that lies within Greece. Doolittle expands upon the speaker’s hatred of Helen by including â€Å"all Greece,† especially with her continual use of such dark and descriptive words as â€Å"hate† and â€Å"revile.† I find it interesting that Doolittle starts the first two stanzas with â€Å"all Greece† and the third words describing an extreme dislike, and still begins the final (third) stanza with â€Å"Greece sees unmoved†¦Ã¢â‚¬  still being insulting towards Helen. The entire poem remains with the same theme, and continues being both vivid and descriptive. In the first stanza Helen is described with words like olive and white which are both associated with beauty, but she is also described as having â€Å"still eyes† which creates the idea of a statue like person. The second stanza becomes more involved with Helen being detested by Greece. She is described as wan and growing paler (white). She is remembering what she did wrong in her past, and this begins to change her beautiful appearance. In the end, Helen progresses to either a completely statue-like stage, or perhaps even death. She is unmoved with â€Å"cool feet,† white, and â€Å"amid funereal cypresses.† These words are most associated with death, the skin is a pale color – almost white, and they are cold to the touch, just as Helen is described. She goes into this statue/death stage being hated by Greece for causing the Trojan War. The poem encompasses the fact that Greece has no mercy for Helen, even when she smiles. The only way for her to attain compassion, love, and mercy is through her death.

Filter, Power Divider

Outline 1.? Introduction 2.? Literature Review – Transmission Lines (Microstrip Line/ CPW/ SIW) – Resonator, Filter, Power Divider 3. SIW Resonator Designs – Comparison of Transmission Line Performance – Design, Result and Discussion of SIW Resonators 4.? SIW Filter and Power Divider Designs – Design, Result and Discussion of SIW Filter and Power Divider 5. Conclusion and Recommendations 1 Outline 1.? Introduction 2.? Literature Review – Transmission Lines (Microstrip Line/ CPW/ SIW) – Resonator, Filter, Power Divider 3. SIW Resonator Designs Comparison of Transmission Line Performance – Design, Result and Discussion of SIW Resonators 4.? SIW Filter and Power Divider Designs – Design, Result and Discussion of SIW Filter and Power Divider 5. Conclusion and Recommendations 2 1. Introduction †¢? Background O As consequence of the rapid development in wireless communication market, various devices need to integrate wirel ess standards.Demand on wireless devices to support these multi-standard operations with [2]  § Low insertion loss  § sharp selectivity  § Proper compact size  § Low cost O Band-pass filters  § primarily used in wireless transmitters and receivers  § imit the bandwidth of the output signal to the minimum necessary to convey data at the desired speed and in the desired form  § also used in bio-photonic, medical analytical, chemical, pharmaceutical area etc O Power dividers  § passive microwave components used for power division  § Divide input signal into two signals of lesser power. The coupler may be a three port component with or without loss  § usually of the equal-division type, which is 3dB, but unequal power division ratio is also possible [4] 3 1. Introduction †¢? Motivation O Why 60GHz  § First published by Indian physicist J. C. Bose 1895  § In 1947, US physicist J.H. Van Vleck observed that the oxygen molecule absorbs electromagnetic more energ y at 60-GHz than at other frequencies [6]  § Mainly driven by military and space applications 1960s to 1980s [7]  § From mid-1990s, interest in fixed broadband wireless access for last mile connectivity advanced 60-GHz radio technology [8] O Why SIW filter and power divider  § Conventional technologies: either not able to present required performance or too expensive  § SIW: as an attractive technology for low cost, high Q-factor, relatively high power, and high density integration of microwave and millimeter-wave components and sub-systems [10]-[12]. SIW filters have a low in-band insertion loss and a wide stopband performance.  § SIW power dividers not only achieve the small size but also realize transmitting a defined amount of the electromagnetic to another two ports.4 1. Introduction †¢? Objective O Study literature review of structures, applications and analyzing methods of SIW O Investigate the basic structure of different transmission lines by designing reson ators O Extend the synthesis method to design of SIW filter and power divider †¢? †¢? Design and discuss SIW Filter at 60GHz with bandwidth 3 GHz Design and discuss SIW Power divider at 60GHz with 3 GHz Outline 1.? Introduction 2.? Literature Review – Transmission Lines (Microstrip Line/ CPW/ SIW) – Resonator, Filter, Power Divider 3. SIW Resonator Designs – Comparison of Transmission Line Performance – Design, Result and Discussion of SIW Resonators 4.? SIW Filter and Power Divider Designs – Design, Result and Discussion of SIW Filter and Power Divider 5. Conclusion and Recommendations 6 2. Literature Review †¢? Transmission Line O A device designed to carry electric energy from one to another, is used to transfer the output radio frequency energy of a transmitter to a receiver [15]. ? Microstrip Line OOne of the most popular types of the electrical TLs O convey microwave-frequency signals O support a good quasi-TEM wave O In practi cal applications, the dielectric substrate is electrically very thin, which is much smaller than the wavelength 7 2. Literature Review †¢? Coplanar Waveguide (CPW) O Characteristic dimensions of a CPW are the central strip width W and the width of the slots s. GCPW is formed when a ground plane is provided on the opposite side of the dielectric. O CPW is easy to be integrated in the IC design. O Conventional Technologies: †¢? ? CPW GCPW †¢? Substrate Integrated Waveguide (SIW) Mircostrip/CPW/GCPW: small size but not efficient enough in high frequency applications, wavelength at high frequencies are small Retangular waveguide: high Q-factors and power capability but voluminous and difficult for highdensity integration and difficult manufacturing process O SIW is a transition between microstrip and dielectric-filled waveguide.Dielectric filled waveguide is converted to SIW by the help of vias for the side walls of the waveguide [2] †¢? high Q-factor, low insertion loss, and high power capability 8 . Literature Review †¢? Resonator O A device exhibits behavior of oscillating at some frequencies, called its resonant frequencies, with greater amplitude than at others. †¢? †¢? It is used to either generate waves of specific frequencies or select specific frequencies from a signal [4].Resonant frequencies O Quality- or Q-factor is defined as a dimensionless parameter, in terms of the ratio of the energy stored in the resonator to the energy supplied by a generator per cycle, describing how under-damped a resonator is [4]. †¢? The unloaded Q-factor (Qu) [21] 2. Literature Review †¢? Filter O Band-pass filter is a device that passes frequencies within a certain range and attenuates frequencies outside that range [4]. O SIW is constructed with linear arrays of metalized via-holes rooted in the same substrate used for the planar circuit [13]. SIWs, combines the merits of all these structures, microstrip line or coplanar wavegu ide, and rectangular waveguide, are built onto the same substrate. The transition is formed with a comparable straightforward matching geometry between both structures. †¢? Power Divider OPower divider, a passive device used in the field of radio technology, couples a defined amount of the electromagnetic power in a transmission line to another port [27]. O SIW power divider, with optimum frequency selectivity, small size, low cost and high stopband attenuation, have been used for mobile and satellite communications systems. T-junction Y-junction 10 Outline 1.? Introduction 2.? Literature Review – Transmission Lines (Microstrip Line/ CPW/ SIW) – Resonator, Filter, Power Divider 3. SIW Resonator Designs – Comparison of Transmission Line Performance – Design, Result and Discussion of SIW Resonators 4.?SIW Filter and Power Divider Designs – Design, Result and Discussion of SIW Filter and Power Divider 5. Conclusion and Recommendations 11 3. SIW R esonator Designs †¢? Comparison of Transmission Line Performance Microstrip Line CPW SIW 12 3. SIW Resonator Designs †¢? Comparison of Transmission Line Performance Characteristic Bandwidth Q factor Loss Power capacity Physical size Ease of fabrication Integration with other component Cost Waveguide Narrow High Low1 High Large, heavy Hard Hard4 High Microstrip Wide Low High Low Small Easy2 Easy5 Low CPW Wide Low High Low Small Fair3 Easy6 Low SIW Narrow High Low High Small Fair Easy LowAnnotation [4]: †¢? Dielectric of waveguide is air; Skin effect of waveguide is small †¢? Microstrip can use printed circuit board technology †¢? Ground of CPW locates at the top, the discontinuity will affect the result. However, compared to SIW, wire holes are not needed. †¢? Special couplings at the joints are required for waveguide to assure proper operation †¢? Microstrip is susceptible to cross-talk and unintentional radiation †¢? CPW presents greater isol ation than microstrip 13 3. SIW Resonator Designs †¢? Design of SIW Resonators – Substrate dielectric constant (? r) is fixed at 11. Silicon – Copper conductivity of 5. 800Ãâ€"107 siemens/m O Design Strategy of Single-row Via SIW Resonator For a resonant frequency of 60 GHz for the TE101 dominant mode by simply indexing m =1, n = 0, l = 1 [18] The calculation result is L = W = 1. 025mm. 14 3. SIW Resonator Designs †¢? Design of SIW Resonators O Result and Discussion of Single-row Via SIW Resonator Ideal material: Lossless substrate and perfect conductor The loss tangent of AGC and the bulk conductivity of Silicon are both set to be zero. Moreover, perfect conductor layers are placed at most top and bottom of the structure.Similarly, the material of metallic vias is defined as perfect conductor as well. By using as as illustrated earlier, the result is calculated In this ideal case, and involved. Based on the formula, are not radiation Q-factor is 492. 23 15 3. SIW Resonator Designs †¢? Design of SIW Resonators O Result and Discussion of Single-row Via SIW Resonator Non-ideal material: Only with conductor loss For substrate, dielectric loss tangent of AGC and bulk conductivity of Silicon are set to be zero. The copper layers with bulk conductivity of 5. *107 siemens/m are placed at most top and bottom of the structure. Moreover, the material of via is changed to copper as well. By using calculated as as illustrated earlier, the result is In this case, is not involved. Based on the formulas, we can get 16 3. SIW Resonator Designs †¢? Design of SIW Resonators O Result and Discussion of Single-row Via SIW Resonator Non-ideal material: Lossy substrate and non-perfect conductor set the loss tangent of AGC is fixed at 0. 003 and bulk conductivity of Silicon is 0. 02, which means all the loss of substrate is considered in this experiment.Meanwhile, the copper is defined as the material of layers, which are placed at most top and bott om of the structure and via defenses through the substrate. In this experiment, all losses, including radiation loss, non-ideal metal loss and substrate loss are considered here. By using , we have 17 3. SIW Resonator Designs †¢? Design of SIW Resonators – Substrate dielectric constant (? r) is fixed at 11. 9 Silicon – Copper conductivity of 5. 800Ãâ€"107 siemens/m O Design Strategy of Double-row Via SIW Resonator For a resonant frequency of 60 GHz for the TE101 dominant mode by simply indexing m =1, n = 0, l = 1 [18]The calculation result is L = W = 1. 025mm. 18 3. SIW Resonator Designs †¢? Design of SIW Resonators O Result and Discussion of Double-row Via SIW Resonator Ideal material: Lossless substrate and perfect conductor The loss tangent of AGC and the bulk conductivity of Silicon are both set to be zero. Moreover, perfect conductor layers are placed at most top and bottom of the structure. Similarly, the material of metallic vias is defined as perfect conductor as well. By using calculated as as illustrated earlier, the result is In this ideal case, and involved. Based on the formula, are not radiation Q-factor equals to 641. 6 19 3. SIW Resonator Designs †¢? Design of SIW Resonators O Result and Discussion of Double-row Via SIW Resonator Non-ideal material: Only with conductor loss For substrate, dielectric loss tangent of AGC and bulk conductivity of Silicon are set to be zero. The copper layers with bulk conductivity of 5. 8*107 siemens/m are placed at most top and bottom of the structure. Moreover, the material of via is changed to copper as well. By using calculated as as illustrated earlier, the result is In this case, is not involved. Based on the formulas, we can get 20 3. SIW Resonator Designs †¢? Design of SIW Resonators OResult and Discussion of Double-row Via SIW Resonator Non-ideal material: Lossy substrate and non-perfect conductor set the loss tangent of AGC is fixed at 0. 003 and bulk conductivity of Si licon is 0. 02, which means all the loss of substrate is considered in this experiment. Meanwhile, the copper is defined as the material of layers, which are placed at most top and bottom of the structure and via defenses through the substrate. In this experiment, all losses, including radiation loss, non-ideal metal loss and substrate loss are considered here. By using , we have 21 3. SIW Resonator Designs †¢? Design of SIW ResonatorsO Comparison of Single-/Double-row Via Resonator Double-row via structure obviously decreases the loss compared to single-row via. The main difference of Q-factors is the radiation Q-factor, which means the radiation loss is the most affection of the SIW. Conductor and dielectric Q-factor are only slightly changed with the error around 3. 5% from the single- to double-row SIW. Hence, the conductor loss and dielectric loss basically are not significant issue for the losses of the SIW comparing with the radiation loss because of the leakage through the gaps since the presence of gaps in the side walls.These results also match that higher Q-factor indicates a lower rate of energy loss relative to the stored energy, which demonstrates the validity of the experiments and the results. 22 Outline 1.? Introduction 2.? Literature Review – Transmission Lines (Microstrip Line/ CPW/ SIW) – Resonator, Filter, Power Divider 3. SIW Resonator Designs – Comparison of Transmission Line Performance – Design, Result and Discussion of SIW Resonators 4.? SIW Filter and Power Divider Designs – Design, Result and Discussion of SIW Filter and Power Divider 5. Conclusion and Recommendations 23 4. SIW Filter and Power Divider Designs †¢?Design of SIW Filters O Design strategy of SIW filter The proposed filter is constructed based on the SIW resonator at 60 GHz. The filter is designed and simulated using HFSS software. †¢? †¢? †¢? To achieve a -3 dB bandwidth of 3 GHz. To achieve a good passband wi th small insertion loss 15 dB Here in filter structure, length doubles the size which is 2. 250mm and width w remains the same 1. 025mm. 24 4. SIW Filter and Power Divider Designs †¢? Design of SIW Filters O Result and Discussion of SIW filter When increasing the distance between the middle of the vias, the two resonant poles are separated to each other more. 25 4.SIW Filter and Power Divider Designs †¢? Design of SIW Filters O Result and Discussion of SIW filter †¢? †¢? †¢? †¢? Center frequency = 62. 9 GHz. Bandwidth = 3. 4 GHz (60. 8 ~ 64. 2 GHz). Insertion loss = 0. 89 dB within the passband. Return loss = 17. 8 dB within the passband. †¢? Achieve a wide and deep upper-stopband with an insertion loss >15. 0dB. 26 4. SIW Filter and Power Divider Designs †¢? Design of SIW Power Dividers O Design strategy of SIW power dividers The proposed filter is constructed based on the SIW resonator at 60 GHz. The filter is designed and simulated using HFSS software. †¢? †¢? †¢? To achieve a -3 dB bandwidth of 3 GHz.To achieve a good passband with small insertion loss around 3 dB To achieve a wide and deep upper-stopband with an insertion loss >15 dB The proposed Y-junction power divider is a SIW equivalent of a bifurcated waveguide junction fed by a symmetrical step junction. The distance between two discontinues can be optimized to achieve low insertion loss [28]. 27 4. SIW Filter and Power Divider Designs †¢? Design of SIW Power Dividers O Result and Discussion of SIW power dividers †¢? †¢? †¢? †¢? Center frequency = 62. 5 GHz. Bandwidth = 3. 7 GHz (60. 5 ~ 64. 2 GHz). Insertion loss = 3. 87 dB within the passband. Return loss = 10. 5 dB within the passband. †¢? Achieve a wide and deep upper-stopband with an insertion loss >15. 0dB. 28 Outline 1.? Introduction 2.? Literature Review – Transmission Lines (Microstrip Line/ CPW/ SIW) – Resonator, Filter, Power Divide r 3. SIW Resonator Designs – Comparison of Transmission Line Performance – Design, Result and Discussion of SIW Resonators 4.? SIW Filter and Power Divider Designs – Design, Result and Discussion of SIW Filter and Power Divider 5. Conclusion and Recommendations 29 4. Conclusion and Future Works †¢? Conclusion O SIW single- and double-row resonators have been designed and compared.The results matched that higher Q-factor indicates a lower rate of energy loss relative to the stored energy, which demonstrates the validity of the experiments and the results. O W band SIW filter has been designed, evaluated and optimized by HFSS software. The centre frequency of the proposed filter is designed at 62. 9 GHz with a 3 dB bandwidth of 3. 4 GHz (60. 8~64. 2 GHz). O W band SIW power divider has been realized based on the structure of the filter. The power divider is at centre frequency 62. 5 GHz with a 3 dB bandwidth of 3. 7 GHz from 60. 5 to 64. 2 GHz. 30 4. Conclusi on and Future Works †¢?Recommendation for Future Works O The numerical analysis may be done for the proposed structures. O The structures can be fabricated and measured to demonstrate the practical realization of the structures. O The insertion loss the filter may be improved based on further modification. O It is possible to widen the bandwidth of the filter. O Other matching networks may be considered to realize better performance of the filter. O Small and efficient filters may be designed based on the modification of the proposed structure. O Balun may be designed based on the proposed SIW power divider. 31 Thank You! 32