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Monday, September 30, 2019

Assignment 005

Assignment 005 Task D i) Safe Working Practice We seek to provide a safe and supportive environment, which secures the well-being and the very best outcomes for the children in our care. It is our duty to ensure that children are safe and protected from harm whilst within our care and we have policies and procedures in place to promote safe working practices and a clear understanding of what to do if abuse is suspected or disclosed. Our underpinning principles are that the welfare of the child is paramount.All children without exception have the right to protection from abuse regardless of gender, ethnicity, disability, sexuality or beliefs. We are responsible for our own actions and behaviour and should avoid any conduct, which would lead any reasonable person to question their motivation and intentions. We have received current child protection training and we have been made aware of possible symptoms of children at risk and are aware of their responsibility to report concerns acco rding to the Child Protection Procedures, a copy of which is kept on the premises.Concerns must be kept confidential to as few people who need to know. We must work, and be seen to work in an open and transparent way and records are always to be made of any incident, and of decisions made and further actions agreed. The minded children and parents are informed of the policy and procedures as appropriate and all concerns, and allegations of abuse will be taken seriously by us and responded to appropriately – this may require a referral to children’s services and in emergencies, the Police.We also have a commitment to safe recruitment, selection and vetting to ensure the safety of all children within our care and there is a legal entitlement to obtain a CRB check. iii) Child Protection Procedure If we have a concern that abuse has occurred or is likely to have occurred we are required to contact as soon as possible one of the following agencies, but the first point of co ntact should always be a local social services child protection team duty social worker using the telephone numbers below:Child protection team duty social worker Local Police Station An officer of the National Society for the prevention of Cruelty to Children We agree to liase with and co-operate with social services following an allegation of abuse or neglect. We will request guidance form the duty social worker as to whether we are able to contact the parents of the children in question following a referral or allegation of abuse. We are aware that social services may not wish a child’s parents to be contacted in certain circumstances.If we are informed by a child that they or another child is being abused we will: Show that we have heard what they are saying, and all allegations will be taken seriously. We will encourage the child to talk, but will not prompt or ask leading questions. When the child is talking we will not interrupt whilst they are recalling significant ev ents, and we will not make a child repeat their account.We will always explain carefully, in a way that the child will fully understand according to their age and stage of development, to inform them of the actions that we must take. We will record exactly what we have been told, using exactly the same words where possible. We will record the time, date, place and people who were present at the discussion. We will then report our concerns immediately to the duty social worker. This will enable somebody with the experience and responsibility to make a proper assessment of the situation.Following our referral to Social Services we will only inform the registered body in accordance with the National Minimum Standards. iv) Benefits of a Multi-Agency Approach From birth, there will be a variety of different agencies and programmes in the community involved with children and their development, particularly in relation to their health and education. Multi and inter-agency work is to safegu ard and promote children’s welfare as soon as there are concerns about a child’s welfare, not just when there are questions about possible harm.Having a multi-agency approach to safeguarding children means we have an understanding of a child within the context of the child’s family (parents or caregivers and the wider family) and of the educational setting, community and culture in which he or she is growing up. The ultimate aim is to understand the child’s developmental needs within the context of the family and to provide appropriate services, which respond to those needs.

Sunday, September 29, 2019

A Creative Response to Belonging

Ryan’s Story – Untitled so far You stay in your room like a locked away Rapunzel. Well not locked in fact – matter of the choice rather. It’s like fiery dragons attack you every time you attempt to escape your temple. You study, you work, study again, read some, then you study some more. It’s the same repetitive routine throughout your days between the same four egg-white walls. ‘No common sense! ’ you are told. ‘None what-so-ever’, burns your delicate skin. What are you supposed to do? Visit the Wizard of Oz and ask for a glass brain? Or maybe obsess with Thomas Paine for a week or two? No, only the flame throwers presented at the exit is awaiting your so called ‘enlightenment’ – and even the pain isn’t crossed knuckles with humiliation. You feel trapped but simultaneously free – free from any such connection with the fire you have been accustomed to or rather such societal dictatorship controlling your every thought, presenting a more confused, liberated Rapunzel. You are somewhat connected with surrounding people despite the closed door. An interconnected spider’s web comes to mind, perhaps behind a series of branches and scuffled leaves. Even though you are somewhat acquainted with these people, you can never seem physically ‘connected’ with them. Maybe it’s the closed door? Or maybe it’s the fact that you over-analyse everything until the point where self-disappointment slaps your red hard across the face. All you want is to be alone, far from what these people think, but yet want to be a part of the envious spider’s web large enough for your contribution but possibly not strong enough. You think of a similar case of Emily Dickinson. She wants to post her letter, she wants to publish her poetry but in the end she doesn’t because of fear. Fear of what other people may think if it, ever so lonely in her secluding room. That similar closed door painful to think about, but comforting to realise collectively. What people think of you, it’s a scary thought really. What thoughts scatter around in other’s brains, without your control or prejudice. You look outside your window, rather similar to the day before. A sky filled with cloud secluding the sun’s precious touch. The lime tree half dying, half growing in the midst of an insect infested environment. The green grass connected to the thin line of stalk, reaches higher to the sky then your window does, awkwardly enough. You refrain from such a scene and reach back into one of your books awaiting another life far from here – rather to the City of Invention you are peculiar about. If ever you yourself were to write a novel, short story, poem, script or anything of the sort – it would be one of such power and profit. The antagonist would be a devilish character, somewhat misunderstood in more ways than one Then maybe your dragons could have spot for fame – a Rocky Horror show without the horror†¦Ã¢â‚¬ ¦. wait, maybe with the horror as well. The devilish character’s name would be Thomothius, Thom for short. He would attempt to escape the cannibalistic village he was forced to inhabit. A woman, always admired by Thom would stop him in his tracks and lure him underground. There she would drill question upon answer into Thom’s poor glass brain until Thom were to surface again as a farfetched Steven King character. From this point in time, villagers notice this strange happening and fear for their lives. (Cannibals fearing their lives, who could imagine? ) The King and Queen Dragonheart would encompass their power upon the false notions of their people and hang poor Thom for the villagers to see like the mouldy and grass infested socks pegged to the clothes line in the corner of your window. This of course will create peace and prosperous tranquillity to roam around the various blood-stained streets, never really understanding what evil was present. Not really profitable when rethought about. Here you fall out of this novel and back into the silent pages you hold. Your silent tear will continue to rise like condensation, above all morals and belief that confide in your pride. From this, what is needed to be understood? It is that you will not find your Mr Darcy stuck between the space between your window and your room. It is that you will not have a happy ending unless you face your demons, or in this case dragons. Yet you remain silent in your room, thinking of how this Thom could be the only person you can really connect with.

Saturday, September 28, 2019

Cartoon Channels Essay Example for Free

Cartoon Channels Essay With the advent of satellite broadcasting technology during the mid 1970’s it became possible for Television networks to air their programs all over the world. By the 1980’s, Television established itself as a powerful medium of communication and new strategies were devised by television companies to stay ahead in the game. One such strategy was the development of programmes that targeted specific sections of the community. A few of the television channels decided to focus on children and began developing programmes that would appeal to them. It was to leverage this niche market that channels like Cartoon Network came into existence. It was launched in October 1992 in the US by one of the world’s leading media companies, Turner Broadcasting System. It offered animation programmes from TBS’s extensive library of more than 10,000 Warner Bros, Hanna-Barbera and MGM cartoons. Over the next few years the channel launched in different parts of the globe showing not only their famous cartoons, but also developing original shows. Cartoon Network entered India in October 1995, sharing airtime with Turner Network Television (TNT). As the pioneer in the Indian cartoon and animation market, Cartoon Network quickly gained popularity and had a huge fan base in the metropolitan cities. When Cartoon Network entered India, there were no established players and it was not very difficult for the Network to entrench itself in the minds of the children and register itself as a channel synonymous with cartoons. It established itself very quickly as a major player in the Indian satellite Television market and became a household name. In the 1990’s the entry of other leading children’s channels like Kermit and Nickelodeon created intense competition and Cartoon Network had to rethink their strategy to stay ahead in the game in the Indian cartoon market. The strategy that it worked out was the emphasis on ‘localization’. It localized the content by dubbing its cartoons first in Hindi to appeal to the Hindi-speaking audiences and then taking its localization efforts further it introduced Tamil-dubbed shows in 2000. The first dubbed programme was ‘Toon Tamasha’ and very soon it started offering localized versions of its popular cartoons. Localization is the key to success in television programming. Localizing the content to suit the needs and tastes of the audiences is the key to garner more viewership and television rating points. When Cartoon Network introduced Tamil-dubbed shows, Kathy McClaure, Vice President Programming, Turner Network, Asia, said, â€Å"The bringing in of Tamil-dubbed cartoons is to further reinforce Cartoon Network’s commitment to bring localized programming. † Some of cartoon shows that were dubbed in Hindi and Tamil were Scooby Doo, Flintstones, Swat Kats, The Mask, The Addam’s Family, Johnny Quest and Captain Planet. On account of its growing popularity it started its 24-hour non-stop service in July 2001. The 24-hour service was part of the channels global strategic mission to place cartoons and animation in level with general entertainment that appealed not just to the children but to the adults also. Today the appeal of cartoon network is not just to children between 4 and 14 years, but also to the teenagers and adults who constitute 30 to 40% of the channel’s viewership. Cartoon Network in India is the most popular cartoon dedicated television channel in India. Chutti TV was launched on April 19, 2007 and is a 24-hour Tamil language television channel owned by the Sun Network. It is Sun TV Network’s first ever television channel for kids. The target audiences are children aged between 3 and 14. It is a free-to-air channel available on most local cable television networks. It broadcasts cartoon shows of foreign countries and networks translated into Tamil. Some of the famous and most popular shows are Jackie Chan, He-Man, Astro Boy, Avatar, Dora the Explorer, Bob Morane, Lucky Luke, Spider Man, Bumba and Danny & Daddy. Disney XD or Disney Channel is another famous cartoon channel and it telecasts cartoons like The Donald Duck Show, Dennis and Gnasher and television shows like Shararat Karishma Ka Karishma, Shaka Laka Boom Boom and many more. The Donald Duck Show is based on the typical Mickey Mouse Series and there are other shows like Chip and Dale, The Rescue Rangers and Dennis the Menance. POGO is a cable and satellite television channel created by Turner Broadcsting, a unit of Time Warner for India, which primarily shows animated programming. It was launched in January 2004 as a children’s entertainment hannel like its sister channel Cartoon Network and its primary target audience is children aged 3+ to young adults aged up to 40. Pogo airs in multiple languages in India. The channel carries a number of popular animated shows as well as live action shows. Turner produces exclusive shows for Pogo under the brand name Pogo Originals. The Music Art and Dance show M. A. D. is India’s No. 1 do-it-yourself show. A super-hit 2D animated series is ‘Chhota Bheem’ which won the Best Animated TV series award at the ‘Golden Cursor Awards 2009 held in Mumbai. Chhota Bheem is produced by Green Gold Animation, Hyderabad. Cartoon Channels. (2018, Oct 16).

Friday, September 27, 2019

Lesson Plan Essay Example | Topics and Well Written Essays - 500 words - 2

Lesson Plan - Essay Example The following will be the applicable common standards for the lesson plan together with their respective assessment criteria: 2. Teaching the children various vocabularies that show courtesy and regard- The children should be able to use the words during interactive class lessons that mock instances when the words should be used and how they should be used. 3. Teaching the children the importance of obedience and sincerity especially to their parents in situations that call for obedience and sincerity. Children should be able to demonstrate an understanding on the importance of staying obedient and sincere. The children should be able to show and in depth understanding and actually realize the obedience and sincerity are virtues. The primary source of motivation for the lesson plan is that the children will be active participants in the reading and learning initiatives. The children will take part in games and role plays that will allow them to enjoy role playing through plays that will pick specific scenes from the book and allow the children to act the scenes out. Before the reading of the book the children were not able to express themselves with sincerity and obedience and to understand the need for being sincere and obedient. The children should able to connect between the virtue of obedience and sincerity with the positive outcomes. The lesson plan will take an informal approach to allow the children to learn in a less strict environment. Although rules and procedures will not really be important, the children will be expected to understand the moral teachings behind the

Thursday, September 26, 2019

Buddhism Essay Example | Topics and Well Written Essays - 500 words - 1

Buddhism - Essay Example .† (The Buddhist Encyclopedia, 2008) However, the fault with this explanation is that it is undeniable that there is an entity that does understand what it went through, is going through, and will be going through. The Buddhists then further explain that, â€Å"this lack of a fixed self does not mean lack of continuity,† as stated in the Buddhist Encyclopedia online. It also says that Buddhism uses a lot of metaphors, one of which is that of fire. In the same way that the flame of one candle to another and the fire spreading from field to field is dependent on the original fire, â€Å"there is a conditioned relationship between one life and the next; they are not identical but neither are they completely distinct.† (The Buddhist Encyclopedia, 2008) But, seriously, a fire or flame is something far beyond compare to that of a being that has the capacity to store information, knowledge, and emotions from one life to the next, and retrieve and be able to tell them in such a detailed manner. In fact, in the reading, we were told that â€Å"The Enlightened One†, a real human being, was an ape in his past life, as told in the Great Ape Jataka tale. Supposedly, the real being shou ld tell stories as real as his very existence, but we read the story and we find qualities in the Great Ape that biologists and archaeologists of different generations would have turned the whole world upside down just to find the legendary beast. The ape could not only talk to humans (in what language it was not mentioned), but also foresee events. We all know that apes can’t do these, even with the smartest technology available today or in the next hundred years. So granting without accepting for a moment that reincarnation is behind it, what is it that made the ape like that if there is no entity that has the capacity to analyze the connection between the lives he has lived, the entity that tries to be something better each time for it to reach nirvana? Speaking of

Smart Goals for Internship Assignment Example | Topics and Well Written Essays - 500 words - 1

Smart Goals for Internship - Assignment Example During my time in the organization, I worked as a marketing research intern in the marketing department. The marketing department performed the task of conducting market research, advertising, website development, email marketing, blogging and public relations. As a marketing intern, my job involved a plethora of duties, such as conducting consumer, database and media research, participating in public relations, email marketing and product management. I was therefore responsible for communicating with potential clients, customer follow-up, responding to emails, studying the relevant demographic information regarding the customers amongst others. During my internship period in Aboutsla, I had three major goals. First, I purposed to understand how the organization advertises its products and services. This means that I would aid in product management and brand development. My second goal involved acquiring in-depth information based on the target market. The action taken to achieve this goal includes participating in consumer, and business to business market research in the company. My third goal involves acquiring the relevant skills for conducting both qualitative and quantitative market research. In order to achieve this goal, I would be required to actively participate in the departmental activities, for example, helping to compile and prioritize product features, conducting media research and participate in the formation of strategies geared at reaching the target consumers. â€Æ' The overall goal statement is to acquire the relevant skills and knowledge necessary to conduct market research, identify target consumers, product development and management of current consumers so as to achieve the organizations goals. As an intern, the achievement of the set goals will be determined by my proficiency in the carrying out of the responsibilities imparted on a market researcher. For example, when I am able to gather and analyse

Wednesday, September 25, 2019

Critical Evaluation of Currency Unification of GCC Countries The Essay

Critical Evaluation of Currency Unification of GCC Countries The Potential Impact On Member Countries - Essay Example The problem is that the countries in the region do not have enough convergence to make a unified currency work. The per capita incomes between the countries are wildly divergent, as are the debt levels. Plus, only two of the countries have met the threshold regarding inflation. When there are such differing economic problems with each country, there is a need for an autonomous monetary policy that will allow each country to the independence to use exchange rates to fix whatever is broken with their economies. Having a unified currency takes this autonomy away, taking a one-size-fits-all approach to every problem. While the issue of the divergence in economies has been masked by the fact that all the countries in the union have the same economic basis, ie, oil, this is not going to last forever. Therefore the countries in the GCC have to align their member countries with similar economic policies that will be designed to bring the countries more in line with one another on the key eco nomic factors that will make a unified currency work. ... y have to attempt a similar tact as this, however, since the GCC is still a long way from having enough convergence to have a unified currency, it will be a number of years before the GCC will be ready for this, even if the countries change their economic policy right now. This paper will examine the factors that are necessary to have a currency union, as well as examine if the GCC countries meet the standard. There are certain hurdles that need to be faced in order for the currency unification to become a reality, and these will also be examined in greater detail. Further, there are drawbacks and benefit to unified currency, and this will be another section of the paper. Finally, there will be a conclusion and recommendations for the GCC. What is a monetary unification? Monetary unification is a common currency in a region. There are two conditions that economists believe are essential to having a common currency. Mundell (1961) believes that the perfect factor mobility within the r egion is essential for monetary unification, while McKinnon (1962) believes that the openness of the economy is the necessary condition for the adoption of a unified currency.1 If a region can achieve one or the other, preferably both, then that region would be considered to be an optimum currency area (OCA). Monetary integration involves the â€Å"irrevocable fixing of exchange rates, full and complete convertibility of currencies, financial market integration, the complete liberalization of current transactions and a common monetary policy.†2 AlKhilifey & Alreshan (2009) state that a region with unified currency will display the following characteristics: First, the region will have a single currency. Second, the region will have a central bank that will set the monetary policy for the

Tuesday, September 24, 2019

Similarities and differences between action research and audit Essay

Similarities and differences between action research and audit - Essay Example Concerning functions and applications, they have their distinct objectives, techniques and responsibilities.An interesting fact concerning these two disciplines is that action research of audit improves auditing, and auditing of action research helps to remove the dross and improve the quality of the research. (CAFWAA).From immemorial times monarchs and other rulers have rewarded groups and individuals for research and development purposes. The wise rulers and elders possessed the gracious disposition which caused them to provide rewards and incentives to encourage discoveries, inventions, and improvements for the betterment of human life and society.Men and women convinced in the belief that there were better ways of doing things immersed themselves in understanding systems and theories, and harnessed nature and elements to refine methods and structures. They zealously pursued their goals, at times against heavy odds, bequeathing their posterity a rich legacy of healthier and happie r living conditions. (Action Research).Action Research is based on clear vision, mission and guiding principles seeking to reveal the truth about any subject, thesis or situation. It also undertakes tasks of finding ways and means on improving existing systems and methodologies. It does so by meticulously going through existing systems and technologies, scrutinizing their efficacy, relevance and alternatives, and conducting experiments with new hypotheses and integrations. (What is Action Research) Audit Audit is the statutory study, scrutiny and verification of financial statements and management systems maintained by institutions, corporations and individuals. It provides the status and track record of the entity as required by law for general information or specific purposes like diversifications and investment strategies. Audit is done internally and by external professionals. (Audit, Credit Suisse). Audit helps to shape and reshape policies and procedures and improve efficiency and output. It refurbishes the entire organization to provide better quality and services. (Acacia Research Corporation). Auditing is highly responsible and demanding task. It is also time consuming and meticulous. It is a teamwork pursuance endowed with highly skilled technical expertise and adept at critical evaluations of diverse disciplines. It follows the highest order of professional and statutory standards and ethics. (Audit). Similarities between Action Research and Audit One ostentatious similarity between action research and audit is that both rely on data and facts to serve their aims and objectives. They base their conclusions on fundamental principles and sound judgment. They source their data and methodologies from well-established, credible sources only. Their similarities also match in the highly professional and all-pervasive approach to their area of activities. Action research is based on examination and improvement wherever possible of relevant, well-documented data and facts. Audit is based on the examination of financial statements made up of facts and figures, and their certification and approval along with suggestions for improvements and rectifications. Both action research and auditing is done by experienced, well-qualified, and highly skilled professionals. (Catherine Wylie). Differences between Action Research and Audit Action research is an age old phenomena which has existed for a very long time. Audit is comparatively new and came

Sunday, September 22, 2019

Immigration personal letter Essay Example | Topics and Well Written Essays - 1000 words

Immigration personal letter - Essay Example I didn't have many savings, and I didn't even have a checking account in an American bank! I had to get an apartment for my first few months here. Every week I would buy groceries, and I had a hard time just keeping afloat. Actually, it was only a few weeks after I got to America that I found a decent job working as a System Admin with an electronics company that needed someone to oversee their software department. Basically I was making sure that everything operated smoothly. If there was a problem on my job, people would usually come see me about it because I was the computer expert. "Saurabh, what's the matter with this program Saurabh, why won't this window close Saurabh, how do I do this How do I do that" As you can see, this was a very demanding job. But I had to work hard in order so that I could send some money back to India until I could afford to bring the rest of my family over here while I was on my work visa. Finally, when I had saved up about ten-thousand dollars, I brought my wife Padma to the United States with our baby girl Dharti. Airfare from India costs quite a bit, so I had to save up for that, as well as the expenses we would have here in the U.S. after Padma and Dharti came over. In order to earn that ten-thousand dollars I had to work overtime at my job for weeks on end. But I did it because I loved my family and I really wanted them to be with me here in the United States. James Madison, one of the founding fathers of the United States, once was quoted. He said that "America was indebted to immigration for her settlement and prosperity."1 This is partially the truth, because, America is not only responsible for my success. I am also partially responsible for the success of America. Now... For awhile I thought I wasn't going to be able to make it in the United States. When I first came to the U.S., I had little money, was without my nuclear family, and didn't really speak English as well as I would have liked. Actually, it was only a few weeks after I got to America that I found a decent job working as a System Admin with an electronics company that needed someone to oversee their software department. Basically I was making sure that everything operated smoothly. If there was a problem on my job, people would usually come see me about it because I was the computer expert. "Saurabh, what's the matter with this program Saurabh, why won't this window close Saurabh, how do I do this How do I do that" As you can see, this was a very demanding job. But I had to work hard in order so that I could send some money back to India until I could afford to bring the rest of my family over here while I was on my work visa. Finally, when I had saved up about ten-thousand dollars, I brought my wife Padma to the United States with our baby girl Dharti. Airfare from India costs quite a bit, so I had to save up for that, as well as the expenses we would have here in the U.S. after Padma and Dharti came over. Now I have an even better job since I got my Master's degree, and work as a consultant with an

Saturday, September 21, 2019

Martin Luther and the Protestant Reformation Essay Example for Free

Martin Luther and the Protestant Reformation Essay Martin Luther is credited for starting the Protestant Reformation by declaring the corruption he saw in the Roman Catholic Church. By standing firm in his faith and openly going against the church, hes able to get the people thinking for themselves and discovering the truth of their leaders and religion. Martin Luther was born November 10, 1483 in Eislenben, Germany, to copper miner Hans and peasant Margaretha Luder. Living in poverty, his father is set on Luther becoming a lawyer for higher income and family honor. In 1501, he enrolled at Master of Arts in Erford, and received his Bachelors degree in 1502 and Masters in 1505. He then enrolled to the law school. In 1505, hes caught in a thunderstorm and asks God for deliverance. Since he lived through the fright, he then devotes himself to God, dropping out of law school and joining the monastery, although against his fathers orders. While searching for personal salvation, Luther took his spiritual growth very seriously and often times punished himself. He spent most hours praying and confessing. Through this, he began to notice his frequent and awful sins. He was told to follow after academics which he then taught theology at the University of Wittenberg. On October 18, 1512, he is given a Doctorate in Theology. In 1513, he studied Psalm 22 and gained enlightenment. He realized, as Paul said, The just will live by faith, and that salvation comes with solely faith and not religious works or practices. Luthers knowledge of the Scriptures and his analytical mind caused him to see the power-hungry church leaders corruption. A major issue Luther saw was the selling of indulgences which were ways to get people of the church to pay for prayers and salvation. The Roman Catholic Church used these indulgences to put fear into their followers and money into their own pockets. Along with that complaint and others, Martin Luther nailed the 95 Theses to the church door on October 31, 1517. Within two weeks, the news of his rebellion spread through Germany and throughout Europe in two months. The Johannes Gutenberg Printing Press played a vital role in this expansion. Within days, many copies of the news was made and sent out. This gave the people of the church and of the nations concrete evidence of their leaders  corruption. Soon, the fear of the people faded and so did the churchs power. In 1520, Luther is threatened with excommunication from the church. In January of 1520 he is excommunicated and named as a heretic. In April of 1521, the Diet of Worms met and Luther is questioned about his act. He is told to recant but he refuses to do so unless the Scriptures would have him do otherwise. In 1522, Luther translates the New Testament to German where again, the printing press made it available to society. He also formed his own church, Lutheranism, and teaches his practices and gains followers. On June 13, 1525, he married former nun Katharina von Bora and went on to have six children together. As time goes on, he gains many health problems and dies at the age of 62 on February 18, 1546. Through personal enlightenment and rebellion, Martin Luther started the transformation of the Christian church and many of its practices today. By refusing the deception of the church, he leads a revolt against the church and sets the example of strong, unshakable faith. Luthers impact on religion didnt stop in the 1500s, and is still standing firm and modeling the religion of society now.

Friday, September 20, 2019

Interaction of Electromagnetic Radiation: Quantum Structures

Interaction of Electromagnetic Radiation: Quantum Structures Preparation and Characterisation of Quantum Dot Infrared Photo Detector and Its Application in Night Vision Devices Submitted by Mangala Gowri M Focus of the study during this period was to understand interaction of electromagnetic radiation with quantum structures. Interband transition and intraband transition are two types of transition possible in semiconductors. Intraband transitions are unique for the quantum semiconductor structures. Intraband transitions between the quantized energy levels are possible depending on several parameters. The resonance wavelength depends on effective masses of the carriers, parameters like size, shape and composition of the quantum structures. Practical observations made on quantum structures like quantum wells and quantum dots were very interesting. â€Å"The first direct observation of infrared absorption between conduction subbands of n-doped GaAs/AlGaAs quantum wells was reported in 1985. It was confirmed that intersubband transitions between electronic states of quantum wells are strongly polarized along the confinement potential direction.† [1] Therefore light whose polarization has component along the confinement potential direction gets absorbed. Therefore â€Å"light must have a polarization component perpendicular to the quantum well layers.† [1] This is the strong limitation for the quantum well infrared photo detectors. On the other hand, quantum wires and quantum dots theoretically do not have this limitation on the polarization direction of incident radiation. For quantum well polarization, direction radiation should not be normal (perpendicular) to the confinement potential direction, whereas t his type of normal incidence is allowed for quantum dots. Oscillator Strength: â€Å"Oscillator strength is a dimensionless quantity that expresses the probability of absorption or emission of radiation in transitions between energy levels of an atom or molecule.† [2] When an electronic transition occurs an oscillating dipole moment will be induced by interaction of electric field of the system with electromagnetic radiation. The following illustration explains the mechanism of transition in a system in general. Suppose an electron changes its energy from En to Em by changing its state from ψn to ψm. During the transition it will be in a state which is superposition of the two states. ÃŽ ¨ = aψn + bψm Probability that the electron in the state ψn is |a|2 and probability that it is in state ψm is |b|2 so that at any time |a|2 + |b|2 =1. We can see that expectation value mn oscillates at frequency ÃŽ ³nm = , ÃŽ ³nm is the transition frequency. mn is the oscillator strength as the strength of the oscillation is proportional to the expectation value of intermediate state. It is also called the transition matrix element. For allowed transitions mn is a nonzero value and for forbidden transitions it is zero. Transition Dipole Moment: Transition dipole moment is the dipole moment associated with the transition between two states. It is a complex vector quantity. It encodes phase factors associated with the two states. The direction of this dipole moment is the polarization of the transition. The polarization of the transition determines the interaction of the system with electromagnetic radiation with a given polarization. Square of the dipole moment of transition gives the strength of the transition. Transition dipole moment is off-diagonal matrix element of position operator multiplied by the particle’s charge. Classically, dipole moment is product of charge and separation between the two charges. In the presence of an electric field, the two charges will experience a force in opposite direction so that a torque acts on the dipole. Similarly, during transition, coupling between an electromagnetic wave and transition dipole moment of the system depends on the charge distribution within the system, strength of the field and the relative polarization of the field and the transition. Also transition dipole moment depends on the geometries and relative phases of the two states involved in transition. The concept of transition dipole moment is very useful to determine whether a transition is allowed or not. If the integral defining transition dipole moment is nonzero, that transition is allowed. Perturbation Theory: To understand the mechanism of interaction between the system and electromagnetic radiation, we adopt quantum mechanical perturbation theory. Incident radiation is treated as a perturbation. Electromagnetic radiation provides a time dependent potential, which assists quantum jumps between energy levels. So total Hamiltonian of the system has two parts, one is time independent and another is time dependent. If time dependent part is small compared to time independent part, then that can be treated as a perturbation. Considering two level system, where ÃŽ ¨a and ÃŽ ¨b are two eigen states of unperturbed Hamiltonian H0. The two states are orthonormal. Any other state of the system can be written as a linear combination of those two states. ÃŽ ¨(0) = Ca ÃŽ ¨a + Cb ÃŽ ¨b Ca and Cb are constants, which include information about probability of finding the system in respective states. Suppose we are curious to know the state of the system after a time t. If there is time dependent perturbation, ÃŽ ¨(t) is again superposition of the two states. Not only the two states evolve with time, but also coefficients Ca and Cb are also functions of time. If we can determine Ca(t) and Cb(t) we can understand the system at time t. Several mathematical steps lead us to ÄÅ  a = And ÄÅ  b = Where ÄÅ  a and ÄÅ  b are time derivatives of Ca(t) and Cb(t) respectively. Both of the above equations taken together are equivalent to time dependent Schrodinger equation for a two level system. The diagonal matrix elements of H’ vanish. Therefore, ÄÅ  a = ÄÅ  b = With Considering that H’ is small, above equations can be solved by a process called successive approximations. Here we also consider that perturbation is having sinusoidal time dependence. Then And In the first order we have ω is the driving frequency and ω0 is the transition frequency. If ω and ω0 are very close to each other second term in the square brackets dominates. So we can say ω + ω0 >> | ω0 ω| We drop first term and after simplification The transition probability gives the probability that a particle started from the initial state will reach at final state in time t. We can see here that transition probability as a function of time oscillates sinusoidally. Fig: Transition probability as a function of time, for sinusoidal perturbation. Maximum value of probability is . The probability of rising to the maximum value is much less than 1 for small perturbation. Another thing to observe here that the probability of transition is highest when ω ω0. Fig: Transition probability as a function of driving frequency. Thus as time goes on width of the peak becomes narrower and height of the peak becomes higher. That means that the system will undergo transition with higher probability. Emission and Absorption of Radiation: An electromagnetic wave consists of transverse oscillating electric and magnetic fields. An atom reacts primarily to the oscillating electric component of radiation. Assume that an atom is exposed to a sinusoidally oscillating electric field. Consider that the field is polarized along z direction. Then the perturbing Hamiltonian is written as Note: Considering that the period of oscillation of the field is long compared to the time taken by the charge to move around within the atom we adopt electrostatic formula for Vab that is equal to Then Where P = is transition dipole moment. ÃŽ ¨ is an odd or even function of z. We consider that the diagonal matrix elements of H’ vanish. Then the interaction of radiation with the system is governed by precisely the kind of oscillatory perturbation with Vab Note: P is off-diagonal matrix element of z component of dipole moment operator qr. Transition probability is proportional to the energy density of the perturbing fields. And we see that the probability is proportional to time. If incident radiation is monochromatic, transition probability oscillates. However, if the system is exposed to incoherent spread of frequencies that flopping nature disappears. The transition rate will be a constant. In the calculations, we have assumed that the direction of propagation of perturbing radiation is y direction and it is polarized along z axis. However, in practice the system (like quantum well, quantum dot) is exposed to a radiation coming from all directions and with all possible polarizations. Then the energy of the field is shared equally among these different modes. So in the place of we have to substitute the average of |P.n|2 with n is the direction of polarization of radiation. Average is over all polarizations and all incident directions. Quantum Well: A quantum well can be considered as idealized square, finite and symmetrical potential well. It is now evident that absorption of radiation by quantum well depends on the direction of the transition dipole moment and direction of polarization of incident radiation. It can be shown that the wave function of quantum well is a even function in ground state and it is alternatively even or odd in higher states. In order to P be nonzero ÃŽ ¨a and ÃŽ ¨b should be of opposite parity since z is odd. In addition, direction of P depends on ÃŽ ¨a and ÃŽ ¨b. Since the wavefunction of the quantum well has only z component, transition dipole moment will also be directed along the z direction i.e. along the direction of potential Vwell(z). In the case of normal incidence, the polarization of radiation is perpendicular to the walls of the well barrier or to the potential. The n that refers to polarization direction of radiation is in xy plane. So choosing cylindrical polar coordinates, we have And . Thus, . Then, Which implies that normal incidence in quantum wells is forbidden. The polarization selection rules for transitions in quantum wells are summarized below. Quantum Dot: Quantum dot is a quantum structure, which is confined three dimensionally. Thus, the confinement potential has all the three x, y, z components. Similarly the wave functions representing the states of quantum dot have x, y, z components. So the scalar product between transition dipole moment and the polarization direction of incident radiation will not be equal to zero. Average of is not zero in quantum dots. Thus, the quantity in quantum dots is nonzero. There is no restriction for direction of polarization of radiation theoretically. Even though normal incidence intraband absorption is forbidden in quantum wells, they are allowed in quantum dots. This is major fact of great interest in the development of infrared photodetectors. I attended a two-day collaborator’s workshop organized by Centre of ART, SIT, Tumkur from 20-02-2014 to 21-02-2014. Study Plan: In the next half year, focus of the study will be MOCVD growth process of quantum dots. Signature of the CandidateSignature of the Guide (Manala Gowri M) (Prof. (Dr.) Ganesh N. Raikar) References: A. Weber. Intraband Spectroscopy of Semiconductor quantum dots, 1998. 2. http://en.wikipedia.org/wiki/Oscillator_strength 3. Proefschrift. Optical Properties of Semiconductor Quantum Dots, 2011 4. Griffith. D.J, Introduction to quantum Mechanics, 2nd Ed, Pearson Education Inc, 2006.

Thursday, September 19, 2019

Essay --

Retributive justice is a type of justice, which believes a punishment should be both rightful and proportionate to the immoral act. This type of retribution is similar to that of the concept â€Å"what goes around, comes around† and is prominent is various unethical acts such as an individual committing the act murder and then going to prison. Khaled Hosseini’s The Kite Runner and William Shakespeare’s King Lear are perfect examples of literature that integrate retributive justice into the plot. Both literary works have characters that make similar decisions and therefore go through similar experiences: they make poor decisions, ignore their conscience, and seek personal justice. The role of retributive justice is evident within both The Kite Runner and King Lear and becomes clear through the outcomes of Baba and Lear’s poor decision-making. At the beginning of the novel, Amir characterizes his father as an honest, wealthy man with strong moral values; in fact, Baba spends a lot of time trying to impose his goodness onto Amir. An important turning point of the story for Amir is when Rahim Khan shares a horrifying truth; Baba is a sinner and goes against his beliefs by lying about Hassan’s birth. At first, the reader assumes that Baba keeps Hassan’s birth a secret so he is not frowned upon for having an affair with Ali’s wife. Although Baba tries to make up for his poor decision, he still experiences retributive justice by losing Hassan and Ali: â€Å"Then I saw Baba do something I had never seen him do before: He cried†¦ I’ll never forget the way Baba said that, the pain in his plea, the fear.† (Hosseini 107). B aba never lets go of the fact that he loses his son: â€Å"I wish Hassan had been with us today† (Hosseini 133). Baba does not say anyt... ...eventually decides to try to become the preferred child by plotting his brother and father against one another. As the play progresses, Edmund eventually desires kingship and is willing to do anything to gain power, which includes using both sisters: â€Å"To both these sisters have I sworn my love;/ each as jealous of the other, as the stung/ Are of the adder. Which of them shall I take? / Both? One? Or neither? / Neither can be enjoyed/ If both remain alive.† (V. i. 56-59) Immediately the audience can sense that Edmund is slowly being consumed by his ambition and the chain of events that he causes through the play is to blame for his eventual death. Once again, it is unusual for death to be a form of retributive justice; however, Edmund brings death upon himself. His traitorous acts towards several of the characters- specifically Edgar- backfires, and for that he dies.

Wednesday, September 18, 2019

On Emotion and Value in David Hume and Max Scheler Essay -- David Hume

On Emotion and Value in David Hume and Max Scheler ABSTRACT: While some philosophers tend to exclude any significance of emotion for the moral life, others place them in the center of both the moral life and the theory of value judgment. This paper presents a confrontation of two classic positions of the second type, namely the position of Hume and Scheler. The ultimate goal of this confrontation is metatheoretical — particularly as it concerns the analysis of the relations between the idea of emotion and the idea of value in this kind of theory of value judgment. In conclusion, I point to some important theoretical assumptions which underlie the positions of both thinkers despite all the other differences between them. In at least four types of ethical theories emotions and feelings are regarded as a vital factor in explaining the nature of both value judgement and value itself. Such types of ethical theories, however, offer not only different theories of value and valuation but they also assume or imply quite different theories of emotions and feelings. A look at the history of philosophical psychology can convince us that there has been no generally accepted theory of emotion but the idea of emotion has been changing together with the idea of mind or soul. (1) One could expect that there is a correlation between the idea of emotion and the idea of value or the good in each type of the above mentioned theories. In what follows, I shall discuss this correlation for two ethical theories in greater detail. I shall consider the moral philosophy of David Hume which I construe as psychological naturalism of non-relativistic type. (2) I shall also consider the case of emotional intuitionism exemplified by Max Scheler. Both H... ...the objects of emotion see: Sousa, de R. - The Rationality of Emotion, The MIT Press, Cambridge MA, 1990. (9) For excellent discussion of this point see: Hudson, S. D. - Humean Pleasure Reconsidered, "Canadian Journal of Philosophy" 5 (1975), no 4, pp. 545-62; Fieser, J. - Hume's Classification of the Passions and Its Precursors, "Hume Studies" 18 (1992), no 1, pp. 1-17. (10) See note 8 above. (11) Scheler, Max - Der Formalismus in der Ethik und die materiale Wertethik, Gesammelte Werke, Bd. 2, Francke Verlag, Bern - MÃ ¼nchen 1954, pp. 256-278; hereafter cited as F. (12) F, pp. 341-356. See also: Smith, Q. - Scheler's Stratification of Emotional Life and Strawson's Person, "Philosophical Studies" (Irleand), 25 (1977), pp. 103-127. (13) F, pp. 125 -130. (14) Cf. Calhoun, Ch., Solomon, R. C. - What is an Emotion, Oxford University Press, New York 1984.

1960s Counter Culture and its Saga Essay -- Sixties Culture USA Histo

1960's Counter Culture and its Saga After the assassination of President John F. Kennedy, America's hope for Camelot fades and life began to look a little more complicated. Congress deemed President Lyndon Johnson's "Great Society" implausible as Johnson backed the country into a war that was not ours. Then, while many Americans began to realize that the War in Vietnam could not be won, there was major public outcry about ending our involvement in a war for the first time in the country's history. The liberals in the country failed to reach the working class, and President Richard Nixon, a conservative, ascended to the Office as a champion of the "silent majority." While the government was slogging our country through devastating affairs, the culture of the times was reinventing itself. Due to various movements, such as the Civil Rights Movement in the South, the Feminist Movement, and the Anti-Vietnam War Movement, Americans, especially energetic young citizens, began to learn that there was ground to be gained f rom being pro-active. Out of this feeling of possibility and need of young adults to be recognized by the government came the 1960s counter culture. Too many factors figure into society to pinpoint one as the reason for the counter cultural revolution. Still, one of the major factors that contributed to the counter culture was the folk, rock, and "acid" music of the 1960s. The music also serves as a way to illustrate and explain the 1960's counter cultural phenomenon. Each variation of the music genre contributed to the way that Americans felt about themselves, their government and their society. As "mindless drivel," according to noted historian John McMillian, bombarded the airwaves and rose to number... ...al rebellion. Instead, they took the movement out of the counter culture and made the struggle about telling the government to basically leave them alone. If they wanted to do drugs, the government should let them since it is their own bodies. If Jim Morrison wanted to masturbate onstage, he is affecting nothing besides his body, counter culturalists would argue. Therefore, in contrast to descriptions of the counter culture as a movement, it was really an outpouring of emotions of a group of people who wanted to either have their rights recognized or left alone. The counter culture decided that if the government cared little enough about them to send their peers into the Vietnam War, they should not have a say in how each person treats their mind and body. Musicians of the time helped clarify their message and reflected the message in their lyrics and actions.

Tuesday, September 17, 2019

Revolutionizing Elearning As Young Students Collaboratively Study Education Essay

With the altering life style in the society, how pupils live outside school becomes a challenge in bettering the educational system ; a process that has continuously evolved along with the promotion of scientific discipline and engineering. Gone were the yearss where school was thought to be a mere schoolroom and a instructor to educate immature heads, instead it besides includes modern installations, engineering, course of study and advanced instruction methods. Parents have now more options in taking the sort of instruction to give to their kids. But instruction per Se is besides sometimes defined depending on parents ‘ ability to pay, life style and even work agenda. This research aims to integrate the three factors that affect larning in the kingdom of modern society: the course of study, the method and the electronic platform. While larning system has endlessly been altering, the demand to supply more antiphonal and suiting learning bundle to immature scholars still exists. But are younger coevalss ready to travel for a full-online acquisition? Can you conceive of few old ages from now, school will no longer be schoolrooms but right at our ain place and the used-to be school edifice will be used to ease the face to confront socialisation of the immature scholars? Children will travel to ‘school ‘ to play with other childs and travel place ‘to continue larning ‘ though the aid of larning facilitators who could be parents, professional instructors or coachs and the usage of electronic platforms like computing machine, cyberspace and other engineerings. Learning at place is non a new manner of larning but it began since Renaissance epoch and modern instruction has acknowledged this as an option. One of the options offered by most private establishments is called homeschooling, a authoritative manner of larning but redefined with modified course of study, attack and oftentimes with the integrating of engineering. It is a untraditional manner of larning compared with common schoolroom acquisition, where a parent or coach or professional instructor act as a facilitator-consultant and a scholar stay at place to analyze. This construct was revived in the United States by John Holt ( 1964 ) who felt unhappy with the public school system and subsequently followed by Raymond Moore, a devout Christian and ex-missionary. For most developed states like the United States of America and the United Kingdom, homeschooling is patronized by parents for different grounds. Even for households who migrate abroad seek to happen the best place school for their kids as they still try to settle down or suit in with their working agenda and in the community. Homeschooling, an Alternate There were research surveies on the advantages and disadvantages of homeschooling to turning phase of kids and the socialisation facet is seen to be a common job. This may non be true to all particularly for parents who involve their kids with community activities and other particular involvement categories such as dance category, music, athleticss and others but these would be excess cost. How do most homeschooling ‘teach ‘ pupils at place? There are two types of homeschooling, foremost, parents buy faculties and stuffs and they themselves teach their kids or engage a coach to make it on their behalf ; and 2nd, parents enroll their kids to distance learning plans. Accredited homeschooling establishments have set their criterions to run into their state ‘s regulated course of study instruction as benchmark. Normally, the scholar or pupil takes standardized tests to be measured for an upgrade and/or earn his/her sheepskin. The distant acquisition could take to developing societal accomplishments of scholars. Socialization accomplishments play a important function in the society and if this facet is seen as one of the disadvantages of homeschooling, so possibly, it is non the homeschooling construct that affects the holistic development of kids but the learning procedure and attack. Revolutionizing How Children Learn This research survey focuses on place schooling teaching method in telecollaborative attack utilizing English as medium of direction and e-learning tools in instruction and acquisition. It aims to examine the effects of the said attack in replying the common diagnosed job in homeschooling which is the developing societal larning accomplishments of scholars due to remote or isolated and independent attack in larning. It besides aims to measure whether immature scholars are prepared to full-online larning utilizing engineering as tool while developing their cognitive, socio-affective and psychomotor spheres. Homeschooling in Asiatic States Why English Language? Although the survey focuses on the telecollaborative attack in homeschooling utilizing engineering as tools, English as the map linguistic communication is considered important in developing societal accomplishments as scholars are exposed to planetary practical community. The intense demand brought by the promotion of engineering and globalisation, reenforcing the usage of this linguistic communication has become one of the pushs of the Ministry of Education in many Asiatic states to get by with the altering gait of planetary economic system and learning.A But how long does it take for not native talkers attain English linguistic communication proficiency in academic context? In East Asia, kids learn their native linguistic communication non merely at place but even in schools since about all topics is taught in their native linguistic communication except for English lesson. English is the most studied foreign linguistic communication in the People ‘s Republic of China, Japan , South Korea and Taiwan ( Republic of China ) . In PR China, English is a needed linguistic communication get downing with the 3rd class, although the quality of direction varies greatly and most Chinese citizens do non talk it good. The survey of English is besides required in India, where it is used for official communicating. In Nepal, about all topics are taught in English, except for Nepali literature ( Modern Language, Wikipedia 2007 ) . In the Philippines, English linguistic communication has become the primary medium of direction and required to utilize to non less than 70 % of the clip allocation for all larning countries in all twelvemonth degrees ( Department of Education Order no. 36, Series 2006 ) . Based on the survey in the most successful school learning English as 2nd linguistic communication to pupils in California, the unwritten proficiency takes 3 to 5 old ages to develop, and academic English proficiency can take 4 to 7 old ages ( Hakuta, et.al 2000 ) . An premise was besides made by Epstein ( 1977 ) of Washington Post that linguistic communication acquisition depends on the gait on how English is introduced to a pupil under a bilingual plan. Another in deepness survey of 2nd linguistic communication acquisition was made by Van Lier ( 1998 ) where in his observation he wrote: Many of the early instance surveies of immature kids emphasized the successes of the 2nd linguistic communication acquisition procedure. The research workers frequently marveled at the celerity with which these immature kids learned to discourse in the 2nd linguistic communication, sometimes in a affair of months. These findings concur with the sentiments of the general population that larning linguistic communications is an easy and natural undertaking for immature kids. They merely ‘pick them up, ‘ as it were. However, when we look a little more closely at the inside informations of linguistic communication usage as reported in these instance surveies, we can see a few general forms emerge. In none of the instance surveies, whether of immature kids, striplings or grownups, are any important developments of complex grammar reported within the first twelvemonth, or even in the 2nd twelvemonth. Rather, all surveies speak of formulaic vocalizations, colloquial schemes, and a extremely simple codification. This simple codification is sufficient for mundane societal contact, and frequently gives the feeling of astonishing colloquial eloquence in these contexts, but it is non the elaborate, syntactically and lexically complex codification of the adept linguistic communication user. A A A A A A This gives us an feeling that colloquial proficiency in geting English as 2nd linguistic communication may non compare academic proficiency of the linguistic communication which is the basic kernel for success in formal establishments ( schools ) .A Immersion has been used as scheme in most Asiatic states like China, Korea, Japan, Malaysia Thailand and few selected metropoliss in the Philippines. However, the fact that one develops colloquial linguistic communication accomplishments, it still helps in set uping resonance as one builds societal web.Theoretical BackgroundTelecollaborative Approach refers to the method applied in the instructional design that involves scholars working with their equals in the schoolroom and with equals at a distance through on line or practical coaction. Telecollaborative came from two blended words: Tele means â€Å" at a distance † and Collaborate means â€Å" portion the labours † ( literally, â€Å" co-labor † ) ; â €Å" tele-collaborative † is a larning undertaking in which the participants â€Å" portion the labours † of larning â€Å" at a distance † through the assistance of information and communicating technology.A They may portion those labours through electronic mail, newsgroups, treatment forums or a figure of other online tools and larning environments. A A A A A A This instructional design is anchored on different larning theories, rules and surveies. A A A A A A Constructive Pedagogy is an attack based on premise that cognition is developed ( constructed ) by the person through actively take parting in the cognitive procedure, societal procedure and rational procedure. It, promotes a more open-ended acquisition experience where the methods and consequences of larning are non easy measured and may non be the same for each scholar ( Mergel, 1998 ) . Harmonizing to Smorgansboard ( 1997 ) , as influenced by other theoreticians like Bruner, Ulrick, Neiser, Goodman, Kant, Kuhn, Dewey, Habermas, and Jean Piaget, Constructivism creates real-world environment that employ the context in which acquisition is relevant ; focal points on realistic attacks to work outing real-world jobs ; provides tools and environments that help scholars construe the multiple positions of the universe ; displacements paradigm of the teacher to a manager and analyser of the schemes used to work out jobs ; stresses conceptual interrelation by supplying multiple representations or positions on the content ; negotiates and non imposes instructional ends and aims ; utilizes rating as a self-analysis tool ; and makes larning internally controlled and meditated by the learner.A A A A A A A Another larning theory aligned to constructivism is David Kolb ‘s theory known as Experiential Learning, foremost published in 1984 when his thoughts have had a dramatic impact on the design and development of womb-to-tomb larning models.A Harmonizing to his theory, experience is the beginning of larning. Kolb and Fry ( 1983 ) created celebrated theoretical account out of four elements: a. ) concrete experience, B. ) observation c. ) contemplation, and d. ) program, the formation of abstract constructs and proving in new state of affairss. The celebrated experiential larning circle patterned after Kurt Lewin ‘s, explores the cyclical form of all larning from Experience through Reflection and Conceptualizing to Action and on to AA farther Experience.A A A A A A A The 3rd theory considered by the research worker is Judith Harris ‘ Learning Framework. Harris ( 1998 ) is noted for her seminal activities in telecomputing where schoolrooms are connected worldwide through the assistance of internet entree. The activity constructions are interpersonal exchanges, information aggregation and job resolution. The research worker adopted the learning model of Judi Harris to enable scholars to associate with state of affairss within and outside their ain context, to pass on and to associate outside the schoolroom through the assistance of information and communicating engineering. A A A A Two surveies conducted were found to hold used one or two of the mentioned theories such as constructivism, experiential theories and telecomputing framework.A These involved different schemes in learning linguistic communication both in primary and in secondary schools.A Most of these schemes used engineering in learning particularly in developed states like United States of America and Europe. A A A Apple Classroom of Tomorrow ( ACOT ) of United States of America and Project Method in School Projects through E-Learning ( PROMISE ) of Europe conducted a separate survey about effectual schemes in learning English linguistic communication. A A A Harmonizing to the research conducted by Apple Classroom of Tomorrow ( ACOT, 1998 ) , the cardinal accomplishments of reading, authorship, and arithmetic remain the basiss of schooling and pupil acquisition. Surveies have shown that pupils with everyday entree to engineering larn these basic accomplishments faster and better when they have a opportunity to pattern them utilizing engineering and are more motivated to larn when engineering is portion of their day-to-day school experience. Surveies show that one time pupils become familiar with engineering, they rapidly develop proficiency in its usage. This opens up an exciting new universe of larning possibilities for them, and their possible for achievement skyrockets. Students gain new accomplishments and go familiar with new engineerings that will assist fix them for future success in an progressively technological universe. Even the most basic tools can assist immature scholars become more productive. A A A Researchers involved in the Apple Classrooms of Tomorrow undertaking revealed that third-grade pupils found it easier to compose with a keyboard than with a pencil or a pen. Because authorship was easier, they wrote more. By composing more, they learned to compose better. Their battle to larning undertakings with engineering led them to this betterment. As a consequence, they spend more clip acquisition and practising the basic undertakings than pupils who approach the same undertakings in a traditional paper-and-pencil mode. A A A A A A In Europe, K. Antilla, M.A Erickson and S. Holme-Larsen conducted Project Method in School Projects through E-Learning ( PROMISE, 2005 ) .A They found out that many of the participants of the computing machine supported job based acquisition were positive about the technological attack. They said that the pupils love to make computing machine supported collaborative undertaking work because it was different from how they usually work.A The merchandise orientation was non what attracted the kids, but the procedure of larning on how to happen information and how to make the research.A However, the troubles on the lingual and cultural facets of communicating with aliens were the important barriers on this project.A Many respondents found that the deficiency of personal lingual competency was a heavy barrier, whereas professional educational facets such as instruction, acquisition, pupils ‘ function in the schoolroom pattern less of import. Several participants declare that their over all feeling was that their pupils were happy to take part in multinational computing machine supported collaborative acquisition ( CSCL ) undertakings. They considered it as a benefit and gave new inspiration to instructors and pupils who were involved in such undertakings. A A A A A A Both ACOT and PROMISE stated that engineering played as an of import subscriber in learning scholars to compose, read and even work with equals. However, what were emphasized were non the technological facets entirely but the procedure involved utilizing engineering as tools in learning pupils made them execute better.A Although diverseness in linguistic communication, civilization, and deficiency of engineering tools in some countries became barriers in Europe, still the acquisition undertakings were found to be good. A A A A A A The 4th theory considered for this survey was Mc Grath ‘s Mentoring Framework, a model that directs wise man or the instructor to take the propositional cognition of the mentees or the pupils to procedural cognition through providing, taking or demoing. It process scholars to go brooding practicians of cognition. The terminal end of this model is to do scholars skilled in using their acquisition at the terminal of the procedure. This model was adopted in the National English Proficiency Program of Department of Education in 2003. It was a mentoring plan designed for instructors to better their presentation and treatment accomplishments, art of oppugning and giving of undertaking instructions accomplishments. A A A A A A The last theory considered and found to be the baseline of the theoretical model is the Social Network Theory where a map of all of the relevant ties between the nodes is being studied ( Barnes, 1954 ) .A This theory refuted the traditional sociological surveies where single attributes matter more than the relationship. Alternatively it was the antonym, where relationship ties matter most and where single attributes affair less ( Burkhardt, 1994 ) .A A A A A A A With the promotion of engineering, societal networking engineerings play an of import portion in pupil motive, keeping and learning-especially in distributed acquisition environments. Social networking engineerings and media are of import tools because of their ability to further interaction and communicating between pupils. This is particularly of import in on-line acquisition communities, where pupils may hold limited face-to-face clip to construct a support web with their equals ( Baird, 2005 ) and homeschooling is one of the authoritative illustrations. A A A A A A Derek Baird wrote that a cardinal component of a societal web engineering like Flickr was its uniqueness on its platform design.A Online coaction and community are interwoven as chief constituents. Though it was non originally designed for instruction, it was found to be utile. Baird said that one of the chief booby traps of presenting new engineering into the schoolroom ( on-line or otherwise ) is the hazard of holding the engineering frustrate the user to the point that it distracts them from their original acquisition end. Apec Cyber Academy Program, Taking IT Global, ejournals and other educational online site are some illustration of societal web tools that areA of import because their ease-of-use allows the pupil to maintain his/her focal point on geting new accomplishments, constructing on bing cognition while at the same clip developing authorship, package, and beef uping societal ties within their learning circle. A A A A A A An application of societal web theory was studied by Kern, R. and Warschauer, M. ( 2000 ) where they presented the development of linguistic communication learning utilizing computing machine. In their paper, they presented the theories behind the computing machine assisted linguistic communication acquisition ( CALL ) and the development of network-based linguistic communication instruction ( NBLT ) as one signifier of CALL.A Harmonizing to the writers, NBLT is linguistic communication learning that involves the usage of computing machines connected to one another in either local or planetary webs. Whereas CALL has traditionally been associated with self-contained, programmed applications such as tutorials, drills, simulations, instructional games, trials, and so on. It represents a new and different side of CALL, where human-to-human communicating is the focal point. Language scholars with entree to the Internet, for illustration, can now potentially communicate with na tive talkers ( or other linguistic communication scholars ) all over the universe 24 hours a twenty-four hours, seven yearss a hebdomad, from school, place, or work. Learners can pass on either on a one-to-one or a many-to-many footing in local-area web conferences and farther multiplies their chances for communicative pattern. Finally, the fact that computer-mediated communicating occurs in a written, electronically-archived signifier gives pupils extra chances to be after their discourse and to detect and reflect on linguistic communication usage in the messages they compose and read. A A A A A A However, still instructors remained disbelieving in the usage of this scheme ( Cotton, 1995 ) . As footing, few research surveies have been conducted as to computing machine and linguistic communication acquisition. Some illustration of this was the academic study of instructional usage of engineering in 1995. It showed that 59 % of foreign linguistic communication plans and 65 % of ESL plans used no signifier of computing machine engineering in their classs and puting linguistic communication instruction at the underside of the list of academic countries surveyed. A A A A A A In this survey, the reappraisal of NBLT of Carla Meskill ‘s and Krassimira Ranglova ‘s research ( 2000 ) on the execution of new technology-enhanced English as Foreign Language ( EFL ) instruction in Bulgaria was cited. Meskill and Ranglova showed that the usage of computing machine webs was portion of a broader conceptualisation of the linguistic communication plan that resulted in a more â€Å" socio-collaborative † attack to acquisition, a greatest illustration of the fact that engineering is non merely a machine, or even merely the usage of a machine, but instead a wide signifier of societal organisation. Part of the reappraisal is the sum-up of findings on how engineering, content affair, and activities were integrated in the literature-based course of study through the usage of audio tape, harmony plans and manner draughtss, word processing, and email coactions. In their findings, pupils under NBLT significantly gained higher in reading, vocabular y, grammar and authorship. A A A A A A Teachers reported that the new course of study required pupils and instructors likewise to radically change their apprehension of what it is to larn a linguistic communication. Because of the cardinal displacement in position required by the new course of study, teachers reported an initial daze followed by gradual and favourable accommodation to this new independent and participatory manner of larning. Likewise, instructors felt their ain accommodation experience, though ab initio rather hard, eased by the instantly discernable benefits reaped by their pupils. A A A A A A Students reported a really enthusiastic response to the new course of study. They reported this â€Å" response-based † attack to literature affecting email exchanges with American university pupils to be highly helpful in footings of motive, assurance, and overall English linguistic communication development. Interestingly, though non alone in the literature, merely half of the pupils found the equal redacting component of the course of study helpful. A A A A A A Cited surveies provided grounds for the viability of computing machine engineerings as tools to back up linguistic communication larning ends and the socio-collaborative procedure. It is believed that through these theories, Constructivism, Experiential Learning, Telecomputing, Mentoring Frameworks and Social Network Theory, scholars in Asia under homeschooling plan would go socially adjusted and academically developed as other pupils in a regular school plans.Research AimsThis research aims to examine the followers: Readiness of immature scholars for full-on-line acquisition Effectiveness of telecollaborative attack in advancing critical, brooding and societal accomplishments Effectiveness and functionality of the e-platformsSignificance of the StudyTechnology has been portion of our turning modern society. Using it to the full benefits of every citizen begins with the right instruction that we provide to our younger coevals. How we gear them to take our future civilisation is every bit important as gestating the appropriate acquisition teaching method and tools that pedagogues use before really implementing it in the acquisition procedure. Hence, this survey considers the possible important effects of full online larning through homeschooling plans and prepares responsible stakeholders for its possible effects to avoid any inauspicious possibilities from repeating in the hereafter.Research MethodologyA A A A A A The research worker will utilize Experimental and Qualitative Research as methods. A qualitative research is a method in which the research worker attempts to analyze of course happening phenomena in all their complexness ( Fraenkel and Wallen, 1 998 ) .ProceduresA A A A A A The respondents are selected in-between school pupils ages 10-12 from Taiwan and the Philippines. The survey period is divided into three major phases: Preparation of course of study and rating tools, e-platform and schemes ; Actual experiment phase ; and Evaluation and Analysis. Below is the research undertaking ‘s mileposts and mark period.Research Target Milestone and Time Frame: 2 Old agesPhaseTIME FRAMEMilestone1st 2 months Datas Gathering Homeschooling in Taiwan and in the Philippines Standard Curriculum and Assessment Ministry of Education ‘s School Policies Respondents 2 months Curriculum Design and Assessment Tools Preparation ( placing specific larning aims and topics to be used ) 6 months E-Platform Design and other Technology Tools Preparation 1 month Random Sampling and Test of E-tools 2 hebdomads Concluding Choice of Respondents 2nd 8 months ( within the school twelvemonth of the respondents ‘ states ) Experiment Phase 8 months Datas Gathering 3rd These phases are inclusive of the experiment period where there will be an on-going analysis until it reached the concluding decision and presentation. Datas Analysis Evaluation Consultation Pulling of Conclusion Research Final Presentation

Monday, September 16, 2019

Implement and monitor WHS policies Essay

1. Why is it important to provide information to work teams on the relevant health and safety legislation, the organisation’s health and safety policies, procedures and programs, and any identified hazards and their control? It is important to provide information to work teams on the relevant health and safety legislation, the organization’s health and safety policies, procedures and programs, and any identified hazards and their control, because as any other part of a business health and safety matters affect production, the quality of products/services and of course financial results. According to this, health and safety should be managed in the same way and with the same importance grade as any other aspect inside a company. Information must also be provided to all workers because it is everybody ´s responsibility to have a health and safety place in which everyone will be beneficiated, the employee and the employer. 2. Explain the importance of effective consultative mechanisms in managing health and safety risks and describe what they entail. It is important to have an effective consultative mechanism in managing health and safety risks because consultation can offer a lot of benefits such as greater awareness, commitment, positive working relationships etc. A safe work place will be easier to achieve if everyone is involved and communicate with each other, if every worker help to identify hazards, if there are talks about health and safety concerns and of course if all of them work together to find a solution. Once all the workers are aware of the impact that health and safety procedures have, they will work all together to make their work place as safe as possible. 3. What factors need to be considered when using training to implement an organisation’s health and safety policy and ensure a safe workplace? When using training to implement an organization’s health and safety policy and  ensure a safe workplace, it is important to consider all the incidents or accidents that are likely to happen in every specific work, that way hazards and risks can be prevented and avoided. 4. What are hazard reports and why are they important? Hazard report is a report made to have a record of the incidents and accidents that have happened in a company to stop them to occur again in the future. Hazard reports are important because through them, possibilities of injuries can be eliminated as the hazards have been identified with the reports. 5. Risk management is a critical part of a proactive organisation’s strategy to provide a safe workplace. What does risk management entail? Risk management is a legal requirement for all business in which a process of 4 steps has to be followed: Identify hazards, assess risks, control risks and review. Risk management is designed to prevent loss by preventing harm to people as well as give opportunities the business to grow, increasing productivity and improving services. 6. How can incident records be used to identify potential future hazards and monitor risk control procedures? Incident records allow the identification of trends and types of incidents occurring or recurring in the work place. In this matter, if incidents are being reordered every time they occur, it will be easier to predict or prevent future incidents and accidents as well as monitor what it is being done in order to prevent near misses. 7. What do you think are the key aspects of health and safety legislation? The key aspects of health and safety legislation are that all workers are protected, there is a duty of care that help each worker not to endanger the health and safety of self or other colleagues and consultation with workers to discuss penalties for breaches of the legislation.

Sunday, September 15, 2019

Lab Researching Networking Standards Essay

Part 1: Research Networking Standards Organizations Gather information about the major networking standards organizations by going on a web surfing treasure hunt. Identify important characteristics of some of the organizations. Part 2: Reflect on Internet and Computer Networking Experiences Reflect on how the various networking standards organizations enhance our experience of the Internet and computer networking. Background / Scenario Using web search engines like Google, research the non-profit organizations that are responsible for establishing international standards for the Internet and the development of Internet technologies. Required Resources Device with Internet access Part 1: Research Networking Standards Organizations In Part 1, you will identify some of the major standards organizations and important characteristics, such as the number of years in existence, the size of their membership, the important historical figures, some of the responsibilities and duties, organizational oversight role, and the location of the organization’s headquarters. Use a web browser or websites for various organizations to research information about the following organizations and the people who have been instrumental in maintaining them. You can find answers to the questions below by searching the following organizational acronyms and terms: ISO, ITU, ICANN, IANA, IEEE, EIA, TIA, ISOC, IAB, IETF, W3C, RFC, and Wi-Fi Alliance. 1. Who is Jonathan B. Postel and what is he known for?

Saturday, September 14, 2019

Comm 215 Week 1 Persuasive Essay

Persuasive Essay Comm/215 What if your mother suddenly has a terrible heart attack and now needs open heart surgery. Picture your son or daughter getting into car wreck and needs an emergency blood transfusion. Imagine a sibling having leukemia, and needs regular blood transfusions to survive. Not exactly what you want to think about on a Sunday afternoon, but these are the harsh realities of the world we live in. Many of you may have experience with these tragedies, and lost. If your thinking â€Å"I wish I knew of a way to help† well there is a way. With the simple donation of blood, platelets or plasma, you could save the life of a loved one or a complete stranger. There are many reasons why a person would require blood from a donor, car accidents, serious burns, and people with cancer, leukemia, heart, and liver diseases. A person dying from a failed organ may have to give up a transplant from lack of blood to help with the transfusion. It is estimated that 4. 5 million Americans will need blood this year. Of the Thirty Seven percent of Americans able to donate each year and only Ten percent actually do. This leaves America’s blood supply dangerously low. Only healthy able bodied people can donate blood, this also limits the number of people who can donate. Donated blood can be stored for up to forty-two days. There are several different types of blood A, B, AB and O each type can be positive or negative. Some blood types can only accept blood from the same type, making it very scary if that type hasn’t been donated. For example the O positive blood type is the universal donor, but O positive can only receive from another O positive donor. The average blood transfusion needs three pints of blood. Blood cannot be made or harvested, so donation is the only way to get blood. Just one blood donation made can save up to three human lives. After all the facts you have just received I am very hopeful that you will consider donating blood. You may want to know how to give blood; well let me shed some more light on the subject. You must be seventeen years of age and weigh at least 110 pounds and healthy. The donation last about fifteen minuets, but you may be required to stay in the facility for up to an hour this just ensures you have no ill effects from the donation, like dizziness or nausea. About one pint of blood is taken during the donation process; any fluid loss is replaced after twenty-four hours. There are some restrictions to giving blood, if you have lived or visited in certain countries you cannot give blood. The donation center near you will have all of the required information on these circumstances. So you see the donation process is safe and easy and most of you could be saving someone’s life. There are some who oppose the donation and receiving of blood from others. Jehovah’s Witnesses feel it is against there religion to ingest, donate, or accept blood. There is also a ban on gay men being able to give blood. This ban is based upon the beliefs that gay men are more likely to have the AIDS virus. There has recently been talk of lifting the ban if the donor has not had sexual relations in at least ten years. As in most issues or controversial subjects what some people feel as â€Å"right† others could see it as wrong, thankfully we live in a country that allows us to be speak our minds. I’m sure if the time came we would all expect that help would be forthcoming and available to anyone in need. But there are so many of us who don’t donate blood, out of lack of knowledge, or fear. Just think on how much peace of mind you could have if everyone donated blood. There would be no shortages, no possibility that a loved one would go without care due to a shortage of blood. I urge you to consider donating blood, to speak your friends and family about the importance of donating. You could be the one to save the next life, maybe even your own. Citations America's Blood Centers. (2007). Retrieved from http://www. americasblood. org/go. cfm? do=page. view=12 New Mexico Donor Services. (). Retrieved from http://www. donatelifenm. org/religiousviews. htm The Periscope Post. (). Retrieved from http://www. periscopepost. com/2011/04/should-gay-men-be-allowed-to-donate-blood/

Friday, September 13, 2019

American Medical System (Is or not) broken Essay

American Medical System (Is or not) broken - Essay Example When all these aspects are put together, the American health system is deemed broken. This paper is going to give its focus on the broken American health care system. Furthermore, this paper will highlight the reasons behind having a broken health care system in the United States. In this paper, I ask; why is the American health care system broken? Reasons behind the American Broken Health Care System The broken American health care system can be attributed to various reasons. It is apparent that the American health care system is a complete paradox. This is because in regards to technology in medicine as well as the disease scientific understanding, the United States is a leader. Doctors in America are the best paid in the world. Despite all these privileges, the Americans are still not the beneficiaries (Gumbel). Gumbel continues to argue that the healthcare system is run by insurance companies that are profit-propelled thus making the system be inefficient and more expensive, besi des being dehumanizing. America’s expenditure on healthcare is two and a half times that of Britain, and twice as much as that of France. However, the health care system is on a meltdown in almost every key indicator in public health sector, high infant mortality rate when compared to other developed countries like Britain. There has been no serious debate on healthcare system in America since 1994 when Bill Clinton was the president and his wife Hillary Clinton failed in her attempts to overhaul the health system. About 45 million American citizens are not insured (Garson). This number includes 10 million children (Gumbel). Gumbel continues to remark that the growing numbers of uninsured is unacceptable in any civilized society, more so not in America. Analysts had predicted that the American health care system would be broken, come the year 2011, and the government would have taken measures to avert the situation before it happens. For instance, Bolen, a consumer advocate, had remarked in 2004 that everybody was aware that the U.S Medicare system would experience a meltdown in 2011. According to him, the healthcare care system was going to be unaffordable to most Americans. Bill Frist, the majority leader of the senate and a heart specialist physician, gives scary Statistics on the American health care system. The statistic show that America spends about 15% of its overall income on health issues. This is higher than other developed nations. In this regard, when broken down, America spends approximately $5,540 annually on every man, woman and child (Broder A24). Similarly, health care costs are experiencing four times increase when compared to wages. Broder predicted that in 2006, the cost of health care coverage sponsored by the employers would be at $14,500 per family. However, the health stakeholders and the government did not do anything to prevent the situation from taking place. In 2003, the Census Bureau stated that about 44 million Americans w ere rendered without health insurance in 2002. Amazingly, the number of uninsured has been on the increase to approximately two million people every year. A consumer group known as Families USA reported that about 82 million Americans did not have health insurance cover in 2002/2003 period, most of them for a period not less than nine months (Broder A24). Furthermore, The American Journal of Medicine, as

Thursday, September 12, 2019

Criminal Justice Essay Example | Topics and Well Written Essays - 500 words - 3

Criminal Justice - Essay Example rce of profit for the organized crime operators is the supply of certain illegal goods and services such as drugs, gambling, pornography, and prostitution. Regardless of any regulation or social barriers, they operate illegal business with little ethical concern. In addition to money, power and prestige also becomes the associated objectives of criminals. Another notable feature of the organized crime is that it is being operated with all characteristics of a legitimate business following specific organizational hierarchy of their own. For instance, there will be a CEO, manager, sometimes an HR director and so forth to operate the business in a regular manner. According to Shelley (2002) today terrorism and transnational crime are the two central threats to our national and international integrity. He describes the linkage of the two as follows; Furthermore, members of the organized crime groups maintain high level of professionalism in their work. They seldom compromise with situational constraints, and are exceedingly committed to their assigned goals. This appreciable (?) professional approach to work has enabled many groups to become powerful enough to influence the industrial sectors and even the economy of many of the developed countries. Like any other legitimate organization they also promote or degrade their members according to their level of performance, outstanding achievements, and potential. On the other hand, it is highly sensitive in its way of responding to failures or treachery. It tends to persuade members to be the part of group for whole life so that it can ensure secrecy. If anyone goes beyond the determined limits they can be punished instantly or might encounter death. The organized crime groups also have created national and international linkage with other rebellious groups like terrorists. Organized crime affects the social, economic, and political stability of the every nation. Since there are no unanimous criteria or international

Wednesday, September 11, 2019

Women around the globe Essay Example | Topics and Well Written Essays - 1250 words

Women around the globe - Essay Example Over the years, the feminist movement has morphed into the global feminist movement, which champions for the rights of women from different sociocultural contexts. The new movement is sensitive to cultural issues that continue to infringe upon women’s rights and undermine the quality of their lives. Explored below is a brief overview of the global feminist movement and major issues that affect women within specific sociocultural contexts such as violence, poverty, suppression of sexuality, and infringement of the right to vote, access to education and employment opportunities. Global feminism, a derivative of postcolonial feminism, black feminism and postculturalist and postmodern schools of thought represents the application of feminist thought on a global scale in its display of unique overlapping characteristics as it focuses on advocating for a culturally relevant and positive change in women’s outcomes (Singh 628). Scholars theorize that it is an integral part of feminism’s third wave as it mirrors the latter’s three major characteristics, which include the acceptance of the existence of multiple narratives in diverse cultural contexts, acceptance of social activism, and the preoccupation with creating coalitions to tackle gender concerns instead of relying on a single organization to do so. The fundamental goal of the movement is responding to women’s local-level concerns while simultaneously incorporating the goals and philosophies of the earlier feminist movements. It continues to unite cultures with the sole intention of addressing women’s concerns that are emergent in countries external to the Western hemisphere. The global feminist movement exerts its mandate through the dismantling global patriarchal structures, which predispose chauvinistic attitudes that likely to contribute to the infringement of women’s rights; hence, their oppression. However, it is important to note that women

Tuesday, September 10, 2019

We must ban animal testing Essay Example | Topics and Well Written Essays - 1750 words

We must ban animal testing - Essay Example In the testing of cosmetics, various cleaners and various other consumer products, numerous animals are putrefied, made blind and killed each year by companies. These animals are supposed to breathe in poisonous gases, dogs are required to eat insecticides while rabbits have scarring compounds smeared on their bodies and eyes. Most of the tests that are conducted on animals are not a requirement of the law and in most cases; their outcomes are inexact and misrepresentative. Regardless of whether a product harms an animal or not, it still ends up in the shelves for customers to buy (PETA). The fatal and unpleasant experiments that take place as part of huge supervisory analysis initiatives are in most instances financed by taxpayers’ money. Thesis: Millions of animals experience suffering and are ultimately killed in various kinds of experiments even though modern alternatives have demonstrated that they can produce more accurate results compared to the animal tests Animals testing, which is also known as in vivo testing involves the use of animals that are not human in testing some where some of the experiments entail the observation of the behavior of the animals. These tests are conducted in universities, medical institutions, drug companies and commercial facilities that provide the services to other industries. Some of the research entails pure research like genetics, developmental biology, testing of drugs as well as cosmetics among other things. The animals may also be used in teaching various disciplines, breeding purposes as well as defense tests, but the activity of using animals in testing has varying degrees of regulation in different nations. Globally, it is approximated that the number of animals ranging from fish to primates used every year may reach tens of millions and sometime more than a hundred million. These numbers do not include the invertebrates like mice and frogs

Monday, September 9, 2019

Two articles summary ( one page for each) Article

Two articles summary ( one page for each) - Article Example He gives the example of the episode, â€Å"A Streetcar Named Marge.† The episode uses allusions to A Streetcar Named Desire, Ayn Rand, The Great Escape, and Hitchcock’s The Birds. Matheson argues that these allusions are not for satire, but to capture deep meanings and to connect them to the story and the characters. These allusions are successful in keeping the humor tight and meaningful in The Simpsons. Apart from quotationalism, hyper-ironism shows the bleak humor of the show. Matheson asserts that modern society has â€Å"a pervasive crisis of authority,† which the show also describes through its undercutting of moral positions, including its own cynicism. He says that hyper-ironism is present in how The Simpsons attacks itself for its lack of strong and clear moral values and direction. Matheson argues that The Simpsons is funny because of its combination of quotationalism and hyper-ironism that see the society as it is, filled with cold and lost people tryi ng to hang on to traditional values while adapting new ones. Walter Benjamin provides a general history of the evolution of art. He asserts that changes in the economic structure have created changes in art. Like the economic structure, art is losing its essence, or â€Å"aura,† the inner force that comes from art’s uniqueness. He argues that mechanical reproduction has destroyed art by reinforcing oppressive socioeconomic systems. Benjamin explores the loss of art in the modern mechanical age. His first main point is that technology removes the purity of art. Technology makes art reproducible or mass-produced, which destroys art’s aura. Aura is lost in mass production because authenticity cannot be reproduced as it leads to the lost authority of the original maker. His second point is that art is as oppressive as the economic structure. Art is oppressive because it puts the masses in their controlled position, as they consume symbols and images that protect