The Castle Essay Example for Free

The Castle Essay â€Å"Texts convey certain attitudes and beliefs that help define who we are and how we relate to the world around us† Discuss the attitudes and beliefs that are highlighted in you prescribed text and two related texts of your own choosing. The term global village refers to the idea that individual countries and communities are affected by the media, electronic communications and cheap air travel that their traditions and beliefs are challenged. These challenges may be positive or negative as it makes people to reassess their attitudes and beliefs. There have been numbers of areas of challenges and two of them are food and multi-culturalism. These challenges are explicitly presented in the film directed by Rob Stitch, The Castle, and a number of related materials. One aspect of the global village which is effectively represented by Sitch in The Castle is the attitude towards the food from diverse cultures which exists in Australia. Kerrigan family is very contented with their rather bland and preservative diet which they share in their family home. Sitch represents this situation by repeatedly filming the dining of Kerrigan family. Sitch focuses on the food menus and they are just ordinary Australian food. This shows that Kerrigan family has yet not encountered many diverse food cultures such as Vietnamese and Thai which exists in Australia. Dale, the narrator, comments in an enthusiastic tone that, â€Å"Dad thinks mum is the greatest cook on earth† so when she serves them a rather ordinary looking cake Daryl asks, â€Å"what do you call that, darl? ’† Sal’s simple answer of â€Å"Sponge cake† sums up that this family have yet to really come to grips with the astronomical influence of the global village on Australian cuisine. He states glowingly just how he feels about Sal’s cooking when he says, â€Å"Why go out to a restaurant when this keeps coming up night after night†. Eating meals together is represented as an important family tradition. Daryl’s attitude strongly contrasts with the words of the song from Scene Four of Noelle Janaczewska’s play Blood Orange. In this short play, it explores aspects of global village in Australia. Repetition of ‘Coles is selling tabouli, lemon grass and parmesan cheese! ’ accentuates that a whole range of food from different ethnic backgrounds exists in Australia and even one of Australian food market ‘Coles’ is selling them. Cultural challenges to taste buds are certainly another strong influence in increasing tolerance and acceptance of Australia’s different ethics groups and cultures which are consistently reaffirming that Australia is indeed an excellent example of the concept of the global village. Another aspect of the global village which emerges from the experiences of the Kerrigan family in the film The Castle is that Australia is a multi-cultural country with immigrants from a range of countries. Sitch reveals multi-culturalism in Australia through various characters in the film. The Kerrigans are a very self sustaining family but even they have to open their door and minds to people of different ethnic backgrounds. Sitch is able to represent this in the way Daryl interacts easily with ‘new Australians’. Daryl is portrayed making a real effort at Tracey and Con’s wedding to show his acceptance of a different culture by commenting jokingly on the Greek tradition of breaking plates. He also learned ‘Good Evening’ in Greek which pleased Con’s family. Daryl welcomes Con to their family saying that while Con might be different â€Å"anyone who loves our Trace as much as us deserves our love. So we love you Con. We love you†. Sitch celebrates in a positive way this genuine acceptance of others in the way Con is presented as one of the family up at Bonny Doon and in the family home on returning from Thailand; he is obviously one of the family. Farouk is a neighbour of the Kerrigans and he too is a part of Daryl’s circle of neighbours. Farouk comes to Daryl for leadership and help with English when the letters of compulsory acquisition arrives. Daryl does the same assisting Jack and Yvonne who also are his neighbours. Therefore Daryl’s leadership and kindness to others in his neighbourhood, whether they are Australians or immigrants shows the vibrant part of the global village. An article â€Å"I now call Australia home†, written by Nick Gianopoulos is a relevant piece of related material on the global village which supports the idea of Australia as a multi-cultural country. Gianopoulos talks of the difficulty growing up as a son of Greek immigrant during the 60’s from racism. Similarly with Daryl Kerrigan, Gianopoulos says that Australia has changed to accept people from around the world as part of the Australian mainstream. â€Å"Our cultures are better understood. We’ve even become trendy’. He also believes that we now need to continue to extend that understanding and acceptance to our newest Australians from Asia. Daryl’s and Giannopoulos’ experiences strongly reflect upon the aspect of global village that Australia is a multi-cultural country. As Australia rapidly grows into a multi-cultural country, people are challenged to their beliefs and attitudes. In conclusion Sitch’s film The Castle and related materials â€Å"Blood Orange† and â€Å"I now call Australia home† has effectively revealed and represented how the two aspects of global village could challenge people’s attitudes and beliefs. Through food, it showed the difficulty that Kerrigan’s family encountered. However Kerrigans adapted well to accept multi-culturalism into their neighbourhood and family.

Understanding The Terms Of Semiconductor Devices Information Technology Essay

Understanding The Terms Of Semiconductor Devices Information Technology Essay Semiconductors are materials which have a conductivity between conductors generally metals and nonconductors or insulators (such as most ceramics). Semiconductors can be pure elements, such as silicon or germanium, or compounds such as gallium arsenide or cadmium selenide. In a process called doping, small amounts of impurities are added to pure semiconductors causing large changes in the conductivity of the material. Semiconductor devices now influence our lives on a daily basis. Although insulators and conductors are useful in their own right, semiconductors such as silicon and gallium arsenide have dramatically changed the way in which billions of people live. Their intermediate ability to conduct electricity at room temperature makes them very useful for electronic applications. For example, the modern computing industry was made possible by the ability of silicon transistors to act as fast on/off switches. 1.2 History: Fig 1: History of Semiconductor Part 2: Project Overview 2.1 Types of Semiconductors 2.1.1 Intrinsic Semiconductors An intrinsic semiconductor is one which is made up of a very pure semiconductor material. In more technical terminology it can stated that an intrinsic semiconductor is one where the number of holes is equal to the number of electrons in the conduction band. The forbidden energy gap in case of such semiconductors is very minute and even the energy available at room temperature is sufficient for the valence electrons to jump across to the conduction band. Another characteristic feature of an intrinsic semiconductor is that the Fermi level of such materials lies somewhere in between the valence band and the conduction band. This can be proved mathematically which is beyond the scope of discussion in this article. In case you are not familiar with the term Fermi level, it refers to that level of energy where the probability of finding an electron is 0.5 or half (remember probability is measured on a scale of 0 to 1). 2.1.2 Extrinsic Semiconductors These are semiconductors in which the pure state of the semiconductor material is deliberately diluted by adding very minute quantities of impurities. To be more specific, the impurities are known as dopants or doping agents. It must be kept in mind that the addition of such impurities is really very miniscule and a typical dopant could have a concentration of the order of 1 part in a hundred million parts or it is equivalent to 0.01 ppm. The materials chosen for doping are deliberately chosen in such a manner that either they have 5 electrons in their valence band, or they have just 3 electrons in their valence band. Accordingly such dopants are known as pentavalent or trivalent dopants respectively. The type of dopant also gives rise to two types of extrinsic semiconductors namely P-type and N-type semiconductors. A pentavalent dopant such as Antimony are known as donor impurities since they donate an extra electron in the crystal structure which is not required for covalent bonding purposes and is readily available to be shifted to the conduction band. This electron does not give rise to a corresponding hole in the valence band because it is already excess, therefore upon doping with such a material, the base material such as Germanium contains more electrons than holes, hence the nomenclature N-type intrinsic semiconductors. On the other hand when a trivalent dopant such as Boron is added to Germanium additional or extra holes get formed due to the exactly reverse process of what was described in the upper section. Hence this dopant which is also known as acceptor creates a P-type semiconductor. Hence electrons are the majority carriers (of current) in N-type while holes are minority carriers. The reverse is true of P-type semiconductors. Another difference is that whereas the Fermi level of intrinsic semiconductors is somewhere midway between the valence band and the conduction band, it shifts upwards in case of N-type while it drifts downward in case of P-type due to obvious reasons. 2.2 Semiconductor Device (Diode): A diode is the simplest possible semiconductor device, and is therefore an excellent beginning point if you want to understand how semiconductors work. In this article, youll learn what a semiconductor is, how doping works and how a diode can be created using semiconductors. But first, lets take a close look at silicon. Silicon is a very common element for example, it is the main element in sand and quartz. If you look silicon up in the periodic table, you will find that it sits next to aluminum, below carbon and above germanium. A diode is the simplest possible semiconductor device. A diode allows current to flow in one direction but not the other. You may have seen turnstiles at a stadium or a subway station that let people go through in only one direction. A diode is a one-way turnstile for electrons. When you put N-type and P-type silicon together as shown in this diagram, you get a very interesting phenomenon that gives a diode its unique properties. Fig 2: Diode Even though N-type silicon by itself is a conductor, and P-type silicon by itself is also a conductor, the combination shown in the diagram does not conduct any electricity. The negative electrons in the N-type silicon get attracted to the positive terminal of the battery. The positive holes in the P-type silicon get attracted to the negative terminal of the battery. No current flows across the junction because the holes and the electrons are each moving in the wrong direction. If you flip the battery around, the diode conducts electricity just fine. The free electrons in the N-type silicon are repelled by the negative terminal of the battery. The holes in the P-type silicon are repelled by the positive terminal. At the junction between the N-type and P-type silicon, holes and free electrons meet. The electrons fill the holes. Those holes and free electrons cease to exist, and new holes and electrons spring up to take their place. The effect is that current flows through the junction. Part 3: Analysis 3.1 Application and Research The building block of most semiconductor devices involves combining p-type and n-type regions into p-n junctions. Imagine bringing together two crystals where one is n-type and the other is p-type. A few of the electrons from the n-type flow toward the p-type material. At the point where the p-type and n-type meet (the interface) electrons from the n-side fill the holes on the p-side and a build-up of oppositely charged ions is generated, and thus a potential across the barrier forms. This build-up of charge is called the junction potential. The barrier prevents further migration of electrons and the net current is zero. If a voltage is applied to the p-n junction with the negative terminal connected to the n-region and the p-region is connected to the positive terminal, the electrons will flow toward the positive terminal, while the holes will flow toward the negative terminal. This is called forward bias and current flows. However, if the positive terminal is connected to the n-type and the negative connected to the p-type, a reverse bias forms and no current flows due to the build up of the potential barrier. In other words, these devices must be placed in an electrical circuit with the correct polarity, or they will not function. This application of the p-n junction is used in many electronic devices. Figure 6 shows the formation of a potential at a p-n junction. Figure 7 shows the effect of forward and negative bias on the p-n junction. Figure 3: A p-n junction before and after the two materials are brought in contact. When the two materials are placed together, electrons from the n-side combine with the holes on the p-side. This results in a positive charge on the n-side of the junction and a negative charge accumulation on the p-side. This separation of charge creates a junction potential. Note: There are no electrons or holes at the junction, they have combined with each other. Figure 4: A p-n junction under forward and reverse bias. Notice that in forward bias, the barrier is lowered, while in reverse bias, the barrier is raised. Thought question: In each case in Figure 4, which side is connected to the positive terminal of the outside voltage source? Will electrons or holes carry current when the junction has this arrangement ? 3.1.1 Electronic Devices: There are many electronic devices that function using combinations of p-n junctions such as diodes, solar cells and transistors. In this section a brief explanation of each of these basic devices will be given. The diode is a p-n junction application that acts as a rectifier for converting alternating current to direct current. This is due to the ability of a diode to allow current flow in one direction but not in the other. Solar cells are p-n junction devices which use sunlight to create electrical energy. It is the energy of the sun`s photons that causes the electrons to be promoted into the conduction bands and carry the current. However, the current derived from the solar cell is small. It takes many solar cells to produce enough current to do a large scale job. If the energy output from solar cells could be increased, solar energy could be used for more than individual, isolated applications. Transistors are another application of the p-n junction. Transistors, unlike diodes, contain more than one p-n junction. Because of this, a transistor can be used in a circuit to amplify a small voltage or current into a larger one or function as an on-off switch. Transistors are of two main types: bipolar junction transistors (BJTs) and field effect transistors (FETs). Roughly 95% of all electronic systems utilize one or both of these types of devices. BJTs are composed of three layers of doped materials, either n-p-n or p-n-p in configuration. The BJT acts like a bump or dam in an open stream to control the amount of current let by; thus as the bump is lowered, more current can flow. In the BJT, the height of the bump is controlled by the base current in the semiconductor. The BJT was invented in 1948 by John Bardeen, Walter Brittain and William Shockley using germanium. BJTs remained the only important three terminal semiconductor devices for about a dozen years after their invention, and helped to launch the modern electronics era. Since the early 1960s the FET has been considered one of the most important devices in solid state technology. At present, many of the applications of BJTs have been taken over by metal-oxide semiconductor FETs (MOSFETs). MOSFETs were theorized for many years before they were able to be manufactured. The reason MOSFETs could not be made was that scientists had not yet developed techniques for growing high quality silicon dioxide (SiO2) on silicon. The FET functions more as a gate for controlling the flow of current (like a valve on a faucet). FETs are relatively simple to fabricate compared to BJTs, and they have proven to be extremely fast, reliable switches in miniaturized circuit components with much less power usage than BJTs. Most modern microprocessors are based on FET devicesfrom pentium chips in PCs to the CPUs of super computers. Transistors, diodes, and other electronic devices are combined in many different patterns to form todays integrated circuits. The integrated circuit (IC) has been the workhorse of the microelectronics era which began in the late 1950s. These chips, usually made of silicon, consist of combinations of four fundamental electrical regions. These regions contain resistors, capacitors, diodes and transistors. Since 1971, Very Large Scale Integration (VLSI) has allowed millions of such regions to be fabricated on a chip that is only one square centimeter. Not only are these circuit elements getting smaller, they are getting faster as well. For example todays typical desktop pentium-based computer can perform tens of millions of operations per second, whereas contemporary super computers are rated in gigaflops (billions of operations per second). Teraflop (trillions of operations per second) machines will be ready for production by the year 2000. 3.2 Semiconductors Applications Worldwide We mentioned just a few of the many different applications of semiconductor devices. The use of these devices has become so widespread that it would be impossible to list all their different applications. Instead, a broad coverage of their specific application is presented. Semiconductor devices are all around us. They can be found in just about every commercial product we touch, from the family car to the pocket calculator. Semiconductor devices are contained in television sets, portable radios, stereo equipment, and much more. Science and industry also rely heavily on semiconductor devices. Research laboratories use these devices in all sorts of electronic instruments to perform tests, measurements, and numerous other experimental tasks. Industrial control systems (such as those used to manufacture automobiles) and automatic telephone exchanges also use semiconductors. Even today heavy-duty versions of the solid-state rectifier diode are being use to convert large amounts of power for electric railroads. Of the many different applications for solid-state devices, space systems, computers, and data processing equipment are some of the largest consumers. The various types of modem military equipment are literally loaded with semiconductor devices. Many radars, communication, and airborne equipment are transistorized. Data display systems, data processing units, computers, and aircraft guidance-control assemblies are also good examples of electronic equipments that use semiconductor devices. All of the specific applications of semiconductor devices would make a long impressive list. The fact is, semiconductors are being used extensively in commercial products, industry, and the military. 3.3 Power semiconductor devices for DC/DC converters As the performance of servers, notebook PCs and graphics cards increases, their power consumption grows as well. At the same time, the trend toward lower operating voltages for components such as CPUs, graphics processing units (GPUs), memory devices and ASICs results in increased current flow. This creates a need for DC/DC converters capable of handling low voltages and large currents. Renesas 12th-generation power MOSFETs, the RJK0210DPA, RJK0211DPA and RJK0212DPA are now available for service in DC/DC converters, which operate by having two power MOSFETs, one for control and the other for synchronous rectification, switching on and off alternately to convert the voltage.   For example the new RJK0210DPA MOSFET is used for control and the Renesas Electronics 11th generation RJK0208DPA device can be used for synchronous rectification. Refinements to the manufacturing process allow the new Renesas MOSFETs to achieve approximately 40 percent improvement in FOM (figure of merit; on-state resistance times gate charge) compared to the companys existing products, which contributes to reduction of the power loss during voltage conversion and thereby enables highly efficient DC/DC converter performance. Using the Renesas Virtual Power Lab MOSFET Design Tool lets you check out these and other MOSFETs without the hassle of waiting for device samples, then having to solder the parts down on test boards.   This tool lets engineers evaluate various solutions in a virtual real-time environment to facilitate the selection of optimum MOSFET combinations for synchronous buck-converter applications. Among its benefits: helping you find the right MOSFETs and interactively get help designing your sync buck converter application; analyzing performance, switching behavior and efficiency of your new buck converter design; evaluating MOSFET behavior under a variety of operating conditions using an interactive datasheet and downloading SPICE models. 3.4 Importance Of Semiconductor in Technologies: Due to their role in the fabrication of electronic devices, semiconductors are an important part of our lives. Imagine life without electronic devices. There would be no radios, no TVs, no computers, no video games, and poor medical diagnostic equipment. Although many electronic devices could be made using vacuum tube technology, the developments in semiconductor technology during the past 50 years have made electronic devices smaller, faster, and more reliable. If we think for a minute of all the encounters we have with electronic devices. How many of the following have we seen or used in the last twenty-four hours? Each has important components that have been manufactured with electronic materials. microwave oven, electronic balance, video games, radio, television, VCR, watch, CD player, stereo, computer, lights, air conditioner, calculator, telephone, musical greeting cards, diagnostic equipment, clock, refrigerator, car, security devices , stove Fig 5: Clockwise from top: A chip, an LED and a transistor are all made from semiconductor material   Source: http://static.howstuffworks.com/gif/solid-state1.jpg Semiconductors have had a monumental impact on our society. We find semiconductors at the heart of microprocessor chips as well as transistors. Anything thats computerized or uses radio waves depends on semiconductors. Today, most semiconductor chips and transistors are created with silicon. You may have heard expressions like Silicon Valley and the silicon economy, and thats why silicon is the heart of any electronic device. 3.5 Future Trends Since the late 1950s, the discovery and invention of new electronic semiconductor materials and the drastic reduction in the size of electronic devices has moved at a rapid pace. As a result, the speed of electronic devices (particularly integrated circuits) has grown exponentially over the same time period. Great strides have been made by companies such as Bell Laboratories, Intel, Western Electric, American Telephone and Telegraph, Motorola, Rockwell, and IBM. In 1975, Gordon Moore gave a famous talk at the International Electronic Devices Meeting (IEDM) in which he predicted a growth in microchip complexity of roughly a factor of two every year. In most areas of electron device production, his predictions have been met or exceeded. The push for smaller dimensions, which allow for increased functionality and faster devices, also creates problems of long term reliability and heat dissipation. New device designs, new materials, and lower voltages are being employed to make the next generation of devices. One extremely important area of semiconductor technology is the field of telecommunications. The new Information Super Highway requires technology which can transmit and receive information at high rates. One approach which is already being applied to this area is optoelectronics or the use of light to transmit information. Electrons are used to transfer information within computers, but most information sent over long distances uses light pulses traveling through fiber optic cables. The laser diodes which create these pulses and semiconductor receivers that detect the pulses are areas of intensive research. It is clear that semiconductor technology has and will continue to play a major role in the development of the information age. Part 4: Conclusion After the completion of the term paper on Importance Of Semiconductor discovery on Technology I got many new things to learn about. The term paper includes brief description on semiconductors, it also contains the types of Semiconductors and brief description of it. The term paper also gives the importance of Semiconductor in our day today life. It also explains the applications of semiconductor and its uses in some of the technologies. The term paper also gives future trends and research of semiconductor. Through this term paper I wanted to give the reader few ideas about what are semiconductors and about its importance. I have worked very hard on this project and wanted to build it in a very simple and lucid manner so that it could be easy for the reader to go through and understand the term paper. Hopefully, I think that you would have gained some knowledge on semiconductors and could have well understood it. I grant a sincere apologize if any mistake would have crept in my work. Part 5: References http://www.brighthub.com/engineering/electrical/articles/41694.aspx#ixzz145rf13AN http://electronics.howstuffworks.com/diode2.htm http://am.renesas.com/products/discrete/power_mos/vp/vp_landing.jsp http://matse1.matse.illinois.edu/sc/prin.html http://www.howstuffworks.com/diode.htm http://www.tpub.com/neets/book7/24a.htm http://www.gartner.com/it/products/research/asset_129174_2395.jsp

No child left behind and school accountability education essay

No child left behind and school accountability education essay The United Nations Convention on The United Nation Rights of the Child (1999) is not law but it has been ratified by 177 countries throughout the world and Scotland is bound to it by international law. It gives children a broad group of economic, social and cultural rights. The UNCRC (1999) has influenced legislation in this country today for example The Children (Scotland) Act 1995 reflects a number of articles such as Article 23 States Parties recognize that a mentally or physically disabled child should enjoy a full and decent life, in conditions which ensure dignity, promote self reliance and facilitate the childs active participation in the community. The Disability Discrimination Act (1995) is very important due to the fact it brings to the forefront that fact you cannot discriminate against people with disabilities. It tackles discrimination against disabled people enabling them to have equality in all areas of life. It is illegal to refuse a child a place in a nursery setting due to their disability. Children in nursery settings must not be treated less favourably than their mainstream peers and should be included in all activities with adjustments made if required in order for them to participate. The standard of care and education must not be lower than that of mainstream children. All these measures help to encourage inclusion in society. The Children (Scotland) Act 1995 fulfils the governments obligations to implement the UN Convention on the Rights of the Child. The Act has three overarching principles one of which is In relation to the provision of services for children by local authorities, due regard should be given, without discrimination, to a childs religious persuasion, racial origin and cultural and linguistic background The Equality Act (2010) is very important today as it promotes integrated services. It places the onus on public bodies to fulfil certain duties, one of which is working closely with their key partners, enabling and supporting organisations. This act brings together 9 existing discrimination laws, simplifying them and making it a more cohesive approach to equality and inclusion. It tackles barriers that hold people back giving everyone an opportunity to succeed. It shows a commitment to narrowing gaps in society arising from social class and income between rich and poor. These acts meets the needs of disabled children and are in place to protect them from discrimination. Children should not be treated any less favourably than mainstream children in the setting. It is important that practitioners are supportive and positive about peoples differences as stereotyping can stop you seeing the child as an individual. Making assumptions about someone based on stereotypes could lead to limiting of expectations of their abilities. Young children do not have any fixed ideas about society and therefore practitioners could affect change through being good role models and accepting everyone for who they are. This would help to stop stereotyping. According to Siraj-Blatchford (2000) children can only learn to be tolerant, challenge unfair generalization and learn inclusiveness and positive regard for diversity if they see the adults around them doing the same. In this setting there is a mixture of mainstream children and children with disabilities and I have obser ved that all children interact with each other, accepting each as friends, not noticing the differences. These children with disabilities are clearly valued. This will affect the way they see themselves and should give them confidence that they are accepted which in turn will help to achieve a positive identity. Children in this setting are growing up without prejudice. In this setting children with disabilities are encouraged to participate fully in all experiences and are not treated less favourably than others in accordance with The Disability Discrimination Act (1995) eg in order for this child to participate no specialist equipment was required. The experience was adopted to her level of ability. This meant that she could engage fully with her peers. According to Dickins and Denzilioe (2003 pg61) Whenever possible, our aim should be to make the usual range of play and learning opportunities offered by early years services accessible to disables children. Having special activiti es for the special children and buying lots of expensive special needs equipment does not help the development of inclusive services. Staff in this setting work with other agencies in order to break down the barriers of participation that children face. A child in this setting has speech and language communication difficulties but by making reasonable adjustment with the help of a speech therapist and the use of a number of communication tools she is able to make her views known and can engage with others in the setting, see task 1b, observation 1, appendix ? 1, and task 1c appendix 1 (The Equality Bill 2010). Local authorities cannot discriminate against children with disabilities with regards to their education, they must identify the childs needs and ensure a child can attend a mainstream setting or special school, whichever is in their best interest of the child (The Children (Scotland) Act 1995). This setting works in partnership with parents and other professionals in order to decide what is the best decisions for the child, see task 2b, appendix 1 ?. Principles of equality and inclusion should underpin all work in the setting but practitioners will have to look at their own belief system when dealing with children with additional needs. Legislation wont change anything if they do not have an open mind when dealing with children. Their actions could damage childrens self esteem, affecting how they feel about themselves. This legislation has made it possible for children to attend a mainstream setting and through the interactions with other children they have felt valued and made to feel included. This will shape their multiple identity in a positive way. The Scottish Government policies put the law into practice. The UN Convention on the Rights of the Child underpin all policy. The Scottish Government is committed to tackling the increasing social divide in society today. With 17% of the population affected by relative poverty, of which 210,000 are children, the government has put in place policies that aim to tackle the root causes of these significant inequalities (Scottish Government (2008a). A cause of these inequalities is poverty. According to Giddens A (2001) there are two approaches to poverty. The first being absolute poverty when an individuals basic needs such as food and shelter cannot be met. The second being relative poverty which relates to the overall standard of living in a particular society. Poverty and social class can have a major impact on childrens lives. According to Yeo and Lovell (2002) class affect peoples life chances. Yeo and Lovell note in general middle class people are wealthier and healthier than working class people. Children may find it difficult to break out of cycles of deprivation because of discrimination relating to social background. People can end up being socially excluded through poverty, a lack of money preventing them from engaging with the wider society. The Scottish Government (2008a) have introduced the policy Achieving our Potential which is a framework put in place to try and address problems that are related to poverty such as income, poor housing and poor health. The Scottish Government (2008a, pg13) note that the distribution of poor health has an impact upon income inequality and can pass from generation to generation. This is not a stand alone framework, together with The Early Years Framework the government hope to tackle inequality, which is closely linked to poverty. The Scottish Governments (2008b pg4) policy Early Years Framework vision states children should be able to achieve positive outcomes irrespective of race, disability or social background. This policy focuses on working in partnership with children and families, supporting parents to support their children to secure the best outcomes for them. One of its key aims is prevention rather than crisis management later on in a childs life. It advocates play as a way of raising educational outcomes. According to Siraj-Blatchford (2000 pg 3) Researchers have shown the connections between academic success and self esteem. Positive interactions and relationships are very important if a child is to develop good self esteem therefore practitioners should use the curriculum to develop this. The Curriculum for Excellence is followed in the setting using play based learning. The child is at the centre of practice, engaged in active learning, see task 2a, appendix 1. Together with using child led plan ning and positive interactions children will have better outcomes and hopefully this will set a template for lifelong learning. This should mean better job prospects and a way out of the cycle of deprivation caused by poverty. It is important for practitioners to engage with parents advising of the importance of the home learning environment in relation to social and cognitive development as this may counteract social deprivation. Caneiro, (2006) as cited Johnson (2008) showed that children with good social adjustment stayed in education. Getting it Right for Every Child (GIRFEC) is another Scottish Government approach to help improve the outcomes of children and families which complements the above frameworks. This sees the child at the centre of practice. Early intervention is the key to this policy. Children and families are at the centre of the framework working together with inter agency services such as health and education. One key worker will co-ordinate the plan to support the child and family. This approach also recognizes the importance of the childrens voice. The Scottish Government (2008a) Believe There is a strong positive relationship between having the best start in life, enjoying good health , a good education, and having enough money to provide for yourself and your family. All these policies emphasise the importance of putting the child at the centre and treating each one as an individual, catering for their own needs which can only be a good thing for inclusion and social justice see task 2, appendix 1. These policies all advocate working closely with children building nurturing relationship which will help the children build a positive identity. To promote inclusion and equality in the setting staff must adhere to government frameworks and be aware of legislation that affects children such as UNCRC. Working in partnership and having good relationships with parents is important to continue the childs learning across home and the early years setting, see task 3, appendix 1. The ethos of the school should help children feel valued, safe and nurtured in order to help children learn. Good adult interaction with the child, listening to their ideas and acting upon them will make the child feel valued and respected (UNCRC). All planning should be centred around the individual child see task 2 appendix 1. S Blatchford pg notes 116 All children have the right to an early childhood curriculum that supports and affirms their gender, culture and linguistic identities and background. Treating each child as an individual is very important to ensure that their needs will be met. The Nation Framework for Inclusion is a tool that can be used by practitioners to help them embed inclusion into their practice. It challenges practitioners to think about their values and beliefs and how they may affect others. The Child at the Centre (2007) is a government issued guide which enables settings to evaluate their practice against performance indicators. Practitioners can reflect on the quality of their provision and identify the way forward for children. The type of exercise is useful as practitioners can become aware of their strengths and weaknesses. HMI Inspectorate of Education (2007) note Since the first publication of The Child at the Centre, self evaluation has become increasingly embedded across Scottish Education and has contributed well to improving achievement for all children. The National Care Standards provide a framework for assessing the services provided in the setting and focus on the quality of the setting (Scottish Executive 2005). The standards are underpinned by the rights of children laid down in the UNCRC (1999). This can be used by the setting as a guide to monitor service provided in the setting. A policy of inclusion should be available for anyone to see in the setting which is easy to understand Jones (2004). Legislation exists to affect social change. It is the duty of local government and their partner agencies to work together to address the issues associated with poverty and disability that children face. Steps are being taken in the right direction with early years staff working in partnership with parents, see task 3, appendix 1 in order to improve childrens outcomes.. Children are having their voices heard and their learning experiences are tailored to their needs, see task 2a, appendix 1 The laws on equality and inclusion regarding disability do seem to be having an effect. Children with additional support needs are having their needs met in an inclusive environment, see task 2b, appendix 1. The policies are working towards eradicating poverty in the future therefore it is impossible to say if they are effective. Childhood practice has changed in the last twenty years, staff are required to be more highly skilled. The Scottish Government (2008b pg17) note The skills knowledge, attitudes and qualifications of the workforce are a key focus in improving quality, and the mix of those skills is also critical. We want the best people working in early years where they can have the biggest impact on outcomes. The issue of knowledge and skills for existing staff has to be addressed in order for them to meet the aims of government policies. Quote Middle class children as still more likely than working class children to be successful in education. This is so even when the children are of the same measured IQ. Inequalities of income between the classes are important in this, but so are attitudes. Yeo, A. And Lovell, T. (2002)

Lincoln In American Memory by Merrill D. Peterson Essay -- Book Review

"O Captain! My Captain! Our fearful trip is done; The ship has weather'd every rack, the prize we sought is wonÂ… The ship is anchor'd safe and sound, its voyage closed and done; From fearful trip, the victor ship, comes in with object wonÂ…" Walt Whitman's description of a ship weathering a powerful storm, and returning safe with its mission complete, perfectly illustrates the United States enduring the divisions of the Civil War. This poem is one of numerous commemorations to the sixteenth president of the United States, Abraham Lincoln. Merrill D. Peterson, author of Lincoln in American Memory, examines an interesting variety of sources, including statues and prints made of Lincoln over the years in addition to the numerous biographies written, and attributes three prominent images to the legacy of Abraham Lincoln: Savior of the Union, the Great Emancipator, and the Self-made Man. From the moment Lincoln died on Saturday, April 15, 1865, these images have developed in the hearts and minds of the American public, withstood the test of time, and still remain to this day (Peterson 1). The day had been Good Friday on the Christian calendar when the commander in chief had been shot, and immediately his correlation to the life of Jesus Christ as an American martyr began (Peterson 1): Both were born in forlorn hovels. Both Joseph and Thomas [their fathers] were simple carpenters. Both were humble, kind, sorrowful, and loving of their fellow man. Both spoke in parables. Both were sent to fulfill divine missions and preceded by prophets who were executed: John the Baptist and John Brown. On Palm Sunday Jesus journeyed to Jerusalem, Lincoln to (or from) Richmond; one had his Last Supper, the other his last cabinet meetingÂ… (Peterson... ...: With malice toward none, with charity for all, with firmness in the right as God gives us to see the right, let us strive on to finish the work we are in, to bind up the nation's wounds, to care for him who shall have borne the battle and for his widow and his orphan, to do all which may achieve and cherish a just and lasting peace among ourselves and with all nations. (Faragher 477) The nation would eventually reunify and forever commit to memory the images of Lincoln as Savior of the Union, the Great Emancipator, and the Self-made Man. Works Cited Basler, Roy P. Collected Works of Abraham Lincoln. Volume 5. Abraham Lincoln Association. 27 Feb. 2004 Faragher, John Mack, et al. Out of Many: A History of the American People. New Jersey: Prentice, 2000. Peterson, Merrill D. . Lincoln in American Memory. New York: Oxford University Press, 1994.

Extended Breastfeeding: Is It Healthy? :: Breastfeeding vs. Formula

Is it unusual when the cover of TIME magazine depicts a young child being fed by the breast of his mother? Believe it or not, there are mothers who breastfeed their children up to the age of six. This trend can be classified as attachment parenting. Attachment parenting, as explored by TIME’s Kate Pickert, is a controversial issue that has been the topic of discussion for decades. Thus, whether attachment parenting is acceptable or not has been long debated, and its controversy can lead to some oppositions. Firstly, the cover’s title, â€Å"Are you mom enough?,† which advertises this parenting style, is questionable to working mothers. For instance, what does it even mean to be mom enough? Secondly, a major criticism of this parenting style is that it could lead to dependent and spoiled children. Then, Dr. Bill Sears, an advocate for this style of parenting, suggests to mothers that attachment parenting prevents bullying. Based on these objections, it appears to some people that there are more positive benefits associated with weaning a child off of breastfeeding before they reach a certain age. The cover of TIME magazine uses pathos to invoke acceptance as a child stands clinging on to his mother’s breast, along with the words, â€Å"Are you mom enough?† This assertion can empower some women to do the accepted thing; yet, offend other women, who don’t agree, at the same time. A mother’s primary role is to nurture and guide the growth of her family. The woman, in particular, displays this role in which, â€Å"her charge [is] to oversee her child’s physical, intellectual, and spiritual development† (Plant 2010). However, there are many ways to manage a child’s well-being, aside from breastfeeding up to the age of six. Therefore, the cover can imply that mothers. who don’t practice attachment parenting, are not woman enough. Moreover, it doesn’t necessarily make a mother a bad parent if she doesn’t attend to her child’s every cry, sleep beside him at night, or breastfeed him throughout his entire adol escence. The World Health Organization (WHO) recommends that infants should be exclusively breastfed for the first six months of life. Afterwards, their studies suggest that the child â€Å"should receive complementary foods that are nutritionally adequate (providing sufficient calories, protein as well as micronutrients needed for proper growth) and safe while continuing to breastfeed for up to 2 years or more† (Children’s Health). Based on their study, there is a positive correlation between weaning a child completely off of his mom by two and his level of independence into toddlerhood.

Food safety

Time Is what causes and encourages humans to change. When one starts something they may not know everything about It until they actually begin to participate and lea run as they go. Over many years, people all around the world have developed different types of lie epistyles. Years ago, society relied on the hunted gather method to gather food. It later transitioned from farming and then into city life. This meant people were living much closer together, a Lowing asses to spread mostly from food not being properly preserved.This was different f room the farming lifestyle where the owner knew whether or not food was safe because he or s he was growing It themselves. Many did not expect this change because city life was new to t hem, something they had never experienced before. When society changes so fast, It takes a while for the people to adapt to new dangers. The importance of food safety became more bob loss with these changes in society.Over time, people became aware of all the di seases and sis uses that food causes humans. Once these diseases became more and more noticeable, individuals set out to solve the Issues. Many seeded ways to preserve food which ended up largely shaping and changing our world's society today. The shift from a rural lifestyle to city life allowed food safety to evolve with new inventions and discoveries causing the food industry to beck mom more sanitary and keep people from getting sick. Food safety Food safety has become a major concern these days for us, because many restaurants are diverging there focus from producing and providing good quality food towards the provision of food that does not require enough work and cost. Of the two approaches of enhancing food safety, the one that implies a stronger enforcement program by the local health department would be much more effective than simply making it mandatory for the restaurant employees to conduct training sessions for learning the techniques for food safety.The reason why the former technique is better is that even if the employees are trained, they would still not act the way we want them to due to the lust for profits and putting less effort. Whereas, if certain stiff rules and regulations are developed and implemented, all the restaurants would automatically start abiding by those rules in order to avoid penalties or bans. Such rules might include disposing off of food that smells or has become infected, washing hands b efore cooking, and keeping utensils and kitchen clean (Food and Drug Administration, 2010).The effectiveness or efficiency of any business or organization is deeply impacted by the ‘attitudes’ of employees. Attitudes are basically the judgments that are formed by a person regarding the characteristics or nature of any object, act, or event. It might be positive, negative, or indifferent. The attitudes of workers matters a lot in the business environment, since they are the main assets of a company who perform all the activities that might be interlinked with each other.Attitudes shape emotions and behaviors, so if the workers do not really care about the hygiene or safety of the food and carry on the methods the way they are, then the compromise would be done on the safety and quality of food. Whereas, if the workers have strong values, beliefs, and perceptions, then they would most probably be taking care of the safety and promoting others too to consider effective and safety methods when storing, cooking or serving. Answer – 2 Since the department has limited resources to overcome the issue of mosquito bites and illness; therefore, efficient and cheap methods must be adapted to fight with the problem.West Nile Virus results in the flu-like illness among the children who have regular immune systems. As far as the prevention of being bit by the mosquitoes is concerned, the best way to avoid being bit is to use insect repellent and emptying the standing water from buckets, open-floors, or flower pots. People can simply put on some insect repellent or oil on their body – face and hands – before going to sleep; this automatically keeps the mosquitoes away from biting.Secondly, to stay within the home at the time of dawn and dusk would protect the people from being bit by the mosquitoes, since they are very active at these timings (National Institute of Allergy and Infectious Diseases, 2010). And for the control of mosquito popula tion in the community, the best measure that can be adapted is to make people aware about the factors that lead to further enhancement in the population of mosquitoes. One sound method is to clean the stagnant water from various places such as, buckets, open-floors, garden, or flower pots.It is obvious that if there is no open water, it would not get contaminated, and hence would not result in the production of more mosquitoes. This strategy is quite effective and cheap as compared to the process of fumigation, which requires high costs and expenses. References Food and Drug Administration. (2010). Food Safety. Retrieved on July 28, 2010. From http://www. nlm. nih. gov/medlineplus/foodsafety. html National Institute of Allergy and Infectious Diseases. (2010). West Nile Virus. Retrieved on July 28, 2010. From http://www. nlm. nih. gov/medlineplus/westnilevirus. html

Prejudice Intertextuality Essay

â€Å"Why does he hate me so much? Is it me personally or just what I am? † I have chosen to explore the idea of prejudice (judgments of a person based on race, gender, social class, and religion or group associations. ) These themes are evident in the short film ‘Chinese Whispers’ directed by Neil Paddington and Stuart McKenzie, and in three written texts ‘Noughts and Crosses’ by Malorie Blackman, ‘Patches Hide No Scars’ by Haree Williams and ‘On the Sidewalk Bleeding’ by Evan Hunter. â€Å"I used to comfort myself with the belief that it was only certain individuals and their peculiar notions that spoilt things for the rest of us.  But how many individuals does it take before it’s not the individuals who are prejudiced but society itself? † ‘Noughts and Crosses’ is a powerfully written, fictional novel about two teenagers Callum (a nought) and Sephy (a cross), who are stuck in a racist dystopia separated only by skin colour. In Malorie Blackman’s imaginative novel the characters are either a â€Å"black dagger bitch† or a â€Å"white blanker bastard. † Callum and Sephy are surrounded by a hierarchy, in which Noughts are considered second-class citizens and forbidden to be together. This disturbed society shows a racial prejudice in which interracial relationships are not allowed and there is favoritism towards the Crosses. â€Å"You’re a Nought and I’m a Cross and there’s nowhere for us to be, nowhere for us to go where we’d be left in peace†¦ That’s why I started crying. That’s why I couldn’t stop. For all the things we might’ve had and all the things we’re never going to have. † This example shows the desperation of Sephy as she realizes that because of the prejudices of her society she will never be allowed to be with Callum. This film relates back to events in the past in ‘our’ world with issues such as discrimination and the mistreatment of people of a particular race or religion. An example of this is the class-system in America. For many years African-Americans, (like Noughts), were judged by their skin colour and treated as inferior beings. Author Malorie Blackman used specific examples from events in the Black Civil Rights movement in the novel to add impact to her novel. An example used is the pioneering achievements of Robert Peary. Examples like these show that Noughts’ achievements are undervalued or ignored because they have white skin. I strongly believe it is important for children of today to be educated on issues like these to remove all racisim. ‘The Universal Declaration of Human Rights’ states â€Å"all human beings are born free and equal in dignity and rights†¦. Everyone is entitled to all the rights and freedoms set forth in this Declaration, without distinction of any kind, such as race, colour, sex, language, religion, political or other opinion, national or social origin, property, birth or other status. This novel has made me believe in the importance of educating young people on events and issues, like genocide (eg the Rwandan Genocide of 1994, only 18 years ago, where an estimated 7 Tutsi citizens were brutally murdered every minute for 100 days! ) and racism, in order to prevent the future from becoming a place like in ‘Noughts and Crosses’. How are we to learn from the mistakes of mankind if we are never educated on them? â€Å"Dreams of living in a world with no more discrimination, no more prejudice, a fair police force, an equal justice system, equality of education, equality of life, a level playing field†¦ † His name is Andy. † This gang related short story â€Å"On the Sidewalk Bleeding† relates to the theme of prejudice by exploring the idea of lost identity through group association. At the exposition of this story, Andy (a member of the ‘Royal’ gang) is stabbed by a rival gang (‘The Guardians’) during a ‘rumble’. The plot then follows Andy’s thought path as he slowly bleeds to death. â€Å"The knife had not been plunged in hatred of Andy. The knife hated only the purple jacket. The jacket was as stupid meaningless thing that was robbing him of his life. † Andy wears a purple silk shirt, a symbol of his membership with the ‘Royals’. In his dying moments Andy comes to the realization that people don’t see him as Andy, a human being, but a member of the ‘Royals’. At the climax of the short story Andy uses his last strength to take off the jacket so that he can be Andy again. â€Å"I want to Andy. † Sadly, just after his death, Andy’s girlfriend Laura, finds Andy’s dead body and races off to find a police officer. The police officer sees the purple ‘Royal’ jacket next to Andy’s body, the officer then proceeds to say â€Å"A Royal, huh. † This shows that Andy’s efforts to remove himself from the gang have failed as the police officer judges him by the sight of the jacket. The police officer associates Andy as a part of the gang the ‘Royals’ and doesn’t see him as Andy, a sixteen year old boy. This short story by Evan Hunter has shown me how easily a person’s identity can be lost through association and how people can perceive you as a member of a group not an individual because of an item of clothing. â€Å"The world didn’t know he was Andy. † ‘Chinese Whispers’ directed by Stuart McKenzie and Neil Paddington also relates to racial prejudice or judgments based on race before actually meeting a person. The short film â€Å"Chinese Whispers† is based around Wellington teenager Vincent Chan’s struggle to fit in. Vincent confused by the two diverse aspects of his culture. At the beginning of the film Vincent lives in fear of encounters with xenophobic bogans who dislike and harass Vincent because he is Chinese. â€Å"Vincent is ashamed to be Chinese. † Vincent feels pressure to conform to the ‘social norm’ of his age group. He turns his back on his father’s cultural ways and instead joins Swan’s triad gang. Swan offers Vincent an illicit world of reward. Vincent sees this as an opportunity to stand up to xenophobic bogans but by joining the gang Vincent isolates himself from his family. Directors Neil Paddington and Stuart McKenzie use dark, blue lightening in many of the scenes in ‘Chinese Whispers’ to portray the sad, sinister world Vincent is being lured into. This is an effective visual feature because it stresses the consequences of Vincent’s decisions. An example of this is Vincent’s decision to conform to the Triad ways by taking illegal narcotics. Blue lighting is also used when Vincent’s father is sitting in a room lonely and longing for his distant son. This New Zealand film has made me more aware of the Chinese struggles in New Zealand. ‘Chinese Whispers’ has given me deep insight into the Chinese point of view and the pressures they withstand. It has shown me the importance of being accepting of minorities and their differences. Stuart McKenzie’s and Neil Paddington’s film has also shown me how important it is to end xenophobia and prejudices in order to help people like Vincent Chan to make better decisions to keep a balance between their culture and fitting in to society. All men are dangerous brutes, intruders, vagrants. † Haree William’s poem ‘Patches Hide No Scars’ refers to young Maoris, turning their back on the way of their ancestors preferring the â€Å"direction, discipline and orders† of gang life. This New Zealand poem has captured the sad truth about the loss of the Maori culture as the lost youths turn to gang membership in a search to add meaning to their lives. ‘Patches Hide No Scars’ relates to the idea of prejudice by describing the members of Maori gangs as one group, a whole, not a group of individuals. How do we prosecute those already punished? How do we fine those lost in the street of no direction? † Throughout this short text author Haree Williams continually uses words like ‘we’ and ‘those/them’, by doing this the gangs (‘those’) are separated from the rest of society (‘we’). By doing this Maori gangs distance from the rest of New Zealand is emphasized. This poem has raised questions to me: why do these youths find security in the rules and orders of gangs but not the rules and orders of regular jobs or life in the ‘normal’ society? And what is society doing to make the youngsters of the Maori race feel like they do not belong in society? By reading and viewing these texts, ‘Noughts and Crosses’, ‘Chinese Whispers’, â€Å"Patches Hide No Scars’ and ‘On the Sidewalk Bleeding’, I have learnt of the struggles and pressures many people, fictional or not, suffer through due to the prejudices of modern society. â€Å"And just like that, I’d been assessed and judged. Nurse Fashoda didn’t know the first thing about me but she’d taken one look at my face and now she reckoned she knew my whole life story. †