Monday, September 30, 2019
Information About Videocon Co.
The Videocon group has an annual turnover of 4 billion USD, making it the largest consumer electronic and home appliance companies in India. Since 1998, it has expanded its operations globally, especially in the Middle East. [1] Today the group operates through six key sectors: The Brand Trust Report, 2011 has ranked Videcon as the 42nd most trusted brand in India among the top 300 brands. [edit]Consumer electronics In India the group sells consumer products like Colour Televisions, Washing Machines, Air Conditioners, Refrigerators, Microwave ovens and many other home appliances, selling them through a Multi-Brand strategy with the largest sales and service network in India. [3] In India after LG entering into market Videocon was not able to stand in market with such a tough Competitor and it has seen a down fall in profits and faced a huge loss. [edit]Mobile Phones In November 2009 Videocon launched its new line of Mobile Phones[4]. Videocon has ever since launched a no. f Innovative handsets ranging from Basic Colour FM phones to High End Android Devices. And in February 2011, Videocon Mobile Phones launched the revolutionary concept of ZERO paise per second with pre-bundled simcards of Videocon mobile services along with 7 of its Handset Models. [edit]Colour picture tube glass Videocon is one of the largest CPT Glass manufacturers in the world, operating in Mexico, Italy, Poland and China.. [ edit]Oil and Gas An important asset for the group is its Ravva oil field with one of the lowest operating costs in the world producing 50,000 barrels of oil per day. 5] [edit]DTH Main article: Videocon d2h In 2009, Videocon launched its DTH product, called ââ¬Ëd2h'. As a pioneering offer in the Indian DTH market, Videocon offered LCD & TVs with built-in DTH satellite receiver with sizes 19â⬠³ to 42â⬠³. This concept in the DTH service is relatively new in the presence of other players like ZEE tv's Dishtv, Tata Sky, Air tel Digital Tv and Reliance's BIG TV providing only the set top box. [edit]Telecommunication Videocon Telecommunications Limited has license for mobile service operations across India. It launched its services on 7 April 2010 in Mumbai.
Sunday, September 29, 2019
Teenagers Woking and Studying in the Same Time
In some countries, teenagers have jobs while they are still students for different reasons. They work either need money to help their parents or to get experience. Some people think that have job and study in same time is not a good idea, because can damage their grade. But, I think that this is a good idea. I believe that the money them earn is necessary to some teenager. In addition, the young people might learn some things in the practice before start the University. In my opinion, the teenagers become more responsible. In my country, Brazil, is very common teenagers work during the day and study at night. This young people generally need the money, because their families are very poor and can't afford all expenses. In this case, the student need work, otherwise they don't have possibility of study. Thus, is a good idea work, because working the student will be able to study, and in the future they will have a better job. Other reason is that they get experience earlier. The teenagers learn the things in practice before start the University. This may help them get better jobs in the future. I have some friends that during the high school have worked. As they start the course in the Universities, they already had a good job. Finally, in my view teenager have a job while they are students yet become them more responsible. I would like explain why. When the young work and study in the same time, they learn to manager their schedule to be able do all the things. As a result, they pass less time playing video game or in the internet. To sum up, although some people think that the teenager students should just study, I believe that is a great idea work while they are in the school.
Saturday, September 28, 2019
Franchising Opportunities in McDonald
Operating since 1955, McDonalds is worldââ¬â¢s leading food service retailer with approximately 30,000 outlets in 119 countries serving roughly 46 million customers per day. McDonalds holds a large share in the globally branded fast food restaurants practically in every country and is one of the most famous and valuable brands. Since the very beginning, McDonald has always been a franchising company with franchising as its business focus. Moreover, since it is a well established brand franchising with it will ensure business security. The company poses attractive franchising opportunities as it is spread globally franchisees can literally choose the city of their choice. The franchisee will be assured that the brand is strong and business would be steady as the brand knows how to survive through generations despite the cutthroat competition. There are advantages for the franchisee as working with a giant is lucrative and adds to personal business knowledge. McDonald takes personal interest and supports the business whether local or international especially in areas of training, operations, à advertising, marketing, human resources, real estate, construction, purchasing and maintenance. This would enable maintenance of standards and be a big support to the franchisee for running the business. The franchising process is quite flexible and attainable. A new McDonald restaurant varies from $466,000 -955,500 USD. Of course the size of the facility of the restaurant, area and locality, expenses of pre-opening, the inventory, equipment, signage, dà ©cor and the landscaping will impact the cost. An initial fee of $45,000 USD is paid to McDonald's Corporation for all new restaurants. The initial cash investment is $175,000 minimum for a conventional purchase or $100,000 for a Business Facilities Lease. However the company doesnââ¬â¢t offer financing to franchisees and the initial fee capital should be your own and not borrowed. This means that the franchisee has to have a solid initial capital of its own. McDonald itself will develop the location and will evaluate and select it. It acquires the property, improves the site and undertakes the construction. It is the responsibility of the franchisee to equip the facility. Once the sites are developed they are offered to prospective franchisees. This ensures that the business is set in the right place and will be lucrative and at the same time standards will be maintained. The profitably defers due to reasons like sales location of the restaurant, occupancy and the cost of operating and the individual ability of the franchisee to manage and control. 4% of monthly sales are given as royalty to the company which could at times be heavy for the franchisee. The prospects look good but from the point of view of the franchisee they may not be so. Firstly, McDonald being a world renowned firm has its exceptionally high standards of quality and services which have to be met by world standards. There is tough competition between outlets in terms of promotions and services which the franchisee has to keep up. Also, there is a heavy down payment and a royalty from monthly sales. The franchisee may not be able to open the franchise in the location of his choice. Lastly, obtaining a franchise may be difficult as there is a long wait in line. Nevertheless, because of the steady flow of business and prospective relations with a world renowned brand, franchisees choose McDonalds evident by their ever growing franchises globally. Reference [Online] Available at: http://www.mcdonalds.com/corp/franchise/franchisinghome.html/
Friday, September 27, 2019
Select a community concern and address the problem and findings in a Essay
Select a community concern and address the problem and findings in a report - Essay Example The Centers for Disease Control and Prevention (CDC) has revealed that ââ¬Å"cigarette smoking is the leading cause of preventable death in the United States, accounting for approximately 443,000 deaths, or 1 of every 5 deaths, in the United States each yearâ⬠(CDC, 2012, par. 2). Likewise, statistics revealed that more than 68% of smokers have signified intentions to stop (CDC, 2011) and that ââ¬Å"the combination of medication and counseling is more effective for smoking cessation than either medication or counseling aloneâ⬠(CDC, 2011, p. 1). Government agencies have acknowledged that a coalition between the state and local communities would assist in helping smokers control and ultimately lessen or stop smoking. Accordingly, ââ¬Å"communities need to work toward transforming the knowledge, attitudes, and practices of users and nonusers by changing the way tobacco is promoted, sold, and usedâ⬠(CDC, 2011, p. 1). The solution to stop smoking is a collaborative effort that starts with the smoker, the family members, and the local community where he or she is an active part
Thursday, September 26, 2019
Economics by the rule of Obama Essay Example | Topics and Well Written Essays - 750 words
Economics by the rule of Obama - Essay Example In California Insurance Exchange Subsidies and Tax credit, Obama-care subsidized those who ranged from 139% to 400% of federal poverty level; 400% poverty level is considered the yearly income of $45,000 for an individual and $62,000 for a family of two. Obama-care is an idea that has been evolving over many years, the initials of the idea started forming its shape when the economy had to see a downward trend, leaving many people jobless, facing money and related issues. It was becoming hard for the people to survive with little or no income. They had to find other sources and till the time they did they needed to have government support.In order to avail subsidies in California, the customer needs to sign up for an exchange program. The customer has to provide last year tax information, projected income, medical history, social security number, employer and income information, policy number, employer coverage tool, and any other information that could affect the health policy. There are different health insurance coverage programs that are available in the region of California these include bronze plan 60% would be paid by the insurance company and the rest of 40% would be paid by the customer, silver plan had a 70%/30% policy of expenses paid by the company and customer respectively, Gold Plan and Platinum plan which has a ratio of 80%/20% and 90%/10% accordingly. They designed a plan where the health insurance would be deducted from the part of their taxes, and no extra burden would be placed on the citizens.
Samsung Essay Example | Topics and Well Written Essays - 3500 words
Samsung - Essay Example The headquarters of the company is situated in Seoul, South Korea and functions in over 100 countries across the globe. The Samsung group of companies is the largest conglomerate in the worldï⬠¬ in terms of revenues and the fact remains that ââ¬Å"exports by Samsung Electronics Co., South Korea's most highly-valued firm, made up for 16.5 percent of the country's overseas shipments 2010â⬠(Samsung Accounts for 16.5 Pct of S. Korean Exports in 2011, 2012). Samsung is renowned as one of the top growing international brands and functions in consumer electronics industry, consumer appliances as well as produces and sells a wide range of products including mobile phones, washing machines, televisionsï⬠¬ laptops etc. It becomes evident from this that the company gives top priority to the consumer electronics section. ââ¬Å"In 2012, the brand value was worth USD 23.43 billion, which was a 20% increase from the previous yearâ⬠(Global Harmony with People, Society & Environ ment, 2011). It is a fact that since the commencement of the business and up until the 1980sï⬠¬ Samsung was a follower not a leader. Samsung Electronics in Korea has transformed into a high-class business organization by shifting roles from an innovation follower to an innovation leader. In the late 1990s, Samsung opened a devoted ââ¬Å"Value Innovation Program Centreâ⬠to recognize the core prospects to compete with its rivals. This is an incorporated five-floor facility? where value improvement is employed as a procedure and applied in numerous lines of products. 2.2 Internationalization Process Even though the organizational strategy of Samsung for the 90s revolves around consolidation, the strategy for its corporeal manufacturing facilities entails increasing progress offshore. The earliest abroad production efforts of Samsung were a Portuguese joint project operation set up in 1982, a United State subsidiary established in the year 1984 and also another established Mexican subsidia ry in 1988. They had proficiency in the production of color TV sets and several core constituents. In the late 1988? it also possessed twelve subsidiaries for sales outside Korea. 2.2.1 Samsung in UK In UK, Samsung intended to expand its smart phone delivery by trebling its product line, since it drops behind by its competitors like Apple and Nokia. ââ¬Å"Although Nokia is market leader, but in case of smart phone Samsung emerged as leaderâ⬠(Kaushik, 2012). Samsung holds only 3 per cent market share, against Nokia (35%) and Apple (17%). à UK Legislation like high levying for energy bill too encourages substitutes into the electronic industry which is a growing threat for the sector. ââ¬Å"During London 2012, Samsung will also showcase its cutting-edge mobile technology at the Olympic Park and across major sites in the city to enrich the Olympic Games experience for spectatorsâ⬠(IOC marketing: Media Guide, 2012). 2.2.2 Samsung in Foreign Countries Subsequent to the
Wednesday, September 25, 2019
National patient safety goals and quality indicators on suicide Essay
National patient safety goals and quality indicators on suicide - Essay Example Patients are transitioned to perfect treatment in a successful manner. Suicide may occur as a result of a failure to recognize the patient as suicidal and ensuring that the patient does not have an access to any means for suicide. Upon their recognition, the physician is expected to make a transition to another physician (Longnecker, 2012). The National Patient Safety Goals requires all hospitals to conduct a risk evaluation to sort out any individual characteristics or environmental features that decrease or increase the risk for suicide. The evaluation is also aimed at addressing patientsââ¬â¢ immediate safety requirements as well as making assured transitions to appropriate care after the patient leaves the emergency department (Sharfstein et al., 2009). Suicide prevention information is provided to the patient or his/her family upon leaving the emergency department. The hospital organization also identifies safety risks inherent in its patient population. It identifies any patient who could be in risk for suicide. The National Patient Safety Goa ls provide safety measures to be observed in successful prevention of suicide in hospitals (Herz,
Tuesday, September 24, 2019
Labour Law Group Project Assignment Example | Topics and Well Written Essays - 1000 words
Labour Law Group Project - Assignment Example 1. Procedure in employment of Bob The first process in hiring Bob from UK will involve Abulaziz determining if he requires employment confirmation from the foreign country. After determining the requirement for an employment confirmation, he will be required to apply for the confirmation as he will hire Bob as a professional worker. The next step will involve application for a work permit from the country and wait for a port of entry after agreeing on the terms. 2. Employing a UEA national The process involved in hiring Noura will not be similar as the labor and employment of terms in Dubai considers the UEA National terms. The procedure will then be short as the employment of a foreign worker. 3. Features of a limited contract â⬠¢ The contract has specific start and end dates â⬠¢ The contract cannot have a term of more than 4 years but is renewable â⬠¢ The employment is terminated at the end of contract 4. Specific information in Bobââ¬â¢s contract Nature of the contract Type of work Terms of the contract Wages and benefits of the contract Date of employment contract 5. Position of probation period in Law Probation period in the law should not be more than six months and Abulaziz is not allowed through the law to impose probation period more than once to Bob. 6. Difference between basic and total wages Basic wages are those that are stated in the employment contract and exclude allowances, travel, housing and accommodation. Total wages include wages that are in the contract with inclusion of allowances, travel, housing and accommodation.
Monday, September 23, 2019
Death Script pertaining to chronic illness Assignment
Death Script pertaining to chronic illness - Assignment Example As I became immersed in my reverie I imagined my husband and my mother at my side when the doctor gave me the dreaded news that I had leukemia. I saw myself not being able to respond at all to what the doctor was telling us. My motherââ¬â¢s silent sniffle seemed distant and unreal and I couldnââ¬â¢t bring myself to see my husband. The news of death shocked me to the extent that I kind of forgot my surroundings and the people I loved so dearly. Itââ¬â¢s almost as though that moment was reserved just for me. A hope still lingered at the back of my mind that my physician may be mistaken, that the possibility of finding cure elsewhere would be worth making the effort for. I tried to comfort myself with the thought that I wasnââ¬â¢t the only one dying. After all people die every day, every second even and itââ¬â¢s just a reality check that everyone has to come to terms with (CDC 2009). I suppose Iââ¬â¢m better off than a lot of people who die at such a young age having not even started their lives. I tried to rationalize the news of my death by considering the fact that middle aged women are most prone to die if they have leukemia (Emedtv n.d). I comfort myself with the thought that at least I gave birth to five beautiful children and I got to raise them to be good human beings. I got the opportunity to bond with a man who fathered my children and made me feel special in so many ways. Still the agony, the betrayal of life itself and the fear of not knowing what lay ahead of me gave me a sinking feeling, sucking out all my happiness in an instant. As days passed by it felt like I was already dead. My mother was constantly at my side and as much as my husband wanted to be there someone had to stay home to take care of my children and tend to worldly affairs. My mother would try to distract me to take my mind off of my illness but I knew that it was all she could think about too. I wished I could spend
Sunday, September 22, 2019
A Comparison of Special Education Philosophy, Policies an Dpractice Essay Example for Free
A Comparison of Special Education Philosophy, Policies an Dpractice Essay The focus of this study is to compare the educational philosophies, policies,and practices between Malaysia and Japan, with regard to the education of children with special needs. Malaysia and Japan have some common historical experiences in that both countries were involved in the Second World War, both were colonised and given independence by Anglo-American powers. Geographically they are both in Asia. A significant difference between the two countries is the homogenous nature of Japanââ¬â¢s population and the pluralistic multicultural, multi lingual, multi ethnicity and religions of Malaysia. Japan is a developed and industrialised country whereas Malaysia is developing and targeting to be an industrialised one. Japanââ¬â¢s population of 127 million dwarfs Malaysiaââ¬â¢s 29 million. It is needful to examine the set up of other countries, discover the root of the problems and analyse their solutions so as to better understand oneââ¬â¢s own education system, avoid mistakes made and adopt suitable models accordingly. Hence, in this comparative study, an Asian country was chosen over an Anglo-American one, because Japan and Malaysia are both culturally group-oriented, power concentrated, inclined to be replicative and relationally holistic. As such it is probably easier to relate to contextually in matters relating to adapting globalised best practices in a culturally sensitive way. This paper seeks to look at the special educational policies and philosophies of both countries, study their practises, identify key issues and challenges faced, and to discover possibilities for mutual exchange, growth and development. There has always been a personal interest in Special education probably from parental influence and also from exposure to special people at a very young age. The increasing awareness of Special Education in Malaysia can undoubtedly be attributed to regular reporting by the media and the escalating pervasiveness of information technology available to the masses. In recent years, Special Education has given more attention to a wide range of learning difficulties, including dyslexia, autism, attention deficit hyperactivity disorder [ADHD], Aspergerââ¬â¢s syndrome and so on, with focus somewhat moving away from visual, hearing impairment and physical, mental impairments. This is probably because in most developing and developing countries, visual and hearing impairments have already well-established special educational practices. For example, Special schools where various learning aids, such as sign language, Braille and magnified letters are used to accommodate the studentsââ¬â¢ teaching and learning needs. Some countries such as Japan and the United States of America (USA), have advanced to providing not only basic education but also pioneering tertiary education for the visually and hearing impaired. Different forms of learning difficulties have emerged over the past 25 years and are probably still emerging. In the past, these special needs (learning difficulties) were all classified under mental retardation, but as discoveries continue to be made and learning difficulties are classified differently, statistics show that mental retardation worldwide has dropped considerably. As these conditions are discovered and researched, some theories about these conditions change and some evolve due to these theories being challenged or disproved and new theories being proposed. For example there is a wide range of autism, from highly-functioning to deeply autistic. Some children who were diagnosed as autistic ten years ago, are now discovered to have Aspergerââ¬â¢s disorder. Disorders along the Autism Spectrum Disorder (ASD) continuum include autism, pervasive developmental disorder, Rett Syndrome (American Psychiatric Assocciation, 1995) and Aspergerââ¬â¢s disorder. Since ASD exists along a spectrum, intervention especially communication intervention must be highly individualized ( Schreibman, koegel, Charlop, Egel, 1990), thus intervention-wise, a child with Aspergerââ¬â¢s Disorder is to be regarded quite differently from an autistic child. The field of special education has seen growth that has been unprecedented and it is likely to continue with more contemporary curricula, programmes, materials and resources evolving at a rapid rate, driven by a developmental theoretical perspective. In response to the increasing number of children diagnosed with special needs and especially that of learning difficulty, it is imperative that policies, philosophies and practice of special education need to be redefined, reviewed and refined to cater for the development and nurture of these children. Common special needs include challenges with learning, communication challenges, emotional and behavioral disorders, physical disabilities, and developmental disorders. There are many famous personalities who have special needs and disabilities but have excelled in sport, fine arts, physics and in the music and movie arena. Olympic swimmer Michael Phelps made history by breaking records and winning eight gold medals. He also inspired thousands by speaking candidly about having ADHD. His mother has also been very public about telling their story. Professor Stephen Hawking, a renowned Physicist, is a well-known example of a person with multiple neurone disease who has against all odds, succeeded in life. Hawking cannot walk, talk, breathe easy, swallow and has difficulty in holding up his head. He could have well been classified as mentally retarded and severely physically handicapped and discharged to a home of the Spastics, yet he defied his doctorââ¬â¢s prognosis of not surviving more than 21 years. Stevie Wonder was born prematurely and as a result, he was never able to see. Wonder stands out as one of the most celebrated American musicians of all time. To his credit, he has won 26 Grammys and an Academy Award. This has earned him rightful standing in the Rock and Roll and Songwriters Halls of Fame. Phelps was told that he could never focus on anything, Hawking, that he wasnââ¬â¢t an exceptional student and Wonder, that he could never make it in life. They are an inspiration to one and all, both stakeholders and non-stakeholders alike. On this note let us look at Japan. JAPAN [pic] Figure1. 1 Map of Japan For many, the word Japan conjures up mystical Samurais, beautiful, graceful and demure kimono-clad geisha girls, sashimi (Japanese raw fish), beautiful spring apple-blossoms, ancient temples, lightningââ¬âfast bullet trains, Toyotas and Hondas, even the Iron Chef competitions and the list goes on; but education is certainly not an image that fills your mind when you hear the word Japan! Japan is an island country located in the Pacific ocean. Itââ¬â¢s an archipelago of over six thousand islands, the largest being Honshu, Hokkaido, Kyushu and Shikoku accounting for 97% of Japanââ¬â¢s land area. Japan is often referred to as the ââ¬ËLand of the Rising Sunââ¬â¢ because the Japanese characters that make up Japanââ¬â¢s name, Nippon-koku or Nihon-koku means ââ¬Ësun originââ¬â¢. Most of Japanââ¬â¢ s islands are mountainous and many are volcanic which is not surprising as Japan sits on the Pacific Ring of Fire. Mount Fuji is the highest mountain in Japan and an active volcano that last erupted in 1707ââ¬â08. Japan has a population of 127 million people, ranks the tenth-largest populated country in the world. Tokyo is the capital of Japan with a population of 12 million. It is the Japanââ¬â¢s centre for culture and education and also the nationââ¬â¢s economic and industrial hub. The main language spoken is Japanese and most Japanese are of the Shinto-Buddhism faith. Since 1947, Japan has maintained a unitary constitutional monarchy with an emperor and an elected Prime Minister as head of government, with an elected parliament called the Diet. It is a highly industrialized, developed country and a major world economic power. Japan has the worlds second-largest economy and the third largest in purchasing power parity. It is also the worlds fourth largest exporter and fifth largest importer. It is the only Asian country in the G8 and a current non-permanent member of the United Nations (UN) security council. According to both the UN and World Health Organization (WHO) estimates, Japan has the highest life expectancy of any country in the world, and the third lowest infant mortality rate. History of Education Japanââ¬â¢s education maybe conveniently divided into pre-World War II(WW),post WW II, and modern Japan. On the whole, pre-WWII education was controlled centrally by the government, the education philosophy was guided by the Imperial Rescript Education (1890), Japanese values and Confucian principles were taught and stressed by society. Primary education was available to all but secondary and tertiary studies were elitist and discriminatory. This old system collapsed at the end of WWII and the United States Education Mission (1946) introduced new ideas and structures into the Japanese system such as extending free but compulsory education from six to nine years, higher education became more non-elitist, social studies was emphasized above moral studies, school boards were locally elected as opposed to being appointed under the old system, and teachers unions were formed. In 1952, Japanese sovereignty was restored and many reforms reverted back to the old system; school boards were by appointment, Japanese ideals moral studies were put back into the curricula but the 6-3-3 structure intended at democratizing education remain until today The University Control Law (1969) and other reforms emerged in the 70ââ¬â¢s. Education in Contemporary Japan is under the jurisdiction of the Ministry of Education, Culture, Sports, Science and Technology (known also as the Monbukagakusho or MEXT). Three tiers of administration attend to the financial and supervisory educational services; namely the national (MEXT0, Prefectural (upper tier) and municipal (lower tier). There are five levels of schooling in Japan: Preschool which is free to all but not compulsory, Primary and Lower Secondary levels which are free and compulsory, and Upper Secondary and Higher Education which are neither free nor compulsory. The Fundamental Law of Education, the School Education Law and the Social Education Law provide the philosophies, policies and practices throughout the nation. The Japanese value educational excellence at all levels and their education system is thought to be extremely prestigious. Japan is consistently ranked at the top internationally in both Maths and science by the TIMSS (Trends in Interntional Maths and Science Study). Japanese education helps build student motivation. Their philosophy emphasizes effort over ability hence in the Japanese classroom, everyone is taught the same concepts and students are engaged in higher-order thinking skills. Correct answers are withheld and students are presented with material such as puzzles and encouraged to think of as many ways as possible to solve the problem. Fast and slow learners are not separated and advanced students help the less able, cooperation, a sense of belonging and oneness are fostered. This attitude is particularly important when it comes to special children. Special Education in Japan A brief history In 1878, the first special school for children with visual and hearing impairment was established in Kyoto. The first special class for children with intellectual disabilities was set up in 1890 in Matsumoto City, in Nagano Prefecture. To date Japan has 222 and 210 years of history respectively in the area of Special education, a figure to be proud of indeed. The number of special schools and special classes for children with various kinds of disabilities increased favorably until around 1930, but thereafter the WWII devastated special education. At the end of the WWII, the external number of special schools for children with blindness and deafness was still more than 100, but most schools were burned by air raids. In the case of special classes, all were closed except one in Tokyo, at which the children were also moved to rural areas without schools, let alone special classes. Special education had to be reconstructed after the WWII based on the philosophy of democratic education, which was introduced by the educational policy the United States who was then the occupation army. In 1947 compulsory education for primary school and lower secondary schools was introduced. Special education was rapidly rebuilt beginning with visual and hearing impairments schools and classes, followed closely by schools for intellectual disability, physical and health impairment. The development of special education since the end of WWII maybe seen as (1) Development of special schools and special classes. 1947- 1979 (2) Movement of integrated education ââ¬â 2000 (3) Development of special needs education. ââ¬â Present day The motto of the Special Needs Education System of Japan (SNES) Where children with disabilities learn is bold and apt. Looking at Figure 1.2, it is clear that special-needs children are given due consideration at all levels from pre-school right up to upper secondary school. Figure 1. 3 show that as the degree of disability goes from mild to severe, the children are correspondingly moved from regular classes with team-teaching, achievement-based teaching ,small-group classes, Special Support Service in resource rooms, to special classes and then on to Special Needs Schools. The four categories of special needs, the blind, the deaf, the intellectually disabled, the physically disabled and the health impaired in figure 1. 4, show the ratio of children with multiple disabilities in Special Schools in elementary and lower secondary levels. Due to increasing number of students with multiple disabilities, there is a move away from of schools catering only for single disabilities for example the blind or deaf. Japan has a national curriculum standards for children with disabilities called ââ¬Ëthe Course of Study or Gakushyu-shido-yoryo for schools serving the blind ,the deaf, children with physical and mental disabilities and health impairments. It can be amended when necessary to tailor to specific needs for these children. Parents, school board members and or medical and social personel are consulted in order to determine which curriculum suits the child best, be it one to one teaching, small group teaching, individual teaching plans or inclusive integration onto regular classes. Even when there is profound disability, the child is eligible for education according to their needs. In some cases teachers visit homes or institutitions to provide home tutoring. In major hospitals classes are available for children necessitating hospital treatment. Only 0. 001% of children in Japan are allowed postponement or exemption from school education. Teachers in Special education are required to have a license for special education in addition to their basic teaching license. The NISE provides highly specialized training courses. Local Special Education Centers in prefectures offer programmes to upgrade or learn new skills. Case conferences and Teacherââ¬â¢s study-meetings are conducted at school level. The NISE conducts research such as nationwide surveys to assist in making future national policies with regard to special education. At prefecture level, research and development schools and model schools are present throughout the country. Local Special Education Centers, Colleges and Universities conduct ongoing research on teaching methods to enhance Special Support Education. As part of the 2007 reform, the SNES aims to have schools for Special Needs Education where staff are competent in knowledge and understanding on more than one disability, so that students with multiple disabilties are be accepted and integrated into each local community. By mid 2010, Japan plans to launch their first graduate school for students with visual or aural impairments at the state-run Tsukuba University of Technology, their only University for the deaf. According to the university, it will be the worldââ¬â¢s first graduate school for visually- impaired students and the third for hearing-impaired ones, following the footsteps of such schools as Gallaudet University in the United States, Masterââ¬â¢s degrees will be offered: Industrial technology for visually challenged students and health science courses for hearing-impaired students. Academia is possible to all, those with special needs and those without, unless there is brain injury and the cognitive abilities are damaged. As the adage goes ââ¬Å"There is no learning disability only teacher inabilityâ⬠. MALAYSIA [pic] Map of peninsular Malaysia and East Malaysia (Malaysian Borneo)Fig 1. 2 Malaysia, is made up of West Malaysia (peninsular Malaya) and East Malaysia (Sabah and Sarawak states) in nothern Bourneo. It is a land of beauty in its diversity, located in the heart of South East Asia, see figure 1. 2 which had for centuries attracted merchants and traders plying the ancient, lucrative spice and silk route between India and China. It is therefore no surprise that Chinese, Indian and Malays are the major contributors to Malaysiaââ¬â¢s rich and vibrant cultural heritage, together with the indigenous people. Malaysia is a multi-ethnic, multi-cultural, multi lingual and multi-religious society, known for their warm hospitality, interesting and delicious variety of food and a delightful fusion of cultures making Malaysians attractive and unique. Bahasa Malaysia is the official language, but English is taught as a second language and many Malaysians are tri lingual: proficient in their mother tongue, in Malay and in English. Malaysia is well endowed in natural resources such as minerals,[ mainly tin and petroleum] agriculture and forestry. It is one of the worldââ¬â¢s top exporters of natural rubber, palm oil, sawn timber, coca and pepper. Malaysia boasts of rich biodiversity and a wide habitat range, in the Gunung Mulu National Park, and in the Mount Kinabalu district of Sabah. Both have been marked as World Heritage Sites. In 2009 two interesting and historical townships, Malacca and Penang were also given World Heritage status. Today Malaysia is an independent nation state with a parliamentary constitutional monarchy. Kuala Lumpur is the largest city and the capital of Malaysia. It is also the main financial and commercial centre of the country. Malaysia is recognized as an emerging industrialized country with a GDP per capita PPP ranking at 48th in the world and second in South East Asia. For the past 20 years, Malaysia has been on a fast track development drive with measurable physical and economic success. Unfortunately, services and facilities enabling tangible inclusion of People with Disabilities (PWDs) into their communities were not developed in tandem, resulting in Malaysians with Disabilities excluded from enjoying a barrier-free environment and normal enriching independent lifestyle. There is a pressing need to firstly look at the education commitments of Malaysia to the children with disabilities so that indeed the mission of the Ministry of Education ââ¬ËTo develop a world-class quality education system which will realise the full potential of the individual and fulfil the aspiration of the Malaysian nationâ⬠can achieved, and to reach their objectives stated below: To produce loyal and united Malaysians. To produce happy, well mannered individuals who have faith, knowledge and vision. To prepare the nation? s human resource for its developmental needs. To provide educational opportunities for all Malaysians. HISTORY OF EDUCATION Pre WWII, secular schools were mainly an innovation of the British colonial government, and English-Language schools were considered prestigious at that time. Post WWII, education was mainly aimed to feed the needs of the colonial government though the Malay, Chinese and Indian communities fought hard for their mother tongue to be used as a medium of instruction. Post independence (1957) in accordance to the national language policy, the government began to change English-medium primary and secondary national-type schools into Malay-medium national schools. In 1970, the language change was made gradually starting from the first year in primary school, was completed by the end of 1982. Malaysiaââ¬â¢s belief that (NEP),New Economic Policy 1960-1970, the National Development Policy,1071-1990, The first to ninth Malaysia Plan, 1991-2010, ensure adequate funds to the Education sector for the development of the nationââ¬â¢s human resource and capital. It is through this course of action that the Malaysian Education system succeeds in responding to the issues of access, equity, quality and effectiveness of education for all Malaysians in a 6-3-2 structure. Education in Malaysia is overseen by two government ministries: the Ministry of Education for matters up to the secondary level, and the Ministry of Higher Education for tertiary education. Each state has an Education Department to help coordinate educational matters in their respective states, although education is the responsibility of the federal government. The Education Act of 1996 is the main legislation governing education which designates six years of primary education as compulsory. Pre-school is optional and most pre-schools are for profit and privately run. Five years of secondary schooling is not compulsory. For their pre-university studies, students have an option of doing two years of Form six or the Matriculation. Free education is provided from Primary one right up to Form six. A Brief History of Special Education Jabatan Pendidikan Khas (JPK) or the Department of Special Education, from being just a unit in the Education Department was established as a Department in its own right in 1995. It plays a major role in curricula planning and implementing the quality of special education programmes in both the primary and secondary schools in Malaysia. However the programmes for the deaf have a much longer history, the first residential school for the deaf was established in 1954. Interest towards Special Education in Malaysia began in 1920s among volunteers who were involved in the opening of schools for the hearing and visual impaired. The Cabinet Committee Report that studied the Implementation of Education Policy through the Recommendatory 169 was the beginning of a clearer focus and emphasis on the development of Special Education in Malaysia. The recommendatory says that: ââ¬Å"With the awareness that the government should be responsible towards theà education of disabled children, it should then take over all the responsibilities from the organizations handling it currently. Moreover, the involvement of volunteers in developing the education for disabled children is encouraged. â⬠SPECIAL EDUCATION PHILOSOPHY. The MoE Philosophy for Special Education states that ââ¬ËEducation is given to develop the students physically, emotionally, spiritually and intellectually so that students can be educated to the highest possible level to enable them to obtain employment and live independentlyââ¬â¢. Programmes are based on the following policies: â⬠¢ Education Act 1996, Chapter 8. â⬠¢ Education Act (Amendment) Act 2002. â⬠¢ Education Regulations (Special Education) in 1997. â⬠¢ Policy Committee decision, the Ministry of Education [Education Planning Committee (SRC), Meeting Management Ministry of Education, Centre for Curriculum Committee (DFA) and Department of Management Meeting Special Education]. International Declarations: â⬠¢ United Nations World Programme of Action concerning Disabled Persons (1983). â⬠¢ The Worlds Declaration on Education for All (1990). â⬠¢ The United Nations Standard Rules on the Equalisation of Opportunities for Persons With Disabilities (1993). â⬠¢ The Framework for Action on Special Needs Education (Salamanca Statement) in 1994. â⬠¢ Biwako Millennium Framework for Action Towards an Inclusive Barrier-Free and Rights-Based Society for Persons with Disabilities in Asia and the Pacific (2002). Three ministries service children with disabilities. They are, the Ministry of Health, the Ministry of Women, Family and Community Development (WFCD) and the Ministry of Education, but education for these children are only under the auspices of the Ministry of Education and the Ministry of WFCD. The Ministry of Education provides educational services for students with special needs who have visual and hearing impairment, learning difficulties, and those needing special remedial help. Learning disorders are categorized as follows: Downs Syndrome Mild autism Attention Deficit Hyperactivity Disorder Mild Mental Impairment and Specific learning disabilities (eg. Dyslexia). The Ministry of WFCD provides services for children with the following problems: severe physical disability moderate and severe mental retardation various other defects such as and defects that do not allow the children to learn in schools provided by the Ministry of Education. Special Education Departmentââ¬â¢s Vision and Mission JPKââ¬â¢s vision statement is ââ¬ËQuality Education Generates Excellence Among Students with Special Educational Needs in line with the National Education Systemââ¬â¢, with the mission to develop excellent special needs human capital based on a holistic, relevant and quality education system so that there is Optimum development the individualââ¬â¢s potential Ability to compete and be marketable. Moral values as a responsible citizen Smart partnerships with various parties The Special Education services provided by the Department of Education are: â⬠¢ Special schools for pupils with visual and hearing impaired and learning (secondary). â⬠¢ Special Education Integration Programs for students with special needs and learning disabilities, impaired hearing and sight impaired. The program is available in non-residential, normal primary and secondary schools as well as in Technical/Vocational training (secondary) schools which adopt withdrawal or semi-inclusive approach. Programmes such as the Special Education Integration Programme and the Special Rehabilitation Programmes are fully administered at state levels by the State Education Department, whereas the Integration of Special Education Programs in Technical and Vocational Education is administered by the Department of Technical Education. The Malaysian Education for All Mid-Decade Assessment Report 2000-2007 states that one of the strategies is to expand preschool places for children with special needs from 32 integration classes to 100 classrooms in order to integrate children aged 5-6 with single disability, usually the learning disabled. Expansion necessitates therefore training the necessary preschool teachers and teacher assistants and also the proviso to amend the Special Education Regulations Act 1997 to accept students with two disabilities. UNICEF, working together with the Ministry of Healthââ¬â¢s Development Division (MHDD) devised a standardised screening tool in 2006 to improve the early detection of autism amongst toddlers so that early intervention can be instituted. Issues with Sexual and reproductive health for children with special needs are also looked into, in response and recognition of their high risk of sexual abuse and exploitation, because it directly impacts their learning and overall development. ANALYSIS Japan as a leading economic power and highly industrialised country and Malaysia as a developing and emerging industrialised one, have commonalities in that were both affected deeply by WWII, and both were dominated by a foreign power, so it is interesting to see each country recovered, rebuilt and developed post-war and how Special education has evolved since then. Looking at the philosophy with regard to Special Education mentioned earlier on, both Japan and Malaysia are very similar in that both are highly commendable, comprehensive and impressive, subscribing also to many international special-education charters such as The United Nations Standard Rules on the Equalisation of Opportunities for Persons With Disabilities (1993). |Mission and Vision of JPK Malaysia |Mission and Vision of the NISEJapan | | |The mission of our institute as the National Institute of | |JPKââ¬â¢s vision statement is ââ¬ËQuality Education Generates Excellence |Special Needs Education is to contribute to:Improving the | |Among Students with Special Educational Needs in line with |quality of education for children with disabilities and to | |the National Education Systemââ¬â¢, with the mission to develop excellent|make educational provision to meet individual educational | |special needs human capital based on a holistic, relevant and quality|needs. We aim to do this by working with the national and | |education system so that there is |government organizations. Our vision is | |- Optimum development the individualââ¬â¢s potential |Research Activities that contribute to National | |- Ability to compete and be marketable |Administrative Needs | |- Moral values as a responsible citizen |-To undertake research that contributes to the formulation | |- Smart partnerships with various parties |of National Policy for Children. | |- Providing education opportunities and facilities for students |Practical Research that contributes to Education | |with special educational needs. |- To undertake advanced and practical research that | |- Providing relevant education to every student with special |contributes to education | |educational needs. |Specialized Programs for Teacher Training | |- Providing opportunity for students with special educational needs |- Provide systematic and special training for the school | |to develop their talent and potential. |staff who plays the role of leadership in special needs | |- Providing sufficient and up-to-date teaching and learning |education from local public organization and support them. | |material. |Training Programs that Respond to New Challenges | |- Ensuring sufficient trained teachers in special education. |- To implement training program for the major issue of | | |National Policy and/or urgent issue at educational site | |- Planning and managing all primary and secondary special schools. |flexibly and promptly. | |- Planning and coordinating all special schools integration program. |Counseling and Consultation that Provide Activities that | |- Planning, coordinating and evaluating policies and regulations, to|Supports Local Public Organizations | |ensure education is well-balanced, to help, service and support |- To conduct consultation and provide the information for | |students with special educational needs and implement the special |counseling and consultation to the organizations. | |education vocational policy. |Provide Information for Special Needs Education | |- Planning curriculum, activities and special education affairs. |-To collect, analyze, arrange and make database of the | |- Providing special education planning, research and evaluation. |information on special needs education from domestic and | |- Providing training plan and staff development; and |overseas and provide comprehensive information to teaching | |- Coordinating Special Remedial Education Program. |site. | | |Cooperation and Partnership with Universities and | | |Organizations in Domestic and Overseas. | | |- to collaborate and cooperate with universities and | | |organizations locally and abroad through seminars, to | | |research, analyze and evaluate the issues, and to share our| | |practical research results in special needs education. | One difference in their philosophy is that when it comes to learning, the Japanese put value and emphasis in effort over that of natural ability, resulting in primary school students being taught in classes that have not been streamlined into good, average or poor students, whereas stream lining students according to their academic performance is practiced by Malaysia and many other countries. It follows then that, if effort is put into the education of a special-needs child, the child can reach its full potential given all the necessary support. This attitude has given Japan an advantage of having an over 200 year history in educating people with special needs, which began with addressing the visual and hearing impaired. The Japanese School Education Law places special education firmly within the framework of the total education system by emphasizing that it is not separate from ordinary education. Japanese special education now officially recognizes seven categories of disability: the blind and partially sighted, deaf and har.
Saturday, September 21, 2019
3-D Magnetic Data Inversion with Physical Bound
3-D Magnetic Data Inversion with Physical Bound A new method Mohammad Rezaie1*, Sahar Moazam2 1 PhD in mineral exploration, Faculty of Mining, Petroleum and Geophysics, Shahrood University of Technology, Shahrood, Iran. 2 MSc in mineral exploration, Faculty of Mining, Petroleum and Geophysics, Shahrood University of Technology, Shahrood, Iran. Abstract Inversion of magnetic data is an important step in the interpretation of practical data. Smooth inversion is a common technique for inversion of magnetic data. Physical bound constraints can improve the solution of the magnetic inverse problem. However, how to introduce the bound constraint into the inversion procedure is important. Imposing bound constraints makes magnetic data inversion a non-linear inverse problem. In this study, a new algorithm for 3D inversion of magnetic data is developed which use an efficient penalization function for imposing bound constraints and Gauss Newton method to achieve the solution. An adaptive regularization method is used for choosing regularization parameter in this inversion approach. The inversion results of synthetic data show that the new method can produce models which adequately match with real location and shape of synthetic bodies. The test carried out on the field data from Mt. Milligan Cu-Au porphyry deposit shows that the new inversion approach could produce the magnetic susceptibility models consistent with the true structures. Keywords: Magnetic data, Inversion, physical bound, Gauss Newton, Regularization. 1. Introduction Magnetic surveys can provide useful information about the Earths interior. Magnetic measurements are usually used to delineate magnetic anomalous bodies and indicate their locations and depths. One of the most important topics in the quantitative interpretation of potential field data is the inversion of practical data (Rezaie et al. 2015). Inversion can be defined as a mathematical procedure that constructs a subsurface property (susceptibility) model using measured (magnetic) data by incorporating a priori information as available. The recovered models must predict the measured data adequately (Foks et al. 2014). 3D inversion of potential field data such as magnetic data is generally difficult (Jin et al. 2013). The main difficulty is the non-uniqueness of the solution in magnetic inverse problem. There are infinite equivalent source distributions that produce the same measured magnetic data set (Blakely 1996). The standard approach to overcome this issue is applying a priori infor mation. Several approaches have been introduced for incorporating priori information into the inversion process (Last and Kubik 1983; Barbosa and Silva 1994; Li and Oldenburg 1996, 1998, 2003; Pilkington 1997, 2008; Portniaguine and Zhdanov 1999; Farquharson 2008; Lelievre et al. 2009; Zhang et al. 2015). Last and Kubik (1983) developed the compact inversion method which produce compact and structurally simple model. Guillen and Menichetti (1984) minimize the moment of inertia of the body with respect to the center of the body or along single axis passing through it. Barbosa and Silva (1994) generalize the moment of inertia functional to impose compactness along several axes. Li and Oldenburg (1996, 1998) developed a model objective function that produce smooth models. This method can locate anomaly sources accurately nevertheless, the values of the recovered model are smaller than the true values due to the smoothness effect of the objective function. Portniaguine and Zhdanov (1999) developed a focusing inversion method based on compact inversion method for potential field data. Barbosa and Silva (2006) developed an interactive method for inverting magnetic data with interfering anomalies produced by multiple, complex, and closely separated geologic sources. Farquharson (2008) used L 1 measure of Li and Oldenburgs model objective function to recover dipping structures and models which have angled interfaces.à Lelievre et al. (2009) used Li and Oldenburgs (1996, 1998) model objective function and developed advanced constrained inversion by geological information. Zhang et al. (2015) improved Li and Oldenburgs method by applying Lagrangian multipliers in the model objective function to add geological constraints. In the 3D inversion of potential field data, particular bounds of the physical property may be known. This physical bound constraint can improve the solution and make it more feasible (Rezaie et al. 2017a). Consequently, how to introduce the bound constraint into the inversion procedure becomes an important issue. Portniaguine and Zhdanov (1999, 2002) used a penalization algorithm to impose bound constraint in focusing inversion of potential field data. Li and Oldenburg (2003) chose a logarithmic barrier method incorporating bound constraints on the re covered smooth model. Zhang et al. (2015) imposed bound constraint in smooth inversion of potential field data via a method using Lagrangian multipliers. However, imposing bound constraint makes magnetic data inversion a non-linear inverse problem. Therefore, the logarithmic barrier and Lagrangian multipliers methods increase computation time. Another issue in solving non-linear inverse problem is choosing regularization parameter that can increase computation time (Farquharson and Oldenburg, 2004). In this study, we develop a new 3D magnetic data inversion method based on the Gauss- Newton (GN) algorithm that can incorporate bound constraints on the recovered model using penalization algorithm introduced by Portniaguine and Zhdanov (1999, 2002). Also, we will use an adaptive regularization method for regularization parameter selection in our magnetic data inversion method. Finally, the capabilities of the proposed method are illustrated by its application to the inversion of a synthetic data set and to the 3D inversion of magnetic data from the Mt. Milligan deposit at British Columbia, Canada. 2. Methodology 2.1. Forward model for 3D magnetic anomalies Susceptibility distribution in the sub-surface () produce magnetic field (T) at the surface. The purpose of forward modeling is to compute this magnetic field. The total component of the magnetic field is given by (Blakely 1995): (1) where (Henry.meter-1), R denotes the volume occupied by causative body. is distance and is magnetization vector which can be obtained as a vector sum: (2) where is earths magnetic field and is remanent magnetization. If we ignore remanent component, the magnetization will be in the direction of the earths field and can be obtained simply as: (3) To compute total component of the magnetic field in Eq. (1), it is required to discretize the subsurface under the survey area into rectangular prisms of known sizes and positions with constant susceptibilities. The formulation for computation of magnetic response for each rectangular prism was presented by Bhattacharyya (1964) and later simplified into a form that is more suitable for fast computer implementation (Rao and Babu 1991). We use the formulation developed by Rao and Babu (1991) to compute magnetic response resulting from individual prisms. If the observed magnetic anomalies are caused by M subsurface prisms, the magnetic field at the field point i is given by: (4) where N is the number of observation point. The forward modeling of magnetic data using Eq. (1) and Eq. (4) can be written as following matrix equation: (5) Here, G is forward operator matrix that maps the physical parameters space into the data space. denotes the vector of unknown model parameters and is data vector that is given by measurement data. There are some error in measurement data because of noise that is usually assumed to be uncorrelated and have Gaussian distribution (Rezaie et al. 2017b), So (6) where, is vector of observed data and is vector of data error. The main purpose of the magnetic inverse problem is to find a geologically plausible susceptibility model ()based on G and some measured data () at the noise level. 2.2. Inversion method In the typical minimum-structure inversion procedure, subsurface of the survey area is discretized into rectangular prisms (cells) of known sizes and positions with the values of the physical property (e.g. susceptibility) in the cells that are called the model parameters to be estimated in the inversion (Rezaie et al. 2015). The solution can be obtained by minimization of an objective function, which is a combination of a measure of misfit between observation and predicted data and a measure of complexity of the model subject to a physical bound constraint (Li and Oldenburg 1996): (7) where is a regularization parameter. L is lower susceptibility bound, U is the upper susceptibility bound and the misfit functional is defined as (8) Here, is data weighting matrix given by . Where,stands for the standard deviation of the noise in the ith datum, and is a stabilizing functional (stabilizer) which measure minimum norm of model structure (Li and Oldenburg 1996, 1998, 2003): (9) where are coefficients that affect the relative importance of derivative components in different directions. resembles first-order finite-difference matrices in x, y and z directions. We have to use an additional depth weighting matrix for compensating lack of the data sensitivity to the deeper model parameters (Zhdanov 2015): (10) Now, Eq. (9) can be reformulated to apply the depth weighting matrix to the objective function. (11) where is the cumulative first-order finite-difference matrix. Eq. (7) is reformulated using matrix notation to incorporate depth weighting easily: (12) where and . Eq. (12) is transformed into a space of weighted model parameters by replacing the variables and (Rezaie et al. 2017a): (13) The solution of Eq. (13) is obtained according to the regularization theory similar to the classical minimum norm optimization problem (Tikhonov et al. 1977). The solution of the magnetic inverse problem is obtained by minimizing this equation using the GN method. The upper (U) and lower (L) susceptibility bounds can be imposed during the inversion process to recover more feasible model. If an achieved susceptibility value falls outside the bounds, the value at that cell is projected back to the nearest upper or lower susceptibility bound (Portniaguine and Zhdanov 1999). To solve Eq. (13) with GN method, assume the obtained solution denoted by at the (n âËâ 1)th iteration, and the predicted data corresponding to this model are .Then at the nth iteration, a model perturbation can be achieved by solving following equation so that the inverted model can be updated by (Aster et al. 2013): (14) where is the regularization parameter in nth iteration. Then the solution of the inverse problem in Eq. (7), is given by (15) In order to recover a more feasible model of the subsurface, upper (U) and lower (L) physical bounds of susceptibility are imposed in each iteration to force. If a given susceptibility value falls outside the bounds, the susceptibility value of that cell is projected back to the nearest physical bound value. The solution to Eq. (14) is also equivalent to the least-squares solution of (16) The least-squares solution of the Eq. (16) is obtained by a fast iterative method such as Lanczos Bidiagonalization (LB) (Pagie and Saunders 1982) at each GN iteration. therefore, the proposed algorithm would be suitable for large scale problems (Rezaie et al. 2017a,b). The GN iterations stop when the RMS misfit reaches an acceptable level or the model corrections become small enough (Pilkington 2008). We have used an adaptive method for choosing regularization parameter similar to which was proposed by Farquharson (2008) which is a fast and efficient algorithm for choosing regularization parameter. The regularization parameter is started at 100 () which is a relatively large value. If an inversion is performed with the regularization parameter fixed at this value, a model would be produced that had a small amount of structure and predicted data under fit the observations. At each iteration, the regularization parameter is damped to give a slow but steady progression of models with increasing structure and decreasing data misfits: (17) where à based on empirical experiments. 3. Synthetic test We apply our algorithm to a synthetic test to evaluate the reliability of the introduced method. The synthetic model consists of two different blocks with dimension 200 m 200 m 200 m which are embedded beneath the surface so that susceptibility of uniform background is zero. The Susceptibility of each block is 0.06 (SI). Perspective view of the true model is displayed in Fig. (1a). Fig. 1 perspective view of the synthetic model with 2 blocks (a). Magnetic anomaly produced by the synthetic model with 5 % Gaussian noise of the accurate datum magnitude. Depth to the top of the shallower block (block (1)) is 50 m and depth to the top of the deeper block (block (2)) is 100 m. The total-field anomaly data have been generated above the surface assuming an inducing field with inclination (I) of 75, declination (D) of 25 and a strength of 50000 nT. The data generated over a grid of 1000 m 1000 m with sample spacing of 25 m. There are 1600 data and 5 % Gaussian noise of the accurate datum magnitude has been added (Fig. 1b). The subsurface is divided into 40 40 20 = 32000 rectangular prisms with the same size of 25 m for inversion. The inverse problem has been solved using the proposed method that is described in the preceding section (). The solution obtained after 5 iterations with RMS of 0.05. Fig. 2 shows a plan section and a cross section through the recovered model from proposed inversion method. The result indicates acceptable smooth reconstruction of the synthetic multisource blocks at different depth levels below the surface. The recovered bodies in the model are smooth and adequately matched with real location of synthetic bodies. Fig. 2 Plan sections through the recovered susceptibility model obtained from the 3D inversion of magnetic data at depth= -125 m (a). A cross-sectional slice of the susceptibility model at Northing= 500 m (b). The borders indicate the true position of each body. 4. Inversion of field data Mt. Milligan is a Cu-Au porphyry deposit situated in central British Columbia. Geological information obtained from a major drilling program show the host rocks of the deposit are Mesozoic volcanic and sedimentary rocks and contain intrusive monzonitic rocks that have accessory magnetite. There is an intensive hydrothermal alteration primarily in the region near the boundaries of the monzonite stock. The monzonite body is known as the MBX stock (Oldenburg et al. 1997). The copper and gold are concentrated in the potassic alteration zone, which is mainly around the contact of the monzonite intrusions (MBX) and may extend outward and into fractured volcanic rocks. However, magnetite is one of the strong indicators of the potassic alteration. In this region, magnetic data are acquired at 12.5 m spacing along lines in the east direction that spaced 50 m apart (Li and Oldenburg 1996). We use the data at 25 m spacing which yields 1920 data points. The reduced magnetic anomaly map is shown in Fig. (3). Fig. 3 The magnetic anomaly map of Mt. Milligan. The data are on 25 m 25 m grid. The direction of the inducing field is I= 75 and D= 25.73 with a strength of 58193 nT. It is assumed that each datum have an error whose standard deviation is equal to 5 percent of its magnitude (Li and Oldenburg 2003). To invert these data, the subsurface of the area is discretized into 48 40 18 = 34560 cells each of size 25 m. The positivity constraint was imposed which means lower (L) physical bounds of susceptibility are set to 0 SI. The solution is obtained after 112 iteration with RMS error of 0.05 which is about the predicted noise of the data. The recovered model is shown in Fig. (4) as one plan-section and one cross-section. The true edge of MBX stock and mineral assemblage which were derived from the drilling results overlaid on the cross-section. Fig. 4 The recovered susceptibility model shown in a plan-section at the depth of -80 m (a). A cross-section at the northing of 600 m overlaid by true boundary of monzonite body (MBX) with black line and mineral deposit with red shaded polygon (b). The results indicate that the anomalous body of magnetic susceptibility highs are mostly associated with the monzonite intrusion. There is a moderate anomalous body at the center of cross-section which is probably caused by magnetite content of potassic alteration. This area coincides with mineral deposit. Thus, the obtained solution is in a good agreement with true geologic boundaries of Mt. Milligan deposit. 5. Conclusions We have developed a new algorithm for inversion of magnetic data using Gauss Newton method. In each GN iteration LB method is used for solving least- square problem. Therefore, the proposed algorithm is efficient for large scale problems. We used an adaptive regularization method for choosing regularization parameter in each iteration which is a fast and efficient method for choosing regularization parameter. In the new algorithm, the physical bound constraint can be imposed during the inversion process via penalization function which does not need any transformation. Therefore, this method of imposing bound constraint is more efficient. The obtained results show the new developed 3D inversion method is able to produce a smooth solution which define the shape and extent of synthetic bodies adequately. Furthermore, the application of this inversion algorithm for a field magnetic data from Mt. Milligan deposit produced a model that is consistent with the available geological information. Compression methods such as wavelet compression which can compress the kernel matrix and using parallel programing that decrease the required memory and computation time will be subject of future works for large scale problems.
Friday, September 20, 2019
Environmental Impact Assessment for Airport Construction
Environmental Impact Assessment for Airport Construction This report is about the environmental impact assessment (EIA) for the evaluation and consideration of building a new airport for Kuala Lumpur, Malaysia to replace the existing Sultan Abdul Aziz Shah Airport Kuala Lumpur. The proposed new Kuala Lumpur International Airport is in Sepang, Selangor. This report is prepared by consultant group from Syaszee Co. appointed by the government for carrying out studies on the EIA for new airport projects in Malaysia. The report is following the Malaysian Government EIA guidelines and methodologies as described in the Environmental Assessment Requirements and Environmental Review Procedures of the Asian Development Bank (1993) and Environmental Guidelines for Selected Infrastructure Projects (1990). The preparation of this report consist of various discussion with the stakeholders, academicians, local government, policy maker and private consultants to give opinion and overview regarding the impact and viability of this new airport project. In order to proceed with the studies, various methods are being used to gather the information as follows: (i) review of available literature, (ii) meetings with National and local government officials, (iii) site visits to the new airport and surrounding areas, (iv) discussions with inhabitants near the site, (v) ambient noise and air quality and surface water quality sampling and testing in the field and in the laboratory, and (vi) application of professional knowledge and experience. The requirement of conducting the Environmental Impact Assessments in any project by the countries has been reflected in the: (i) Principle 17 of the Rio Declaration on Environment and Development (ii) Article 5 of the Legal Principle for Environmental Protection and Sustainable Development (iii) Principle of Environmental Impact Assessment developed under the UNEP. Besides that, an EIA generally includes the following aspects which are: Project definition Screening of the project and scoping of the assessment Stakeholder identification Identification and gathering of social and environmental baseline data Impact identification and analysis Development of mitigation and / or management measures and actions Public Disclosure (a) Project Definition Project definition is detailed description about the proposed project. It describes the existing airport facilities and its operation along with the proposed construction of new facilities and the plans for operation following the construction of the new facilities that are needed for the convenient of the users. The proposed facilities must meet the standard of the international airport requirement and can accommodate more aircraft at the airport. (b) Screening The project was reviewed against applicable legal requirements and government policy imposed to the development of new airport in Kuala Lumpur. The results are finally used to identify the impacts and any further assessments that need to take into consideration before proceed with the project. (c) Stakeholder Identification The appropriate organizations and individuals should been interviewed to identify environmental impacts. They were requested to identify any issues or concerns with the project, identify appropriate standards and identify further parties for consultation. For example, representatives from various department and agencies such as Ministry of Natural Resources and Environment, Ministry of Transport, Ministry of Information, Communication and Culture, Ministry of Works and Ministry of Energy, Green Technology and Water and Town Planning Department and Airport Authority. (d) Identification and Gathering of Social and Environmental Baseline Data Baseline data was gathered to describe the existing physical, biological and socio-economic conditions. The following technical studies were conducted to collect additional baseline data: Baseline Assessment establish baseline conditions and compliance with requirements Site Assessment establish nature and extent of contamination within the Project area Flora and Fauna Assessment identify any risks within the Project area and collect information to support the development of a wildlife and habitat management plan to reduce the risk of wildlife and aircraft interaction Hazardous Building Materials Assessment identify risks of hazardous building materials in the existing buildings Stormwater Considerations / Alternatives identify opportunities to improve existing drainage and accommodate additional drainage loads from the Expansion Project (e) Impact Identification and Analysis All potential risks and impacts will be documented and analysed. All phases of the project including design, construction, operations, and decommissioning will be considered. The following table is extracted from Canadian Environmental Assessment Agency as a guidance material on the Canadian Environmental Assessment Act to determine if an impact or risk is adverse or significant. Table 1. Factors in Determining Adverse Environmental Effects Changes in the Environment Effects on People Resulting from Environmental Changes Negative effects on the health including plants, animals, and fish. Negative effects on human health, well-being or quality of life Threat to rare or endangered species Increase in unemployment or shrinkage in the economy. Reductions in species diversity or disruption of food webs Reduction of the quality or quantity of recreational opportunities or amenities Loss of or damage to habitats, including habitat fragmentation. Detrimental change in the current use of lands and resources for traditional purposes by aboriginal persons. Discharges or release of persistent and/or toxic chemicals, microbiological agents, nutrients (e.g., nitrogen, phosphorus), radiation, or thermal energy (e.g., cooling wastewater) Negative effects on historical, archaeological,à paleontological, or architectural resources Population declines, particularly in top visualà amenities (e.g., views) Decreased aesthetic appeal or changes inà predator, large, or long-lived species Loss of or damage to commercial species Loss of biodiversity The removal of resource materials (e.g., orà resources; peat, coal) from the environment Foreclosure of future resource use or production Transformation of natural landscapes Obstruction of migration or passage of wildlife Negative effects on the quality and/or quantity of the biophysical environment (e.g., surface water, groundwater, soil, land, and air) (f) Development of Mitigation and / or Management Measures and Actions The development of new airport basically already outline in the long term National Plan. The plans outlines things need to be consider including the environmental effects and impacts to the society. Besides that, the airport project is already assigned to the respective Ministry to appoint contractors responsible for building this mega project. All the plan outlines and progress report should be handled to the respective Ministry which is Ministry of Works and Ministry of Transport. Besides that, the contractor will be required to develop and implement an environmental management plan (EMP) in accordance with contract documents to ensure the mitigation outlined in this EIA is performed. An independent environmental consultant will be retained to perform regular site monitoring to ensure compliance with the contractors EMP and this EIA. Reports should be submitted to the monitoring committee set by the Government every month throughout the construction period. (g) Public Disclosure Once the project is completed, a public meeting will be held and advertised in local newspapers. Questions raised and the responses are welcome while the project os being evaluated by the authority or government. 2.0 ENVIRONMENTAL IMPACT ASSESSMENT IN MALAYSIA The Malaysian EIA procedures are comparable to the National Environmental Policy Act 1969 (NEPA) model in the United States. The Environmental Quality (Prescribed Activities) (Environmental Impact Assessment) Order 1987 was gazetted as a project planning tool for new projects or the expansion of existing ones. Section 34A of the Environmental Quality (Amendment) Act 1985 requires anyone who intends to undertake a prescribed activity to first conduct a study to assess the likely environmental impacts that will occur from that activity and the mitigating measures that need to be undertaken. The Environmental Quality (Prescribed Activities) (EIA) Order 1987 specifies some 19 categories of activities requiring EIA reports prior to implementation. The EIA procedure is shown in Figure 1. The project initiator will prescribed the activities that will be carried out during the construction of new Kuala Lumpur International Airport. Once it is completed, the report will be assessing by the re spective department before send to the Department of Environment (DOE) for further reviewing. If the DOE still need further information regarding the project, they will called for further assessment before proceed to the panels. After reviewing the report, if the panel satisfied with the report, they will request for detailed report which consists all the details about the airport project before the report is send to the approving authority. Once the Authority is satisfied and the government also satisfied, therefore the project will be initiated by the respective contractors. 2.1 EIA Procedures In July 1987, Malaysias Department of Environment (DOE) published the first edition of the Handbook of Environmental Impact Assessment Guidelines (hereafter EIA Guidelines). The EIA Guidelines state that: The aim of environmental impact assessment in Malaysia is to assess the overall impact on the environment of development projects proposed by the public and private sectors. To achieve this overall aim, the EIA Guidelines list the following five objectives of environmental impact assessment: To examine and select the best from the project options available; To identify and incorporate into the project plan appropriate abatement and mitigating measures; To predict residual environmental impacts; To determine the significance of the residual environmental impacts predicted; and To identify the environmental costs and benefits of the project to the community. 3.0 DESCRIPTION OF THE PROJECT : NEW KUALA LUMPUR INTERNATIONAL AIRPORT (KLIA) Malaysia is one of the famous destinations to visits around the world. With the rapid economic growth and expansion of good facilities and also infrastructure has attracted many visitors and investors came to Malaysia. According to the Immigration Department of Malaysia, from January to November 2009 it is recorded that 25,575,774 foreigners had came to Malaysia. From January to June 2010 it is recorded that 11,868,103 visitors compared to the same period in 2009 which recorded only 11,346,444 people. As the number of visitors shows an increasing trend every year, therefore it is the right time for Malaysia to build new airport which can accommodate more air craft all over the world in order to equip with the demand and number of visitors came to Malaysia. As the project initiator, this paper will give appropriate guidelines that need to take into account before airport project can be taken off. All aspects and opinions from the government and publics are needed before the new airpor t can be built. Therefore, this report will discuss about the background, security measures and environmental impacts for the development of the new Kuala Lumpur International Airport. The purpose of this Environmental Impact Assessment Report as an evaluation and consideration of Malaysian government for the development of New Kuala Lumpur International Airport to replace the existing Sultan Abdul Aziz Shah Airport Kuala Lumpur. Sultan Abdul Aziz Shah Airport Kuala Lumpur is located in Subang Jaya which is 17.2 km from the Kuala Lumpur City. The airport started the operation on August 30, 1965. It had the longest runway with 3.7Ãâà km long, 45m wide and runway 15 33 in the Southeast Asia. The airport basically had three terminals which are Terminal 1 for international flights, Terminal 2 for Singapore KL shuttle flights by Singapore Airlines and Malaysia Airlines, and Terminal 3 for domestic flights. By the end of 1997, Subang Airport handled 15.8 million passengers. KLIA is proposed to develop in the area which is situated in Sepang, in the south area of state of Selangor. The proposed site spanning almost 100Ãâà km2 and it is built on a piece of agricultural land owned by the Government. The building of the new airport is already highlighted in 10th Malaysia Plan. The cost of building of the new airport is about RM8.5 billion or US$3.5 billion. It is expected that the new Kuala Lumpur International Airport (KLIA) can handle 35 million passengers and 1.2 tonnes of cargo a year and this figure is expected to increase in the future. Besides that, the wide area can accommodate and handle more international aircraft. The new airport or Kuala Lumpur International Airport, Sepang is strategically located to serves the need of people from the Klang Valley, Shah Alam, Malacca, Negeri Sembilan, Selangor and Perak. Besides that, the development of Multimedia Super Corridor with the new township area such as Cyberjaya and Putrajaya as the Governments Office Centre will encourage more passengers using the facilities in the KLIA in Sepang. In order to improve the quality of services to attract more people using the KLIA, high speed train will be used for transporting passengers fr om KL Sentral to KLIA in more easier and convenient way. It is hopes with the proper plan and implementation of the development of new airport will encourage more people used the facilities in the new airport. Local and foreign expertise will be responsible for the development of new airport for Kuala Lumpur. The master plan of Kuala Lumpur International Airport involves constructing five runways and two terminals accompanied by two satellite terminals. Phase One of the development includes construction of one main terminal accompanied by one satellite terminal to accommodate 25 million passengers and dual full service runways. Under the implementation of Phase One, sixty contact piers, twenty remote parking bays with eighty aircraft parking positions, four maintenance hangars and fire stations will be built. Implementation of phase two and three will be expansions of the airport to include increasing number of passengers. As all three phases is completed, it is expected that the airport can handle 100 million passengers per annum. 4.0 ENVIRONEMNTAL ISSUES According to the Environmental, Health and Safety (EHS) Guidelines produce by International Finance Corporation from World Bank group, all projects that need to develop are required to follow these guidelines according to the policies and standards set by the organization. For the purpose of develop an airport project, the following environmental measures should taken into consideration. (i) Noise and vibrations (ii) Storm water and waste water (iii) Hazardous materials management (iv) Solid waste (v) Air emissions (vi) Energy and water consumption 4.1 Noise and vibrations Noise can be significant during the construction and development of the airport project. A widely used standard for measuring the noise is for LA10, the A-weighted level in decibels that is exceeded for 10% of the time. The noise measures standard usually relate to the impact on human being. Therefore, the most significant sources of noise and vibrations from airport operations are aircraft during the landing and takeoff (LTO) cycles. The noise also can come from ground operations equipment including aircraft taxiing, operation of ground support vehicles for example passenger buses, mobile lounges, fuel trucks, aircraft tugs, aircraft and baggage tractors, aircraft auxiliary power units (APUs) and aircraft engine testing activities in airports with aircraft maintenance activities. Other indirect sources of noise include ground vehicle traffic from access roads leading to the airport. In order to control the noise, preventive measure should be taken into consideration which is hardly depends on land-use planning and flight management activities. Recommended noise management practices that can be carried out are as follows: (i) Strategic location for airport development which is far away from the communities and residential and also business premises. Therefore, it will minimize the disturbance of the surrounding area. (ii) For aircraft landing and take off (LTO), the implementation of preferred procedures and routes is essential to minimize noise especially in noise-sensitive area. These procedures may include instructions on the use of descent profiles or noise preferential routes (NPRs), such as the continuous descent approach to avoid noise-sensitive areas, the use of Low Power / Low Drag (LPLD) procedure to fly the aircraft in a clean condition such as no flap or wheels deployed as long as possible to minimize airframe noise, and instructions on minimizing reverse thrust on landing. An alternative approach may include the dispersion of noise through equal use of multiple flight tracks as opposed to a preferential flight track. (iii) Restrictions of the nighttime and operation of aircraft activities should be controlled. (iv) Reducing noise in flight operations and activities or use the sound barriers and deflectors to eliminate and reduce noise. 4.2 Air Emissions Another source of pollution that is expected from the development of new airport is from the air. This pollution include combustion exhaust from aircraft during landing and takeoff and ground operation, from ground service vehicles, vapors from fuel storage and handling and emissions from local ground transportation activities servicing the airport. Other sources of emissions may include fuel combustion during fire training activities, combustion emissions from on-site electricity and heat generation systems and emissions from solid waste incineration activities. Therefore, in order to reduce the air emission pollution from the aircraft, various steps can be taken as follows: (i) Optimizing and improving the ground service infrastructure to reduce aircraft and ground vehicle movements (ii) Try to minimizing fugitive air emissions from jet kerosene and other fuel storage and handling activities. (iii) In fire-fighting drills, select the cleaner fuels such as liquefied petroleum gas to be used and choose firefighting drill locations and atmospheric conditions that best avoid short-term impacts to the air quality of nearby populated areas. (iv) The use of the incinerators can help reduce pollution. In controlling air emission pollution, incineration of wastes activities can be continued. 4.3 Stormwater and Wastewater Other preventive measures in reducing the pollution, effluents from rhe airport also need to be control. The effluents from airport operations basically consist of stormwater runoff from paved surfaces and sanitary wastewater from public and employee services and from airplanes. This situation happened can be associated with leaks and spills of oil, diesel, and jet fuels during operation and maintenance of ground service vehicles, and fuel storage and handling aircraft activities. Therefore, the proposed strategies to control the impacts associated with stormwater and wastewater are as follows: (i) Improve the drainage in strategic location that are potentially facing with the leaks and spills of chemicals and fuels problem such as fuel and chemical storage, transport and dispensing facilities, fire training areas, airplane maintenance hangars, and ground service vehicle maintenance facilities by using an oil / water separator to discharge from the surface. (ii) The managing of collection of sanitary sewage for aircraft and airport should be carried out efficiently in order to control the wastewater effluents. (iii) Monitoring of effluents is essential in order to avoid aircraft accidents. 4.4 Hazardous Materials Management The operations of any airport in the world will be facing with dangerous items or easily contaminated. These includes the storage and handling of fuels such as jet fuel, diesel, and gasoline primarily associated with aircraft fueling activities as well as with ground support vehicles. Fuels may be stored in aboveground or underground storage tanks and conveyed to dispensing locations via aboveground or underground piping systems that may be subject to accidental releases during transfer or leaks due to tank and piping containment failure. Hazardous materials which are dangerous to human health and environment should be managed efficiently in order to prevent accidental releases, fire, or explosions. Training in handling with the hazardous waste should be carried out more frequent as the preparation if something happened. The knowledge about the chemicals handling is a must for the operators. 4.5 Waste Management Basically, an International Airport will receive different types of aircraft landed in the airport. All these aircraft will produce waste that need to be handled by the airport operators. For instance, passengers in the commercial airports may produce solid, nonhazardous, waste food from food establishments, packaging materials from retail facilities, and paper, newspaper, and a variety of disposable food containers from offices and common passenger areas. Food waste from international flights is considered a potentially infectious material by some national jurisdictions. Some airlines may also dispose of pillows following the completion of every flight. Airport operations may also generate liquid or solid hazardous wastes such as used lubricating oils and solvents from aircraft and ground service vehicle maintenance. Recommended waste management strategies include: Encourage a recycling program or use biodegradable materials that will be dispose easily especially food container, plastic bags and so forth. Besides that the food waste can be use as agricultural fertilizer and animal feed. Airline crew members and cleaning operators can segregate all the waste by separating the collection through recycle program according to the characteristics such as papers, plastic and metallic container. Used pillows also can be recycled. The cleanliness and hygiene of food preparation is a must to avoid diseases. Food catering waste should be managed according to the rules and regulation set by the health organization in order to protect human being. 4.6 Energy and Water Consumption The operation of the airport may need significant levels of energy for running the machines, ventilation, space cooling and heating in terminals, lighting and the operation of luggage conveyance systems. Water consumption may depend on the types of passenger and airplane maintenance services offered and may include the operation of sanitary facilities for large numbers of transiting passengers or cleaning activities in general. Recommended strategies and methods for energy and water conservation are presented in the General EHS Guidelines. 5.0 COST BENEFIT ANALYSES Finally, before the construction of new Kuala Lumpur International Airport started, we also have to look at the cost benefit analysis. First, is to identify and take into consideration of all geographical impacts of the project without limitation of the surrounding areas. We have to consider the impact to the local community, other local community within the same state and finally other states in the country as describe in the figure below. (i) Internal Rates of Return It is expected by the development of new airport will give economic return to the country. By encouraging more investors and tourists throughout the world come to Malaysia, it is belief it will increase the demand for local industries especially in hotel and resorts, restaurants and so forth as the new interesting place to visit. A large postion of investment is required to develop this airport. Therefore, the margin rate of return also should be high. (ii) Economic Benefits The new airport also will give economic benefit to the country. According to economic analyst, the major benefits will be (i) incremental net visitor expenditures, (ii) time savings of passengers, and (iii) the value of foregone passenger and cargo traffic. Besides that, the cost savings in domestic aircraft operation and time landed in the airport will also included in the analysis. (iii) Project Costs The allocation of the project cost will be approved by the government. This cost should include (i) civil works, (ii) construction, (iii) equipment and its installation, and (iv) consulting engineering design and supervision. Besides that, the abatement cost also should take into consideration in order to reduce the pollution which will harm the community and human beings. (iv) Monitoring and Reporting Costs During the construction period, the monitoring process should be required in order to make sure that the construction of the airport is according to the schedule and the quality of the building is according to the world standard. Therefore, it will incur some cost that should be borne by the contractor. The minor cost of the equipment required for monitoring environmental impacts is also included in the project cost. (v) Nonquantified Environmental Impacts The construction of the new airport also will produce the non quantified environmental impacts from airport development and increased other development off-site, including noise pollution, air pollution, and surface water pollution, were considered marginal, and additional economic assessment. Therefore, as mentioned earlier, the abatement cost also should be included in the project cost. 5.0 CONCLUSION As a conclusion, the development of new Kuala Lumpur International Airport is one of the mega projects that government should initiated. Supports from all are needed in order to make sure that the project implementation is successful. However, various aspects especially in the environmental impacts need to be considered before the projects can be proceed. With the development of new airport in Kuala Lumpur it is expected that it will give more benefits to the country in respect of diplomatic relationship, economic improvement and rapid growth in all aspects of economy.
Thursday, September 19, 2019
Bridge to Terabithia :: essays research papers
Bridge to Terabithiaâ⬠is set in rural Virginia in the mid-1970's. The story revolves around characters; the Aarons, the Burkes, the students and faculty in the elementary school. Jess Aaron, is one of the central characters. He has four sisters, two older and two younger leaving him in the middle. Brenda and Ellie are the older teenage sisters that have a strong bond with their mother and donââ¬â¢t pay much mind to Jess. Joyce Ann and May Belle are his little sisters that look up to Jess. Mr. Aarons is always away from home working in a city nearby leaving Mrs. Aarons to hold many of the responsibilities. Since she believes in the men taking care of the men jobs Jess always has work to do in place of his father. The girls never seem to have to do any work and Jess feels he is unappreciated and the black sheep of the family. The Burkes move from Washington D. C to rural Virginia. They are well off and move to the area to re-evaluate their family values. Leslie is the other main character who is looking for a sense of belonging and friendship. Bill and Judy are here parents that are writers. They are consumed with their work and donââ¬â¢t pay much attention until their book is completed. Jess and Leslie attend the same Elementary school where they become friends resulting from a race that Leslie won. The two become inseparable and have a special place in the woods called ââ¬Å"Terabithia.â⬠To get to their perfect imaginary world you must swing across the creek on a rope. The lake becomes flooded from the constant rainfall and starts to concern Jess. He continues to be quite and swing across the dangerous water since Leslie is so fearless and he doesnââ¬â¢t want to look like he is afraid of anything. Later, Jessââ¬â¢s music teacher invites him to spend a day in Washington D.C. while Leslie travels to Terabithia without him and the rope breaks and she drowns. Jess returns home that night to find out that his best friend Leslie is dead. Jess goes through the emotions of grieving, angry, to upset, from this incident. A few days later he returns to Terabithia so he can place a funeral wreath for Leslie. Without Jess knowing May Belle has followed him but cries for help since she was stuck in the creek.
Wednesday, September 18, 2019
The Role of Women in Homers The Odyssey Essay -- Papers Odyssey Home
The Role of Women in Homer's The Odyssey Women form an important part of the folk epic, written by Homer, The Odyssey. Within the story there are three basic types of women: the goddess, the seductress, and the good hostess/wife. Each role adds a different element and is essential to the telling of the story. The role of the goddess is one of a supernatural being, but more importantly one in a position to pity and help mortals. Athena, the goddess of wisdom, is the most prominent example of the role; in the very beginning of the story she is seen making a plea for Odysseus' return home, and throughout the first half of the book she assists him in his journey. She is the driving force behind arranging Odysseus' return home from getting Kalypso to release him to making sure Nausikaa found him on Skheria. In books 1-4 she helps Telemakhos, Odysseus' son, gather the courage to go out and get news about his father. Other than Athena, there are many examples of goddesses taking pity on a mortal, usually Odysseus, and helping him out. When Odysseus is s...
Tuesday, September 17, 2019
The Two Best Job Searching Methods
There is no doubt that people who want to have a good life dream of a good job. Although it may seem us easy to find a job, people have to struggle so much for having a good job because of great competition about accept top position even average positions. There are various ways to find a job such as internet, direct application, newspapers, using connections or friends, networking. In my opinion internet and networking are the two most of effective ways a finding a job.Internet is a constitution that is infinitely useful and serviceable when it used effective and correctly. Internet is a wide network what spans the world. It contains a lot of recruitment agencies, cooperation websites, association sites, newsletters and freelance job options and in the present day access to internet very easily. This also provides an opportunity to become an impressive job searching. Based on The Conference Board report , newspapers and online ads are used by 70% of all job seekers for recruitment ( 2006)p1.It was established a lot of websites in order to bring together job searchers with employers such as secretcv. com, kariyer. net, yenibiris. com, monster. com. All over the world engagement agencies are accepted by companies and employers. Nowadays, most of company advertise only this websites, and choose their workers by means of who appealed this websites with their CV. Especially large companies are not permit direct application for many positions. Another effective job searching method is networking.Communication and relations compose the basis of the network because many jobs are never advertised. Networking also comprises not only business networking websites but also friendships, exhibitions, shows, seminars, training. Firstly, letââ¬â¢s consider business networking websites such as linekedin. com, bni. com. Their aim is create a platform where professionals from all kinds of different industries can meet up, find jobs, new assignments, cooperation partners, expert s and generate business ideas.With more people getting online now, business networking sites are attracting a great deal of attention for their role in bolstering professional relationships and facilitating new connections. Secondly, some companies organize seminars thus they explain about their business and accept graduated or students who suitable in order to their business. In this way more and more people are employed. According to Goodman, networking is the leader of job searching because it is on the success of 50% regarded in generally (2009)p2. I believe that networking is a giant world in its own right.
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