Community Health Promotion and Prevention Coursework

Community Health Promotion and Prevention - Coursework Example The health workers are challenged to take the leadership role of assessing the assets and the needs of communities and populations in order to propose solutions through partnership. Since these solutions that will have a greater influence on heath and illness patterns of various levels within the communities and the broader population. The author’s assumption is that prevention and curative care are different concepts since the olden days. The strident call for health care facilities was to heal, treat those already sick, and this was practiced over a long period of time dominating the preventive care. It is until the mid-19th century when new scientific understanding of transmission of diseases enabled successful sanitation interventions that prevented disease on a large scale (Kulbok,et al.6). This brought about anxiety on whether it is appropriate to give resources to the needy or teaching them on the best ways on how to meet their needs. In order to continue with the preventive health care forward, district nursing evolved, its role was to continue to struggle with appropriate interventions that will achieve quick results and to be able to have a lasting improvements among the community members and the broader population at large. Several improvements were witnessed in various parts as it evolved from finding and caring for the sick poor, to advocating and educating about the poor to other organizations (Kulbok,et al.8). As a result, public health nurses as well as community professionals have continued to recognize the advantages of community participatory methods, including the potential for more effective intervention outcomes and capacity building for long term benefits to the community. This was more effective through the use of Community Participatory Health Model, which was used as a framework to demonstrate evolving public health

Tourism Sculpture Assignment Example | Topics and Well Written Essays - 750 words

Tourism Sculpture - Assignment Example Barossa International sculpture symposium, which took place in 1988, resulted to Barossa Sculpture Park after nine sculptors met and carved sculptures in granite and local marble. The park is situated at Mengler Hill Rd, a short distance from Tanunda by car. The sculptures were created to express the spirit and ambience of Barossa as well as reflect the environment (Mayer, 2013). The challenges facing this sculpture park is lack of playing grounds for children and poor access to public mode of transport. The China Changchun International sculpture symposia have resulted to Changchun world Sculpture Park and five other sculpture parks. The Changchun World Sculpture Park has 451 sculptures made by 400 national sculptors from various regions and countries and is located at the South of Renmin Street, at Urban City. The park is enormous with large bronze and stone sculptures, over 6 meters tall, at the parkland setting. It also has a scene of a huge lake that adds to the park’s serenity. Changchun world Sculpture Park is spread over 90 hectares of land and has the largest sculptures in China. The park has displayed hundreds of African woodcarving, foreign and Chinese fine sculptures. Marble sculpture International symposia resulted to sculpture park in Thassos with the help of Emmy Varouxaki who invited and hosted artists in Thassos and provide them with raw materials to create their works at the marble of Thassos . The sculpture park of Thassos is located at the olive groove of Lampidis family in Kalirahi village.

Ergonomics with Hand and Power Tools Essay Example for Free

Ergonomics with Hand and Power Tools Essay Ergonomics, derived from the root word ergon which means work and nomos which means laws, is the study of the related interaction of humans and the objects being used to perform a specific task, process, or function. It is considered system-oriented regulations and practices applicable to various facets of human activities. Its main concern is on optimizing human performances and well being at the same time achieving a desirable system output or performance. In a simple term, correct ergonomic design will prevent humans or workers from repetitive or continuous injuries due to strain or stress on a specific part of their bodies, which if not corrected will lead to a possible long-term injury or worst, disability. To achieve this objective, humans or the workers must â€Å"fit† to the given tasks or work. Their limitations and capabilities are given into account to ensure that the equipment, tasks, output information, and the environment will suit each worker. To access the person and their related work, the ergonomists (individual specializing on ergonomics design) considers the tasks being done and its related demands towards the worker; the necessary equipment (shape, size, process); and the information being used (how it is accessed, changed, or presented). Usually, ergonomists utilizes references from other field of disciplines such as mechanical engineering, industrial engineering and design, anthropometry, physiology, psychology, and biomechanics. Often times, the principles of Ergonomic can be seen on the innovation of the equipment or machine, and the creation or enhancement of safety procedures. The field of ergonomics is actually divided into three major domains: The Physical ergonomics, which is concerned with the human physiological, anatomical, biomechanical, and anthropometric characteristics, as they are associated to specific physical activities. Examples of which are the postures during work, layout of the workplace, health and safety, handling of materials, continuous repetitions of movement; the Cognitive part of ergonomics which is concerned with the mental activities such as memory, perception, reasoning and psychomotor responses, as these influences the inherent interactions between humans and the system (tasks, machines or equipment, and information). Examples of which are the human and computer interactions, decision making, and mental work stress and work load; the Organizational ergonomics which is concerned in optimizing systems with respect to organizational structures, processes, procedures, and policies. Examples of which are ergonomics within the community, crew communication and resource, quality management, virtual organizations, and teamwork. Aside from this three major domain, there are five aspects of ergonomics, which concerns on the following: Aesthenics – example is the signage used in the workplace in such a way that it would be pleasing and at the same time provides information will be very much accessible to the workers. Comfort – example is the design of an alarm clock should give emphasis on its contrast in the dark so that eyestrain can be avoided. Safety – example is the labeling on the bottle of medicine should be ergonomically designed in terms of color and size of letters so that the patient with impaired visions can see more clearly the dosage. Ease of use – example is the street light should be strategically and visually located to be accessible to the motorists so that possible accidents may be prevented. Performance and productivity – example is the use of a specific machine in the sense that the worker must be ergonomically situated to prevent accident and maximize performance and productivity. Consequences of ignoring ergonomics include some but not all of the following: strain and injuries, increase lost time, less output in production, high material and medical costs, absenteeism, increased probability of work-related errors and accidents, and low quality of work (Holland, 2000). History The foundation of ergonomics have been seen in the culture of the Ancient Greece around 5th Century in the design principles of their hand tools, and workplaces. Very eminent were the hand tools in the form of axes, adzes, cramps, vices, benches, planes, gouges and chisel, pliers, pincers saws, rasps, and files. The usual handle at that time was made of wood and the antlers of reindeers were sharpened to create a sharp edge. The wooden handle was not smooth and has curvatures to fit the grip of the user. The sharp edge was almost tied to be perpendicular to the handle so that the worker’s arm can have a thrust on the object being cut. Since ergonomic was not prevalent at that time, the design of the handle as well as the orientation of the sharp edge illustrates the principle of ergonomics. These materials were used during 6000 BC then at around 3000 BC bronze and copper materials replaced the sharp edges. Screw vices were eminent during the 17th century Roman and Greek period. pegs were driven unto pre-bored holes on top of the bench. Again these were made of wooden parts not until the early 19th century that it was replaced by metal cramps and the design was changed to a â€Å"G† cramp structure. Planes during the 17th and 18th century manifests carved decorations and scrolled handles. During the 19th century major improvements were made wherein double cutting edge and iron were designed to prevent tearing. Early hammers were in the form of simple hand- held stones and made of iron, bronze, and steel. The early Romans used nails that lead to the development of the claw hammer at present (Marmaras, 1999). The evolution of power tools began in 1813, when a shaker in the name of Sister Tabitha Babbit, had a vision of a teeth ringing around a rim of the wheel spinning. This led to the development of the principles of sawing. Before Babbitt’s vision, sawing usually comprised of two-long ripsaws handled by two workers from one end to another. The spinning wheel were soon incorporated by circular blade then later on being run by machines through electricity rather than being actually performed by humans. The principle of the spinning wheel design contributed to the innovation of the sawmill. Ergonomically, the two-long rip saw proved to be very inadequate for two workers were needed to accomplish the task. In the development of the spinning wheel, one person is only needed to accomplish the task enhancing productivity. In 1867, Wilhelm Fein developed the first power hand drill through incorporating a minute electric motor to able to drill. Ergonomically, both hands were used to hand drill cast- iron and heavy metals, and shoulder strap and breastplate were used to prevent injury. Justus Traut, an employee of Stanley Rule and Level co. , developed the first ergonomically designed handles designed to make tools easier to hold such as block planes and levels. The patent was known to be the â€Å"Hand-y† grooves. Edmund Michel and Joseph Sullivan, in 1923, created a circular saw, which was in the form of a power hand tool to cut specifically lumbers, which was eventually called the â€Å"Skillsaw†. The evolution of hand and power tools is vast that only brief descriptions are given above. The principles of ergonomics can be seen on every design with emphasis on the functionality and safety of the user. Innovations on the materials used were obvious and technology changes the type of materials, design, and procedures, in conjunction with sound ergonomics principles (Sanders, 1993). Ergonomics applied to Hand and Power Tools Tools are considered one of the equipment being used in everyday activities. Whether it is intended for work, house hold activities, or creating something during leisure times, the necessary knowledge on the nature of the tools, how it is being operated, its corresponding risks, and the proper ergonomic procedures should be considered. Usually, tools are manufactured with safety taken into consideration when it is being used by humans or by the workers, but it can still possibly pose relevant hazards when used inappropriately. Tools are categorized into two parts: The non-powdered tools which includes screw drivers, pry bars, wrenches, axes, etc. ; and the power tools, which utilizes electricity to become functional, includes, hydraulics, electric- pneumatic, and powder actuated. The applications of Ergonomics manifested on the safety of the user and to their co-workers, to the quality of work and the overall process. Hazards should be considered as a basis for an ergonomic recommendations and approaches. Hazards of Using Hand Tools The hazards of using hand tools may emanate from the user itself: improper handling and maintenance, and misuse. Ergonomic Recommendations Since the hazard on using hand tools greatly depend more on the nature and awareness of the user, the following ergonomic solutions are advised: †¢ The worker or the user has a direct responsibility for the maintenance, proper use, and safe conditions of the hand tools being used. †¢ The workers must be trained that sharp ends of the hand tools such as those of knives and saw blades should be kept directed away from other nearby workers. †¢ Scissors and knives should be kept sharp at all times since dull tools can be more dangerous than sharp ones. †¢ The working area or specifically the floors should be kept dry and clean at all times to prevent workers from accidentally slipping with a sharp hand tool on their hands. †¢ On working inside a flammable substance environment, spark-resistant tools should be made for hand tools such as aluminum, brass, plastics, or wood. Power Tools Hazards When not properly used, power tools can cause harm and injuries, since it is utilizing electricity to operate. Ergonomic Recommendations †¢ Avoid carrying the tool by using hose or cord. †¢ Do not attempt to pull the hose or the cord to disconnect it from the receptacle. †¢ Tools should be disconnected from the power source before charging or servicing parts. †¢ Both hands should be used to operate the tool; secure the work with a vise or clamp. †¢ Keep the finger away from the on button unless the tool is to be operated. †¢ Keep the manufacturer’s manual for maintenance instructions on lubrication and changing parts. †¢ Always maintain good stance or balance when utilizing power tools. †¢ Avoid wearing accessories that may interfere when using power tools. †¢ Tag tools that are defective and keep it away from the working tools. Different ergonomic approaches are also considered on Guards, electric tools, powered abrasive wheel tools, pneumatic tools, powder-actuated tools, hydraulic tools, and jack hammers. Guard †¢ The safety guard should never be removed whenever a power tools is in operation. Electric tools †¢ These tools should have a three-wired cord with the third wire being the grounding wire to avoid electric shock. †¢ Always operate electric tools within the limit of their design specifications. †¢ Always wear protective gloves, and safety shoes. †¢ Store the tools in a dry and secured place. †¢ Do not operate the tools on wet or damp places to avoid electric shock. †¢ The working area should be well illuminated. Powered Abrasive Wheel Tools These tools are used for cutting, grinding, and polishing where when utilized may throw off fragments that can harm workers. Whenever this kind of power tool is used, always bear in mind the following ergonomic recommendations: †¢ Always use protection goggles for the eyes. †¢ Do not stand directly in line with the front wheel not until it reached its full working speed. †¢ The wheel should be inspected before mounting it to the tool. †¢ Turn off the power when the tool is not in use. †¢ Never use vise on clamping hand-held grinders. Pneumatic Tools The different types of pneumatic tools are hammers, drills, sanders, and chippers, and usually use compressed air to operate. The hazard of which is that a worker may be stroked by one of the tools fastener or attachments. Given below are some of the ergonomic recommendations. †¢ Always wear eye goggles for protection, ear buds for protection and a face guard. †¢ The hose should be checked if it is fastened securely †¢ A retainer or a safety clip must be installed to prevent the attachments from being drawn towards the barrel. †¢ Protective screens should be set up to protect nearby workers from the fragments †¢ Avoid pointing pneumatic tools directly towards another person or workers. Powder- Actuated Tools This kind of power tools should be treated with extreme caution and only trained personnel can use such tools. Hydraulic Tools †¢ Only use approved fire resistant fluid that can retain its properties when exposed. †¢ Do not exceed the recommended manufacturer’s operating pressure. Jacks †¢ All jacks must always have a form of a safety device that will enable the tool to stop. †¢ The load limit must not be exceeded. †¢ Secure the base to be stable and on a level surface. †¢ Proper maintenance should be observed: regular lubrications and checking on parts for damages. Given above are only some, but not all, of the safety procedures that must be observed in using hand and power tools. These relatively illustrate several safety practices based on the probable hazards among the workers. Since one of the major concerns of ergonomics is the safety of the workers, the procedures above â€Å"fits† workers and equipment to achieve desired result with minimal loss or injury. Generally workers using hand and power tools can be categorized into three model groups: the professionals who are skilled on using such tools; the so-called itinerant worker who is considered to be skilled and trained but with less experience and mostly self-thought; and the last is the one who only purchased a power tool for home use with no professional training after all. Since the first model comprised the professional groups, they can be considered as a skilled worker having sufficient knowledge and training on using such tools. Ergonomic considerations for such users should be emphasized on the safety functions of the tools such as limiting shields, retracting guards, safety catches, locks, and automatic stops. However, on the second and on the third model group, an awareness of the safety standards is a must aside from the safety features of the tools. These safety standards usually contained in the Occupational Safety and Health Hazards lists the minimal requirements on power hand tools. Examples of such are the following: Portable Circular Saws – These tools should be equipped with a guard below and above the base shoe or plate. Swing or Sliding Cut-off Saws – these tools should be provided with a hood that will totally enclose the upper half portion of the saw. Electric Power operated tools – these tools should have double insulation or be grounded accordingly. Hand Tools unsafe hand tools should not be given permit; impact tools should be inspected free of mushroom heads; wooden handles should be free from defects or cracks. Aside from the safety standards, practices and procedures for hand and power tools, several ergonomic innovations are being created to increase the safety of the workers especially for the third model group. Several examples of ergonomic innovations on hand and power tools are the Craftsman’s Twin cutter (Fig. 1), the Arbortech Allsaw 150 (Fig. 2), and the Saw stop system (Fig. 3). These innovations, intended mostly for the third model group, provides safety, and improved functionality to achieve comfortable handles, better balance, and self-holding triggers. Fig. 1 Fig. 2 Fig. 3 Conclusion To eventually avoid the possible hazards associated in using power tools, the workers must learn how to recognize the relevant risks in using such equipment and its safety procedures on handling and using such. All workers must be trained in using hand and power tools to avoid accidents. Safety helmets, goggles, ear buds, and uniforms must be provided to workers exposed on splashing fragments caused by the power tools. Hazardous areas where the power tools are being used should also be in consideration to avoid accidents. Different power tools innovations are now being considered to provide safety and functionality to those who are not a skilled user or worker. Over all, principles of ergonomics apply to broad applications: safety and innovations are some of the very applications of this in relation of utilizing hand and power tools. REFERENCES Hollands, James (2000). Engineering Psychology and Human Performance. Prentice Hall. Karl, Kroemer (2001). Ergonomics : How to Design for Ease and Efficiency (2nd Ed. ). Prentice Hall International Marmaras, Nathaniel (1999). Ergonomic Design in Ancient Times. Prentice Hall. Sanders, Mark and McCormick, Ernest (1993). Human Factors in Engineering and Design (7th Ed. ). McGraw Hill International. Stanton, Nate (2005). Handbook of Human Factors and Ergonomics Models. CRC Press Tilley, Alvin (2002). The Measure of Man and Woman: Human Factors in Design. McGraw Hill.

Holocaust-concentration Camps Essay -- essays research papers

Concentration Camps   Ã‚  Ã‚  Ã‚  Ã‚  Concentration Camps were a big part of the Holocaust. My first topic is the concentration camp Dachau. Then I will talk about another concentration camp called Bergen-Belsen. After that, I will tell you about the concentration camp Treblinka. Finally, the last concentration I will talk about is Auschwitz-Birkenau. Describing these camps will inform you that concentration camps were a huge part of the Holocaust.   Ã‚  Ã‚  Ã‚  Ã‚  Dachau was a devastating concentration camp of the Holocaust. Dachau was built in 1933. At first, it was a extermination camp for Jewish people and political prisoners. Then it became a full-time concentration camp for prisoners. In 1943, the Nazis decided to force the occupants into back-breaking labor. The Nazis made the prisoners make arms and supplies for the war. At this camp, they performed brutal medical experiments on the prisoners. Over 3,500 people had experiments performed on them and most all died. When the war was coming to an end, the United States liberated over 32,000 prisoners on April 29, 1945. This was one of the most devastating concentration camps of the Holocaust.   Ã‚  Ã‚  Ã‚  Ã‚  Bergen-Belsen was another horrifying concentration camp. This camp was a holding center camp. This means that the people that were sent there were going to be kept there until they died, or until the war was over. The people at this camp were usually killed by diseases like tu... Holocaust-concentration Camps Essay -- essays research papers Concentration Camps   Ã‚  Ã‚  Ã‚  Ã‚  Concentration Camps were a big part of the Holocaust. My first topic is the concentration camp Dachau. Then I will talk about another concentration camp called Bergen-Belsen. After that, I will tell you about the concentration camp Treblinka. Finally, the last concentration I will talk about is Auschwitz-Birkenau. Describing these camps will inform you that concentration camps were a huge part of the Holocaust.   Ã‚  Ã‚  Ã‚  Ã‚  Dachau was a devastating concentration camp of the Holocaust. Dachau was built in 1933. At first, it was a extermination camp for Jewish people and political prisoners. Then it became a full-time concentration camp for prisoners. In 1943, the Nazis decided to force the occupants into back-breaking labor. The Nazis made the prisoners make arms and supplies for the war. At this camp, they performed brutal medical experiments on the prisoners. Over 3,500 people had experiments performed on them and most all died. When the war was coming to an end, the United States liberated over 32,000 prisoners on April 29, 1945. This was one of the most devastating concentration camps of the Holocaust.   Ã‚  Ã‚  Ã‚  Ã‚  Bergen-Belsen was another horrifying concentration camp. This camp was a holding center camp. This means that the people that were sent there were going to be kept there until they died, or until the war was over. The people at this camp were usually killed by diseases like tu...

Project Management Essay

Scope of Project Since the project involves mega budget the evaluation and study of scope is necessary, to find if the country is prepared for such mega budget projects or not. In spite of having most of the odds against and the greater  challenge in front of owners, it is commendable the outcome they produced. The first Formula 1racing was grand success in India; it also saw the attendance of viewers more than 100,000. The world class quality produced in short span of time was commendable. After the grand success of first two editions of Indian Grand Prix this project has silenced the critics to an extent. The Indian GP boosted the economy, as it saw major boost in hotel industry. The hotel charges in Delhi and NOIDA were increased by 50% to 80% during the event. Travel and transportation services also made merry, while there was huge consumption increase for food and beverages. The formula 1 motor sport is huge money spinner and it is expected to bring more money in future. The assumption for revenues from F1’s commercial rights will reach $3.3bn in 2016, according to a report by Formula Money with sponsorship in 2011 returning fast. The research, based on data contained in the new edition of the annual Formula Money report, predicts that revenues for the sport’s commercial rights holder, the Formula One Group, will rise at a rate of 12.7 percent a year reaching $3,253m in five years’ time. Buddh International Circuit project was questioned as it was build keeping in the mind of Formula 1 Racing where Indian presentation is very less. There is only one Indian Team Force India co-owned by Dr. Vijay Malya that too has all foreign drivers. The only Indian driver who features in Formula 1 race is Narain Karthikeyan who drives for HRT. Seeing the response of first two F1 races experts are very much hope full about the success of such projects. Motor sport will develop in India; however, it will take time, Dr. Malya in an exclusive interview quoted â€Å"F1is not short term project, he gave example of champion team Red bull and the progress they made in 7 years.† The other countries like Malaysia and China have already ventured into Formula 1 race business. Most of the countries see it as investment to boost their tourism sector more than the sporting activity and indeed it does help in generating revenue in foreign currency as sport is having global presence and fans and followers in large numbers who travel across the globe for the love of sport. Economic Activity The project started with a mega budget of $400 million dollar. It had a great impact upon the economy. It brought India on the map of global motor sport, which is considered to be the biggest money spinning sport in the world  according to study conducted, the popularity of the sport can be measured by the fact that it had television viewers of 527 million Formula One world championship. Formula Ones economic effects and creation of jobs are significant, and its financial and political battles are widely reported. Its high profile and popularity make it a merchandising environment, which results in great investments from sponsors and budgets in the hundreds of millions for the constructors. Critics may question this project as the cost of the project is very high the track alone cost around $120 million and the operational cost of the circuit is $15 million to $20 million. Apart from the huge investment that Budhh International project has incurred, it is delivering rich dividends. The huge success of inaugural Indian Grand Prix which was full house already indicated the future of such projects in India. It has helped India gaining revenue from foreign countries. It will also give India exposure to high technology. The Site Buddh International Circuit is located in Greater Noida in the outskirts of Delhi. Greater Noida falls within the National Capital Region of India‟s capital – New Delhi and is adjacent to Noida, one of the largest industrial townships in Asia. It is located 40 kilometers (25 mi) to the south-east of New Delhi and 20 kilometers (12 mi) south-east of Noida. The Government of Uttar Pradesh then decided to incorporate the city of Greater Noida, as an extension to Noida, but with better planning, incorporating the lessons learned from the Noida development. The place is a perfect location for Budhh International Circuit as it takes only about 2.5 hours of road travel from Delhi making it easier even for fans of formula 1 coming for outside of the country for the love sport. Connecting the city to Agra is Yamuna Express way six lane express way which was formerly known as Taj Expressway. The circuit is part of the 2,500 acres (10 km2) Jaypee Greens Sports City, Greens Sports City home which also includes a 100,000 seat cricket stadium, 18-hole golf course, 25,000 seat field hockey stadium and a sports academy have been planned. The sports complex is expected to cost 40 billion ($820 million) and generate $170m of revenue annually, and employ 10,000 people. Infrastructural Development The projects like BIC boost infrastructural development in the area. It has encouraged the urbanization of the area. It is sign of fast developmental growth of the area. With infrastructure giant like Jaypee Group entering in the area, they can take the development to whole new level. The Jaypee Group is a conglomerate based in Noida, India. It was founded by Jaiprakash Gaur which is involved in well diversified infrastructure conglomerate with business interests in Engineering & Construction, Power, Cement, Real Estate and Hospitality. The project BIC has improved the interest of the people in considering Greater Noida as residential place. The other industries have also acknowledged the development in the area and now they are seeking this as an opportunity to grow their business and moving their business to the town. Such Mega projects not only require big budgets, they also required enhanced technology in order to finis the project on time. The Mega projects like BIC can not be accomplished without the use of high technology in other words; these projects also introduced high technologies to this area in order to boos the urbanization at fast pace. The urbanization of the area is helping in improving the quality of life of the people living in the area as they get to enjoy world class facility. The service level and quality of various important services such as hospitals and educational institutes has improved to great deal. The urbanization always attracts investment from company which will mean consumer will have more option and better quality of service. Trade and Tourisms The Buddh circuit has been built as a flagship development for a bigger project: a new town with a population of several hundred thousand, which will have malls, sports and education facilities, and will sit astride a new motorway linking it to Delhi, 32km away, and Agra, 190km away. The Buddh International circuit has brought, boost to the tourism and trade both as it has increased the number of foreign visitors who come follow the Formula 1 race. The world class architecture and the facilities available at the circuit give fans run for their money. The hospitality sector has gained a lot from the projects like Budhh International Circuit. Because of the  number of event this circuit is hosting, they getting increase numbers of foreign visitors. Hospitality sector will improve their status, as the auto-racing events might bring in great effects of tourism into the country. It promotes the country not only as one of the tourist attraction but will also attract sport lovers from all over the world. Hotel industry is expecting growth in their business as the people who come to watch events like Formula One try to find accommodation in near by location. It is also generating business opportunities for other sectors related to travel and transportation. The teams carry their own machines and equipments while venturing in such competitions which require good and fast moving transportation facilities. Hotel and the hospitality industry will benefit greatly from Formula One Entertainment as they would provide accommodation and food for their staff. The number of visitors expected to increase as the BIC is all set to stage Superbike World Championship (WSBK) in 2013. Increase number of events will definitely boost the foreign currency inflow to the country and will help to build and promote Indian tourism Industry. Environmental Effects Despite all the benefits from the BIC, there are several undeniable impacts it has on the environment. The new development will mean more pollution issues. The population are concerned that their health will be jeopardized by there recent increase of development. The motorsport adds to air and noise pollution as the roaring sound of the engine creates noise pollution, as result you may find most of the people watching formula 1 race in circuit wearing ear plugs. And this is a life threatening sport as cars run at alarming speed at which accident can easily take place jeopardizing the life or car drivers and others. Cultural Effects The development projects like BIC have changed the environment from agriculture base to new developed town. The state government has taken land from framers for this Mega project, which is a part bigger infrastructural development in this part of the state. The development has produced both employment and unemployment. Even though there are a lot of job opportunities since so much of development has happened, people facing  challenge as they have re-skill themselves. Developments in area, which once lack of modern facilities has offered more schools for the children‟s education, better hospital facilities, and more job opportunities. With the area getting international exposure more and more companies willing to invest in land here. Real estate business in the area has really picked up the pace as the rate of the land moving up high, creating business opportunities, as more and more people willing to invest in land here. Most of the Formula 1 fans are from western countries and the Indian will get too much exposure from the western cultures and values. This does not imply that the western cultures and values are negative but rather does not fit into the way of life of the Indian cultures. This might created what is called the generation gap between the younger generations and the older generations as the younger generations are influenced by western cultures while the older generations are by the traditional Indian cultures. The Controversy The disparity between headline-grabbing projects such as the Buddh circuit and the poverty that surrounds them has been well documented. But the myriad conflicts generated by the transformation of India are heard about less often. The track has been greeted with fanfare in journalist and sporting circles, and with legislation and protests elsewhere. Public-interest litigation was filed against the government of Uttar Pradesh, the state where the complex is located, and the Jaypee Group. The PIL claimed that because Formula One is an elitist sport, the state government has no right to exempt Jaypee from paying entertainment taxes, alleging that the exemption was granted only because the company is â€Å"very close to the political leadership.† In order to construct the circuit, the lands of some three hundred farmers were purchased by the state government. However, in August 2011 – three months before the inaugural race – the farmers in question expressed dissatis faction with the project and threatened to dismantle the circuit â€Å"with force if necessary†, demanding more money and stating that they felt the land should have been zoned for industrial estates to generate more employment in the area. Meanwhile, farmers on whose land the circuit now stands continue to protest. The land was bought by the state government in 2007 for the development of roads and industry.  Farmers complained they had not received the compensation or jobs they were promised. Bhatta-Parsaul made headlines in the summer when police attacked farmers who had been protesting about the compulsory purchase of their lands by the government of Uttar Pradesh. Allegations of police brutality and violence provoked by land disputes are commonplace. This is particularly true on the outskirts of cities where exploding populations, growing wealth and rampant property speculation combine with repressive colonial-era laws and corrupt officials. Objective The objective of the study is to evaluate the project and check the feasibility of such mega budget project and to see if India the country which is still going through economical reforms and the county which having high „Power Distance Index’ is ready for such mega budget projects. The study focuses upon the scope that project such as Buddh International Circuit carries. It takes upon the Formula 1 motor sports, potential for generating revenue and its scope in India. It also takes on its impact of economy and revenue generation. The number of business and employment opportunity it provides. Also take on its impact on the tourism industry in India and other sub industry in India. Bearing the fact in min it provides excellent international exposure for India as the sports is banking upon huge media coverage. It is having such a large viewership which only considered second to Olympic. Formula One can be seen live or tape delayed in almost every country and territory arou nd the world and attracts one of the largest global television audiences. The 2008 season attracted a global audience of 600 million people per race. According to the reports year 2011 saw global viewers 515 million. The precise figures for year 2012 are not available. However, there seems to be decline in the number of viewers for year 2012. The study also takes a look at the Indian representation at Formula 1. The only Indian Formula 1 driver Narain Karthikeyan who drives for HRT in an interview said it is very difficult to break in to Formula 1 circuit. However, the future of this sport is bright in India as, people in India have more knowledge about the sport unlike China where it is limited to Shanghai only. The Indian Team Force India performed well in the both the edition of the Indian Grand Prix. However, the performance was better in  the inaugural Grand Prix. The study also focuses upon the F1‟s impact on culture, environment and controversy related to the BIC project, the controversy which created political issues in the territory. 6. Analysis On the analysis of the sport we can find that Formula 1 is money draining spots, it requires large budget as an average formula one car can easily cost around $100 million dollar. On the contrary it has huge fan following, the sport is one the richest and one the viewed sports of the televisions, having viewership in hundreds of millions, making it big money spinning sport. According to sources the revenue generated by F1 from commercial right in year 2010 was an astonishing amount of $1.587 billion, which is expected to grow further in future. The sport promises to be the huge money spinner. The analysis of the BIC infrastructure and the world class facility it contains, one can say this is a worth project. BIC has successfully hosted the Indian Grand Prix twice and received and accolade from international fraternity. The CEO of F1 Mr. Bernie Ecclestone has already acknowledged BIC as one the best racing circuits of the world. The investment and operational cost analysis of BIC proj ects shows that it requires mega budget and the operational cost of the circuit is also very high which is almost around $15 million to $20million per year. The state of art and world class facility of this circuit makes it suitable for events, which are very necessary for preventing it from becoming white elephant. The circuit is also about to host World Superbike Series. The analysis of impacts of BIC it has some positive and some negative impact. It has really boosted the infrastructural development in the area. The events like F1 race giving India Global exposure and thereby giving Indian tourism and hospitality industry a chance to grow further. The Formula 1fans follow this sport from across the globe and most of them are wealthy and ready spend for luxuries. In that way project BIC has opened gate for foreign currency inflow. The projects also have some negative impact also it started on the land bought from farmers, which created controversy later and became big political issue, apart from this the owner group also came under scanner for tax exemption. This project was also seen as threat to environment as it causes both air and noise pollution. BIC has been successful in hosting two  of the mega event it has also given India a great recognition on the global world motor sport map. It is also creating employment and business opportunities.

Educational Measurement and Evaluation Essay

Educational evaluation started off as a branch of psychology in the late 50s, as a result of curriculum innovations. It was then referred to as Educational Measurement, Measurement and Evaluation or Test and Measurement. Within the last few decades, educational evaluation has grown into a separate, independent discipline, though with some leanings on the ideas of psychologists, psychometricians and statisticians. Efforts of educational evaluators have been directed specifically towards using precision, objectivity and mathematical vigour of psychological measurement in ways directly related to educational institutions, educational processes and purposes. Educational evaluation involves the systematic assessment of educational activities. Objects of evaluation include instructional programs, school initiatives and education goals. The growth in federal funding for education and policy-makers’ increased calls for school accountability have contributed to the growth of educational evaluation. Many large school districts have personnel responsible for evaluation activities. Definitions of Educational Evaluation Various ideas and definitions of educational evaluation are given by different people/researchers. According to Tuckman (1975) evaluation is a process wherein the parts, processes, or outcomes of a programme are examined to see whether they are satisfactory, particularly with reference to the stated objectives of the programme, our own expectations, or our own standards of excellence. According to Cronbach et al (1980) evaluation means the systematic examination of events occurring in and consequent on a contemporary programme. It is an examination conducted to assist in improving this programme and other programmes having the same general purpose. For Thorpe (1993) evaluation is the collection analysis and interpretation of information about training as part of a recognized process of judging its effectiveness, its efficiency and any other outcomes it may have. Measurement This is a broad term that refers to the systematic determination of outcomes or characteristics by means of some sort of assessment device. It is a systematic process of obtaining the quantified degree to which a trait or an attribute is present in an individual or object. In other words it is a systematic assignment of numerical values or figures to a trait or an attribute in a person or object. For instance what is the height of Uche? What is the weight of the meat? What is the length of the classroom? In education, the numerical value of scholastics ability, aptitude, achievement etc can be measured and obtained using instruments such as paper and pencil test. It means that the values of the attribute are translated into numbers by measurement. Principles of Educational Evaluation There are important factors to note which can serve as guides to educational evaluators in seeing to the effective planning and implementation of educational programmes, to yield the desired positive results. The classroom teacher or evaluator should always be perfectly clear in bis mind about what he is aiming to achieve i.e. what to evaluate and how to evaluate. Evaluation of educational programmes should be comprehensive i.e. assess pupils’ progress in all areas. Educational evaluation, apart from testing knowledge (Memorization), should also bring about pupils originality and use of ideas, and their ability to think and apply the knowledge and skills already learnt. It is noted here that evaluation as an integral part of the instructional process involves three steps. These are i. Identifying and defining the intended outcomes. ii. Constructing or selecting tests and other evaluation tools relevant to the specified outcomes, and iii. Using the evaluation results to improve learning and teaching. More so, evaluation is a continuous process. It is essential in all fields of teaching and learning activity where judgment needs to be made. All evaluation devices/instruments should be valid and reliable. They are valid when they measure what they aim to measure, and they are reliable when they produce consistent results over time. The teacher as an evaluator should be impartial as much as possible. He should try to avoid personal prejudices. All evaluation instruments should take into account the practical problems of administering and marking of the responses i.e. the instruments should be convenient to administer and clear to the pupils. The pupils’ responses should be easy to mark. Educational evaluation should be well planned in advance and should be carried out continuously, periodically and at least each term. Innovations Brought About in the Evaluation Technique of the Nigerian Educational System There are some faults that can be identified in the evaluation techniques used before, which through the efforts of the educational evaluators, have been corrected or perfected. The evaluation technique used before was the one-shot or final, end-of-term or year or session examination. This technique had served as a great ‘threat’ to the students, resulting in students’ cheating, memorizing notes and carrying out premature search for question papers in a bid to pass. Students who passed the end of the year examination through memorization are tagged brilliant while those who failed either as a result of initial problems or due to lack of proper guide are regarded as being dull. Efforts have greatly been made to see that students’ progress in school which has been neglected before is adequately monitored. The problems of the student in specific intellectual task which are not detected until late before are now easily detected. The one shot end-of-term examination technique which has been given undue publicity in schools, leading to tension in the students, have been greatly de-emphasized due to progressive monitoring of students’ achievement, during the term or session and the introduction of continuous assessment method. Great efforts are now been made by evaluators to de-emphasize consideration tor certificate only in job placement but to consider also the skill and interest of individuals in the job. In the previous evaluation technique used, the students’ assessment is usually not conducted in a systematic way. Assignments given to students are not always marked or graded. Students are given class test to keep them busy when the teacher is not around or when the lesson is not prepared for. The introduction of continuous assessment in all schools has had a tremendous impact in the gradual if not total elimination of these lapses. The use of diagnostic evaluation in determining the entry level or educational background of the pupils has helped considerably in checking various problems associated with mass admission of students. Previously, undue emphasis had been given to the cognitive achievement of the students at the expense of the affective and psychomotor domains. Now intensive efforts are in progress to evaluate the students in both. The educational evaluators are making tireless efforts to see to the complete eradication of all problems hi students’ assessment that can lead to examination malpractices. The Purpose of Measurement and Evaluation The main purposes of measurement and evaluation are: i. Placement of student, which involves bringing students appropriately in the learning sequence and classification or streaming of students according to ability or subjects. ii. Selecting the students for courses – general, professional, technical, commercial etc. iii. Certification: This helps to certify that a student has achieved a particular level of performance. iv. Stimulating learning: this can be motivation of the student or teacher, providing feedback, suggesting suitable practice etc. v. Improving teaching: by helping to review the effectiveness of teaching arrangements. vi. For research purposes. vii. For guidance and counseling services. viii. For modification of the curriculum purposes. ix. For the purpose of selecting students for employment x. For modification of teaching methods. xi. For the purposes of promotions to the student. xii. For reporting students progress to their parents. xiii. For the awards of scholarship and merit awards. xiv. For the admission of students into educational institutions. xv. For the maintenance of students. Educational evaluation provides adequate and effective feedback on students’ achievement not only in the cognitive area, but also hi the areas of interest and manipulative skill. It provides feed-back from students to the teacher about the effect of the teacher’s teaching method. It also provides feedback from the teachers to the parents about their ward’s performance. It provides feed-back from school administrators to the policy makers to determine the success of the programme. Continual educational evaluation provides valuable information about the pupils’ progress and comparison with other pupils in the class. Adequate educational evaluation also acts as an incentive to pupils’ studies. The test, examination and evaluation devices stimulate pupils’ interest and enable them to make, greater efforts. Without the use of evaluation devices, most pupils will not take their learning seriously. The use of such evaluation devices as observational techniques, assignments, continuous assessment and projects prevents one-short examinations which can lead to excessive memorization, cramming, unhealthy competition, and the complete neglect of other non-measurable aims of education. Educational evaluation provides pupils record of attainment which can be used for selection for further education, for placement into class or job, and for guidance and counselling purposes. Evaluation of pupils’ progress provides a valuable source material for educational research. Data on pupils’ achievements can help research workers and teachers to identify important educational problems in schools and provide solutions which will help in the improvement of the quality of education. Role of Agencies of Evaluation In Educational Development. Some of the agencies of educational evaluation in Nigeria are: West African Examination Council (WAEC), National Teachers Institute (NTI), National Business and Technical Examinations Board (NABTEM), Joint Admission and Matriculation Board (JAMB), Colleges of Education, Technical Colleges, Polytechnics and Universities. The government, through the Nigerian Educational Research Council (NERC) reforms the national educational policy and objectives, with the aim of designing new curricula for the various levels of the educational system. The West African Examination Council controls all forms of educational development and evaluation of the school certificate or general certificate ordinary and advance levels. WAEC is the curriculum planner, developer and evaluator. The teachers are the implementors. WAEC designs the syllabus for the various subjects offered at various levels of secondary education each year. It is on the syllabus that the teachers based their scheme of work, their specific objectives and their lesson plans. At the end of duration of the course WAEC organizes assessment examinations for school certificate and general certificate (OIL & A/L). It prepares a general time-table, appoint supervisors for the conduct of the examinations, and appoint experienced markers to mark the answer scripts, collate the marks, carry out the analysis of the results to determine the grade to which each student’s mark falls, In Nigeria, the WAEC result is the standard eligibility result, qualifying each candidate for further studies or for job selection and placement. National Teachers Institute: Â  Carries out similar functions as WAEC but is concerned with Teachers Grade II certificate only. Recently it has got involved in the Nigerian Certificate in Education (NCE) Sandwich programme. National Business and Technical Examination Board (NABTEM): The board conducts, assesses and controls all forms of examinations involving technical colleges and institutes of education throughout the nation. It has its headquarters in Benin. The function of the board is similar to that of WAEC. In addition to basic sciences, they also examine all subjects in technical education, social studies and English language. The result obtained here can be used for further studies or job placements. Joint Admission and Matriculation Board (JAMB): It represents the transitional agency from the secondary to the tertiary institutions such as the colleges of Education, Polytechnics and Universities. Its role is to set common entrance examination questions in all subjects, for all candidates seeking admission into higher institutions. Candidates with good passes in advance level papers or NCE are offered direct admission to the Universities of their choice. Conclusion and Recommendations In general, those practitioners in the educational system are most of the times interested in ascertaining the outputs of the educational programme. Output is counted in terms of test results which are naturally expressed in quantitative indices such as scores or marks. Test, which is a device, an instrument or a tool consisting of a set of tasks or questions, is used to obtain the results. Test can be in the form of pen and paper examination, assignments, practical etc. The process of administering this test is called testing. But an act of measurement is done when we award marks to an answer paper or assignment. So measurement gives the individual’s ability in numerical indices of scores i.e. measurement is quantitative. Assessment can be seen as the engine that drives and shapes learning, rather than simply an end of term examination that grades and reports performance. Evaluation is expressed in qualitative indices such as good, excellent pass or fail. Value judgment is therefore attached to the measurement. Evaluation can be placement, formative, diagnostic or summative REFERENCES Cronbach, L. J. (1960); Essentials of psychological testing (2nd edition), New York: Harper. Obimba, F.U. (1989); Fundamental of Measurement and Evaluation in Education and Psychology. Owerri, Totan Pub. Ltd. Paul, L. D. (1976); Handbook of Academic Evaluation. New York: McGraw-Hill. Ohuche, R.O. and Akeju, S.A. (1977); Testing and Evaluation in Education. Lagos: African Educational Resources (AER) STRAIDE Handbook (2002); Assessment and Evaluation in Distance Education. New Delhi: A Publication of Indira Gandhi National Open University (IGNOU). Tuchman, B.W. (1975); Measuring Educational Outcomes Fundamental of Testing. Atlanta: Harcourt Brace Jovanovich inc.

Plot-The Andromeda Strain essays

Plot-The Andromeda Strain essays Five biophysicists start a program called Project Wildfire, which gives proper sterilization to any possible contaminated space probe. Two years later, Project Scoop sends 17 satellites to the outer layer of the atmosphere to collect any possible organisms for study. One satellite unexpectedly falls into Piedmont, Arizona and when it is retrieved, bodies are scattered everywhere and the only two survivors are an old man and a baby. Four scientists are called upon to investigate and the satellite along with the two survivors, are taken to a top-secret impenetrable fortress-like laboratory. After going through 5 levels of sterilization, the scientists made it down to the 5th floor where they could study the organism that wiped out a whole town and why the two survivors survived. The survivors and the satellite were studied in separate sealed off, plastic rooms. While studying the organism that did this, they found out that it killed by causing your blood to clot rapidly to the point where it is clotted solid. Whats even more amazing is that it did this in a matter of seconds. Now the scientists had to find out what the two survivors had that made them immune to the organism. While talking to the old man, they found out that he drank Sterno and that gave him acidosis, which means his body was more acidic than it should be. The baby took the other extreme; it was alkalotic from crying constantly and raising its breathing rate, which means its body was more basic than normal. This was the answer; the organism could only attack those with a neutral ph. While one of the scientists was experimenting, one of the seals broke and the organism was let loose. Soon, they realized that the virus had mutated into a non-fatal form and now it eats rubber instead of clotting blood. But that wasnt the end, now that it was loose in the laboratory, the alarms sounded and all the doors were sealed off. If thats not b...