Organic Food Speech Essay Example for Free

Organic Food Speech Essay I have a question for you at the beginning of this speech. Who just eat organic food everyday? Obviously! According my research, which I gave the question to my friends. Most of them know about organic food, but only few of them just eat organic food which including the vegetable, meat and eggs and other people don’t take it seriously and eat fast food always. What is organic food? The United States Department of Agriculture (USDA) states that animals raised on an organic operation must be fed organic feed and given access to the outdoors. They are given no antibiotics or growth hormones. Organic crops are raised without using most conventional pesticides and using no petroleum-based or sewage-sludge-based fertilizers. Do organic and natural mean the same thing? And four main reasons to choice organic food! No, natural and organic are not same. You may see natural†, â€Å"all natural, free-range or hormone-free on food labels. These descriptions must be truthful, but dont mean they are organic. Only foods that are grown and processed according to USDA organic standards can be labeled organic. According to USDA: Organic food such as fruits, vegetables and meat can make people become healthier and organic farming can protect the environment. Choice organic vegetable! The picture for strawberry: On the right is non-organic and left is organic. For the picture down: one the right is non-organic and the left is organic. Normally, non-organic fruit or vegetable will grow faster and taste not as good as organic food. For the last picture: the right side is organic egg and left side is non-organic. The reason why the color is different is because organic chicken also eats organic feed. Choice organic meat! We also need to choice organic meet. From the picture we see. Organic Meat Comes from Animals Treated Ethically and Humanely. The organic farming looks cleaner and animal form there lives healthier. Here are some of the reasons why you should buy organic animal products. 1. Organic meat comes from animals that were given a pesticide-free diet. 2. These animals may have had some limited access to pasture. 3. They were not loaded with antibiotics, steroids and other poisons. 4. Organic meat has not been irradiated. Therefore, organic meat is not loaded with toxins–that are subsequently passed on to you when you eat them–like conventional meat is. Health and money which one you prefer: Non-organic food can cause lots of disease. Even the organic food is expensive; there is nothing important than our lives and our family’s health. According to the research from Organic Liaison: Because factory-fed cattle eat the ground-up remains of their SAME SPECIES, this can cause mad cow disease, destroying a humans central nervous system and brain. Also the animal, which grows up in dirty environment, can cause many parasitic disease and diarrhea. Studies also show that grass-fed beef contains more nutritional value, including higher levels of conjugated linoleic acid (CLA) and omega-3 fatty acids, which reduce the risk of heart disease and cancer. Here is another new research from Maryland University: Non-organic Chicken has one kind bacterium, which is resistant to modern medicine. This kind of bacteria that can cause serious and unpleasant disease that becomes a lot harder to cure. Conclusion: We know that eating organic fruits, vegetables, and other produce is the way to go. Its healthier, it tastes better, and it doesnt have any nasty toxins or chemicals. Healthy and happy life cannot live without organic food. Now let us choice organic food!

The Impact of Computers On Our Lives :: Technology Society Computer Essays Papers

The Impact of Computers On Our Lives Only once in a lifetime will a new invention come about to touch every aspect of our lives. Such a device that changes the way we work, live, and play is a special one, indeed. A machine that has done all this and more now exists in nearly every business in the US and one out of every two households (Hall, 156). This incredible invention is the computer. The electronic computer has been around for over a half-century, but its ancestors have been around for 2000 years. However, only in the last 40 years has it changed the American society. From the first wooden abacus to the latest high-speed microprocessor, the computer has changed nearly every aspect of people’s lives for the better. The very earliest existence of the modern day computer’s ancestor is the abacus. These date back to almost 2000 years ago. It is simply a wooden rack holding parallel wires on which beads are strung. When these beads are moved along the wire according to "programming" rules that the user must memorize, all ordinary arithmetic operations can be performed (Soma, 14). The next innovation in computers took place in 1694 when Blaise Pascal invented the first â€Å"digital calculating machine†. It could only add numbers and they had to be entered by turning dials. It was designed to help Pascal’s father who was a tax collector (Soma, 32). In the early 1800’s, a mathematics professor named Charles Babbage designed an automatic calculation machine. It was steam powered and could store up to 1000 50-digit numbers. Built in to his machine were operations that included everything a modern general-purpose computer would need. It was programmed by--and stored data on--cards with holes punched in them, appropriately called â€Å"punchcards†. His inventions were failures for the most part because of the lack of precision machining techniques used at the time and the lack of demand for such a device (Soma, 46). After Babbage, people began to lose interest in computers. However, between 1850 and 1900 there were great advances in mathematics and physics that began to rekindle the interest (Osborne, 45). Many of these new advances involved complex calculations and formulas that were very time consuming for human calculation. The first major use for a computer in the US was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human intervention (Gulliver, 82).

The Role of the Quantity Surveying Profession within the contemporary Built Environment

Before discussing the role of the quantity surveyor, it’s very important to get an idea about the built environment where the quantity surveyor works. Simply the built environment means human made buildings, cities, roads and surroundings etc.. that could provide an environment for their activities. The concept of the built environment was introduced in Greece in many centuries ago in the process of developing their cities using grid plans. But the modern concept of built environment is far more complex than that. Considering the contemporary built environment, with huge increase of the population in the world over the last century human desires are risen up and became more complicated. Similarly necessity to have houses, cities, roads, which is called built environment, has become compulsive aspect of human life. Since the Quantity Surveyor is a significant character of constructing that built environment, he/she has to play a vital role in it. The Origin of the Quantity Surveying What is the quantity surveying? According to the Seeley (1997), Quantity Surveying is a profession which would prepare an accurate bill of quantities to be priced by tendering contractors and who would measure and value any variations that might occur during the progress of the works. But when considering the history of this profession, the origin of quantity surveying carries us way back to the 17th century. In 1666 after the Great Fire, London was under restoration process it needed huge no. of workers like masons, carpenters and other tradesmen. Before the 1666 all the workers mentioned above got paid daily basis. But the large amount of labor needed to restore the city after the fire, it made governors to think twice and decided to pay each worker for the quantity of work they had done. It meant on behalf of the salary workers had been paid for the amount of carpentry, masonry and other works they had done. Therefore one person had to read the drawings of the buildings and take off the quantity of work each and every trade in the construction and at the same time he had to prepare an estimate for the total cost. And the Quantity Surveying profession was evolved to the current status after that incidence. History of the Quantity Surveying In early 70’s there was a misunderstanding about the profession that believing the â€Å"valuation† and the â€Å"measurement† are covering the whole area of quantity surveying. Therefore quantity surveying profession was highlighted only for its â€Å"Technical† role throughout that period. But measurement and valuation are only two functions performed by quantity surveyors. Because of this nature, many people believed that the functions done by the quantity surveyor can be undertaken by any person or machine that can perform arithmetic calculations, like a computer. â€Å"The QS is not a necessity in the order of things. Any convenient and cheap method of multiplying drawings and specifications and placing copies in the hands of each estimator would answer the same purpose and get rid of the QS for good† (Anon, 1889 cited in Wood, 2008). Changing roles of Quantity Surveying Despite all the above doubts quantity surveying profession was survived and presently regarded as one of the most expensive profession in the construction industry. Also quantity surveying is being known as a dynamic profession and its skills section had gone for different changes over the last decade or so. Smith (2004) mentioned that the quantity surveying profession has faced to considerable changes over the last decade in terms of scope and the type of contributions provided within and outside the construction process. Ashworth (1981) pointed out the changing role of the quantity surveyor in recent past has been significant. Traditional roles of Quantity Surveying Quantity Surveyor Is the person who giving advices and preparing documents regarding cost estimating and financial section of the construction process. Thirty years ago the role of quantity surveyor was to prepare Bill of Quantities and providing Final Accounts only. â€Å"The traditional role of quantity surveyor is the professional who provides advice about cost and financial management for the construction process. The traditional services provided are considered to be of a technical basis, such as preparing the cost plan and the bills of quantities, tender documentation and tender appraisal, interim payments, measuring and valuing variations, advising on anticipated final costs and preparing the final account† (Burnside and Westcott, 1999). Competencies of Quantity Surveying Quantity surveyors are also well known as a construction economists who perform various and wide range of duties to support the cost effective construction projects. The core competencies of quantity surveying profession such as determining the budgets of projects, measuring project quantities, preparing Bills of Quantities, cost control documents, administrating contracts, and preparing final accounts, etc.. should be maintained and enhanced in order to adapt to changes in many areas of the construction industry since the quantity surveyor’s success depends not only the skills which he/she has. Practitioners need to be far more adaptable and willing to change their standard work practices than in the past (Smith, 2004). Also the RICS has introduced and highlighted some basic and optional core competencies that required of quantity surveyors to enhance their ability to face the varying construction industry and they are as follows. Competencies required of Quantity Surveyors for professional Competency (RICS) Basic competencies Core competencies Optional competencies Personal and interpersonal skills Construction contract practice Arbitration & other dispute resolution procedures Business skills Construction technology and environmental services Development appraisal Data, information and information technology Economics of construction Facilities management Professional practice Procurement and financial management Insolvency Law Insurance Measurement Project management Mapping Property investment funding Research methodologies and techniques Valuation Taxation allowances & grants Apart from that, Information Technology has made huge impact on quantity surveying profession as though it is spread out all over the construction industry. Smith (2004; 2006) keep emphasized that all the professionals should have the knowledge of how to use the AUTOCAD properly and accurately and be an expertise in the field of construction without delaying. (Odeyinka, 2008) Stated that, commercially developed software packages are available worldwide to improve the performance of quantity surveyors. Frei, (2009) also stated that with the intention of developing the productivity and high performance of the industry it is necessary to invest in information technology (IT) and information communication technology (ICT). RICS (1991) In 1990s and 2000s, Quantity Surveyors should be more innovative, more pro-active and more mobile to solve the problems and the changing of client requirements. New skills and services will be progressively developed from continuous research and developments of new techniques. Evolving roles of Quantity Surveying The quantity surveying profession has been able to evolve and diversify into new areas of practicing, providing a wider range of services, with the modern quantity surveyor covering all aspects of project cost management, procurement and contract management (Lee, Trench and Willis 2011) (Menaha Thayaparan, et.al2011) â€Å"Deviating from its traditional â€Å"technical† role, during mid-80’s RICS has promoted the role of the Quantity Surveyor as â€Å"the Building Economist†, â€Å"Cost Engineer†, â€Å"Procurement consultant† and as a â€Å"Cost Consultant† (RICS, 1986; RICS, 1991). These roles have attributed more of a â€Å"managerial† image to the quantity surveying profession.† Since that dynamic nature of the profession, it has been shaped up to provide timely needs such as cost and value management, project management, procurement consultant, quality management, risk management, arbitration, and many more non-traditional services of the construction industry without limiting to its narrow scope. QSBC (2009) Has been suggested that the role of the quantity surveyor has outspread over time beyond its main scope of financial based concerns not only to cover the knowledge of values, cost, labor and materials, but also to include legal and contractual matters, like wise being a consultants on construction business and also has to be concern about developers, the government, contractors and the general project management. According to the facts which I have discussed so far, it has declared that Quantity Surveyors not only have to perform traditional roles by offering traditional services nevertheless also have to play contemporary roles by granting non-traditional or additional services to fill up the demand of this innovative and mutable construction industry. Apart from those cost concerned aspects discussed above, quantity surveyors are also needed to be conversant in construction management and procurement, contractual administration and legal aspects of construction within the modern built environment. Therefore it’s important to discuss about management knowledge of quantity surveyor which gives the ability to adapt to divers conditions and to solve problems emerge in financial and contractual sectors which are very unique for each and every construction projects. In the recent past years it has been not rare for quantity surveyors to widen their scope of profession and put themselves in a position of project manager with the amount of experience they have got. The importance of the Project Management is growing worldwide and it has huge impact on productivity and quality of the project. By using this art of leading and coordinating material and human resources in construction process called project management, Quantity surveyor will be able to complete project on time within the budget. â€Å"Is a quantity surveyor an estimator, contract manager or project manager? The short answer to this question is yes, yes and yes. People from a quantity surveying background may find working environment compatible with any of those roles because the training qualifications acquired from the quantity surveying create the pathways† (Donald Towey ,2012, pp.110) It is possible to list about 5 main evolved roles of the quantity surveying profession from the information mentioned above. 1. Client advocate and representative 2. Construction designing and economics 3. Construction planning and procurement 4. Construction administration and management 5. Project management Emerging roles of Quantity Surveying Not limiting to discussing about the changes that already has made an impact on the profession, it’s better to address about changes which are going to happen in near future to the quantity surveying profession. Due to the latest economic climate over the world, there are very fewer resources available to commence new building projects. But it has become viable with the finding of new ways to handle building project more cost-efficiently by modern quantity surveyors who has given the traditional and contemporary monetary roles. Whence, future changes of quantity surveying profession seem to be more compulsive and its influence to the construction industry should be more explored by the quantity surveyors. Sustainability, whole life costing and the building information modeling (BIM) are the three main emerging roles of quantity surveying profession. When it comes to the whole life costing, it is a technique that use intentionally to improve efficiency, sustainability and also it provides clear information to the client whether the project is going to be financially viable or not after built. Calculating the costs of building and the items included for its whole life is called whole life costing assessment. By carrying these assessments prior to any other works which has been taken into count maintenance, operational and demolition costs of the project with the consideration of the inflation, client will be able to get best value for his money. The concept of sustainable construction is becoming more significant in the world as we are trying to bring down the environmental pollution and the greenhouse gases globally. By using recycled material, installing innovative natural sourced systems (solar systems) and introducing efficient material, labor and waste management, Sustainability can be admitted to the construction industry. Building Information Modeling (BIM) compares all details about projects design and its construction and operation process to meet the maximum efficiency at any stage of the project by using a computer generated model. (BIMIWG 2011) Furthermore, capability of identifying number of variations in design and compare them with traditional measures in a second, reduces the workload of the quantity surveyor. Also the changes has being made to quantity surveying profession with BIM is enforced by the UK government as 3D-BIM modeling will be essential component of every project by 2016. (BIMIWG 2011) Conclusion In brief, this report has done a critical discussion on traditional and contemporary roles of quantity surveying, origin and history of the profession, key and core competencies of quantity surveying and also changing, evolved and emerging roles of quantity surveying profession. Due to the changing nature of client’s and the market demand the quantity surveying profession has evolved continuously during recent decades. Clients not only ask for traditional services but also request for nontraditional services like project management, procurement, construction administration in contemporary built environment. Also there are some emerging aspects like whole life costing assessments, sustainability and BIM that could add more changes to the quantity surveying profession in near future. Therefore, in order to develop their skills and practice Quantity Surveyors should be well aware of these changes and has to adapt to them quickly.

The Goal of Education is the Student Discovering the Power...

â€Å"I know of no more important goal in education than that the child shall discover the power of his or her own mind. And I know of no more important source of that discovery for every child, than the inquiry that lives in continuing exploratory in the classroom. (Lindfors, 1999, p.247) Kindergarten is the place where children explore real experiences and know how world works. They start gradually to construct knowledge and transform their curiosities into thoughts and questions. By wondering to find answers, children find themselves engaged in scientific thinking aimed to solve everyday problems. This approach needs to be encouraged and developed in an educational setting where teachers play major role in changing curriculum and organizing instructions to meet children needs (Poon, Tan Tan, 2009). Our children, in kindergarten, are exposed to direct instruction method. The problem is that teachers are not aware that using this method will not lead children to learn science. This method is no longer appropriate. World has changed, education has changed and young children should master new skills in thinking. They must develop new understanding of modern life and be able to master new practical issues .Using the direct method restrain kids from exploring world of science. We must give children chances to develop new skills and become life long learners. Teachers, who are resisting the change, are ignorant of the fact that what they are doing inShow MoreRelatedEducating Rita by Willy Russell1061 Words   |  4 PagesHi today I will be analysing two of the major themes present in Willy Russell’s play â€Å"Educating Rita† But first I will read an excerpt from act 2 scene 4 page 68 This scene shows two of the major themes that run throughout the play, and are closely linked education and finding yourself. Finding Yourself Both of the main characters Rita and Frank go on journeys of self-discovery throughout the play. 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