Problem Based Learning: An instructional model and its constructivist framework It is said that there’s nothing so practical as good theory. It may also be said that there’s nothing so theoretically interesting as good practice1. This is particularly true of efforts to relate constructivism as a theory of learning to the practice of instruction. Our goal in this paper is to provide a clear link between the theoretical principles of constructivism‚ the practice of instructional design‚ and the
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Plant tissue culture is a widely used procedure in plant biology in which organism is planted from the explants of the living plants in a nutrient medium under aseptic conditions. There are both advantages and disadvantages of plant tissue culture. Advantages: 1. To produce many copies of the same plants then which may be used to produce plants with better flowers‚ odors‚ fruits or any other properties of the plants that are beneficial to the human beings. 2. To produce plants anytime we want
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countries that will probably never be able to thrive with out aid‚ but with out it would dissolve and disrupt the balance of the political and economic scales. To make global or worldwide in scope or application of trade‚ communication‚ and resources is what is known as globalization. The idea of unifying the world markets‚
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as every thin has two sides internet also has advantages and dis advantages. Advantages: Email. Email is now an essential communication tools in business. It is also excellent for keeping in touch with family and friends. The advantages to email is that it is free ( no charge per use) when compared to telephone‚ fax and postal services. Information. There is a huge amount of information available on the internet for just about every subject known to man‚ ranging from government law
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What Is The Biggest Problem Facing Our Educational System Today? Education is a vast and broad subject‚ and has been a topic open to discussion for many centuries. In the broadest sense of the term‚ education is any experience or exposure to an act that will have a formative and learned effect on a person’s character and mind. Modern education tends to mean the process by which a society will teach and pass on its broad knowledge‚ skill and values‚ from one generation to another. Education itself
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Project-based learning is a type of approach to learning that teaches students to explore real-world problems and challenges. Sadly‚ schools from around the nation are still approaching education the same way they always have --- traditional-based learning. Here in Philadelphia‚ however‚ things are beginning to change. My decision to attend an alternative senior year program called The Sustainability Workshop was the best decision I ever made. The school’s approach to learning‚ the attitude of the
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What are the advantages and disadvantages for a company going public? An initial public offering (IPO) is the first sale of stock by a company. Small companies looking to further the growth of their company often use an IPO as a way to generate the capital needed to expand. Although further expansion is a benefit to the company‚ there are both advantages and disadvantages that arise when a company goes public. There are many advantages for a company going public. As said earlier‚ the financial
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and poor white men migrated from the North to the South in the search for jobs and opportunities. Depending on a person’s status‚ race or color‚ many were benefiting from the reconstruction and many were at the disadvantage. African Americans who were former slaves were at the disadvantages. They struggle because of Lincoln’s assassination‚ the KKK and the Black Codes. To start‚ when the thirteenth Amendment was passed on January 31‚ 1865‚ many African American slaves were free. The fourteenth amendment
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Brain Based Learning For many years science and education have concentrated on learning and the mind‚ but today’s neuroscientists and educators are seeing learning from a different scope – the brain. From this viewpoint‚ learning is creating links – by linking the information in which the student has prior knowledge or interest‚ the student is able to expand upon this and learn something else which he can relate it to. For example‚ in a history class when discussing Native Americans‚ a teacher
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Reflective Practice3 Advantages Learning by mistakes through reflection3 Different approaches4 More confident5 Improving quality of care5 Clearer thinking6 Builds character6 Educates6 Rapport7 Skills improved8 Beneficial to the next patient8 Disadvantages Lower self esteem9 Time consuming9 Over thinking10 Too self-critical10 Hinder the quality of care10 Conclusion11 References12 Introduction In this assignment the discussion on the advantages and disadvantages of using reflection
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