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Practicing one component in one time to learn the whole

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Most often questions are designed that tests the understanding of whole instead of its components.  Students miserably fail to solve these problems due to lack of enough practice of its components. So systematically breaking down the whole concept into its required components is important. e.g. Take this question: [Cr(NH 3 ) 6 ] 3+  is paramagnetic while [Ni(CN) 4 ] 2-  is diamagnetic. Explain why? To start solving this question you have to know the following components: 1) You have to know the atomic number of Cr and Ni. If you have forgotten the atomic number or not memorized it, you are out of luck to solve it. So, has the teacher or the book has given memory tricks to memorize the periodic table. 2) After you know the atomic number, do you know the electronic configuration of the metal atom? 3) Then, can you determine the electronic configuration of metal ion? 4) Do you know how to calculate the oxidation state, because you need to calculate the charge of metal ion? 5...

Practicing one component in one time to learn the whole

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Most often questions are designed that tests the understanding of whole instead of its components. Students miserably fail to solve these problems due to lack of enough practice of its components. So systematically breaking down the whole concept into its required components is important. e.g. Take this question: [Cr(NH 3 ) 6 ] 3+ is paramagnetic while [Ni(CN) 4 ] 2- is diamagnetic. Explain why? To start solving this question you have to know the following components: 1) You have to know the atomic number of Cr and Ni. If you have forgotten the atomic number or not memorized it, you are out of luck to solve it. So, has the teacher or the book has given memory tricks to memorize the periodic table. 2) After you know the atomic number, do you know the electronic configuration of the metal atom? 3) Then, can you determine the electronic configuration of metal ion? 4) Do you know how to calculate the oxidation state, because you need to calculate the charge of metal ion? 5) Have you memo...

If all content (subject matter) are alike, how can we expect innovation?

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Problems with alike content: 1) Homogenization of skills When a finished product reaches the market, the product development cycle goes through the touch of many divergent skilled peoples. A product can have many components which require different skill sets of different people. For example, Website Development: When you begin to develop a website, you start with designing a prototype of how it will look, which requires the expertise of graphic designers, you need the skill of programmer to code for the website, you need to be a webmaster to host your website. If you look into the depth, there is much more complexity to it. Each website has its own requirements. A prototype can be designed by using different software, such as Inkscape, illustrator and many others. Each software requires a different kind of learning and experience. Similarly, from programmer side, which language you will be using, which framework, based upon your website requirements such as speed of development, scalab...

If all content (subject matter) are alike, how can we expect innovation?

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Problems with alike content: 1) Homogenization of skills When a finished product reaches the market, the product development cycle goes through the touch of many divergent skilled peoples. A product can have many components which require different skill sets of different people. For example, Website Development: When you begin to develop a website, you start with designing a prototype of how it will look, which requires the expertise of graphic designers, you need the skill of programmer to code for the website, you need to be a webmaster to host your website. If you look into the depth, there is much more complexity to it. Each website has its own requirements. A prototype can be designed by using different software, such as Inkscape, illustrator and many others. Each software requires a different kind of learning and experience. Similarly, from programmer side, which language you will be using, which framework, based upon your website requirements such as speed of development,...

Solving with formula without intuitive method makes student mindless.

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Solving by intuitive methods helps students to understand the working of the formula, which is most important to build strategies for different problems. But our books and entrances only give most leverage to formula part without the intuitive part . Take it physics, chemistry or mathematics. Students in coaching centers are mindlessly taught short cut formulas so that they can solve the problem in short time, as there is time limitation in entrances. Example of Intuitive vs Formula Based in probability (Addition Rule): Book: Elementary Statistics (Mario F. Triola)

Solving with formula without intuitive method makes student mindless.

Image
Solving by intuitive methods helps students to understand the working of the formula, which is most important to build strategies for different problems. But our books and entrances only give most leverage to formula part without the intuitive part . Take it physics, chemistry or mathematics. Students in coaching centers are mindlessly taught short cut formulas so that they can solve the problem in short time, as there is time limitation in entrances. Example of Intuitive vs Formula Based in probability (Addition Rule): Book: Elementary Statistics (Mario F. Triola)

Importance of educational videos and solving its limitation by teachers assistance

Many technologies have promised to revolutionize education, but so far none has. With that in mind, what could revolutionize education? https://www.youtube.com/watch?v=GEmuEWjHr5c Why educational videos don't work? 1) Procrastination : Educational videos give freedom of anytime learning, but this can lead to procrastination. According to Parkinson's Law: "Work expands to fill the time available for its completion". But in case of video lectures or MOOCs there is no limit of time, so usually, we procrastinate. Limiting time to complete the MOOCs is also a bad idea, as it takes away its advantage of any time and anywhere learning. 2) Lack of a social interaction : We share emotions, feelings, discuss with the teacher, friends that come to our mind just like a true social animal and classroom brings a social two-way interaction, but it doesn't happen in case of MOOCs. 3) Answerability : No one is there to keep you accountable for finishing the course, no outward pus...