2013年4月23日星期二

4/18/2013 Wrath of Kahn


The Khan Academy provides the new concepts and tremendous materials of education not only for young people who are building their knowledge system, but also for the adult who want an opportunity to renew their cognitive process. This amazing organization started by a group of young people who with the thinking to improve the way the world learns. The organization make anyone around the world has the opportunity to get videos or education materials for free. It is a nonprofit organization and you can get access it by clicking here.

 Different from the traditional on class lectures that given by teachers, by accessing the materials on the website of Khan Academy, learners can pause and review the videos in their spare time when maybe they have a new idea of a question or maybe they’re just got their interest of learning back.  Teacher can even set different homework to different students and have more opportunities to get the knowledge level of students.
If I become a teacher in the future I will use the technologies to give me students more ways to access learning materials. I will also distribute homework based on students' skills and interest. The new technologies like smart phone, tablet, and internet let me conduct different students in different ways and could let students focus on the area that they interest in. In this situation, the youth will be more efficient to learning new knowledge and be more creative.
 Although there are a lot benefit provided by Khan Academy, it bring challenges to help every students take the advantage of these materials. Some of them maybe browse other content online when then connected with the internet that not appropriate for them, some of them pretty likely an exactly correct answer when they have some questions before they can move forward.

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