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 "Tablet PC" how can he replace textbooks in class? |
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A few days ago, the show held in the electronic classroom: Tablet PC instead of textbooks to class Hite Garden Primary School in Beijing. It is reported that Beijing will set aside 300 million yuan this year to complete the paper textbooks electronically. Friends talking about this.
Appreciate the benefits of the Tablet PC into the classroom as a teacher: it is compared with the traditional classroom, an increase of multimedia formats such as video, animation and network platform system, demonstrate the convenience, image, easy to mobilize the students' interest and enthusiasm and active classroom atmosphere ... Nevertheless, I still think that can only put it as an auxiliary tool for classroom teaching, occasional use of what can and can not be long-term use of rice - if the teaching is likened to eat, traditional teaching methods - - the staple food; tablet modern teaching methods, nutrition, delicious, but can only auxiliary student learning - refreshments. The reason for this is as follows:
First, the long-term use will harm the eyesight of students. Normal computers, mobile phones, and rapid changes in the image, and the relatively small screen, will make the students eyes focused on a point for a long time, easy to produce visual fatigue, causing myopia and amblyopia.
Secondly, the tablet PC seemingly fresh, in fact, know people know, it is also a lot of mobile phones, Tablet PC software, technical content is not large, Moreover, the then state-of-the-art equipment is also a tool for teaching services. Teaching is for students to learn knowledge, should be people-centered. Over the years, the teachers from the practice summed mature teaching experience the advanced equipment replaced now insists spend, this is putting the cart before the horse. Tablet PC as a supplementary teaching tool, of course, you can enter the classroom. Educator: investment in education more than in the technology, but that the students and teachers, and the contact between the students, teachers and teacher, the language of communication, empathy, this is any technology can replace, otherwise it will fall into "the only tool of" misunderstanding.
Again, the entire system terminal of the electronic classroom education software development failed to keep up with the needs of the teaching, with the match difficult balance between the teaching materials, teachers in order to prepare for an "e-course" will cost more than traditional classes (I have a lot of energy Prepare an electronic open class even spent a whole two nights). Even really let the Tablet PC instead of textbooks to class, then, it is better to let students learn urging parents to develop a software on the line, what need teachers to sweat? No wonder yesterday's "LONDON" was reported, Shanghai parents parents still pay more attention to the traditional teaching methods still hold for most of the electronic classroom questioning attitude.
Finally, the use of the Tablet PC easily contribute to the student job fraudulent phenomenon. The laziness is perhaps human nature, especially those of self-control is not strong. Today over-reliance on electronic products, pick up a pen forget the word, has encountered a problem on the "Baidu" a few. Tablet PC, make students encounter problems habits help machines and networks, and to produce psychological dependence. Of course, can also exacerbate the "deep reading" potential micro "light reading" flooding.
All in all, the Tablet PC into the classroom only classroom teaching snacks, rather than treat it as a staple food - take the place of textbooks in class, does more harm than good and should be Cautious.
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3G/2G TABLET PC 
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