Although the government authority has encouraged the publishers to freely produce the textbook without the previous limitation, the number and the theme of inquiry activity in most of textbook showed considerable differences. This resulted in an unbal...
Although the government authority has encouraged the publishers to freely produce the textbook without the previous limitation, the number and the theme of inquiry activity in most of textbook showed considerable differences. This resulted in an unbalance each textbook. Therefore, it is necessary that the government authority should try to produce the textbook that the inquiry activity is proper and various to improve inquiry ability by strengthening the criterion of the authorization.