2012 Volume 52 Issue 3-4 Pages 93-102
The Japanese Ministry of Education, Culture, Sports, Science and Technology has announced the latest courses of study for elementary schools and for junior high schools, respectively, on March 28, 2008. The new courses of study will be enforced from 2011 in the elementary schools, and from 2012 in the junior high schools. In the new courses of study, mathematics and sciences are enhanced. Especially, mathematics teachers will teach many kinds of statistics contents. For the 3rd year junior high school students, “a complete count survey and a sampling survey” must be taught. These contents are new to junior high school students. In this paper, we propose the way of experienced type study for these contents. This proposal will be very easy to use not only for junior high school students, but also for elementary school students. We hope the development of this new method by junior high schools teachers.
