Abstract
In this research, we are interested in how e-portfolio which accumulated children's learning record helps teacher's child learning situation． I am trying to use it in graduate school classes and think about whether teachers or preservice teacher students can receive and think about improvement of lesson based on evidence． Then, we examined what kind of points to keep as an e-portfolio management method at that time．
The following five points were clarified on doing this: 1) Using an e-portfolio for Curriculum Management increases students' understanding of children and their awareness of lesson study． 2) The e-portfolio has several ingenuous functions that support reflections toward improving classes． 3) Using an e-portfolio facilitates the faculty team in providing opportunities for students to observe classes (as places for experiencing meaning) and children based on their reactions to the lesson． 4) For effective curriculum management, it is important to know the contents developed in the e-portfolio by teachers to have an overview right from the beginning． 5) In order to associate learning with problem solving in each subject etc．, it is necessary to consciously cultivate in children the ability to use information independently, which can be facilitated by using an e-portfolio．
