Abstract
Although difference of the scholastic ability expands in the secondary education, the guaranty of academic attainments of students is required at higher education institutions in these days. In addition, the career education and the professional ability education ; nurturing creativity, team working, etc., come to be demanded at the universities. To deal with these problems, a hypothesis can be suggested ; students improve their academic attainments by teaching each other. To develop this idea, Mutual Leaning System (MLS) and Teaching Materials Development (TMD) are introduced into our college. In those activities, MLS and TMD are introduced to students’ activities on basic subjects, graduation research and so on. The purpose of this paper is to present activities of MLS and TMD, and evaluation of those activities by judges in the contest.