청소년의 구강위생용품 사용과 구강질환증상에 관한 연구

especially to people who teach the biology in middle school at the moment and freshman of high school students, how do they recognition about

The purpose of this study is to analyze the interest and self-confidence of middle school students in learning English grammar and to examine the

These suggestions above are expected to help provide opportunity for elementary school students to establish a desirable oral health attitude and habit in the field

The purpose of this study is to analyze basic physical strength so that youth Taekwondo Poomsae players in middle school and high school can

Therefore, schools need to comprehend the consciousness of middle school students toward color makeup and establish better ways to guide them to follow

The purpose of this study is to investigate the effect of peer-mentoring on the achievement and learning attitudes of middle school students toward

In this study, a family of middle school students the health, self-resilience, recreation and leisure satisfaction and satisfaction with school life were

The purpose of this study is to investigate the middle school students' motivation, self-confidence and attitude toward English learning in a team-teaching