earticle

영어

Many experiment activity materials are developed by various science teachers associations. Howeverthose materials are used in the school education or in the teacher education without checking rele-vancy of the materials to the science class. This study aims to develop the experiment activity materi-als which reinforce hands-on activity, to apply the materials to in-service education program, and toexamine the field relevance of the materials. Among the physics experiment activity materials devel-oped by a science teachers association, 7 experiments were selected and modified to improve the con-cept, inquiry and science attitude. The developed materials were applied to in-service educationprogram. As the results, we could identify the strength and weakness of developed hands-on activitymaterials and check the field relevance of the materials.