Developing Video Based Learning Media with Scientific Approach of Grade 4th Elementary School

摘要

The problem of this research is the student's learning outcomes which is still low because of some factors, they are: lack variation of learning media, lack of student's active role in learning process, and the lack of teacher in using the school facility in technology like using projector. The aim of this research is to develop video-based learning media with scientific approach and to know the effectiveness of developing media to improve the student's learning outcomes. This research is the type of research and development (R & D). The research subjects were 29 students of grade 4th in 060925 Elementary School Sudirejo Medan. The development model in this research refers to 4D Research and Development which consisted of 4 main stages, that is define, design, develop, and disseminate. On defining stage, the curriculum and syllabus will be used as the guidelines of media developing. Then, the collected material was designed in video-based learning media on Indahnya Keragaman Budaya Negeriku subtheme. On developing stage, the learning media development should be validated to know the feasible learning media. Validation was used by some experts, material media, and graphic design expert. Video-based learning media on Indahnya Keragaman Budaya Negeriku subtheme is very feasible. It was shown from the validation result by material expert 3.7, media expert 3.6, and graphic design expert 3.6. After expert validation is carried out then continued with the test of student learning outcomes, this test is conducted to determine the effectiveness of the use of learning videos. The results of the students 'pre-test obtained an average score of 56.72 and the results of the students' post-test obtained an average of 91.37. The results of the effectiveness of student learning outcomes is 0.7 or classified as high effectiveness.