Pengembangan Media Pembelajaran Pocket Book Berbasis Pendekatan Saintifik Pada Materi Pengukuran

Abstract

This research aims to find out the specifications of the product resulting from development, the feasibility, and effectiveness of the scientific approach-based pocket book learning media on measurement material. This research falls under the category of  research and development (R&D). The method employed in this research was the 4-D method, consisting of the stages of define, design, development, and dissemination. The feasibility level was obtained from the scores given by expert validators and subject teachers, and the 10th-grade students of SPM Ulya Irhamna Bil Qur'an as respondents. The validation from the content expert received a score of 4.13, the validation from the media expert received a score of 4.01, the validation from the subject teacher received a score of 4.09, and student responses yielded a score of 4.18. The research results indicate that the media is suitable for further development. The level of effectiveness was elaborated in the form of pre-test and post-test. The average score obtained from the pretest was 62.5, while the average score obtained from the posttest was 78.9. The categorization of the score based on the N-gain score falls within the range of  0.3 ≤ g ≤ 0.7, categorizing it as moderate effectiveness. Therefore, the interpretation of the N-gain effectiveness score falls within the 40 – 50 percentage range, categorizing it as less effective