PENGEMBANGAN ALAT PERAGA IPA MATERI ORGAN TUBUH MANUSIA KELAS V SEKOLAH DASAR

Abstract

The objectives of this research consist of (1) to determine the validity of the product in developing science teaching aids on human body organs in elementary schools and (2) To determine the effectiveness of developing science teaching aids on human body organs in elementary schools. This type of research is the Research and Development (R&D) ADDIE model. Data collection techniques were used with questionnaires. After analyzing the data on the research results, validation results were obtained by the validator lecturer regarding the development of science teaching aids on human body organ material from the media expert validator, namely 85%, in the very valid category, from the validation of the material expert lecturer, namely, 90%, in the very valid category. Meanwhile, data analysis on effectiveness was carried out by fifth-grade elementary school teachers and obtained results of 82.5% in the Effective category.