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Journal : Primary: Jurnal Pendidikan Guru Sekolah Dasar

PENGEMBANGAN LEMBAR KERJA SISWA BERBASIS PREDICT-OBSERVE- EXPLAIN PADA PELAJARAN ILMU PENGETAHUAN ALAM KELAS IV Dameis Surya Anggara; Candra Abdillah
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol 9, No 4 (2020)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (679.532 KB) | DOI: 10.33578/jpfkip.v9i4.7967

Abstract

This study aims to produce teaching materials in the form of Predict-Observe-Explain-based student worksheets in class IV science lessons the theme of Always Saving Energy is valid, practical, and effective in improving understanding of concepts. The research approach uses mixed methods with the Research and Development (R and D) methodology with procedures consisting of 4 steps namely 1) define, 2) design, 3) develope, 4) disseminate. Furthermore, the data collection instruments used questionnaire sheets for product validation by experts, teacher response questionnaire sheets, and items about understanding the concept of science. Data collected sequentially were analyzed using the Content Validity Index (CVI), Descriptive Statistics, and Independent Sample t Test. The results obtained are Predict-Observe-Explain student worksheets: 1) content valid criteria with a CVI value of 0.9, 2) good practicality criteria with a percentage of 79.56%, and 3) effective criteria in increasing understanding of the concept of Natural Sciences with evidence of a significant difference between an increase in the average understanding of the concept of experimental class science by 21.3750 higher than the increase in understanding of the concept of science in the control class of only 16.2500.
DEVELOPMENT OF ANIMATED LEARNING MEDIA TEXTBOOKS TO IMPROVE SKILLS IN MAKING MEDIA PROJECT Candra Abdillah; Dameis Surya Anggara
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol 12, No 4 (2023)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpfkip.v12i4.9548

Abstract

The research in this paper is conducted to develop a textbook product of animation-based instructional media guidelines with valid criteria in terms of content, practical use, and effectiveness in improving skills in making learning media projects for students at the Economics Education study program of Universitas Pamulang. The research methodology used is research and development (R&D) with a 4D model (define, design, develop, and disseminate). Technique and data collection instruments are product validation questionnaire sheets validated by three experts, user response sheets for practicality tests, and project assessment rubrics for effectiveness tests. Data analysis techniques used Content Validity Index (CVI), descriptive statistics, and independent sample t-test. The results reveal that 1) the product has valid criteria in content with a CVI value of 0.95, 2) products with practical use criteria with a percentage of 81.7%, and 3) products with effective criteria in improving the skills of making learning media projects with an increasing result at 36.275 in the experimental class compared to the control class at 20.720. The conclusion of the research is that the developmental product of animation-based learning media textbook guidelines is a valid criterion in terms of content, practical use, and effectively improved skills in making learning media projects.Â