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All Journal REFLEKSI EDUKATIKA Jurnal Penelitian Pendidikan IPA (JPPIPA) Faktor Jurnal Ilmiah Kependidikan Reswara: Jurnal Pengabdian Kepada Masyarakat
Desi Wulandari
Universitas Negeri Semarang
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences

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Pengembangan Bahan Ajar Flipbook Berbasis Problem Based Learning untuk Meningkatkan Pemahaman IPAS pada Siswa Kelas V Sekolah Dasar Garsela Syakila Widyatama; Desi Wulandari
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10968

Abstract

This research aims to research and develop (R&D) flipbook teaching materials based on the problem-based learning model for Class V Light materials. The development model used is Borg and Gall. Data were obtained by test and non-test methods. The test method is derived from the results of the pretest and posttest, while the non-test method is derived from the results of questionnaires, data, observations, interviews, and documents. The subject of the trial is a student of class V. In this research, media validators gave an average percentage of 90% product validation assessments, while material validators gave an average percentage of 93.33%. Both categories are considered very feasible. Both the pretest and posttest results for the student indicate progress. This is demonstrated by the 42.43 average difference between the pretest and posttest as well as a high N-Gain of 0.8106.  Since the obtained N-Gain is greater than 0.70, it is regarded as high. From the improvement in student learning outcomes, it can be concluded that the use of flipbook teaching materials in class V light materials can improve student understanding.
Pengembangan Media Pembelajaran Happy Notes PERUGI (Perubahan Energi) Berbasis Problem Based Learning untuk Meningkatkan Hasil Belajar Siswa pada Mata Pelajaran Ilmu Pengetahun Alam dan Sosial di Kelas IV Sekolah Dasar Ratih Syalaisyah Az Zahra; Desi Wulandari
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10992

Abstract

Research at SD Negeri Wonosari 03 Semarang City identified the problem of limited concrete learning media and low student learning outcomes in Natural and Social Sciences subjects. To overcome this problem, the researcher developed and tested the Happy Notes PERUGI (Perubahan Energi) learning media based on Problem Based Learning. The method used is research and development (R&D) with the Borg and Gall model through 10 stages (research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational fiel testing, final product revision, dissemination and implemention) as well as data collection through observation, interviews, questionnaires, and documentation. The results of media validation by material and media experts show percentages of 83.3 and 87.5%, which are classified as very feasible. The calculation of N-Gain yields a value of 85.49%, with a high criterion. Thus, this learning media is declared to be very feasible and effective to improve the learning outcomes of grade IV students at SD Negeri Wonosari 03.
Development of Food Chain Magic Box Media Based on Problem Based Learning to Improve the Learning Outcomes of Elementary School Grade V Students Maharani Novtia Putri Amanda; Desi Wulandari
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.11043

Abstract

This study uses the type of Research and Development (R&D) development research with the Borg and Gall development model which aims to develop, test the feasibility and effectiveness of food chain magic box media based on problem-based learning. The population in the study consisted of 6 subjects for small-scale tests from class V of SDN Ngaliyan 03 and 26 subjects for large-scale tests from class V of SDN Ngaliyan 05. The data collection techniques used are test and non-test techniques. The results of the product validation assessment obtained an average percentage of 92.5% from media validators and an average percentage of 90% from material validators with both categories being very feasible. The results of the pretest and posttest of students in the small-scale test have increased with an average difference of 43.4 and N-Gain of 0.7801 with a high category. In large-scale tests, there was also an increase in pretest results, judging from the posttest results obtained with an average difference of 47 and an N-Gain of 0.7801 with a high category. This proves that the use of food chain magic box media based on problem-based learning in class V social studies learning is effective in improving the learning outcomes of social studies for grade V students of SDN Ngaliyan 05.
Co-Authors Atip Nurharini Avisha Fitriani Barokah Isdaryanti Devi Riana Putri Dewi Nilam Tyas Dwi Putri Diani Eva Fauzi Faradhila Khairunnisa Fitria Dwi Prasetyaningtyas Gadis Dwi Mafithroh Garsela Syakila Widyatama Hanif Thalia Regina Maharani Novtia Putri Amanda Munirul ‘Izzah Nanda Gustie Wulandari Nugraheti Sismulyasih SB, Nugraheti Sismulyasih Ratih Syalaisyah Az Zahra Uswatun Khasanah