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All Journal Jurnal Pendidikan IPA Indonesia
Rachman, I.
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Education

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Enhancement of Student’s Critical Thinking Skill through Science Context-based Inquiry Learning Pursitasari, I. D.; Suhardi, E.; Putra, A. P.; Rachman, I.
Jurnal Pendidikan IPA Indonesia Vol 9, No 1 (2020): March 2020
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v9i1.21884

Abstract

This study aims to enhance critical thinking skill through science context-based inquiry learning (SCOIL). This study is a quasi-experimental research with pretest and posttest control group design. The SCOIL was carried out in seventh-grade junior high school in Bogor with 56 students consisted of 24 boys and 36 girls. Data were collected by giving out critical thinking skill tests, observing the teaching and learning process, and students’ activities. Those data were analyzed descriptively and inferentially. Syntax of SCOIL was namely observation, investigation, representation, conclusions, and communication. The result of the SCOIL model implementation showed increased activity with high category and N-gain critical thinking skill was categorized at the medium level. The significance test showed the critical thinking skills of students with the SCOIL model are greater than the guided inquiry learning model. It can be concluded that the SCOIL model can enhance the critical thinking skills of junior high school students.
Environmental Education in Elementary School with Kamiholo: Kamishibai and Hologram as Teaching Multimedia Hernawan, A. H.; Septiana, A. I.; Rachman, I.; Darmawan, D.; Kodama, Y.
Jurnal Pendidikan IPA Indonesia Vol 11, No 2 (2022): June 2022
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v11i2.31918

Abstract

In environmental education, there have been many studies on learning multimedia, but the media used tends to be limited to the use of conventional media. In this study, we investigate the feasibility of Kamiholo, a combination between hologram and Kamishibai for environmental education in elementary school to improve the students' learning outcomes. To avoid bias and increase objectivity, the learning outcomes of Kamiholo utilization will be compared with those of conventional Kamishibai utilization. The experiments in the control and experimental groups both show good results. However, there is a significant difference in the improvement of the student achievement when learning using Kamiholo based on the N-Gain, where the N-Gain value of Kamiholo and Kamishibai are 0.69 and 0.49, respectively. Overall, we have successfully demonstrated the advantages of our new multimedia by combining holograms and Kamishibai for environmental education.
Co-Authors D. Darmawan Hernawan, A. H. I. D. Pursitasari Kodama, Y. Putra, A. P. Septiana, A. I. Suhardi, E.