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All Journal Phenomenon : Jurnal Pendidikan MIPA Edu Sains: Jurnal Pendidikan Sains dan Matematika
Kiswari, Lusinta
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Chemistry Education Mathematics Physics

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Development of stem-based lkpd on the theme of my house's electric circuits to improve explanation, inference and evaluation skills Kiswari, Lusinta; Singgih, Suwito; Muhlisin, Ahmad
Edu Sains: Jurnal Pendidikan Sains & Matematika Vol 11 No 2 (2023): VOLUME 11 NOMOR 2 DESEMBER 2023
Publisher : IAIN Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23971/eds.v11i2.4375

Abstract

This study aims to produce a valid, practical, and effective STEM-based LKPD product to improve students' explanatory, inference, and evaluation skills. The method used in this study is the research and development method. A validity test has been carried out consisting of a product validity test that is declared valid and suitable for use with a percentage of 80.9%. The effectiveness test is carried out with n-gain and effect size tests. Each obtained a result of 0.68 with the medium category and 2.7 with the high category. Practicality tests conducted by teachers obtained an average result of 83% and students of 87%. So, STEM-based LKPD can effectively improve students' explanatory, inference, and evaluation skills.
STEM-Based LKPD Development and Contextual Problems to Improve Explanation, Concluding, and Evaluating Skills Kiswari, Lusinta; Singgih, Suwito; Muhlisin, Ahmad
Phenomenon : Jurnal Pendidikan MIPA Vol. 12 No. 2 (2022): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2022.12.2.12061

Abstract

One comprehensive and integrated learning approach is the STEM approach. This approach can improve students' critical thinking skills if supported by teaching materials, one of which is LKPD. This study aims to produce a valid, practical, and effective STEM-based LKPD product to improve students' critical thinking skills. The method used in this study is the research and development method. A validity test has been carried out consisting of a product validity test that is declared valid and suitable for use with a percentage of 80.9%. Practicality tests conducted by teachers obtained an average result of 83% and students of 87%. The effectiveness test is carried out with an n-gain test and an effect size test. Each of them obtained a result of 0.68 in the medium category and 2.7 in the high category. So, it can be concluded that STEM-based LKPD is effective in improving students' critical thinking skills.
STEM-Based LKPD Development and Contextual Problems to Improve Explanation, Concluding, and Evaluating Skills Kiswari, Lusinta; Singgih, Suwito; Muhlisin, Ahmad
Phenomenon : Jurnal Pendidikan MIPA Vol. 12 No. 2 (2022): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2022.12.2.12061

Abstract

One comprehensive and integrated learning approach is the STEM approach. This approach can improve students' critical thinking skills if supported by teaching materials, one of which is LKPD. This study aims to produce a valid, practical, and effective STEM-based LKPD product to improve students' critical thinking skills. The method used in this study is the research and development method. A validity test has been carried out consisting of a product validity test that is declared valid and suitable for use with a percentage of 80.9%. Practicality tests conducted by teachers obtained an average result of 83% and students of 87%. The effectiveness test is carried out with an n-gain test and an effect size test. Each of them obtained a result of 0.68 in the medium category and 2.7 in the high category. So, it can be concluded that STEM-based LKPD is effective in improving students' critical thinking skills.
Co-Authors Ahmad Muhlisin Singgih, Suwito