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All Journal SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Proceedings Series on Social Sciences & Humanities
Putrianasari, Desi
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Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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The Effect of STEM-PjBL Based Science and Social Learning on Critical Thinking and Collaboration Skills of Students of SD Negeri 3 Plumbungan Putrianasari, Desi; Purwandari, Ristiana Dyah
Proceedings Series on Social Sciences & Humanities Vol. 19 (2024): Proceedings of Webinar International Globalizing Local Wisdom: Integrating Cultural
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pssh.v19i.1351

Abstract

Students should be given the opportunity to be actively involved in learning, for them to be able to construct their knowledge through critical thinking and developing collaboration by working together. Through STEM-PjBL-based Science and Social learning, students are involved in contextual learning and students are encouraged to learn to explore all their abilities. This study aims to determine the effect of STEM-PjBL-based Science and Social learning on critical thinking and collaboration skills of grade 6 students of SD Negeri 3 Plumbungan for the academic year 2022/2023. This research was conducted at SD Negeri 3 Plumbungan, Pagentan District, Banjarnegara Regency. This study uses a quantitative research approach, with associative research types (relationships), and uses quantitative analysis methods (numerical data). Data on critical thinking and collaborative thinking skills were collected through observation using assessment instruments in the form of rubrics. 6 students are used as the sample in this study. The research data were processed using a simple linear regression test with results for the effect of STEM-PjBL-based Science and Social learning on critical thinking skills tcount = 3,600 and ttable = 2,776, meaning tcount > ttable. For the effect of STEM-PjBL-based science learning on collaboration skills, tcount = 3.331 and ttabel = 2.776, means tcount > ttable. Based on the results of this study, it shows that there is an influence of STEM-PjBL-based Science and Social learning on critical thinking and collaboration skills of grade 6 students of SD Negeri 3 Plumbungan for the academic year 2022/2023. This research provides insight into the importance of STEM-PjBL-based Science and Social learning to improve 21st century skills, especially critical thinking, and collaboration of learners.
Development of Micro Hydro Power Center Miniature Media in Science Learning for Elementary School Purwandari, Ristiana Dyah; Putrianasari, Desi; Mulyadi, Abdul Haris; Alkharis, Vina Zahra; Alkharis, Vira Zahra
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol. 7 No. 1 (2025): Pendidikan Islam dan Multikulturalisme
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/scaffolding.v7i1.7054

Abstract

The Miniature Micro Hydro Power Center (MHPC) media is a development of learning media. The use of MHPC miniature learning media can improve critical thinking skills for elementary school students in Indonesia. The way the MHPC miniature works is similar to the original, namely the Karekan MHPC (MHPC in the Karekan Area). Research objective: to create a miniature MHPC media product and test the effect of using miniature MHPC on critical thinking skills. This study uses the ADDIE Research and Development model. Research methods: 1. product validation test developed by science content experts (1 lecturer), media validation by five experienced teachers, technicians, nine practitioner teachers as users; 2. Quasi Experiment, to test the effect of the use of miniature MHPC on critical thinking skills, involving 102 students of class V (sample of 4 classes from 4 schools, consisting of 2 experimental classes and two control classes) from 7 schools (as population) in the Kihajar Dewantara cluster, North Purwokerto District, Banyumas Regency, namely SDN Grendeng 1, 2, 3, and 4. The data from the posttest were tested for normality, homogeneity, and an independent sample T-test using SPSS 2022. The results of the study: the validation results of science content experts, experienced teachers, technicians, and nine practitioner teachers (using CVI) gave the product a > 85 with the comment "MHPC miniature media is suitable for use in learning". The results of the normality and homogeneity tests obtained significant values of 0.09 and 0.6, where sig>0.05. The results of the Independent Sample T-test showed a positive effect of the use of MHPC miniature media on critical thinking skills in the experimental class compared to the control class, which only used MHPC Kareka video media; a significance value of 0.00<0.05 was obtained. Skepticism: The results of the development of MHPC's miniature products can be used in science learning and have a positive effect on students' critical thinking skills.
Co-Authors Abdul Haris Mulyadi Alkharis, Vina Zahra Alkharis, Vira Zahra Ristiana Dyah Purwandari