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All Journal Jurnal Pendidikan MIPA JIPI (Jurnal IPA dan Pembelajaran IPA)
Winny Liliawati
Indonesia University of Education
Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Mathematics Physics Social Sciences Other

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The Urgency of Developing E-Learning Moodle Substance Pressure Topic on Guided Inquiry Learning to Improve Mastery of Scientific Concepts and Communication Widya Rahmatika Rizaldi*; Winny Liliawati; Achmad Samsudin
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 7, No 2 (2023): JUNE 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v7i2.31553

Abstract

Constraints found in science learning in junior high schools lead to low mastery of scientific concepts and communication skills. Therefore, this study aims to describe the early stages of analysis related to urgency as the basis for product development in the form of e-learning moodle in guided inquiry learning to improve mastery of scientific concepts and communication skills on substance pressure material and its application to everyday life. The method used was descriptive research using literature studies, curriculum analysis, needs analysis questionnaires, open interviews with science teachers, and student ability surveys using question instruments. The research subjects comprised 81 students and two junior high school science teachers. Based on the analysis results, it is known that students want a new learning atmosphere that involves several learning media and practicum-based learning. But the reality of learning still uses traditional methods and a single learning resource, namely textbooks. The development of learning media in the form of moodle e-learning with the guided inquiry learning model is expected to assist teachers in facilitating a new, fun learning atmosphere and involving practicum activities to improve students' mastery of concepts and scientific communication skills
The Impact of MLM-STEM on Temperature and Heat Material in Students Critical Thinking Skills Yuli Julaila; Parlindungan Sinaga; Winny Liliawati
Jurnal Pendidikan MIPA Vol 24, No 2 (2023): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract

Abstract: This study aims to measure the effectiveness of MLM-STEM on temperature and heat materials on students' critical thinking skills. The research method used in this study is a quantitative method with a quasi-experimental design. Research data were analyzed using normalized average gain, t-test, and effect size. Based on the analysis conducted, it is known that (1) the critical thinking skills in the experimental class are in the high category, while in the control class they are in the moderate category, (2) the critical thinking skills of the experimental class students using MLM-STEM are higher than the control class using electronic textbooks, (3) there is a significant difference between the improvement of critical thinking skills in the experimental class and the control class, and (4) students respond positively to the use of MLM-STEM in learning. Therefore, it can be said that MLM-STEM is a solution to improve students' critical thinking skills.         Keywords: multimedia learning modules, STEM, critical thinking. Abstrak: Penelitian ini bertujuan untuk mengukur efetktivitas dari MLM-STEM pada materi suhu dan kalor terhadap keterampilan berpikir kritis siswa. Metode penelitian yang digunakan pada penelitian ini adalah metode kuantitatif dengan desain quasi eksperimental. Data penelitian dianalisis menggunakan rata-rata gain yang dinormalisasi, uji-t, dan effect size. Berdasarkan analisis yang dilakukan diketahui bahwa (1) keterampilan berpikir kritis pada kelas eksperimen berkategori tinggi, sedangkan pada kelas kontrol berkategori sedang, (2) keterampilan berpikir kritis siswa kelas eksperimen yang menggunakan MLM-STEM lebih tinggi dibandingkan dengan kelas kontrol yang menggunakan buku ajar elektronik, (3) terdapat perbedaan yang signifikan antara peningkatan keterampilan berpikir kritis kelas eksperimen dan kelas kontrol, dan (4) siswa memberi respon positif terhadap penggunaan MLM-STEM dalam pembelajaran. Sehingga dapat dikatakan bahwa MLM-STEM menjadi solusi untuk meningkatkan kemampuan berpikir kritis siswa  Kata kunci: modul pembelajaran multimedia, STEM, berpikir kritis.DOI http://dx.doi.org/10.23960/jpmipa/v23i2.pp393-405
Co-Authors Achmad Samsudin Parlindungan Sinaga Widya Rahmatika Rizaldi* Yuli Julaila