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All Journal ASIAN: Indonesian Journal of Learning Development and Innovation Journal of Golden Generation Education
Juliandi Siregar
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Humanities Education Languange, Linguistic, Communication & Media Mathematics Other

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The Influence of the STEAM-Based Problem Based Learning Model on the Science Process Skills of Madrasah Aliyah Negeri 3 Medan Students Nikma Hanna Mariana Hutabarat; Sutri Novika; Rofiqoh Hasan Harahap; Juliandi Siregar
ASIAN: Indonesian Journal of Learning Development and Innovation Vol. 2 No. 1 (2024): March
Publisher : Institute of Educational, Research, and Community Service

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Abstract

The aim of this research is to find out the comparative influence of the PBL model and the STEAM-based PBL model on improving the science process skills of Madrasah Aliyah Negeri 3 Medan students. By applying the STEAM-based PBL model in learning activities, students' science process skills are formed, thus giving students a new learning style in participating in physics learning. The research was conducted to see the effect of the STEAM-based PBL model on improving the science process skills of Madrasah Aliyah Negeri 3 Medan students. This research used a quasi-experiment, the sample for this research was taken using random sampling technique for class XI MIPA which consisted of an experimental class and a control class. The t-test obtained with tcount > ttable (3.75 > 0.721) with a significance level of α=5% (0.05). So H0 is rejected. It can be concluded that on average the experimental class is better, and the STEAM-based Problem Based Learning model has an influence on students' science process skills with a sufficient index category (70.59).
PENGARUH PENGGUNAAN GEOBOARD TERHADAP PEMAHAMAN KONSEP SUDUT PADA SISWA SD Cici Hayati Nasution; Safrida Napitupulu; Beta Rapita Silalahi; Sujarwo; Juliandi Siregar
Journal of Golden Generation Education Vol. 2 No. 1 (2026): Februari 2026: Journal of Golden Generation Education
Publisher : PT. LEMBAGA PENERBIT PENELITIAN NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgge.v2i1.544

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh penggunaan geoboard terhadap pemahaman konsep sudut pada siswa sekolah dasar. Materi sudut kerap diajarkan secara prosedural sehingga siswa hanya mengenali jenis sudut tanpa memahami bagaimana sudut terbentuk dan apa maknanya. Geoboard dimanfaatkan sebagai media manipulatif agar siswa dapat mengeksplorasi garis dan titik secara langsung, sehingga konsep sudut dipahami melalui pengalaman konkret. Penelitian ini menggunakan desain kuasieksperimen dengan model pretest–posttest pada dua kelompok siswa kelas IV. Instrumen yang digunakan berupa tes pemahaman konsep dan lembar observasi aktivitas belajar. Hasil analisis menunjukkan bahwa siswa yang belajar menggunakan geoboard mengalami peningkatan pemahaman yang lebih signifikan dibandingkan dengan siswa yang belajar melalui metode konvensional. Selain itu, siswa tampak lebih aktif, terlibat dalam diskusi, dan berani mencoba berbagai kemungkinan bentuk sudut. Temuan ini menunjukkan bahwa penggunaan media konkret dapat membantu siswa membangun pemahaman yang lebih mendalam dan tidak sekadar menghafal konsep. 
Co-Authors Beta Rapita Silalahi Cici Hayati Nasution Nikma Hanna Mariana Hutabarat Novika, Sutri Rofiqoh Hasan Harahap Safrida Napitupulu Sujarwo