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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL PENDIDIKAN TAMBUSAI Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Eduscience (JES)
Siregar, Juliandi
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Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Other

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EFFECTIVENESS OF STELLARIUM APPLICATION IN ENHANCING STUDENT'S UNDERSTANDING: ASTRONOMY CONCEPTS IN PHYSICS EDUCATION Nasution, Lia Afriyanti; Khairiah, Khairiah; Siregar, Juliandi; Destini, Rita; Kurniawan, Chandra; Rusli, Roslinda binti
JURNAL EDUSCIENCE Vol 12, No 4 (2025): Jurnal Eduscience (JES), (Authors from Malaysia, Thailand, and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i4.7274

Abstract

Purpose -This study aims to address the challenges of teaching astronomy in higher education, particularly in institutions with limited observational infrastructure and urban light pollution. The purpose of this research is to investigate the effectiveness of Stellarium, a digital planetarium application, in enhancing students' conceptual understanding of astronomy concepts in Physics Education.Methodology - A quasi-experimental research design was employed, utilizing a pretest-posttest control group format. The sample consisted of 30 undergraduate students enrolled in the astronomy course, who were purposively selected and divided into an experimental group and a control group. The research procedure involved the development of Stellarium-integrated instructional materials, the implementation of teaching interventions, and the administration of pretests and post-tests to assess conceptual understanding. Additional instruments included a questionnaire to capture students' perceptions and documentation of classroom activities. Data were analyzed using paired sample t-tests, independent sample tests, and descriptive statistics.Findings - The results of the initial and final trials showed a significant increase in the experimental group's understanding of astronomical concepts. In contrast, the control group showed minimal improvement. The findings revealed a significant improvement in the experimental group's test scores, with an average gain of 16.6 points (p < 0.05). Students also expressed highly positive perceptions of Stellarium in terms of visual appeal, ease of use, learning motivation, and comprehension of celestial motion. These results suggest that Stellarium is an effective pedagogical tool for enhancing conceptual understanding of astronomy and fostering student engagement.Contribution- The study contributes to the growing body of research on simulation-based learning and offers practical insights into integrating digital technologies in science education, particularly in resource-constrained institutions. It also offers a model for adapting global digital tools to local educational contexts, thereby supporting curriculum innovation in Indonesian higher education.
PENGARUH MEDIA PEMBELAJARAN BERBANTUAN APLIKASI POWTOON BERBASIS ETNOMATEMATIKA TERHADAP HASIL BELAJAR SISWA MATERI BANGUN RUANG KELAS V SD 105358 SEKIP Apridayanti, Lisa; Siregar, Juliandi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.29076

Abstract

This study was conducted to determine the effect of learning media assisted by the Powtoon application based on ethnomathematics on student learning outcomes in the material of spatial figures in class V of SD 105358 Sekip. This study is a study with a quantitative approach using a quasi-experimental design. From the results of the study, it is known that learning media assisted by the Powtoon application based on ethnomathematics has a significant effect on the learning outcomes of class V students of SDN 105358 Sekip. This can be seen from the t-value of 5.024 and t-table 1.72. The Sig. value (2-tailed) <0.001, meaning <0.05. Because t-value> from t-table, H0 is rejected and Ha is accepted, which means that there is an effect of the use of learning media assisted by the Powtoon application based on ethnomathematics on student learning outcomes in the material of spatial figures in class V of SDN 105358 Sekip.
Penerapan Model Pembelajaran Problem Based Learning (PBL) dengan Bantuan Media Diorama untuk Meningkatkan Hasil Belajar IPAS Pada Siswa Kelas V SD Negeri 064986 Medan Amplas Sitinjak, Welrino; Wardani, Hizmi; Siregar, Juliandi; Siregar, Masdewani; Siregar, Salwina Angraini
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan penelitian adalah untuk meningkatkan hasil belajar siswa di V SDN 064986 melalui penggunaan model Problem Based Learning berbantuan media diorama. Model penelitian tindakan kelas yang akan digunakan dalam penelitian ini diadaptasi dari model Kemmis dan Mc. Taggart Rencana (plan), Tindakan (act), Observasi/pengamatan (observe), Refleksi (reflect). Populasi terdiri dari seluruh siswa kelas V yang berjumlah 22 siswa di SDN 064986 Medan Amplas, peneliti mengambil sampel pada kelas V. Teknik pengumpulan data yang dgunakan dalam penelitian ini adalah observasi, wawancara, tes hasil belajar. Dapat di lihat bahwa hasil belajar peserta didik kelas V SDN 064986 Medan Amplas terjadi peningkatan setelah menggunakan model PBL berbantuan Diorama. Sampai pada siklus II dalam pengunaan model PBL berbantuan Diorama, terjadi peningkatan hasil belajar yakni terlihat dari presentase hasil belajar peserta didik pada setiap siklus terjadi peningkatan. Berdasarkan data hasil belajar peserta didik pada siklus 1 dan siklus 2 ditemukan adanya peningkatan. Ketuntasan klasikal pada siklus 1 sebesar 55% siklus 2 sebesar 87%. Mengacu pada data tersebut, dapat disimpulkan bahwa penggunaan model PBL berbantuan Diorama dapat meningkatkan hasil belajar tematik peserta didik kelas V SDN 064986 Medan Amplas.
PENGEMBANGAN MEDIA PEMBELAJARAN BEBANTUAN MACROMEDIA FLASH 8 BERNUANSA BUDAYA JAWA UNTUK MENINGKATKAN MINAT BELAJAR SISWA PADA PELAJARAN BAHASA INDONESIA KELAS IV SD MUHAMMADIYAH 19 MEDAN DENAI Andini, Andini; Siregar, Juliandi
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.35247

Abstract

Dalam proses pembelajaran penggunaan media pembelajaran yang kurang inovatif sehingga kurang minatnya siswa terhadap pembelajaran, Kurangnya ketertarikan siswa terhadap materi yang diajarkan dikarenakan proses pembelajaran masih monoton, Penggunaan media berbasis teknologi masih belum sepenuhnya dimanfaatkan oleh guru, Belum pernah menggunakan media yang bernuansa budaya jawa, Minat belajar siswa masih kurang dalam proses pembelajaran, Belum pernah menggunakan macromedia flash 8 bernuansa budaya jawa dalam pembelajaran. Penelitian ini menggunakan penelitian pengembangan (Research and Development R&D), Pengembangan media pembelajaran ini menggunakan model ADDIE yang terdiri dari 5 tahapan yaitu Analysis (analisis), Design (perancangan), Development (pengembangan), Implementation (implementasi), dan Evaluation (evaluasi). Dari hasil validasi yang dilakukan oleh validator ahli materi mendapatkan presentase 92% yang dikategorikan “Sangat Layak”. media pembelajaran dikategorikan “Sangat Layak” dengan presentase kelayakan sebesar 98%. Dari hasil validasi yang dilakukan oleh guru kelas IV mendapatkan presentase 92% dengan kategorikan “Sangat Baik”. responden siswa terhadap media pembelajaran macromedia flash 8 memproleh presentase 92,4% dengan kategri "Sangat Baik".disimpulkan bahwa peneliti dan pengembangan menggunakan tahpan-tahapan dengan model ADDIE dengan mengasilkan produk berupa media pembelajaran berbantuan macromedia flash 8 pada pembelajaran Bahasa Indonesia Bab7 Asal Usul Kelas IV SD.
Co-Authors Andini, Andini Apridayanti, Lisa Chandra Kurniawan, Chandra Khairiah Khairiah Lia Afriyanti Nasution Rita Destini Rusli, Roslinda binti Siregar, Masdewani Siregar, Salwina Angraini Sitinjak, Welrino Wardani, Hizmi