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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Pendas : Jurnah Ilmiah Pendidikan Dasar
Eka Kartika Silalahi
Universitas Katolik Santo Thomas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Other

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PENGARUH MEDIA PEMBELAJARAN INTERAKTIF BERBASIS DIGITAL TERHADAP HASIL BELAJAR SISWA DI KELAS V SD NEGERI 060938 MEDAN Resta Marbun; Anton Sitepu; Frikson Jony Purba; Eka Kartika Silalahi; Irmina Pinem; Patri Janson Silaban
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 2025.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i4.32638

Abstract

This study aims to determine the effect of using interactive digital-based learning media on the learning outcomes of fifth-grade students at SDN 060938 Medan in the 2024/2025 academic year. This research employed a quantitative method, with the study population consisting of all fourth-grade students at SDN 060938. The research sample comprised 28 students selected through purposive sampling techniques. Data on the use of interactive digital-based learning media were obtained through questionnaires distributed to students, while learning outcomes were measured using students' pretest and posttest scores during the 2024/2025 academic year. The results of this study indicate that student learning outcomes using the The use of interactive digital based learning model fall into the "very good" category, with an average posttest score of 82.73 and an average questionnaire score of 86.29. Furthermore, hypothesis testing showed that the calculated t-value (6.282) was greater than the t-table value (2.060), indicating that Ho was rejected and Ha was accepted. Based on the t-test results, it can be concluded that interactive digital-based learning media have a significant effect on the learning outcomes of fifth-grade students at SD Negeri 060938 Medan in the 2024/2025 academic year.
PENGARUH MODEL PEMBELAJARAN MASTERY LEARNING TERHADAP HASIL BELAJAR SISWA KELAS V PADA MATAPELAJARAN IPAS DI SD HARAPAN BARU MEDAN Arisan Laia; Juliana; Reflina Sinaga; Eka Kartika Silalahi; Paska Sriulina Tarigan; Patri Janson Silaban
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 2025.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i4.32772

Abstract

This study aims to determine the effect of the Mastery Learning model on student learning outcomes in science at grade V of Harapan Baru Elementary School, Medan, in the 2024/2025 academic year. The research method used was an experimental method with a quantitative approach. To obtain the required data, a test instrument consisting of 30 questions was used. The sample size was 30 students using a purposive sampling technique. To determine students' initial abilities, the researcher conducted a pretest with an average score of 58.3. And the results of the posttest have increased from the pretest given previously with the average value of students reaching 83.86. It can be said that the level of success of student learning outcomes has increased as evidenced by the results of the correlation coefficient test calculation obtained r count ≥ r table with the results of 0.941 ≥ 0.361. Furthermore, hypothesis testing is comparing the value of t count ≥ t table with the results of 14.781 ≥ 2.042. With these results, Ha is accepted and Ho is rejected. Through the t-test it can be concluded that there is an influence of the contextual learning model on students' critical thinking abilities.
Pengaruh Model Project-Based Learning Berbasis Deep Learning Terintegrasi Kecerdasan Buatan terhadap Kemampuan Berpikir Kritis dan Literasi Sains Mahasiswa PGSD Dedi Holden Simbolon; Eka Kartika Silalahi; Rupina Magdalena br Tarigan
Jurnal Penelitian Pendidikan IPA Vol 12 No 6 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i6.15005

Abstract

This study examined the effect of an AI-integrated Deep Learning Project-Based Learning model on the critical thinking skills and scientific literacy of Primary School Teacher Education students at a university in Indonesia. A quasi-experimental non-equivalent control group design was employed involving 156 students, with 78 students in the experimental group and 78 students in the control group. Data were collected through critical thinking tests, scientific literacy tests, and a learning engagement questionnaire, then analysed using independent samples t-tests, N-Gain, Cohen’s d, and SEM-PLS. The experimental group achieved higher mean scores in critical thinking skills than the control group (84.28 vs. 71.33) and higher scientific literacy scores (83.10 vs. 71.50). The N-Gain values for critical thinking were 0.71 in the experimental group and 0.46 in the control group, while scientific literacy N-Gain values were 0.69 and 0.47, respectively. Cohen’s d values indicated very large effects for critical thinking skills (4.23) and scientific literacy (4.04). SEM-PLS showed positive relationships between the learning model and engagement (β = 0.72), engagement and critical thinking (β = 0.55), engagement and scientific literacy (β = 0.52), as well as direct effects on critical thinking (β = 0.68) and scientific literacy (β = 0.65). These findings indicate that the model supports meaningful, technology-enhanced learning.
Co-Authors Anton Sitepu Arisan Laia Dedi Holden Simbolon Frikson Jony Purba Irmina Pinem Juliana Reflina Sinaga Resta Marbun Rupina Magdalena Br Tarigan Tarigan, Paska Sriulina