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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Ilmia Widya Pustaka Pendidikan
Br Sembiring, Agnes Salsalina
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Biochemistry, Genetics & Molecular Biology Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA DENGAN MENERAPKAN MODEL PEMBELAJARAN TEAM GAMES TOURNAMENT (TGT) DI KELAS V SD NEGERI 068003 SIMALINGKAR: Penelitian Tindakan Kelas Br Sembiring, Agnes Salsalina; Gaol, Rumiris Lumban; Sitorus, Irmatansy Alodya; Tarigan, Chindi Clodiya Br; Karo, Jumpa Kita Agata Purba; Josua Sembiring, Josua Sembiring
Widya Pustaka : Jurnal Ilmiah Pendidikan Vol 13 No a (2025): Special Issue: Pembelajaran pada Jenjang Pendidikan Dasar
Publisher : Jurusan Ilmu Pendidikan FKIP Universitas Mataram

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Abstract

This research was motivated by the low mathematics learning outcomes of fifth-grade students at SD Negeri 068003 Simalingkar, which were attributed to the unengaging conventional teaching methods. The objective of this study was to improve mathematics learning outcomes through the implementation of the Teams Games Tournament (TGT) learning model. The research employed a Classroom Action Research (CAR) method based on the Kurt Lewin model, conducted in two cycles consisting of planning, action, observation, and reflection stages. The results showed that in the first cycle, the average student score increased from 49.74 to 55.53, but this improvement was not statistically significant (p = 0.157). After improvements in the second cycle, the average score increased significantly from 57.86 to 80.48 (p = 0.000). These findings indicate that the TGT model effectively enhances mathematics learning outcomes. Therefore, the TGT model can be recommended as an alternative teaching strategy in elementary schools, particularly in mathematics subjects.
PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN DIGITAL STORYTELLING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA PEMBELAJARAN IPAS KELAS V SEKOLAH DASAR Br Sembiring, Agnes Salsalina; Silalahi, Eka Kartika; Sitepu, Anton
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Completed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.58137

Abstract

Students’ critical thinking skills in elementary science and social studies learning remain a major concern, particularly when classroom instruction is still dominated by conventional methods and lacks engaging digital media. This study aimed to determine the effect of the Problem Based Learning model assisted by digital storytelling on the critical thinking skills of fifth-grade students in science and social studies learning at SD Swasta Katolik Diski. This research used a quantitative approach with a pre-experimental one-group pretest-posttest design. The sample consisted of 27 students from class V-B selected through purposive sampling. Data were collected through observation, essay tests, and documentation. The essay test was used to measure students’ critical thinking skills on the water cycle topic before and after the learning treatment. The data were analyzed descriptively and inferentially using a normality test and paired-sample t-test with the assistance of SPSS. The results showed that students’ mean score increased from 57.74 in the pretest to 82.19 in the posttest. The hypothesis test obtained a significance value of 0.000, which was lower than 0.05, indicating a significant effect of the learning model. Therefore, Problem Based Learning assisted by digital storytelling can be considered an effective instructional alternative to improve students’ critical thinking skills in elementary science and social studies learning
Co-Authors Anton Sitepu Eka Kartika Silalahi Gaol, Rumiris Lumban Josua Sembiring, Josua Sembiring Karo, Jumpa Kita Agata Purba Sitorus, Irmatansy Alodya Tarigan, Chindi Clodiya Br