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Journal : Pendas : Jurnah Ilmiah Pendidikan Dasar

UPAYA MENINGKATKAN MOTIVASI BELAJAR SISWA KELAS 5A SDN DUKUH KUPANG II SURABAYA MELALUI PBL MATERI BAGAIMANA BENTUK INDONESIAKU BERBANTUAN MEDIA DIGITAL ARCGIS Juang Laksono, Galih; Susiloningsih, Wahyu; Sutarti; Darsono; Romadhoni, Achmad Eka; Farichah, Auliya Niswatul; Prahastowo, Bintang Apriyan; Fadilla, Fatma Nur; Saputra, Feri Candra
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10 No. 02 Juni 2025 In Build
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.24668

Abstract

This study aims to improve the learning motivation of 5A grade students at SDN DUKUH KUPANG II SURABAYA through the implementation of the Problem Based Learning (PBL) model in the subject "How is the Shape of My Indonesia," supported by the digital media ArcGIS. The background of this research is the low student motivation in understanding abstract and less contextual geographical material. The method used is Classroom Action Research (CAR), conducted in two cycles consisting of planning, action, observation, and reflection. Data were collected using questionnaires, observations, and interviews. The results showed that the implementation of PBL assisted by ArcGIS significantly enhanced students’ learning motivation. In cycle I, the average motivation level was 68%, which increased to 85% in cycle II. Student engagement in discussions also increased from 65% to 82%. These findings indicate that PBL combined with digital media can create active, enjoyable, and meaningful learning experiences, and is therefore recommended as an innovative approach to thematic learning in primary schools.
PENGARUH APLIKASI GEOGEBRA PADA MATERI BANGUN RUANG UNTUK KEMAMPUAN BERPIKIR KRITIS SISWA SMP NEGERI 1 GURAH Ade Meyra Rahma; Darsono; Dian Devita Yohanie
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 2 (2025): Volume 10 Nomor2, Juni 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.v10i2.27583

Abstract

This study aims to determine the effectiveness of using the GeoGebra application in enhancing the critical thinking skills of junior high school students on the topic of three-dimensional shapes. The background of this research is based on the importance of critical thinking in mathematics learning and the need for interactive and contextual learning media. The method used is a pre-experimental design with a One Group Pretest-Posttest model. This study involved a sample of 35 students from class VIII G at SMP Negeri 1 Gurah, Kediri Regency. The research instrument consisted of tests that measured indicators of critical thinking skills, administered before and after learning using the GeoGebra application. The data analysis results showed that most students experienced an improvement in their critical thinking abilities. The pretest score was 60.71, which increased to 81.88 in the posttest. Based on the N-Gain classification, 85.75% of students were in the medium to high category. This improvement indicates that GeoGebra is effective in supporting the mathematics learning process, particularly in assisting visual understanding of concepts and increasing student engagement. Therefore, the use of the GeoGebra application can be an alternative learning media to improve students’ critical thinking skills. The researcher extends sincere gratitude to all parties involved, especially to SMP Negeri 1 Gurah, Kediri Regency.