Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang

Lolita Agusta Magdalena Parera ; Yosua Ximenes ; Heru Christianto
Jurnal Riset Rumpun Matematika dan Ilmu Pengetahua... 📅 2025 Vol 4, No 1 🔗 DOI: 10.55606/jurrimipa.v4i1.6313
Abstract
An investigation was conducted at A State Senior High School in Kupang City, NTT.to assess how Project-Based Learning (PjBL) and Discovery Learning (DL) models differentially impact student learning activities and outcomes when teaching atomic structure. Adopting a quasi-experimental design with a nonequivalent control group, the study collected data through comprehensive activity questionnaires, observation sheets, and pretest/posttest instruments. The findings clearly showed that PjBL significantly boosted student learning activities, with an average score of 81.19, considerably higher than the 66.15 observed in the DL group. This significant difference was statistically confirmed by an independent samples t-test. Regarding learning outcomes, the PjBL group's average (70.97) was marginally better than the DL group's (68.89), but this difference did not reach statistical significance. It is suggested that limitations in learning time may have played a role in the learning outcomes. This study concludes that PjBL is superior for enhancing student engagement and activity, while both PjBL and DL are equally effective in improving student learning outcomes. Ultimately, the choice of a learning model should be strategically aligned with educational goals, subject matter, and the unique characteristics of the classroom to maximize student achievement.
Keywords
Atomic structure; Discovery learnig; Learning activities; Learning outcomes; Project based learning
How to Cite

Lolita Agusta Magdalena Parera, et al. (2025). Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang. Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam, 4(1). https://doi.org/10.55606/jurrimipa.v4i1.6313

Lolita Agusta Magdalena Parera; Yosua Ximenes; Heru Christianto, "Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang," Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam, vol. 4, no. 1, 2025.

Lolita Agusta Magdalena Parera; Yosua Ximenes; Heru Christianto. "Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang." Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam, vol. 4, no. 1, 2025.

Lolita Agusta Magdalena Parera; Yosua Ximenes; Heru Christianto. "Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang." Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 4, no. 1 (2025).

Lolita Agusta Magdalena Parera, et al. (2025) 'Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang', Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam, 4(1). doi: 10.55606/jurrimipa.v4i1.6313.

Lolita Agusta Magdalena Parera; Yosua Ximenes; Heru Christianto. Perbandingan Model PjBL dan DL Pada Materi Struktur Atom Terhadap Aktivitas dan Hasil Belajar Siswa Kelas X SMAN 2 Kupang. Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam. 2025;4(1).

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