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Pembelajaran Berbasis Etnomatematika Dalam Meningkatkan Kemampuan Berpikir Kreatif Siswa Wulandari, Irma Yanty; Husnial Pardi, M. Habib; Arvy, Baiq Rofina
Alifbata : Jurnal Pendidikan Dasar Vol 5 No 2 (2025): Alifbata
Publisher : STAI Darul Kamal Darul Kamal NW Kembang Kerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51700/alifbata.v5i2.1297

Abstract

Integrasi antara matematika dengan budaya lokal memberikan perspektif baru dalam pengajaran yang lebih kontekstual dan dekat dengan pengalaman kehidupan sehari-hari siswa. Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kreatif siswa kelas VII di SMPN 1 Bolo melalui pembelajaran berbasis etnomatematika. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan subjek siswa kelas VII. Data dikumpulkan melalui tes kemampuan berpikir kreatif pada materi kesebangunan dan wawancara semi-terstruktur, lalu dianalisis berdasarkan empat indikator berpikir kreatif menurut Munandar: kelancaran (fluency), keluwesan (flexibility), keaslian (originality), dan elaborasi (elaboration). Hasil penelitian menunjukkan bahwa pembelajaran berbasis etnomatematika memunculkan variasi kemampuan berpikir kreatif siswa. Subjek dengan kesiapan kognitif lebih baik menunjukkan kelancaran dan keluwesan berpikir yang kuat serta potensi keaslian solusi. Namun, hampir seluruh subjek masih lemah dalam aspek elaborasi, khususnya dalam mengembangkan penjelasan secara rinci.
Enhancing High School Students’ Critical Thinking through HOTS-Based Interactive E-Modules Bayu, Baiq Riska; Arvy, Baiq Rofina; Nasrullah, Ahmad
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 6 No. 1 (2026): January - March 2026
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v6i1.4492

Abstract

Critical thinking skills are a core competency in mathematics learning, particularly in addressing problems that require higher-level reasoning. However, empirical evidence indicates that students’ critical thinking skills remain relatively low, resulting in limited ability to analyze, evaluate, and draw conclusions when solving complex mathematical problems. This study aimed to examine the effect of using Higher-Order Thinking Skills (HOTS)-based interactive e-modules on students’ critical thinking skills in mathematics learning. A quantitative approach was employed using a pre-experimental one-group pretest–posttest design. The participants consisted of 31 tenth-grade students selected through a saturated sampling technique. The research instruments included observation sheets and a critical thinking skills test, both of which were validated by experts and met reliability criteria. Data were collected through the administration of pretests and posttests and analyzed using a paired-sample t-test to determine differences in students’ critical thinking skills before and after the intervention. The results indicate that students’ critical thinking skills prior to the implementation of the HOTS-based interactive e-modules were relatively low. Following the intervention, students’ critical thinking skills showed a significant improvement, as evidenced by higher posttest scores compared to pretest scores and a statistically significant paired-sample t-test result (p < 0.05). These findings demonstrate that HOTS-based interactive e-modules have a significant positive effect on improving students’ critical thinking skills in mathematics learning. Therefore, the use of HOTS-based interactive e-modules is recommended as an alternative instructional resource to support the development of students’ higher-order thinking skills.