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ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS BERDASARKAN GENDER SISWA KELAS X SMA NEGERI 1 KAWANGKOAN BARAT DALAM MENYELESAIKAN SOAL BARISAN DAN DERET ARITMATIKA Pantow, Tesalonika Angely; Mangobi, James U. L.; Ermita, Ermita
SOSCIED Vol 8 No 1 (2025): SOSCIED - Juli 2025
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v8i1.921

Abstract

Mathematics trains one to think systematically, scientifically, critically, and creatively. Creative thinking such as Critical Thinking Skills, Creative Thinking Skills, Communication Skills, and Collaboration Skills are competencies needed in the second century. This research will be conducted in SMA Negeri 1 Kawangkoan Barat, Minahasa Regency, North Sulawesi Province. The subject selection technique in this study used a data source subject selection technique with certain considerations. Data were collected with questions that refer to 4 indicators and after the data were collected, descriptive quantitative analysis was conducted. The results obtained showed that the mathematical creative thinking ability of students at the SMA Negeri 1 Kwangkoan Barat level as a whole was in the moderately creative category with the results of indicators from highest to lowest, namely fluency 36%, flexibility 26%, originality 20%, elaboration 18%.
Examining the Role of the School Environment to Enhance Indonesian Middle School Students’ Numeracy Ermita, Ermita; Samosir, Rosauli Novalina; Miftahul Jannah; Nita Anggriani; Aisyiah Restutiningsih Putri Utami; Muhammad Isbar Pratama
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences Vol. 4 No. 3 (2025): Matematika, IPA, dan Pembelajarannya
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/venn.v4i3.309

Abstract

This study investigates how the school environment, both physical and non-physical, can support the development of middle school students’ numeracy in Indonesia. Conducted during the Kampus Mengajar program, the study used a mixed methods approach in two junior high schools in North Sulawesi. Environmental interventions included numeracy-themed visual displays, games, and integration of numeracy across subjects and projects. A total of 48 Grade 8 students were involved in pre- and post-tests, supported by interviews and observations. Results showed statistically significant improvements in students’ numeracy scores after the intervention. Qualitative data revealed that students engagement in classroom increased. Moreover, the interventions received positive perceptions from students, teachers, and principals. Both schools faced some challenges, such as space limitations and teachers engagement was mostly limited to those teaching science and mathematics. The findings suggest that designing a school environment, both physical and non-physical, that is numeracy-rich can enhance students' numeracy skills, even with limited resources. Further studies are recommended to explore long-term impacts and broader implementation.
Case-Based Method Learning Design in Laboratory Engineering and Management Courses Aisyiah Restutiningsih Putri Utami; Ermita Ermita; Miftahul Jannah; Musma Rukmana
Jurnal Inovasi Pendidikan dan Sains Vol 5 No 2 (2024): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v5i3.2239

Abstract

The study aims to analyze the critical thinking skills of students using the case-based method in teaching-learning activities. The subject that was held was laboratory engineering and management.This study is motivated by the various problems in the laboratory that were conducted with the teaching-learning material in this course and also related to the student's critical thinking ability to solve the problems in the chemistry laboratory at Manado State University. The subjects were chemistry education study program 5th-semester that consisted of 6 students. The research design was descriptive qualitative. The procedures were: (1) The teacher gave the explanation in accordance learning outcomes of this course; (2) The teacher asked students to observe the chemistry laboratory (case study); (3) The students made paper and presented the paper in class followed by a discussion with question-answer; last (4) The teacher gave critical thinking skill test. Based on the test result, the critical thinking skills students classified as high and valued at about 84.5%. The values ​​for each indicator of critical thinking skills are as follows: (1) interpretation of 96.67%; (2) analysis of 66.67%; (3) eval_uation of 93.33%; and (4) inference of 81.33%.Various methods must be taken to improve student's critical thinking skills such as providing varied cases for students and asking students to solve these cases