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Journal : Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika

Analisis Pedagogi Produktif Guru Matematika di SMA Djam'an, Nurwati; Arsyad, Nurdin; Rahmayani, Rahmayani
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2025): Innovasi dalam Matematika dan Pembelajarannya
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v8i2.6087

Abstract

This study aims to analyze the productive pedagogies of mathematics teachers at SMA Negeri 2 Makassar, focusing on four key dimensions: intellectual quality, connectedness, recognition of difference, and a supportive classroom environment. Two teachers were selected through purposive sampling, one certified and one uncertified. Data was collected through observation, interviews, and questionnaires and analyzed using data condensation, data display, and conclusion drawing, with technique triangulation employed to ensure data validity. The findings indicate that both teachers demonstrated very high capabilities in the dimension of the supportive classroom environment. In the intellectual quality dimension, both were categorized as high. In the recognition of different dimensions, the certified teacher was in the very high category, while the uncertified teacher was classified as high. However, in the connectedness dimension, the accredited teacher demonstrated moderate capability, whereas the uncertified teacher was categorized as having high capability. These results suggest that both teachers implemented productive pedagogies, although their levels of achievement varied across different dimensions.
Profil Kemampuan Technological Pedagogical Content Knowledge (TPACK) Guru pada Pembelajaran Matematika Djam'an, Nurwati; Fajar Arwadi; Adsyira Almukitra
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 8 No. 4 (2025): Volume 8 Nomor 4 Tahun 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v8i4.6707

Abstract

This study aims to examine the profile of teachers’ Technological Pedagogical Content Knowledge (TPACK) in mathematics instruction. The type of research employed is qualitative with a descriptive approach. The research subjects consisted of two Grade VIII mathematics teachers at UPT SMPN 2 Takalar. The instruments used for data collection included a self-assessment questionnaire, observation sheets, field notes, and interview guidelines. The data analysis techniques consisted of: (1) data organization, (2) data presentation, and (3) conclusion drawing. Data validity was ensured through source and technique triangulation. The results of the study indicate that the mathematics teachers’ TPACK is at a very good level, particularly in the areas of developing teaching modules, assessment, classroom management, selecting appropriate technology or instructional media, mastering subject matter, and integrating technological, pedagogical, and content aspects. However, in terms of implementation, several areas need improvement. These include deficiencies in the components of the teaching modules, teaching practices that are not fully aligned with the prepared modules, and instructional methods and strategies that have not been fully optimized to support the effectiveness of learning and students' understanding of statistical content. The process of guiding discussions and question-and-answer sessions needs to be further optimized to encourage more active student participation and promote independent understanding. While the teachers have demonstrated the ability to use technological, pedagogical, and content knowledge separately, there is still a need to enhance the integration of all three components simultaneously in the learning process.
Pengaruh Penerapan Model PjBL dengan Pendekatan STEM Terhadap Peningkatan Kemampuan Berpikir Kreatif Matematis Siswa pada Materi Bangun Ruang Sisi Lengkung di SMP Djam'an, Nurwati; Nur Amaliah; Fajar Arwadi
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 8 No. 4 (2025): Volume 8 Nomor 4 Tahun 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v8i4.6716

Abstract

This study aims to examine the effectiveness of implementing the Project-Based Learning (PjBL) model with a STEM approach in enhancing students' mathematical creative thinking skills on the topic of curved-surface solids. The method used is a pre-experimental design with a one-group pretest-posttest design, involving 33 students from Class IX.7 at SMP Negeri 1 Pinrang. Data were collected through creative thinking ability tests, student response questionnaires, and observation sheets of the learning implementation. The results showed a significant improvement in students’ mathematical creative thinking abilities after the application of the PjBL-STEM model, with the average score increasing from 40.58 to 83.23 and an average N-Gain score of 0.71. A total of 60.61% of students reached the "very creative" category, while 39.39% were in the "creative" category. The paired sample t-test revealed a significant difference between pretest and posttest scores (p < 0.05). Thus, the integration of the PjBL model with the STEM approach proved to be effective in improving students’ mathematical creativity through contextual, collaborative, and meaningful project-based learning.