Nanang Priatna
Indonesia University of Education

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IMPLEMENTATION OF GUIDED DISCOVERY LEARNING IN MATHEMATICS LEARNING CLASS X OF THE INDEPENDENT CURRICULUM: IMPLEMENTATION, CHALLENGES, AND IMPACTS Annisa Husnul Haq. MY; Yaya Sukjaya Kusumah; Tatang Herman; Nanang Priatna
Prima: Jurnal Pendidikan Matematika Vol. 10 No. 2 (2026): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/v0hdk837

Abstract

Studi ini meneliti implementasi model Pembelajaran Penemuan Terbimbing (Guided Discovery Learning) dalam pengajaran matematika kelas X di bawah Kurikulum Merdeka, dengan fokus pada implementasi pembelajaran, tantangan, dan dampaknya terhadap pembelajaran. Pendekatan deskriptif kualitatif digunakan, melibatkan seorang guru matematika dan siswa kelas X di sebuah sekolah menengah atas. Data dikumpulkan melalui observasi kelas, wawancara semi-terstruktur, dan dokumentasi. Observasi difokuskan pada implementasi tahapan Pembelajaran Penemuan Terbimbing, yaitu stimulasi, perumusan masalah, pengumpulan data, pengolahan data, verifikasi, dan generalisasi. Temuan menunjukkan bahwa Pembelajaran Penemuan Terbimbing diimplementasikan pada tingkat yang baik. Tahap stimulasi dan perumusan masalah dilakukan secara efektif dan mendukung keterlibatan aktif siswa dalam kegiatan pembelajaran. Namun, tahap generalisasi membutuhkan penguatan lebih lanjut melalui dukungan yang lebih terstruktur. Tantangan utama yang diidentifikasi meliputi keterbatasan waktu pengajaran, variasi kemampuan awal siswa, dan ketergantungan siswa pada kebiasaan belajar yang berpusat pada guru. Lebih lanjut, implementasi Pembelajaran Penemuan Terbimbing memberikan kontribusi positif terhadap pembelajaran matematika, yang tercermin dalam peningkatan partisipasi siswa, peningkatan kepercayaan diri dalam mengekspresikan ide, dan pemahaman konseptual yang lebih dalam. Temuan ini menunjukkan bahwa Pembelajaran Penemuan Terbimbing (Guided Discovery Learning) adalah model pembelajaran yang sesuai untuk mendukung pembelajaran matematika yang berpusat pada siswa, sejalan dengan Kurikulum Merdeka.
Analysis of Student Needs for the Use of Electronic Modules in Set Topic Ade Irma; Al Jupri; Jarnawi Afgani Dahlan; Nanang Priatna
Juring (Journal for Research in Mathematics Learning) Vol. 8 No. 4 (2025)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/juring.v8i4.37898

Abstract

This study seeks to probe and gain in-depth insight into students' needs and opinions regarding the development of an electronic module for sets. The research method used is a mixed method, combining quantitative and qualitative approaches to obtain comprehensive data. The sampling technique was purposive sampling, with the sample criteria being active regular class students from the class of 2023 who had previously taken sets and logic courses. The research instruments used consisted of a Likert-scale questionnaire and an interview sheet, where the questionnaire results were analysed using descriptive statistics to determine the average level of students' need for an electronic module. Based on the descriptive statistical analysis, the average score obtained was 23.77, which is categorised as needed. These results indicate that the majority of students responded positively and supported the idea of developing this electronic module. These quantitative findings were reinforced by the results of qualitative interviews, which also showed positive student responses regarding the need for an electronic module to support independent learning. The conclusion of this study confirms that the development of an electronic module for sets is highly relevant, and the results can serve as a basis and reference for further research in the future.
Enhancing Junior High School Students' Numeracy through the Implementation of the GASING Learning Method Makdar Anwar; Yaya Sukjaya Kusumah; Nanang Priatna
Formatif : Jurnal Ilmiah Pendidikan MIPA Vol. 16 No. 1 (2026): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v16i1.1992

Abstract

Numeracy is one of the essential skills for students in the 21st century, as it represents an individual's ability to apply mathematical concepts and skills, especially integers in everyday life and was the major domain in PISA 2022. However, in reality, Indonesia ranked 69th out of 80 countries in PISA 2022, indicating that Indonesian students' mathematical abilities, especially in numeracy, remain far below expectations. The GASING learning method offers a potential solution to address this issue. This study aims to analyze enhancement in junior high school students' numeracy using the GASING learning method. This research is quantitative in nature, employing a quasi-experimental method with a pretest-posttest control group design. The sample consisted of 98 junior high school students from Morotai Island Regency, selected via purposive sampling. Data were collected through written numeracy tests. The pretest and posttest scores were used to calculate each student's N-Gain value, followed by an independent t-test. Based on the data analysis, the average N-Gain scores for the experimental and control groups were 0.81 (high category) and 0.61 (medium category), respectively. With α = 0.01, the t-test revealed a significant difference in numeracy enhancement between the experimental and control groups. In conclusion, the GASING learning method effectively enhances junior high school students' numeracy.