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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen MATAPPA: Jurnal Pengabdian Kepada Masyarakat Musamus Journal of Mathematics Education J-PiMat : Jurnal Pendidikan Matematika Science Map Journal Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) MATH-EDU: Jurnal Ilmu Pendidikan Matematika Jurnal Didaktik Matematika
Abdul Rachman Taufik
Universitas Musamus
Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PELATIHAN PENGEMBANGAN SOAL ASESMEN KOMPETENSI MINIMUM (AKM) BAGI GURU SMP NEGERI 8 MERAUKE Abdul Rachman Taufik; Sadrack Luden Pagiling
Jubaedah : Jurnal Pengabdian dan Edukasi Sekolah (Indonesian Journal of Community Services and School Education) Vol. 2 No. 3 (2022): Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah)
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jub.v2i3.105

Abstract

This service aims to provide understanding and knowledge to teachers regarding the development of evaluation questions in the form of a Minimum Competency Assessment (AKM) in Merauke 8 Public Middle School. In this service activity carried out in several stages of activity including: Observation, Training and Assistance, Evaluation. The implementation of the activities carried out in two days of activities from 19 to 20 October 2022. Based on the results of the community service activities, positive responses were obtained from the training participants. This can be seen from the enthusiasm of the training participants where most of the participants took part in the activities from the initial stage to the final stage. In addition, this training can provide new knowledge and experience for trainees in developing AKM questions such as in determining stimulus, content, context, and cognitive level. The expectations of the training participants are that this training activity will continue with similar activities considering that most of the training participants have never received training, especially related to the National Assessment
Analysis of Students Mathematical Problem-Solving Ability in Term of Multiple Intelligence Dian Mayasari; Irmawaty Natsir; Abdul Rachman Taufik
Didaktik Matematika Vol 8, No 2 (2021): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v8i2.20369

Abstract

Many factors can influence students' ability to solve mathematical problems, and one of them is intelligence. The purpose of this study was to describe problem-solving abilities in terms of dominating multiple intelligences. The descriptive qualitative design was used for this investigation. The subjects of this study were six 7th-grade students chosen through purposive sampling based on dominating intellect in a group of six students. The data for this study were gathered through the use of validated questionnaires, interviews, and tests. The data analysis, which comprises data reduction, presentation, conclusion. Findings of this study show that pupils with naturalist, interpersonal, kinesthetic intelligence are able to solve problems according to plan, and loocking back when they are incorrect. Students with dominating intelligences such as linguistic-verbal, logical-mathematical, and visual-spatial can plan, conduct step-by-step rechecking of the solution to a problem that has not yet been finished. Furthemore, the effect of various intelligences can solve mathematics problems successfully.
Pengembangan Video Pembelajaran pada Materi Perbandingan Trigonometri untuk Meningkatkan Pemahaman Konsep Yoselfa Mariana; Oswaldus Dadi; Abdul Rachman Taufik
J-PiMat : Jurnal Pendidikan Matematika Vol 8, No 1 (2026): J-PiMat
Publisher : Prodi Pendidikan Matematika STKIP Persada Khatu;istiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/j-pimat.v8i1.6415

Abstract

The primary issue underlying this research is the low level of students' conceptual understanding of trigonometric ratios. This study focuses on developing instructional video media that are valid, practical, and effective as supporting instruments to optimize students' conceptual understanding of trigonometric ratios. The development followed the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model and was tested on 23 tenth-grade students at SMA Negeri 4 Merauke. The research instruments consisted of expert validation sheets to measure the validity of the instructional videos, student response questionnaires to measure practicality, and test questions to measure effectiveness. Effectiveness was evaluated using a one-group pretest-posttest research design. The results indicated that the developed instructional videos are valid, with an Aiken’s Index ranging from 0.77 to 0.82, covering aspects of display, content, utility, material, presentation, and language. The media also met the practicality criteria, with student response percentages across all aspects ranging from 79.29% to 81.43%. Regarding effectiveness, an N-Gain score of 0.802 was obtained, falling into the "high" category. These findings demonstrate that the developed instructional videos are feasible for use as an alternative medium to enhance students' conceptual understanding of trigonometric ratios.an perbandingan trigonometri.Keyword: Conceptual understanding, Learning video development, Trigonometric ratios 
Co-Authors Irmawaty Natsir Irmawaty Natsir Maria Fransina Veronica Ruslau Mayasari, Dian Ninik Rahayuningsari Nurhayati Nurhayati Oswaldus Dadi Rian Ade Pratama Sadrack Luden Pagiling Suryani, Dessy Rizki Yoselfa Mariana Yunita Layuk