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All Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat International Journal of Contemporary Studies in Education
Septiawan, Akbar
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Analysis of Students' Mathematical Problem-solving Ability on Number Matter Saputra, Indra; Septiawan, Akbar; Stevano, Nandito; Marina Angraini, Lilis; Bonyah, Ebenezer
International Journal of Contemporary Studies in Education Vol. 4 No. 1 (2025)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/ijcse.v4i1.1045

Abstract

The ability to solve problems is very important for students to engage in the process of learning mathematics. In this study, students' ability to solve mathematical problems will be studied using Polya's indicators. The purpose of this study is to characterize the ability of grade IX Junior High School students to solve mathematical problems directly. The type of research conducted here is descriptive qualitative research. The subjects used in this study were about thirty students from State Junior High School 25 Pekanbaru for the 2023/2024 academic year in Class IX.3. Data collection was carried out by giving a validated test instrument, which was then sorted based on the mathematical problem-solving ability test scores. The data analysis technique used the Miles and Huberman model, namely data reduction, data analysis, and data estimation. The results of the analysis for each indicator of mathematical problem-solving ability reached an average of 38.325% and fell into the low category because many students solved the problem of integer material not by the stages of the indicator and errors were found in students' answers. Based on these results, it can be concluded that students' mathematical problem-solving skills are classified as weak/low.
Android-Based Learning Media in Improving Student Motivation and Learning Outcomes : Media Pembelajaran Berbasis Android Dalam Meningkatkan Motivasi dan Hasil Belajar Siswa Andrian, Dedek Andrian; Nofriyandi, Nofriyandi; Nasution, Arbi Haza; Fadillah, Masrianti; Anggaraini, Dila; Nurhalimah, Siti; Loska, Febri; Septiawan, Akbar
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 5 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i5.23026

Abstract

Learning media is the main support in making learning in the classroom a success. Training through PKM activities can be a place to explore potential and provide space for teachers to hone their skills in making interesting learning videos as learning media. This PKM activity was attended by 42 Meranti Islands Mathematics MGMP teachers in the hall of SMAN 2 Tebing Tinggi Selat Panjang for 2 days, namely Friday-Saturday, 30 to 31 August 2024 using the participant's active participation devotion method. This PKM activity method is carried out in 6 stages, namely: 1) survey and outreach, 2) preparation of plans and preparation of activity materials, 3) counseling, 4) training, 5) implementation of service outcomes, and 6) evaluation. The result of this PKM activity was that teachers' skills in making learning videos with InShot were honed and had a positive impression with 86% of participants succeeding in making interesting learning videos. It can be concluded that this PKM activity was successful and is really needed by teachers to continue to be held by honing other skills which can make teachers more competent in teaching and delivering learning.
Co-Authors Andrian, Dedek Andrian Anggaraini, Dila Arbi Haza Nasution, Arbi Haza Bonyah, Ebenezer Fadillah, Masrianti Indra Saputra Loska, Febri Marina Angraini, Lilis Siti Nurhalimah Stevano, Nandito