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All Journal PRISMA JE (Journal of Empowerment) Mosharafa: Jurnal Pendidikan Matematika Jurnal Pengabdian Sains dan Humaniora International Conference on Health Science, Green Economics, Educational Review and Technology (IHERT) Papanda Journal of Mathematics and Sciences Research Polyhedron International Journal in Mathematics Education Hexagon: Jurnal Ilmu dan Pendidikan Matematika
Elsa Komala, Elsa
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Health Professions Mathematics Social Sciences Other

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Development of PUME as an educational game to optimize students' creative mathematical thinking ability in solid geometry topics Apriliani, Sundari; Komala, Elsa; Sugiarni, Rani; Setiawan, Erwan; Sutandi, Andi
Polyhedron International Journal in Mathematics Education Vol. 2 No. 2 (2024): pijme
Publisher : Nashir Al-Kutub Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59965/pijme.v2i2.130

Abstract

This study aims to develop a learning medium in the form of a game used for practice questions through PUME in the Solid Geometry topic to optimize creative thinking abilities. The method used in this study is Research and Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The participants for evaluating the feasibility of PUME included 4 media experts and 3 content experts consisting of lecturers and teachers, while the participants for assessing effectiveness were eighth-grade junior high school students from Cianjur district. The data collection techniques used in this study were a test of students' creative mathematical thinking abilities and expert judgment (validation by media experts, content experts, and student responses). The data analysis techniques used in this study involved qualitative data analysis (data reduction, data presentation, conclusion drawing) and quantitative data analysis in the form of percentage validation by media experts, content experts, and student responses using random sampling. The results of the study on the development of PUME as a learning medium for the Solid Geometry topic in the form of an educational game show that it can optimize students' creative mathematical thinking abilities. The feasibility level of PUME was rated as “very feasible,” and the effectiveness of PUME was classified as “effective” for implementation in mathematics learning for the Solid Geometry topic in junior high schools. As for students' creative mathematical thinking abilities, 45% of the students were nearly able to optimize their abilities.
Analysis of Students' Mathematical Representation Ability in Solving Ethnomathematics-Based Story Problems Reviewed from Self-Efficacy Nisa, Dinda Zahrotun; Komala, Elsa; Monariska, Erma
PRISMA Vol 14, No 1 (2025): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v14i1.5101

Abstract

This study aims to determine students' mathematical representation ability in solving ethnomathematics-based story problems, to determine students' self-efficacy in mathematics learning and to determine students' mathematical representation ability in solving ethnomathematics-based story problems in terms of self-efficacy. This study uses a descriptive method with a qualitative approach. The subjects of the study were students at one of the State Junior High Schools in Cianjur, class VIII A with a total of 29 students selected by purposive sampling. The instruments were in the form of mathematical representation ability test questions, self-efficacy questionnaires, and interviews based on mathematical representation indicators. The data analysis technique used on the test results and questionnaires was carried out by adding up the scores then categorizing and describing them in words, while the interview results would be described as supporting the results of the students' answers. The results of the data analysis showed that more students had mathematical representation abilities, namely 25 students. In student self-efficacy, it was known that more students were in the moderate category, namely 22 students. In terms of students' mathematical representation ability, viewed from self-efficacy, there are more in the medium category because the self-efficacy of students in the medium category is the largest, as well as their mathematical representation ability, which is also the largest in the medium category, while in the high category of students' self-efficacy, there are still students who have medium mathematical representation ability and in the low category of students' self-efficacy, students have medium mathematical representation ability.
Implementation of Mathventure in Strengthening Students’ Numeracy Skills at Hegarmanah Islamic Junior High School Komala, Elsa; Nurjannati, Ditia Tazkiyatunnisa; Manora, Elsa; Maulidsyi, Muhammad Irsya
Jurnal Pengabdian Sains dan Humaniora Vol. 4 No. 1 (2025): 2025 May Edition
Publisher : Fakultas Keguruan dan Ilmu Pendidikan-Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpsh.v4i1.9647

Abstract

Numeracy skills are a crucial aspect in supporting students' skills in facing real-life challenges. This article explains the implementation of Mathventure in Community Service activities integrated into the Campus Mengajar Batch 8 activities in 2024 at Hegarmanah Islamic Junior High School, Sukabumi Regency, as an innovation in project-based contextual numeracy learning. This program aims to improve numeracy understanding and interest in mathematical concepts through an approach that is relevant to everyday life. The subjects consisted of 30 students from class VIII who would carry out the Minimum Competency Assessment. The methods used included the Minimum Competency Assessment test, observation, interviews, and documentation. The program was implemented in three stages: pre-assignment, implementation of activities and the final stage of assignments. The results of the activities showed an increase in participation, understanding of concepts, and 21st century skills such as critical thinking, collaboration, and communication. The pre-test score results ranged from 5–45, while the post-test showed an increase with a range of 30–80. These findings show that the Mathventure program with a project-based approach has proven effective in bridging the gap between theory and practice, as well as strengthening the character of active and independent learning of students.
The realistic mathematics education approach with the help of liveworksheets on students' critical thinking skills Iskandar, Rossa; Komala, Elsa; Sugiarni, Rani
Papanda Journal of Mathematics and Science Research Vol. 4 No. 2 (2025): Volume 4 Nomor 2 September 2025
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Critical thinking skills are important for students in mathematics learning, but this ability has not developed optimally in most students. This study aims to determine the achievement and improvement of students' critical thinking skills through the Realistic Mathematics Education (RME) approach assisted by Liveworksheets, as well as to see students' responses to the learning. This study used the Quasi Experimental method with Nonequivalent Comparison Group Design. The study population was students of grades X-1 and X-2 of SMA PGRI Cianjur in the 2024/2025 academic year who were selected by purposive sampling. The experimental class used the RME approach assisted by Liveworksheets, while the control class used conventional learning. Critical thinking ability instruments were found in the SPLTV material and student response questionnaires. Data analysis to see achievement used the difference test of two means while improvement data was analyzed using Mann Whitney and student responses used percentages based on students' positive responses. The results showed that the achievement of students' critical thinking skills with the RME approach assisted by Liveworksheets was better than conventional learning; Meanwhile, the increase in students' critical thinking skills in the experimental class was better than conventional learning and was in the low category and students' attitudes responded positively to learning with the RME approach assisted by Liveworksheets
Penerapan Pendekatan Realistic Mathematics Education (RME) untuk Meningkatkan Literasi Matematis dan Mereduksi Kecemasan Matematis Siswa Komala, Elsa; Erma Monariska
Hexagon: Jurnal Ilmu dan Pendidikan Matematika Vol. 1 No. 1 (2023): April
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/hexagon.v1i1.4919.

Abstract

Tujuan penelitian ini adalah untuk mengetahui peningkatan literasi matematis siswa yang menggunakan pendekatan Realistic Mathematics Education (RME) dibandingkan dengan peningkatan literasi matematis siswa yang menggunakan pendekatan saintifik, dan mengetahui kecemasan matematis siswa terhadap pembelajaran menggunakan pendekatan RME. Penelitian ini menggunakan kuasi eksperimen, dengan desain kelompok kontrol pretes-postes. Kelompok eksperimen memperoleh pembelajaran dengan pendekatan RME dan kelompok kontrol memperoleh pembelajaran dengan pendekatan saintifik. Populasi penelitian ini adalah seluruh siswa kelas VIII salah satu MTsN di Cianjur. Adapun yang di jadikan sampel dipilih sebanyak dua kelas dari delapan kelas yang ada dengan teknik purposive sampling. Untuk mendapatkan data hasil penelitian digunakan instrumen berupa tes literasi matematis dan skala kecemasan matematis berupa angket. Pengolahan data peningkatan literasi matematis menggunakan uji Mann-Whitney, dan data kecemasan matematis menggunakan presentase jawaban setiap siswa dari hasil angket. Berdasarkan analisis data, hasil penelitian menunjukkan bahwa peningkatan literasi matematis siswa yang memperoleh pembelajaran dengan pendekatan RME lebih baik daripada siswa yang memperoleh pembelajaran dengan pendekatan saintifik, peningkatan yang terjadi ada pada kategori rendah. Hasil skala kecemasan matematis menunjukkan bahwa kecemasan matematis siswa yang memperoleh pembelajaran dengan pendekatan RME sebagian besar siswa negatif, artinya sebagian besar siswa tidak cemas ketika pembelajaran yang dilakukan menggunakan pendekatan RME.
Mathematical Resilience Mahasiswa pada Mata Kuliah Struktur Aljabar I Menggunakan Pendekatan Explisit Instruction Integrasi Peer Instruction Komala, Elsa
Mosharafa: Jurnal Pendidikan Matematika Vol. 6 No. 3 (2017): September
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v6i3.458

Abstract

Tujuan artikel ini adalah untuk mendeskripsikan resiliensi matematik mahaisiwa dengan pendekatan explisit instruction integrasi peer instruction pada matakuliah Struktur Aljabar I. Untuk mendapatkan data hasil penelitian digunakan instrumen berupa tes soal Ujian Akhir Semester untuk mengetahui kemampuan matematis mahasiswa dan angket resiliensi matematik. Hasil penelitian menunjukkan bahwa pembelajarannya menggunakan pendekatan explisit instruction integrasi peer instruction memiliki resiliansi matematik sebagian besar positif, artinya mahasiswa memiliki sikap menyesuaikan diri terhadap pembelajaran matematika, yang memungkinkan mereka untuk terus belajar meskipun hambatan dan kesulitan terjadi, tekun, yakin dan tidak menyerah dengan kegagalan, mau mencoba ide-ide baru untuk menyelesaikan masalah matematis, mau bersosialisasi dan berdiskusi dengan lingkungan atau teman untuk mencari solusi lain dan menggunakan pengalaman kegagalannya untuk membangun motivasi dalam memunculkan ide dan menyelesaikan masalah matematis. The purpose of this article is to describe the resilience of mathematics mahaisiwa with explicit explanation instruction of peer instruction integration in Algebra Structure I course. To get the result of research data used instrument in the form of test about final exam of Semester to know mathematical ability of student and mathematical resilience questionnaire. The result of the research indicates that the learning using explicit instruction approach of peer instruction integration has mostly positive mathematical resonance, meaning that students have the attitude of adjusting to mathematics learning, which enables them to keep learning even though obstacles and difficulties occur, assiduous, confident and do not give up with failure, want to try new ideas to solve mathematical problems, want to socialize and discuss with the environment or friends to find other solutions and use the experience of his failure to build motivation in generating ideas and solve mathematical problems.
IMPLEMENTASI MODEL PEMBELAJARAN QUANTUM TERHADAP NUMERASI SISWA YANG TERDAMPAK BENCANA GEMPA BUMI Haryadi, Dinda Ramadhia; Feronika, Jelyani; Putri, Risma Andrea; Komala, Elsa; Monariska, Erma; Setiawan, Erwan
JE (Journal of Empowerment) Vol 4, No 2 (2023): DESEMBER
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/je.v4i2.3569

Abstract

ABSTRAK Dengan terjadinya gempa bumi yang cukup banyak merusak fasilitas pendidikan di daerah Cianjur, kegiatan pembelajaran yang dilakukan di satuan Pendidikan menjadi tidak efektif, serta banyak siswa yang kehilangan motivasi untuk belajar. Karena pendidikan adalah komponen penting yang harus terus dipertahankan untuk menciptakan generasi penerus yang berkualitas, maka dengan demikian dilakukan pembelajaran yang efektif dan inovatif, serta mampu memotivasi siswa khususnya pada pelajaran matematika. Tujuan dari artikel ini adalah untuk menjelaskan seberapa efektif model pembelajaran quantum pada kemampuan numerasi siswa kelas V SDN Girimukti yang terdampak gempa Cianjur setelah mengimplementasikan model pembelajaran quantum. Kegiatan pembelajaran dilakukan pada 30 Januari sampai 3 Februari tahun 2023 terhadap siswa kelas V SDN Girimukti terkait numerasi. Kegiatan ini melibatkan tiga dosen dan tiga siswa. Proses pelaksanaan dilakukan dalam tiga tahap: persiapan, pelaksanaan, evaluasi, dan pelaporan. Hasil analisis data yang diperolah menunjukkan rata-rata keefektifan implementasi model pembelajaran quantum sebesar 99% berdasarkan angket respon siswa. Ini menunjukkan bahwa model pembelajaran quantum efektif untuk mengajarkan numerasi kepada siswa di SDN Girimukti Cianjur yang terkena dampak gempa dan layak untuk diimplementasikan pada saat kegiatan pembelajaran.ABSTRACTFollowing the occurrence of an earthquake in the Cianjur area that severely destroyed educational facilities, learning activities carried out in the Education unit became ineffective, and many students lost their motivation to study. Because education is a crucial component that needs to be continued indefinitely to produce quality future generations, effective and innovative learning is carried out, and can motivate students, especially in mathematics. This article aims to describe the effectiveness of the quantum learning model on the numeracy of fifth-grade students at SDN Girimukti who were affected by the Cianjur earthquake after implementing the quantum learning model. Learning activities are carried out from January 30 to February 3 2023 for fifth-grade students at SDN Girimukti regarding numeracy. 3 lecturers and 3 students were involved in this activity. There are three phases to implementation activities: planning, carrying out, assessing, and reporting. The results show that the average effectiveness of implementing the quantum learning model is 99% based on the students’ response questionnaires. It shows that the quantum learning model to teach numeracy of students is affected by the earthquake at SDN Girimukti Cianjur is effective and feasible to implement during learning activities.
PENDAMPINGAN PEMBUATAN MODUL/LKS ONLINE BERBASIS APLIKASI GOOGLE KUIS Septian, Ari; Sugiarni, Rani; Jusniani, Nia; Komala, Elsa; Inayah, Sarah; Monariska, Erma; Setiawan, Erwan; Soeleman, Muhamad; Sutandi, Andi; Setiawan, Ayang; Adetia, Elsa
JE (Journal of Empowerment) Vol 3, No 2 (2022): DESEMBER
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/je.v3i2.2491

Abstract

ABSTRAK Pandemi Covid-19 telah memaksa berbagai sektor melakukan perubahan. Berbagai cara perlu dilakukan, salah satunya dengan membuat video pembelajaran. Tujuan kegiatan ini adalah memberikan wawasan dan pengetahuan tentang model pembelajaran sekaligus media sumber pembelajaran masa pandemi, memperkenalkan dan mendampingi Modul/LKS Online Berbasis Aplikasi Google Kuis kepada para guru matematika di SMA Negeri 1 Pacet Cianjur, dan membantu meningkatkan kualitas dan profesionalitas guru matematika dalam mengajar sesuai masa pandemi. Metode pelaksanaan yang digunakan adalah pendekatan sosial. Kegiatan dilaksanakan pada 4-30 April 2021 di SMAN 1 Pacet Cianjur. Sosialisasi dan Workshop Modul/LKS online berbasis aplikasi google kuis. Sebanyak 9 dosen dan 5 mahasiswa yang terlibat dalam kegiatan ini. Kegiatan pelaksanaan dilakukan dalam 3 tahap antara lain persiapan, pelaksanaan, evaluasi dan pelaporan. Hasilnya, berdasarkan validasi para pakar dan praktisi dapat disimpulkan 71,4 % modul/LKS layak digunakan di lapangan, dari 10 siswa yang sudah mencoba modul/LKS online respon sebagian besar baik/mudah dalam modul/LKS online untuk belajar, dan 6 siswa merespon positif bahwa modul ini bisa dalam mendorong kemandirian belajar siswa.ABSTRACTThe Covid-19 pandemic has forced various sectors to make changes. Various ways need to be done, one of which is by making learning videos. The purpose of this activity is to provide insight and knowledge about learning models as well as media learning resources during the pandemic, introduce and accompany the Google Quiz Application-Based Online Module/LKS to mathematics teachers at SMA Negeri 1 Pacet Cianjur, and help improve the quality and professionalism of mathematics teachers in teaching according to the pandemic. The implementation method used is a social approach. The activity was held on April 4-30 2021 at SMAN 1 Pacet Cianjur. Dissemination and Workshop on online modules/LKS based on the Google Quiz application. A total of 9 lecturers and 5 students were involved in this activity. Implementation activities are carried out in 3 stages including preparation, implementation, evaluation, and reporting. As a result, based on the validation of experts and practitioners, it can be concluded that 71.4% of the modules/LKS are suitable for use in the field, out of 10 students who have tried the online modules/LKS the responses are mostly good/easy in online modules/LKS for learning, and 6 students respond positively that this module can encourage student learning independence.
Co-Authors Adetia, Elsa Adilah, Dhiya Nada Apriliani, Sundari Azalea, Siti Devie Nurhaliza Bulan, Suci Mulyani Cahya Darwati, Jenudin Erma Monariska Erwan Setiawan, Erwan Feronika, Jelyani Haryadi, Dinda Ramadhia Inayah, Sarah Iqlima Ridzikia Hidayat, Raishya Iskandar, Rossa Jalaludin, Resha Robiatul Addawiyah Jusniani, Nia Kastrena, Ervan Komara, Kurniawan Aji Lia Saniah Manora, Elsa Maulidsyi, Muhammad Irsya Muhaimin, M Himni Muhamad Soeleman Nenden Mutiara Sari Nisa, Dinda Zahrotun Nurizlan, Ami Nurjannati, Ditia Tazkiyatunnisa Putri, Riesky Aulia Septiana Putri, Risma Andrea Qintani, Siti Nur Sabila R. Poppy Yaniawati Ramadhan, Rida Restu Ramadhia H, Dinda Rani Sugiarni Sarmini Sarmini Septian, Ari Setiawan, Ayang Soeleman Soeleman Sutandi, Andi