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Hybrid didactic design in mathematics learning on fraction: A hermeneutic phenomenology Ahmad Muzaki; Ita Chairun Nissa; Sri Yuliyanti; Masjudin; Muhamad Galang Isnawan
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.27602

Abstract

Although many studies have involved fractions in the elementary school curriculum, research on this topic at the junior high school level has been limited, particularly in identifying the factors causing student learning difficulties and designing alternative didactic approaches to overcome these challenges. Therefore, this study aimed to investigate these aspects. Hermeneutic phenomenology was used in this study. The participants in this research were students from a junior high school in Lombok, Indonesia, consisting of 29 eighth-grade students (aged 14-18), most of whom were female and from the Sasak ethnic group. Instrument, such as fraction operation tests, in-depth interview guidelines, and a hybrid didactic design for mathematics learning. Data related to learning difficulties were analyzed using a thematic analysis approach with NVivo-12 software. The study's findings revealed that students' low ability to operate integers, especially multiplication and division, was a primary factor in learning difficulty. The hybrid mathematics learning design sequence consists of three stages. The first stage encompasses several activities, namely Let’s Guess and Let’s Read. The second stage involved activities like Let’s Search, Let’s Discuss, and Let’s Conclude. The third stage comprised activities of Let’s Practice and Self-Reflection.
Didactic design for learning social arithmetics based on islamic values at MTS Mu’allimat NW Anjani Isnaini, Syifa'atul; Isnawan, Muhamad Galang; Shantika, Evana Gina
International Journal of Mathematics and Sciences Education Vol. 1 No. 2 (2023): Ijmsed
Publisher : Nashir Al-Kutub Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59965/ijmsed.v1i2.44

Abstract

This study aimed to compile a didactic design on social arithmetic material based on learning obstacles and learning trajectories experienced by students when learning the concept. The research method used was a Didactical Design Research (DDR) method with data collection techniques, namely observation, interviews, and learning obstacle tests. The first step in this study was to identify learning obstacles by testing learning obstacle instruments on grade VIII A students, with a total of 18 MTs Mu'allimat NW Anajani students who had received and learned the material. Before the learning obstacle test, researchers first examined the composition of the selected material, namely social arithmetic, in existing source books. Identified, the next step was the preparation of a didactic design with the use of learning theories that were in accordance with the expectations of obstacles when the learning obstacle test could be overcome or reduced. The didactic design that had been prepared was then implemented for grade VIII A students, with a total of 18 MTs Mu'allimat NW Anajani students in the even semester.
How is telegram virtual teaching assistant for math lessons? A Systematic Literature Review Wahyuni, Ema Linda; Dewi, Aprianah Puspa Sari; Rizal, Moh.; Isnawan, Muhamad Galang; Fakhrurrozi , Imam
International Journal of Mathematics and Sciences Education Vol. 2 No. 1 (2024): Ijmsed
Publisher : Nashir Al-Kutub Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59965/ijmsed.v2i1.90

Abstract

Telegram has significant potential as a virtual teaching tool in mathematics education due to its various advantages over other applications. This study aims to identify, review, and evaluate relevant research on the use of Telegram in mathematics learning, using the Systematic Literature Review (SLR) method. The process involves several stages: a) problem formulation, where the researchers define the problem to be explored in depth based on the selected topic, and b) applying the PRISMA approach for article screening. The initial search yielded 5,205 relevant articles. The findings indicate that Telegram users can leverage various advanced features to support their daily activities, including in education. One standout feature is Telegram BOT, which has been proven to effectively respond to user queries and commands, as shown in the study by Soeroso, Afrianto, Mayangsari, and Taali (2017). The implications of this research suggest that Telegram holds great potential as an interactive learning tool, particularly in supporting virtual mathematics instruction. Furthermore, Telegram's adaptability and ease of use make it an accessible option for teachers and students. Future studies are encouraged to explore its integration with other educational technologies to enhance learning outcomes.
STEAM+X in Mathematics Education: A Systematic Literature Review Isnawan, Muhamad Galang; Pochulu, Marcel David; García-García, Javier; Alsulami, Naif Mastoor; Sudirman, Sudirman
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.451

Abstract

This study analyses how the STEAM+X framework has been implemented in mathematics education. The “X” component represents additional disciplines beyond the traditional STEAM fields, such as culture, history, and architecture. The systematic literature review (SLR) follows the PRISMA protocol. The initial search returned 350,190 documents, but only one article met the rigorous inclusion criteria focused explicitly on STEAM+X in mathematics education. This finding underscores the topic’s novelty and the need for further research. The selected study highlights the integration of geometry, digital and physical technologies (e.g., GeoGebra, AR/VR, 3D printing), and educational levels, including high school and teacher education. The analysis reveals limited implementation across countries and a lack of diversity in content areas. These results call for expanded investigations into STEAM+X practices incorporating broader mathematical domains, varied cultural contexts, and more inclusive educational levels.
Didactical design for online learning in ordering fractions Isnawan, Muhamad Galang; Alsulami, Naif Mastoor
International Journal of Didactic Mathematics in Distance Education Vol. 1 No. 1 (2024): ijdmde
Publisher : Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/ijdmde.v1i1.7653

Abstract

During COVID-19, various obstacles were experienced during learning, including in learning mathematics. Learning had to be carried out online. Therefore, learning designs were also attempted to be made online. The learning design in this research was prepared using didactical design research. Participants in this research were 29 students at one of the junior high schools in Indonesia. The researcher was the main instrument in this research, along with several additional instruments, such as the fraction sequence test, interview guide, and online learning design. The data were analyzed using thematic analysis and qualitative analysis. The research results revealed that the factor that caused students to experience obstacles in ordering fractions was due to students’ low prerequisite knowledge regarding LCM (conceptual ontogenic obstacle). The online learning design offered then facilitated students to solidify their understanding of LCM before entering the core learning activities. Online learning design was also developed using the theory of didactical situations. After implementation, information was obtained that the learning obstacles experienced by students had no longer reappeared. Therefore, learning in schools should ensure that students have a good understanding of the prerequisites before starting the core learning activities.
Online didactical design for subtraction fractions: A didactical design research through lesson study activities Kuswara, R. Didi; Almazroei, Essa Eqal; Isnawan, Muhamad Galang
International Journal of Didactic Mathematics in Distance Education Vol. 1 No. 1 (2024): ijdmde
Publisher : Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/ijdmde.v1i1.7772

Abstract

The COVID-19 pandemic disrupted educational practices worldwide, posing significant challenges for students, particularly in mastering foundational mathematical concepts such as fraction subtraction. In response to the urgent need for effective remote learning strategies, this study aimed to develop and implement an online didactic design to reduce student learning obstacles. Employing a Didactical Design Research (DDR) approach, the design process was supported by lesson study activities at each developmental phase to ensure instructional quality. Participants included 56 students from grades VII and VIII (ages 13 to 18). The researcher served as the primary instrument, supported by additional tools including a fraction test, interview guide, documentation study, and the online didactic design itself. Thematic analysis was used to identify learning barriers, while qualitative analysis assessed the effectiveness of the design implementation. Findings revealed that during the pandemic, students experienced both ontogenic and epistemological learning obstacles in subtracting fractions. However, after the online didactic design was introduced and implemented, these learning barriers were no longer evident. Remaining difficulties were attributed to internal, non-instructional factors, such as limited personal study time, rather than issues related to instructional delivery.  This study contributes to the field of mathematics education by providing an empirically grounded model for designing online instruction that addresses specific learning barriers. The findings underscore the importance of aligning didactic design with student learning needs, especially in crisis contexts, and highlight the potential of structured online approaches to support equitable mathematics learning.
MASSIVE OPEN ONLINE COURSE IN MATHEMATICS: PERSPECTIVES ON COUNTRY, PUBLICATION TRENDS, RESEARCH APPROACHES, PARTICIPANTS, AND CONTENT ELEMENT Sudirman Sudirman; Camilo Andrés Rodríguez-Nieto; Ardi Dwi Susandi; Muhamad Galang Isnawan; Muh Pauzan
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 9 No. 2 (2025): Volume 9, Nomor 2, June 2025
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v9i2.36805

Abstract

Massive Open Online Courses (MOOCs) have emerged as powerful tools that bridge vast learning resources with diverse global learners, particularly gaining prominence during and after the COVID-19 pandemic. While numerous studies have investigated the general application of MOOCs, limited research has specifically focused on their distribution and utilization within the field of mathematics education, especially in the post-pandemic context. This study aims to fill that gap by conducting a systematic literature review on MOOCs in mathematics, using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework to ensure a rigorous and replicable review process. At the identification stage, 2,349,886 articles were initially retrieved. After a comprehensive screening process based on inclusion and exclusion criteria, 78,191 articles were considered relevant. From this pool, 12 articles specifically addressed MOOCs in mathematics. However, only 6 articles met all the eligibility criteria for in-depth analysis. The findings reveal several key insights: (1) mathematics MOOCs are underrepresented in research, particularly in the context of school education; (2) research output on mathematics MOOCs has declined post-pandemic; (3) quantitative research methods dominate the field, limiting deeper qualitative insights; and (4) African countries remain significantly underrepresented in terms of both production and study of MOOCs in mathematics. This study contributes novel insights to the literature by highlighting geographic and methodological research gaps. It suggests that future research should explore mathematics MOOCs in school contexts, particularly using mixed-method approaches, and focus on understudied regions like Africa to promote equitable digital education access and innovation.
GeoFun App: The Interactive Android-Based Learning Media in Curved Surface Geometry Learning Halqi, Muhammad; Istiqomah, Sucita Annisa Belia; Supiyati, Sri; Isnawan, Muhamad Galang; Alsulami, Naif Mastoor
Jurnal Pendidikan MIPA Vol 26, No 3 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i3.pp2043-2062

Abstract

This study aims to develop Android-based learning media on the topic of curved surface geometry, named GeoFun App. The research method was a development research using the ADDIE model design. Participants in this study were ninth-grade students and mathematics teachers at one of the Islamic Junior High Schools (Madrasah Tsanawiyah) in East Lombok Regency, Indonesia, as well as two experts. The instruments used were media and material validation sheets, teacher and student response questionnaires, and learning outcome tests. Application validity analysis was conducted using Aiken’s V scale and the Likert scale. Absolute evaluation was used to test practicality, while the N-Gain method was applied to assess effectiveness. The research findings showed that the GeoFun App media met the validity criteria, with a validity score of 0.869 (material experts) and 0.844 (media experts), categorized as very valid. It achieved a practicality score of 60% from teachers (practical category) and 94.48% from students (very practical category). The result demonstrated an N-Gain of 76.3% and was categorized as effective. The GeoFun App possessed several unique superior characteristics, such as engaging assessments (quizzes, tests, and games), facilitating online and face-to-face learning, and integrating religious aspects (the use of Shalawat Nahdlatin and prayers on the initial display, as well as learning etiquette). Therefore, this study concluded that the GeoFun App met the criteria of validity, practicality, and effectiveness, as it was tailored to student needs and learning difficulties and was Android-based, making it familiar to students. The GeoFun App thus provides an alternative that teachers can use to optimize students’ mathematical competence in learning curved surface geometry. This study recommends that future research continue to enhance the application's compatibility so that it can be used on lower Android versions. Keywords: ADDIE model, curved surface geometry, GeoFun App.
Peningkatan Kompetensi Pedagogi dan Profesional Guru Melalui Kegiatan Lesson Study for Learning Community (LSLC) Kuswara, Raden Didi; Isnawan, Muhamad Galang; Lume, Lume; Ainiyah, Raodatul; Kurniatika, Kurniatika; Safitri, Noviana
Alamtana: Jurnal Pengabdian Masyarakat UNW Mataram Vol 4 No 3 (2023): Edisi Desember 2023
Publisher : LPPM UNIVERSITAS NAHDLATUL WATHAN MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jaltn.v4i3.1795

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan kompetensi pedagogik dan profesional guru melalui kegiatan lesson study for learning communitu (LSLC). Implemantasi LSLC dilakukan dengan metode koordinasi dengan mitra untuk penentuan sekolah/madrasah sasaran, in class training (ICT) atau pembekalan peserta sebelum pelaksanaan Lesson study (LS), on job training (OJK) yakni pelaksanaan LS di setiap sekolah mitra yang terdiri dari empat tahapan; plan, do, see, dan redesign pada tiga matapelajaran; Matematika, IPA Terpadu, dan Bahasa Inggris, terakhir analisis hasil refleksi dari keseluruhan kegiatan LS dan tindak lanjut program. Berdasarkan hasil dari observasi selama berjalannya siklus LS dan refleksi setalah pelaksanaan siklus LS, didapatkan bahwa guru secara nyata terlihat adanya peningkatan motivasi disebabkan karena secara kolaboratif merancang, melakukan, megobservasi, dan meredesain pembelajaran. Selai itu analisis NGain pretes-postes menunjukkan adanya pengaruh LS terhadap kompetensi guru. nilai rata-rata kompetensi profesioanl 0,3147; nilai tersebut berada di rentang 0,3 sampai dengan 0,7; artinya LSLC berpengaruh terhadap kemampuan profesional guru dan tergolong ke dalam kategori sedang, sedangkan analisis kompetensi pedagogik 0,9722 dan nilainya lebih besar dari 0,7; artinya bahwa LSLC memiliki pengaruh dengan kategori tinggi terhadap pedagogik guru. Berdasarkan uraian hasil tersebut dapat disimpulkan bahwa kegiatan LSLC berdampak positif terhadap kompetensi pedagogik dan profesional guru
Pengembangan Komunitas Belajar pada Sekolah Penggerak di Kabupaten Sumbawa Isnawan, Muhamad Galang; Alsulami, Naif Mastoo; Syarifuddin, Syarifuddin; Samsuriadi, Samsuriadi; Sukarma, I Ketut
Alamtana: Jurnal Pengabdian Masyarakat UNW Mataram Vol 5 No 2 (2024): Edisi Agustus 2024
Publisher : LPPM UNIVERSITAS NAHDLATUL WATHAN MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jaltn.v5i2.2163

Abstract

Pembentukan komunitas belajar adalah salah satu kewajiban yang harus dilakukan oleh Sekolah Penggerak untuk mengoptimalkan Implementasi Kurikulum Merdeka. Belum banyak kegiatan pengabdian yang fokus pada pengembangan komunitas belajar sehingga tujuan dari pengabdian ini adalah untuk mengembangkan komunitas belajar pada Sekolah Penggerak Angkatan 2 di Kabupaten Sumbawa. Metode yang digunakan dalam kegiatan pengabdian ini adalah in-service training program dengan menggunakan pendekatan asset-based community development. Alur pembelajaran yang digunakan adalah MERRDEKA. Hasil pengabdian mengungkapkan bahwa komunitas belajar sudah mampu berjalan dengan baik dan berkembang secara optimal. Selain itu, komunitas belajar memperoleh pemahaman baru tentang konsep empat pilar dalam mengembangkan komunitas belajar, yaitu visi, misi, nilai, dan tujuan bersama.