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All Journal Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) TARBIYA : Journal Education in Muslim Society JINOP (Jurnal Inovasi Pembelajaran) Math Didactic: Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran Wikrama Parahita : Jurnal Pengabdian Masyarakat FIBONACCI: Jurnal Pendidikan Matematika dan Matematika ALGORITMA : Journal of Mathematics Education Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat LINEAR: Journal of Mathematics Education Jurnal Riset Pendidikan Matematika Jakarta Journal of General Education and Humanities Edumatica: Jurnal Pendidikan Matematika Edcomtech: Jurnal Kajian Teknologi Pendidikan
Gusni Satriawati, Gusni
(SCOPUS ID: 57208657080), Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta, Indonesia
Humanities Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Didactical Design for Overcoming Students' Learning Obstacles on the Inverse Function Concept Muin, Abdul; Pratiwi, Arista Ambar; Satriawati, Gusni
TARBIYA: Journal of Education in Muslim Society TARBIYA: JOURNAL OF EDUCATION IN MUSLIM SOCIETY | VOL. 7 NO. 2 2020
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/tjems.v7i2.20455

Abstract

AbstractThe inverse function in secondary schools is still a difficult concept to learn. Meanwhile, in national exams or competitions this problem often arises. Didactic design is an attempt to improve the learning process. The purpose of this study is to identify the epistemological obstacle, to develop the learning designs, and to describe the students’ responses regarding the implementation of inverse function’s concept learning designs in the class. This research was held in one of Senior High School in South Tangerang of 38 people from class X. The research method is Didactical Design Research (DDR). This method is conducted from three stages, prospective analysis, metapedia didactic analysis, and retrospective analysis. The result of the study was indicated that the student’s obstacles are according to predictions and didactical design still generates some new epistemological obstacle. The revised didactical design was obtained by updating the initial didactical design to resolve the obstacle. The revised didactical design includes choosing vocabulary, adding new instructions, and expanding predictions and anticipating student responses.AbstrakFungsi invers di sekolah menengah masih merupakan konsep yang sulit dipelajari. Sedangkan dalam ujian atau kompetisi nasional masalah ini sering muncul. Desain didaktik merupakan upaya untuk meningkatkan proses pembelajaran. Tujuan penelitian ini adalah untuk mengidentifikasi hambatan epistemologis, mengembangkan desain pembelajaran, dan mendeskripsikan tanggapan siswa terkait penerapan desain pembelajaran konsep fungsi invers di kelas. Penelitian ini dilaksanakan di salah satu Sekolah Menengah Atas di Tangerang Selatan yang berjumlah 38 orang dari kelas X. Metode penelitian yang digunakan adalah Penelitian Desain Didaktik. Metode ini dilakukan dari tiga tahap yaitu analisis prospektif, analisis metapedadidaktik, dan analisis retrospektif. Hasil penelitian menunjukkan bahwa kesulitan yang dialami siswa sesuai dengan prediksi dan desain didaktis masih menimbulkan hambatan epistemologis baru. Desain didaktis yang direvisi diperoleh dengan memperbarui desain didaktis awal untuk menyelesaikan kesulitan. Desain didaktis yang direvisi terdiri atas: memilih kosakata, menambahkan instruksi baru, dan memperluas prediksi dan mengantisipasi respon siswa. How to Cite:  Muin, A., Pratiwi, A. A., Satriawati, G. (2020).  Didactical Design for Overcoming Students' Learning Obstacles on the Inverse Function Concept. TARBIYA: Journal of Education in Muslim Society, 7(2), 183-191. doi:10.15408/tjems.v7i2.13041.
Transforming Mathematics Teaching Skills’ Pre-Service Teachers Using Digital Project Learning Satriawati, Gusni; Darhim, Darhim; Asih, Endang Cahya Mulyaning; Martadiputra, Bambang Avip Priatna
Edumatica : Jurnal Pendidikan Matematika Vol 15 No 3 (2025): Edumatica: Jurnal Pendidikan matematika (Desember 2025)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v15i3.46574

Abstract

Technological Pedagogical Knowledge (TPK) is a skill that combines pedagogical and technological competencies to support teachers' professionalism in teaching mathematics in the era of digitalization. The purpose of this study is to determine the enhancement of TPK skills among Pre-Service Mathematics Teachers (PSMTs) who studied using a Digital Project Learning (DPL) approach compared to those who learned using a conventional approach. The research method used was an experiment with a posttest-only control group design. The research was conducted in the mathematics education study program at UIN Syarif Hidayatullah Jakarta during the 2023/2024 academic year, with the research sample comprising students from two classes enrolled in Mathematics Learning Strategy (MLS) courses. Seventy-two students enrolled in a mathematics learning strategies course were divided into an experimental group (n=34) and a control group (n=38). The instrument used in this study is a rubric-based observation sheet to assess students' TPK. The results showed that students in the experimental class had better TPK skills compared to PSMTs in the control class. This can be seen in the skills for designing learning and teaching, and in the diversity of technology use. Therefore, DPL is efficacious in improving the TPK skills of PSMTs.
Pendampingan Pembelajaran Matematika “Math Teaching” dengan Pendekatan Joyful Learning bagi Siswa Madrasah di Kepulauan Seribu Dwirahayu, Gelar; Sobiruddin, Dindin; Fatra, Maifalinda; Satriawati, Gusni; Khairunnisa, Khairunnisa; Ardiansyah, Rangga; Hairani, Risa Cahya
ABDI MOESTOPO: Jurnal Pengabdian Pada Masyarakat Vol 9, No 1 (2026): Januari 2026
Publisher : Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/abdimoestopo.v9i1.4790

Abstract

Math teaching is one of the off-campus activities supporting the MBKM curriculum. This activity can strengthen undergraduate students' pedagogical, personal, and social competence. The community service was carried out in the Kepulauan Seribu district of DKI Jakarta Province using the Service Learning method. Service Learning means undergraduate students can apply their lecture knowledge at MI and MTs. The community service involved 70 undergraduate students and 12 lecturers. The results show that (1) Math teaching can be carried out effectively and efficiently, (2) undergraduate students can teach in MI and MTs well and provide a new atmosphere in the teaching process, they do not want to be taught by expository, they prefer by game methods or competition, (3) undergraduate students give a positive response to Math Teaching activities. This activity can improve their teaching skills, social care, and personal skills. In fact, according to the undergraduate students, some students from MI or MTs ask them to stay longer in the Kepulauan Seribu to teach more math. The recommendation is that community service activities must be carried out continuously either in the same area or in other areas because Indonesia's territory is very large.
Mapping the Mind: Exploring Students' Visual-Spatial Thinking in Transformation Geometry Gelar Dwirahayu; Gusni Satriawati; Dindin Sobiruddin; Bambang Avip Prianta; Tiara Sekar Harnum
Journal of General Education and Humanities Vol. 4 No. 2 (2025): May
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v4i2.434

Abstract

This study investigates high school students’ visual-spatial thinking ability in the context of transformation geometry using a descriptive quantitative design. A total of 241 students from public and Islamic high schools in Jakarta participated in the study, responding to a validated 40-item multiple-choice test assessing four key indicators: imagining, problem-solving, pattern seeking, and conceptualising. Results reveal that students generally performed at a medium level across all indicators, with the highest scores in imagining (M=62.97) and the lowest in conceptualising (M=47.05). These findings suggest that while students demonstrate some spatial reasoning capability, their conceptual understanding remains limited. The study highlights the importance of incorporating visualisation-focused strategies in geometry instruction to strengthen spatial reasoning and deeper comprehension of transformation concepts. Future research should explore the longitudinal impact of visual-spatial training and its role in developing higher-order geometrical thinking.
Peningkatan Kompetensi Mahasiswa Calon Guru Matematika dalam Mengembangkan Media Pembelajaran Berbasis Mobile Learning Dindin Sobiruddin; Dedek Kustiawati; Gelar Dwirahayu; Gusni Satriawati; Khamida Siti Nur Atiqoh
Edcomtech: Jurnal Kajian Teknologi Pendidikan Vol. 7 No. 1 (2022)
Publisher : Universitas Negeri Malang in collaboration with APSTPI and IPTPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um039v7i12022p64

Abstract

The purpose of this study is to enhance of mathematics undergraduate students’ pedagogic competency by providing assistance in the development of learning media in mathematics. The research method is action research which includes four stages: pre-research analysis, reflection, preparation and implementation of actions, and evaluation. The instrument is questionnaire of validation by media experts (content / material) and practitioner in education. The research was conducted in 2019/2020 with 15 students of mathematics education study program who have computer skills. The results shows that an assistance for undergraduate students is effective to improving their competences specially in pedagogy integrated to technology mobile learning. Based on expert judgments the nine learning media based smartphone in mathematics was produced in this study showed the "feasible" category. The implication of this research is needed to assistance widely, such as for teachers.
Co-Authors Abdul Muin Abdul Muin Adawiyah, Anisah Luthpi Afidah Mas'ud Akbar, Nanang Malik Ardiansyah, Rangga Arista Ambar Pratiwi Asih, Endang Cahya Mulyaning Azzahra, Zetta Bambang Avip Prianta Bambang Avip Priatna Martadiputra cakrawala Bayramov, Jepbargeldi Darhim Darhim Dedek Kustiawati Dedek Kustiawati Dindin Sobiruddin Dindin Sobiruddin Dindin Sobiruddin Dindin Sobiruddin, Dindin DWI SURYANTO Dyah Ayu Maharani Endang Cahya Mulyaning A. Eva Musyrifah, Eva Fatra, Maifalinda Gelar Dwirahayu Gelar Dwirahayu Hairani, Risa Cahya Jarnawi Afgani Dahlan Kadir Khairunnisa Khairunnisa Khairunnisa Khamida Siti Nur Atiqoh Kustiawati, Dedek Lucyana Lucyana Lucyana Lucyana, Lucyana Muhammad Ridwan Nur Kholis Nurofah, Amalia Pratiwi, Arista Ambar Sigit Purwanto Tiara Sekar Harnum Yoga Pratama Yu’thika Mardiyah