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All Journal Momentum: Physics Education Journal DIFFRACTION: Journal for Physics Education and Applied Physics Mosharafa: Jurnal Pendidikan Matematika Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika Jurnal Pendidikan Geosfer Jurnal Pendidikan IPA Indonesia KARISMAS - JURNAL PENGABDIAN KARYA INOVASI MASYARAKAT
Ridwan, Irwan Muhammad
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Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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MENUMBUHKAN SIKAP SPIRITUAL MAHASISWA MELALUI PEMBELAJARAN IPBA: INTEGRASI VIDEO THEISTIC PADA KONSEP SIKLUS HIDROLOGI Saminan, Nurul Fajri; Khairul, Muhammad; Diniya, Diniya; Ridwan, Irwan Muhammad; Saminan, Saminan
Jurnal Pendidikan Geosfer Vol 10, No 1 (2025): Jurnal Pendidikan Geosfer
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpg.v10i1.47089

Abstract

Pembelajaran Ilmu Pengetahuan Bumi dan Antariksa (IPBA) menghadirkan tantangan dalam membumikan konsep-konsep ilmiah yang kompleks sekaligus menumbuhkan nilai spiritual mahasiswa. Penelitian ini bertujuan untuk mengeksplorasi dampak penggunaan video Islamic Theology of Natural Phenomena (VITONA) dalam perkuliahan IPBA terhadap penumbuhan sikap spiritual mahasiswa calon guru fisika, khususnya pada topik siklus hidrologi. Metode yang digunakan adalah deskriptif dengan desain survei, melibatkan mahasiswa yang mengambil mata kuliah IPBA sebagai responden. Instrumen yang digunakan berupa angket sikap spiritual yang terdiri dari delapan indikator keimanan. Hasil penelitian menunjukkan bahwa lebih dari 90% mahasiswa mengalami peningkatan kadar keyakinan pada seluruh indikator, termasuk keyakinan terhadap keberadaan Tuhan, keteraturan ciptaan-Nya, keluasan ilmu-Nya, serta kesesuaian fenomena alam dengan firman dalam kitab suci. Video VITONA terbukti mampu menjembatani pemahaman ilmiah dan religius melalui pendekatan tafaakur dan visualisasi naratif bernuansa ketuhanan. Penelitian ini menegaskan bahwa media pembelajaran berbasis teistik efektif digunakan dalam pendidikan sains untuk membentuk karakter spiritual yang kuat di kalangan mahasiswa
The Effect of the GISTEM Learning Model (Guided Inquiry, Science, Technology, Engineering, And Mathematics) on Students’ Problem Solving Ability on Sound Wave Material Maryani, Elsa; Ridwan, Irwan Muhammad; Nana, Nana
PILLAR OF PHYSICS EDUCATION Vol 18, No 3 (2025)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/17633171074

Abstract

This research was motivated by the low problem-solving abilities of students on sound wave material and the need for more innovative approaches in physics learning. To address this issue, the GISTEM learning model (Guided Inquiry, Science, Technology, Engineering, and Mathematics) was implemented. The research used a quasi-experimental method with a Pretest-Posttest Control Group Design. The population consisted of 216 students from six class XI Phase F physics specialization classes at SMAN 13 Garut. The sample was selected using a Cluster Random Sampling technique, with class XI-12 as the experimental group and class XI-11 as the control group, each consisting of 36 students. Problem-solving skills were measured using 10 descriptive test items administered as pretest and posttest. Data analysis involved prerequisite tests (normality and homogeneity), t-test hypothesis testing, and calculation of learning gains. The hypothesis test using the t-test at a significance level of α = 0.05 showed that  (15.56 > 1.67). Therefore, Hₐ was accepted, and H₀ was rejected. These results indicate that the GISTEM learning model significantly affects students’ problem-solving skills on sound wave material. The effectiveness of this model is attributed to its ability to promote independent learning, support conceptual understanding, and encourage the application of knowledge in new contexts.
Pedagogical Content Knowledge Guru dalam Pembelajaran Matematika Daring Rahayu, Diar Veni; Muhtadi, Dedi; Ridwan, Irwan Muhammad
Mosharafa: Jurnal Pendidikan Matematika Vol. 11 No. 2 (2022): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v11i2.720

Abstract

Perkembangan teknologi yang pesat mendorong terjadinya pergeseran paradigma dalam proses pembelajaran matematika, di mana pembelajaran daring menjadi salah satu pilihan yang sering dilakukan. Hal tersebut berimplikasi pada adanya perubahan kerangka Pedagogical Content Knowledge (PCK) guru dalam pembelajaran matematika. Penelitian ini bertujuan untuk mendeskripsikan kerangka PCK guru dalam pembelajaran matematika daring. Penelitian ini menggunakan metode analisis konten yang digunakan untuk merancang kerangka konseptual PCK guru dalam pembelajaran matematika daring. Analisis konten yang dilakukan berupa literatur review dan penggalian data. Untuk penggalian data, digunakan instrumen berupa angket dan pedoman wawancara dengan subjek sebanyak lima orang guru matematika. Teknik analisis data yang digunakan, yaitu triangulasi. Hasil penelitian menunjukkan bahwa kerangka PCK guru dalam pembelajaran matematika daring dapat diadaptasi dan dioperasionalkan dari model PCK Lannin yang meliputi: knowledge of instructional strategies for mathematics, knowledge of student understanding within mathematics, knowledge of curriculum for mathematics dan knowledge of assessment for mathematics. Guru sudah memiliki paradigma, kesiapan dan faktor pendukung yang cukup baik dalam melaksanakan pembelajaran matematika daring, namun masih belum optimal dalam kemampuan dan struktur tugas siswa. Rapid technological developments encourage a paradigm shift in the mathematics learning process, where online learning is one of the choices that is often done. This implies a change in the teacher's Pedagogical Content Knowledge (PCK) framework in learning mathematics. This study aims to describe the PCK framework of teachers in online mathematics learning. This study uses the content analysis method used to design the conceptual framework of teachers' PCK in online mathematics learning. Content analysis is carried out in the form of a literature review and data mining. For data mining, instruments in the form of questionnaires and interview guidelines were used with the subject of five mathematics teachers. The data analysis technique used is triangulation. The results showed that the teacher's PCK framework in online mathematics learning can be adapted and operationalized from Lannin's PCK model which includes knowledge of instructional strategies for mathematics, knowledge of student understanding within mathematics, knowledge of the curriculum for mathematics and knowledge of assessment for mathematics. Teachers already have a fairly good paradigm, readiness, and supporting factors in implementing online mathematics learning, but they are still not optimal in the abilities and structure of students' assignments.
Tes Kemampuan Pemecahan Masalah pada Tema Perubahan Iklim: Analisis Rasch Model Ridwan, Irwan Muhammad; Kaniawati, Ida; Suhandi, Andi; Ramalis, Taufik Ramlan; Rizal, Rahmat; Sujarwanto, Eko
DIFFRACTION: Journal for Physics Education and Applied Physics Vol 5, No 1 (2023)
Publisher : Pendidikan Fisika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/diffraction.v5i1.7738

Abstract

Tujuan penelitian ini untuk menganalisis instrumen soal kemampuan pemecahan masalah pada tema perubahan iklim . Penelitian ini merupakan penelitian kuantitatif. Data diperoleh dengan mengembangkan instrumen tes kemampuan pemecahan masalah tema perubahan iklim sebanyak delapan soal berbentuk esai. Responden berasal dari 54 mahasiswa pendidikan fisika di salah satu kampus di kota Tasikmalaya. Analisis data menggunakan perangkat lunak (software) Winstep versi 4.00. Metode yang digunakan dalam analisis ini yaitu pemodelan Rasch. Hasil analisis dengan pemodelan Rasch menunjukan nilai 0,50 logit untuk person reliability dan 0,98 logit untuk item reliability yang menunjukan bahwa item instrumen yang dibuat termasuk kriteria istimewa. Meskipun ada dua soal S3 dan S7 yang memerlukan perbaikan. Nilai raw variance sebesar 23,4% menunjukan bahwa syarat validitas konstruk data dikotomi terpenuhi, hal ini diperkuat oleh nilai separation 6,61 yang menunjukkan item soal ini mempunyai sebaran respon yang baik dan dapat mengukur kemampuan pemecahan masalah pada tema perubahan iklim sehingga dapat digunakan untuk penelitian
Analisis Pendidikan Nilai pada Konsep Gaya dan Hukum Newton Rizal, Rahmat; Ridwan, Irwan Muhammad
DIFFRACTION: Journal for Physics Education and Applied Physics Vol 5, No 2 (2023)
Publisher : Pendidikan Fisika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/diffraction.v5i2.10027

Abstract

Penelitian ini bertujuan untuk mendeskripsikan nilai-nilai pelajaran (nilai religius, nilai pendidikan, sosial, nilai intelektual dan nilai praktis) dari konsep gaya dan hukum Newton serta memaparkan nilai-nilai Pengembangan Pendidikan Karakter (PPK) dari konsep gaya dan hukum Newton. Penelitian ini menggunakan metode studi pustaka yaitu penghimpunan berbagai informasi dari berbagai sumber yang kredibel dalam bentuk buku, artikel, jurnal, ensiklopedia dan berbagai sumber relevan lainnya. Sumber data primer yang digunakan adalah buku-buku dan jurnal-jurnal yang memiliki kredibilitas tinggi, sedangkan sumber data sekunder berasal dari referensi data yang mendukung sumber data primer. Konsep gaya dan hukum Newton yang dipelajari pada jenjang SMA memiliki sejumlah nilai-nilai pelajaran dalam bentuk nilai religius, nilai pendidikan, nilai sosial, nilai intelektual, dan nilai praktis. Selain itu konsep gaya dan hukum Newton juga memiliki nilai-nilai pengembangan pendidikan karakter dalam bentuk nilai religius, nilai toleransi, demokratis, dan nilai kejujuran. Nilai-nilai tersebut sebaiknya tersampaikan kepada peserta didik melalui kegiatan pembelajaran sehingga kegiatan pembelajaran bukan hanya penguatan kemampuan kognitif saja tetapi juga melibatkan penguatan sikap. Hasil analisis pendidikan nilai terhadap konsep gaya dan hukum Newton diharapkan menjadi bahan yang dapat menginspirasi penanaman nilai-nilai positif dalam pembelajaran fisika
Rasch modeling: Developing a critical thinking ability test for students on climate change material Ridwan, Irwan Muhammad; Kaniawati, Ida; Suhandi, Andi; Ramalis, Taufik Ramlan; Mahmudah, Ifa Rifatul; Vilmala, Berry Kurnia
Momentum: Physics Education Journal Vol. 7 No. 2 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i2.8310

Abstract

The goal of this study was to examine critical thinking skills on the topic of climate change. This study is quantitative in nature. The information was gathered by creating a 30-question test to assess the ability to think critically about climate change. Respondents were 52 physics education students from one of Tasikmalaya's campuses. Winstep software version 4.00 was utilized for data analysis. Rasch modeling was employed in this investigation. The results of the Rasch modeling study show a value of 0.38 for person reliability and 0.91 for item reliability, indicating that the instrument items manufactured are dependable. The raw variance value of 23.4% suggests that the standards for dichotomous data construct validity are met. The separation value of 3.15 supports this. It suggests that this item has a good answer distribution and can assess critical thinking skills on the topic of climate change. As a result, it can be used for study.
Science Lecture Innovation Using PjBLSTEM-ESD to Improve Students' Critical Thinking Skills and Sustainability Consciousness to Strengthen SDGs 4 Berry Kurnia Vilmala; Ridwan, Irwan Muhammad; Salman; Zamista, Adelia Alfama; Rihan, Hanifah Ghina; Nandiani, Elsa Marfina
Jurnal Pendidikan IPA Indonesia Vol. 14 No. 4 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v14i4.34818

Abstract

The purpose of this research is to develop and implement project-based teaching materials with a STEM-ESD approach. These materials use a water theme in Science courses to strengthen the achievement of Sustainable Development Goals (SDG) 4 by improving students' critical thinking skills and sustainability consciousness. This research uses a mixed-methods approach with an Embedded Experiment Model design. The research instrument was developed through a validation process by 10 experts and a trial on 62 science education students to ensure validity and reliability. Implementation was carried out on a sample of 28 students from one university in Indonesia. Data collection used expert validation sheets, student response questionnaires, critical thinking tests, and sustainability consciousness scales. Analysis was carried out using Fuzzy Delphi Methods, the Rasch Model, N-Gain, and t-tests. Validation results showed that the teaching materials were very feasible to use (average validity of 89%). Empirical tests showed significant increases in critical thinking skills (N-gain = 0.39, medium effect size) and sustainability consciousness (N-gain = 0.30, low effect size). These findings confirm that implementing the PjBLSTEM-ESD model effectively contextualizes science concepts with sustainable development issues. It significantly supports the achievement of SDG 4 through meaningful and transformative education.
Pengembangan Hutan Literasi Sekolah Berbasis Teknologi dalam Mendukung SDGs Ridwan, Irwan Muhammad; Surahman, Endang; Susanti, Ernita; Sulistyaningsih, Dwi; Makiyah, Yanti Sofi; Maulidah, Rifa’atul; Sumantri, Agus
KARISMAS - JURNAL PENGABDIAN KARYA INOVASI MASYARAKAT Vol. 2 No. 2 (2025):
Publisher : Sahira Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70282/karismas.v2i2.25

Abstract

21st-century education demands the development of literacy skills, technology utilization, and environmental awareness. One innovation that integrates these three aspects is the development of a School Literacy Forest, a nature-based learning space that integrates literacy activities and environmental education. SMP Islam Nurul Yaqin in Sodonghilir Sub-District, Tasikmalaya Regency has pioneered the "PENGHUNI SEKOLAH" program (School Literacy Forest Development) as a form of commitment to contextual learning. However, the utilization of this literacy forest area is still not optimal due to the lack of educational media, the absence of technology integration, and limited training for teachers and students. This community service activity aims to: Develop the school literacy forest into a technology-based learning space that supports cross-disciplinary learning; Enhance the capacity of teachers and students in utilizing information technology for the management and enrichment of environmental literacy content; Provide digital media such as interactive QR Codes, infographics, and e-literacy content; and Build a digital-based literacy documentation system accessible to the school community and the public. Implementation methods include teacher-student training and mentoring, creation of digital educational media (plant QR Codes, e-books, infographics), installation of temperature and humidity measuring instruments, and creation of a literacy forest location map. Based on the results of the partner response questionnaire distributed to teachers and students of SMP Islam Nurul Yaqin, this community service activity successfully achieved very positive results. Overall, respondents expressed high satisfaction with all the activities and products generated
Co-Authors . Saminan A. Suhandi Adelia Alfama Zamista, Adelia Alfama Berry Kurnia Vilmala Dedi Muhtadi, Dedi Diniya, Diniya Dwi Sulistyaningsih Eko Sujarwanto Endang Surahman Ernita Susanti Ida Kaniawati Mahmudah, Ifa Rifatul Makiyah, Yanti Sofi Maryani, Elsa Maulidah, Rifa’atul Muhammad Khairul Nana, Nana Nandiani, Elsa Marfina Nurul Fajri Saminan, Nurul Fajri Rahayu, Diar Veni Rihan, Hanifah Ghina Salman Sumantri, Agus Taufik Ramlan amalis Vilmala, Berry Kurnia