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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian dan Evaluasi Pendidikan INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni SAINSMAT Jurnal Pendidikan Indonesia Jurnal Pendidikan Biologi Indonesia Unnes Science Education Journal INKUIRI : Jurnal Pendidikan IPA Momentum: Physics Education Journal LENSA (Lentera Sains): Jurnal Pendidikan IPA Jurnal Pendidikan Fisika dan Teknologi Jurnal Eduscience (JES) Eduproxima : Jurnal Ilmiah Pendidikan IPA International Journal of Social Service and Research International Journal of STEM Education for Sustainability Anoa : Jurnal Pengabdian Masyarakat Sosial, Politik, Budaya, Hukum. Ekonomi Indonesian Journal Of Educational Research and Review SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) JIPI (Jurnal IPA dan Pembelajaran IPA) TPACK-IPA (Technological Pedagogical Content Knowledge) Meta: Journal of Science and Technological Education Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif IJIS Edu : Indonesian Journal of Integrated Science Education
Sabar Nurohman
Program Studi Pendidikan IPA FMIPA UNY
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Integrating Virtual Laboratory through Designing Worksheets STEM-PBL to Improve Students' Problem-Solving Skills in Junior High School Buhera*, Rusdiman; Ikhsan, Muhammad; Wilujeng, Insih; Rahmawati, Laifa; Nurohman, Sabar; Natadiwijaya, Ismail Fikri; Muhammad, Al Jalali; Herlina, Herlina
Jurnal IPA & Pembelajaran IPA Vol 9, No 1 (2025): MARCH 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i1.42640

Abstract

Problem-solving skills are crucial in the modern era, so they become essential in increasing power competitiveness and adaptability. Research This aims to develop a virtual laboratory-integrated STEM-PBL worksheet. This research employs the research and development methodology using a 4D model. The validators consist of 4 media experts, content experts, and two practitioners. The readability test used 10 students selected from class VII by purposive sampling based on academic ability. This research shows that the STEM-PBL worksheet integrated with the virtual laboratory can increase students' problem-solving skills. Validation results show that all worksheet aspects are categorized as high with Aiken's Index value between 0.83-1.00. The practicality test of the worksheet obtained very practical category with a range value of 90-95% in all Implementation aspects of the worksheet, shows improving students' problem-solving skills with an overall N-gain of 0.51 (medium category), where improvement occurred in the solution implementation indicator (N-gain 0.70) and the lowest in solution evaluation" (N-gain 0.25). The effectiveness of the worksheet is proven through the Wilcoxon signed rank test, which shows a significant difference in students' problem-solving skills before and after treatment (p0.05)
Integrated STEM Approach to Improve 21st Century Skills in Indonesia: A Systematic Review Lafifa, Fitria; Rosana, Dadan; Suyanta, Suyanta; Nurohman, Sabar; Dwi Astuti, Sri Rejeki
International Journal of STEM Education for Sustainability Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v3i2.219

Abstract

21st-century skills are important for students to be equipped to face the challenges of the 21st century. So it needs an appropriate approach to be able to provide resources that are by the demands of the 21st century. This study aimed to determine the influence of STEM approaches in science learning to improve students' 21st-century skills and determine the indicators of STEM elements in science learning. The method used in this study is a literature study or a study of research results from several journals. The instrument used is a Paper Classification Form (PCF) table. The data were analyzed using percentages and descriptive calculations. The study results showed that n methods are often used in STEM approaches to improve century skills by using a STEM approach only, followed by a combination of various learning models such as inquiry, PBL, and PjBL. K21st century skills most often studied are students' critical thinking skills. Indicator of STEM approaches in science learning includes Science, which is related to natural symptoms and observation; technology is related to the use of tools; Engineering is related to designing to make solutions; and Mathematics is related to linkage analysis. The STEM approach is very influential in improving students' 21st-century skills: communication, creativity, critical thinking, and collaboration.
Development of an Electronic Contextual PJBL Worksheet for Simple Machine Analysis in Oil Palm Harvesting Movements Nugroho, Agung Nur; Nurohman, Sabar; Wiyatmo, Yusman
META: Journal of Science and Technological Education Vol. 4 No. 2 (2025)
Publisher : Aspirasi Masyarakat Intelektual Islam Nusantara

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

Abstract

The utilization of the surrounding environment as a source of science learning, particularly in oil palm plantation areas, has not yet been optimally implemented. One learning medium that enables students to interact directly with their environment is a contextual Project-Based Learning (PJBL) electronic worksheet. This study aims to develop a contextual-based electronic PJBL worksheet for analyzing simple machine principles in the human skeletal system during oil palm harvesting activities. The development procedure followed the research and development model proposed by Richey and Klein. Limited testing was conducted with ninth-grade students at SMP Evans Indonesia using questionnaires and group interviews to obtain student responses to the developed worksheet. The results indicate that the overall student response to the electronic worksheet falls within the very good category. Nevertheless, several suggestions were provided by students to improve technical features and enhance learning comfort, which were used as considerations for product refinement.
Integration of PjBL-STEM and Virtual Laboratory as a Strategy to Enhance 21st Century Scientific Literacy in Junior High School Science Learning Saputra, Ahmad; Fandi, Real; Nurohman, Sabar; Natadiwijaya, Ismail Fikri; Wilujeng, Insih; Widowati, Asri; Damayanti, Herlina
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 8, No 1 (2026): January 2026
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v8i1.9287

Abstract

This study aims to analyze the effectiveness of integrating Project-Based Learning (PjBL) with Science, Technology, Engineering, and Mathematics (STEM) and virtual laboratories in enhancing 21st-century scientific literacy among junior high school students. A quasi-experimental design employing a one-group pretest–posttest model was used, involving 25 seventh-grade students from SMP Negeri 11 Yogyakarta. Data were collected using a scientific literacy test encompassing three dimensions: explaining phenomena scientifically, interpreting data and scientific evidence, and evaluating and using scientific information. The results revealed a significant difference between pretest and posttest scores (p < 0.05), with a normalized gain score of 0.62 categorized as medium. The greatest improvement occurred in the dimension of explaining phenomena scientifically (0.83), followed by interpreting data and scientific evidence (0.67), and evaluating and using scientific information (0.58). The integration of PjBL-STEM with virtual laboratories enhanced students’ conceptual understanding, scientific reasoning, and inquiry skills through interactive and contextual learning experiences. These findings demonstrate that the hybrid PjBL-STEM model, supported by virtual laboratory simulations, effectively promotes 21st-century scientific literacy. Moreover, this study provides empirical evidence on how the integration of PjBL-STEM and virtual laboratories can bridge the gap in scientific literacy development within Indonesian secondary education.
IMPLEMENTATION OF PROJECT BASED LEARNING ASSISTED BY STUDENTS’ WORKSHEET: FOSTERING STUDENTS’ CREATIVE THINKING SKILLS IN SCIENCE LEARNING Hayati, Dwi Siti Nur; Rahman, Rini Yunita; Hidayatussaadah, Rulis; Nurohman, Sabar; Winarto, Winarto
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 8, No 1 (2026)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v8i1.8246

Abstract

Science learning ideally fosters thinking skills. Creative thinking is one of the skills that needs to be developed in students to address the complex challenges of modern times. This study aims to develop creative thinking skills through the implementation of Project-based Learning (PjBL) assisted by student’s worksheet in science learning on the topic of ecology. This is a quasi-experimental study with a one-group pretest-posttest design. Data analysis techniques used quantitative descriptive methods. The sample selection technique employed purposive sampling. The research sample consisted of 30 students from class VII B of SMP Negeri 1 Sleman, Yogyakarta. The results indicated that PjBL model assisted by students’ worksheet was sufficiently effective in fostering students' creative thinking skills. The average pretest score was 42.3, the posttest score was 74.2, and the average N-Gain was 0.56, categorized as medium. The percentage increase in the achievement of each critical thinking skill indicator based on the pretest and posttest results was as follows: fluency increased by 12%, flexibility by 35%, originality by 16%, and elaboration by 38%.
GAMIFIKASI SEBAGAI STRATEGI PEMBELAJARAN INTERAKTIF UNTUK MENUMBUHKAN RASA INGIN TAHU SISWA TENTANG STRUKTUR BUMI Yekti Utami, Retno; Maulana, Achmad Fauzan; Nurohman, Sabar; Winarto, Winarto
LENSA (Lentera Sains): Jurnal Pendidikan IPA Vol. 16 No. 1 (2026): Mei 2026
Publisher : Faculty of Teaching and Education, University of Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/lensa.v16i1.888

Abstract

Gamifikasi sebagai strategi pembelajaran interaktif untuk menumbuhkan rasa ingin tahu siswa tentang struktur bumi. Penelitian ini bertujuan untuk mengkaji efektivitas gamifikasi sebagai strategi pembelajaran interaktif dalam menumbuhkan rasa ingin tahu siswa pada pembelajaran IPA, khususnya pada materi struktur bumi. Rasa ingin tahu merupakan aspek afektif yang penting dalam proses belajar, namun masih kurang berkembang akibat pendekatan pembelajaran yang berpusat pada guru. Metode yang digunakan adalah deskriptif kuantitatif dengan subjek sebanyak 32 siswa kelas VIII SMP Negeri 11 Yogyakarta. Kegiatan pembelajaran dirancang dalam empat level gamifikasi yang mengintegrasikan unsur permainan seperti puzzle, ular tangga, mix&match kartu, dan kuis digital. Setelah pelaksanaan, siswa mengisi angket rasa ingin tahu sebanyak 16 pernyataan berdasarkan empat indikator: kemauan mengeksplorasi, ketertarikan terhadap materi, keaktifan bertanya, dan antusiasme mencari jawaban. Hasil menunjukkan bahwa 59,38% siswa berada pada kategori tinggi, 25% pada kategori sangat tinggi, dan tidak ada siswa dalam kategori rendah. Temuan ini mengindikasikan bahwa gamifikasi mampu menciptakan suasana belajar yang mendukung rasa ingin tahu dan mendorong partisipasi aktif siswa.
SISTEM NAVIGASI MAKLUK HIDUP: MENAKISME PENJELAJAHAN SECARA ALAMIAH (IMPLEMENTASI STRATEGI PEMBELAJARAN TEMATIK PADA MATERI INDUKSI ELEKTROMAGNETIK) Nurohman, Sabar; Sarwanto, Sarwanto
INKUIRI: Jurnal Pendidikan IPA Vol 9, No 2 (2020): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v9i2.50072

Abstract

Kompetensi Dasar 3.6 Kelas IX memberi tantangan bagi guru sains untuk mengelaborasi konsep sains secara terpadu. Pada kompetensi dasar tersebut konsep fisika tentang elektromagnetisme digabungkan dengan konsep biologi tentang sistem navigasi. Melalui studi literatur terhadap berbagai jurnal ilmiah, artikel ini bertujuan untuk mengkaji bagaimana konsep listrik dan magnet memiliki peran penting dalam peristiwa pergerakan/navigasi beberapa jenis hewan. Kajian ini juga diperluas terhadap hewan-hewan yang melakukan navigasi menggunakan gelombang bunyi. Secara lebih terperinci, tujuan artikel ini adalah untuk menganalisis bagaimana mekanisme berbagai jenis hewan melakukan migrasi dikaitkan dengan beberapa konsep fisika berupa kelistrikan, kemagnetan, dan gelombang bunyi.Basic Competence 3.6 Class IX presents a challenge for science teachers to elaborate science concepts in an integrated manner. In these basic competencies, the physics concept of electromagnetism is combined with the biological concept of navigation systems. Through literature studies of various scientific journals, this article aims to examine how the concepts of electricity and magnetism have an important role in the movement/navigation of several types of animals. This study was also extended to animals that navigate using sound waves. In more detail, the purpose of this article is to analyze how the mechanism by which various types of animals migrate is related to several physical concepts in the form of electricity, magnetism, and sound waves.
Co-Authors Abdillah, Luqmanul H.A Adumiranti, Yuninda Adytianto, Eka Afkarina, Naffa Agusta, Fauji Al Jalali Muhammad Alfiah, Wahyu Ningsih Ana Rato, Antonius Umbu Anam, M. Khairul Ariadhy, Shulby Yozar Asri Widowati Ayu, Sri Bona Borhan, Mohamad Termizi Buhera*, Rusdiman Buhera, Rusdiman Dadan Rosana Damayanti, Herlina Darojati, Firda Putri Darol Arkum Dwi Astuti, Sri Rejeki Eka Rachmawati Erfan Priyambodo Fahlevi*, Aditya Fandi, Real fatimah Fatimah Ferdiana Ferdiana Hamidi, Azrul Hayati, Dwi Siti Nur Herdiawan, Akmal Arif Herlina Herlina Heru Kuswanto Hidayatussaadah, Rulis husna, nadiatul Insih Wilujeng Jumadi Jumadi Khazanah, Rizki Sukintasari Kumala, Risda Ermeida Kustanti, Fera Laely, Aisyatun Nur Lafifa, Fitria Laifa Rahmawati, Laifa Luqmanul H. A. Abdillah Maulana, Achmad Fauzan Meidiana Armiyanti, Wahyu Mouromadhoni, Kasyfi Rifqi Muhammad Ikhsan Muhammad Rasyid, Muhammad Nafisah, Hikmatun Nasrul Nasrul Natadiwijaya, Ismail Fikri Nugroho, Agung Nur Nugroho, Ichwan Restu Paidi Paidi Pamungkas, Oky Prasetyo, Rindy Pratama, Danang Habib Purwanti Widhy Hastuti Putri Anjarsari Putri, Anggraita Febriana Putri, Pretty Oktianti Menur Kusuma Rahayu, Duwi Katon Rahman, Rini Yunita Rahmania, Ulya Ghifrani Rahmawati, Annisa Zahra Ria Rochmi Safitri Rina Purwendri Rohmah*, Seffy Mufidatur Rosdianawati, Vera Rosyid, Syarifudin Salehudin, Achmad Saputra, Ahmad Sarwanto Sarwanto setianingsih, wita Setiawan, Annisa Siswanto, Predy Sitorus, Patar Ariyanto SRI ATUN Sri Bona Ayu Sri Rejeki Dwi Astuti Sudomo, Joko Sumarhadi, Anas Sumarlina, Yenni Suryanti Susilowati Susilowati Suyanta Suyanta Trihartini, Trihartini Unayah, Habibatul Utami, Retno Yekti Widya Handini Winarto Winarto Winedar, Ihza Rizky Yekti Utami, Retno Yuliati - Yusman Wiyatmo Zuhdan Kun Prasetyo Zuniari, Nurul Iqdami