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All Journal International Journal of Evaluation and Research in Education (IJERE) JPMS (Jurnal Pendidikan Matematika dan Sains) RADIASI: Jurnal Berkala Pendidikan Fisika Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Pengajaran MIPA EDUSAINS Journal of Education and Learning (EduLearn) Jurnal Pendidikan IPA Indonesia Jurnal Inovasi Pendidikan Kimia Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam TARBIYA : Journal Education in Muslim Society Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Jurnal Pendidikan Fisika Jurnal Penelitian dan Pembelajaran IPA Vidya Karya Jurnal Penelitian Pendidikan Kimia JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Lantanida Journal Unnes Science Education Journal Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Orbital: Jurnal Pendidikan Kimia Journal of Natural Science and Integration Indonesian Journal of Learning and Instruction Jurnal Pendidikan Kimia (JPKim) Journal of Science Education Research Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi VISI : Jurnal Ilmiah Pendidik dan Tenaga Kependidikan Pendidikan Non Formal Jurnal Kartika Kimia International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia JKPK (Jurnal Kimia dan Pendidikan Kimia) Jurnal Riset Pendidikan Kimia (JRPK) SAP (Susunan Artikel Pendidikan) Jurnal EDUCATIO: Jurnal Pendidikan Indonesia JURNAL PENDIDIKAN MIPA Journal of Educational Chemistry (JEC) Jurnal Filsafat Indonesia INTELEKTIUM Hydrogen: Jurnal Kependidikan Kimia Journal of Tropical Chemistry Research and Education Seminar Nasional Peningkatan Mutu Pendidikan KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Inovasi Kurikulum Jurnal Pendidikan Ilmu Pengetahuan Alam (JP-IPA) Jurnal Pijar MIPA JIFP (Jurnal Ilmu Fisika dan Pembelajarannya) Journal of Educational Sciences Journal of International Conference Proceedings International Journal of Educational Research Excellence (IJERE) ICONESTH JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of Environment and Sustainability Education Jurnal Pengabdian Isola Jurnal Riset dan Praktik Pendidikan Kimia Journal of The Indonesian Society of Integrated Chemistry SEARCH: Science Education Research Jurnal Akademika Kimia Indonesian Journal of Mathematics and Natural Science Education U-Teach: Journal of Young Physics Education Teacher Universal Education Journal of Teaching and Learning Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya
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Indonesia University Of Education
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Nursing Physics Public Health Social Sciences Other

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Bibliometric Analysis of Water Pollution Research: Focus on Industry Impacts Mellyzar, Mellyzar; Hernani, Hernani; Nahadi, Nahadi; Agustina, Sri
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 2 (2025): July 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i2.647-669

Abstract

Water pollution is a pressing global issue, particularly in regions heavily impacted by industrialization. This results in aquatic ecosystem degradation, biodiversity loss, and significant health risks from waterborne diseases and prolonged exposure to toxic pollutants. Industrial waste is a key contributor, highlighting the urgency of effective mitigation strategies. This study aimed to analyze research trends in industrial water pollution, identify knowledge gaps, and provide actionable insights for policymakers. A bibliometric analysis and literature review were conducted on 2,523 articles published between 2015 and 2024 using R software and the Biblioshiny interface. In addition, 30 highly cited articles were reviewed in-depth to explore dominant themes and advancements. The findings show a marked increase in research output, with China as the leading contributor. Key topics include the impact of industrial effluents, innovative water treatment technologies, and regulatory measures. However, significant gaps remain, particularly in interdisciplinary approaches and research on developing countries, such as Indonesia. This study recommends advancing scalable, cost-effective hybrid technologies, fostering interdisciplinary collaboration, and promoting public awareness initiatives. This study highlights the need to integrate technological, social, and policy dimensions to address industrial water pollution effectively, offering a pathway for sustainable solutions and future research directions.
Development and validation of technological pedagogical content knowledge (TPACK) test instruments for prospective chemistry teachers Rifa, Hasna Athaya; Nahadi, Nahadi; Sjaeful, Sjaeful
Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Vol. 11 No. 1 (2025): Jurnal EDUCATIO: Jurnal Pendidikan Indonesia
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1202526003

Abstract

This study aimed to develop a digital-based test instrument to assess the technological, pedagogical, and content knowledge of pre-service chemistry teachers. The instrument was designed based on the TPACK framework, which consists of seven interrelated components: Content Knowledge (CK), Pedagogical Knowledge (PK), Technological Knowledge (TK), Pedagogical Content Knowledge (PCK), Technological Content Knowledge (TCK), Technological Pedagogical Knowledge (TPK), and the integrated TPACK domain. A total of 20 indicators were constructed, and corresponding items were developed in digital format. Content validation involved three chemistry education experts who evaluated each item based on three aspects: alignment with the indicator, clarity of the correct answer, and appropriateness of the scoring rubric. Using a binary scale (“Yes” = relevant, “No” = not relevant), data were analyzed through the Content Validity Index (CVI). The findings show that 18 out of 20 items achieved acceptable I-CVI values (≥ 0.78), and the overall S-CVI/Ave score was 0.95, indicating excellent content validity. This suggests that the developed instrument is valid for assessing TPACK and can support future efforts in preparing technology-integrated chemistry teaching.
Is higher education curriculum prepare to support sustainable environmental chemistry learning? Mellyzar, Mellyzar; Nahadi, Nahadi; Rochintaniawati, Diana; Riandi, Riandi; Hernani, Hernani; Supriatna, Asep; Lee, Tien Tien
Journal of Environment and Sustainability Education Vol. 3 No. 3 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i3.100

Abstract

Global environmental challenges such as climate change, pollution, and ecosystem degradation require urgent responses, and education plays a strategic role in building environmental literacy. This study aimed to evaluate the readiness of higher education curricula in supporting sustainable learning in Environmental Chemistry courses and their alignment with the Sustainable Development Goals (SDGs). The research used a descriptive approach involving curriculum and lesson plan analysis, student surveys, and interviews with lecturers and program heads at a state university in Aceh Province, Indonesia. The findings show that while the curriculum includes relevant topics such as pollution and climate change, the integration of emerging issues and practical learning methods remains limited. Students demonstrated positive attitudes and awareness toward environmental sustainability, but their active involvement in practical actions was still low. Recommendations include the explicit integration of SDGs in course plans, diversification of teaching strategies through fieldwork and case studies, and fostering interdisciplinary collaboration. Overall, the study concludes that the curriculum provides a strong foundation but requires strategic improvements to enhance its relevance and impact. Aligning academic programs with global and local environmental challenges will enable higher education to prepare students as proactive agents of sustainable development.
From Molecules to Minds: Ontological and Epistemological Perspective of Global Warming and The Implementation in Science Education Sarah, Lia Laela; Suhandi, Andi; Nahadi, Nahadi; Anwar, Sjaeful
Journal of Science Education Research Vol. 9 No. 2 (2025): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v9i2.81520

Abstract

The study was a qualitative research, employing ontological and epistemological approaches to explore the philosophy of global warming. Questionnaires and interviews were conducted with students and teachers, which examined whether the current implementation of global warming education aligns with ontological and epistemological perspective and propose recommendations to improve global warming education in science lesson. The ontological perspective begins with literature review that examines the unique of greenhouse gasses characterized as heat traps, focusing on microscopic view of vibrational modes of molecules and their impact on global warming. Furthermore, the epistemological perspective explored how researchers validate the scientific understanding of global warming and its impact on the environment. In addition, the questionnaire result showed that various teaching method, such as experiment, video, PhET simulation, teacher explanation, and internet exploration, were used. But most of students never see the microscopic view of vibrational greenhouse gas molecules that trap the heat. Students also did not evaluate and validate the influence of greenhouse gas concentration on increasing system temperature as epistemological approach. Therefore, the lesson of global warming especially the concept of greenhouse effect, needs an approach that integrates ontological and epistemological perspective, such integrating modeling or simulation in microscopic scale into experimental activities (bifocal modeling).
Development of Performance Assessment Instruments to Measure Students’ Scientific Thinking Skill in the Quantitative Analysis of Acetic Acid Levels Firmansyah, Dea Rian; Nahadi, Nahadi; Firman, Harry
Journal of Educational Sciences Vol. 4 No. 3 (2020): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.3.p.459-468

Abstract

This study aims to develop good quality performance assessment instrument that can be used to measure students’ scientific thinking skills. The research method used is Development & validation The study describes the 5 stages of instrument development, namely the analysis of performance assessment journals, analysis of Core Competency and Basic Competency on 2013 curriculum, field surveys, development of indicators and student worksheets, as well as target skills and rubric development. The developed instrument consists of 33 target skills (experimental problem solving) and 9 target skills (quantitative literacy). The expected value in this research is the accuracy of students in performing practical work. In the validity test, it is obtained a CVR value of 1.00 on 42 developed target skills, so that the instrument was declared as valid. Based on the analysis of research data, it can be concluded that the developed performance assessment instruments have good quality to measure students' scientific thinking skills.
Is higher education curriculum prepare to support sustainable environmental chemistry learning? Mellyzar, Mellyzar; Nahadi, Nahadi; Rochintaniawati, Diana; Riandi, Riandi; Hernani, Hernani; Supriatna, Asep; Lee, Tien Tien
Journal of Environment and Sustainability Education Vol. 3 No. 3 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i3.100

Abstract

Global environmental challenges such as climate change, pollution, and ecosystem degradation require urgent responses, and education plays a strategic role in building environmental literacy. This study aimed to evaluate the readiness of higher education curricula in supporting sustainable learning in Environmental Chemistry courses and their alignment with the Sustainable Development Goals (SDGs). The research used a descriptive approach involving curriculum and lesson plan analysis, student surveys, and interviews with lecturers and program heads at a state university in Aceh Province, Indonesia. The findings show that while the curriculum includes relevant topics such as pollution and climate change, the integration of emerging issues and practical learning methods remains limited. Students demonstrated positive attitudes and awareness toward environmental sustainability, but their active involvement in practical actions was still low. Recommendations include the explicit integration of SDGs in course plans, diversification of teaching strategies through fieldwork and case studies, and fostering interdisciplinary collaboration. Overall, the study concludes that the curriculum provides a strong foundation but requires strategic improvements to enhance its relevance and impact. Aligning academic programs with global and local environmental challenges will enable higher education to prepare students as proactive agents of sustainable development.
DEVELOPMENT OF ISLAMIC-INTEGRATED CHEMISTRY TEACHING MATERIALS ON CELL AND BIOMOLECULE MATERIALS Muslim, Buchori; Nahadi, Nahadi; Anwar, Sjaeful; Munawaroh, Heli Siti Halimatul; Nuraeni, Neng Sri
EDUSAINS Vol. 15 No. 2 (2023): EDUSAINS
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/es.v15i2.37695

Abstract

Integration between science and Islam is still not maximally applied in Chemistry Education UIN Syarif Hidayatullah Jakarta. This is because learning facilities regarding Islam and science are still lacking. This study aims to develop an Islamic integrated enrichment book of chemistry which focus on structure and function of cells material. The method that used is 4STMD (Four Step Material Development). There were four steps conducted by the researcher, it was a selection, structuring, characterization, and reduction. The evaluation were carried out by the experts on Islamic integration material, using test cloze and intervention of feasibility test from language, presentation, performance, and graphics aspects. The results obtained at the selection stage are 12 of the 21 concepts declared feasible with the results of the percentage of material eligibility of 100%. At the structuring, 12 valid draft teaching materials were obtained. Validation result showed the appropriateness of each concept from the expert. Assessment for characterizatition test obtained an average of 12 concepts have a high level of understanding with 84,33% are belong in easy category. Feasibility test present a very good categorized which proven by the percentage 85,94%. The enrichment book can be used as a reference of integrated Islamic chemistry for students in Biochemistry courses, especially the material structure and function of cells in order to integrate Islamic science and science in daily life.
Development of a Virtual Test to Measure Mastery of Green Chemistry Material Sanusi Noor, Dewi; Nahadi; Hernani
International Journal of Educational Research Excellence (IJERE) Vol. 2 No. 2 (2023): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v2i2.489

Abstract

This research aims to obtain a virtual test that measures proficiency in green chemistry with good instrument quality, meeting the criteria of validity, reliability, readability value, difficulty level, and good discrimination power. The virtual test in this research consists of text, images, animations, graphs, and videos. The method used is the development and validation method, which involved developing twenty items for the virtual test that have been deemed valid. First, a readability test was conducted on the items with five students, followed by a real-class trial involving 101 tenth-grade students from three high schools that already use the independent curriculum. The findings of this research show that out of the 36 developed test items, 20 items have a CVR value above 0.99, a reliability value of 0.702, categorized as high. The difficulty level test resulted in a value of 0.39, categorized as moderate, and the discrimination power test yielded a value of 0.41, categorized as good.
Drivers and Barriers of Science Teacher Development Program on STEM Learning Using Arduino Sarah, Lia Laela; Nahadi, Nahadi; Sriyati, Siti
Jurnal Pijar Mipa Vol. 19 No. 4 (2024): July 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i4.6905

Abstract

The science teacher development program on STEM Learning using Arduino was conducted to enhance science teacher competencies in designing and implementing a 21st-century skills-based teaching approach. This study implemented research evaluation with Context, Input, Process, and Product (CIPP) to determine the drivers that supported and enhanced the program's effectiveness and address the barriers that obstruct teachers' competencies. The methodology employed in this study is both qualitative and quantitative methods. Qualitative methods gather data through observations, interviews, and document analysis. In addition, quantitative methods involve calculating the percentage of participants who complete the training program. Interviews and document studies in context evaluation help determine if program objectives are relevant to teachers' needs and aligned with the curriculum. Observation, interview, and document study were employed to evaluate input, process, and product and complement with quantitative data. The result shows that the science teacher development program is highly relevant today in enhancing teachers' competencies to design 21st-century skills-based teaching. However, some improvements are still needed to support the drivers and eliminate the barriers to make the program more effective. Some drivers, such as participants' motivation, well-organized content, competent facilitators, and sufficient resources, are assets to continue the program. However, the revision of the indicator objectives program, the selection process of participants, the time to conduct the workshop session, guidance, and content representation are essential to note.
Dancing with Falsification: The Dynamic of Chemistry Atomistic Theories Across Centuries Fibonacci, Anita; Kadarohman, Asep; Nahadi, Nahadi; Anwar, Sjaepul; Hernani, Hernani
Journal of Educational Chemistry (JEC) Vol. 5 No. 2 (2023)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.2.19054

Abstract

This research aimed to explore the contribution of the falsification process to the progress of science in the field of atomic theory. The analysis focused on the history of atomic development and how this theory underwent a process of falsification. This research was qualitative research using a literature study with a narrative review method. The results showed that the development of a theory, including the theory of atoms, has undergone many improvements. Falsification is an essential aspect of scientific progress, especially in atomic theory, involving testing the theory through experimentation and observation to determine accuracy. In the development of atomic theory, falsification played a key role, as in Dalton's atomic theory. Although revolutionary, subsequent experiments revealed subatomic particles, resulting in the falsification of Dalton's ideas and the emergence of a more complex understanding of atomic structure. The evolution of atomic theory shows that scientific knowledge is dynamic, continuing to develop through falsification. New evidence continues to refine ideas, ensuring scientific knowledge accurately reflects the natural world. The scientific method emphasizes openness to falsification, stating that theories must be testable and can be replaced when significant evidence refutes the theory. This openness is the basis for scientific progress and a deeper understanding of the universe.
Co-Authors A. G. Haji A. Suhandi Abdul Rachman Tiro, Abdul Rachman Abdurrahman, Fajar Achmad Samsudin Agnes Suci Evriliani Agus Setiabudi Agustini, Nurlaela Ahmad Aminudin Aini, Nisa Qurrata Aini, Via Allika Haya Fahrunisa Almubarak, Almubarak Amara Dwi Ayuni Amida, Nadia Aminuddin Prahatama Putra Aminudin, Adam Hadiana Amiruddin, Mohd Zaidi Bin Anakotta, Raisa Anderias Henukh Andhika Baruri Andry Sutama Putra Anita Fibonacci, Anita Anna Permanasari Anwar, Sjaepul Anwar, Syaeful Aprilita Ekasari Ari S. Shidiq Ari Syahidul Shidiq Arini Rahmadana, Arini Asep Kadarohman Asep Kadarohman Asep Supriatna, Asep Atep R. Nurhadi Atep Rian Nurhadi Atih Geana Mahadaniar Aztiannisa Zahra Baruri, Andhika Buchori Muslim Budiman Anwar Dede Trie Kurniawan Deden Cahaya Kusuma Dewi, Syifa Aulia Diah Wahyuni Diana Rochintaniawati Dina Dina Dina Syaflita Dini Dwi Apriani Dini Noor Arini, Dini Noor Dwi Ayuni, Amara Eka Cahya Prima Ekasari, Aprilita Elis Solihati Entin Watiningsih Evriliani, Agnes Suci F. M. Titin Supriyanti F.M. Titin Supriyanti Fahmi, Jam'an Fahrunisa, Allika Haya Farida Sarimaya Fiqri, Rahman M. Firli Nurpatihah S Firman Firman Firman H Firmansyah, Dea Rian Fitri Khoerunnisa Fitri Khoirunnisa Florentina Maria Titin Supriyanti Frantius, Deklin Galuh Yuliani Gea, Siska Juita Berlian Putri Gudivada, Sudarsanam Gun Gun Gumilar Gun Gun Gumilar H. Firman H. Hamdani Hanifah Kurnia M Harry Firman Haruna, Asriani Hasibuan, Nurhalimah Hasna Athaya Rifa Hayuni R. Widarti Hayuni Retno Widarti Heli Siti Halimatul Hendri Kurniadi Hermansyah Hermansyah Hernani HERNANI - Hernani Hernani Hokcu Suhanda Ida Hamidah Ida Hamidah Ida Kaniawati Irianti, Mustika Irvani, Asep Irvan J. Farina Jayawarsa, A.A. Ketut Kurnia Fadila Kurnia Kurnia Kusnadi Laras Salmawati Lee, Tien Tien Lee, Won Koo Liliasari , Liliasari, S Lilit Rusyati Lusiana Citra Aphelia Lutvia, Dhea M Fikri Fahrurozi M. Yakob M., Mira Ratna Asri Manullang, Suci Setia Crise Marfuatun Marfuatun Mauliza Mauliza Mellyzar, Mellyzar Miarti Khikmatun Nais Mira Ratna Asri M Molani Paulina Hasibuan Mora, Abraham Mr Ana Rofiati Mr Sjaeful Anwar Mrs Siti Sriyati Mudrika Mudrika Muhammad Bayu Kusuma Munawarah, Heli Siti Halimatul N. Novianawati Nabuasa, Desi Aryanti Nais, Miarti Khikmatun Nisrina, Putri Nuraeni, Neng Sri Nurfatihah, Rahmawati Nurhadi, Atep Rian Nurlatifah Nurlatifah, Nurlatifah Nuryanto Nuryanto Nuryanto oktariani Oktariani, Oktariani Ovilia, Ghea P. C. Tjiang Parlindungan Sinaga Permasari, Ninda Pertiwi, Hanifah Ratih Pertiwi, Hanifah Ratih Primawati, Rizka Indah Purnawarman, Pupung Puspa Nuwangi, Pohaci Putri, Annisa Khairani Qurrotu A. Zahran R. Ahmad Zaky El Islami R. P. Sari R. Riandi, R. Rahman, Muhammad Fiqri Rahmi Zulva, Rahmi Rahmi, Ayu Rara Djati Anggraeni Ratih Permana Sari Ratih Permana Sari Ratih Permana Sari Razani, Ahmad Nafran Reyza Arief Taqwa, Muhammad Reza Setiawan Riandi Riandi Riandi Ricky Andy Syahputra Rifa, Hasna Athaya Riksa Yustiana, Yusi Rismayanti Chusnul Chotimah Rofiati, Ana Sakina, Nifela Salastri Rohiat, Salastri Salsabila, Audria Santi Deva Santika Santika Sanusi Noor, Dewi Sarah Fadilla Sarah, Lia Laela Sari, Liana Ambar Seprianto Setiabudi, Agus Sidiq, Ari Syahidul Sinaga, Lastama Siti Sriyati Sjaeful, Sjaeful Soja Siti Fatimah Soja Siti Fatimah Sri Agustina, Sri Sri Maryanti Sriyati , Siti Supriyanti, F. M. Titin Supriyanti, FMT Surtikanti*, Hertien Koosbandiah Syaflita, Dina Syihabuddin Syihabuddin Talib, Corrienna Abdul Tanti Oktaviani Taufik Rahman Topik Hidayat Tresna, Finna Citra Tri Lestari Triannisa Rahmawati Triannisa Rahmawati, Triannisa Vera Pangni Fahriani Virijai, Febrian Volosa, Erin W., .Siswaningsih Wahyu Sopandi Wahyudi, Andi Wardana, Rendy Wikrama Warliani, Resti Wawan Wahyu Widiarti, Hayuni Retno Widyaningsih, Mia Winda Ariani Winda Ariani, Winda Winny Liliawati Wiwi Siswaningsih Wiwi Siswaningsih Wulan Sundari Apriana Yuli Handayanti, Yuli Yuliani, Galuh Zackiyah Zackiyah Zahira, Alfina Dzabillah Zahra, Aztiannisa Zahran, Qurrotu Aini Zainuddin Zainuddin Zainuddin, Zainuddin Zestia, Witty