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All Journal Humanis : Jurnal Ilmu-Ilmu Sosial dan Humaniora Lantanida Journal ILKOM Jurnal Ilmiah Jurnal Eduscience (JES) Journal of Educational Chemistry (JEC) Journal of Tropical Chemistry Research and Education Journal of Disruptive Learning Innovation (JODLI) Formosa Journal of Applied Sciences (FJAS) Jurnal Algoritma Journal of Educational Sciences ITQAN: Journal of Islamic Economics, Management, and Finance Indonesian Journal of Entrepreneurship & Startups JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of Environment and Sustainability Education Jurnal Pengabdian Isola Jurnal Pendidikan MIPA
Asep Supriatna, Asep
Fakultas Matematika dan Ilmu Pengetahuan Alam, Program Studi Matematika, Universitas Padjadjaran, Jl. Ir. Soekarno Jatinangor 45363
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Library & Information Science Physics Social Sciences Other

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Increasing Student Learning Interest through Coopreative Learning and Interactive Quiz Ulfa, Rafika Fauzia; Samsudin, Achmad; Supriatna, Asep; Tresnasih, Eka; Winarno, Nanang
Journal of Disruptive Learning Innovation (JODLI) Vol 5, No 2 (2024)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um072v5i22024p114-124

Abstract

Cooperative learning is one of the learning strategies that is implemented collaboratively or cooperatively among students. With good cooperation, it is expected that there will be high communication, interest and motivation in learning. Cooperative learning needs to be integrated with assessments in the form of interactive quizzes so that students are more interested in participating in learning. The purpose of this study was to determine the effect of cooperative learning with interactive quizzes conducted through Classroom Action Research (CAR). From the results of the study, it was found that the pretest and posttest of excretory system material in the first and second cycles experienced a significant increase. While between the first cycle and the second cycle did not experience a significant increase. Analysis of student interest in learning in each cycle and between cycles did not experience a significant increase. The results of the study were then analyzed descriptively with the support of supporting articles.
PENYAKIT JANTUNG KORONER DI INDONESIA: PERAN FAKTOR RISIKO DAN UPAYA PENCEGAHAN Triyono, Dedy; Liani, Riris; Wahyu Utami, Artyca; Tristiyanti, Selly; Supriatna, Asep
HUMANIS: Jurnal Ilmu-Ilmu Sosial dan Humaniora Vol 17 No 1 (2025): Januari
Publisher : LPPM UNISDA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/humanis.v17i01.8798

Abstract

Penyakit jantung koroner (PJK) merupakan salah satu penyakit kardiovaskular yang paling umum dan berisiko tinggi di Indonesia, dengan peningkatan prevalensi yang signifikan dalam beberapa tahun terakhir. Faktor risiko utama PJK meliputi merokok, hipertensi, kolesterol tinggi, diabetes, dan pola hidup tidak sehat, yang berkontribusi besar terhadap perkembangan penyakit ini. Oleh karena itu, pencegahan PJK melalui perubahan gaya hidup seperti penghentian kebiasaan merokok, pola makan sehat, olahraga teratur, serta pemeriksaan kesehatan rutin sangat penting untuk mengurangi prevalensinya. Artikel ini membahas faktor-faktor risiko yang memengaruhi perkembangan PJK di Indonesia, serta upaya pencegahan yang dapat dilakukan, baik secara individual maupun kolektif. Selain itu, pentingnya edukasi masyarakat dan kolaborasi antara pemerintah, lembaga kesehatan, dan masyarakat juga ditekankan untuk menciptakan lingkungan yang mendukung gaya hidup sehat dan mengurangi dampak PJK.
Analysis of Communication Effectiveness in Motivating Employees (Case Study at PT AMG Plastik Industri) Supriatna, Asep; Mahardhika, Bani; Akbar, Nurul; Wahyudi, Oki; Asih, Putri Sekar; Razali, Geofakta
Indonesian Journal of Entrepreneurship and Startups Vol. 1 No. 2 (2023): July 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijes.v1i2.5182

Abstract

PT Industri Plastik AMG (AMG Plastic) has departments of the company whose job is to carry out its workflow. In the task of preparing HR needs so that they have the qualifications in accordance with what the company is looking for, it cannot be separated from the role of employees in the Human Relations Division (HRD). The employees in this division are an important part, in which to increase the motivation of these employees must be fully supported by the role of the division head at PT Industri Plastik AMG (AMG Plastic) in creating a good internal company relationship and the relationship between superiors and subordinates. The research method approach used in this study is a qualitative research method by adapting theories related to organizational communication and employee motivation theories through observation, question and answer and retrieval of documentation related to how communication activities are carried out by superiors towards employees to provide constructive motivation to improve performance and work commitment at PT Industri Plastik AMG (AMG Plastic)
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.
EXPLORING LEARNING OBSTACLES OF SENIOR HIGH SCHOOL STUDENTS IN GREEN CHEMISTRY ON THE TOPIC OF BIODEGRADABLE PLASTIC Azizah, Naila; Supriatna, Asep; Hernani, Hernani
JURNAL EDUSCIENCE Vol 12, No 5 (2025): Jurnal Eduscience (JES), (Authors from Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i5.7783

Abstract

Purpose – This research aims to identify the learning obstacles experienced by senior high school students in studying green chemistry.Methodology – This study used a qualitative descriptive design with a learning obstacle analysis approach. Data were collected through in-depth interviews with students at a senior high school in Indonesia. The interview guideline covered several themes, including student learning experiences, conceptual understanding, learning methods, and the obstacles that students faced in applying green chemistry to everyday life. The collected data was then analyzed and categorized to identify any obstacles encountered.Findings – The results indicate that students' primary obstacles are epistemological, including limited prior knowledge, a superficial understanding of Green Chemistry principles, and difficulties in applying these concepts to real-life contexts. Students rarely experience project-based learning and mainly rely on rote learning and repeated explanations from teachers, which do not fully resolve their conceptual gaps.Contribution – This study highlights the use of lesson design that provides more interactive and contextual learning, helping students connect chemistry learning in green chemistry with everyday practices. This research also provides insights for teachers in designing effective learning by anticipating students' learning obstacles, thereby supporting the realization of sustainable chemistry education.
Mapping the Landscape of Chemical Thinking Research: A Comprehensive Scopus Based Analysis Mellyzar, Mellyzar; Nahadi*, Nahadi; Hernani, Hernani; Supriatna, Asep; Lee, Tien Tien
Jurnal IPA & Pembelajaran IPA Vol 9, No 3 (2025): SEPTEMBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i3.46829

Abstract

Research on chemistry education has consistently centered on students' conceptual and procedural knowledge. However, there is a clear need to prioritize how learners apply chemical thinking to address complex real-world problems. This gap highlights the need to understand how students and teachers connect molecular-level reasoning with broader social, ethical, and environmental contexts. A systematic review is the clear solution to address this issue. It will map trends, gaps, and strategies that foster the development of chemical thinking. This study provides a comprehensive overview of chemical thinking research in chemistry education through bibliometric and thematic analysis. A total of 59 scopus-indexed articles published between 2012 and 2025 were analyzed using the bibliometrix package in R and the biblioshiny interface. The analysis focused on publication trends, thematic evolution, collaboration networks, and instructional strategies. The results are clear: most studies target secondary and undergraduate learners, emphasizing causal reasoning, structure, property relationships, and representational competence. However, there are significant gaps in research concerning preservice teachers, assessment practices, and contextual approaches such as project-based and socio-scientific learning. Future studies must integrate reasoning, modeling, and sustainability-oriented frameworks. Effective strategies include inquiry-based, reflective, and socially relevant approaches. These approaches promote conceptual understanding and ethical reasoning. They offer valuable guidance for curriculum innovation and teacher education in chemistry
Science Teacher Identity in Environmental Chemistry Education Using the STEM Approach: A Bibliometric Analysis of Scopus Journals (2015–2024) Widyaningsih, Mia; Hernani, Hernani; Mudzakir, Ahmad; Supriatna, Asep; Kamaludin, Agus; Ragadhita, Risti
Journal of Educational Sciences Vol. 9 No. 5 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.5.p.4471-4495

Abstract

This study aims to investigate how Environmental Chemistry education contributes to shaping the science teacher identity of prospective chemistry teachers through a STEM approach. The bibliometric analysis method was conducted using Scopus data (2015–2024), analyzed with Biblioshiny and VOS Viewer. From an initial 483 documents, 418 relevant works comprising articles, books, and reviews were selected based on keywords such as "Science Identity", "Science Teacher Identity", "STEM Education Approach", and "Environmental Science Chemistry". Biblioshiny was used to identify trends over the decade, including annual publication rates, key journals, influential authors, productive affiliations and countries, globally cited articles, and frequently occurring keywords. VOS Viewer further enhanced the analysis by offering three types of visualizations network, overlay, and density to illustrate the relationships and research trends among the selected publications. These visual tools reveal the interconnectedness of topics and highlight emerging areas in the field. The findings offer valuable insights into the global development of research at the intersection of science identity, STEM education, and environmental chemistry. This bibliometric exploration provides a foundation for researchers to identify current trends, understand the research landscape, and recognize gaps that can inform future studies.
The Students’ Critical Thinking Skill in Exploiting Covalent Bond Material Danora, Yunita; Hendayana, Sumar; Supriatna, Asep
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.478-486

Abstract

This study aims to analyze students' critical thinking skill in exploiting covalent bond material. The method applied in this study was descriptive qualitative with a case study approach. It was conducted at one of high schools in Bandung were the participants were the tenth grade students’. The instruments used for data collection were audio, video and observation sheets. The collected data were analyzed using Transcript Based Lesson Analysis (TBLA). The results indicated that three out of twelve indicators of critical thinking skill had been identified in learning covalent bonds. The three indicators are formulating questions, answering the “why” questions, and identifying differences. The low achievement of critical thinking indicators was due to the method used in teaching which is still informative or transferring knowledge from teacher to student (teacher-centered) without giving sufficient time for students to reflect the material presented, link it with prior knowledge, or apply it in real life situations.
Electromotive Forces on Multitier Instruments (EFoMI): Development to measure student misconception with Rasch Eliya, Meisy; Purwianingsih, Widi; Supriatna, Asep; Samsudin, Achmad; Aminudin, Adam Hadiana; Mardiana, Mardiana
Journal of Environment and Sustainability Education Vol. 2 No. 1 (2024)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v2i1.32

Abstract

This research aims to develop Electromotive Forces on Multitier Instruments (EFoMI) in measuring student misconceptions. Method: This development research uses 4D design. Participants in this research were 19 students (10 Females and 9 Males) in one of the Bandung junior high schools. The instruments used are those developed in this research. The Rasch analysis was used to identify the feasibility of EFoMI using WINSTEPS 4.4.5 software which had previously been included in the conceptual categories of Sound Understanding (SU), Partial Positive (PP), Partial Negative (PN), No Understanding (NU), Misconception (MC), and No Coding (NC). Meanwhile, VOSviewer analysis was carried out to look for research trends related to misconceptions. Results: The results show the construct validity and fit statistics which meet all criteria. the reliability of EFoMI, namely 0.82, is in the Very Good category. The difficulty level of EFoMI is evenly distributed, the discrimination in the Very Good category, and no gender bias was detected from EFoMI. The distribution of students' conceptions includes SU= 12%, PP= 4%, PN= 45%, NU= 7%, MC= 27%, and NC=4%. These results have several implications in the field of education. An example is EFoMI's success in identifying student misconceptions, thus it can be an alternative for teachers in developing or identifying student misconceptions. Then, by knowing students' initial conceptions, teachers can develop learning tools that are more focused on student misconceptions and based on data. Likewise, to develop or use teaching materials more effectively by knowing the areas where students often experience misconceptions.
Analysis of Scientific Literacy of Senior High School Students in Relation to Global Warming as a Socio-Scientific Issue Hernani, Hernani; Depi, Siska Sintia; Hidayat, Lina Nurlina; Nurhadi, Atep Rian; Supriatna, Asep; Tias, Bachrul; Wafi, Wulanda
Journal of Educational Chemistry (JEC) Vol. 6 No. 2 (2024)
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.2024.6.2.21881

Abstract

The low scientific literacy skills of Indonesian students should be a serious concern for all science educators. Scientific literacy skills can be improved in contextual learning related to nature and social contexts that occur in the environment around students. This study aims to develop the science literacy of high school students through the application of Problem Based Learning model on the topic of global warming. This study used a quantitative approach with descriptive methods, with participants of 24 students in one of the high schools in Bandung City.  The research instrument used is a science literacy test question in the form of descriptions, which consists of 3 domains, namely context, content, and science competence, in addition, student handouts is also used to provide an overview of the PBL learning process containing the applied science literacy.  The result shows students performed Moderately in three PISA-based competencies including (i) explaining scientific phenomena, (ii) evaluating and designing scientific investigations, and (iii) analyzing evidence and data scientifically for decision-making and action.
Co-Authors Achmad Samsudin Agus Kamaludin, Agus Ahmad Aminudin Aldri Frinaldi Aminudin, Adam Hadiana Asep Bayu Dani Nandiyanto Asih, Putri Sekar Aulia, Aldini Azizah, Naila Chika Gianistika Danora, Yunita Dedih, Dedih Depi, Siska Sintia Diana Rochintaniawati Dijaya, Arisna Oktavia Eliya, Meisy Eman Lesmana Fadhilah, Anita Fadillah, Rida Nurul Fazarwati, Reza Geofakta Razali H Hernani, H Hennie Husniah Herdian Kertayasa HERNANI - Hidayat, Lina Nurlina Ichsanulhaq, Gumilar Irmawati Irmawati Isriyanti Affifah, Isriyanti Komalawati, Euis Lee, Tien Tien Liani, Riris Mahardhika, Bani Mardiana Mardiana Mellyzar, Mellyzar Mochamad Yudha, Mochamad Mr Sumar Hendayana Mudzakir, Ahmad l Mustafa Kamal Muyassaroh, Anis Nahadi Nahadi*, Nahadi Nanang Winarno Nofri Yuhelman Nurhadi, Atep Rian Nurmalasari, Santy Nurul Akbar Ragadhita, Risti Riandi Riandi Riandi, R Robby Zidny Sausan, Saniyyah Sazaliana, Ade Siswahyudianto Sri Wahyuni Syach, Alfyan Tias, Bachrul Tresnasih, Eka Tristiyanti, Selly Triyono, Dedy Ulfa, Rafika Fauzia Umiyati Wafi, Wulanda Wahyu Utami, Artyca Wahyudi, Oki Widi Purwianingsih Widyaningsih, Mia Yessy Yanitasari Zestia, Witty