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All Journal Cakrawala Pendidikan JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian Saintek Jurnal Sains Dasar Journal of Educational Science and Technology Jurnal Inovasi Pendidikan IPA Jurnal Edukasi Matematika dan Sains INVOTEC Jurnal Tadris Kimiya Science and Technology Indonesia Jurnal Ilmiah Peuradeun Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) Formatif: Jurnal Ilmiah Pendidikan MIPA Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Journal of Education Technology Acta Chimica Asiana Journal On Teacher Education (Jote) Prima Magistra: Jurnal Ilmiah Kependidikan SERUMPUN : Journal of Education, Politic, and Social Humaniora Jurnal Riset Pembelajaran Kimia
Jaslin Ikhsan
Jurusan Pendidikan Kimia, FMIPA, UNY
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Exploring Students' Attitudes and Interests in Learning Chemistry: A Survey of Junior High Schools in Bengkalis during Kurikulum Merdeka Implementation Astuti, Wiji; Ikhsan, Jaslin
Jurnal Pendidikan Matematika dan Sains Vol. 13 No. Special_issue (2025): Integrasi Pendidikan Matematika dan Sains dalam Mendukung Sustaina
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v13iSpecial_issue.88834

Abstract

Technological advances require education to continuously adapt, including through the implementation of the Kurikulum Merdeka, which emphasizes student-centered learning. This study aimed to describe the attitudes and interests in learning chemistry among junior high school students in Bengkalis Regency and to analyze gender-based differences during the Kurikulum Merdeka era. This quantitative research used a descriptive survey approach with a stratified random sampling technique involving seventh- and eighth-grade students from nine public junior high schools. A Likert-scale questionnaire measured four attitude indicators (perceived importance of chemistry, learning comfort, perceived difficulty, and usefulness of chemistry) and four interest indicators (attention, interest, enjoyment, and active involvement). The results showed that students’ attitudes toward learning chemistry were positive (73.99%), with the highest mean score (4.19) on the usefulness of chemistry indicator. Interest in learning chemistry was also positive (M = 3.92; 74.98%). A t-test indicated no significant gender differences in attitudes (p = 0.115 > 0.05) or interest (p = 0.677 > 0.05). These findings highlight the positive role of the Kurikulum Merdeka in fostering equitable learning experiences and support Sustainable Development Goal (SDG) 4: Quality Education by promoting inclusive, student-centered learning that enhances scientific literacy and lifelong learning skills.
The Impact of Virtual Laboratory Integrated Into Hybrid Learning Use On Students’ Achievement Solikhin, Febrian; Sugiyarto, Kristian Handoyo; Ikhsan, Jaslin
Jurnal Ilmiah Peuradeun Vol. 7 No. 1 (2019): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v7i1.268

Abstract

The virtual laboratory for electrochemistry materials has been developed. The characteristic of this virtual chemistry laboratory associated with the effect on students’ achievement was analyzed. Thus this type of research was research and development by using ADDIE development model. In the implementation, the phase of the product was the quasi experimental method with a post-test only design. Classes used for this study were 3 classes, first-class using traditional laboratory, a second class using only virtual laboratory, and the third class using traditional laboratory and virtual laboratory as a supplement. All three classes were performed by the same teacher and the learning time. The instrument used to see the effect of the virtual laboratory was a test instrument. While the instrument used to assess the quality of the media was a questionnaire assessment. The results of this study were a developed virtual laboratory that can be operated via the web on smartphones and computers. In addition, the results of the assessment by the chemistry teachers stated that the virtual laboratory was in good quality and in classroom studies, the third and first classes showed significant differences. In the future research virtual laboratory as a supplement in other subject, matters can be developed.
Stoichiometry in Chemistry as a Reflection of the Values of the Qur'an Ash Shiddiqi, Muhammad Habib; Ikhsan, Jaslin; Muhaimin, Muhaimin; Purwaningsih, Dyah; Ayubi, Mizzan
SERUMPUN : Journal of Education, Politic, and Social Humaniora Vol. 3, No. 1 : SERUMPUN (JANUARY-JUNE 2025)
Publisher : Yayasan Maslahatul Ummah Ilal Jannah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61590/srp.v3i1.160

Abstract

This research explores the integration of Islamic values in chemistry education, particularly focusing on stoichiometry. Stoichiometry, a key concept in chemistry that emphasizes balance and proportionality, is aligned with the principles of justice and balance as highlighted in the Qur'an. The study aims to analyze how these scientific principles reflect Qur'anic values and how they can be applied in educational settings. A descriptive qualitative method was employed, utilizing library research to gather data from chemical literature and Qur'anic commentaries. The research found significant parallels between the laws of stoichiometry and the Qur'anic teachings on balance, precision, and order in creation. Verses such as Surah Ar-Rahman (55:7-9) emphasize maintaining balance, which mirrors the necessity of balance in chemical reactions. The study concludes that integrating these values into chemistry education can provide a holistic understanding of science, reinforcing both religious and scientific perspectives.
A Systematic Review of PjBL in Chemistry Education: Bridging Theory and Practice Aslam, Shazia; Ikhsan, Jaslin; Ali, Salman; Ali, Safdar
Jurnal Inovasi Pendidikan IPA Vol. 11 No. 2: October 2025
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v11i2.81122

Abstract

Project-based learning (PjBL) is an innovative educational approach that integrates real-world contexts to enhance student engagement and learning outcomes, particularly in chemistry education. This systematic review examines the effectiveness of PjBL in teaching organic compound separation techniques, a critical area in both academic and industrial applications. Based on a synthesis of 10 selected studies from the last five years, the review highlights the impact of PjBL on improving student engagement, conceptual understanding, and laboratory competencies. Students involved in PjBL activities showed greater motivation and deeper conceptual learning, particularly in mastering complex techniques such as chromatography and distillation. Furthermore, PjBL enhanced collaboration, critical thinking, and problem-solving through active participation in hands-on tasks. Despite these benefits, several challenges were identified, including limited resources, time constraints, and insufficient teacher training. This review offers strategic recommendations, including the development of low-cost resources and the expansion of professional development programs. Future research should investigate the long-term effects of PjBL on academic achievement and career readiness, especially within STEM education contexts
Enhancing Students’ Conceptual Understanding and Learning Independence in Chemical Equilibrium using E-Module Based Guided Discovery Learning Sa'adah, Siti Imroatus; Ikhsan, Jaslin
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.27159

Abstract

Chemical equilibrium is considered abstract so it requires visualization by analogy through electronic modules combined with interactive multimedia teaching materials. This study aims to examine the influence of a guided discovery learning-based e-module on chemical equilibrium on the development of conceptual understanding and self-directed learning among 11th grade science students enrolled in the control and experimental groups. The research framework employed in this study follows a research and development (R&D) model. The participants were selected using the cluster random sampling technique. The e-module, developed based on GDL principles, was administered to 72 science 11th grade students through a quasi-experimental design involving a posttest-only control group. The research employed conceptual understanding test of chemical equilibrium and a self-directed learning questionnaire as data collection instruments. The disparities in conceptual understanding and self-directed learning between the control and experimental groups were assessed using the MANOVA (Hotteling's trace) test. There is a significant difference in both the overall and individual abilities of conceptual understanding and learning independence between students who used electronic modules based on GDL and those who did not, as indicated by simultaneous significance levels of 0.001 and individual significance levels of 0.009 and 0.004, all of which are smaller than 0.05.
Potensi Pengembangan Model Blended Learning untuk Memfasilitasi Pengembangan Literasi Sains dan Literasi Digital Peserta Didik SMA Fase E Kurikulum Merdeka Sriwahyuni, Elsa; Sulistyo Arty, Indyah; Ikhsan, Jaslin
Journal on Teacher Education Vol. 5 No. 2 (2023): Journal on Teacher Education
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jote.v5i2.22178

Abstract

Tujuan penelitian ini yaitu mengetahui pengembangan literasi sains, pengembangan literasi digital, dan strategi penerapan blended learning yang pernah dilakukan pada pembelajaran kimia. Subjek pada penelitian ini adalah 4 orang guru kimia SMA yang telah menerapkan kurikulum merdeka di Kabupaten Takalar, Sulawesi Selatan. Metode yang digunakan adalah metode kualitatif deskriptif. Data diperoleh melalui wawancara semi-terstruktur dengan menggunakan instrumen berupa pedoman wawancara. Hasil penelitian menunjukkan bahwa selama ini dalam pembelajaran kimia, literasi sains tidak pernah menjadi tujuan pembelajaran, karena tidak ekplisit dalam kurikulum. Pengembangan literasi digital secara implisit telah dilakukan, dengan memanfaatkan media whatsapp dalam mendistribusikan materi dan tugas belajar, serta pemberian tugas yang mengarahkan pesertadidik untukmemperoleh sumber belajar dari internet. Strategi blended learning yang pernah dilakukan selama PPKM pada masa pandemi Covid-19 adalah dengan strategi Off-On, yaitu menjelaskan materipelajaran esensial melalui tatap muka (offline), kemudian memberikan sumber belajar dan tugas/latihan melalui media digital (online).
Peningkatan Profesionalisme Komite Pembelajaran Sekolah Penggerak melalui Pelatihan Pengembangan Sumber Belajar Berbasis Visualisasi Augmented Reality (AR) Dina, Dina; Yunita, Isti; Ikhsan, Jaslin; Kusumawardani, Cahyorini; Budiasih, Kun Sri
Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Vol. 8 No. 1 (2024): Vol 8, No 1 (2024)
Publisher : Yogyakarta State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpmmp.v8i1.67536

Abstract

Kegiatan pengabdian ini bertujuan untuk meningkatkan profesionalisme komite pembelajaran sekolah penggerak melalui pelatihan sumber belajar berbasis visualisasi AR. Sejumlah 35 komite pembelajaran pada sekolah dasar di Gunung Kidul menjadi khalayak sasaran pada kegiatan ini. Pengabdian dikemas berupa pelatihan yang dilaksanakan dengan beberapa metode pelaksanaan, yaitu ceramah dan latihan, penugasan dan pendampingan, serta tes dan angket dan terbagi dalam tiga kali pertemuan. Teknologi yang dilatihkan yaitu Canva dan Assemblr Studio yang memungkinkan guru untuk membuat sumber belajar yang interaktif dengan menyematan objek 3D. Instrumen yang digunakan berupa soal pretes dan postes, lembar observasi afektif, lembar observasi psikomotorik, lembar penilaian produk, dan angket evaluasi. Hasil analisis data menunjukkan bahwa persentase observasi kognitif sebesar 85%, observasi psikomotor sebesar 80,36%, dan penilaian produk sebesar 93, 21%. Hasil pretes menunjukkan skor rata-rata peserta sebesar 54,71 mengalami peningkatan yang signifikan setelah diberikan pelatihan menjadi sebesar 83,94 pada skor rata-rata postes. Dapat disimpulkan bahwa kegatan pengabdian mencapai indikator keberhasilan yang ditetapkan. Secara umum, peserta merasa bahwa kegiatan yang dilakukan memberikan manfaat tidak hanya pada peningkatan pengetahuan (theoritical knowledge), melainkan juga keterampilan (practical how to) terkait pengembangan sumber belajar dalam rangka implementasi Kurikulum Merdeka.
The Synthesis of CH₃NH₃PbI₃₋ₓBrₓ under Uncontrolled Humidity for Perovskite Solar Cell Application Kusumawardani, Cahyorini; Ikhsan, Jaslin; Budiasih, Kun Sri; Herlambang Nugroho; Widowati, Asri
Science and Technology Indonesia Vol. 11 No. 1 (2026): January
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2026.11.1.298-310

Abstract

CH₃NH₃PbI₃₋ₓBrₓ perovskite films were successfully synthesized under uncontrolled humidity using a two-step spin-coating method followed by Ostwald ripening (OR) treatment. Bromide incorporation into CH₃NH₃PbI₃ was achieved by diluting the pre-formed CH₃NH₃PbI₃ films with CH₃NH₃Br (MABr) solutions at various concentrations. X-ray diffraction (XRD) analysis confirmed the formation of a tetragonal perovskite phase with reduced lattice parameters as the bromide concentration increased, indicating successful substitution of I⁻ by Br⁻ ions. Scanning electron microscopy (SEM) and energy-dispersive X-ray (EDX) characterization showed that moderate bromide incorporation (30–40 mg/mL) produced dense and uniform grains with homogeneous halide distribution, whereas excessive MABr resulted in non-uniform morphology and halide segregation, particularly under humid conditions. Optical analysis revealed a gradual blue shift of the absorption edge, consistent with band gap widening due to lattice contraction. Photovoltaic performance measurements demonstrated that higher MABr concentrations led to decreased current density and fill factor, attributed to excessive bromide content and defect formation. These findings indicate that controlled bromide incorporation via Ostwald ripening using an MABr concentration of 20 mg/mL effectively enhances the structural quality, film stability, and photovoltaic performance of CH₃NH₃PbI₃₋ₓBrₓ perovskite solar cells under humid environments.
3D Visualization Trends in Science Learning: Content Analysis Nuri Vina Mawadah; Sabar Nurohman; Jaslin Ikhsan; Suyanta; Sri Rejeki
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.3864

Abstract

In the current digital era, the development of science and technology is growing rapidly in the world of education. In learning the use of technology in the form of using smartphones and the internet which can be accessed by both teachers and students. Trends in learning by incorporating elements of technology in science learning. Science is a family of biology, physics, chemistry which has material characteristics that can be seen or observed by the senses and are not visible to the five senses and cannot be displayed in class. The natural aspect of science is quite broad because it relates to phenomena and natural phenomena, therefore 3D visualization is needed in learning so that abstract material can be more concrete in the meaning of learning. The purpose of this study is to analyze the content or content analysis of 20 articles related to 3D visualization in science learning. The results obtained are 3D visualization in learning used from elementary to high school levels. The 3D visualization is in the form of AR-based learning media and AR-based modules that affect the learning outcomes that teachers and students want to achieve. In making objects in the form of 3D visualization using several software, namely blender, unity, vuforia, AR, uniteAR.
Profile Analysis of Self Efficacy in Grade 11 Students Darma Gusti Lestari; Jaslin Ikhsan
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.7556

Abstract

The purpose of this study was to determine the self-efficacy profile of Class XI IPA on colloidal material. This research is a descriptive type with a quantitative approach. The data analysis technique in this research is descriptive data analysis. Descriptive analysis was carried out on student self-efficacy questionnaire data after applying the project-based learning model so that the ideal average (Mi) and ideal standard deviation (Sdi) on self-efficacy data. This research was conducted at SMAN 2 South Bengkulu. This research was conducted in the even semester from May to June 2023. The research sample was the entire XI MIPA class of SMA Negeri 2 Bengkulu Selatan which amounted to 131 students. The results of this study indicate that the self-efficacy profile of students in PjBL is dominated by the high and medium categories with a percentage of 31% each. The self-efficacy of students in the PjBL model is dominated by the strength aspect of 41.42%, then the level aspect of 33.33%, and the generality aspect of 25.25%. The indicator of self-efficacy that has the highest score is the belief in being able to solve chemical problems/tasks in various levels of difficulty of 628.
Co-Authors Ali, Safdar Andri Prasetyo Banu Aji Anti Kolonial Prodjosantoso Antuni Wiyarsi Ash Shiddiqi, Muhammad Habib Aslam, Shazia Asri Widowati Ayubi, Mizzan Basri, Muhammad Fikri M Cahyorini Kusumawardani Damayanti, Latifah Adelina Darma Gusti Lestari Della Novri Yanti Dina Dania Navieta Dina Dina, Dina Dyah Puspitasari Ningthias Eli Rohaeti Elsa Sriwahyuni Elsa Yulianingsih Endang Widjayanti LFX Erfan Priyambodo Erica Anna Pratiwi Febri Saputri Febrian Solikhin Ganang Nevangga Cahya Ardika Herlambang Nugroho Indyah Sulistyo Arty, Indyah Isma Ramadhani Lubis, Isma Ramadhani Isti Yunita Jumadi Jumadi K. H. Sugiyarto K. H. Sugiyarto, K. H. Kartika Gita Septiana Kristian H. Sugiyarto Kristian Handoyo Sugiyarto Kristian Handoyo Sugiyarto Kristian Handoyo Sugiyarto, Kristian Handoyo Kun Sri Budiasih Laifa Rahmawati Lutfiah Nur Hidayati Mar’attus Solihah, Mar’attus Mar’atus Solihah, Mar’atus Mizwan Amrul Khairi Mubarrak, Akbar Muhaimin Muhaimin Muhammad Fikri M Basri Nelson Tairas Nira Listyawati Nur Fitriyana Nur Huda Nuri Vina Mawadah Paembonan, Tiara Lestari Purwaningsih , Dyah Resti Yektyastuti Resti Yektyastuti, Resti Restu Utami Sa'adah, Siti Imroatus Sabar Nurohman Salman Ali Siti Imroatus Sa'adah Siti Imroatus Sa'adah Siti Sulastri Solikhin, Febrian Sri Rejeki Sudirman Nur Sukisman Sukisman Sulistiana Febriawati Sunarto Sunarto Sunarto Sunarto Suyanta Suyanta Tria Mardiana Wijayanti Endang, Wijayanti Wiji Astuti Yogo D. Prasetyo, Yogo D. Yoni Kurnia Yuyun Ernawati