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All Journal Jurnal Inovasi Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Serambi Ilmu
Ibrahim
Universitas Serambi Mekkah
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Mathematics Physics

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Pembelajaran Hukum Islam Batasan Dagu Wanita Ketika Solat Menurut Pandangan Ulama Beberapa Mazhab Suryadi Marzuki; Shukri Ahmad; Nor Hanabi Ismail; Ibrahim
Jurnal Serambi Ilmu Vol. 25 No. 1 (2024): Jurnal Serambi Ilmu
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jsi.v25i1.1182

Abstract

Syariat menetapkan syarat sah solat bagi wanita muslimah adalah menutup aurat ketika solat. Ketidak sempurnaan wanita menutup aurat boleh memberikan kesan ibadah solat batal atau kurang ganjaran pahala. Penelitian ini dilakukan bertujuan mengenal pasti hukum dan batasan dagu wanita yang boleh didedahkan ketika solat menurut pandangan ulama mazhab. Kajian ini menggunakan kaedah kualitatif melalui pendekatan analisis kandungan teks dalam kitab-kitab turath. Analisis ini menggunakan kitab-kitab muktabar dari pelbagai pandangan ulama mazhab. Data-data yang diperolehi kemudiannya dianalisis secara induktif dan komparatif bagi menghasilkan kesimpulan yang tepat. Hasil kajian mendapati ulama mazhab secara konsensus dan jelas berpandangan bahawa muka wanita tidak termasuk aurat. Mazhab Mālikiyah dan Hanafiyah berpendapat wanita harus mendedahkan bahagian muka ketika solat, begitu juga mazhab Hanbaliyah kecuali solat di hadapan lelaki ajnabī, wajib menutup muka. Mazhab Syāfi’iyah berpendapat wajib mendedahkan muka ketika solat. Kajian juga mendapati jumhur ulama berpandangan bahawa dagu wanita termasuk aurat ketika solat, namun tidak semua ulama mazhab bersetuju mendedahkan dagu boleh membatalkan solat, kecuali mazhab Syafi’iyah berpendapat mendedahkan dagu membatalkan solat.
Analysis of Science Literacy Using Test of Scientific Literacy Skills (TOSLS) in Science Teacher Candidate Students Muhammad Azzarkasyi; Yusrizal Hasja; Jalaluddin; Junaidi; Ibrahim
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.10243

Abstract

This study aims to analyze the ability of science literacy in science teacher candidates using the Test of Scientific Literacy Skills (TOSLS). This study uses descriptive quantitative research design. Sampling using random sampling technique on Science Study Program students with the number of students sampled as many as 60 people. The instrument used is a test tool for scientific literacy skills developed by the author with reference to the indicators contained in the development of the TOSLS test as many as 39 questions. The results showed that the indicator of understanding the investigation that leads to scientific knowledge was in the simply category with the interpretation of the average score obtained of 62.69, and the indicator of organizing, analyzing, and interpreting quantitative data and scientific information was in the simply category with the interpretation of the average score of 60.89. Meanwhile, when viewed based on the distribution of the number of respondents, 3% were found in the very good category, 34% in the good category, 43% in the sufficient category, 17% in the insufficient category, and 3% in the very insufficient category. Based on the results of the study, it can be concluded that prospective science teacher students already have science literacy skills in accordance with the good and simply categories, although there is one competency that is still less, namely in reading and interpreting graphical representations of data.
The Influence of the Implementation of the Jigsaw Cooperative Guided Inquiry Learning Model on the Science Process Skills of Junior High School Students in Banda Aceh Nurul Akmal; Ibrahim; Rubiah; Lismarita; Cut Morina Zubainur
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11459

Abstract

The purpose and objectives of this study were to determine the effect of the cooperative jigsaw guided inquiry learning model and the effect on students' learning achievement abilities and the correlation between the learning model and the initial abilities of junior high school students. The research design used was a posttest only control design with factorial. Data collection techniques used documentation in the form of students' initial achievement abilities, observation sheets and science process skills tests to measure their learning achievement. The results showed that the average score of the science process skills of the experimental class students was higher, namely 83.30 compared to the control class, namely 75.15. While the average score of the science process skills of students with high, medium, and low initial achievement abilities were 85.10, 81.15, and 76.20, respectively. The results of the data analysis showed that the use of the cooperative jigsaw guided inquiry learning model and initial achievement abilities had a significant effect on students' science process skills. No interaction was found between the learning model and students' achievement abilities on the science process skills of junior high school students in Banda Aceh.
Diversity of Mollusca, Arthropods, and Pisces in the Estuarine Areas of Gampong Jawa and Gampong Alue Naga as Implications for the Community Economy Ibrahim; Aiza Rafsanjani; Jalaluddin Jalaluddin; Azwir; Dian Aswita; Nurlena Andalia
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.12343

Abstract

This study aims to analyze the distribution of species on three different transects to evaluate the diversity of aquatic ecosystems and its implications for the economic potential of coastal communities. Sampling methods were carried out on three transects by recording the abundance of 48 species from the mollusk, crustacean, and fish groups. Data analysis included the calculation of the Shannon-Wiener diversity index (H), evenness index (J), and dominance index (C). The results showed that Transect B had the highest total abundance (2,617 individuals) with the highest diversity index (H=2.617) and the best evenness (J=1.094). Dominant species differed on each transect, with Setipinna taty dominating Transect A (500 individuals), Petek (Secutor rocunius) dominant in Transect B (500 individuals) and Transect C (450 individuals). Species distribution showed significant habitat heterogeneity with some species showing specific habitat preferences. From an economic perspective, the presence of high-value commercial species such as kalampa anchovies, green mussels, mangrove crabs, and tiger prawns demonstrates significant potential for the development of capture fisheries, aquaculture, seafood processing, and marine ecotourism. High species diversity opens up opportunities for business diversification that can reduce economic risks and increase incomes in coastal communities. This study recommends sustainable management that integrates conservation with economic development through zoning of water use, establishing sustainable fishing quotas, and developing community capacity in seafood processing.
Biotechnology Learning through the Utilization of Natural Resources and Local Wisdom as a Foundation for Developing New Businesses in the Seulawah Valley Community of Aceh Besar Almukarramah; Rubiah; Ibrahim; Jailani; Suryani; Ummul Mukminah
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12466

Abstract

The use of biotechnology, which relies on local natural resources and community wisdom, has enormous potential to advance the economy of rural communities, particularly in the Seulawah Valley, Aceh Besar. This study aims to explore how the biotechnology learning process can be optimized and implemented to support the sustainable development of new businesses. Using descriptive qualitative methods, this study investigates community understanding of biotechnology, the capacity of local resources, and the integration of local wisdom values in the development of biotechnology-based products. The results indicate that participatory learning methods in biotechnology encourage community creativity and innovation in processing agricultural, fishery, and medicinal plant products into products with high economic value, such as organic fertilizer and fermented foods. These findings emphasize the importance of integrating local knowledge and modern technology as a crucial foundation and basis for community-oriented economic development.
The Role of Accompanying Teachers in Improving Students’ Achievement on the Topic of Growth and Development at SMP Negeri 6 Banda Aceh Khairunnisa; Saudah; Ibrahim; Muhammad Ridhwan; Evi Apriana
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13366

Abstract

This study aims to describe the role of accompanying teachers in improving students’ learning achievement on the topic of Growth and Development at SMP Negeri 6 Banda Aceh. The research employed a quantitative approach using a quasi-experimental method. The subjects consisted of 32 students of Grade VII-8 in the 2025/2026 academic year. Data were collected through learning achievement tests (pre-test and post-test), observation of learning activities, and interviews with the accompanying and biology teachers. Data analysis was conducted descriptively and inferentially using the Normalized Gain (N-Gain) formula to determine the improvement in students’ learning outcomes. The results showed a significant improvement in student achievement, with the average pre-test score of 60 increasing to 88–90 on the post-test. The presence of an accompanying teacher played an important role in creating an active and structured learning atmosphere, supporting students who experienced learning difficulties. Collaboration between the accompanying teacher and the biology teacher in planning, implementing, and evaluating the learning process proved effective in enhancing students’ conceptual understanding, motivation, and learning outcomes on the topic of growth and development. Therefore, it can be concluded that accompanying teachers play a strategic role in improving students’ learning achievement through academic, motivational, and collaborative assistance in the classroom. The application of this mentoring model can serve as an effective alternative to enhance the quality of science learning at the junior high school level.
Application of Project-Based Learning (PjBL) Model on Biodiversity Material to Foster Knowledge of Students at Takengon State Senior High School 6 Kismayeni; Ibrahim; Nurul Akmal; Muhammad Ridhwan; Azwir
Jurnal Penelitian Pendidikan IPA Vol 12 No 3 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i3.13898

Abstract

Project-Based Learning (PjBL) is an active and innovative learning model that can improve students' understanding of complex concepts in biology. This study aims to analyze the application of the PjBL model in biodiversity material and its impact on the knowledge of 10th grade high school students. The research method used a quasi-experimental design with a pretest-posttest control group design. The research sample consisted of 55 students divided into two groups: an experimental group (28 students) using the PjBL model and a control group (27 students) using a conventional learning model. The results showed a significant difference between the learning outcomes of the experimental and control groups (p < 0.05). The average posttest score of the experimental group (85.2) was higher than that of the control group (74.6). The PjBL model proved to be effective in fostering students' knowledge of biodiversity through authentic and contextual learning experiences.
The Effectiveness of Teaching Integrated Science Meterics on High Level Thinking for Junior High School Students Banda Aceh Azwir; Muhammad Ridhwan; Nurul Akmal; Rubiah; Muliana; Ibrahim
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.7688

Abstract

The aim of this research is to test the effectiveness of integrated science teaching materials for junior high schools, especially the theme of household health and environmental sanitation. The research design uses a quasi-experiment with Pretest-Posttest Control Group Design. The research was carried out at SMPN 6 Banda Aceh class VII. The sample was determined by purposive sampling. The treatment in the experimental group was learning that used integrated science teaching materials, while the control group used electronic school books. The instruments used are test items, learning observation sheets, and learning tools. Data analysis was carried out using Anava to test mean differences and Scheffe test to test the effectiveness of integrated science teaching materials. The results of the research show that there are differences in high-level thinking abilities between junior high school students who use integrated science teaching materials and students who use separate/individual science teaching models in the field of biological studies. Students can remember 13%, understand 15%, application 18%, analysis 30% and evaluation 25% for thinking achievement. Teaching using integrated science teaching materials is very effective in improving the high-level thinking abilities of students at SMP Negeri 6 Banda Aceh.
Analysis of Computerized Adaptive Test to Reveal Misconceptions and Science Literacy in Science Courses Muhammad Azzarkasyi; Ani Rusilowati; Endang Susilaningsih; Ibrahim; Mohd Isha Awang
Jurnal Inovasi Pendidikan IPA Vol. 12 No. 1 (2026): April 2026
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v12i1.94641

Abstract

The development of diagnostic instruments that accurately capable in assessing interdisciplinary science literacy and identifying misconceptions represents a strategic imperative in higher education, particularly within integrated science courses that demand concept transfer across physics, chemistry, biology, and earth sciences. The study advanced both theoretical and methodological frontiers by developing and psychometrically validating a Computerized Adaptive Test (CAT) instrument, which is grounded in a Four-Tier Diagnostic Test framework and designed to profile students’ science literacy and misconception patterns in integrated science contexts. The study employed a quantitative instrument development design with 150 students of science education from three universities in Aceh, Indonesia. The study moved beyond Classical Test Theory by utilizing Item Response Theory (IRT), specifically the Rasch model and two-parameter logistic (2PL) model to evaluate item parameters essential for CAT calibration. The findings demonstrated strong psychometric properties, with Rasch infit and outfit statistics within acceptable ranges confirming unidimensional, while item difficulty parameters spanned from 2.1 to 1.8 logits, providing adequate ability continuum coverage. Critically, domain-specific analysis revealed that items requiring cross-disciplinary concept transfer, particularly those integrating physics and biology, exhibited significantly higher discrimination parameters than items confined to isolated disciplinary content, offering a novel theoretical insight that science literacy is inherently an integrative construct rather than a sum of disciplinary knowledge components. Methodologically, this study advances CAT development by demonstrating that rigorous IRT-based calibration and iterative quality control are essential for ensuring measurement accuracy. The identification of invalid items underscores that item attrition is a necessary feature of responsible test development.  Generally, these findings contribute to the broader movement toward adaptive, personalised assessment in higher education, providing a replicable model for researchers and practitioners seeking to leverage CAT technologies to enhance diagnostic precision and support targeted remediation in interdisciplinary science education worldwide.
Co-Authors Aiza Rafsanjani Akmal, Nurul Almukarramah, Almukarramah Ani Rusilowati Azwir Azwir Azzarkasyi, Muhammad Cut Morina Zubainur Dian Aswita Endang Susilaningsih Evi Apriana Jailani Jalaluddin Jalaluddin Jalaluddin Junaidi, Junaidi Khairunnisa Kismayeni Lismarita Mohd Isha Awang Muhammad Ridhwan Muliana Nor Hanabi Ismail Nurlena Andalia Nurul Afdar Rubiah Saudah Shukri Ahmad Suryadi Marzuki Suryani Ummul Mukminah Yusrizal Hasja