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Jurnal Penelitian Pendidikan IPA (JPPIPA)
Published by Universitas Mataram
ISSN : 24602582     EISSN : 2407795X     DOI : -
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics
Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching in the field of science. The Science Educational Research Journal is published twice in a year in January and July editions. The editors receive writing in Indonesian or English, either from the university or from outside the university.
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Articles 179 Documents
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Search results for , issue "Vol 10 No 12 (2024): December" : 179 Documents clear
Recognizing Each Student's Unique Learning Style: Adapting the Brain-Based Learning Approach in Natural and Social Science Learning Thariq Al Ayubi; Hanif Al Kadri; Yanti Fitria; Ulfia Rahmi
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.v10i12.9657

Abstract

This study developed a brain-based learning (BBL) model that is adapted to students' learning styles to improve learning outcomes in Natural and Social Sciences in elementary schools. Using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development method, this research produced a learning module that was validated by material, media, and language experts, and tested for practicality and effectiveness in two schools. The results showed a significant increase in post-test scores compared to the pre-test, indicating that the BBL approach was effective in supporting students' understanding. The main conclusion of this study is that the adaptive BBL model is able to create a more inclusive learning environment and support individual cognitive needs, thus improving students' understanding and retention of information.
Transforming Educational HR Management: Integrating AI and Data Analytics for Enhanced Teacher Performance and Student Outcomes Hari Kurniawanto; Andi Asari; Alis Ratuningtyas; Ahmad Mubarok; Lilies Esthi  Riyanti
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.v10i12.9658

Abstract

The increasing adoption of digital technologies in education has reshaped how human resource (HR) management functions are conducted in academic settings. This study examines the transformative potential of artificial intelligence (AI) and data analytics in educational HR management, focusing on their impact on teacher performance and student outcomes. As educational institutions adopt technology-driven solutions, AI tools present new opportunities for optimizing HR functions such as recruitment, performance evaluation, and professional development. Using a mixed-methods approach combining quantitative surveys and qualitative interviews with educators and HR professionals, this research evaluates the effectiveness of AI-driven HR practices. The findings show that AI tools enhance teacher performance by offering personalized feedback, streamlining administrative tasks, and improving professional development. Quantitative results reveal a positive correlation between AI use in HR management and increased teacher effectiveness, leading to better student engagement and academic achievement. Qualitative insights indicate that HR managers value AI for enhancing efficiency and reducing bias, while teachers appreciate actionable feedback. Despite these benefits, ethical concerns arise around data privacy, teacher autonomy, and over-reliance on technology for performance evaluations. To address these challenges, the study recommends establishing ethical guidelines, investing in AI-related training, and conducting longitudinal studies to understand AI's long-term impacts. This research contributes to the growing literature on AI in education by demonstrating its potential to improve HR processes and educational outcomes. The findings offer valuable insights for educators, HR professionals, and policymakers aiming to leverage AI benefits while maintaining a human-centered approach in educatio
Validating the Rifdarmon E-Learning Model with Structural Equation Modeling Analysis for Enhanced Learning Outcomes and Students’ 4C Skills Lasyatta Syaifullah; Remon Lapisa; Rifdarmon
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.v10i12.9660

Abstract

The rapid development of information and communication technology (ICT) has significantly transformed the landscape of education, including in the context of vocational education. Universitas Negeri Padang (UNP), particularly the Department of Automotive Engineering, has made efforts to adapt the curriculum and learning methods to bridge the gap between education and industry demands. However, in its implementation, there are still challenges that need to be addressed, especially in the Automotive Electronics Electricity course. This study aims to validate the Rifdarmon E-Learning Model in the Automotive Electronics Electricity course through SEM-PLS and CB-SEM analysis using SmartPLS 4. The research employed a quantitative approach using two analysis methods: Structural Equation Modeling-Partial Least Square (SEM-PLS) and Covariance-Based Structural Equation Modeling (CB-SEM). Data were collected from 50 validators comprising experts in educational technology, learning models, and learning media using a 5-point Likert scale questionnaire. The model validation focused on four key syntaxes: Reciprocal Teaching (RT), Mentoring Peers (MP), Organizing Findings (OF), and Narrating Outcomes (NO). The SEM-PLS analysis demonstrated strong construct validity with satisfactory Composite Reliability (CR), Cronbach's Alpha, and Average Variance Extracted (AVE) values across all syntaxes. The CB-SEM analysis further confirmed the model's structural validity with positive outer loading values and good model fit indices. These comprehensive validation results indicate that the Rifdarmon E-Learning Model is both valid and reliable, making it suitable for implementation to enhance learning outcomes and develop students' 4C skills in Automotive Electronics Electricity education.
Mechanical Properties of Nickel, Palladium, and Platinum Nanowires: A Molecular Dynamics Study Mauludi Ariesto Pamungkas; Farid Surya Farista; Risalatul Mafazah; Achmad Hidayat
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.v10i12.9667

Abstract

Transition metal group 10 nanowires exhibit exceptional mechanical properties, particularly those with FCC structures, making them promising candidates for electromechanical devices. This study used classical MD simulations with EAM potentials to explore the mechanical behavior of nickel, palladium, and platinum nanowires with varying diameters. Our findings reveal a strong correlation between nanowire diameter and mechanical properties. Increasing diameter reduces surface effects, leading to higher tensile strength. Deformation mechanisms are complex, involving phase transformations such as FCC to HCP and BCC. These results will contribute to the fundamental understanding of nanoscale mechanics and pave the way for the design of advanced nanodevices
Implementation of Project Based Learning based on Local Wisdom in Port Numbay Papua and its Impact on Students' Critical Thinking Skills Putu Victoria M. Risamasu; Jan Pieter
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.v10i12.9671

Abstract

The education sector bears a significant duty to nurture a generation prepared for the period of Society 5.0; thus, systematic initiatives to foster analytical, critical, and creative thinking are essential. We refer to this cognitive approach as higher-order thinking Skills (HOTS). This research aims to develop science instructional materials using a project-based learning approach, rooted in the local wisdom of Port Numbay, and assess its influence on students' critical thinking skills concerning Earth's structure and surface content. We conducted Research and Development (R&D) on the 4D model, transforming it into a 3D format without a dissemination phase. The research sample comprised seventh-grade pupils from public junior high schools in Jayapura City. Five validators approved the developed physics teaching materials. We utilized a quasi-experiment with a randomized pretest-posttest control group design to assess the impact of the teaching materials. The research findings indicated that the created teaching materials positively influenced student outcomes, revealing significant disparities in critical thinking skills between students utilizing the developed materials and those employing traditional teaching methods. The designed instructional materials facilitate student learning transitions and enhance critical thinking skills due to their inherent ability to stimulate creativity, originality, and independence in scientific learning.
Analysis of Vegetation Structure and Sustainable Management of Mangrove Forests Jelibseda; Eni kamal; Abdul Razak; Skunda Diliarosta
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.v10i12.9683

Abstract

The objective of this study is to examine the structure of mangrove vegetation on Dompak Island and develop sustainable management strategies. The research employs a descriptive approach with purposive sampling as the sampling technique. Research instruments include a hygrometer, raffia rope, location map, hand refractometer, roll meter, hand counter, and identification book. Additional materials used are tissue, an oven, GPS, 70% alcohol, rope, plastic bags, analytical scales, a camera, distilled water, aluminum foil, a multi-tester, mangrove data, and a refractometer. The study identified six mangrove species on Dompak Island: Avicennia marina, Rhizophora apiculata, Rhizophora mucronata, Rhizophora stylosa, Sonneratia alba, and Ceriops tagal. Among these, Rhizophora apiculata was the most abundant, with 68 individuals at the tree level, 18 at the sapling level, and 19 at the seedling level. Based on SWOT analysis, the recommended strategy for managing Dompak Island’s mangroves is conservation-focused. This includes protecting the ecosystem, prohibiting destructive activities such as deforestation, and implementing regulations for local communities to ensure the sustainability of mangrove forests. In conclusion, the mangrove vegetation structure on Dompak Island, Tanjungpinang City, remains diverse and well-preserved.
Contribution of Narcissistic Tendencies and Social Rejection to Aggressive Behavior of Male Students Lusi Ramadhani; Dina Sukma
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.v10i12.9685

Abstract

Aggressive behavior in adolescents, especially in male students, is often influenced by two significant factors: narcisstic and social rejection. This study aims to analyze the contribution of narcissistic tendencies and social rejection experiences to aggressive behavior of male students at State Vocational School 5 Padang. The phenomenon of aggressive behavior is often influenced by psychological and social factors, including narcissistic tendencies and social rejection, which can worsen interactions between students. The sample of this study consisted of 182 male students selected by purposive sampling. The method used was quantitative with a correlational approach, using a questionnaire instrument that measured narcissistic tendencies (NT), experiences of social rejection (ESR), and aggressive behavior (AB). Data analysis showed that narcissistic tendencies have a significant contribution to aggressive behavior, with a fairly high correlation coefficient (r = 0.374, p < 0.05). Meanwhile, social rejection also showed a significant contribution to aggressive behavior (r = 0.507, p < 0.05).  A significant contribution between narcissistic tendencies and social rejection (r = 0.524, p<0.05). These findings indicate that students with high narcissistic tendencies and experiences of social rejection tend to be more prone to exhibit aggressive behavior. The importance of psychological and social interventions in the school environment to minimize aggressive behavior and improve students' social relationships. Holistic approach strategies and social support are expected to reduce the negative impact of narcissistic tendencies and experiences of social rejection, thus creating a more conducive learning environment.
Analysis of Teacher Competence in Integrating Technology in The Learning Process in Banggai District Wahyuni Wijayanti; Lukman A. R. Laliyo; Rustam I. Husain; Muhammad Rifai Katili; Maryam Rahim; Masri Kuadrat Umar
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.v10i12.9708

Abstract

The integration of technology in education not only trains learners to think critically and analyze information in depth, but also encourages them to become innovators and problem solvers. Local government and education stakeholders in Banggai district continue to improve teachers competencies in integrating technology in learning through various training programs. This research was conducted in education units in Banggai Regency. In this study, researchers used a type of quantitative research with a survey method. The sampling technique in this study will use cluster sampling technique. The sampling technique resulted in 690 respondents. This study uses the Rasch Model. From the results of the study, it was found that the competence of teachers in integrating technology in the learning process in Banggai Regency in terms of 8 sections obtained an average value from the highest to the lowest consecutively starting from Challenges in Technology Use of 1.57, Technical Skills of 0.43, Technological Knowledge of -0.04, Technological Pedagogical Knowledge of -0.06, Professional Development and Collaboration -0.08, Pedagogical Knowledge of -0.08, Content Knowledge of -0.32, and Effectiveness of Technology Use of -0.71. This indicates that teachers in Banggai district have a fairly high competency to integrate technology in learning
Need Analysis of Physics Laboratory Design to Enhance Student Creativity in Character Education Saiyidah Mahtari; Syihabuddin Syihabuddin; Agus Setiawan; Mustika Wati
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.v10i12.9722

Abstract

This study aims to evaluate the effectiveness of physics laboratory design in supporting the development of student creativity and character and identifying needs for improvement in the practicum context. Using a case study approach, the qualitative research method involved in-depth interviews and questionnaires with 100 Physics Education Study Programme students at Lambung Mangkurat University. The results showed that although the pre-lab activities and practicum guides received positive ratings, there were significant challenges in the relevance of the practicum to everyday life, practicum design that supports collaboration, and the development of creativity. Students felt the lab time and guidelines did not support creative and collaborative problem-solving. These findings indicate the need for a more open, problem-based laboratory design and better integration between technical aspects, creativity, and character education. This study recommends the development of laboratory modules that support problem-solving and collaborative approaches to improve students' skills holistically.
Participatory Forest Resource Management: A Strategy Based on Local Knowledge At Forest Management Unit Kulawi Darwis Darwis; Golar Golar; Naharuddin Naharuddin; Adam Malik; Imran Rachman; Hasriani Muis; Sudirman Daeng Massiri; Ramal Yusuf; Samsurizal M. Suleman
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.v10i12.9730

Abstract

Forests play a vital role in supporting the livelihoods of surrounding communities and have the potential to significantly boost local economies. However, this dependence can sometimes threaten the sustainability of forest ecosystems. To address this, sustainable management should be at the forefront of utilizing existing forest resources. A study focusing on community empowerment in managing forestry commodities is essential to optimize the sustainable use of natural resources in Central Sulawesi Province. This research aims to identify factors influencing community empowerment in managing and utilizing these resources, which will inform strategies to strengthen such empowerment. The S-O-A-R (Strengths, Opportunities, Aspirations, Results) approach has been employed to enhance qualitative analysis across three operational areas of KPH Kulawi. Findings indicate that community capacity to manage forest areas is bolstered by elements of local wisdom. This approach is recognized as an effective strategy for safeguarding forest areas while simultaneously improving the community's economic well-being.

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