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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 146 Documents
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Search results for , issue "Vol 11 No 2 (2025): February" : 146 Documents clear
Implementation of Interactive Learning Approach in IPAS Learning Nadya Erita Kusuma; Suratno
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.v11i2.7623

Abstract

This study aims to describe the implementation of interactive learning approaches in IPAS (Integrated Science and Social Studies) learning in Grade V of SDN Bagi 02, Madiun Regency. The research employs a descriptive qualitative method to examine the effectiveness and implications of integrating interactive learning strategies into IPAS learning environments. Through observations, interviews, and documentation, the study investigates how interactive learning methods are implemented, perceived, and experienced by both educators and students. From the research findings, it can be concluded that the implementation of interactive learning approaches significantly impacts IPAS learning in Grade V of SDN Bagi 02, Madiun Regency. Learners actively engage in the IPAS learning process, enhancing their understanding of material concepts, and can develop social skills through interaction with teachers and peers. This research provides further recommendations for development in terms of supporting interactive approach curriculum development and adequate resource allocation.
PENGARUH PENERAPAN GOOD AGRICULTURE PRACTICE DAN STRATEGI ADAPTASI PERUBAHAN IKLIM PADA PRODUKSI BAWANG MERAH DALAM UPAYA MENINGKATKAN KESEJAHTERAAN PETANI (Studi Kasus Di Desa Mojorejo Kecamatan Kedungadem Kabupaten Bojonegoro) Fauzi Adi Wibowo; Agustina Shinta Hartati W; Riyanti Isaskar
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.v11i2.7654

Abstract

As with other horticultural crops, shallot production is influenced by the local climate (season). This research aims to find out how Good Agriculture Practice and climate change adaptation strategies are implemented in shallot production in Mojorejo village, Kedungadem District, Bojonegoro Regency, and to find out how the application of Good Agriculture Practice and climate change adaptation strategies in shallot production affects farmers' welfare. The analysis used in this research is descriptive statistical analysis and Partial Least Squares SEM (PLS-SEM). Sampling was carried out using the Slovin formula with the proportionate sampling method, namely 51 respondents. The results of the research show that the influence of good agricultural practices and climate change adaptation strategies on red onion production on welfare has a positive and positive impact of 0.47. In the good agricultural practice variable, the most dominant regulation is social analysis, 0.89, in the strategic variable adapting to non-water climate change, the most dominant is 0.91 in plant management. The most dominant regional welfare variable is social security management at 0.88. With the implementation of good agricultural practices and strategies for adapting to changes in climate, the health and level of leadership of agricultural families increases.
A Student Response to the Arduino Uno-Based Uniformly Accelerated Motion Experiment Equipment in Basic Physics I Course Jufrida Jufrida; Rahma Dani; Yanvito Purba
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.v11i2.7961

Abstract

This research is based on technological advancements. As time progresses, numerous components have evolved in terms of functional efficiency, benefits, and physical aspects. In this context, a study was conducted to examine students' responses to the experimental equipment. The research was carried out in the physics laboratory of the Faculty of Teacher Training and Education at Jambi University. The aim of this study was to determine students' responses to technology-based experimental equipment. The subjects of this study were regular 2022 physics education students. The instrument used was a student response questionnaire. The data collection technique in this study was quantitative and analyzed using descriptive statistics with a Likert scale. The results of this study showed an average interest level of 80.1% towards the experimental equipment, categorized as very good. The conclusion of this study is that the Arduino Uno-based experimental equipment received positive responses from the respondents
PERBANDINGAN HASIL PENGOMPOSAN MENGGUNAKAN METODE BATA TERAWANG DAN METODE OPEN WINDROW Ilham; Sri Sumiyati; Sudarno
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.v11i2.8184

Abstract

Composting is a waste management process that converts organic material into humus that can be reused. Composting can be applied using several methods such as the open windrow method, this method is a way of making compost that will get sufficient aeration so that it will help the compost maturity process more quickly. The aim of this research is to compare the results of composting using the open brick method and open windrow based on chemical parameters. During the composting process, a different bioactivator was added to each compost, using two bioactivators, namely MoL and M-Bio, and periodic checks were carried out every three days during the six weeks of composting. Based on the comparison results, the C, P content and C/N ratio in the two methods produced content values ​​that were not significantly different, however, in the overlay brick method, the control compost was superior in terms of P content and C/N ratio. Meanwhile, the open windrow method has a consistent increase in C, P content and C/N ratio.
Science Teacher’s Knowledge about Lesson Study as A Professional Investigation Approach in Learning Natalia Rosa Keliat; Pradita Putri Anggraini; Jessica Ayu Trisianna
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.v11i2.8329

Abstract

Lesson study is a teacher collaborative approach to professional development. Lesson study is a model for fostering educator professionalism through collaborative and continuous learning assessments based on collegial and mutual learning principles to build learning communication. The aim of this research is to get an overview of science teachers' knowledge about lesson study as a professional inquiry approach in learning. Surveys of lesson study activities carried out by teachers can help to understand the characteristics of professional learning through effective lesson study and the extent to which teachers carry out and are involved in the lesson study process. The research was conducted in Salatiga, Central Java, Indonesia. This research method uses quantitative descriptive. The data collection technique uses a survey using a questionnaire as an instrument consisting of 70 statements from seven categories regarding lesson study. Respondents were science teachers selected using purposive sampling. Data analysis uses percentage techniques. Based on a survey conducted on science teachers regarding the implementation of lesson study, it is known that there are 5% of respondents who have never heard of lesson study, 30% of respondents have never been involved in lesson study activities, and there are around 40 % of respondents who have never carried out lesson study activities in teaching. Based on the seven categories of lesson study asked to teachers who have carried out lesson study in learning, it is known that there are still teachers who have weak motivation to improve the quality of learning, there are still science teachers who do not understand how to implement lesson study and how to use time in lesson study. Apart from that, it was found that science teachers still had a weak understanding of the benefits of lesson study in increasing teacher collaboration, the benefits of lesson study in improving the quality of teaching and learning, and there were still science teachers who did not understand how lesson study was started.
Analysis Development E-Worksheet Based PBL-STEM Approach with a Assisted by Nanofiber Membrane Media on Renewable Energy Materials to Improve Students' Creative Thinking Abilities Ardi; Ida Sriyanti; Leni Marlina
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.v11i2.8397

Abstract

The increase in population and global economic growth means that energy demand continues to increase every year, so that limited energy resources such as fossil fuels are depleted more quickly. The purpose of this research is to determine the needs analysis for developing PBL-based e- LKPD with a STEM approach on renewable energy material to improve students' creative thinking abilities. This research is a qualitative descriptive study using a survey through a student needs questionnaire and interviews with physics teachers at Madrasah Aliyah Pondok Pesantren Ahlul Quran Palembang. The data obtained was then analyzed descriptively. The research results show that 80% of students find it difficult to learn renewable energy material. All students and teachers strongly agree if teaching materials are developed in the form of PBL-based e-Worksheetwith a STEM approach so that they can improve students' creative thinking abilities and can be used as teaching materials to support learning by students both at school and independently at home.
Development of Ethnosciene Reels of Ketapang Malay Tribe as Supplementary Learning Resources on Hydrocarbon Compounds Laila Fitri; Raudhatul Fadhillah; Dini Hadiarti
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.v11i2.8595

Abstract

The habit of the Malay community in using natural materials as fuel can be integrated into chemistry teaching materials in schools. The aim of this research is to assess the validity and practicality of reels as a learning resource and to develop reels based on the ethnoscience of the Ketapang Malay tribe. The research development model used is the Three Stages Research and Development (TSRD) model, which consists of three steps: planning, development, and dissemination. Data collection techniques involve indirect communication using validation sheets and response instruments. The subjects of the research are students from SMA N 1 Sungai Laur. The results of the study indicate that the ethnoscience-based reels of the Malay tribe are valid and practical, with validity and practicality scores of 96.3% and 90.30%, respectively. The reels can be used as an independent, practical, and engaging learning resource that is relevant to students. Therefore, the validity and practicality results of the development of ethnoscience-based reels are expected to serve as an innovative and contextual alternative media for chemistry education in schools.
Effectiveness of the PjBL Model Assisted by Differentiated Teaching Materials to Improve Students' Cognitive and Creative Thinking Skills Desmitha Prafitri Alwi; Parlindungan Sinaga; Lina Aviyanti
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.v11i2.8689

Abstract

The purpose of this study was to measure the effectiveness of the PjBL model assisted by differentiated teaching materials in improving students' cognition and creativity. This research aims to evaluate the effectiveness of the Project Based Learning (PjBL) model assisted by differentiated teaching materials in improving students' cognitive abilities and creative thinking skills on temperature and heat material. This research uses a quasi-experimental method with a pretest-posttest control group design. The research sample consisted of two classes in one high school in Indonesia, with one class as an experimental group using PjBL assisted by differentiated teaching materials, and one class as a control group using conventional learning methods. Data was collected through cognitive ability tests, creative thinking skills tests, student motivation and engagement questionnaires, as well as interviews with teachers and students. The research results show that the PjBL model assisted by differentiated teaching materials significantly improves students' cognitive abilities and creative thinking skills compared to conventional learning methods. In addition, students in the experimental group also showed higher motivation and involvement in the learning process. Interviews with teachers and students revealed that the learning experience using this model was very positive, with students feeling more engaged and teachers seeing improvements in student learning outcomes.
Penggunaan Augmented Reality, Google Search, dan ChatGPT Terhadap Penguasaan Konsep Siswa Pada Materi Sistem Ekskresi Yenni Verawati; Adi Rahmat; Yayan Sanjaya
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.v11i2.8694

Abstract

The Industrial Revolution 4.0 and Society 5.0 are being widely implemented in various countries. Combining these two things is expected to create an inclusive society where everyone can enjoy the benefits of technological developments. To keep up with developments in the world of education and increase the appeal and effectiveness of learning, Augmented Reality (AR) technology needs to be utilized. Likewise, Google Search technology can facilitate the collection of information. The existence of Artificial Intelligence, such as ChatGPT, is no less useful as a complement to the learning process that can expand and facilitate literature searches. This study compares the increase in concept mastery using AR with Google Search and AR with ChatGPT. The focus of this study is not on the comparison of AR use because AR is combined with the use of Google Search or ChatGPT. The research method uses quantitative research with a quasi-experimental design. The research instrument used was a multiple-choice test to measure students' concept mastery of the human excretory system material. The study results showed an increase in concept mastery in each group. However, there was no significant difference between the two groups.
Biochemical Serum Changes in the Liver and Kidney of Hyperuricemia Rats Exposed to Ethanolic Leaf Extract of Hantap (Sterculia coccinea Jack) Yuliet; Rhizky S Auliana; Miranti; Ni Luh Rindiani; Marzelany M Sombolinggi; Khildah -; Khaerati
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.v11i2.8832

Abstract

High uric acid levels can increase oxidative stress in the kidneys causing glomerular damage and tubular ischemia. In addition, it also causes hepatocyte injury so that uncontrolled hyperuricemia will cause liver damage. This study aims to determine the effect of Hantap leaf extract (Sterculia coccinea Jack) on kidney and liver function in rat hyperuricemia. This study was a quasi-experimental study with a post-test only control group design. This study used 30 rats induced with chicken liver juice and potassium oxonate and then given Hantap leaf ethanol extract therapy at doses of 100, 200 and 400 mg/kg BW. Data on urea, creatinine, SGOT and SGPT levels were statistically tested using the ANOVA and Post-hoc Duncan tests. While data on uric acid levels used the T test and Anova. Significantly different results compared to negative controls were found in the group given Hantap leaf extract at doses of 100, 200 and 400 mg/kg BW on uric acid, creatinine, ureum, SGOT and SGPT levels. The results of the study prove that administering Hantap leaf extract can improve kidney and liver function in hyperuricemic rats.

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