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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.
Arjuna Subject : -
Articles 5,869 Documents
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STEM-Based HOTS Digital Assessment Model in Measuring Higher-Order Thinking Skills of Prospective Teacher Students Ramadhani, Dini; Kenedi, Ary Kiswanto; Rafli, Muhammad Febri; Harahap, Hanif; Mardin, Asna
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.v11i10.12812

Abstract

This study aims to develop a valid digital assessment model using a STEM-based approach to effectively measure higher-order thinking skills (HOTS) among prospective elementary school teachers. The research employed a Research and Development (R&D) method, adapted from the Borg & Gall model, involving expert validation, preliminary field testing, and main field testing at Universitas Samudra’s Elementary Teacher Education program. Instrument validity was examined through the Kaiser-Meyer-Olkin (KMO) test and correlation analysis among indicators. The results showed that the developed model achieved high validity, with strong KMO values and significant indicator correlations, confirming its construct soundness. Additionally, the model enabled real-time feedback, enhancing students’ conceptual understanding and application of HOTS in STEM-related tasks. The discussion highlights how integrating technology and STEM principles into assessment design supports more interactive and reflective learning. The model also addressed challenges in traditional HOTS assessment, such as lack of immediacy and contextual relevance. In conclusion, the STEM-based HOTS digital assessment model provides an effective and practical tool for evaluating prospective teachers' higher-order thinking, offering significant implications for improving teacher education and elementary classroom practices.
Development of Multiple-Representation-Based Student Worksheets and Their Effects on Senior High School Students’ Cognitive Learning Outcomes and Scientific Attitudes in Colloid Systems Suyadi, Uli Maharani; Purwaningsih, Dyah
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.v11i10.12816

Abstract

This study aimed to develop and evaluate multiple-representation-based student worksheets (LKPD) on colloidal system material and examine their effects on senior high school students’ cognitive learning outcomes and scientific attitudes. Using Thiagarajan’s 4D development model, which includes Define, Design, Develop, and Disseminate stages, the LKPD was designed, validated by expert lecturers, revised, and implemented with Class X students at SMA Negeri 2 Biak. A quasi-experimental posttest-only control group design was employed, with simple random sampling to assign experimental and control classes. Instruments included product practicality and feasibility assessments, cognitive learning tests, and scientific attitude questionnaires. Data were analyzed descriptively and inferentially using MANOVA and effect size calculations to determine the percentage of effective contribution. Results indicated that the LKPD was well-structured, printed in color on A4 paper, incorporated discovery learning syntax, and passed expert validation and readability tests. Students using the LKPD demonstrated significantly higher cognitive learning outcomes and scientific attitudes compared to the control group. MANOVA results revealed a very significant simultaneous effect of LKPD use on both variables (p < 0.001) with an overall effective contribution of 60.1%, a significant effect on cognitive learning outcomes (p < 0.001, 39.4%), and on scientific attitudes (p < 0.001, 54.3%). These findings suggest that multiple-representation-based LKPD is an effective instructional tool for enhancing both conceptual understanding and scientific attitudes in chemistry education.
Local Wisdom in Traditional Medicine: Documentation of Medicinal Plants and Utilization by the Forest Community of Tangkahen Village L, Indrayanti; Nuwa; M, Santoso; R, Dwiastuti; Afentina; YR, Sinaga; Yanarita; Siska, Grace
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.v11i10.12820

Abstract

Rural communities often rely on medicinal plants for primary healthcare; however, thier knowledge of the diversity and use of these plants is not well documented. This study aims to identify medicinal plant species, their modes of use, and to support the preservation of local cultural wisdom. The research is conducted in the Tangkahen Village Forest, Central Kalimantan, using a 100% exploratory inventory method. Observations are made along three transects representing dense, moderate, and sparse forest cover. Information on plant utilization were obtained through interviews with local traditional healers. This study found 108 individual medicinal plants, representing 16 species from 13 botanical families. The most represented families are Orchidaceae (19%) and Auriculariaceae (13%), with others such as Araceae, Lauraceae, Apocynaceae, and Fabaceae comprising smaller percentages. These plants are used to treat 22 types of ailments, including diabetes, cancer, cardiovascular disease, digestive disorders, and for cosmetic purposes. Preparation methods includes decoction, infusion, topical application of pounded material, and direct consumption. The most commonly used plant parts are leaves, stems, roots, sap, and bark. Some involves combination of 2–3 species. The availability of these plants supports local health needs and presents opportunities for economic development through further processing, thereby indirectly contributing to food security. Further pharmacological studies are needed to analyze their compounds. Cultivation efforts are also essential to ensure the long-term sustainability of these medicinal resources.
Utilization of Calophyllum inophyllum L. (Nyamplung) from Aceh as an Antioxidant Compound in Transparent Solid Soap Fitriyana, Liya; Sunartaty, Rita
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.v11i10.12824

Abstract

Nyamplung (Calophyllum inophyllum L.) is a plant commonly found in coastal areas and lowlands. In Aceh, it is locally known as boeh beunot, a coastal species that grows easily and has various local names in different regions. This plant belongs to the Clusiaceae Lindl. Family and can be propagated both vegetatively (cuttings) and generatively (seeds). Nyamplung begins to bear fruit at the age of 5–20 years and can produce throughout the year, with peak harvest occurring in May–June. Fruit production can reach up to 20 tons/ha/year or approximately 250 kg/tree/year. In this study, nyamplung seeds originating from Aceh Province were utilized as a source of bioactive compounds for the formulation of transparent solid soap with antioxidant properties. The research stages included sample preparation (drying, peeling, and size reduction into powder), followed by extraction using the maceration method. Extraction optimization was carried out using the Response Surface Methodology (RSM) approach with Box-Behnken Design (BBD), involving three main factors (sample amount, extraction time, and solvent volume) at three levels (low, medium, and high). The obtained nyamplung seed extract was characterized through phytochemical analysis, GC-MS testing, and antioxidant activity assays. Optimization results indicated the best conditions were achieved with 200 g of sample, 1,000 mL of solvent, and 36 hours of extraction, yielding antioxidant activity with an IC₅₀ value of 18.5 ppm. Phytochemical tests identified the presence of phenolics, flavonoids, terpenoids, steroids, and saponins. The extract with the highest antioxidant activity was subsequently formulated into antioxidant transparent solid soap. Characterization of the transparent soap formulated with nyamplung seed oil showed a pH of 10.53, which remains within the safe range for alkali-based soaps. The measured moisture content was 15.05%, indicating good physical stability and a low risk of microbial growth. Furthermore, skin irritation tests revealed no signs of redness, itching, or allergic reactions, confirming that the soap is safe for human skin.
Can Generic Science Skills be Improved through Physics Learning Media with PjBL Model? (A Review) Doyan, Aris; Susilawati; Harjono, Ahmad; Annam, Syarful; Ikhsan, Muhammad; Ardianti, Nuraini Rachma
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.v11i10.12843

Abstract

Project-Based Learning (PjBL) physics learning media has emerged as an effective strategy for improving students' generic science skills. This research aims to identify and analyze research trends of improving generic science skills through physics learning media with PjBL model. This research method is descriptive and analytical. Research procedures use PRISMA guidelines. The data identified and analyzed are the type of publication, publication source, and the title of research on improving generic science skills through physics learning media with PjBL model that is widely cited. The data analysis method uses bibliometric analysis assisted by VOS viewer software. The results of the analysis show that research trend indexed by Google Scholar from 2015 to 2024 has experienced a fluctuating increase. Research trend with an increase in the number of publications from 2015 to 2018. However, in 2019 and 2022 the research trend on the generic science ability in learning has decreased from the previous year and the research trend increase again in 2023. There are many documents in the form of articles, proceedings, book chapters and edited books that discuss research improving generic science skills physics learning media with PjBL model. Key words that are often used in research of generic science are critical thinking, e module, science learning, PBL, etc.
An Adaptive and Differentiated Digital Assessment Model to Measure Elementary Students' Character Values Using an Ethnosocial Approach in Science and Social Studies Learning Asnawi; Kenedi, Ary Kiswanto; Sahudra, Tengku Muhammad; Ramadhani, Dini; Mardin, Asna
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.v11i10.12855

Abstract

Character assessment in science and social studies in elementary schools still faces various obstacles, particularly regarding the limited instruments available to accommodate differences in student characteristics and their social and cultural contexts. The main objective of this study was to develop a valid and effective Differentiated Adaptive Digital Assessment model to measure character values using an ethnosocial approach in elementary school students in science and social studies learning. This study used the Research and Development (R&D) method with the following stages: information gathering, model planning, prototype development, expert validation, preliminary field testing, and main field testing. Data were collected through interviews, observations, questionnaires, and documentation, and analyzed descriptively and inferentially. The results showed that the developed model was valid in content and construct and highly reliable (α > 0.85). All components of the model, from the character assessment rubric, ethno-social contextual tasks, adaptive digital platform, to the implementation guide, significantly contributed to measuring students' character values fairly and meaningfully. This study contributes to developing technology-based character assessment that is inclusive and culturally relevant at the elementary education level.
Evaluation of Mindfulness Intervention on Self-Efficacy in Stunting and Non-Stunting Zakiah; Yuniarti; Ramie, Agustine; Sujiyanti; Suryanti, Yuli
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.v11i10.12861

Abstract

Stunting remains a significant public health problem in Indonesia, while interventions to improve maternal self-efficacy are urgently needed. This study aims to evaluate the effectiveness of mindfulness interventions on maternal self-efficacy in mothers with stunting and non-stunting toddlers. This study adopted a quasi-experimental design to explore the impact of a mindfulness intervention on two groups of mothers: mothers of stunted (n=15) and non-stunted (n=15) children. The structured intervention involved mindfulness sessions that included guided relaxation and mindful parenting practices. Data collection was conducted using a validated self-efficacy questionnaire. Statistical analysis included Shapiro-Wilk normality testing and paired t-tests to evaluate differences in pre- and post-intervention scores, as well as Pearson correlation analysis to understand the relationship between pre- and post-intervention scores. The analysis showed that the stunting group had larger families, which could indicate an imbalanced allocation of nutritional resources. Meanwhile, the t-test results showed a significant increase in maternal self-efficacy scores from the stunting group after the mindfulness intervention, from 104.87 (SD = 14.16) to 111.47 (SD = 12.81), with a p-value of 0.011. The study concluded that the mindfulness intervention can serve as an effective support strategy in childcare programs to address stunting issues.
Development of Media Modules for Pregnant Teenage Mothers using the ADDIE model (Analyze, Design, Develop, Implement, and Evaluate) Hapisah; Yuniarti; Rahmawati, Eli; Suhrawardi
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.v11i10.12868

Abstract

Teenage pregnancy is public health issue that impacts maternal and infant health, as well as the continuation of adolescent education. This study aims to develop health education module for adolescent pregnant women using the ADDIE model, assess the module's feasibility based on expert validation and user responses, and test its effectiveness in improving the knowledge of adolescent pregnant women. This study uses the ADDIE development model. The research subjects included adolescent pregnant women in Barito Kuala and Banjar Regencies, South Kalimantan. The research instruments consisted of a validation sheet, user response questionnaire, and pre- and post-test questions. Data analysis was conducted using descriptive quantitative and qualitative methods. The analysis stage indicated low health literacy among pregnant adolescents. The module design was structured with a content structure including learning objectives, materials, illustrations, and evaluation. Expert validation results showed the module was in the feasible category with several revisions in the form of adding specific content and supporting visuals. The trial on respondents showed an increase in knowledge scores, where the average post-test score was higher than the pre-test (p < 0.05). This indicates the module's effectiveness in improving adolescent pregnant women's understanding of healthy pregnancies.
Validation of an Innovative Learning Model: Deep Learning Based on Eco-STEAM and Edutainment for Elementary School Science Education Zainil, Melva; Kenedi, Ary Kiswanto; Nurfarhanah; Ahmad, Syafri; Mardin, Asna
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.v11i10.12871

Abstract

Science education at the elementary school level requires an approach that can improve conceptual understanding and higher-order thinking skills, such as computational thinking. A Deep Learning-based learning model integrated with Eco-STEAM and Edutainment has the potential to facilitate more in-depth, contextual, and engaging science learning. This study aims to test the validity of this learning model for application in elementary schools. The approach used is research and development (R&D) with validation techniques by three education experts through the first stage for initial assessment and the second stage after revisions based on expert input. The results show that the developed learning model obtained an average score of 148.4 out of 175 in the first stage (valid category) and increased to 160.9 in the second stage (highly valid category) after improvements were made to several model components. The discussion shows that this model effectively integrates deep learning with the Eco-STEAM approach and edutainment media, which supports students' understanding of science concepts while developing their CT skills and ecological awareness. This study implies that this model can be implemented in science learning in elementary schools, considering further revisions involving field implementation and adjustments to local characteristics and school infrastructure.
Potential of Local Ebony Wood Products Processing in Mantikulore District, Palu, Indonesia Rukhayati; Rahman, Abdul; Alam, Andi Sahri; Rafiuddin
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.v11i10.12872

Abstract

This research aims to deepen knowledge and develop knowledge about ebony wood, as well as to provide solutions to the problems faced by the community in Mantikulore District, one of the centers of the ebony wood industry in Palu. The ebony wood industry has significant potential to create added value, create jobs, and improve community welfare by processing local products into various types of finished goods. This research employed an interactive, qualitative descriptive method, with data collection techniques including direct field measurements, interviews, participant observation, and Focus Group Discussions (FGDs). Secondary data were obtained from statistics, official documents, research reports, and relevant literature. The results indicate that ebony wood processing can increase added value and create new jobs for the community. The ebony wood craft industry also encourages independence by utilizing local creativity and skills. This research involved the Central Sulawesi Provincial Tourism Office, the Central Sulawesi Provincial Forestry Office, and MSME observers, and aimed to improve community welfare. The implications of this research are that it provides valuable input for the formulation and implementation of ebony wood industry development policies and contributes to the optimal utilization of resources and funds. The FGD results indicated that MSMEs hoped for training to broaden their knowledge and skills, while the Tourism Office hoped to increase the added value of ebony craft products. A possible solution for MSME observers is to include ebony craft MSMEs in the banking funding database as a form of government support and incentive.

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