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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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Development of Interactive E-Modules Based on Google Sites to Improve Critical Thinking Skills and Agility at SMKN 2 Jember Putra, Fierman Pradityo Utama; Triwahyuni, Eges; Hariyanto
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11881

Abstract

The purpose of the research is to develop interactive e-modules, product feasibility, and the effectiveness of using Interactive E-modules in class X TAB at SMKN 2 Jember. This research is a Research and Development (R&D), using the ADDIE model approach, which consists of five levels, namely analysis, design, development, implementation, and evaluation. The results of the study indicate that the Interactive E-module media is feasible to use at SMKN 2 Jember. The results of the validation assessment showed a percentage of media component feasibility of 94.67% and material component validation of 95.56%, so it can be categorized as "Very Valid". The results of the product feasibility tested on students had a feasibility percentage of 99.01%, indicating that the Interactive E-module was "Very Feasible" The validation results from media experts show a score of 92.00%, which means "very valid.". The results of the analysis test on the pretest and posttest values showed an average increase of 36.16 with an N-Gain of 70.357 in the moderate category. The results show that class X TAB students at SMKN 2 Jember are more effective when implementing media in the form of interactive e-modules based on Google Sites and can improve creative thinking skills and agility.
Development of Problem-Based Learning E-Worksheet to Improve Student Learning Outcomes in Acid-Base Material for Grade XI Senior High School Students Phase F Herianto; Suryani, Okta
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11929

Abstract

This study aimed to develop a Problem-Based Learning Electronic Student Worksheet to improve learning outcomes in acid-base material for Grade XI students. The research employed a developmental design using the Plomp model, encompassing preliminary investigation, design and prototype development, and assessment phases. Data collection involved expert validation, teacher and student evaluations, and pre-test/post-test assessments with Grade XI students from a public senior high school selected through purposive sampling. The results demonstrated high validity with Aiken's V values of 0.86 for content validity, 0.83 for media validity, and 0.86 for learning validity. Practicality assessment revealed high acceptance with teacher ratings of 4.38 on a five-point scale and 90.46% student acceptance rate. Effectiveness testing showed significant improvement in learning outcomes, with mean scores increasing from 71.61 to 89.44. Statistical analysis using paired sample t-test indicated significant differences with Cohen's d effect size of 2.26, demonstrating substantial educational impact. The study concluded that the Problem-Based Learning Electronic Student Worksheet is valid, practical, and effective for enhancing student learning outcomes in acid-base chemistry, providing a valuable digital learning resource for twenty-first century chemistry education
The Influence of Maternal Nutrition and Micronutrient Intake on the Incidence of Low Birth Weight (LBW) Ningsih, Eka Sarofah; Nikmah, Khusnul; Susila, Ida
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12018

Abstract

Low Birth Weight (LBW) is an important indicator in assessing the health status of newborns, and contributes to increased neonatal morbidity and mortality rates. Maternal factors, especially nutritional status and adequacy of micronutrient intake during pregnancy, are known to influence the incidence of LBW. This study aims to determine the relationship between maternal nutritional status and micronutrient intake (iron and folic acid) with the incidence of LBW in the Deket Health Center working area, Lamongan Regency. This study used a descriptive analytical design with a cross-sectional approach. The population consisted of 11 pregnant women who gave birth at the Deket Health Center in 2024. Data were collected through structured interviews, nutritional status assessments based on KEK indicators, and assessments of iron and folic acid intake. The analysis was carried out using the Fisher's Exact Test. Of the 11 respondents, 3 cases of LBW were found. There were 3 mothers who experienced KEK, 6 mothers with insufficient iron intake, and 7 mothers who did not meet folic acid needs. The results of statistical tests showed that the relationship between nutritional status and micronutrient intake with the incidence of LBW was not statistically significant (p = 0.091), but showed a tendency for a clinically relevant relationship. Nutritional status and adequacy of micronutrient intake of pregnant women have the potential to influence the incidence of LBW although the relationship was not statistically significant. Prevention efforts through nutritional education and monitoring the status of pregnant women need to be strengthened as part of health services at the Community Health Center.
Design and Build IoT Smart Home System with Blocks Based App Inventor Programming Suharto, Agus
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12028

Abstract

IoT adoption and integration has increased over the past few years due to the increasing consumer demand for convenience, security, and energy savings, creating opportunities for us to interact with our surroundings by integrating physical devices through IoT. Fundamentally, the Internet Society cares about IoT because it is an evolving aspect of how people and institutions are likely to interact with the Internet in their personal, social, and economic lives. MIT App Inventor is an intuitive visual programming environment that allows anyone to build applications including IoT for Android/iOS phones or tablets. Although a number of block-based approaches are available to program some IoT hardware, it is still an area that has not been widely explored. In this study, we will discuss how to implement IoT Smart Home with a block-based programming approach using MIT App Inventor. The application development method uses the ADDIE method with stages, namely Analysis, Design, Development, Implementation, Evaluation. The results of the research evaluation using the EUCS method with dimensions of Content, Accuracy Ease of Use, Format, Timeliness, the results obtained in the study average indexes of 79.80%, the hope for future research is how blocks based can inspire people to be creative with IoT so that beginners can build mobile applications integrated with IoT technology.
Contextual Learning on Type 2 Diabetes Mellitus Based on Case Studies: Educational Media Innovation in Science Learning in Senior High Schools Syahrir, Muhammad; Rahayu, Dewi; Razi, T. Khairol; Amin, Muzakir Muhammad; Sulaiman; Sari, Flora Eka
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12035

Abstract

In the context of science learning, the application of a contextual approach becomes increasingly relevant when learning themes are integrated with public health issues, one of which is Type 2 Diabetes Mellitus (T2DM), which has become a serious concern in recent years both nationally and globally. This study aims to develop and test the effectiveness of case study-based educational media on Type 2 Diabetes Mellitus in science learning at SMA Negeri 1 Luwuk, Banggai Regency, Central Sulawesi. The media was designed using a contextual learning approach (Contextual Teaching and Learning/CTL) and packaged in the form of interactive visual narratives relevant to the lives of adolescents. The study used the Research and Development (R&D) method with grade XI students as subjects and involved the principal and science teachers as supporting data sources. The instruments used included validation sheets, pretest–posttest questions, and interview and observation guidelines. The validation results showed the media was categorized as very feasible. Limited trials showed a significant increase in student learning outcomes, with a gain value of 0.57 (medium–high category). In addition, students showed emotional involvement and increased awareness of the importance of a healthy lifestyle. Teachers and the principal responded positively to the media's usefulness in supporting active and meaningful learning.
TRANSFORMASI PEMBELAJARAN JARING-JARING MAKANAN: STUDI IMPLEMENTASI MULTIMEDIA INTERAKTIF BERBANTUAN CANVA DI JENJANG SEKOLAH DASAR Tasmayanti, Lilis; Susanti, L.R. Retno; Safitri, Erna Retna
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12039

Abstract

The background of this research is based on the importance of using digital learning media that is engaging, interactive, and appropriate to the characteristics of 21st-century students to improve the effectiveness of the science learning process. The learning process is a stage of positive behavioral change in students, encompassing cognitive, affective, and psychomotor aspects that are oriented towards progress. This study aims to produce interactive learning multimedia using Canva on food web material in elementary schools that is valid, practical, and effective. The presence of learning media is the key to the success of the learning process in the classroom.The study used the Research and Development (R&D) method with the ADDIE model which includes five stages: Analyze, Design, Develop, Implement, and Evaluate. Data collection techniques included observation, interviews, questionnaires, and tests. The validation results showed that the media was considered very valid by material experts (92%), media (86%), and language (93.33%). Practicality tests through one-to-one and small groups produced an average of 93.72% with a very practical category. The effectiveness of the media is shown by the N-Gain value of 0.90 which is included in the high category. Thus, this learning multimedia is proven to be valid, practical, and effective for use in learning in elementary schools.
Literasi Sains dan Berpikir Kritis: Analisis Evaluasi Mahasiswa terhadap Sumber Daya Bioprospeksi Lokal Fitriani, Linna; Jayati, Ria Dwi; Hidayat, Tomi
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12079

Abstract

Scientific literacy and critical thinking skills are essential in higher education, especially in bioprospection courses, in understanding the potential of biological resources objectively and scientifically. This study aims to analyze the relationship between scientific literacy and students' critical thinking skills in evaluating the bioprospection potential of local biological resources. This study used a quantitative correlational method, with participants consisting of biology students taking the bioprospection course. Data were collected using a scientific literacy questionnaire and a critical thinking test. Data were analyzed using Pearson correlation tests and simple linear regression tests. The results showed a significant relationship between scientific literacy and critical thinking skills among biology students. Students with high levels of scientific literacy tended to evaluate the potential of local bioprospection resources better. Regression analysis showed that scientific literacy is an independent variable influencing students' critical thinking skills. Scientific literacy can improve the critical thinking abilities of biology students. These findings emphasize the importance of integrating scientific literacy into bioprospection courses in higher education.
The Influence of the Problem-Based Learning Model Assisted by Electronic Student Worksheets on the Science Learning Outcomes Rozi, Fahrur; Anas, Nirwana; Sinaga, Eka Margareta; Ansya, Yusron Abda’u
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12155

Abstract

The problem of this research is the low natural science learning outcomes of elementary school students caused by student-centered learning and the inadequate use of teaching materials. This study aims to determine the effect of the problem-based learning model assisted by electronic student worksheets based on liveworksheet on natural science learning outcomes. This study uses a quantitative approach with a nonequivalent control group design. The research sample consists of fifth-grade students from SD Muhammadiyah 29 Sunggal. Data was collected through pretest and posttest, and analyzed using normality test, homogeneity test, and hypothesis test through Independent Samples t-test. The results show that the average posttest score of the experimental class was 86.08, higher than the control class at 76.33. The t-test resulted in a significant value of p < 0.001 with a mean difference of -9.747 and a 95% confidence interval (-14.095 to -5.398), indicating a significant difference. Based on the data analysis results, it is stated that the problem-based learning model assisted by electronic student worksheets has an impact on improving the learning outcomes of 5th-grade elementary school students in science learning. These findings support the development of student-centered science education aligned with the Merdeka Curriculum
Integration Internet of Things (IoT) and ChatGpt in The Teaching of Photosynthesis and Water Quality at SDN 2 Lebo Aspin; Nugroho, Ikhlasul Ardi; Abubakar; Suleman, Muh Asharif
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12156

Abstract

This study aims to develop a learning model integrating the Internet of Things (IoT) and Chat Generative Pre-trained Transformer (ChatGPT) in teaching photosynthesis and water quality at SDN 2 Lebo. The research is grounded in the need to enhance early science and technology literacy, particularly in understanding abstract concepts such as photosynthesis and its environmental influences. IoT is used to monitor real-time environmental parameters—light intensity, temperature, pH, and water turbidity. ChatGPT functions as an AI-based virtual assistant providing interactive explanations of the data. The study adopts a Research and Development (R&D) method using the ADDIE model. IoT devices were developed with cloud-connected sensors, and the ChatGPT chatbot was tailored to the learning context of elementary students. Implementation involved 60 fourth- and fifth-grade students. Results showed a 32% increase in students’ understanding of photosynthesis and improved participation in scientific discussions. This research recommends the integration of IoT and AI as an innovative approach to foster critical thinking, digital literacy, and environmental awareness in primary education.
Development of Acid-Base E-Modules Based on Guided Discovery Learning Using React Native to Improve Problem Solving Skills of Phase F High School Students Sudirman, Rivo Juita; Yerimadesi; Andromeda; Riga; Yuhelman, Nofri
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12212

Abstract

The study aims to develop an acid-base e-module based on guided discovery learning using React Native to improve the problem-solving skills of senior high school students. The research method is Educational Design Research (EDR) using the Plomp model. The e-module using React Native is presented in the form of a mobile application that can be accessed on smartphones. The presentation of acid-base material in the e-module is adapted to the syntax of Guided Discovery Learning. The e-module was validated by 5 validators, including 3 subject matter experts and 2 media experts, using a questionnaire analysed with Aiken's V. Practicality was assessed by 9 students representing low, medium, and high ability categories using a questionnaire in the small group stage, analysed using achievement percentages. Effectiveness was determined by comparing pre-test and post-test scores of students using the N-gain formula. The validation results of the acid-base e-module using React Native were 0.90, categorized as valid, and the practicality of the e-module was 92%, categorized as highly practical. Effectiveness was obtained from N-gain data of 0.71, categorised as high (sufficiently effective). Hypothesis testing was conducted using the Wilcoxon test because the data was not normally distributed, with a sign of < 0.001, indicating that the acid-base e-module based on guided discovery learning using React Native can improve the problem-solving skills of senior high school students in phase F.

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