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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 6,093 Documents
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Effectiveness of Biology Learning to Improve Digital Literacy and Higher Order Thinking Skills on the Concept of Digestive System Ibrahim, Nia Maulidhia; Sanjaya, Yayan; Nurjhani, Mimin
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.5018

Abstract

The use of HOTS skill-based e-learning can be used as one of the ways to provide HOTS skills and digital literacy skills. This study aims to determine the effectiveness of HOTS-based e-learning in improving HOTS skills and digital literacy skills of high school students. This study used a quasi-experimental method. The research design used was non-equivalent control group design. The samples in this study were XI Science class students consisting of 38 people determined by purposive sampling technique. This research was conducted on two classes, namely the experimental class (learning using HOTS-based e-learning) and the control class (learning using e-learning not based on HOTS). The results showed that there was a significant difference in the mean between the experimental and control classes on digital literacy and higher order thinking skills. T test on the value of digital literacy skills of HOTS skills shows the number (2-tailed = 0.000 < α (0.05), which means that there is a difference in the effectiveness of using HOTS-based e-learning with e-learning not based on HOTS to improve students' digital literacy skills. Then the results showed that there was a significant difference in the average high-level thinking skills of students between the experimental class and the control class. Showing the T-test number on the value of digital literacy skills shows the number (2-tailed = 0.000) < α (0.05), it means that there is a difference in the effectiveness of using HOTS-based e-learning with ordinary e-learning to improve students' digital literacy skills. The N-Gain score criteria for using HOTS-based e-learning to improve digital literacy skills fall into the medium category (N-gain = 0.56) and the use of HOTS-based e-learning to improve higher order thinking skills in the medium category (N-gain = 0.83).
Analysis of the Application of Vitamin B1 on the Response of Salinity Stress Resistance in Several Varieties of Rice (Oryza Sativa L.) Ratnasari, Tri; Handoyo, Tri; Dewanti, Parawita; Restanto, Didik Pudji
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.6324

Abstract

One of the most common stresses in rice cultivation is salinity. Rice plants stressed by salinity exhibit changes such as yellowing leaves, drying tips, and chlorosis. The efforts made by the government and farmers so far include implementing cultivation scheduling techniques, planting patterns, and using stress-resistant varieties, as well as improving soil to increase water-holding capacity through lime application. Each of these efforts comes with its own risks. Another approach to enhance the growth and yield of rice plants is the application of vitamins. Providing vitamins can stimulate the growth of plant organs, as they play a crucial role in the growth process by acting as catalysts for metabolism. Research has indicated that vitamin B1 can significantly promote plant growth under stressful conditions. This study aims to investigate the positive effects of various concentrations of vitamin B1 on the growth and yield of rice plants while also reducing salinity stress. The method used involved planting three varieties of rice—IR-46, Inpari-32, and Pokkali—in planting buckets using the TABELA system. Vitamin B1 was applied at concentrations of 0, 5, and 10 mM during the peak vegetative phase, with salinity stress of 6 dS/m introduced one day after vitamin application. The plants were maintained under salinity stress conditions until harvest, during which morphological and phytochemical analyses were conducted. Morphological analysis included measurements of plant height, number of tillers, number of productive tillers, number of grains per panicle, and percentage of healthy grains. Biochemical parameters measured included total chlorophyll and electrolyte leakage analysis. The results indicate that vitamin B1 can effectively reduce stress in plants affected by salinity.
Development of E-Learning Based PBL-STEM Learning Tools on Students' Science Process Skills and Critical Thinking Ability Dwiningsih, Kusumawati; Sukarmin, Sukarmin; Lutfi, Achmad; Hidayah, Rusly; Suyono, Suyono; Azizah, Utiya; Alya, Aiza
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7106

Abstract

Education in the 21st century must be in harmony with technological developments where students are expected to be able to master useful skills to be responsive to changes and developments over time and to have in-depth knowledge and understanding to become lifelong learners. Based on these problems, the researcher aims to produce e-learning based PBL-STEM learning tools that are valid, practical and effective. This research procedure follows the Borg and Gall research and development method. Where the research method is pre-experimental, researchers use the One Group Pretest - Posttest Design approach. The results of this research are: the teaching tools were declared valid in terms of validation results of 95%, the practicality of the teaching tools seen from the student response questionnaire obtained a score of 95% and the student activity observation sheet as supporting data obtained a value of 98%, and the effectiveness of interactive e-modules can be seen from the average N-Gain value of the science process skills test obtained an average N-Gain value of 0.73 and in the critical thinking ability test obtained an average N-Gain score of 0.70 so it can be concluded that the teaching tools developed are suitable use in learning.
Building the Character of a Community Concerned with Ecology through the Environmental Reforestation Program in Madiun City Prasetya, Agus; Anjarwati, Ani; Suparti, Suparti
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7458

Abstract

Environmental damage in urban areas is getting worse due to physical development, pollution from motorized vehicles, motorbikes and cars, and pollution and the lack of Green Open Space (RTH). Research gap in the context of this study, air pollution causes unhealthy urban environments, exhaust emissions from cars, motorbikes, dirty air, reduced oxygen (O2), causing hot air to minimal greenery. This study uses a qualitative research approach with descriptions in the form of narratives, stories, words to the subjects studied. Data collection methods through observation, in-depth interviews, and documentation, data sources are obtained from primary data, namely the community, while secondary sources are environmental NGOs, students, community leaders. Data analysis is carried out through the Interactive Miles and Huberman model which includes the stages of data collection, data reduction, data presentation, and drawing conclusions from data. To explore the data, researchers used the Social Construction Action theory study by L. Berger, T. Luckman, namely a theory that focuses on human social actions in social interaction. The results of the study indicate that a community construction process is needed in order to obtain social change in society, create environmental awareness, with large trees that produce O2.
Model Pembelajaran Blended Learning Tipe Rotasi Untuk Atlet Pelajar Rezaini, Mulki Siti Hajar; Ruhiat, Yayat; Nulhakim, Lukman
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7492

Abstract

Sports Education and Training Center is the main program organized by Ministry of Youth and Sports. This program focuses on developing student athletes at the secondary school level in various regions which includes a number of activities and is designed with the aim of improving student sports performance. The dual role of sports and academics that PPLOP student athletes have is a unique combination but has an impact on their learning achievements and is one of the problems that must be solved by schools. This research examines the readiness of schools to implement rotation-based Blended Learning for PPLOP student athletes at SMA Negeri 3 Serang Banten. This type of research is qualitative with a descriptive approach. The results of the research show that: Planning for the implementation of rotation type blended learning for PPLOP student athletes at SMAN 3 Serang Banten, Implementation of rotation type blended learning for PPLOP student athletes at SMAN 3 Serang Banten, Evaluation of the implementation of rotation type blended learning for student athletes at PPLOP
Interactive Learning Media: Bilingual Science Flipbook For Solar System Taufik, Amira; Arif Widagdo
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7710

Abstract

This study aims to develop interactive media flipbook bilingual solar system material, describe the feasibility and effectiveness of interactive media, and familiarize English vocabulary to students. The research method used is the research and development method with the ADDIE development model. The subjects of this research were 6th grade students of SD N Kandri 01 Semarang City conducted from April to May 2024. The methods used in this research are interview, observation,  questionnaire, test, and documentation. The instruments used were interview guides, documentation, needs and response questionnaires, pretest and posttest questions, and validation sheets. Data analysis was done with a normality test, t-test, and n-gain test. The results of this study show that bilingual flipbook media is feasible to use with a percentage of feasibility from media validators 96%, material validators 91%, and language validators 95%. The result of the small-scale normality test is 0.068, and the large-scale 0.035 means that the data distribution is normal. The results of the small-scale n-gain test were 0.511, a large scale of 0.549, it included a moderate category. The conclusion of this study is that bilingual flipbook media is feasible and effective to use as a medium for learning science in class
Bahasa Indonesia PENGEMBANGAN E-MODUL BERBASIS DISCOVERY LEARNING UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS PADA MATERI INTERAKSI ANTAR MAKHLUK HIDUP KELAS VII SMP Khairunnisa', Maulidina; Sutarno, Sutarno; Harlita, Harlita
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7729

Abstract

The type of research used is R&D (Research and Development). Research and Development. The development model used is the ADDIE model (Analysis, Design, Development, Implementation and Evaluations). The research sample involved 132 students consisting of 66 students each at MTSN Filiah and MTS N Sukoharjo. The characteristics of E-Modules are simple, interactive, and communicative. In addition, Emodul has been integrated with the discovery learning model that can encourage students' science process skills. The discovery-based E-Module developed is considered feasible to be used as learning media to improve students' science process skills. This can be seen from the average value of the percentage of eligibility acquisition on Discovery learning-based E-Modules ranging from 0.71% with a moderate category. Discovery-based E-Modules have a high level of effectiveness where the results of the analysis show that the significance value of Sig.2-tailed (0.00) <0.05, indicating a significant difference between pretests and postsets. This shows that there is a significant difference in effect with E-modules based on discovery learning between pretest and posttest
Pengembangan Media Pembelajaran Mobile Learning berbasis Problem Solving untuk Meningkatkan Hasil Belajar IPAS Tsaniyyati, Luthfi; Andriani, Aldina Eka
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7757

Abstract

Teachers have not optimally used technology learning media and have not implemented problem solving learning models, causing low student learning outcomes. The research objective is to develop, test feasibility, and measure effectiveness of Mobile Learning based on Problem Solving to improve IPAS learning outcomes for class V. This type of research is Research and Development with the Borg & Gall model. The research subjects were 21 class V students at SDN 02 Jatipurwo Karanganyar. Data collection techniques use tests (pretest, posttest) and non-tests (observation, interviews, questionnaires). Data analysis was carried out using normality test techniques, t test, and N-Gain test. The research results show: Mobile Learning based on Problem Solving was developed using the canva application containing a cover, learning outcomes, instructions for use, developer profile, references, accompanied by learning objectives, concept maps, materials and evaluation questions; the feasible of the media is shown from the validity test of material experts, media experts, teachers and students who receive a very feasible category; and effectiveness is shown from the analysis of pretest and posttest scores. The t test results get a sig value. (2-tailed) 0.000 < 0.005. The N-Gain test result is 0.4234 in the medium category. The conclusions in this research show that the development of Mobile Learning based on Problem Solving has been successfully developed, is very feasible, and is effectively used to improve the science and science learning outcomes of class V students at SDN 02 Jatipurwo Karanganyar
Pengaruh Model Pembelajaran Discovery Learning dan Minat Belajar Terhadap Hasil Belajar Fisika Peserta Didik Rasyid, Juniar; Ali, Muhammad Sidin; Palloan, Pariabti
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.7816

Abstract

This research is a true experimental design using a 2x2 factorial design. The aim of the research is to: find out whether or not there is an influence of the application of the discovery learning learning model and interest in learning on physics learning outcomes for class XI MIPA, and diagram the interaction of the learning model and learning interest on physics learning outcomes. The independent variable in this research is the learning model, the moderator variable is interest in learning and the dependent variable is physics learning outcomes. The sample in this study was taken randomly using a simple random sampling technique which resulted in 60 people from class XI MIPA 2 and XI MIPA 3. Data from the research results were obtained by giving students interest in learning questionnaires before being taught using the learning model, and the learning outcomes tests were carried out after the students were taught using the learning model in the research. The data analysis technique used is analysis of variance (ANOVA). Based on the results of the inferential analysis, it was obtained: Fcount (9.60) > Ftable (1.30), it can be concluded that there is a significant difference between students who were taught the discovery learning learning model and students who were taught using the Inquiry Based learning model, Fcount (0. 10) < F table (1.30), it can be concluded that there is no interaction between the learning model and learning interest on physics learning outcomes.
The Association Between The Physical Condition of the House and the Smoking Habits of Residents with the Incidence of Pneumonia In Children Under Five Years Dorsanti, Desy Mery; Nurjazuli, Nurjazuli; Raharjo, Mursid
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.7899

Abstract

Pneumonia is leading cause of death worldwide, with a prevalence of 44%, and is second leading cause of death among under-fives in Indonesia, at 15.5%. Pneumonia is caused by viruses and bacteria that are associated with physical conditions, air quality, and smoking habits in house. This study aimed to determine association between physical house conditions and smoking habits with incidence of pneumonia in children under five years in Cengkareng Health Center working area. This study was a case-control design analytic observational study. Population involved chindren under five aged 12-59 months with a sample of 43 cases and 43 controls calculated using Lemeshow’s formula, taken using purposive sampling technique. Independent variables included floor and wall types, ventilation, occupancy density, temperature, humidity, light intensity, PM10 and PM2.5 levels, and smoking habits. Dependent varariable are incident of pneumonia. Data were collected through observation, sanitarian kits, and questionnaires. Data were analyzed using chi-square and logistic regression with 95% CI and alpha 0.05. The results showed that PM2.5 levels (p=0.010, OR=3.290, 95% CI=1.323-8.181) and indoor smoking (p=0.044, OR=2.758, 95% CI=1.027-7.410) were most significant factors associated with pneumonia. This study recommends optimizing educational programs regarding PM2.5 exposure and smoking habits to improve healthy living practices and reduce risk of pneumonia

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