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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 6,214 Documents
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The Validity and Practicality of the E-Book Science Model RADEC (Read-Answer-Discuss-Explain-Create) to Improve the 4C Skills of Students Pramita, Rissa; Yulkifli, Yulkifli
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4337

Abstract

Quality human resources are the main goal of a nation's ability to compete. The demands of the 21st century also require quality human resources. Therefore, learning resources are needed that support students' 4C skills. The purpose of this research is to develop learning resources in the form of science e-books that have been tested for validity and practicality. The type of research used is research and development, using the ADDIE development model. In the ADDIE development model, there are five stages, including analysis, design, development, implementation, and evaluation. The validity of the Science E-Book uses the Aiken's V scale, and the practicality of the Science E-Book uses the Likert scale. Based on the results of the data analysis conducted, the validity and practicality results were obtained as follows. The results of e-book validity tests by experts were obtained at 0.88. The results of the teacher's practicality were obtained at 89.25%, and the results of the students' practicality were obtained at 88%. So it can be concluded that the RADEC model-based science e-book (Read-Answer-Discuss-Explain-Create) is valid and practical to use in science learning and to improve the 4C skills of junior high school students.
Exploration of Technology-assisted Summative Assessment Instruments in Differentiation Learning Lestari, Tri; Rosa, Friska Octavia; Riswanto, Riswanto; Pratiwi, Dasrieny
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4342

Abstract

This research aims to determine the feasibility, produce a design, and assess the practicality of using IT-based summative assessment in differentiated physics learning. The developed product consists of an IT-based summative assessment in Quizizz for questions and Google Forms for assessment rubrics (poster and video). The research adopts the ADDIE model. The valid user practicality response sheet has an average of 0.93 and a reliability coefficient of 80%. The student practicality response questionnaire results indicate an average of 88.06% with a convenient category. The summative assessment in the form of test items yields an average of 77.77, with 45% of students achieving this score. The summative assessment in the form of a poster yields an average of 82.86, with 35% of students achieving this score. In contrast, the innovative video summative assessment results in an average of 88.75, with 20% of students achieving this score.
Development of Learning Media Moodle-Based on Static Fluids Utari, Halimatush S.T; Budiharti, Rini; Sukarmin, Sukarmin; Wahyuningsih, Daru; Haryani, Fairusy F
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4367

Abstract

The purpose of this study was to develop a physics learning media Moodle-based with a scientific approach to static fluid that is feasible to use in the learning process. Previous research found that the media developed did not contain simulations which are very necessary in learning physics. Therefore, it is necessary to develop media that supports simulating physics practicums, especially in static fluids, and interactive. This study used the research and development (RnD) method, with the model ADDIE. However, because the goal was only to get the feasibility of the media, the steps were limited to three stages, which were Analyze, Design, and Development. This media is equipped with simulations using PhET and another Virtual Laboratory which can be accessed online through belajarsains-uns.com. The result is that the physics learning media Moodle-based on static fluids was successfully developed with very good criteria based on the assessments from expert validators, peer reviewers, and reviewers around 1364 of 1476. Meanwhile, during trials, some errors are found in the spelling of sentences. After revising, an increased score of the pre-test and post-test showed that learning media was effectively used and the questionnaire result met very good criteria, 5728 of 6840
Educators’ Perception of the Utilization of Information and Communication Tecnology (ICT) in Chemistry Learning Hairida, Hairida; Rasmawan, Rahmat; Sartika, Rody Putra; Masriani, Masriani
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4375

Abstract

The use of ICT in education in the 21st century has facilitated educators to make changes in learning, so that learning becomes challenging and fun. This study aims to describe the perception of teachers regarding the use of information and communication technology in chemistry learning. For this purpose, a survey was conducted to collect data from 20 techers in Sintang and its surrounding areas. The method used is the descriptive method. The teachers’ persception questionnaire on ICT in chemistry learning was addopted from Teachers’ perception towards ICT in the teaching- learning process: Scale validty and reliability study were translated into Indonesian and modified to suit the conditions of the school. The results showed that the average perception of educators on the use of ICT in chemistry learning was 78,91 with a “Good” category, it is known that the use of ICT in chemistry learning is still not implemented for all educators
The Impact of the Project-Based Learning Model on Students' Critical and Creative Thinking Skills in Science and Physics Learning: A Meta-Analysis Hikmah, Nur; Febriya, Dhea; Asrizal, Asrizal; Mufit, Fatni
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4384

Abstract

This research is a meta-analysis to see the influence of the Project-Based Learning (PjBL) model in learning science and physics on students' critical and creative thinking skills. The method used is meta-analysis with a population and research sample, namely scientific articles that have been published through Google Scholar on a national to international scale in 2016–2023, that discuss the application and influence of the PjBL model in learning science and physics on students’ critical and creative thinking skills. Overall, the results of the research show that the application of the PjBL model in learning science and physics has an influence in the high category, both on students' critical and creative thinking skills. In the school-level category, the implementation of the PjBL model had the highest effect on students' critical thinking skills at university levels. Whereas in terms of creative thinking skills, the implementation of PjBL has the highest influence at the elementary school levels. In the subject category, the application of the PjBL model has a high effect on both critical thinking skills and creative thinking when applied to science and physics subjects.
Application of Discovery Learning Model Based on Blended Learning to Activities and Learning Outcomes Khairani, Rifki Nomizar; Prodjosantoso, A.K.
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4402

Abstract

This study aims to apply the Discovery Learning learning model based on Blended Learning to students' chemistry learning activities and outcomes. This research was conducted at SMA Negeri 5 Bengkulu City using the Classroom Action Research method. The implementation is carried out to find out problems in the learning process and steps that teachers can use to improve the quality of learning during the COVID-19 pandemic. The data collection technique in this study was a observation, interview, and test. The research shows that the activity and student learning outcomes increased, where the results of the proportion of student activity, teacher activity and the average student learning outcomes increased from cycle I to cycle II. Therefore, it can be concluded that the use of Discovery learning model based on blended learning can increase students' chemistry learning activities and results
Family Approach and Spirituality to Support Drug Abuser Recovery Nasution, Ali Napiah; Girsang, Ermi; Lingga, Imelda; Samosir, Frans Judea
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4637

Abstract

Indonesia is in a state of drug emergency, characterized by a high level of vulnerability and related crimes. Moreover, victims of drug abuse required assistance to recover from their substance abuse issues. Objective: The aim of this study was to analyze the influence of a family approach and spiritual experiences on the recovery process of individuals addicted to drugs in recovery centers in Medan. This research adopted a quantitative approach with cross-sectional design. A sample of 120 drug abusers was recruited using purposive sampling technique. Data was collected through questionnaires consisting of 20 items on the family approach, 20 items on spiritual experiences, and 32 items on drug use issues. Multiple linear regression analysis was conducted to examine the data. The findings revealed a significant influence of the family approach (p=0.024) and spirituality (p=0.000) on the improvement of the recovery process of individuals addicted to drugs undergoing recovery in Medan recovery centers. Most of them (55%) are in the state of contemplation. It is expected that the government maintain synergy and support the management of drug recovery centers, as well as social workers who have concern about drug abuse, along with families and the broader community, in order to effectively address this issue. 
Environmental Health Literacy and The Hope Tree Metaphor Febria, Dessyka; Hastuty, Milda; Agustina, Rama; Yusnilasari; Ariani, Deby Utami Siska
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4731

Abstract

This research aim to develop the concept of EHL by reflecting the wish tree metaphor in supporting interactions between government, communities, companies, and agencies to achieve the vision of environmental health. This research used a qualitative methodology with a phenomenological perspective. The community, the penghulu, the village secretary, the village midwife, as well as businesses, professionals, and peatlands specialists served as the study's informants. The peatlands where the study is being conducted is in Indonesia's Riau Province's Rokan Hilir Regency. As a result of this research, it is hoped that stakeholders will become more knowledgeable about the detrimental effects of peatlands management and that they will be able to lessen the negative effects of poor community sanitation on peatlands, protecting the environment and lowering health risks. This metaphor of the wishing tree is said to be upbeat and holding on to improvements in the quality of life in the future. This research is a reflection study that results in a wish tree metaphor that expresses the desire that stakeholders would adopt EHL successfully.
Development of OEFPADU Syntax Biology LKPD to Improve Critical Thinking of Islamic Values and Scientific Attitud Sanudin, Sanudin; Aminatun , Tien
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4733

Abstract

This study aims to produce Biology LKPD, determine the feasibility and effectiveness of the LKPD developed to increase critical thinking of Islamic value and Scientific attitude. The method used in this research is Research and Development (R & D) with the ADDIE model (Analysis, Design, Development, and Implementation, Evaluation) developed by Dick & Carry. Data analysis techniques used gain scores (Statistic analysis). Evaluation of biological LKPD products according to product feasibility experts is in the good category. According to the biology teacher, it was in the outstanding category and the students' responses were in the outstanding category. Learning using the OEFPADU LKPD syntax shows that critical thinking of Islamic values increases (the average gain score is 0.72), independent test simple t test sign. 0.000 and paired sample t-test 0.001 and observations of 7.60%. The scientific attitude of students increased by 14.30%, from the good to outstanding category with the Wiloxcon test analysis, the scientific attitude before and after using the OEFPADU syntax LKPD there was a significant difference with the Asymp results. Sig. 0.000 (<0.05). This shows that the use of OEFPADU LKPD syntax is effective in improving critical thinking skills of Islamic values ​​and scientific attitudes.
Effect of Ethanol Extract of Sugar Apple (Annona squamosa L.) Stem Bark on Rat SGPT and SGOT Masykur, Masykur; Nurdin; Hakim, Lukman; Rosnizar; Sari, Widya; Ulfa, Munira; Sari, Novi Yana; Ceriana, Ria
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4773

Abstract

This study aims to compare hepatoprotector potency of the ethanol extract of sugar apple (A. squamosa) stem bark (EESSB) against the enzyme activity of SGOT and SGPT in rats induced by toxic doses of paracetamol. The method used in this study is Completely Randomized (CRD) consisting of 6 treatment groups and 3 replications. The parameters that are being observed in this study are phytochemical, antioxidant, clinical symptoms, macroscopic, SGOT and SGPT rats. Data were analyzed using Analysis of Variance (ANOVA) with a significant level of 5% with the Duncan test as a follow-up test. The clinical and macroscopic symptoms of rat liver including changes in color, surface structure and consistency as well as relative organ weight. Data were analyzed using ANOVA significant level 5% and Duncan's test as a follow-up test.  Extracts contains alkaloid, steroid and phenolic compounds. The results showed that there was a significant difference (P <0.05) in the levels of SGOT and SGPT after giving ethanol extract of stem bark A.squamosa (EESSB). Based on the results of the study, it was concluded that all EESSB doses had the potential to reduce the levels of AST and ALT in paracetamol induced rats. The results showed that there was a significant difference (P <0.05) in the macroscopic changes in the liver based on changes in color and degree of liver damage. Relative organ weight had no significant effect (P> 0.05). The ethanol extract of  A. squamosa (EESSB) stem bark has the potential to be a hepatoprotector, however a dose of 150 mg/kg BW is a more effective dose as a hepatoprotector against paracetamol.

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