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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 6,421 Documents
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Menggali Perspektif Guru Terhadap Lembar Kerja Siswa (Hard Scaffolding) di Provinsi Lampung: Apakah Implementasinya Dalam Pembelajaran Dapat Meningkatkan Keterampilan HOTS dan Kolaborasi Siswa? Purwanti, Desi; Jalmo, Tri; Abdurrahman, Abdurrahman; Diawati, Chansyanah
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4035

Abstract

This study aims to describe teachers' perceptions of the role of student worksheet (Hard Scaffolding) in improving HOTS and students' collaboration skills. The research was conducted in the province of Lampung, Indonesia, involving 56 science teacher respondents through the MGMP IPA forum (Science Subject Teacher Consultation). The research design is mixed methods. The mixed methods strategy used by Sequential Explanatory Design combines qualitative and quantitative data collection and data analysis. Data was taken using a questionnaire that was distributed using a Google form. The survey results show that teachers have a positive perception of student worksheet (hard scaffolding) to improve students' higher-order thinking skills and collaboration skills. Based on the results of an analysis of the use of student worksheet in schools, most teachers have not used student worksheets that are able to train students to achieve competence optimally. The scaffolding strategy in science learning can help the learning process where students are given some assistance during the early stages of learning and then reduce this assistance and provide opportunities for students or students to take over greater responsibility after being able to do it on their own so as to be able to involve students. actively in a learning process that is oriented to equip students with higher-order thinking skills and collaboration skills.
The Effectiveness of Using Virtual Reality-Based Virtual Laboratories in the Internet of Things Course Sri Safiatuddin; Rustam Asnawi
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4040

Abstract

The purpose of this study was to determine the effectiveness of using Virtual Reality-Based virtual laboratories on student learning outcomes in the Internet of Things Course in the Electrical Engineering Study Program, the average difference in student learning outcomes through the use of Virtual Reality-Based virtual laboratories in the Internet of Things Course in the Engineering Study Program Electrical Engineering, and student learning motivation through the use of Virtual Reality-Based virtual laboratories in the Internet of Things Course in the Electrical Engineering Study Program. This research is an experimental research approach that will be used is Quasi Experimental Design with the form of Nonequivalent Control Group Design. The validation test was carried out by measurement experts for post-test and pre-test questions, each aspect was tested by two experts. The results of the study show the effectiveness of using Virtual Reality-Based virtual laboratories to improve student learning outcomes in the Internet of Things Course in the Electrical Engineering Study Program. The increase in student learning outcomes analyzed using N-gain in the experimental class obtained an average value of 0.65 including the medium category, and the average N-gain for the control class was 0.15 in the low category. Meanwhile, the average difference in student learning outcomes through the effectiveness of using Virtual Reality-Based virtual laboratories in the Internet of Things Course in the Electrical Engineering Study Program is significantly and significantly different. The results of the experimental class data analysis obtained the t_count > t table value, namely 8,351 > 2,003 and the Sig. (2-tailed) 0.005 <0.05, then Ha is accepted, meaning that there is a difference in the average student learning outcomes after using a virtual reality-based virtual laboratory in the internet of things course in the Electrical Engineering Study Program. Student motivation through the use of Virtual Reality-Based virtual laboratories in Internet of Things Courses in the Engineering Study Program can increase very well
Self-evaluation in Distance Education of Biology Program FKIP-Universitas Terbuka Hutasoit, Leonard Raden; Ratnaningsih, Anna; Iryani, Krisna; Wahyuningsih, Tri
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4043

Abstract

The purpose of this research is expected to help the S1 Biology Education Study Program FKIP-UT in improving academic and administrative services for users. In detail, the objectives of this study are: (1) The effectiveness of the services that have been provided by the Biology Education S1 Study Program FKIP-UT to service users; (2) Student services of the S1 Biology Education Study Program FKIP-UT; (3) Service user satisfaction of the S1 Biology Education Study Program FKIP-UT; (4) Characteristics of the learning process of the S1 Biology Education Study Program FKIP –UT; (5)  Learning experience of service users of  the S1 Biology Education Study Program FKIP-UT. The research used quantitative and qualitative methods. Quantitative methods are carried out by surveying all graduates/ students using questionnaires [letters, forms]. While the qualitative method was carried out for limited respondents who were randomly selected proportionally through [online] interviews. The results of this study include data analysis of the effectiveness of services that have been provided by the Biology Education S1 Study Program FKIP-UT to service users, as many as 62.4% are satisfied with the Subject Material Books used, 48.5% are online tutorials, 41.3% Webinars and 56.2% are final exams. As many as 62% of respondents already know the student services of the S1 Biology Education Study Program FKIP-UT regarding reasoning, interests and talents, 60% regarding career guidance and 45.8% regarding welfare and easy access.  Satisfaction with the learning experience in the S1 Biology Education Study Program, respondents were satisfied and very satisfied in discussions, tutorial assignments, practices and practicums. With respondents who are dissatisfied with academic and administrative services, it is necessary to improve services and socialization for those who have difficulty accessing services.
STEM Effect In Problem Solving: A Meta Analysis Arina Novia Dewi; Maryati Maryati; Sabar Nurohman; Suyanta Suyanta; Sri Rejeki Dwi Astuti
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4044

Abstract

The STEM approach to learning helps prepare students with the skills needed for the future. Concrete and real-world problems can be solved by training students in STEM education. This research aims to analyze the influence of STEM on problem-solving abilities in education. The research method used is meta-analysis. The research process begins with determining the topic, data criteria, article search, data classification, analysis, and conclusion. The topic used is STEM and problem-solving, and the data criteria used are effect sizes. Articles used in the analysis are published in Scopus-indexed journals, ERIC, DOAJ, and SINTA-accredited journals. The articles analyzed are from the years 2018-2023. The result of the study shows that the use of STEM has a significant impact, with an average effect size of 1,709. STEM education has a very large influence on problem-solving abilitie.
Implementation of the Campus Teaching Program Batch 3 in Building Scientific Literacy in Elementary Schools Jamilah; Yeni Puji Astuti; Muhammad Misbahudholam AR
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4049

Abstract

Scientific literacy is using scientific knowledge to identify questions, acquire new knowledge, explain scientific phenomena, and draw conclusions based on scientific evidence. Implementation of the Campus Teaching Program Batch 3 is the realization of the independent learning curriculum core program movement, which aims to empower human resources, especially students. This study uses a qualitative descriptive research method. The research was conducted at Lenteng Barat IV Elementary School in Lenteng Barat Village, Lenteng District, Sumenep Regency, East Java, as the target school for the 3rd batch of campus teaching programs. Data collection techniques in this study used structured interviews; the researchers interviewed school principals, class teachers, and students who passed the Campus Teaching Program Batch 3. According to the interviews conducted with the respondents, the survey results said that implementing the Campus Teaching Program Batch 3 in building scientific literacy was very high/good. Seeing the study results, the researchers suggested developing scientific literacy and numeracy instruments in elementary schools.
Sentiment Analysis Naive Bayes Method on SatuSehat Application Shahmirul Hafizullah Imanuddin; Kusworo Adi; Rahmat Gernowo
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4054

Abstract

The SatuSehat application is an application that provides health services to users. This application is a development of the PeduliLindungi application which is used to handle vaccination history in the new normal era. Therefore, it is important to classify user reviews into positive and negative sentiments using the Naïve Bayes method. The use of this method because it can produce a model that is quite accurate and effective. The results of data collection in this study were 25,000 of which 18,359 were negative and 6,641 were positive. The results of the Naïve Bayes accuracy test are 97% with negative sentiment results, namely precision has a value of 98%, recall has a value of 98% and f1-score has a value of 98%, while positive sentiment results, namely precision has a value of 94%, recall has a value of 94 % and f1-score has a value of 94%. This study aims to classify user reviews of the SatuSehat application into positive and negative sentiments and assess the performance of the Naïve Bayes method regarding public opinion on the use of the SatuSehat application based on reviews from the Google Playstore application.
Feasibility of Butterfly Pea Plant Plant Booklet (Clitoria ternatea L.) as Learning Media Panjaitan, Ruqiah Ganda Putri; Tenriawaru, Andi Besse; Hayati, Nurul; Minderman, Nasreen Nischka; Murni, Odela Priscilia
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4058

Abstract

Learning media is a tool that teachers can use to improve the quality of learning. Making learning media can be compiled based on the results of previous research literature studies on an object. The purpose of this study was to determine the feasibility of learning media for Clitoria ternatea L. booklets. The stages in this research are carried out by collecting information through literature studies related to falconry plants, booklet preparation, booklet validation, and booklet revision based on suggestions from both validators. Booklet assessment covers aspects of format, content, and language. The results of validation by validators are then analyzed using Gregory. The results of the data that have been analyzed show that aspects of format, content, and language get a value of 1.00 and these three aspects have an average of 1.00 with a very high validity category. Thus, it can be concluded that this eagle plant booklet is suitable to be used as a learning medium.
Implementation of Android-Based Learning Media on Temperature and Heat Materials to Enhance Student Motivation and Learning Outcomes in Senior High Schools Ntobuo, Nova Elysia; Amali, Lanto Ningrayati; Amali, Lanto Mohamad Kamil; Katili, Nancy
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4063

Abstract

This study aims to enhance the motivation and learning outcomes of high school students at SMA Negeri 7 Gorontalo for the 2022/2023 Academic Year through implementing android-based learning media on temperature and heat materials. The research method is a quasi-experimental design with a one-group pretest-posttest research design. The research sample consisted of 3 classes: class X IPA 2 as the experiment class and class X IPA 3, and X IPA 4 as a replica class. This research begins with preparing learning tools to implement learning media based on Android material on temperature and heat. The results of the validation show that the learning tools are valid and can be used in the learning process. Implementing the learning process in this study is in the very good category. It can increase student motivation and learning outcomes, where the N-Gain scores for the experimental and replica classes are in the high category.
Bahasa Indonesia Bahasa Indonesia Helmi, M.; Asrial, Asrial; Hariyadi, Bambang
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4067

Abstract

Learning using the problem-based learning (PBL) enables students to solve problems as well as improve their science knowledge and skills. This study aims to investigate the effect of the use of PBL on critical thinking skills of high school students in biotechnology. Various levels of students’ self-confidence are used as a moderating variable for PBL in producing the effect. A total of 64 students of SMAN 8 Batanghari Jambi were involved in this study. Some 32 students were allocated each to the experimental class which was learning using PBL and the control class which was learning using the expository learning. Data were collected using a pre-validated self-confidence questionnaires and tests of critical thinking skills. The factorial type of quasi-experimental with pretest posttest nonequivalent control group design was used in this study. The collected data were analyzed using a two-way ANOVA test. The results showed that PBL-students had a higher average score of critical thinking skills (85.87) than their counterpart (78.80). The data also showed that the students with better self-confidence also have a higher average score of critical thinking skills (85.32) than those with lower self-confidence (79.34). The results of the two-way ANOVA test showed that there was an effect of the use of PBL and the students' self-confidence on students' critical thinking skills. Even though it is very weak, the interaction between the learning model and the self-confidence was seemingly existed in affecting the students' critical thinking skills. It can be concluded that the appropriate learning model and appropriate self-confidence can affect student learning critical thinking skills
Students' Perception of Guided Inquiry Learning in Physics Viewed from Collaboration Skills and Scientific Attitude Suhendra, Hafiz; Yennita, Yennita; Irawan, Dedi
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4068

Abstract

This research aims to determine the students’ perceptions of Guided Inquiry learning on physics and the effect of learning on collaboration abilities and scientific attitudes. This research is survey research. The subjects in this study consisted of 36 students from class X MIPA 1 MAN 1 Siak in the 2022/2023 academic year. The research instrument consisted of 20 statement items, including 8 Guided Inquiry statement items, 7 Guided Inquiry learning effects statement items on collaboration skills, and 5 Guided Inquiry learning effect statement items statement on students' scientific attitudes. Data on students' perceptions of Guided Inquiry learning were analyzed by descriptive analysis. The results of this study indicate that 39 students' collaboration abilities are in a low category and 40 students' scientific attitudes are in a low category. While the application of Guided Inquiry learning with a score of 59 is in the sufficient category. The conclusion of this study shows that the effect of Guided Inquiry learning on students' collaboration abilities is in a low category, the effect of Guided Inquiry learning on students' scientific attitudes is low and the use of Guided Inquiry learning has not been maximized so that it is necessary to use the Guided Inquiry learning model to improve collaboration abilities and scientific attitudes of high school students

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