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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.
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Articles 91 Documents
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Search results for , issue "Vol 10 No 5 (2024): May" : 91 Documents clear
Service-Learning in Biochemstry Course: A Model to Improve the Problem-Solving Skills of Biology Education Students Abbas, Sukardi; Muna, Lintal; Umagap, Wirda Az.; Tabaika, Rosita; Amin, Astuti Muh
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.3491

Abstract

Collaboration, communication, and problem-solving skills are becoming increasingly important in the modern workplace. Integration of learning activities, research, and community service was discovered to be an effective way to develop these abilities in students. The present study employed a mixed-methods sequential explanatory design to examine the effect of the service-learning model on seventeen college students. Observation, interview, and a problem-solving test were used to collect the data. The data were analyzed qualitatively and quantitatively. The quantitative data analysis was performed using the parametric pretest and post-test design. The results showed that participants’ problem-solving skills improved after being exposed to the service-learning model, indicated by the significance value of more than 0.05 in the non-parametric Wilcoxon test. Likewise, the qualitative analysis indicated that 95% of the participants considered the SL model effective in improving their problem-solving skills, especially the abilities to explore content, identify problems, solve the problems, and communicate scientific concepts.
The Effect of Digital-Based Interactive Modules to Improve Student’s Critical Thinking Skills and Learning Motivation on Biology Learning Syahfitri, Jayanti; Safitri, Desilia
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.3878

Abstract

Biology learning is learning that requires teaching materials that can facilitate the delivery of abstract and complex material. This research aims to determine the effect of digital-based interactive modules on students' critical thinking skills and learning motivation at SMA Negeri 9 Bengkulu City. This research is a type of Quasi-Experimental research. The sample used in collecting research data was 65 students taken from class X MIPA 2 as the experimental class and X MIPA 3 as the control class. The instruments used were critical thinking skills test sheets and student learning motivation questionnaires. The results showed that students' critical thinking skills and learning motivation were better compared to the control class. This is shown by the significance value for these two variables, namely 0.00 0.05. The results of this research confirm that the use of teaching materials in the form of interactive digital modules in biology learning is effective in facilitating students to develop their thinking skills. The use of teaching materials that utilize technology will foster students' learning motivation because they are considered relevant to students' learning needs in the current technological era.
Analysis of Student Learning Difficulties in Plants Physiology Online Lectures During Pandemic of COVID–19 Nisaa, Ranti An; Anugrah, Devi
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4057

Abstract

The COVID-19 pandemic made higher education institutes support online education. Searching for the learning difficulties of students who have gone through lectures online needs to be done as anticipation and looking for solutions in the next lecture. This quantitative descriptive research was conducted in biology education study programs that have studied Plant Physiology in the 2020-2021 academic years. 56 respondents were given a questionnaire related to their difficulties during the online lectures. Learning difficulties in the external aspect were the slow internet network (58.90%) and the internal aspect was very difficult to focus on listening to online lectures if the room where the lecture was messy (58.90%). Physical and physical health profile, easy to get sore and sleepy during the course (57.10%). On the profile of academic learning, students find it more difficult to find textbooks during online lectures than during offline lectures (69.60%). The characteristics of the courses that affected the mastery of the material were the presence of many illustrations of physiological processes (30.40%) and complex concepts (30.40%). Lecturers and students work together to overcome these difficulties so as not to disrupt the overall course of lectures so that online lectures continue well.
Analysis of Restitution Coefficient Value on the Ball Using Tracker Software by Utilizing Video Based Laboratory Putri, Delia Achadina; Saraswati, Dandan Luhur
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4306

Abstract

Performing experimental activities in a laboratory using the available equipment is not as straightforward as it may seem. In practice, conducting experiments can be challenging, and various factors can contribute to erroneous measurement results. One such factor is systematic errors, which occur due to inaccuracies in the measurement tools used. Additionally, error sources from external factors can also influence the measurement results. It is important to be aware of these potential errors and take appropriate measures to minimize their impact during experimental procedures. Tracker software is a valuable tool that can enhance the accuracy of experimental activities conducted in laboratories. This software assists in generating more precise data by tracking and analyzing various elements of the experiment. By utilizing tracker software, researchers can closely monitor the movement and behavior of objects, making it easier to measure and record data accurately. This technology plays a significant role in improving the reliability and efficiency of experimental procedures in the laboratory setting. From the study's objectives, it can be deduced that the restitution coefficient values obtained through manual data collection for the bekel ball are 𝑒 = 0.5136 ± 0.004214, and for the ping pong ball, it is 𝑒 = 0.4566 ± 0.01736. On the other hand, when using tracker software for data collection, the restitution coefficient value for the bekel ball is 𝑒 = 0.5397 ± 0.0008731, and for the ping pong ball, it is 𝑒 = 0.5115 ± 0.001154.
The Effectiveness of Developing Science Learning Devices with the Integrated PBL Model of the STEM Approach in Improving Students' Problem-Solving Ability and Self-Efficacy Devi, Via Monica; Susilawati; Kosim
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4352

Abstract

Natural science learning is a process of discovery, therefore science learning includes systematic exploration activities, which means not only mastering systematic accumulation but also the process of discovery. It's helps aid participants in solving problems. However, the phenomena encountered show that students' problem-solving abilities are still quite low. The low problem-solving ability is also influenced by students' self-efficacy. Therefore, it is necessary to innovate the development of science learning tools using appropriate models. One model that can be use is the integrated PBL model with the STEM approach. The development carried out aims to increase students' problem-solving abilities and self-efficacy. This type of research is R&D research with the ADDIE development model. Study findings indicate that students' problem-solving abilities have increased by 0.81 in the high category and their self-efficacy has increased by 0.30 in the medium category. These findings are based on the acquisition of the N-gain value. Consequently, it is beneficial to increase students' problem-solving skills and self-efficacy to design science learning resources that incorporate the PBL model and the STEM approach.
Development of STEM Integrated Flipped Classroom Learning Program to Improve Students' Systems Thinking Skills Latif, Fatoni; Abdurrahman; Fadiawati, Noor
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4770

Abstract

This research develops a Flipped Classroom integrated with STEM with the ADDIE model to improve systems thinking skills. The research subjects were 31 students at Al Kautsar Middle School in Bandar Lampung. At the beginning of the research, it was found that 70% of teachers had not used the flipped classroom, 65% had not integrated STEM, 73% had not understood systems thinking skills which was carried out on 30 teachers, and performance analysis was carried out on 60 students, with the results of 72% learning traditionally, 73% had not integrated STEM and the average value of systems thinking skills is 40. Validators stated that the development instrument was valid with values of 92.12 and 92.52% when limited testing was carried out. Assessment of learning implementation was 89% and assessment of student performance was 88%. The program is effective in improving systems thinking skills in terms of an N-Gain of 0.58 and an effect size of 0.22 in the medium category. Effectiveness is supported by practicality 88%, positive teacher response 88%, and positive student response 81% with very high criteria. The research results concluded that the STEM-integrated flipped classroom program was effective and practical in improving systems thinking skills.
Pengaruh Penggunaan Lb Virtual berbasis PhET Simulation terhadap Kemampuan Berpikir Analitis Siswa Mahzum, Elmi; Halim, Abdul; Usfia, Nazilatul; Herliana, Fitria
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4791

Abstract

The use of media in the learning process has a very important role. When there are limitations in media use, especially in accessing real laboratories, it can cause a decrease in students' analytical thinking abilities. This research aims to identify the impact of using PhET simulation on students' analytical thinking abilities. This research is included in the type of quasi-experimental research, a quantitative approach with a pretest-posttest control group design. The research sample was taken using a purposive sampling technique, which resulted in two groups, namely 25 students from class XI-MIA 1 as the experimental group, and 25 students from class XI-MIA 2 as the control group. Data was collected using test techniques, with pretest-posttest value data. Data analysis was carried out using the independent sample t-test, and previously prerequisite tests were carried out in the form of normality and homogeneity tests. The results of hypothesis testing show that the value is 0.04 < 0.05, which means the research hypothesis is acceptable. From this research it can be concluded that the use of PhET Simulation has a significant influence on students' analytical thinking abilities.
Hematological Profile of Bader Fish (Barbonymus altus) in the Brantas River, Blitar Region in Measurement of River Water Quality Azhar, Alby Ghifari; Hertika, Asus Maizar Suryanto; Kurniawan, Andi
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4832

Abstract

Brantas River is habitat to a fish species known as the bader fish (Barbonymus altus). Research aims to evaluate the hematological profile of the bader fish as a means to assess the quality of the Brantas River in the Blitar region. Determining the waste flow from community activities that influences blood quality of bader fish is another goal of this research. To achieve this, various water quality indices were measured in the river and hematological parameters measured in the fish. Data collection was conducted once every week for three weeks during 17 January to 17 March 2022. The measurements aimed to observe any changes in the fish's hematological profile over this period. Two data analysis techniques were employed for the research: Pollution Index (IP) and Canonical Correlation Analysis (CCA). IP measurements reveal that all three stations share a common assessment, classifying them as having light pollution. When analyzing correlation measurements through CCA, it was found that erythrocytes exhibited a robust positive correlation with a pH value of 0.549, while conversely, DO (Dissolved Oxygen) showed a strong negative correlation with leukocytes with value -0.717. In summary, the water conditions in the Brantas region remain conducive for the habitat of bader fish.
Elevating Problem-Solving Prowess: The Impact of ICT-Assisted ReCODE Learning Model on Class VIII Students' Problem-Solving Skills at SMPN 18 Makassar Saenab, Sitti; Asriani, St; Muhiddin, Nurhayani H; Saleh, Andi Rahmat
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4872

Abstract

Problem-solving skills are one of the 21st-century skills that are important to improve, especially in the field of science. However, some studies show that students' problem-solving skills are still low. This study aims to determine the effect of the ICT-assisted Reading, Connecting, Observing, Discussing, Evaluating (ReCODE) learning model on students' problem-solving skills. This research is a quasi-experimental research with Pretest-Posttest Nonequivalent Control Group Design research design. The study population was all students of class VIII SMPN 18 Makassar. Sampling using a purposive sampling technique which consisted of experimental class and control class. The instrument used was an essay test instrument with data collection methods using pre-test and post-test results. Data were analyzed using descriptive and inferential statistical analysis. The results of the analysis were obtained tcount = 2.4 > ttable = 1.67 which means H0 is rejected and H1 is accepted. Based on these results, it can be concluded that the ReCODE Learning model assisted by ICT affects the problem-solving skills of class VIII students of SMPN 18 Makassar.
Pengembangan Modul Pembelajaran Astronomi Mata Pelajaran Tata Surya Terintegrasi dengan Video Augmented Reality Aththibby, Arif Rahman; Rosa, Friska Octavia; Farida, Nurul; Prihandono, Eko
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4873

Abstract

The rapid development of science and technology makes the teaching and learning process easier. In using technology, media is needed that can provide practicality in supporting learning. The aim of this research is to develop learning media in the form of an integrated Augmented Reality (AR) module for learning physics on the topic of the solar system. Objective: This research develops learning media in the form of modules that are integrated with Augmented Reality (AR) in physics learning on the topic of the solar system. Method: Development research by following Level 1 R&D Research Steps. With minimum standards for good/feasible product validation. As a result of the development results, the module is worthy of being viewed from the media and the context of the content of the solar system material. Apart from that, supporting applications that are capable of producing augmented reality based animations are also feasible both in terms of image selection so that the resulting animations are also in the feasible category. In terms of use, the integrated augmented reality module in physics learning has the potential to improve the quality of student learning

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