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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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Application of Learning Models Gallery Walk on Material System Respiration for Improving Learning Outcomes Muhammad Nur; Ayunisari Ayunisari; Andi Badli Rompegading
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.v9i7.3907

Abstract

The purpose of this research was to find out whether the application of the Gallery Walk learning model to the Respiratory System material could improve student learning outcomes in class XI IPA 3 UPT SMA Negeri 7 Wajo. While the results of the study showed that the results of the first cycle test in table 1. 22 students had completeness with a proportion of 62.90% while those who were still under the minimum completeness criteria were 13 students with a proportion of 37.1%. Students who complete the first cycle are in the 62.90% category while the results of the second cycle test are in table 2. It can be seen that as many as 30 students with a proportion of 85.70% experienced completeness, while the other 5 students with a proportion of 14.30% individually still below the minimum completeness criteria value. Students who complete learning in cycle II are in the high category with a proportion of 85.7. Thus the results of the second cycle test have been successful and in table 3. it can be seen the completeness of student learning in cycles I and II. Based on the results of the research that has been described, it can be concluded that the application of the Gallery Walk learning model can improve student learning outcomes in class XI IPA 3 UPT SMAN 7 Wajo in Biology subject.
The Development of Practical Learning Guides for Television Broadcasting Management Course Susy Puspitasari; Dewi Andriyani; Abd Gafur
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.v9i7.3910

Abstract

This research focuses to produce a learning media which is a guidebook of practical learning and complete practical learning media as well as making students easy in doing practical assignments during attending the online tutorial. This research is a survey study by quantitative approach. The quality of the guidebook and practical learning are viewed through the content validity by the expert and through descriptive analysis taken from the questionnaire given to the college students. The number of experts validating the data in this research is 3 (three) experts. Meanwhile, the number of college students assessing the quality of guidebooks and practical learning media in this research is 23 (twenty-three) college students. The data collection technique in this research used two instruments as product assessment instruments by the expert and college students. The technique of data analysis used two ways include 1) content validity and Aiken Formula verification, and 2) using statistics description. The result of the research shows that; 1) the assessment instrument of guidebook quality and practical learning media have occupied valid criteria with the index Aiken score average, which is 0.76, the result includes in the medium category; 2) the quality of guidebook and practical learning media of television broadcasting management show a good result. This case is based on the result of the descriptive analysis that has been done.
Implementasi Personal Digital Inquiry berbantuan Infografis untuk meningkatkan literasi sains pada materi ekosistem Sholihah, Ratih Nur; Kusnadi; Supriatno, Bambang
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.v9i8.3917

Abstract

This type of research is a quasi-experimental study,the research subjects were 70 Grade X students of SMAN X Cimahi. The purpose of this study was to see the effect of applying the Infographic-assisted Personal Digital Inquiry learning strategy on scientific literacy. The results of implementing an infographic-assisted personal digital inquiry learning strategy for science literacy test, the experiment class about indicator explaining the phenomenon scientifically has changed the medium category with an average value 65.14. For indicators evaluating and designing scientific questions even though there is the average value 54.28 still in the medium category on the results. And then, the average value of each indicator aspect of scientific literacy competence has changed, namely the indicator of interpreting data and evidence scientifically from the high category with an average value of 80.6. The Gain score obtained by the experimental class around 69.2% shows that these results are quite effective in learning. This can be seen from the Asymp value. Sig. (2-Tails) ranging from 0.000 <0.05, meaning that there is a significant differences in students' scientific literacy abilities using infographic-assisted digital personal inquiry learning strategies.
Bahasa Indonesia Bahasa Indonesia Fitrah Izul Falaq; Dedi Kuswandi; Henry Praherdhiono
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.v9i7.3921

Abstract

The limitation of time, cost, and manpower have been the main problems in facilitating post-training learning. Based on this issue, the research aims to develop a web-based learning platform based on knowledge management system as a learning supplement for independent post-training learning. The development of the application adopted the SECI model which stands for Socialization, Externalization, Combination, and Internalization. The system will record data used as an indicator for making decisions on the material and giving automatic recommendations for each participant. The methodology used in this study is a model proposed by Davidson-Shiver, Rasmussen, dan Lowenthal that consists of Analysis; Evaluation Planning; Concurrent Design which includes design, development, initial implementation, and formative evaluation; Full Implementation; and Summative Evaluation and Research. There are 2 data analysis techniques, qualitative data analysis to measure the accuracy of utilization procedures; and quantitative data analysis to measure technical quality in the form of media validity and learning outcomes. Based on the material expert validation, the material obtained a percentage of 98.75% which is very feasible; media expert validation gained a percentage of 81.25% with a very feasible category; small group trials obtained a percentage of 81.5% in the very feasible category; and product testing obtained a percentage of 87.125%. The results of pre-test and post-test data processing showed an average increase in learning outcomes of 41.53%, with a completeness level of learning outcomes at 90% in the very effective category. As a result, the data inferred that the media is very decent and effective to be used as a supplement for independent post-training learning.
Student Response to the Use of Augmented Reality Media in the Circulatory System in Humans Asnah M. N. Limbong; Dewi A. P. Putri; Mujiono; Memet Casmat; Imelda Paulina Soko
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.v9i7.3922

Abstract

This study aims to explore the students' response to the use of Augmented Reality (AR) media in learning the circulatory system in humans. Until now, students have relied on textbooks consisting of pictures and text as their learning source. However, they face difficulties when studying topics such as the circulatory system that require complex visualization. A survey method was employed to collect data from students of the Biology Study Program at IPB University. The research sample consisted of 20 randomly selected respondents. The survey was conducted using a structured questionnaire designed to gather information about student engagement, conceptual understanding, interest, and preferences in using AR learning media. The questionnaire included questions about the respondents' response to their experience using AR media, perceived benefits, difficulties encountered, and suggestions for the development of future AR media. The collected survey data was analyzed using descriptive statistical methods. Descriptive statistics were used to summarize and depict the distribution of students' responses to the use of AR media in learning the circulatory system in humans. The results of this study can be concluded that the use of AR media in learning the circulatory system in humans has shown great potential. The majority of students responded positively, finding the use of AR media visually appealing and easy to learn.
Ethnobotanical Identification of Medicinal Plants Used by the Sangihe Tribe in Sangihe Archipelago District, North Sulawesi A. Hadian Pratama Hamzah; Nurhasanah; Sri Harijati; Sinthia Brigyta Pangerapan; Cicik Suriani
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.v9i7.3924

Abstract

Ethnobotany is a field of science that studies the relationship between humans and plants. Ethnobotany is used by the community to document traditional knowledge such as the manufacture of traditional medicines obtained from generations of knowledge. Medicinal plants are extracted by hereditary methods by the Sangihe tribe which have medicinal properties. Sangihe is one of the large islands in the Sangihe and Talaud Islands group which stretches between the northern tip of Sulawesi Island and the southern tip of Mindanao Island in the Philippines. The use of medicinal plants by the people of Sangihe Regency has not been widely disclosed, so it is necessary to identify the medicinal plants used by the Sangihe tribe. The type of research used is explorative descriptive using research techniques in the form of exploration, the methods used are observation, interviews, documentation and plant inventory. The results obtained from this study are the use of plants as medicine by the Sangihe tribe, there are 29 species with 29 types of diseases. The use of medicinal plants by the Sangihe tribe is by boiling, drying or squeezing them by taking the extract from the water in the leaves. Medicinal plants used can also be eaten directly, smeared, mashed or mashed. The pattern of distribution of these plant species varies, growing in groups and also independently, scattered in several areas, even abroad.
Stacking Analysis of Higher Thinking Skills of Class V Elementary School Students on the Material of Movement Organs Using the RADEC Model Nur Fauziah; Wati Sukmawati
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.v9i7.3926

Abstract

The purpose of this research is to use a Rasch model analysis to determine how integrating RADEC (Read, Answer, Discuss, Explain, and Create) learning in schools influences students' ability to think critically about the topic of locomotion. This descriptive research is a quantitative study conducted in early 2023 with a sample size of 29 students. The results of the pretest and the posttest were collected, and the Rasch Stacking Analysis method was used to examine them. The implementation of the RADEC learning paradigm (Read, Answer, Discuss, Explain, and Create) improved the critical thinking skills of students of all ability levels, according to the findings. Reading, Analyzing, Discussing, Explaining, and Creating (RADEC) trains students for independent and group learning. Starting from reading to the last stage, namely making free work through problem-solving activities carried out so that students are trained in high-order thinking skills. Students' high-level thinking skills have improved to the very excellent, good, and enough categories after participating in learning utilizing the RADEC paradigm. The difference between the logit readings before and after the test demonstrates this improvement. Applying the RADEC learning model to students' higher-order thinking skills shows that students experience improvement, as seen from the results of the pretest and posttest, which are processed using the Rasch stacking analysis model. Students are trained in high-order thinking skills students with high level.  
Bahasa Inggris Kevin Adhelacahya; Sukarmin Sukarmin; Sarwanto Sarwanto
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.v9i7.3931

Abstract

One of the goals of learning physics is to help students develop their critical thinking skills. Preliminary studies conducted at SMAN 1 Pacitan show that the learning process is still teacher-centered with the lecture method and providing practice questions. Such a learning process causes the development of student's critical thinking skills to be less well-stimulated. Using e-modules in physics learning is expected to be a new solution to stimulate students' critical thinking skills. This research aims to determine the impact of Problem-Based learning physics electronic module integrated with STEM on students' critical thinking skills. The research method uses a quasi-experimental technique with a one-group pretest-posttest design. Data analysis used the N-gain test to determine the increase in students' critical thinking skills and the t-test to determine the effect of problem-based learning electronic module integrated with STEM on students' critical thinking skills. The sample was selected using a purposive sampling strategy. The samples involved were 34 students of class XI MIPA Senior High School Pacitan. The test was conducted to collect data on students' critical thinking skills. Research data was collected using an essay test of critical thinking skills totaling twelve valid questions with a reliability coefficient 0.70. Before the N-gain test was carried out, the normality, homogeneity, and t-test were first carried out. In the normality test, the data is normally distributed. In the homogeneity test, the data is homogeneous. Based on the paired sample t-test, it shows that there is a significant difference between pretest and posttest critical thinking skills with a sig. (2-tailed) <0.05, which indicates that the problem-based learning electronic module integrated with STEM has a positive effect on students' critical thinking skills. By acquiring an N-Gain score of 0.76 in the high category, the PBL physics electronic module integrated with STEM on mechanical wave characteristics material can improve students' critical thinking skills.
Stress, Challenges and Expectations Efforts to Improve Nursing Students' Resilience During Clinical Practice Education Ira Kusumawaty; Jawiah; Rehana; Yunike Yunike
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.v9i7.3936

Abstract

Nursing students often face problems in the form of stress and challenges when carrying out clinical nursing practice; it can worsen the quality of service in the clinic. Resilience is suspected to improve individuals in carrying out self-management well so that the process of adapting to problems can be carried out adaptively. It is essential to know the resilience of nursing students and the expected efforts so that they can overcome problems in the optimal service setting. This study explores stress, challenges, or efforts to increase resilience in nursing students in clinical practice education. According to the inclusion criteria, sixteen nursing students were involved in this qualitative study using this phenomenological approach. The process of data analysis using the Collaizi method was carried out, starting from reading the data repeatedly, forming categories to formulating themes. Triangulation efforts were carried out by involving three student supervising nurses to ensure the suitability of the information that had been obtained from student nurses. This study resulted in three themes: difficulties during clinical education challenges when carrying out clinical education and expectations for efforts to increase student resilience. It was concluded that there was a correlation between stress, challenge, and strength of nursing students and the interdependence between the three components. It is necessary to prepare nursing students' resilience before undergoing clinical practice by utilizing the potential supported by technological advances so that students can manage themselves well in dealing with various complicated problems in the clinical practice learning setting.
Antidiabetic Molecular Mechanisms of Active Compounds from Several Orchids Yulianti, Evy; Mercuriani, Ixora Sartika; Sugiyarto, Lili; Huang, Tzou-Chi
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.v9i8.3940

Abstract

Hyperglycemia condition that leads to diabetes causes various complications. Various active compounds from plants have been studied for their antidiabetic abilities. One of them is the orchid plant. Besides being used as decoration, orchids contain several active compounds that have been proven to be used in medicine, including diabetes. This article discusses the antidiabetic mechanism of several active compounds obtained from orchids. Publication regarding orchid plant for diabetes were found in databases such as PubMed, Google Scholar, Wiley, Science Direct, Medline, Scopus, and Springer. Keywords used in this study were “orchid”, “diabetes”, “hyperglycemia”, “compound” and “herbal”. Out of the 447 collected articles (published in the period between 2011 and 2022), 416 were excluded due to non-relevant studies. There were 31 eligible studies included in this article. In conclusion, the antidiabetic mechanisms of the orchid extracts were as antioxidant, anti-inflammatory and anti-glycation agents, increasing insulin action, influencing lipid metabolism, and inhibiting α‑amylase and α‑glucosidase activity.  

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