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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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Implementation of the Environmental Exploration Learning Model (JAS) Assisted by Google Lens on the Scientific Literacy of Taman Mulia High School Students Ananda, Dea Putri; Qurbaniah, Mahwar; Rahayu, Hanum Mukti
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.v10i8.8156

Abstract

This study aims to determine: (1) the difference in science literacy of class X students on plantae material with the Explore Nature Around (JAS) model assisted by google lens, (2) the effect of applying the Explore Nature Around (JAS) learning model assisted by google lens on students' science literacy on plantae material class X Taman Mulia. This type of research is Quasi experiment with Nonequivalent Control Group Design. The population of this study were students of class X Taman Mulia. The sample consisted of two classes determined by random sampling technique. The instruments used consisted of science literacy tests and learning process observation sheets. The data were analyzed by t-test, the analysis was carried out using SPSS version 29.01 for windows which previously conducted homogeneity and normality tests at a significant level of 0.05. Based on the results of the analysis, the conclusions were obtained.  (1) The difference in science literacy of class X students on plantae material with the Explore Nature Around (JAS) model assisted by google lens (2) the effect of applying the Explore Nature Around (JAS) learning model assisted by google lens on students' science literacy in plantae material class X Taman Mulia.
Transforming in the Digital Era: Uncovering the Potential of Self-Reliance and Technology for the Success of New UT Students in Distance Learning Kuswanti, Eko; Sukatmi, Sri; Gaol, Lasando Lumban; Suryani, Pesi; Robiansyah, Anton
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.v10i8.8178

Abstract

This study aims to analyze the influence of self-directed learning skills and technology use on the academic success of new students at Universitas Terbuka (UT). A quantitative research method was employed, using an online survey distributed to new students across various study programs. Data analysis was conducted using SPSS statistical software to obtain descriptive and inferential results. The findings indicate that both self-directed learning skills and technology use positively and significantly impact students' academic success. Among these factors, technology use has a greater influence. The combination of high self-directed learning skills and effective technology use significantly enhances learning outcomes. This study is limited to a sample of new students and utilizes a survey method. The implications of these findings suggest the need for developing more effective learning programs, educational policies supporting technology use, and additional academic support for new students. Recommendations for future research include providing specialized technology training, developing comprehensive orientation programs, and conducting studies with larger samples and qualitative approaches for deeper insights.
The Effectiveness of Collaborative E-Learning-Based Learning in Reducing Student Misconceptions on Heat in East Java High Schools During Merdeka Belajar Haryono, Heny Ekawati; Zayyadi, Moh; Marzuqi, Iib; Kaniawati, Ida
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.v10i8.8179

Abstract

This study aims to determine the effectiveness of Collaborative E-learning-Based Learning (KABEL) to remedy student misconceptions for heat in high schools in East Java during merdeka belajar. The study used a pre-experimental design, specifically a one-group pre-test post-test design. The study includes a sample of 290 10th-grade students who were randomly chosen from different high schools in East Java. The data collection instrument consists of 20 multiple-choice questions, each with 3 alternative answers and open-ended reasons. The average percentage of student misconceptions was 94.67% before and 39.33% after remediation. The Mc Nemar test showed a significant improvement in student conceptual understanding after remediation, as evidenced by a chi-square value (X2) of 11.16, which exceeded the critical chi-square value (X2table) of 3.84 for a degree of freedom (df) of 1 and a significance level (α) of 5%. The obtained proportion value of 0.56 shows a moderate effectiveness of the direct instruction model with animation media in addressing student misconceptions.
The Effect of the Problem Based Learning Model on Students' Problem-Solving Ability and Scientific Attitude Handayani, Sri; Suyanta, Suyanta
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.v10i8.8191

Abstract

This study aims to analyze significant differences in problem-solving skills and scientific attitudes between students who learn using the Problem Based Learning model and students who learn using the Discovery Learning model and determine the effective contribution of learning using the PBL model developed to students' problem-solving skills and scientific attitudes simultaneously. This research approach uses a quantitative research approach with a quasi-experimental method. The research population is 5 classes of students in grade XI MIPA Malinau for the 2023/2024 academic year. The sample was determined by random sampling technique against the class. Based on the random results, class XI MIPA1 was selected as a group of students using the Problem Based Learning learning model and class XI Mipa 3 using the Discovery Learning learning model. Data on problem-solving ability were collected by tests, while scientific attitudes were collected by questionnaires. The data was analyzed by One way Multivariate. The results of the study showed that: (1) there was a significant difference in problem-solving ability and scientific attitude between students who learned with the Problem Based Learning model and students who learned with  the Discovery Learning model; (2) the effective contribution of learning using the PBL model to problem-solving ability and scientific attitude simultaneously was 0.46 or 46.1%.
Investigation of TPACK Skills of Elementary to Secondary School Teachers in the Context of Educational Technology: Profile and Challenges Hasanah, Nur Riski; Turmudi; Jupri, Al
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8197

Abstract

This research addresses a gap in previous studies that typically focus on a single education level, lacking comparative analysis across primary to secondary education. The study explores the TPACK (Technological Pedagogical Content Knowledge) profiles and barriers faced by mathematics teachers at different educational levels. Previous research often lacks an in-depth examination of these barriers in mathematics teaching. The novelty lies in its multi-level comparative approach, offering insights rarely discussed in existing literature. Using mixed methods, including in-depth interviews, classroom observations, and document analysis, the study provides comprehensive data through triangulation. Findings indicate variations in TPACK skills among mathematics teachers in Banjarmasin. An elementary school teacher exhibited excellent TPACK skills despite insufficient learning documents. A junior high school teacher showed adequate skills but faced similar document preparation issues. A high school teacher displayed excellent skills with complete supporting documents. Differences in TPACK skill profiles stem from barriers such as limited technological access and infrastructure, inadequate training, high workload, teachers' attitudes toward technology, and unsupportive institutional policies. This research underscores the need for tailored interventions to address these barriers and enhance TPACK skills across educational levels.
Analysis of Residential Well Water Quality Around People's Gold Mines in the Tourist Area of Dusun Selindungan Rahayu, Rachmawati Noviana; Suripto; Ahyadi, Hilman
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8200

Abstract

The Sekotong area has natural charm and potential mining. This area is one of the preferred destinations for visits by local and foreign tourists. However, apart from that, the Sekotong area is also famous as a community gold mining area. Mining activities carried out still use traditional methods, which are very far from environmentally friendly principles, so they can have impacts, including causing a decrease in the quality of residential well water. This research was conducted to determine the water quality of residential wells around community gold mining in the tourist area of Dusun Selindungan Eleven well water samples were taken using a purposive sampling method based on the distance of the well to the source of gold mining waste disposal and are still used by residents to meet their daily needs. Physical, chemical and biological water quality parameters of water samples were investigated in the laboratory, except temperature and pH were measured directly in the field. Data for each water quality variable was analyzed to determine the pollution index. The results show that DO, TDS, content of phosphate, E. Coli bacteria and total coliforms in well water from the study area generally exceed quality standardsWell water in an area that is a different distance from the people's gold mining waste disposal site has each been contaminated with manganese and mercury, although it is still below quality standards.
Identification and Mapping of Flood Vulnerability in the Meninting Watershed, West Lombok Virgota, Arben; Farista, Baiq; Suripto; Gunawan, Lalu Adi; Ernawati
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8201

Abstract

Flooding is the inundation of a flat area as a result of overflowing water from the surrounding area or an overflowing river. The largest river that crosses West Lombok Regency is the Meninting River. The Meninting watershed area as a catchment area has an area of 12,307.75 hectares. This research aims to identify and map flood-vulnerability areas in the Meninting Watershed. Data collection was carried out through a geographic information system (GIS) using overlay and scoring methods. The variables used to assess the level of flood vulnerability were land slope, soil type, rainfall, land cover, and geological aspects. The level of flood vulnerability is divided into three classes, namely not vulnerable, moderately vulnerable, and very vulnerable. The results show that of the 41 villages/sub-districts in the Meninting watershed, 34 villages/urban- villages with a coverage area of 8.21% were very vulnerable to flooding. The four villages that have the largest flood-vulnerable areas were the villages of North Ampenan (120.16 hectares), Midang (87.43 hectares), Dasan Griya (79.68 hectares), and Sesela (77.32 hectares). Around 56.24% of all villages/urban villages in the Meninting watershed were quite vulnerable to flooding and 35.55% of the area was not vulnerable.
The Effectiveness of the Problem-Based Learning Model Assisted by Mind Mapping in Natural and Social Sciences Subjects (IPAS) Safira, Diah Ayu; Supriyanto, Teguh; Trimurtini, Trimurtini
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.v10i8.8204

Abstract

Natural and Social Sciences (IPAS) education in Indonesia has emerged and evolved through various changes in accordance with the conditions and needs of the Indonesian nation. The aim of this research is to examine the effectiveness of the Problem-Based Learning (PBL) model assisted by Mind Mapping in Grade IV at SDN Kalibanteng Kidul 01, Semarang City, for the Social Studies subject focusing on Indonesia's rich culture. The research employs a quasi-experimental design. The study population consists of all Grade IV students from SDN Kalibanteng Kidul 01, Semarang City, for the 2023/2024 academic year, with a total of 81 students. This population is divided into an experimental class (Grade IV A) and a control class (Grade IV B). The average posttest score of the experimental class was higher than that of the control class, with the experimental class scoring 81.60 and the control class scoring 60.17. The ttable value was found to be 1.701. With this, it can be concluded that H0 is rejected. Ha is accepted because the t-test < 0.05, namely 0.000 < 0.05 and tcount > ttable, namely 6.362 > 1.701. Although the results of the analysis of the difference in pretest and posttest scores obtained a t-count of 5.682 with a significance level of 0.000. Even though ttable is 1.701 with a significance level of 0.000. With this, it was concluded that H0 was rejected and Ha was accepted because the t-test < 0.05, namely 0.000 < 0.05 and tcount > ttable, namely 5.682 > 1.701. Thus, it is concluded that the Problem-Based Learning model assisted by Mind Mapping in Grade IV at SDN Kalibanteng Kidul 01, Semarang City, has a significant impact on improving students' learning outcomes in Social Studies compared to the control class
Application of Bacillus sp Liquid Formula Using Root Infusion Technique To Control VSD (Vascular Streak Dieback) Disease In Cocoa Asrul, Asrul; Burhan, Kurnia; Lakani, Irwan; Mutmainah, Mutmainah; Umrah, Umrah
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.v10i8.8210

Abstract

This study aims to explore the potential of liquid organic waste formula made from Bacillus sp to suppress the severity of vascular streak dieback (VSD) disease in cocoa plants.  The research was conducted on smallholder cocoa plantations in Patimbe Village, Palolo Subdistrict, Sigi Regency, Central Sulawesi.  The research was arranged in a non-factorial Randomised Group Design (RAK) with 5 treatments and 5 replications. The treatments consisted of control (P0=no formula); coconut water + Bacillus sp (P1); rice washing water + Bacillus sp (P2); tofu water + Bacillus sp (P3); and a combination of coconut water, rice washing water, and tofu water + Bacillus sp (P4). Each experimental unit consisted of 10 cocoa plants infected with VSD disease.  The liquid organic waste formula was applied using the root infusion technique in months 1 and 3 at a dose of 250 ml/root. Observations of disease symptoms, disease development, disease severity, and disease suppression efficacy were conducted monthly. The results showed that the combination of organic waste of coconut water, tofu water, and rice washing water with Bacillus sp active ingredient was more effective in suppressing VSD disease than liquid organic waste alone with an effectiveness rate of 81.7%.
Development of Interactive Edugame Learning Evaluation Assited by Wordwall to Improve IPAS Learning Outcomes Prameswari, Avina; Andriani, Aldina Eka
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.v10i8.8224

Abstract

Teachers are less than optimal in conducting a variety of technology-based learning evaluations, this is supported by learning evaluations that are still conventional, causing low students learnig outcomes. Purpose of this research is to develop a design, test the feasibility and effectiveness of interactive edugame learning evaluation assisted by wordwall to improve IPAS learning outcomes. Type of research is Research and Development (RnD) using the Borg and Gall model. The subjects of this study were 25 fourth grade students of SDN Harjosari 01. Data collection techniques used tests and non-tests. Technical data analysis using normality test, homogeneity test, t test and N-gain test. The results showed: (1) the design of this interactive edugame learning evaluation uses wordwall and canva applications with  cover, learning objectives, learning flow, and learning evaluation; (2) the feasibility of  learning evaluation is shown from the validation results of media experts, material experts, student responses, and teacher responses with a very feasible category; (3) the effectiveness of learning evaluation is shown from the results of the analysis of pretest and posttest scores. The t-test results obtained a sig value. 0,000> 0,05. N - gain test results 0.43 with moderate criteria. The conclusion of this study is the development of interactive edugame learning evaluation assisted by wordwall successfully developed, very feasible, and effective to improve the learning outcomes of IPAS fourth grade students of SDN Harjosari 01

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