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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 67 Documents
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Search results for , issue "Vol 10 No 2 (2024): February" : 67 Documents clear
The Effectiveness of the Project Based Learning (PjBL) Model on the Creative Thinking Skill of Students in the Human Respiration System Anwar, Yenny; Nurfadhilah, Dinda; Tibrani, Masgus
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.4941

Abstract

This study aims to determine the effectiveness of the Project Based Learning (PjBL) learning model on student’s creative thinking skill on the topic of the human respiratory system. This research is an experimental research using Quasi Experimental Method with Nonequivalent Control Group Design. Data management uses SPSS 25. The results showed that the application of the Project based Learning model (PjBL) increased students' creative thinking skills with a gain of 47.4 and n-gain of 0.67 in the medium category. The results of the analysis of hypothesis testing show the value of Sig. 0.000 < 0.05 so that H1 is accepted. After the effect size test was carried out, a value of 1.15 was obtained in the large category besides that student responses have a good and process and product assessment has a very creative category. This indicates that the application of the Project based learning model has a significant effect on students' creative thinking skill on the topic of the human respiratory system.
The Pengenbangan Rahmanto, Toni; Wilujeng, Insih
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.4969

Abstract

Improving of physics learning process in vocational schools is very urgent to do so that it can improve the problem-solving skills. The purpose of this study was to produce student worksheets based on the engineering design process to practice physics problem-solving skills. This research method is research and development (R&D) using the ADDIE model. The research instruments consisted of learning observation sheets, interview sheets, feasibility & practicality assessment sheets, student response questionnaires, and questions. Product implementation as well as legibility assessment using 10th-grade automotive engineering students. Student worksheets are equipped with assignments to train students' problem-solving skills. To find out the criteria for increasing students' problem-solving abilities, the N-Gain equation is used. The results of the assessment showed that the student worksheets met the criteria of being very eligible (92.67%) and Very Practical (98.20%). Analysis of problem-solving tasks shows an average value of 88.89. As for the test results, it is known that as many as 78% of students are included in the High criteria, and 22% of students are included in the Moderate criteria. The conclusion of the research is that the use of EDP-based student worksheets can improve the problem-solving skills of students.
Students’ and Teachers’ Perception on the Development of Local Wisdom Module to Increase Student Learning Outcome Mellawen; zannah, Fathul; Elhawwa, Tazkiyatunnafs
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5063

Abstract

In this study we focus to analyze the teacher and student perception about the development of the local wisdom module, especially to increase learning outcome. The research method is descriptive and qualitative by used surveys to collect data. Data collection was carried out by distributing questionnaires to 2 elementary school teacher and to 20 student 5th grade students, SDN 3 Langkai in Palangkaraya city, Central Kalimantan. The collected data were analyzed using descriptive analysis. The results of this research showed that teachers have never developed their own teaching materials based on local potential in Central Kalimantan, while students are of the opinion that the use of teaching materials based on local potential will make learning activities more interesting. This research concluded that the development of local wisdom module especially about batang garing very important thing to do based on teacher and student perception and important to continue in the next research to develop the module.
Penggunaan Modul IPA STEM terintegrasi Crosscutting Concepts pada Rasa Ingin Tahu Peserta Didik SMP Zakirah, Fairuz; Widowati, Asri
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5073

Abstract

One of the goals of learning science is to help students develop their science curiosity. Students' curiosity is a personality trait motivated by the desire to find a solution or fill a specific knowledge gap. Using science modules in science is expected to be a solution to stimulate student’s science curiosity. The purpose of this study was to determine the curiosity level of class VII students at SMP Negeri 1 Yogyakarta, especially on the temperature and heat topic. Type of this research is descriptive qualitative. Data analysis used the N-gain test to determine the increase in student’s science curiosity. The subjects in this study were students of class VII G SMP Negeri 1 Yogyakarta, who collected 32 students using purposive sampling technique. Data collection techniques consist of questionnaires and the data collection used in the form of pretest and posttest. Based on the data analysis there is difference in the pretest and posttest results with the average N-gain obtained is 0.69, which is in the medium category. It can be concluded that the use of STEM integrated Crosscutting Concepts can improve students’ science curiosity. This is evidenced by the difference in pretest and posttest, also the N-gain score which is in medium category.
Systematic Review of Educational Level and Evaluation Tools for Computational Thinking Skill Rahim, Fanny Rahmatina; Widodo, Ari; Suhandi, Andi; Ha, Minsu
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5209

Abstract

The primary aim of this research was to conduct a systematic review on the assessment of computational thinking skills. The employed research method involved a thorough exploration of diverse databases through Google Scholar, employing the keyword "computational thinking" to retrieve pertinent articles. A total of 96 articles were chosen as research samples and subjected to analysis using content analysis techniques to scrutinize education level and evaluation tools variables. The research revealed that the education level variable was classified into four tiers: elementary school (26.17%), junior high school (29.91%), senior high school (19.63%), and college (24.30%). Simultaneously, the evaluation tool variable was categorized into four segments, comprising traditional tools (22.73%), portfolios (33.33%), interviews (15.91%), and surveys (28.03%). Computational thinking (CT) is predominantly assessed among children due to their developmental stage, fostering receptiveness to novel concepts. This facilitates the teaching of fundamental CT principles, such as programming basics, logic, and algorithms. Regarding evaluation tools, portfolios are frequently employed to assess CT as they can depict a student's proficiency in solving intricate problems, showcasing evidence of their work and completed projects for a more holistic assessment
Measurement and Risk Analysis of Ozone (O3) Concentrations in the 9 MeV and 12 MeV Electron Mode LINAC Khasanah, Nur; Raehanah; Bunawas; M, I Wayan Ari; Subroto, Rinarto; H, Lalu Sahrul; A, Paramita Putri; Ulfariah, Dia
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5347

Abstract

This study investigates potential non-radiation hazards, specifically Ozone (O3) production, during Linear Accelerator (LINAC) electron mode radiotherapy. The research uses experimental measurements to determine Ozone concentration in the LINAC patient waiting room and control room. Measurements are taken assuming a ±2-hour delay in one working day, using 9 MeV and 12 MeV energy, 400 MU dose rate, and illumination angles of 0o, 90o, and 270o. Maximum Ozone concentrations in the LINAC patient waiting room and control room are found to be 6.6 ppb (12 MeV) and 8.3 ppb (12 MeV), respectively. These concentrations fall below the chemical threshold limit and are deemed safe for human exposure. Notably, potentially detectable Ozone levels are observed in the LINAC banker. Overall, this research highlights the importance of monitoring Ozone levels to ensure the safety of both patients and personnel in LINAC facilities.
Analysis of Students' Critical Thinking Ability Profile Using HOTS-Based Questions Noris, M.; Jannah, Misbahul; Suyitno, Margiyono; Rizal, Setria Utama
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5435

Abstract

Critical thinking includes higher processes, such as analysis, synthesis, evaluation, conclusion, and reflection. This research aims to determine the profile level of students' critical thinking abilities. The research sample consisted of 28 students taken by random sampling consisting of 2 classes. Data was obtained through test and non-test techniques which included a critical thinking ability test using 20 questions. Meanwhile, the non-test uses an observation sheet on students' critical thinking abilities. Analysis of data obtained from the results of students' critical thinking skills tests was then analyzed using analysis items with the Rasch model. The results of the profile analysis of students' critical thinking skills were classified as moderate. This is proven by test results and observations in basic biology courses. Based on the results of tests on students' critical thinking skills, it is known that there are 16 students who have high levels of critical thinking skills, 5 students with moderate critical thinking skills, and 6 students with weak critical thinking skills. Meanwhile, the results of observations of the critical thinking abilities of Bima Muhammadiyah University students in basic biology courses are in the moderate critical thinking ability category with a category score of around 68.06%.
Analysis of Factors Influencing Covid-19 Mortality Rate in Indonesia Maunah, Ning; Susila, M. Endriyo; Kusumo, Mahendro Prasetyo
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5440

Abstract

Coronavirus disease 2019(Covid-19) which is caused by the SARS-CoV-2 virus, has a major impact on the high death rate. The positive confirmation rate is directly proportional to the Covid-19 death rate. The vaccination program is carried out to reduce the spread, reduce morbidity, mortality and achieve immunity from the SARS-CoV-2 virus. The aim of the research is to determine the effect of positive confirmation rates and vaccination rates on the Covid-19 death rate in Indonesia.The research is an observational study with a cross sectional approach.The population in this study were all patients with confirmed Covid-19. The samples were patients who were confirmed to have Covid-19 from February 2021 to March 2022. The analysis technique used was multiple linear regression. The research results show that the positive confirmation rate (p = 0.000) has a positive effect on the Covid-19 death rate, while the vaccination rate (p =0.278) and the second vaccination rate (p = 0.8619) had no effect on the Covid-19 death rate. It can be concluded that there is a positive and significant relationship between the number of positive confirmations and the Covid-19 death rate. The number of first and second vaccinations is not related to the Covid-19 death rate
Earthquake Disaster Preparedness Profile Among Students in Bantul Titisari, Galuh; Nurohman, Sabar; Suyanta, Suyanta; Rejeki, Sri
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5486

Abstract

The purpose of this study is to evaluate the level of preparedness of students in facing earthquake disasters in three schools in Bambanglipuro and to provide recommendations for improving student preparedness. This study utilized a quantitative descriptive method involving 124 students as research samples. The research instrument used was an open-ended questionnaire that had been validated by subject matter experts and language experts. The questionnaire consisted of 17 items taken from four parameters of preparedness: attitude (6 items), emergency response planning (5 items), disaster warning systems (1 item), and social mobilization (4 items). The data obtained were analyzed using ANOVA to determine the differences among the three junior high schools. Based on the research findings, it was found that overall, the three schools had similar levels of preparedness, with SMPN 2 Bambanglipuro being classified as "ready" at 80%, while SMP Muh Bambanglipuro and SMPN 1 Bambanglipuro were classified as "almost ready" at 79%. However, there were some parameters of preparedness where the students in all three schools were classified as "almost ready" or "ready," except for the attitude parameter in SMPN 2 Bambanglipuro, which was categorized as "low" at 53%.
Link and Match Policy to Increase Labor Absorption in Aceh: An Evaluation of Educational Policy Hulaimi, Muhammad; Munadi, Sudji; Kurniawan, Rahmat; RD, Amirul Haq
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5583

Abstract

Education is crucial to national growth. Hence, a Link and Match program to provide work-oriented education is needed. This study uses the CIPP Model to assess the link and match policy between vocational high schools (SMK) and business and industry (DUDI). Four vocational schools located in Banda Aceh and Aceh Besar were studied. Data was acquired through expert-validated questionnaires and observation interviews. Quantitative descriptive analysis was used. The research results show that the link and match policy between SMK and DUDI has been appropriate, with an average score of four categories with appropriate criteria for each aspect. However, the implementation process is still hampered because the Aceh Government has not yet prepared a planned and measurable plan in the Strategic Plan for developing vocational education in Aceh to link and match to a vocational education master plan for long-term educational development. As a relevant stakeholder, the Aceh Education Service should clearly state the concept and measurable targets for developing links and matches in vocational schools, including what programs must be prepared to address the strategic issue of strengthening links and matches, especially in vocational schools with DUDI, to meet needs.

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