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INDONESIA
Jurnal Pendidikan Fisika dan Teknologi
Published by Universitas Mataram
ISSN : 26145618     EISSN : 24076902     DOI : -
Core Subject : Science, Education,
Education Physics
Jurnal Pendidikan Fisika dan Teknologi (JPFT) merupakan wadah publikasi ilmiah bagi dosen, guru, mahasiswa, dan peneliti bidang fisika dan pembelajarannya, termasuk teknologi terapan dan teknologi pembelajaran yang sesuai. Terbit perdana pada tahun 2015 dan mulai tahun 2017 JPFT terbit 2 kali dalam setahun yaitu pada bulan Juni dan Desember.
Arjuna Subject : -
Articles 455 Documents
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Analysis of Rainfall Distribution and Climate Classification in Response to Flood Events in Lebong Regency, Indonesia Limbong, Rospita Naomi; Anwar, Anang; Johan, Septi; Lizalidiawati, Lizalidiawati
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8740

Abstract

This study aims to analyze the distribution and time series of rainfall in Lebong Regency, using a case study of the flood event on April 16, 2024, and to analyze the condition of climate change in Lebong Regency from 2014 to 2024. This research uses daily rainfall data to examine flood events and monthly data over 11 years from 2014 to 2024 for climate classification analysis with 10 rainfall observation stations using the Schmidt-Ferguson method. The results of the data processing were analyzed using descriptive and quantitative methods. Based on the research results, it was found that the distribution of rainfall before, during, and after the flood event experienced a significant change. Before the incident, the lowest rainfall in Lebong Regency was recorded at the Bungin, Gunung Alam, Rimbo Pengadang, and Semelako Atas Stations with a value of 0 mm/day (no rain). Rainfall increased on the day of the flood in several sub-districts, with the highest recorded at the Lemeu Station in Uram Jaya sub-district, reaching 101 mm/day. Meanwhile, after the day of the flood, the rainfall was 12 mm/day. Meanwhile, the climate classification based on the Schmidt-Ferguson method shows that the rainfall in Lebong Regency falls into the wet to very wet climate category. The very wet climate category in Lebong Regency is represented by the Bungin station, with rainfall amounting to 1166 mm/month in January 2020. Based on the 11-year average data, the highest rainfall occurs in November, amounting to 537.58 mm/year. The study also contributes to understanding local flood risk based on long-term rainfall classification, which has rarely been explored in the Bengkulu region.
The Influence of Wind Direction and Speed on Rainfall in Bengkulu City (2019-2023) Based on the Schmidt-Fergusson and Wind Rose Models Agustin, Rika Amelia; Ekawita, Riska; Supiyati, Supiyati; Alfando, Andre
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8749

Abstract

Increasingly extreme climate change has increased rainfall intensity and uncertainty of weather patterns in many parts of Indonesia, including Bengkulu City. This phenomenon affects rainfall patterns, the duration of the wet and dry seasons, and wind speed, all of which have an impact on various aspects of life. This study analyzes the effect of wind direction and speed on rainfall in Bengkulu City using the Schmidt-Fergusson, Wind Rose, and Multiple Linear Regression models, based on data from the Fatmawati Soekarno Bengkulu Meteorological Station in 2019-2023. The results of this study indicate that the dominant wind direction comes from the north, northeast, and southeast, with an average speed of 2.47 m/s, categorized as a weak wind according to the Beaufort scale. The highest annual rainfall was recorded in October 2022 at 600 mm. Based on the Schmidt-Fergusson classification, Bengkulu City is included in climate type A with a Q value = 0.1. Regression analysis shows that wind speed has a significant negative effect on rainfall indicating that wind speed has a negative effect, meaning that an increase in wind speed will cause a decrease in rainfall, while humidity has a positive effect, indicating that when air humidity increases, rainfall will also increase. The R² value of 32.7% indicates that the wind, temperature, pressure, and humidity variables explain some of the variation in rainfall. This finding emphasizes the importance of monitoring wind elements in the early warning system for extreme weather and supports hydrometeorological disaster risk mitigation planning in coastal areas vulnerable to climate change.
Enhancing Critical Thinking in Optics through Project-Based STEAM Learning with Visual Simulations Al Anshori, Imam; Parno, Parno; Hidayat, Arif; Ali, Marlina
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8750

Abstract

Optical material is widely applied in everyday technology but remains difficult for students to grasp due to its abstract nature. This challenge is linked to students’ low critical thinking skills—an essential 21st-century competence. This study aims to enhance students' critical thinking on optical topics through the integration of project-based learning with a STEAM approach and visual simulation media (PjBL-STEAM-MSV). A mixed-method design with an untreated control group and pretest-posttest was employed. The participants were 54 students from SMAN 1 Woha, NTB, Indonesia, divided into an experimental group (PjBL-STEAM-MSV) and a control group (conventional instruction). Data collection used a critical thinking essay test (5 items, reliability = 0.636) and interview guidelines. Quantitative data were analyzed using t-tests, N-gain, and effect size; qualitative data through reduction, coding, and interpretation. Results indicated that PjBL-STEAM-MSV significantly improved students’ critical thinking in optics (α = 0.01). The experimental group's N-gain score was 0.48 (moderate), higher than the control group’s 0.20 (low). The most notable improvements in the experimental group were in evaluation and explanation, while in the control group, gains were limited to analysis and explanation. Experimental group students struggled with explanation during presentations due to time constraints, whereas the control group showed difficulty across most indicators due to a focus on rote learning. Interviews revealed that experimental group students experienced more active, interactive, and structured learning. This aligns with the high effect size of 1.7. Further research should explore media development and sustained student mentoring to maximize outcomes.
Enhancing Students’ Higher-Order Thinking Skills Through Inquiry-Based e-LKPD on Boyle’s Law Daman Saputri, Nadiyah; Distrik, I Wayan; Herlina, Kartini
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8756

Abstract

This study aimed to examine the effect of higher-order thinking skills (HOTS) through the implementation of an inquiry-based electronic student worksheet (e-LKPD) on Boyle’s Law material. The participants were students from class XI IPA 1, who served as the experimental group, and class XI IPA 2, who served as the control group at SMA Negeri 1 Pekalongan. A quasi-experimental method with a pretest-posttest group design was employed. The study involved two variables: the independent variable (the inquiry-based e-LKPD on Boyle’s Law) and the dependent variable (students’ higher-order thinking skills). Data were analyzed using N-gain analysis, an Independent Samples t-test, and an effect size calculation. The N-gain results showed an improvement in HOTS in the experimental group with a score of 0.65 (moderate category), while the control group scored 0.49 (also in the moderate category). The Independent Samples t-test produced a sig. (2-tailed) value of 0.000, indicating a significant difference in HOTS between the experimental and control groups. Additionally, the effect size analysis yielded a Cohen’s d value of 1.715, classified as a large effect. These results indicate that the use of an inquiry-based e-LKPD had a substantial impact on enhancing students’ higher-order thinking skills. In conclusion, implementing inquiry-based e-LKPD in teaching Boyle’s Law significantly improves students' ability to think at higher cognitive levels.
Development of an Inquiry-Based Worksheet to Practice Cognitive and Science Process on Light Wave Concepts Firdaus, Ikmal Sofil; Efendi, Ridwan; Sinaga, Parlindungan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8777

Abstract

This study aims to develop inquiry skills science worksheets to practice cognitive abilities and science process skills. The research used R&D with ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The participants of this research consisted of lecturers, teachers, and students. The research sample consisted of two XI classes as experimental and control classes. The feasibility of the worksheet was analyzed by content validity index (CVI), the improvement of cognitive abilities and science process skills was analyzed using N-Gain, the effectiveness of the worksheet to practice cognitive abilities and science process skills was analyzed using cohen'd effect size, and student responses were analyzed using descriptive quantitative. The overall feasibility of the science inquiry skills worksheet was declared "Feasible" from all aspects of science inquiry skills. The increase in cognitive abilities after learning using the sheet is 0.34 which is included in the moderate category. Meanwhile, the increase in science process skills after learning using worksheets amounted to 0.51 which is included in the moderate category. The effectiveness of worksheets to practice cognitive abilities has a score of 0.53 which is included in the medium criteria. Meanwhile, the effectiveness of worksheets to practice science process skills has a score of 0.63 which is included in the medium category. Students' responses to the inquiry skills science worksheets in terms of interest, pleasure, and convenience have good responses. The worksheets developed are valid and feasible to use as learning tools that support inquiry-based learning and improve cognitive abilities and science process skills in light waves material.
Validity and Reliably Test: An Analysis of Students’ Comprehension and Skill in Applied Physics Angglena, Melly; Pandey, Fhandy
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8779

Abstract

The low level of students’nderstanding of basic physics concepts impacts their learning outcomes. To address this issue, several teaching methods were implemented, including project-based learning (PBL), problem-solving, simulation, interactive discussions, and group presentations. This study aims to enhance students understanding of the Applied Physics course in the Electrical System Engineering for Oil and Gas Program at Ambon State Polytechnic. This research employs a quantitative descriptive approach, with data collected through questionnaires from 25 first-semester students. The findings indicate that the applied methods positively contributed to improving students understanding, with 48% of students achieving a good level of comprehension and 24% reaching an excellent level. Factors supporting this improvement include students active engagement in the learning process, the use of technology in simulations, and more interactive and contextual teaching methods. Thus, the implementation of these innovative teaching methods has proven effective in enhancing students comprehension of Applied Physics concepts. Continuous evaluation and development of teaching strategies are necessary to ensure the ongoing improvement of learning quality in the future.
Improving Critical Thinking Skills through a STEAM-Integrated SSCS Learning Model on Static Fluid Concepts Iljannah, Luk Luk; Parno, Parno; Sujito, Sujito; Nawi, Nina Diana
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8831

Abstract

Critical thinking skills in static fluid materials remains suboptimal, necessitating the implementation of an instructional model that effectively enhances this skill. The STEAM-integrated SSCS learning model presents a novel solution that is still rarely applied in educational settings. This study aims to examine the effect of this model on improving students' critical thinking skills in static fluid materials. A quasi-experimental design with a Pretest-Posttest Control Group was employed, involving Class XI students from SMA Negeri 1 Boyolangu Tulungagung. Participants were selected using a cluster random sampling technique, comprising 37 students in the experimental class (STEAM-integrated SSCS model) and 34 students in the control class (conventional model). The instrument used was a Critical Thinking Skills Test on static fluid material, consisting of nine essay questions validated with a reliability coefficient of 0.625 (medium category). The analysis revealed that the STEAM-integrated SSCS model significantly improved students' critical thinking skills,  as indicated by a significance value of 0.000. The experimental class obtained an N-Gain score of 0.678 (medium category), higher than the control class's score of 0.426 (medium category). N-Gain values for each static fluid submatter and critical thinking indicator were also consistently higher in the experimental class. Although improvements were observed, experimental class students still faced difficulties in problem-solving and decision-making, while control class students struggled with hypothesis testing. The model's effectiveness is further supported by a Cohen's d effect size of 1.997, categorized as “large”.  Future research should consider optimizing the learning time to complete the miniature products and increasing the number of pre-test and post-test items to allow for more comprehensive analysis of each submatter and could explore the application of STEAM-integrated SSCS across various physics topics to verify generalizability.
The Impact of Integrating Discovery Learning and Differentiated Instruction on Students’ Critical Thinking Skills in Heat and Temperature Topics Trihartini, Trihartini; Nurohman, Sabar; Buhera, Rusdiman
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.8940

Abstract

Critical thinking is essential in contemporary times as it trains students to analyze, evaluate, and make logical and reflective decisions. This study aimed to determine the effect of discovery learning integrated with differentiated instruction on students' critical thinking skills. This research employed a pre-experimental method with a one-group pretest-posttest design. The research subjects were 30 ninth-grade students of SMPN 4 Sentajo Raya. Data were collected through pretest and posttest assessments using critical thinking questions on temperature and heat. The results showed that the average pretest score was 48 and the posttest score was 78. Based on the paired samples test with a significance value (2-tailed) < 0.05, the null hypothesis (H₀) was rejected and the alternative hypothesis (H₁) was accepted. This indicates a significant difference in students' critical thinking skills before and after implementing the discovery learning integrated with differentiated instruction.
E-Modules Based on Contextual Wetlands to Improve Mastery of Physics Concepts of High School Students Betty Lusiana; Fathurohman, Apit; Kistiono, Kistiono
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.9048

Abstract

E-modules based on the wetland context represent one of the alternative teaching materials that can support the learning process. This study aims to develop a physics e-module contextualized with wetlands using Adobe Captivate software, with the goal of enhancing its effectiveness in classroom instruction. The research employed a Research and Development (R&D) approach conducted at SMA Negeri 1 Lempuing. The e-module was designed following the ADDIE development model, specifically for the topic of Archimedes’ Principle. The feasibility of the e-module was evaluated in terms of validity, practicality, and effectiveness. Validation results from media, content, and language experts yielded an average total score of 90.37%, categorized as very valid. Product trials with students resulted in a practicality score of 89.9%, indicating that the module was well-received. In terms of effectiveness, the e-module achieved an N-gain score of 0.64, which falls within the moderate category. These findings demonstrate that the developed e-module is valid, practical, and effective in improving high school students’ mastery of physics concepts.
The Effect of PjBL on Critical Thinking Skills of High School Students in Physics Learning on Topic of Static Fluid Maemum, Putri Julia; 'Ardhuha, Jannatin; Sutrio, Sutrio; Wahyudi, Wahyudi
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1 (2025): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1.9055

Abstract

In the 21st century, students are required to possess a variety of skills to face the challenges of the times, one of which is critical thinking. Educational activities, including physics instruction, serve as an important medium for fostering these skills. However, physics is often perceived as a challenging subject, primarily due to the dominance of teacher-centered learning models. This highlights the need for student-centered approaches that actively engage learners in the educational process. One such approach is the Project-Based Learning (PjBL) model. This study aims to examine the effect of the PjBL model on students' critical thinking skills in physics learning, specifically on the topic of static fluids. The hypotheses tested in this study are: H₀ (there is no significant effect of the PjBL model on students’ critical thinking skills) and Hₐ (the PjBL model has a significant effect on students’ critical thinking skills). The research employs a quasi-experimental design with a control group. The population consists of Grade XI students at SMA IT Abu Hurairah Putri, Mataram City. A saturated sampling technique was used, with class XI MIPA 1 assigned as the experimental group and XI MIPA 2 as the control group. The research instrument was a critical thinking test comprising four questions, all of which were previously validated and proven reliable. Data analysis was conducted using the Mann-Whitney U test at a 5% significance level. The results indicate a p-value of 0.001, which is less than the threshold of 0.05. Thus, the null hypothesis (H₀) is rejected, leading to the conclusion that the PjBL model has a significant effect on students' critical thinking skills.

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