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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 26 Documents
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Search results for , issue "Vol 10 No 1 (2024): January-June" : 26 Documents clear
The Development of Physics Learning Tools with Problem-Based Learning Models to Improve Students' Critical Thinking Skills Husna, Salsabila; Susanto, Duwi; Perdana, Riki
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.4621

Abstract

The problems that are still encountered in physics learning are related to the role of the teacher who still dominates during the learning, causing students to become less active and students' critical thinking skills to become low. This study aims to determine the feasibility of physics learning tools developed using a problem-based learning model designed to improve students' critical thinking on harmonious vibration material. The research method used is Research and Development (R&D) with a 4D type of research. The instrument used is in the form of a validation sheet filled out by one expert lecturer and three Physics Education students. The results of the validation sheet are analyzed using the Likert scale technique and then categorized in the cumulative score range of product eligibility. The results of the research obtained through aspect tests on the learning tools show that the physics learning tools developed using problem-based learning models on harmonious vibration materials is very feasible to be used as an alternative to learning with presentations that can improve students' critical thinking skills. For further research, the products developed can be put through the next stage of development, namely the limited trial stage to find out their validity and empirical reliability. Then, they can be put through the effectiveness trial stage to find out whether they can be used in in schools.
Identification of Local Wisdom of Ogan Ilir Regency in South Sumatra as Resource for Learning Physics in High School Lia, Linda; Susilawati, Sulistiawati; Sugiarti, Sugiarti
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.5062

Abstract

This research aims to discover whatever local wisdom in Ogan Ilir Regency, South Sumatra, can be used as a resource for learning physics in high school as well as whatever basic competencies in physics subjects can be integrated with the local wisdom of Ogan Ilir Regency, South Sumatra. This research was qualitative in nature. The data analysis techniques used was the Miles and Huberman model consisting of data collection, data reduction, data display, and conclusion drawing. Based on the findings there are six local wisdoms in Ogan Ilir Regency that can serve as resource for learning Physics in high school, namely: the Knock-Down House from Tanjung Batu, Dodol from Tebing Gerinting, Mapak Raje Dance from Indralaya, Gebeng cloth from Limbang Jaya Tanjung Batu, Mande skill from Tanjung Dayang, and Syarofal 'Anam (Terbangan) from Indralaya. There are six basic competencies in the physics subject in high school that can be integrated with the local wisdom of Ogan Ilir Regency, two (3.1 and 3.7) from class X and four (3.2, 3.3., 3.5, 3.8.) from class XI.
The Effect of Mixed Dye Composition of Anthocyanin-Chlorophyll on DSSC Efficiency on TiO2/ZnO Semiconductors Manurung, Renta Wendi; Nurhidayah, Nurhidayah; Deswardani, Frastica
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6192

Abstract

The effect of mixed dye composition of anthocyanin-chlorophyll on DSSC efficiency on TiO2/ZnO semiconductors aims to determine the effect of using dye containing anthocyanin-chlorophyll on the absorbance value and work efficiency value of Dye Sensitized Solar Cell (DSSC). The TiO2/ZnO was deposited using the doctor blade method and the dye was made using the maceration method. The counter electrode was made on FTO glass coated by calcined battery carbon with temperature in 450°C. The DSSC assembly was arranged in a sandwich shape. Then electrolyte is dripped in the middle of the DSSC layer. Characterization tests were carried out to determine the dye absorbance value and gap energy value using a UV-Vis spectrophotometer. DSSC efficiency testing uses current and voltage (I-V) characterization. DSSC testing was carried out using a multimeter with a light source from sunlight. The results of UV-Vis characterization showed that the highest absorbance value was obtained for the kale-mangosteen peel dye at a wavelength of 530 nm with an absorbance of 5.234%. The TiO2/ZnO gap energy obtained using the touch plot method is 2.42 eV. The highest efficiency value was obtained from the kale-mangosteen peel dye mixture of 0.0286%. There was an increase in the DSSC efficiency value when the dyes were combined.
Analysis of Quantum Physics Lectures from the Perspective of the MBKM and OBE Based Higher Education Curriculum Irvani, Asep Irvan; Rochintaniawati, Diana; Riandi, Riandi; Sinaga, Parlindungan; Henukh, Anderias
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6390

Abstract

Lecture analysis in the core courses of the study program contributes to the evaluation of the curriculum used. This field study was carried out to analyze Quantum Physics lectures from the perspective of a university curriculum based on Independent Learning Campus (MBKM) and Outcome-Based Education (OBE). Data collection techniques were carried out through observing the implementation of learning in the Quantum Physics course, interviews with lecturers teaching quantum physics courses, and reviewing curriculum tools in the form of curriculum books, semester lecture plans (RPS), and assessment documents. The instruments used refer to content standards, process standards and learning assessment standards listed in Permendikbud Number 3 of 2020, Permendikbudristek Number 56 of 2022, and Permendikbudristek Number 53 of 2023. The participants involved in this research were a lecturer and 29 students of the undergraduate physics education study program at one of the universities in Garut Regency. The lecturer in question is a lecturer who teaches quantum physics courses, while the students in question are final year students who are taking quantum physics courses in the odd semester of the 2023/2024 academic year. Data collection was carried out over the period October – November 2024. Data analysis was carried out qualitatively using a data triangulation approach. The results of data analysis show that in the Bachelor of Physics Education curriculum, the Quantum Physics course is in the group of upper-level compulsory courses with physics concept study material. From an MBKM perspective, this course can be converted to Program Pertukaran Mahasiswa (PMM) and Program Magang dan Studi Independen Bersertifikat (MSIB), but cannot be converted to the Teaching Campus Program. Conversion to the PMM program is carried out by taking courses in other study programs that have course learning outcomes that are related to quantum physics. Conversions to the MSIB program are carried out at companies or agencies related to the application of quantum physics concepts. From an OBE perspective, this course contributes to graduate learning outcomes in Specific Skills and supports the graduate's profile as a Physics Teacher. The special skill in question is being able to apply mathematical models in explaining physical phenomena in learning.
The Effect of the Blended Learning Model Based on the Nearpod Application on Students' Physics Interest and Learning Outcomes at MAN Cahyani, Vandaria Dewi; Maryani, Maryani; Nuraini, Lailatul
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6535

Abstract

This research aims to determine the effect of a blended learning model based on the application of Nearpod on students' interest and learning outcomes in physics at one of the secondary schools in Jember. This research is a type of experimental research that uses a post-test only control group design. The population of this study were students of class XI MIPA and XI BIC. Sampling used a random sampling technique, so that XI BIC 2 students were obtained as a control group implementing the conventional learning model and XI MIPA 1 as an experimental group implementing blended learning based on the Nearpod application. The instrument used is a physics student interest questionnaire which consists of 4 indicators and a post test in the form of a multiple-choice test which refers to students' cognitive abilities to remember (C1), understand (C2), apply (C3), analyze (C4), evaluate (C5), and create (C6). Questionnaire data and post test data regarding the influence of blended learning based on the Nearpod application on students' interest in learning and physics learning outcomes will be tested for homogeneity. If a significance value >0.05 is obtained, questionnaire and post test data for the control class and experimental class were normally distributed. Interest data and physics learning outcomes were analyzed using parametric statistics, namely the Independent Sample T-test. Based on the hypothesis testing criteria, H0 is rejected (Ha is accepted) if the sig value is <0.05, meaning that there is an influence of the Nearpod application-based blended learning model on student physics interest. Meanwhile, in the physics learning outcome test, students got the sig value of <0.05, which means that Ha is accepted, meaning that there is an influence of the Nearpod-based blended learning model on student physics learning outcomes. The application of the blended learning model based on the Nearpod application has a significant effect on students' interest and learning outcomes in physics.
Development of PHYVAR (Physics in 3d Virtual Reality) on Solar Energy Material to Support Students’ Spatial Intelligence Fauziah, Siti Sepiyanti; Guntara, Yudi; Septiyanto, Rahmat Firman
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6647

Abstract

Spatial intelligence, as proposed by Howard Gardner's theory of multiple intelligences, is one of eight different intelligences that every individual has. The 9 intelligences include: visual-spatial intelligence, linguistic-verbal intelligence, logical-mathematical intelligence, physical-kinesthetic intelligence, musical intelligence, interpersonal intelligence, intrapersonal intelligence, naturalistic intelligence and existential intelligence. Spatial intelligence includes a person's ability to visualize objects complexly in three dimensions, manipulate an object to make it appear realistic and understand spatial relationships with physical phenomena. This form of intelligence plays an important role in various fields, including but not limited to physics, engineering, architecture, and scientific exploration. In this field, the capacity to conceptualize and work with spatial elements is fundamental to problem solving and innovation. Solar energy, also known as solar power or solar radiation, is a renewable and sustainable energy source that comes from the sun. Its significance is critical in overcoming global challenges related to energy security, climate change mitigation and environmental sustainability. The integration of solar energy topics into the class is critical. In particular, point 7 of the goal emphasizes the ambition to achieve universal access to affordable, reliable, sustainable and modern energy services by 2030, making solar energy education an integral part of preparing students for a sustainable future. The main objective of the research discussed is to test the feasibility of PHYVAR (Physics in 3D Virtual Reality) on Solar Energy material to support students' spatial intelligence. This research uses Research and Development (R&D) approach by utilizing the Rowntree development model which includes planning, development and evaluation stages. The software used for development includes: Blender 3D 4.0 and Unity Hub 2022, which is used to create a virtual reality environment, displaying a combination of technological advances in education. The evaluation process for PHYVAR media and solar energy materials is carried out with validation by experts, which include material experts and media experts. Apart from that, input and assessment of media suitability were taken from the responses of 35 Class X students from a high school in Pandeglang. Validation results from both experts and students show a high level of agreement, meeting the criteria for the "very good" category, which shows the potential of PHYVAR media in increasing spatial intelligence and facilitating effective learning experiences. The integration of virtual reality technology and interactive learning materials such as PHYVAR in educational environments offers a transformative learning approach. Not only does it increase students' understanding of complex concepts, but it also fosters creativity, critical thinking, and problem-solving competence. By utilizing innovative educational methods such as virtual reality simulations, educators can create engaging and immersive learning environments tailored to diverse learning preferences and abilities, thereby creating a more engaging and effective educational landscape.
Development of a Physics Experiment Guidebook Using a Smartphone Assisted by the Phyphox Application Junita, Ode; Sanlan, Sahlan; Khusnani, Azmi
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6679

Abstract

The purpose of this study was to determine how to create, evaluate, and implement a physics experiment manual for damped oscillatory motion using a smartphone and the Phyphox application. This study took place at the Integrated Science Laboratory of IKIP Muhammadiyah Maumere and involved 20 students from the second and fourth semesters of the Physics Education Study Program during the 2022/2023 academic year. The methodology used in this research was Research and Development (R&D), which followed the ADDIE development model consisting of five main stages: Analysis, Design, Development, Implementation, and Evaluation. The tools used in this study were expert validation sheets and student response questionnaires. Quantitative descriptive analysis techniques were used to calculate the proportion of expert validation scores and student response questionnaire results. Specialists in materials evaluated the physics experiment manual and gave it a rating of 94%. Meanwhile, media professionals evaluated the same manual and rated it 95%. The combined feedback from both groups indicates that the physics experiment handbook is very eligible to use. According to the student response questionnaire, the average score obtained by the students was 87%, which falls under the category of "very interested." This indicates that the physics experiment manual is highly suitable for learning physics.
A Development of a Coarse Particle Concentration Measurement System Using a Crystal-Based Sensor and a Dust Sensor for Air Quality Measurement Budianto, Arif; Rahayu, Susi; Mardiana, Laili; Ridho Illahi, Ramadian; Juniarti, Rosita
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6692

Abstract

QCM or quartz crystal microbalance is a non static crystal that can be used as a mass sensor. As a piezoelectric crystal, a QCM generates an electrical signal with a specific frequency. The frequency change can be utilized as a frequency counter in a mass measurement system. This study aims to develop a coarse particle sensor system using a QCM and an oscillator circuit. In line with this, this study uses an oscillator circuit and a QCM for a sensor development. Thus, the frequency measurement of the QCM contains an oscillator and a signal conditioner connected to a microcontroller. For this purpose, an Arduino Nano was used as the signal processing, while a QCM was used as a coarse particle sensor and compared to a digital dust sensor (Winsen ZH03). The sensor system was evaluated using a fixed-type crystal connected to an oscillator: 2.5 MHz - 7.2 MHz. Arduino Nano processed the frequency signal generated by the developed oscillator. The results show that the sensor system has a stable output signal compared to the comparator. There is a linear correlation between the frequency measured by the system and the oscilloscope (99.73%). It can be concluded that the sensor system can measure coarse particle concentrations from 32-620 ug/cm3 (frequencies from 2 MHz to 7.2 MHz) with a response time of 1 second. The system has an accuracy of 99% and a resolution of 1 Hz.
Flipbook E-Module-Assisted 8e Learning Cycle Model on Improving High School Students’ Concept Mastery on Heat and Heat Transfer Material Putri, Novia Ananda; Liliawati, Winny; Efendi, Ridwan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6738

Abstract

Physics concept mastery is a demand that is to be achieved in learning at high school level. In addition, the development of 21st century technology requires teachers to be able to use technology in organising students to learn. This study aims to determine the effect of flipbook e-module-assisted 8e learning cycle model on improving high school students' concept mastery on heat and heat transfer material. This research is a quantitative study that uses quasi experimental design with Nonequivalent Control Group. Participants included 70 students of class XI (eleventh graders) in a MAN (State Islamic High Schools) in Bandung, which were selected using convenience sampling technique. Data collection was done through a pretest and a posttest encompassing as many as 12 items of two tier multiple choice questions on concept mastery. The data analysis used N-gain test to determine the increase in concept mastery, and Mann Withney test to determine the effect of flipbook e-module-assisted 8e learning cycle model on students' concept mastery. The results showed that there was an increase in concept mastery after treatment was given, that is, by 0.60 (moderate). There is a significant difference in the improvement of the concept mastery between the experimental class and the control class, especially in the cognitive aspect of C3, which is 54.65%, and the material aspect of heat transfer, which is 36.42%. In conclusion, flipbook e-module-assisted 8e learning cycle model has an effect on improving students' concept mastery.
Distribution Pattern of ELF Field Exposure Electricity Distribution Substation Portal Pole Type 20 kV Medium Voltage Network Utoyo, Ega Bonansyah; Prihandono, Trapsilo; Sudarti, Sudarti
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6783

Abstract

The electricity distribution substation is one of the components of the electricity distribution system. Electrical distribution substations, especially portal pole-type electrical distribution substations, can emit ELF fields. However, people need to be aware of the health risks of ELF fields and continue to carry out various activities near electricity distribution substations. This research aims to create a distribution pattern for ELF Field and determine its safety level based on WHO thresholds. The research was conducted in the Jember Regency, particularly in Sumbersari District. This research uses a portal pole-type electricity distribution substations. The substation criteria studied were a portal pole distribution substation on a 20 kV transmission line with a transformer capacity of 160 kVA. The measurement points are 0 m below the transformer, 0.7 m, 1.4 m, 2.1 m, 2.8 m, 3.5 m, 4.1 m, and 4.9 m from the distribution substation building at a height of 1.5 m from the ground for three days at 21.00 WIB and 30 measurements were taken. The distances of these points to the transformer are 4.256 m, 4.313 m, 4.480 m, 4.745 m, 5.094 m, 5.510 m, 5.979 m and 6.490 m respectively. The type of research used is quantitative research with survey data collection techniques. The research design used was cross sectional study. Cross sectional study is a type of observational research design that collects data at one specific point in time from a sample which represents the population studied. ELF field measurements show a spherical distribution pattern with an average magnetic field intensity between 0.0358 µT and 2.91 µT and an average electric field intensity between 2.35 V/m and 16.42 V/m. The magnitude of the magnetic field and electric field measured gets smaller as the distance from the measurement point increases. According to WHO, these results are below the threshold for the general group. This research concludes that the portal pole-type distribution substation in the medium voltage network produces a safe ELF field with a spherical distribution pattern that is inversely proportional to the distance.

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