JIPF (Jurnal Ilmu Pendidikan Fisika)
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254 research outputs found
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Identification of Physics Concepts in the Local Wisdom of Remo Surabaya Traditional Dance as One of the Efforts to Preserve Culture in East Java
Full text linkIndonesia has a variety of cultures that can be used for ethnoscience-based learning. Indonesian culture will be better known if it is integrated into education, one of which is physics learning. One of the cultures that exist in Indonesia is the Remo Dance which is a traditional dance originating from East Java. Dance is a cultural heritage that we need to preserve because culture is a reflection of a nation. This research was conducted with the aim of identifying the physics concepts contained in the Remo Gagrak Anyar Dance so that they can be integrated into physics learning activities. This study uses a qualitative descriptive method with observations, interviews, and a literature study. Based on the results obtained, there are physics concepts in Remo Dance, including the material of muscle force, Newton's third law, gravity, circular motion, static balance, sound sources, and light. The results of this study indicate that there is potential in ethnoscience-based physics teaching materials and can be applied to physics learning to help students improve understanding and learning outcomes. Other local cultural studies can be carried out to facilitate contextual understanding of the material in various subjects and aim to preserve the culture of the Indonesian nation
Analysis of the Effect of Learning Models and Gender on Students’ Critical Thinking Skills
Full text linkThis study analyzes the implementation of the Interactive Lecture Demonstration (ILD) model and the influence of gender on critical thinking skills in momentum and impulse. This study used a quasi-experimental with a pretest-posttest control group design. The research instruments were observation sheets and critical thinking skills tests. The analysis data were calculating the percentage of activity on the observation sheet, N-Gain, and independent-sample t-test. The results showed that percentage of learning in the experimental class (ILD) for teacher activities was 76% and for students were 77% in a good category. The control class (demonstration) for teacher and student activity was 77% in a good category. The average N-Gain of the experimental class was 0.62 and the control class was 0.55 in the medium category. The t-test results showed that there were differences in the improvement of students' critical thinking skills in the experimental class and the control class. Besides, gender has no effect on students' critical thinking skills in the experimental class. Meanwhile, in the control class, gender affects students' critical thinking skills. Thus, the implementation of the ILD model can improve students' critical thinking skills. Gender does not affect students' critical thinking skills in the ILD model
Exploration Physics Concepts In Local Wisdom Mappere Bone South Sulawesi as A Source of Physics Learning: An Analytical Study
Full text linkThe development of physics continues to grow. This is because physics is one of the sciences that study the behaviour of nature with various forms of applicable symptoms. This study aims to explore the concept of physics in Mappere as a source of learning physics, provide information related to one of the local wisdom in Bone, and attempt to preserve Mappere through writing and learning resources analytical study approach. Data collection is used in literature studies, observations, and interviews. Data search is done by finding as many sources of information as possible through scientific studies, journal articles, or reliable sources. The results obtained from this study are that there is a physics concept in the Mappere which can be used as a contextual learning resource for students. In addition, it turns out that local wisdom can be used as a contextual learning resource with their respective characteristics. Thus, it can be concluded that local wisdom can be an alternative in learning in schools in order to provide concrete examples for students to better understand learning, especially in learning physics. It is hoped that research on local wisdom will continue to be developed so that it can provide a real example in education while at the same time preserving the ancestral culture that is more useful
Using Rasch Model to Analyze Reliability and Validity of Concept Mastery Test on Electricity and Magnetism Topic
Full text linkThis study aims to analyze the reliability and validity of the electricity and magnetismconcept mastery test (EM-CMT) using Rasch model aided by Winsteps version 3.68.2. The multiple choice concept mastery test consists of 40 items about material electric current, resistance, resistivity, Ohm's law, electric voltage, energy and electrical conductivity, resistors in series, parallel, and mixed circuits, Kirchhoff's law, RC charging and discharging capacitor circuits, magnetic fields, magnetic forces, and sources magnetic field. The sample of this study were prospective physics teacher students who had passed basic physics courses. The results showed that the EM-CMThad a value of the Alpha Cronbach reliability with a good and acceptable category (0.70). The value of person reliabilityis in the quite good category (0.69). Meanwhile, the personnel separation coefficient of 1.50 which indicates the response of respondents is quite good and consistent. Analysis of the observational aspects of item fit shows that there are no items that need to be changed or removed. For the aspect of person fit, the results of the analysis showed that there were seventeen out of sixty-three respondents who experienced unusual response patterns. A review of the observations of the map variable shows the distribution of respondents' abilities and the items are proportional. Analysis of unidimensionalaspects shows the value of "raw variance explained by measure" is in the acceptable category. Based on the results of the analysis on a number of aspects, it can be concluded that theEM-CMT test is reliable and valid so that it can be used to measure the students’ concepts
Development Of Physics Learning Media PHY-ART (Physics With Augmented Reality Technology) To Empower Student’s Laboratory Skills
Full text linkThe world of education requires newest learning media when technology is growing. The development of Physics learning media with Augmented Reality technology is a solution to bring forward education. The development of Physics learning media PHY-ART aims to describe the development of Augmented Reality technology for physics learning media, and find out the impact of implementing Physics learning media PHY-ART on improving students' laboratory skills. A total of 78 high school students were researched with pre-test and post-test to determine the students' laboratory skills before and after. After using Physics learning media PHY-ART, it is known that AR technology improves students' laboratory skills. The physics learning media PHY-ART can be used by educational practitioners to improve laboratory skills and can be used as an alternative in the variety of learning media
Student Perceptions and Responses: Learning Using E-Module Physics-Math II
Full text linkPerception is influenced by several factors, one of which is biological factors such as gender. Gender is closely related to how different decisions are made between women and men. Based on the results obtained, it can be concluded that there are differences in the level of perception for each class which has two different genders, namely female and male. From the Anova table, it is found that the significance is smaller than 0.05 which indicates that both men and women have an average difference in perception about the product in the form of an e-module of Physics-Mathematics with double integral material
Research Profile of Problem Based Learning on Physics Learning During the Covid-19 Pandemic
Full text linkThis study was conducted with the aim of analyzing the profile of the Problem Based Learning Model in Physics learning during the Covid-19 Pandemic. The research method used is literature study or literature study. The data collection technique used is to look for relevant journals that will be used as references, The journals analyzed were 32 journals, most of which were reputable international journals and journals published in the range of 2020-2022, because at that time the Covid-19 pandemic occurred in Indonesia. From the results of research that has been carried out learning physics during this pandemic has quite an impact on student learning outcomes. In physics lessons, many students experience misconceptions, do not understand physics concepts and their enthusiasm for learning decreases. One model that may be relevant during the COVID-19 pandemic is the model discussed in this study, namely Problem Based Learning. It is proven that the Problem Based Learning model in physics learning during the covid-19 pandemic in Indonesia is effectively used in improving students' problem solving abilities, critical thinking, creative thinking, and student argumentation. Even though there are some obstacles such as the uneven internet in Indonesia which prevents them from accessing the materials. And also still need relevant teaching materials and learning tools during the covid-19 pandemic
The Use of Phyphox Application in Physics Experiments: A Literature Review
Full text linkNowadays, the most popular gadget owned by students is a smartphone. The sophistication of smartphones is not only used by students as a communication tool, but also internet browsing, reading e-books, and various other features that can facilitate student activities. In particular, smartphones create conditions for accessing educational programs, scientific materials, and mobile applications for field experiments. Many sensors are integrated in smartphones, thereby adding to the functionality of the smartphone itself. For example, basically every smartphone has an acceleration sensor that is used to determine orientation relative to the acceleration of gravity, a magnetometer to help GPS sensors for navigation, as well as a light sensor and a gyroscope to measure rotational speed. Pressure sensors are also available on some smartphones which can be used as indoor navigation. All of these sensors can be read with the appropriate application and can be used for smartphone-based school experiments, especially in Physics learning. Phyphox is one such sensor reading application that offers many features on it. This study provides reference for the Physics experiments innovation using Phyphox that can also help Physics educational practitioners and researchers to improve the scope and quality of Physics learning programs
Using a Diffraction Grid to Measure the Wavelength of a POF Laser
Full text linkThe research has been carried out to determine the wavelength of the POF laser using a diffraction grating. The diffraction grating used consists of three kinds of grid constants, namely 100 lines/mm, 300 lines/mm, and 600 lines/mm. Furthermore, the variation of the distance between the grid and the screen with a length of 40 cm, 60 cm, and 90 cm is carried out. The results showed that the wavelength of the POF laser light was between 664.07 nm-728.31 nm and the red monochromatic light source obtained the interference pattern of light on the screen as well as red monochromatic light. Based on the results of the research, it can be proven that the wavelength obtained from the use of a diffraction grating to measure the wavelength of the red laser is close to the wavelength value of 664.07 nm
Application of the Self-Potential Method to Determine the Distribution of Leachate in the Manggar TPA Balikpapan
Full text linkThe Manggar Final Processing Site (TPA) is a TPA located in the city of Balikpapan by implementing a sanitary landfill system. In this system, the waste is piled up into a mountain so that leachate generated from the waste will enter the layers below the surface due to rainwater. To detect the presence or distribution of leachate below the surface, an investigation was carried out using the Self Potential (SP) Method. The results of the data processing obtained are isopotential maps. From this map, we can see the distribution of leachate based on the potential difference value. Based on the slicing data from the anomaly, the value of the potential difference between 31 mV and -50 mV is found, which is scattered towards the north. This can be indicated as a leachate anomaly