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Jurnal Pendidikan Fisika Indonesia
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Core Subject : Science, Education,
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Articles 553 Documents
The Feasibility of Guided Inquiry-Based Digital Flipbook Learning Media: Physics Module in Sensing Systems
Jurnal Pendidikan Fisika Indonesia Vol 19, No 1 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i1.37133

Abstract

Various technology-based learning media have now been widely developed but sometimes in their use some of them are still not maximized properly. The current modernization of education refers to the digitalization of current learning making digital media not only used as a media of communication but also as a medium of learning so that students can carry out learning activities online or blended learning. Online learning or blended learning requires students to be skilled at using digital devices. Besides that, now we are also in the digital era which demands that all aspects of life, including learning activities, participate in training students to use digital systems, one of which is as a learning media. The way to train students' skills in using digital devices is to introduce and familiarize students with using digital media when the learning process starts from the simplest, such as flipbook e-modules. This study aims to determine the feasibility of the digital physics flipbook module in guided inquiry-based sensing. The research method used is research and development research with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The methods used to collect data are observation, interviews, and questionnaires. The instrument used to collect data is a questionnaire. The feasibility test was carried out by distributing validation sheets to junior high school science teachers, high school physics teachers, and science education students. The research results obtained are the digital physics flipbook module in the sensing system has been feasible to use with a percentage of 80% and is in the very good category. Thus the guided inquiry-based e-module flipbook on physics material in this sensing system has been worthy of being used as teaching materials and learning media for students.
State of The Art Review: Building Computational Thinking on Science Education
Jurnal Pendidikan Fisika Indonesia Vol 19, No 1 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i1.41745

Abstract

Industrial Revolution 4.0 requires individuals to have the ability in the field of technology and use it to solve existing problems. Computational Thinking (CT) is one of the skills needed in dealing with technological developments through a problem-solving process. Many research developments in the field of CT have been carried out, but the theoretical studies presented are still limited to the ability in solving problems using a computer. Whereas in its development, CT theory must be adapted to the scope and purpose of building it. Based on that, new research is needed which aims to test and analyze the truth of these findings and examine the stages of building appropriate CT for science students with state-of-the-art review method. By taking a specific scope that has not been studied by many researchers, namely science education, it is found that CT is the ability in dividing a problem into sub-steps, carry out deeper investigations, analyze and criticize and test the truth of something so that the right solution is obtained. This definition is more specific than the definition of CT in theory because it is adapted to the characteristics of science. Whereas from a state-of-the-art review of the stages of building CT, it was found that the stages of task decomposition, abstraction, generalization, data structures and algorithms were considered to optimalize the CT construction for science students. It is because students could identify tasks or problems and divide the problem into small parts at the task decomposition stage. Therefore, they can be completed one by one.
Interactive Multimedia Design Based on Cognitive Conflict on Dynamic Fluid Using Adobe Animate CC 2019
Jurnal Pendidikan Fisika Indonesia Vol 19, No 1 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i1.34777

Abstract

In the 21st century Science and Technology (IPTEK) is experiencing very rapid development which requires students to have skills in that century. In addition, one of the objectives of learning physics in the 2013 curriculum is to have a good understanding of concepts and principles. However, in reality there are still obstacles in students' understanding of concepts that are still low, including dynamic fluid material. The solution given is to develop interactive multimedia based on cognitive conflict. This study aims to determine the characteristics of interactive multimedia design and determine its validity. This type of research is development research using the Plomp development model which is special to the preliminary research and prototyping stages to the expert review. Preliminary research data obtained from needs analysis through filling out a questionnaire by 3 physics teachers and the validity of the data obtained from 3 physics lecturers. The instruments in this study were teacher questionnaires, self-evaluation sheets and expert validity sheets. Data were analyzed descriptively. This research produces interactive multimedia with characteristics set according to 4 syntaxes of cognitive conflict-based learning models using the adobe animate cc 2019 application. Multimedia is designed to improve students' conceptual understanding of dynamic fluid materials and justify 4C skills. the results of self-evaluation show that multimedia is in the very good category.
E-Module Implementation by Using Feature-Lesson-Based of Moodle in Physics Learning Multimedia Practices for Students of Prospective Physics Teacher
Jurnal Pendidikan Fisika Indonesia Vol 19, No 1 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i1.37176

Abstract

The rapid development of Information and Communication Technology (ICT) allows tertiary institutions to hold lectures offline, blended, and online. Nonetheless, findings in the field show that online lectures cannot guarantee whether students follow lecture material properly or not. Therefore, this study aimed to implement an e-module of the feature-lesson-based developed by Moodle for physics learning multimedia practice course. This e-module was developed using the ADDIE model which includes analysis, design, development, implementation, and evaluation stages. The developed e-module in this study used the feature-lesson to ensure students follow the material properly and coherently. Students can access the next material if they have mastered the material that has been presented. The data in this study were collected through the responses of prospective physics teacher students who had used the e-module for one semester. Student responses included the use of the feature-lesson to support coherent mastery of the material, the application of the feature-lesson in presenting the learning process through e-modules, the use of quizzes on the feature-lesson to ensure achievement of learning outcomes, and the interest of prospective teacher students in developing online learning using the feature-lesson on Moodle. The results of student responses showed that the e-module implementation of the feature-lesson-based of Moodle in physics learning multimedia practice were in very good criteria. Students liked the feature-lesson because they should follow the order in which the material was given so that it helped them understand the material properly and coherently. In addition, students can understand the material better because when they choosed the wrong answer in a quiz, students would be directed to review material that they have not understood. Students can continue to the next material if they have been able to complete the quiz correctly
Correlation Analysis of Misconceptions on Motivation, Learning Outcomes, and Critical Thinking Skills in Physics Learning Afni, Nurul; Halim, Abdul; Evendi, Evendi; Herliana, Fitria; Halim, Lilia
Jurnal Pendidikan Fisika Indonesia Vol 20, No 1 (2024)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v20i1.46453

Abstract

Several previous studies have shown that misconceptions are related to student achievement or learning outcomes and several latent variables. Therefore, the research aims to determine the relationship between misconceptions, motivation, learning outcomes, and critical thinking skills in learning physics on Newton's law material. The approach used in this study is a quantitative descriptive approach with survey methods and correlational techniques. The subjects of this study were students of grade XI high school. The data collection instruments used in this study were multiple-choice four-level diagnostic tests, descriptive test questions, and questionnaires. The results obtained from regression analysis show that the correlation is very weak and insignificant in the positive direction between misconceptions and motivation. In contrast, the correlation is robust and significant in the positive direction between misconceptions and learning outcomes and between misconceptions and critical thinking skills. That correlation is weak and important in a negative (opposite) direction. Based on this study, it can be concluded that the relationship between misconceptions with learning outcomes and critical thinking skills significantly correlates with misconceptions. Motivation does not significantly correlate with misconceptions in learning physics on Newton's law material at SMA Negeri 1 Idi Rayeuk, Aceh, Indonesia.                                                                                     
Analyzing The Coin Demonstration of The Framework of Newton’s Second Law Küçüközer, H. A.; Küçüközer, H.
Jurnal Pendidikan Fisika Indonesia Vol 19, No 2 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i2.41802

Abstract

The study aim to show that some of the examples used in teaching Newton’s First Law in textbooks, academic studies, and platforms such as YouTube are in fact examples that comply with Newton’s Second Law. For this purpose, in the physics course, an easy-to-make "coin demonstration" from these examples was chosen. To get the data, a video of the demonstration was shot in slow-motion mode with a mobile phone. This recording was transferred to a video analysis program called Tracker and then the movement of the coin was analyzed in this program. First, the information about the coordinate planes, length, and mass required for the analysis was entered the program. Then, the position, velocity, and acceleration-time graphs of the object (coin) tracked in the uploaded video were obtained in detail. The result obtained from these analyzes is that the coin moves with acceleration. Based on this result, this study suggests that the coin example and similar examples are in accordance with Newton’s Second Law and that this should be especially considered in textbooks, academic studies, and on platforms such as YouTube.
A Study of Interest in Astronomy Among University Students in Malaysia Shaafi, N.F.; Yusof, M.M.M.; Ellianawati, E.; Aziz, S.N.A.
Jurnal Pendidikan Fisika Indonesia Vol 19, No 2 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i2.44240

Abstract

The misconception related to astronomy is fretfully rising in society. This study aims to investigate, (i) level of misconception towards astronomy among university students, (ii) significant difference in students’ interest towards astronomy between male and female, (iii) significant difference between science and non-science students’ level of knowledge in astronomy, (iv) significant relationship between students’ faculties and misconception in astronomy, and (v) significant relationship between the educational background of the respondents' parents and their misconceptions towards astronomy. A qualitative approach was implemented using a set of questionnaires for data collection. The respondents were undergraduate students of with different courses and backgrounds from four different faculties: Faculty of Education, Faculty of Pharmacy, Faculty of Art and Design, and Faculty of Business Management. The data were analyzed using Statistical Package for the Social Science (SPSS). Findings showed that there is a significant difference in students’ interest towards astronomy between male and female students, there is a significant different between level of knowledge in astronomy and students’ major course, there is significant difference between students’ faculties and misconception in astronomy, and there is no significant relationship between the educational background of the respondents’ parents and their misconception in astronomy. This study benefits society by clarifying phenomena, distinguishing myth from reality. It aids Science teachers in addressing astronomy misconceptions and helps educators curb their spread.
The Sound of G: A Method to Calculate The Acceleration Due to Gravity Using Acoustic Stopwatch Pacala, F. A.; Pili, U.
Jurnal Pendidikan Fisika Indonesia Vol 19, No 2 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i2.43066

Abstract

This paper explored to calculate the value of the acceleration due to gravity (g) by using primarily of balloons, mass hanger, an acoustic stopwatch of a smartphone. The acoustic stopwatch used is based on the PhyPhox mobile application. The independent variable was the drop height and the dependent variable is the recorded time. There were seven drop heights and time were recorded for each fall with three repetitions to reduce the error. The computed value of g was comparable to the average value of g of 9.81 m/s and the locally accepted value. The measure value of g is also similar to the findings of various literatures. This proved the ability of the application to measure the drop time with reducing random or systematic errors. The data gathered from this research has proven that simple mobile phone has now tremendous impact in the classroom experiments.  The students now can compute g more than visualizing it. The use of an acoustic stopwatch from a mobile phone in a physics experiment can be a great way for students to gain a better understanding of measuring and interpreting data accurately. The app makes it easier for teachers to demonstrate the concept of measurements and how to properly record them by using audio cues from the phone's built-in microphone.
Scientific Explanation of the Photoelectric Effect Using Common Objects Prayogi, S.; Silviana, F.; Zainuddin, Z.
Jurnal Pendidikan Fisika Indonesia Vol 19, No 2 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i2.40332

Abstract

In this study, a tool that can explain laboratory-scale photoelectric effect events was designed. So that having a tool that can explain the photoelectric effect will make it easier for users to study the nature of light as a particle. This tool is designed according to its function which will know that the photoelectric effect event is not affected by light intensity but is influenced by the frequency of a light source and the wavelength that shines on a metal so that electrons will move from a negative source towards a positive voltage source. A gadget for this experiment was built uses phototubes and cheap LEDs as light sources instead of traditional mercury lamps. Multiple LEDs operating in the wavelength range 470–631 nm can be used to measure the Planck constant to an accuracy better than 10%. By varying the intensity of the LEDs, it is possible to monitor the energy of the electrons and photocurrent with respect to the amount of light. The results show that the voltage applied to the photodiode leg (cathode) has a different value for each color spectrum and the output voltage obtained for each different wavelength, the less light intensity received by the photodiode, the smaller the output voltage value.
Physics Concept of High School Students in Northern Bone for Ad-vancing Songkok Recca Production Martawijaya, M. A.; Hasyim, M.; Musniar, A.; Zharvan, V.; Taqwin, M.
Jurnal Pendidikan Fisika Indonesia Vol 19, No 2 (2023)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v19i2.39916

Abstract

This research aims to determine the physics conceptions of high school students in Northern Bone in developing the production of Songkok Recca using an alternative material, water hyacinth fiber. This qualitative study focuses on a descriptive case, which is the students' perceived lack of conception. The subjects used are four individuals interested in physics and are familiar with the process of making Songkok Recca. The case occurs in the students' school environment, which is also the production site of Songkok Recca. Data collection techniques in this research include observation, interviews, and documentation. The research data is analyzed through several stages, namely data collection, reduction, presentation, and data verification. Based on the research findings and discussions, it can be concluded that the students lack physics conceptions. They are only able to express some physics concepts, while some students are not familiar with those concepts.Based on the research results, it can be concluded that the students lack physics conceptions. They are only able to express some physics concepts, and some students are not familiar with those concepts. Water hyacinth fiber is deemed suitable as an alternative material for making Songkok Recca based on feasibility tests. The average tensile strength of wet water hyacinth fiber is 20.808,74021 N/m2, while the average tensile strength of dry water hyacinth fiber is 841.418,2808 N/m2.