Garuda - Garba Rujukan Digital

Micro-Hydro Power Plants (MHPP): Technical and analytical studies in creating experimental learning media for physics students Anisa, Zuffa; Apprianda, Anggun; Novianto, Herta; Rachman, Indriyani
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i1.4876

Nowadays, direct media use in learning energy is rarely found. Therefore, the authors intended to design a mini micro-hydro power plant (MHPP) in order to give direct experiences to students. This study generally aims to develop a mini MHPP consisting of equipment design, component selection, and the MHPP assembly. A test on discharge, heights, and produced power is then conducted. The data acquired are then analyzed in terms of either Pteotirik or Preal power using a predetermined equation. An analysis to the factors influencing the P values is then carried out. The power input of resulted from the water discharge management is 35.64 mW, while that of the power output is 9,61 mW. The efficiency of the MHPP set is by 26.96% which is considered quite low due to such factors as turbine blades, penstock pipes, generators, and the shift from water potential energy to other types of energies which is inevitable. It is expected that the developed mini MHPP is applicable as practicum learning media giving a lot of such learning experiences to students as to identify how hydroelectric power plant is, how the water energy shifts into electric energy, how high the electricity produced is, and to analyze factors influencing how high and low the electricity produced by a power plant.

The design of OpticalGamification (OG) with random model in learning interference and diffraction Saprudin, Saprudin; Liliasari, Liliasari; Prihatmanto, Ary Setijadi; Setiawan, Andhy; Hamid, Fatma
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i1.4889

This article describes the design and preliminary field testing of using a gamification-application with random model in the learning process of interference and diffraction topics for pre-service physics teachers (PPT). The gamification-application in this research is called OpticalGamification (OG) featuring random model. This research is a quasi-experimental research with a time-series design involving 34 PPT at a university in the city of Jakarta, Indonesia. Data related to the PPTÃ¢â‚¬â„¢ concept mastery are collected through test instruments in the form of 50 questions which are an integration of multiple-choice questions, reasoned multiple-choice questions, and essays. This research resulted in a product called OG with random model with several features, including profiles, gamification, forums, achievement pages, projects and leaderboard. The result of preliminary field testing of using the OG with random model shows that the PPTÃ¢â‚¬â„¢ concept mastery has increased from series 1 to the next following series.

Scientific creativity: A bibliometric review and analysis Haryandi, Surya; Suyidno, Suyidno; Misbah, Misbah; Dewantara, Dewi; Mahtari, Saiyidah; Ibrahim, Mohd Ali
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i1.5002

Scientific creativity is one of the higher-order thinking skills which are highly functional for each individual. Scientific creativity encourages the individual to not only generate creative ideas, but also promotes the notion of the appropriate technology. This article provides an in-depth explanation of the bibliometric analysis of scientific literature in education. The articles search was performed by utilizing Publish or Perish (PoP) software on the Crossref database. The search and sort results discovered that 28 of 200 articles were found between the years of 2019-2020. The selected metadata was edited using Mendeley Desktop software. The edited results were then analyzed further and visualized using the VOSviewer software. Overall, articles with the keyword scientific creativity published in the 2019-2020 period have not been cited, and it is essential to be studied collaboratively not only between national institutions but also internationally.

Development of learning videos of atomic theory concepts of Tialo language Farhana, Filza; Saehana, Sahrul; Halim, Lilia
Momentum: Physics Education Journal Vol 5 No 2 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i2.5054

The purpose of this research is to produce a video learning content on atomic theory. This research uses the design and development design that employs the ADDIE model. The research instrument used was a questionnaire with a four-likert scale admistered on content experts, linguists, media experts, teachers and 10 students of MA AL-KHAIRAAT Tomini. The validity of the content, language and media aspects was said to be good with scores of 3.25; 3.33 and 3.28 respectively. Meanwhile, the scores obtained from teachers and students of class XI IPA were 3.87 and 3.51, both of which were in the "Strongly Agree" category. The results showed that the atomic theory learning video in the Tialo language was suitable for use in learning activities and could increase the concentration level of students. The theoretical implications of this research, namely the instructional video can increase learning motivation in students and the practical implication is that the instructional video is used as resources for teachers and prospective teachers to be used in the learning process.

Physics calculator application with matlab as a learning media to thermodynamics concept Utari, Kintan; Mulyaningsih, Neng Nenden; Astuti, Irnin Agustina Dwi; Bhakti, Yoga Budi; Zulherman, Zulherman
Momentum: Physics Education Journal Vol 5 No 2 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i2.5133

In the material of thermodynamics, many physics equations make students abstract in understanding the material. It is necessary to have a learning media to be able to visualize the thermodynamics material. Matlab is usually used in numerical analysis. Currently, Matlab can be used as a medium for learning physics by students to understand the material well. This study aims to develop a physics calculator application on the subject of thermodynamics using Matlab software. The research method used in this research is the research development method with the development model of ADDIE (Analysis, Design, Development, Implementation and Evaluation). The instruments used in this study were a validation test questionnaire and a student response questionnaire. The analysis technique applied is the descriptive analysis and the average analysis techniques. The results developed in this study are in the form of a Physics calculator application that helps physics calculations on thermodynamic material. The average validation result by material experts and media experts is 83.1%, with the "Good" category. In other words, according to experts, this media is suitable for use in physics learning. This application also received a positive response from students, with an average student response score of 79.8%. This application is also equipped with materials, physics calculators, physics simulations and question exercises so that it is expected to help students understand physics learning in thermodynamics material.

Implementation of digital performance assessment to measure pharmacy physics laboratory skills Dhina, Meiry Akmara; Hadisoebroto, Ginayanti; Mubaroq, Sugeng Rifqi; Gustiana, Iyan
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i1.5146

This study was motivated by the fact that laboratory skills assessment did not have a specific standard for each assessment. Student performance and skills in doing practicum are not well observed and measured. Meanwhile, the assessment of skills in pharmaceutical physics laboratory learning is considered important. An alternative assess-ment that can measure pharmaceutical physics laboratory skills is to use performance assessment. This research has integrated the work assessment in digital form with the existing web-based electronic module (e-mulsi). Application testing needs to be done to determine the digital performance assessment's effectiveness in assessing the pharmacy physics laboratory's skills. A system test and user test do this. System testing is done by white box testing. Meanwhile, user testing is carried out with an instrument in the form of a questionnaire to laboratory assistants and lecturers as users of the application's per-formance assessment application. The digital performance assessment system's perform-ance test results using GTMetrix ranged from 85% - 62%. This performance assessment application greatly helped the results of the questionnaire for laboratory assistants and lecturers. It greatly facilitated the archiving of each students process in the form of an information technology data base. Lecturers also find it very helpful because the value processing process is easier for applications to do, reducing data processing errors.

Students' thought pattern concerning the greenhouse effect Handayani, Rifati Dina; Prastowo, Sri Handono Budi; Prihandono, Trapsilo; Putra, Pramudya Dwi Aristya; Bachtiar, Rayendra Wahyu; Nuraini, Lailatul; Supriadi, Bambang; Maryani, Maryani; Bektiarso, Singgih; Lesmono, Albertus Djoko; Mahardika, I Ketut
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i1.5156

This study aims at investigating the Physics students' thought patterns concern-ing the greenhouse effect. Descriptive analysis was used, including the set of qualitative data. These data were then interpreted for their idea and content inductively to recognize students' thoughts and models concerning the greenhouse effect. The result confirmed three patterns of the students' thoughts concerning the greenhouse effect (patterns A, B, and C). The model covered different concepts, mechanisms, and processes of the greenhouse effect. The students' knowledge from science teacher explanations and books is not the only learning source concerning the educational environment. The issue and broadcast media frequently carry out confusing the concepts. This research is expected to provide physics teachers critical information to develop appropriate teaching methods and strategies concerning these topics.

A contextual semi assisted project-based learning (SA-PjBL) about ocean wave energy: Creative thinking of pre-service physics teachers Satriawan, Muhammad; Liliasari, Liliasari; Setiawan, Wawan; Abdullah, Ade Gafar; Rosmiati, Rosmiati
Momentum: Physics Education Journal Vol 5 No 2 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i2.5172

One of the factors that have become an obstacle in the development of techno-logy to use ocean wave energy as a renewable energy source is the lack of human resources who have expertise in this field. Therefore, in the long term, it is necessary to introduce basic knowledge to the young generation about wave energy and other renew-able energies and even must equip them with important skills such as creative thinking skills. This study aims to introduce students to how to utilize ocean waves as renewable energy while at the same time developing student creative thinking skills through semi-assisted project-based learning. This type of research is weak experiment research with one group pretest-posttest design research. The research was conducted on 31 pre-service physics physics teachers who were taking environmental physics lectures at a teacher training university in West Nusa Tenggara. The performance appraisal data were analyzed descriptively while the test result data were analyzed using the N-gain and the Wilcoxon test. Based on the results of data analysis, it was obtained <g> = 0.725, which means that there was a high increase in students' mastery of the concept of using ocean waves as a renewable energy source. In addition, the results of the performance appraisal data (score > 3) indicated that at each stage of learning, students were provided with indicators of creative thinking skills with very satisfied categories. Therefore, it can be concluded that environmental physics lectures using semi-assisted project-based learning able to improve students' mastery of concepts and creative thinking skills.

Description in course of mathematical methods for physics and possible development of course program Sujito, Sujito; Liliasari, Liliasari; Suhandi, Andi; Soewono, Edy
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i1.5184

The essence of mathematics is a thought process in constructing, applying abstract ideas, and their logical interrelationships. This process is essential in solving quantitative and qualitative physics problems, where abstract ideas are required to represent physical phenomena. This study aims to give detail description of the process of mathematical methods for physics lectures. Improvement in pre-service physics teachers' critical thinking is designed to strengthen their critical thinking and problem-solving skills. The methodology of research is qualitative descriptive. The research subjects were 97 pre-service physics teachers who had followed the mathematical methods for physics courses and teaching lecturers. Data collection consisted of questionnaires, and interviews. Observations are needed for describing the implementation of mathematical methods for physics courses, document analysis, and data collection, including lesson plan and assessment. The results showed that mathematical methods for physics courses need improvement in the learning process. It is concluded that lecture activities integrating computers into physics and mathematics are necessary to be implemented. It is expected that the program will improve students' ability in problem-solving, critical thinking skills, communication, digital era literacy, creative and innovative creations, and group work. Specifically, implementation of the program in the ordinary differential equations course can provide learning experiences to students regarding the process of reasoning in physics using mathematical principles.

Alternative learning model in physics learning: Effect of the conceptual change model with cognitive conflict on critical thinking skill Wilujeng, Insih; Hidayatullah, Zul
Momentum: Physics Education Journal Vol 5 No 2 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i2.5260

The purpose of this study was to apply the Conceptual Change Model (CCM) containing cognitive conflicts and to find out the difference in their effects on students' critical thinking skills. This type of research is a quasi-experimental study with an Only-Posttest design. The sample in this study was 91 students at senior high school in Lombok, Indonesia. The sampling technique used in this research is simple random sampling. Students are divided into three sample groups: experiment class, control 1 class, and control 2. Critical thinking skills are measured based on five aspects: basic clarification, basic decisions, inference, evaluation, and further explanation. The test used to measure critical thinking skills is a description test. The material chosen is motion along a straight line. This research was tested by ANOVA 1 way. The test results show differences in the critical thinking skills of the three sample groups in the motion and straight line material. This shows that CCM containing cognitive conflict can be used as alternative learning to improve critical thinking skills. Subsequent research is carried out for different materials and different areas, but it should be noted that this learning is suitable for materials that experience many misconceptions.

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
momentumjournal@unikama.ac.id

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official momentumjournal@unikama.ac.id

Editorial Address -

Location Kota malang, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
momentumjournal@unikama.ac.id

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA