KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA最新文献

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Misconception Analysis of Prospective Physics Teachers on Friction Force Materials with Three-Tier Test and Clinical Interviews 用三层测试和临床访谈分析准物理教师对摩擦力材料的误解
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2023-02-01 DOI: 10.20414/konstan.v7i02.109
A. Busyairi, M. Zuhdi
{"title":"Misconception Analysis of Prospective Physics Teachers on Friction Force Materials with Three-Tier Test and Clinical Interviews","authors":"A. Busyairi, M. Zuhdi","doi":"10.20414/konstan.v7i02.109","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.109","url":null,"abstract":"A good and correct understanding of concepts is a fundamental thing that prospective physics teacher students must have before they graduate from college. Therefore, it is necessary to identify conceptions to ensure that no student experiences misconceptions. This study aims to identify misconceptions shared by prospective physics teachers at the final level, especially in friction force material. This type of research is descriptive research. A three-level multiple-choice 30-question instrument with open reasoning for the study. Data collection techniques using tests and interviews. The collected data is then analyzed using descriptive statistics. Based on the results of data analysis, it was found that 46.29% of students experienced misconceptions with details; As many as 50.00% of students experienced misunderstandings in determining the type of friction force, 43.75% experienced delusions in deciding the direction of friction force, and 47.22% experienced misconceptions in assessing the magnitude of friction force.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133934971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effectiveness of the Complete Sentence Learning Method with Giving Questions and Getting Answers on Students Physics Learning Outcomes of SMPN 1 Sampaga 完整句提问答题法对学生物理学习成果的影响
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2023-01-23 DOI: 10.20414/konstan.v7i02.225
Fitriani Kadir, Muh. Subhan, I. Permana, I. G. P. Edi Saputra, Syamsuriana Basri
{"title":"The Effectiveness of the Complete Sentence Learning Method with Giving Questions and Getting Answers on Students Physics Learning Outcomes of SMPN 1 Sampaga","authors":"Fitriani Kadir, Muh. Subhan, I. Permana, I. G. P. Edi Saputra, Syamsuriana Basri","doi":"10.20414/konstan.v7i02.225","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.225","url":null,"abstract":"This study will examine the efficacy of employing a mix of Complete Sentence learning approaches by Giving Questions and Getting Answers. The research population of grade VIII students of SMPN 1 Sampaga, for the 2019-2020 school year, and the data collection method using simple random sampling. Using inferential statistical analysis methods, the study tool employed was a test instrument for student observation and learning outcomes. Before adopting the combination of Complete Sentence learning methods with Giving Questions and Getting Answers, student learning outcomes averaged 40.18. According to the Ministry of Education and Culture's requirements, students' cognitive results fell into the low category, with a high percentage of 60.71%. Still, after receiving treatment, it increased to an average value of 75.54. Students with a rate of 50.00% as high. According to the t-test results of hypothesis testing, H0 is rejected, and Ha is accepted. This study's findings support the notion that this teaching strategy enhances students' learning results in energy and effort. The research implies that using the Complete Sentence learning method in conjunction with Giving Questions and Getting Answers should be considered a physics learning approach to enhance learning outcomes.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133255123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Meta-Analysis of the Influence of Cooperative Learning Models on Aspects of Learners' Physical Knowledge 合作学习模式对学习者物理知识各方面影响的元分析
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2023-01-06 DOI: 10.20414/konstan.v7i02.108
Rif'il Husniyah, A. Asrizal*, F. Mufit
{"title":"Meta-Analysis of the Influence of Cooperative Learning Models on Aspects of Learners' Physical Knowledge","authors":"Rif'il Husniyah, A. Asrizal*, F. Mufit","doi":"10.20414/konstan.v7i02.108","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.108","url":null,"abstract":"21st-century learning integrates knowledge, attitudes, and skills with mastery of technology. One solution for the learning demands of the 21st century is to apply a cooperative learning model, especially in physics subjects. Researchers used the methodization method in this study with 20 national article sources. The analysis results are reviewed based on the types of cooperative models, grade levels and physics materials contained in the article. Based on the average effect size, the influence of collaborative learning on aspects of students' physical knowledge was obtained in terms of the three groupings in the high category. It states that cooperative learning models have a very effective influence on physics lessons.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116177634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Bullet and Ball Collision using Theoretical Approach 弹球碰撞的理论分析
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2023-01-05 DOI: 10.20414/konstan.v7i02.187
G. Jaya, Samsul Bahri
{"title":"Analysis of Bullet and Ball Collision using Theoretical Approach","authors":"G. Jaya, Samsul Bahri","doi":"10.20414/konstan.v7i02.187","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.187","url":null,"abstract":"Collisions between two objects can be analyzed using the concept of the law of momentum conservation. In the case of a collision between two objects, namely a bullet and a ball, it is necessary to analyze using a theoretical approach. This research aims to analyze the velocity and height after a collision. Newton's law of conservation of momentum and Newton's second law in friction conditions are used as the basis of Calculation analysis using analytical and numerical methods. There are air friction coefficients with variations of 0.1, 0.2, 0.3, 0.4, and 0.5 N.s/m. This type of bullet used a 9 mm calibre with a velocity of 380 m/s. The mass of the bullet and ball is 0.008 kg and 0.3 kg, respectively. The results showed that increasing the air fraction coefficient resulted in lower velocity and height achieved by bullet and ball. The increasing discretization value makes the results of numerical calculations consistent with analytical calculations.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116073884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Teacher Assessment on the Effectiveness Of Problem-Based Learning in Improving Student Learning Outcomes at MA Putri Al-Ishlahuddin Kediri Lombok Barat 基于问题的学习在提高学生学习成果方面的有效性的教师评价分析
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2023-01-05 DOI: 10.20414/konstan.v7i02.156
Lalu Pradipta Jaya Bahari, Akhmad Asyari, N. Nurjannah
{"title":"Analysis of Teacher Assessment on the Effectiveness Of Problem-Based Learning in Improving Student Learning Outcomes at MA Putri Al-Ishlahuddin Kediri Lombok Barat","authors":"Lalu Pradipta Jaya Bahari, Akhmad Asyari, N. Nurjannah","doi":"10.20414/konstan.v7i02.156","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.156","url":null,"abstract":"Physics is a subject that has a relatively small number of enthusiasts—caused by the factors that influence student achievement in learning physics, which are considered less attractive or do not significantly impact learning outcomes. This study aimed to determine the effectiveness of the Problem-Based Learning (PBL) learning model on student performance in improving psychomotor aspects and student learning outcomes in physics lessons. The method used in this research is descriptive quantitative with the sampling technique using simple random sampling. The data collection technique uses a questionnaire filled out by the teacher during teaching and learning activities in class. The results showed that based on the theory put forward by Arikunto, the resulting percentage value was 90.4% with a good predicate based on its effectiveness in improving student performance in learning. The conclusion from this research is the high level of student performance in the learning process. Because students are required to always be active in working together to solve and make solutions to problems set by the teacher, this research is considered suitable and recommended to be applied to further studies that have constraints on students' performance and learning outcomes.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124997650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simulating the Dynamics of Stock Price via PSO-Assisted Quantum Anharmonic Oscillator Model: Case of Jakarta Composite Index 用pso辅助量子非谐振子模型模拟股票价格动态:以雅加达综合指数为例
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2023-01-05 DOI: 10.20414/konstan.v7i02.203
T. Sumaryada, Anisah Rahajeng Kartika Sari, A. Kartono
{"title":"Simulating the Dynamics of Stock Price via PSO-Assisted Quantum Anharmonic Oscillator Model: Case of Jakarta Composite Index","authors":"T. Sumaryada, Anisah Rahajeng Kartika Sari, A. Kartono","doi":"10.20414/konstan.v7i02.203","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.203","url":null,"abstract":"The Jakarta Composite Index (JCI) stock price dynamics have been modeled by a quantum anharmonic oscillator and the PSO (Particle Swarm Optimization) Algorithm. Some of the constants that affect the probability density of return are the ability of the market makers to control the market (γ), the behaviour of contrarians and the trend followers to the price return (c), and the investor behaviour towards perceived volatility (k). The simulation results have produced the slightest error of the JCI at 8.36% for the opportunity density and 3.6% for the stock price returns. Forward prediction for the next three months using the exponential smoothing method resulted in a 17.77% error in the opportunity density of the stock price return and a 10.6% error in the stock price return. Based on those results, it can be concluded that the stock price dynamics can be modelled using an anharmonic quantum oscillator where the value of liquidity and volatility in the previous period affects the investor and the stock's price return in the next period.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130230217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pengembangan Work and Energy Physics Mobile App (WEPMA) Berbasis Android 彭邦安工作与能源物理移动应用(WEPMA)基于Android
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2022-12-31 DOI: 10.20414/konstan.v7i02.159
Nugroho Prasetya Adi, M. Zaini
{"title":"Pengembangan Work and Energy Physics Mobile App (WEPMA) Berbasis Android","authors":"Nugroho Prasetya Adi, M. Zaini","doi":"10.20414/konstan.v7i02.159","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.159","url":null,"abstract":"Tujuan dari penelitian ini adalah menghasilkan WEPMA pada materi usaha dan energi yang  layak dari segi materi, media, serta respon pendidik. Metode penelitian yang digunakan adalah penelitian dan pengembangan (R&D), dengan menggunakan model 4D (Define, Design, Develop, dan Disseminate). Produk yang dikembangkan adalah media pembelajaran fisika berbasis mobile phone pada materi usaha dan energi yang terdiri dari 6 komponen utama yaitu beranda, kompetensi, materi, simulasi, quiz, dan profil. Hasil penelitian menunjukkan bahwa WEPMA dapat digunakan sebagai media ajar pada mata pelajaran fisika materi usaha dan energi berdasarkan penilaian ahli dengan kategori sangat baik untuk media, materi, dan respon pendidik.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124087029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deviation Analysis of Temperature Distribution in Copper Bar Heat Conduction Process Experiments Against Numerical Calculations 铜棒导热过程实验温度分布与数值计算的偏差分析
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2022-12-31 DOI: 10.20414/konstan.v7i02.190
R. F. Muldiani, K. Hadiningrum, D. Pratama
{"title":"Deviation Analysis of Temperature Distribution in Copper Bar Heat Conduction Process Experiments Against Numerical Calculations","authors":"R. F. Muldiani, K. Hadiningrum, D. Pratama","doi":"10.20414/konstan.v7i02.190","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.190","url":null,"abstract":"In the process of heat transfer by conduction, besides the quantities in the form of surface area, length or thickness of the rod, and the temperature difference between the ends of the rod and the value of the thermal conductivity, other factors also affect the rate of heat transfer to the rod, one of which is environmental factors. As long as heat flows from the high to the low temperature, the temperature decrease is not uniform at any time interval. This is a sign of the influence of the ambient temperature for each part of the material. Temperature observations were carried out experimentally in an open environment in the laboratory and then compared with the results of numerical calculations as the ideal condition for the heat conduction process. The Boltzmann transport equation for the induction process on metal rods is solved using finite differences with an explicit method to obtain the temperature distribution. The results showed differences in the temperature distribution pattern of copper rods with numerical calculations and experiments. This difference is caused by the amount of heat released into the environment. The higher the temperature at the observation point, the greater the heat released into the atmosphere.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126434419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of Ethnoscience-Based Physics E-Module Using Kvisoft Flipbook Maker to Improve Students' Science Literacy Skills 利用Kvisoft Flipbook Maker开发基于民族科学的物理电子模块,提高学生的科学素养
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2022-12-31 DOI: 10.20414/konstan.v7i02.191
Endang Yulyanti, Arif Maftukhin, R. W. Akhdinirwanto
{"title":"Development of Ethnoscience-Based Physics E-Module Using Kvisoft Flipbook Maker to Improve Students' Science Literacy Skills","authors":"Endang Yulyanti, Arif Maftukhin, R. W. Akhdinirwanto","doi":"10.20414/konstan.v7i02.191","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.191","url":null,"abstract":"Research on the development of an ethnoscience-based physics e-module using the kvisoft flipbook maker was carried out on business and energy materials which aims to determine the feasibility of the e-module in terms of validity, effectiveness, and practicality to improve students' scientific literacy skills. The 4D research model used in this research is (1) define or define, (2) design or design, (3) develop or develop, and (4) disseminate or disseminate. This research was conducted at SMA Negeri 1 Majenang with students of class X MIPA 4 who were used as research subjects in a limited trial totaling six students and a broad trial totaling 30 students. The instruments used in this study were validation sheets, lesson plans implementation sheets, student activity sheets, scientific literacy test sheets, student response questionnaires, and note sheets for learning activities constraints. Data analysis techniques are quantitative, n-gain, and t-test. The results of the study were (1) the validity of the ethnoscience-based physics e-module using the kvisoft flipbook maker was declared valid, (2) the practicality of the ethnoscience-based physics e-module using the kvisoft flipbook maker, which can be seen from the implementation of the lesson plan obtained an average score of 3.77 with categories convenient and the reliability test is 95.3% which is included in the very reliable category, (3) The effectiveness of the ethnoscience-based physics e-module using the kvisoft flipbook maker can be seen from the results of the increase in scientific literacy ability learning outcomes that get an N-gain value of 0.65 which is included in the moderate category, student response questionnaires in the outstanding category, and student activities in the outstanding category. The results of the ethnoscience-based physics module research using the kvisoft flipbook maker were declared feasible to improve students' scientific literacy skills.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130281115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Constructivism-Based Science Practicum In Philosophy Perspective 哲学视野下基于建构主义的科学实践
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Pub Date : 2022-12-30 DOI: 10.20414/konstan.v7i02.196
Bakhtiar Ardiansyah, M. Sarjan, A. Muliadi, Asrul Azizi, Hamidi Hamidi, Iswari Fauzi, M. Yamin, Muh Zaini Hasanul Muttaqin, Mulia Rasyidi, Rindu Rahmatiah, S. Sudirman, Y. Khery
{"title":"Constructivism-Based Science Practicum In Philosophy Perspective","authors":"Bakhtiar Ardiansyah, M. Sarjan, A. Muliadi, Asrul Azizi, Hamidi Hamidi, Iswari Fauzi, M. Yamin, Muh Zaini Hasanul Muttaqin, Mulia Rasyidi, Rindu Rahmatiah, S. Sudirman, Y. Khery","doi":"10.20414/konstan.v7i02.196","DOIUrl":"https://doi.org/10.20414/konstan.v7i02.196","url":null,"abstract":"This article aims to describe philosophically related to Constructivism-Based Science Practicum. This article uses a qualitative descriptive approach. Information was obtained based on observations, experience, and a literature review from several journal literature. Philosophical studies can strengthen ontology related to the nature of constructivism-based science practicum, a science practicum that leads to constructing students' thinking so that knowledge, skills, and attitudes are increasing. Epistemologically (usefulness), constructivism-based science practicum can improve students' concepts and skills in understanding science concepts. Axiologically (Universal values) constructivism-based science practicum can be obtained from science practicum activities that shape scientific attitudes and behaviour in general.","PeriodicalId":137476,"journal":{"name":"KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128109275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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