Articles
The Effectiveness of Cognitive Conflict-Based Learning Models Using Interactive Multimedia
Nadia Zuwita;
Fatni Mufit
PILLAR OF PHYSICS EDUCATION Vol 16, No 2 (2023)
Publisher : Universitas Negeri Padang
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DOI: 10.24036/14389171074
The cognitive conflict learning model can be used to improve student understanding of concepts, 21st century developments demand IT-assisted learning. Several studies have shown that understanding of physics concepts is low resulting in misconceptions, one of which is sound and light waves. The solution to these problems is integration using cognitive conflict-based learning models assisted by interactive multimedia. Interactive multimedia is a system for implementing cognitive conflict-based learning models, because it has the same goal of increasing students' conceptual understanding. Cognitive conflict-based learning models can improve students' conceptual understanding and remediate misconceptions because they have 4 skills, namely preconception and misconception activities, presentation of cognitive conflicts, discovery and concept similarities, and reflection. The purpose of this study was to analyze the effectiveness of cognitive conflict-based learning models on students' understanding of the concept of sound and light waves. This study used an experimental method with a quasi-experimental type. The sample consisted of 65 high school students with two sample classes namely the experimental class and the first control class which were selected by purposive random sampling technique. The instrument in this study was a valid concept, the data were obtained with the help of IBM SPSS 20 statistics, the results obtained were sig.asim < 0.05 which is included in the Ho rejection area, that cognitive conflict-based learning models affect students' conceptual understanding of sound and light waves Thus, the cognitive conflict-based learning model assisted by interactive multimedia is effective for use in remediating misconceptions and increasing students' conceptual understanding.
Development of Student Worksheet Integrated Scientific Literacy for The Using Of Physics Practicum Kit in Simple Harmonic Vibration
Aivani Caesaria;
Hidayati Hidayati;
Fatni Mufit;
Silvi Yulia Sari
Physics Learning and Education Vol. 1 No. 2 (2023): June Edition
Publisher : Department of Physics Universitas Negeri Padang
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DOI: 10.24036/ple.v1i2.22
Facts found in the field found that the available Practical KIT is complete, but teaching materials in the form of the student worksheet are still built from Practical KIT and are still general in nature. One of the solutions to overcome these problems is the development of worksheets integrated with scientific literacy for the use of KIT Physics Practicum on Simple Harmonic Vibration Material. The purpose of this study was to determine the feasibility of the validity of the student worksheet Integrated with Scientific Literacy The research conducted included a type of research and development with the ADDIE model which consists of 5 stages, namely, Analysis, Design, Development, Implementation, and Evaluation. This research was conducted up to the Development stage where each stage was carried out Evaluation Research is limited to the Development stage at the validity test stage. The object of research is student worksheet integrated with science literacy. Data sources were obtained from the results of expert validation by Physics lecturers of Faculty of Mathematics and Natural Sciences, Padang State University Padang State University. The data collection instrument in this study was a validity test sheet. Data analysis techniques for instrument and product validation using V Aiken. The results of this study obtained three results, namely first based on preliminary analysis obtained the problem of practicum KIT available has not been maximally utilized so it is necessary to develop student worksheet Integrated Scientific Literacy. Secondly, at the design stage, the student worksheet integrated with scientific literacy has been designed. Third, the validity test results obtained an average of 0.86 with a very valid category. From this study it can be concluded that the development of student worksheet Integrated with Scientific Literacy for the Use of Physics Practicum KIT on Simple Harmonic Vibration Material is feasible to use in physics learning.
Five-Tier Multiple-Choice Instrument for Assessing Students' Understanding of the Straight Motion
Hidayatullah;
Fatni Mufit
Indonesian Journal Of Educational Research and Review Vol. 6 No. 2: July 2023
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/ijerr.v6i2.52366
The misconception in the concept of straight motion is a problem that often occurs in physics learning. An assessment instrument that specifically aims to assess conceptual understanding of the concept of straight motion is not widely available. Therefore, this research aims to develop a valid and practical five-tier multiple-choice instrument for assessing students’ understanding of the concept of straight motion. This research was development/design (DR) using the Plomp model. The model was validated by three experts. The data collection instruments were observation questionnaires, student concept tests, self-evaluation sheets, validation sheets, and practicality sheets. The results of the validity analysis showed that the instrument is in a very valid category in the aspects of presentation, content, construction/graphics, and language. Then the results of the practicality analysis show that the instrument is in the categories in terms of convenience, attractiveness, efficiency, and usefulness. Based on these results, the instrument fulfills the valid and practical category for assessing students’ understanding of the concept of straight motion and is expected to be an alternative reference to enhance the quality of physics learning and other fields of science.
The Effectiveness of Constructive Learning Having a Vision of Science, Environment, Technology, Society for Increase Results Learn IPA High School Student
Gunaria Siagian*;
Lufri Lufri;
Andromeda Andromeda;
Fatni Mufit
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 7, No 1 (2023): MARCH 2023
Publisher : Universitas Syiah Kuala
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DOI: 10.24815/jipi.v7i1.29796
Developing students' abilities in science is one of the successful means of increasing their ability to adapt to changing times and enter the world of science, environment, technology, and social life. This study aims to analyze the application of the SETS vision of a constructivist approach to science learning in Class X SMA Negeri 3 Pematang Siantar . SETS (science, environment, technology and society) insightful learning that connects and links the theory learned with its application in the form of technology, its impact on society and the environment as well as social is a form of business that has real and contextual characteristics . This research is a quantitative study with a quasi-experimental method with nonequivalent control group design. The research sample was determined by purposive sampling technique which was divided into 2 classes, namely the experimental class and the control class. The data analysis technique used is the independent sample t-test. The results of the study found that the use of animated video-based learning media was very effective in applying to the physics learning process in terms of the posttest questions and the gain test scores also increased by 0.71 in the experimental class and 0.57 in the control class which was included in the medium category. So it can be concluded that the constructivism learning model is effective in improving physics learning outcomes.
Magnetic Susceptibility of Pumice at Mount Singgalang, West Sumatera
Miftahul Arrazi;
Hamdi Rifai;
Fatni Mufit;
Harman Amir
MANAZHIM Vol 5 No 2 (2023): AGUSTUS
Publisher : Manajemen Pendidikan Islam STIT Palapa Nusantara
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DOI: 10.36088/manazhim.v5i2.3623
Volcanic activity produces eruptions that release pyroclastic material at the time of the explosion. Mount Singgalang is a volcano that has experienced an eruption after 1600. Several types of volcanic rocks around the Mount Singgalang area are Basalt, Andesite, Tuff Breccia, Lava Breccia, and Pumice Tuff. Pumice is formed when saturated liquid magma gas bursts like a carbonated beverage and soon cools, causing the froth that results to solidify into a glass full of gas bubbles. Some minerals contained in pumice are obsidian, cristobalite, feldspar, and tridymite. Pumice contains magnetic minerals, namely ilmenite (FeTiO3), and magnetite (Fe3O4). The purpose of this study is to quantify the magnetic susceptibility and quantity of pumice on Mount Singgalang in West Sumatera. When utilizing the Bartington Magnetic Susceptibility Meter to analyze a sample, magnetic susceptibility parameters are utilized to pinpoint the features of a magnetic rock mineral. The value of the magnetic susceptibility of pumice on Mount Singgalang, in West Sumatera has a value that varies between 2763.3 x 10-8m3/kg - 2192.1 x 10-8m3/kg. The results showed that the tested samples had antiferromagnetic magnetic mineral properties with frequency-dependent susceptibility values (χfd), indicating that all of the measured samples contained almost no superparamagnetic (SP) grains and were generally dominated by multi-domain (MD) grains.
Students’ conceptual understanding and causes of misconceptions on Newton’s Law
Rania Atara Isra;
Fatni Mufit
International Journal of Evaluation and Research in Education (IJERE) Vol 12, No 4: December 2023
Publisher : Institute of Advanced Engineering and Science
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DOI: 10.11591/ijere.v12i4.25568
The aim of this research is to examine students’ conceptual comprehension and misconception causes on Newton’s Law material with a survey research method. The data collection instruments used five-tier multiple-choice tests and teacher interview guidelines. The sample selected was 259 students from three schools with the school categories of high, medium, and low as well as three physics teachers in these schools. The research results showed that the average misconception in the high, moderate, and low-category schools was, respectively, 19.4%, 20.61%, and 37.82% with the most misconceptions of each school category, on how to describe the force acting on objects, on how to investigate the direction of motion of objects on a particular trajectory, and on how to explain Newton’s Law I and the nature of inertia. Students in low-category schools experienced more misconceptions than medium and high-category school learners. The causes of misconceptions in the three categories of schools mostly came from the personal thoughts of the learners themselves. The implication of this research is that students in all school categories tend to experience misconceptions, mainly due to personal thoughts. Teachers are advised to identify and remediate students’ misconceptions so that they do not hinder their learning progress.
Needs Analysis of Cognitive Conflict Teaching Materials Integrated with Augmented Reality Alternative Energy Material
Metia Husra Husnuzan;
Fatni Mufit
Physics Learning and Education Vol. 1 No. 4 (2023): December Edition
Publisher : Department of Physics Universitas Negeri Padang
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DOI: 10.24036/ple.v1i4.38
The development of cognitive conflict-based learning models can improve understanding of physics concepts and remediate students' misconceptions. Teaching materials are usually arranged in a complete and systematic manner based on the learning principles used by teachers and students in the learning process. Teaching materials are very systematic because they are arranged sequentially making it easier for students to use them. This study aims to determine the need for cognitive conflict teaching materials that are integrated with Augmented Reality (AR) so as to increase high school students' conceptual understanding of alternative energy materials. This type of research is preliminary research. The instrument used was a questionnaire to analyze the needs of learning devices and the implementation of physics learning as well as analysis of journals to analyze students' conceptual understanding of alternative energy materials. This test was administered to 122 students from two different schools, and to 2 physics teachers at different schools. Data were analyzed quantitatively and qualitatively. The results of the study state that learning in schools is still focused on teachers and teaching materials have not been integrated with Augmented Reality (AR). The results of the analysis of students' conceptual understanding journals on alternative energy material are still low and misconceptions occur. Therefore, from the results of preliminary research it is necessary to develop cognitive conflict-based physics teaching materials that are integrated with augmented reality technology according to the demands of 21st century learning.P
Needs Analysis Of Cognitive Conflict Teaching Materials Integrated with Augmented Reality Global Warming Material
Mustika Hayati;
Fatni Mufit
Physics Learning and Education Vol. 1 No. 4 (2023): December Edition
Publisher : Department of Physics Universitas Negeri Padang
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DOI: 10.24036/ple.v1i4.55
The development of the 21st century is marked by the increasing quality of human resources, especially in the field of science and technology. Conceptual understanding is very important to be improved in the 21st century, this is supported by the goal of an independent curriculum, namely students are able to deepen concepts and strengthen competence. In the independent curriculum, the available teaching materials are still limited, one alternative solution is to develop teaching materials based on cognitive conflict models integrated with Augmented Reality technology on global warming material in order to increase students' conceptual understanding and remediate student misconceptions. This type of research is preliminary research. The instrument used was a questionnaire which was given to 3 teachers at Padang City High School to analyze the implementation of physics learning at school. Then the questionnaire instrument was also given to 130 class X students in two different high schools in Padang City, the aim was to analyze the needs of physics learning devices at school. In addition to the questionnaire, journal analysis was also carried out to analyze high school students' conceptual understanding of global warming material. Data were analyzed quantitatively and qualitatively. Students' conceptual understanding is still low and there are misconceptions about global warming material, which is the result of an analysis of several published journals. In addition, learning in schools is still teacher-centered, teaching materials are still limited, and technology-integrated learning media is also limited. Therefore, from the results of preliminary research it is necessary to develop cognitive conflict-based physics teaching materials that are integrated with augmented reality technology.
Analisis Pendahuluan Literasi Sains pada Fluida di SMAN 6 Padang
Muhammad Dhanil;
Fatni Mufit
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 11 (2023): November
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i11.4320
One of the 21st-century skills that students must master is scientific literacy. A good mastery of scientific literacy helps solve real-world problems. However, the results of PISA 2018 inform that Indonesian students' scientific literacy is relatively low. This study aims to analyze students' physics scientific literacy on fluid materials. Quantitative descriptive methods using fluid material scientific literacy test instruments were used to collect data. The research sample consisted of 36 students at SHS 6 Padang. The use of students' scientific literacy in the context aspect was 35.5% in the low category, the content was 35.7% in the low category, and the competency category was 35.3% in the low category. So, students' mastery of scientific literacy on fluid materials is in a low category.
The Impact of the Project-Based Learning Model on Students' Critical and Creative Thinking Skills in Science and Physics Learning: A Meta-Analysis
Nur Hikmah;
Dhea Febriya;
Asrizal Asrizal;
Fatni Mufit
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i10.4384
This research is a meta-analysis to see the influence of the Project-Based Learning (PjBL) model in learning science and physics on students' critical and creative thinking skills. The method used is meta-analysis with a population and research sample, namely scientific articles that have been published through Google Scholar on a national to international scale in 2016–2023, that discuss the application and influence of the PjBL model in learning science and physics on students’ critical and creative thinking skills. Overall, the results of the research show that the application of the PjBL model in learning science and physics has an influence in the high category, both on students' critical and creative thinking skills. In the school-level category, the implementation of the PjBL model had the highest effect on students' critical thinking skills at university levels. Whereas in terms of creative thinking skills, the implementation of PjBL has the highest influence at the elementary school levels. In the subject category, the application of the PjBL model has a high effect on both critical thinking skills and creative thinking when applied to science and physics subjects.