JIPF (Jurnal Ilmu Pendidikan Fisika)
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Identification of Student Character Values in Class X Particle Dynamics Materials
education, character education which aims to develop the ability of students to make good and bad decisions, maintain what is good and realize that goodness in everyday life wholeheartedly. This study aims to identify the impact that occurs on students if there is no character value in class X physics learning on particle dynamics material. The method used is a qualitative method. The instrument used is document study. The data collection technique is document study by collecting books and related literature. The sample used in this study is the material for class X in the Physics Teacher book curriculum 2013. The results of this study indicate that there are some character values that are not embedded in the particle dynamics material. This is because these values are not applied and directed at the ongoing learning. Of course, no character values in particle dynamics material can have a sustainable impact or long-term and short-term impacts that will be repeated by every student. It is hoped that in the future it can be further refined so that each character value can be listed and applied to learning so that it will build a better generation
Developing Learning Physics Multimedia Based on Local Wisdom of PALI District to Improve Student Learning Outcomes and Motivation
The purpose of this research is to develop a multimedia learning physics based on local wisdom in PALI Regency that is valid, practical, and has a potential effect on learning outcomes and students' learning motivation. The development research uses the Rowntree model which has three stages including the planning stage, the development stage, and the evaluation stage. The evaluation stage using Tessmer's formative evaluation includes self-evaluation, expert review, one to one evaluation, small groups and field tests. This research was conducted in class X MIPA 3 consisting of 25 students. The research instruments used are walkthroughs, questionnaires and tests. Expert validation results show that the developed multimedia is very valid with an average score of 3.70. The results of the practicality questionnaire show that the product developed is very practical by obtaining a one-to-one evaluation percentage of 81.3% and a small group percentage of 85.4%. Multimedia effectiveness in terms of N-gain with an average N-gain of 0.68 in the medium category. The results of the learning motivation questionnaire showed that's average value of 34 where students have moderate learning motivation. Thus, it can be concluded that multimedia learning physics based on local wisdom in PALI Regency can be valid and practical as well as effective in improving student learning outcomes, work and energy, and increasing student motivation
Instrument Validation of Students’ Analytical Thinking Skills in the Natural Science Learning by Using the Rasch Model
The aim of this study is to validate the analytical thinking skills test instrument using the Rasch Model. The method uses quantitative research methods The essay test was used to evaluate the 85 students attending the PGMI IAIN Surakarta Study Program in Indonesia. Data analysis used the Rasch model–quest application because this model is known for its use in the item response theory. The essay test used to measure student analytical thinking skills in the natural science class was found to be valid, with an adequate level of difficulty, and most of the questions were within the range of student abilities. This study found a prototype instrument for analytical thinking skills in natural science learning through the analysis of the Rasch Model. This instrument can be used to help students measure their ability to think critically and analytically. The results can be used as a reference for instructors and researchers in designing, producing, and analyzing instruments for teaching students' analytical thinking skills in natural science learning
Developing Two Tier Test of Critical Thinking Ability using Rasch Model
Critical thinking ability refers to cognitive processes to solve problems so that students are able to relate learning to everyday life. This achievement needs to be measured with valid and reliable instruments. Therefore, the research was conducted with the aim of characterizing the critical thinking test type two tier tests using the Rasch model. This study used a construction design and test validation. The construction process resulted in a critical thinking test of the two-tier type in the form of multiple choice on physics material for class X semester 1 which measured three basic aspects of critical thinking. The validation procedure was based on a trial exam taken by 146 students in Melawi Regency and a test evaluation by two experts. The findings demonstrated that the Aiken's V content validity analysis and the analysis utilizing item response theory both supported the validity of the critical thinking test. The analysis's findings demonstrated the validity and reliability of this test of critical thinking. The 23 created questions were found to be valid based on the results of the content validity test utilizing Aiken V. This test's empirical validity demonstrates that every item has a good level of difficulty and meets the Rasch model. The physics material used in the designed critical thinking test for class X semester 1 was valid, dependable, and had a good level of difficulty
Students’ Perception on Online Learning Experience During Pandemic (Covid-19)
This study aimed to analyze students’ perception about their experience in online learning using blended learning in Physics course. The sample was 101 undergraduate students of Physics education who completed the questionnaire which consisted of 34 questions in Likert scale. The data were analyzed using a semi-explorative approach and the results showed that most of the students thought that the lecturer's teaching methods were good and supported by good facilities. However, students have many assignments and do not feel any improvement in skills. Generally, students' perceptions varied influenced by the Appropriate Workload Scale (AWS) and the Appropriate Assessment Scale (AAS) which were explained by 60.911% of the variation
A Decade of Implementation of Android Media in Physics Learning
Android is very important in the learning process of natural sciences, especially in physics learning which is often called difficult so that a lot of research discusses its application in every level of education both at the elementary school, junior high school and high school levels. So far there has been no research that discusses further about how much influence the android media has in the process of learning physics. Therefore, the purpose of this study is to determine the degree of influence of the use of android media in physics learning for the last 10 years both at the elementary, middle and high school levels. This research uses a meta-analysis method, which is to analyze in depth the results of research that meet the established inclusion and exclusion criteria. The data was analyzed using JASP software with the input of Effect Size (ES) and Standard Error (SE) values. The results showed that overall the level of influence of android media in physics learning was 83% which is included in the high category. Based on the level of education at the elementary level, 95.3% (high category), junior high school by 73% (medium category), high school level by 84% (high category). The level of influence before Covid-19 was 85% (high category) and after Covid-19 was 82% (high category) and as for based on the focal plane of waves and optics by 71% (medium category), basic physics by 87% (high category) and thermodynamics by 85% (high category). So that when viewed based on the level of education, android media is more appropriate to use at the elementary level than junior high school and high school
Using Adobe Animated CC in Designing Interactive Multimedia Based on Cognitive Conflict on Parabolic Motion Materials
In reality, most students still do not understand the concepts that have been taught, giving rise to misconceptions. One solution to overcome this problem is to design interactive multimedia based on cognitive conflict. The purpose of this study is to describe the characteristics and validity of interactive multimedia based on cognitive conflict. This type of research is development research using the Plomp development model. The research is limited to two stages, namely the preliminary research stage and the prototyping phase at the validity test stage by experts. The data collection instruments in this study were teacher questionnaire sheets, journal analysis sheets, self-evaluation sheets, and validity test sheets. The data analysis technique used the percentage technique and the V Aiken formula. Based on the preliminary research, the problem of understanding students' concepts was low, the learning model used was still teacher-centered, and interactive multimedia was not yet available. In the development or prototyping phase, interactive multimedia has been designed with the following characteristics: Using Adobe Animated CC, interactive multimedia is based on four syntaxes of cognitive conflict learning models. The results of self-evaluation were obtained with very good criteria. The validity test yielded an average of 0.75 with a valid category. So it can be concluded that interactive multimedia based on cognitive conflict in the parabolic motion material has been valid in terms of material substance, learning design, visual communication display, and software utilization
The Effectiveness of Project-Based Learning (PjBL) on Learning Outcomes: A Meta-Analysis Using JASP
This study aims to analyze the effectiveness of the effect of the Project-Based Learning (PjBL) learning model on student learning outcomes. There were 26 articles analyzed in this study. The articles collected have been published in national journals, international conferences, and international journals for the last 3 years from 2018 to 2021 related to Project-Based Learning (PjBL) and learning outcomes. This research uses a meta-analysis method by calculating the effect size value in each article. Four formulas are used to calculate the effect size value for each article. This research is meta-analysis research based on the form of learning outcomes with the Project-Based Learning (PjBL) model, Year, Type of Integration, Effect Size Value, and Type of Publication. The meta-analysis results show that the average effect size of PjBL on student learning outcomes is high and significant. The Project-Based Learning (PjBL) model is mostly integrated with the Conventional Learning (CvL) model. The order of most publications starts from national journals, international journals, and international conferences, all three of which have an average effect size value in the high category, and there is no publication bias. Based on data analysis, Project-Based Learning (PjBL) can increase students' creativity in learning. Besides, it helps students to be able to think more critically in solving problems. This model can also improve students' skills to help them compete in the 21st century and the era of society 5.0
The Effectiveness of STAD-Type Cooperative Learning Model Based on Online Media in Comprehending Physics Concepts
The concept comprehension of physics learning becomes the most important aspect that must be considered due to the conditions in the COVID-19 pandemic, the school implements online learning system that has potential to cause misconceptions among students. This research aims at finding out the effectiveness of STAD-type Cooperative Learning Model based on online media in comprehending physical concepts in class X MIA 1 SMAN 1 Tinambung. The research type is quasi-experiment that the data collection applied the concept comprehending test. The data were then analyzed using independent sample t-test. The results revealed that there was a difference in comprehending the concept among students who were taught using online media-based on the STAD-type in cooperative learning model with students who were taught using conventional learning based on online media. The results of effectiveness test conducted by comparing variance values showed that cooperative learning of STAD type effectively improved the concept comprehension. The findings in this study imply that the learning process during the Covid-19 pandemic can implement a media based on STAD-type cooperative learning model so that students still have appropriate comprehension of the learning material concept
Exploring Teachers’ Perspectives on Implementation of STEM-Inquiry Integrated with Disaster Mitigation
Students understanding of teaching materials depended on the views and attitudes of the teacher in providing explanations during learning. This descriptive research aimed to explore teachers’ perspective on implementation of STEM-Inquiry integrated with disaster mitigation. A number of 70 participants consist of 48 females and 22 males, Physics Teacher in Java Island, Indonesia involved in filling out the questionnaire. The questionnaire instrument distributed consists of several demographic surveys (such as age, gender, education level, and length of teaching) and 18-items Likert scale survey that asked teachers’ perspective on the implementation of STEM-Inquiry integrated with disaster mitigation. The result showed that most of the teachers gave positive views on implementing STEM-Inquiry Integrated with disaster mitigation. The main challenge of the implementation is the difficulty in connecting disaster mitigation with Physics materials to appropriate and feasible teaching materials. Lack of students’ knowledge in disaster mitigation and its integration in science might become a constrain that made low students’ active participation during learning. Therefore, the teachers suggested that they increase knowledge about STEM-Inquiry learning and disaster mitigation to prepare suitable teaching materials in Physics by workshop and discussion with another teacher