Understanding is the level of ability expected by someone in understanding the meaning of the concept. Understanding the concept is a very important part in the learning process. The purpose of this study is to find out that the application of the predict-observe explain (poe) learning model can be an alternative solution to improve students' understanding of physics concepts. This study uses a…
Pembelajaran fisika merupakan suatu proses penemuan yang didalamnya terdapat keterampilan-keterampilan dasar yang biasa digunakan para ilmuwan dalam bekerja secara ilmiah untuk memperoleh produk atau pengetahuan yang diharapkan. Salah satu materi yang penting dalam pembelajaran fisika adalah materi hukum Newton. Namun ditemukan ketidaksesuaian antara kompetensi dasar materi hukum newton yang me…
Students science process skills are aspects that must be trained through hands-on practicals. In fact, the lack of adequate practicum facilities in the physics laboratory causes students to rarely do practicums so that students' scientific process skills do not develop. Along with the rapid development of technology, there has been an innovation in the form of a virtual laboratory as an alterna…
The type of research used is Research and Development (R & D) using the 4D model (Define, Design, Development and Dissemination) which aims to develop a summative test instrument in physics learning in the odd semester of X grade SMA assisted by Wondershare Quiz Creator software as a medium for making computer-based test. The test instrument consists of 40 multiple choice questions with 5 answe…
This study aims to determine students' science process skills after using the guided discovery model assisted by the virtual PhET lab on vibration and wave materials and the effectiveness of the application of the guided discovery learning model assisted by the virtual PhET lab. This research was conducted at SMPN 2 Siak. The research method used is a quasi-experimental design with a posttest o…
The ability to analyze physics is one of the skills needed in today's 21st century. This study aims to determine the ability to analyze students and to determine the difference in the ability to analyze high school students using the KIT Mechanics media and not using the media in the Business and Energy material for class X SMA Negeri 1 Kandis. This type of research is a quasi-experimental desi…
Physics is a subject that is less attractive to high school students in general, this is due to the lack of applications of physics in everyday life, especially in the matter of equilibrium and rotational dynamics. Therefore, the purpose of this study was to develop a video lesson on the subject of equilibrium and class rotation dynamics using a valid Adobe Flash application. The type of resear…
Concept understanding is defined as the ability of an individual to understand a certain concept. Students can not be said to have an understanding of the concept if students have not been able to explain the material that has been studied. At this time the learning process is still not optimal in developing the abilities of students. The application of the POE learning model assisted by PhET s…
The development of Science and Technology has led the word to the industrial revolution 4.0 which requires a teacher to be able to keep up with the times. In addition, the lack of use of innovative and interesting leanring tools for students, so it is necessary to develop practical and interesting teaching materials based on scientific investigation. Thare are also learning tools used in the fo…
This research aims to develop an experimental guide animation video using the Powtoon application on Momentum and Impulse material for class X SMA and to produce a valid experimental guide animation video media and worthy to be used as learning media in the classroom. The type of this research is Research and Development with ADDIE development model (Analysis, Design, Development, Implemen…
The purpose of this study is to describe the effectiveness of the application of learning media based on a scientific approach using augmented reality to improve students' critical thinking skills. The design used is a quasi-experimental: Posttest only control group design. The population in this study were all grade VII students of SMP Negeri 23 Pekanbaru in the academic year 2021/2022 with a …
Cognitive learning outcomes are one of the aspects obtained in the learning process. To find out the knowledge of students, cognitive ability tests were carried out. The purpose of this study is to determine the increase in students' cognitive learning outcomes and to determine the differences in cognitive learning outcomes of students who study using a PhET-assisted problem based learning mode…
This study aims to describe students' conceptual understanding and determine the improvement of students' conceptual understanding by applying a role playing type of cooperative learning model. The type of research used is Quasi Experimental, with a Nonequivalent Control Group Design. The subjects of this study were students of class VII MTs N 1 Padangsidimpuan, which consisted of 60 stude…
One of the problems that exist in the world of education is the low cognitive learning outcomes of students. Based on the facts in the field, students' cognitive learning outcomes are low due to several factors including the use of inappropriate learning models and media so that the learning atmosphere feels boring and causes students' learning motivation to become lower which also affects stud…
The problems faced today by both teachers and students in learning physics include: the lack of variations in the teacher's teaching methods in delivering material to students, the low motivation of students to learn physics and the lack of media used by teachers in delivering the material. From the problems above, the researchers tried to provide a solution, namely by developing contextual-bas…
One of the things that supports the success of the learning process is the presence of the right learning devices. Physics learning is usually monotonous with the presence of many formulas, so that students have difficulty in understanding the concept, as in equilibrium and rotational dynamics matter. The low understanding of physics concepts is also influenced by learning media that are not at…
Creative attitude is an important part of creativity by supporting the creative thingking ability. This study aims to analyze the level of students creative attitude in learning science in junior high school. This research conducted on 218 samples of junior high school students in Riau. The questionnaire about students creative attitude which consists of 3 aspects of creative attitude (making, …
Physics is a scientific field that studies a lot of abstract concepts which in the learning process demands a lot of ability to do mental depictions of something being studied. This study aims to describe the cognitive learning outcomes of students who apply PhET virtual laboratory and Real Laboratory on elasticity and Hooke's law. The subjects of this study were two classes totaling 70 stu…
The ability to think creatively is one of the skills needed for individuals to face the era of the Industrial Revolution. The efforts made by researchers are conducting survey research. This study aims to analyze students' thinking skills and find out the differences in creative thinking abilities in science physics on the theme of the greenhouse effect between male and female junior high schoo…