SUMMARY Development of supercapacitor energy storage devices through the convertion of biomass waste into superior activated carbon materials has been a topic of interest in the last decade. One of the key aspects in the development of supercapacitors is the optimization of acitavated carbon synthesis for supercapacitor prototyping. In this context, the synthesis process of activated carbon is…
Physics learning is not just a collection of facts and concepts, learning Physics provides knowledge about the universe for practice and reasoning. Physics must also be in accordance with the nature of science learning, namely as a product, process, and attitude where Physics as a process and attitude certainly pays attention to how critical thinking skills are. Therefore, to facilitate lea…
Abstract : Learning physics in its application is not just gathering knowledge, but must emphasize giving direct experience to foster the ability to think, work and act scientifically and communicate it as an important aspect of life skills. Therefore, to facilitate the learning process of physics must use creative and innovative ways so that learning objectives can be achieved optimally. The…
Abstract SSCS is a learning model that guides students to the process of solving problems. With this SSCS learning model, students can train creative thinking skills to be able to expand or search for ideas independently, and students must be able to create and produce solutions from the ideas they get with systematic completion steps. This study was conducted to see the difference in mastery …
ABSTRACT This development research aims to test physics learning media on alternative energy materials that have been designed and tested. The type of research used is Research and Development adapted from the theory of Borg and Gall. The learning media developed consists of experimental projects and project usage guides. The alternative energy media that has been developed consists of 3 proje…
ABSTRACT This study aims to describe the cognitive learning outcomes of students with learning models using creative problem solving learning models in the material Elasticity Properties of Materials and To find out the cognitive learning outcomes of students using creative problem solving learning models in the material Elasticity Properties of Materials for class XI SMA Negeri 1 Kubu wit…
ABSTRACT This final Project aims to improve students' cognitive learning outcomes by applying the group investigation cooperative learning model assisted by space 4d+ augmented reality playing cards and to test whether there are differences in the cognitive learning outcomes of students who apply the group investigation cooperative learning model assisted by space 4d+ augmented reality playing…
Abstract: This research aims to describe the improvement in cognitive learning outcomes of students at SMA Negeri 6 Pekanbaru on optical instruments through the application of the TGT (Teams Games Tournament) type cooperative learning model in the form of domino cards. The type of research used is Quasi- Experimental. The research sample consisted of 35 students from class XI MIPA 3 as the co…
ABSTRACT Physics can be combined as a tool to develop thinking skills that are useful in solving everyday problems and equip learners with knowledge, understanding and various skills. Improving students' physics learning outcomes will always be influenced by how teachers teach and provide innovation in learning. The purpose of this research is to determine the cognitive learning outcomes of st…
ABSTRACT Science learning that relies entirely on knowledge and insight from teachers, causing learning to be less effective and efficient. This can result in students not taking the initiative to dig deeper regarding their own abilities and knowledge and only being able to receive the knowledge transferred by their teachers. As a result, student learning outcomes are low and in order for this…
ABSTRACT The purpose of this study is to investigate the increase in the creativity ability of MTs students after being given learning using the Project Based Learning model assisted by local wisdom. The research conducted was pre-experiment with a one shot case study design. This research was carried out at MTs N 3 Rokan Hulu with class VIII.1 research subjects for the 2022/2023 Academic Year…
Abstract. This study aims to develop and produce learning videos based on the discovery learning model on light materials and optical devices to train the cognitive abilities of valid grade VIII junior high school students. The research method used is a type of research and Development Research and Development (R&D) with ADDIE learning design model (Analysis, Design, Development, Implementati…
Abstract. In Indonesia, physics abilities nationally and internationally are decreasing every year, resulting in students' critical thinking abilities also decreasing. One of the supporting factors that can be done by physical teachers is the use of learning tools/media such as Optical KITs in the learning process, especially Physics. This research aims to describe students' critical thinking…
The ceramic of (0,2)BaTiO3–(0,8)BaZr0.5Ti0.5O3 (BT-BZT) system has been manufactured to meet the specifications of the Multilayer Ceramic Capacitor (MLCC). This study aims to determine the effect of annealing temperature on the optical properties, crystal structure, morphological structure, and dielectric properties of BT-BZT materials using X-Ray Diffraction (XRD) characterization, Uv-Vis, F…
Magneto impedance is a promising candidate for magnetic field detection and has rapidly advanced in terms of changes in electrical impedance experienced by conductors when influenced by a magnetic field. In this study, a magneto impedance sensor system was designed and applied in various fields using the joule heating method. The sensitivity of the magneto impedance sensor system reaches approx…
Indonesia has 42,210 rivers whose utilization has not been optimized about 12,894 MW of water energy potential in 89 power generation locations, and there are about 2,275 villages out of 74,961 villages in Indonesia that do not have electricity. The presence of vortex turbines with small to large scale hydropower can be utilized in remote areas for energy source. The vortex turbine is one of th…
We are currently in the 21st century where science and technology are experiencing rapid development and openness. Keeping up with the times, adjustments are needed by mastering complex skills. This requires education to participate in innovating in honing the skills possessed by students. In science learning, especially physics, there is integration between mathematical concepts and physics co…
Formaldehyde is widely used as a food additive to preserve food, one of which is tofu, because tofu has a high-water content which makes tofu rot quickly and taste sour. The use of formaldehyde as a preservative is strictly prohibited in accordance with the Republic of Indonesia Minister of Health Regulation No. 033 of 2012 because formalin is dangerous for body health. One innovative technolog…