This research aims to evaluate students' critical thinking skills before and after the learning process and to determine the effect of integrating instructional video media into the STEAM approach for sixth-grade elementary school students. A quantitative approach was employed, specifically a quasi-experimental design featuring a non-equivalent control group. The study involved two groups: an e…
The increasing use of online games among elementary school students has the potential to influence their social behavior. This condition gives rise to various social behavioral issues, such as the emergence of aggressive attitudes when emotions are not well controlled and a decrease in direct interaction with others. This study aims to explore the social behavior of elementary school students w…
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The fiber tissue hole area in Dye-Sensitized Solar Cells with an Infusion-Based Continuous Electrolyte System has been studied. Fiber tissue can be used as an electrolyte storage medium in DSSCs because it can withstand evaporation, thus stabilizing the electrolyte availability in the active area. Meanwhile, the infusion-based continuous electrolyte system functions as an electrolyte supplier t…
The ability to deliver effective presentations performance remains a major challenge for many EFL students. However, many students still depend heavily on scripts during presentations. Therefore, this study aimed to investigate the role of concept mastery on students’ English presentation performance by exploring students’ perceptions, their implementation of concept mastery during presenta…
Research on rice analog made from purple sweet potato flour and glucomannan still faces limitations in producing characteristics that resemble those of conventional rice, making it necessary to optimize the proportions of the ingredients. This study aims to determine the effect of varying formulations of purple sweet potato flour and glucomannan on the physical, chemical, and sensory characteri…
Limestone blasting activities at PT Semen Padang generally produced fragmentation that tended to fall within the fine to medium size category. The dominance of excessively fine fragments may increase dust generation and fine material loss, while also indicating inefficient utilization of blasting energy. This condition was influenced by the actual blasting geometry and rock mass conditions in t…