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Pengaruh Penggunaan Lb Virtual berbasis PhET Simulation terhadap Kemampuan Berpikir Analitis Siswa Elmi Mahzum; Abdul Halim; Nazilatul Usfia; Fitria Herliana
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4791

Abstract

The use of media in the learning process has a very important role. When there are limitations in media use, especially in accessing real laboratories, it can cause a decrease in students' analytical thinking abilities. This research aims to identify the impact of using PhET simulation on students' analytical thinking abilities. This research is included in the type of quasi-experimental research, a quantitative approach with a pretest-posttest control group design. The research sample was taken using a purposive sampling technique, which resulted in two groups, namely 25 students from class XI-MIA 1 as the experimental group, and 25 students from class XI-MIA 2 as the control group. Data was collected using test techniques, with pretest-posttest value data. Data analysis was carried out using the independent sample t-test, and previously prerequisite tests were carried out in the form of normality and homogeneity tests. The results of hypothesis testing show that the value is 0.04 < 0.05, which means the research hypothesis is acceptable. From this research it can be concluded that the use of PhET Simulation has a significant influence on students' analytical thinking abilities.
A Dampak Model Learning Cycle Terhadap Pemahaman Konsep Momentum dan Impuls Rizka Putri Handayani; Abdul Halim; Ngadimin; Abdul Hamid; Fitria Herliana
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.5031

Abstract

This study aims to determine the impact of the Cycle Learning model toward understanding the concept of momentum and impulse. The study used a quantitative approach, quasi-experimental methods and a non-equivalent pretest-posttest control group design in two classes of high school students as the research sample. Data collection was carried out using a physics concept understanding test (PCUT) and data analysis using the t-test at a significance level of 0.05 to find out the difference between the control class and the experimental class. The results of the data analysis show that: The Learning Cycle 7e model has an effect on increasing understanding of concepts. The 7E Learning Cycle model is better than conventional techniques from the aspect of increasing understanding of concepts. The level of conceptual understanding through the Learning Cycle 7e model is obtained by the level of complete understanding (LCU), while conventional techniques are only obtained by the level of partial understanding (LPU). The application of the Learning Cycle 7e learning model in learning is proven to be able to influence students' conceptual understanding skills for the better.