Schrödinger: Journal of Physics Education

Efficacy of ADDIE Instructional Design in Promoting Conceptual Change in Electronic Concepts at Tano-North Municipality, Ghana

2024-09-27T12:49:06+07:00

Purpose of the study: This study sought to determine the efficacy of the ADDIE instructional design in facilitating the conceptual change of senior high school physics students in Tano-North Municipality in Electronics.

Methodology: A design-based research (DBR) methodology was adopted using a sample of 101 participants. Data were collected using a 10-item Electronic Concepts Test (ECT). Data were analyzed quantitatively (frequencies, percentages, and Wilcoxon Signed Rank Test) and qualitatively (content analysis).

Main Findings: The results revealed that significantly high percentages of students (71.29% to 94.06%) demonstrated misconceptions about electronics concepts. The content analysis of the students' responses revealed various misconceptions, including 'temperature increases conductivity of the conductors' and 'heat increases conductor temperature,' among others. However, there was a significant increase in the percentage of students exhibiting scientific understanding after the intervention (Z = -2.83, p = 0.002, with a large effect size of r = 0.89).

Novelty/Originality of this study: While much attention has not been turned to the use of ADDIE instructional design as an instructional approach in physics teaching or, for that matter, the study of electronics, this study has revealed the efficacy of the ADDIE instructional design in promoting students' conceptual change in electronics concepts in the Tano-North Municipality. Based on the results, the researchers recommended the ADDIE instructional design to high school physics teachers in the Tano-North Municipality for teaching and learning electronics concepts.

Enhancing Student Learning Motivation in Physics Through Interactive Physics Education Technology (PhET) Simulation

2024-09-27T12:49:10+07:00

Purpose of the study: This research study aims to determine the effect of PhET simulation on the learning motivation of grade 12 STEM students in physics, specifically in projectile motion.

Methodology: This study employed a quasi-experimental research design. A convenience sampling technique was utilized with a sample size of thirty-three (n=33) senior high school Grade 12 STEM students from a private institution in Malolos, Bulacan. The quantitative data of this research was obtained through the Students Motivation Toward Physics Learning Questionnaire (SMTPLQ) and a semi-structured interview with random students. The data was analyzed using average mean, p-value, and paired-samples t-test using SPSS 22 software.

Main Findings: The learning motivation of the students in physics before the implementation of the PhET simulation was 3.82 (76.4%), which was medium-level motivation. After the implementation of the PhET simulation, the student's motivation in physics was 3.85 (77%), suggesting there was no statistically significant effect after using the PhET simulation. Despite no significant impact on motivation, students appreciated the engaging interaction with PhET simulations.

Novelty/Originality of this study: This research introduces a novel approach by integrating PhET simulations to enhance student learning motivation in physics. By leveraging interactive and engaging virtual experiments, this study aims to foster a deeper understanding and interest in physics concepts among students. Using PhET simulations offers a dynamic learning environment that encourages active participation and exploration, revitalizing traditional teaching methods.

Teaching Motion Concepts through Pokemon Unite: Students’ Acceptance and Experiences

2024-09-27T12:49:03+07:00

Purpose of this study: This study aims to improve student learning outcomes and engagement by investigating the integration of Pokémon Unite into Physics instruction..

Methodology: In this mixed-methods study, thirty Cebu City 12th graders were taught motion-related physics principles via Pokémon Unite. The game's acceptability and efficacy were evaluated using surveys and interviews. The data was analyzed using descriptive statistics and thematic analysis, guaranteeing truthful responses and data integrity.

Main Findings: Results showed high student acceptance, bolstered by the game’s engaging gameplay and skillful use of Physics concepts. Students praised the game’s enjoyment, relevance, effectiveness, and engagement as a satisfying tool reflected in Physics teaching. Students' good experiences are further clarified through qualitative analysis, highlighting themes like immersive learning environments, collaborative problem-solving, personalized learning, enhanced motivation and interest, and real-world application of physics principles. These results highlight the potential of digital game-based learning in physics education and suggest additional studies and innovative strategies to improve student outcomes.

Novelty/Originality of this study: This study showed that Pokémon Unite is a useful teaching tool for Physics and has a high student acceptance and participation level. Through digital game-based learning, it provides fresh perspectives on individualized instruction, group problem-solving, and the practical application of physics ideas.

Improving Students’ Performance in Resolution of Vectors Using PhET Interactive Simulations

2024-09-27T12:49:00+07:00

Purpose of the study: The paper examines the use of Physics Education Technology (PhET) simulations to enhance the academic performance of third-year science students at Kumasi Wesley Girls' High School.

Methodology: The research used teacher-made tests, questionnaires, and informal observations to collect data. Ninety candidates (90 students) were selected from the third-year science population using a cluster sampling. The questionnaire, pre-evaluation, and post-evaluation tests on vectors were analyzed using descriptive statistics.

Main Findings: The study found that PhET-based teaching significantly improved the performance of third-year science students in vector resolution, with a paired mean difference of 6.30 compared to pre-treatment tests. The questionnaire analysis of 90 students revealed that 85.6% initially found vector applications difficult, and 80% felt the teaching methods were unvaried and boring. After the PhET lab simulation intervention, 89% of students were enthusiastic about using simulations in future activities, and 78% reported an improved understanding of resultant vectors. The study indicates that PhET simulations significantly enhance student engagement and comprehension compared to traditional lecture teaching methods.

Novelty/Originality of this study: The study explores using Physics Education Technology (PhET) simulations in Ghanaian high school Kumasi Wesley Girls' High School to improve vector resolution learning. The interactive approach demystifies complex concepts, and the study quantifies its impact on students' academic performance. It also provides insights into students' attitudes towards physics education

Integrating Local Craftsmanship into Physics Education: The Role of Kasongan Pottery in Developing Lateral Thinking Skills

2024-09-27T12:48:57+07:00

Purpose of the study: This study aims to explore scientific knowledge in the process of making Kasongan pottery and its potential in improving the lateral thinking skills of junior high school students through the integration of local crafts in physics learning.

Methodology: This study uses a descriptive qualitative approach with semi-structured interviews, observation, and documentation. Purposive sampling technique with 38 craftsmen. Data analysis using the interactive model of Miles and Huberman.

Main Findings: Scientific knowledge in the process of making pottery includes concepts of physics, chemistry, and biology. This process can improve students' lateral thinking skills through the application of practical problems and solutions.

Novelty/Originality of this study: This study introduces the integration of local crafts, especially Kasongan pottery, in physics education to improve lateral thinking skills. This approach connects scientific concepts with traditional practices, offering a new method in learning and preserving culture.