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All Journal Tekno - Pedagogi : Jurnal Teknologi Pendidikan Journal of Chemical Learning Innovation
Rukondo, Nyanjiga
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Chemistry Education Social Sciences Other

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Chemistry Learning Revolution: Interactive Multimedia E-Learning with a Problem Based Learning Approach Triyasmina, Triyasmina; Rusdi, Muhammad; Asyhar, Rayandra; Dachia, Hassan Abdullahi; Rukondo, Nyanjiga
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 12 No. 2 (2022): Tekno-Pedagogi
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v12i2.32521

Abstract

This research aims to develop interactive multimedia e-learning based on problem-based learning in chemistry learning. Research is the development of multimedia that can be a solution in the form of e-learning. Web learning is expected to function as a virtual teacher, virtual classrooms, and learning resources that can be accessed easily. The media was tested in terms of the attractiveness, ease of use, efficiency, and effectiveness. Development carried out by Lee and Owen adaptation models consisting of analysis, design, development, and evaluation. Evaluation phase is done by testing the expert to be validated. Validation is done by a designexperts, media specialist, and a chemistry expert. The products have been valid then tested on students and chemistry teachers in a small group.Based on group tests, it was found that the learning media products developed were liked and received positive responses, so they could be declared good for use as chemistry learning media.
Optimizing Student Activities and Learning Outcomes through Problem Solving Models in Stoichiometry Material Jumaera, Siti; Blessing, Olotu Temitope; Rukondo, Nyanjiga
Journal of Chemical Learning Innovation Vol. 1 No. 2 (2024): December
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jocli.v1i2.1147

Abstract

Purpose of the study: This study aims to improve student activity and learning outcomes by applying the Problem Solving learning model. Methodology: This research is a Classroom Action Research conducted in two cycles, with each cycle consisting of planning, implementation, observation and reflection. The subjects of the research were 33 students of class XC of State Senior High School 1 Wawonii. Data sources came from teachers and students. Data collection techniques were tests and non-tests (observation, document review). Data analysis used qualitative descriptive analysis techniques.. Main Findings: The results of the study showed that: Problem Solving model learning can improve student activity and learning outcomes, namely 71.00% in cycle I increasing to 85.33% in cycle II. Problem Solving model learning can improve student learning outcomes. The percentage of student learning outcome completion reached 64.63% in cycle I increasing to 81.82% in cycle II. From this study it can be concluded that the application of problem solving models can improve student activity and learning outcomes on the subject of stoichiometry. Novelty/Originality of this study: This study offers novelty by applying the Problem Solving Model to improve student learning activities and learning outcomes in Stoichiometry material, which has been considered difficult by many students.
Co-Authors Blessing, Olotu Temitope Dachia, Hassan Abdullahi Jumaera, Siti Muhammad Rusdi Rayandra Asyhar Triyasmina, Triyasmina