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Enhancing Grade 10 Students Conceptual Understanding and Engagement in Electrochemistry through Technology-Mediated Team–Pair–Solo Learning: A Design-Based Research in Focus

Mulugeta, G/Mariam (2026-06)

The aim of this design-based-research study was to develop students’ conceptual understanding and engagement of electrochemistry course using an integration of technology mediated instruction Team-Pair-Solo method in ...
Enhancing Grade 11 Students’ Critical Thinking Skills In Chemical Equilibrium Through Inquiry-Based Learning: A Design-Based Research Approach

Derbew, Girma (2026-06)

Chemical equilibrium is among the most conceptually demanding topics in secondary chemistry, with students frequently developing persistent misconceptions due to its dynamic nature and the prevalence of teacher-centered ...
Enhancing Grade 11 Students’ Conceptual Understanding of Genetics through Technology-Enhanced Guided Inquiry-Based Learning

Neway, Atlaw (2026-06)

Genetics remains one of the most conceptually demanding domains in secondary school biology, where persistent misconceptions and abstractness of content often delay meaningful learning. This study examined the effectiveness ...
The Effect of the 5E Instructional Model on Students' Conceptual Understanding and Attitude toward Learning Enzymes in Fasilo Secondary School, Bahir Dar, Ethiopia

Amlaku, Miniyichil (2026-06)

This study aimed to evaluate the effect of the 5E inquiry-based instruction on the improvement of Grade 11 students' conceptual understanding and attitude towards learning enzymes at Fasilo Secondary School, Bahir Dar, ...
A Design-Based Research on Grade 5 Students’ Conceptual Understanding of Addition of Fraction at Waliya Primary School in Debark, Ethiopia

Mekuanint, Mersha (2026-06)

This study investigated Grade Five students‘ conceptual understanding of fraction addition and examined the contribution of Realistic Mathematics Education (RME) to improving that understanding. The study was motivated by ...
The Effect of Van Hiele Group Guided-Discovery Instructional Approach on Tenth-Grade Students’ Plane Geometry Learning

Anbess, Alemayehu (2025-10)

Geometry is a branch of mathematics that helps in developing critical thinking, deductive reasoning, and problem solving through a comprehensive understanding of mathematical concepts. In contrast to this importance, ...
Enhancing Secondary School Students’ Conceptual Understanding and Problem-Solving Performance in Electricity Using Multiple Representations-Based Instruction Integrated with Formative Assessment Practice

Tesfaye, Dawit (2025-09)

Improving students’ conceptual understanding and problem-solving performance in electricity is a central goal of secondary school physics education, as it enables them to apply theories and knowledge of electrical phenomena ...
Effects of Contextual Teaching Strategy and Learning Cycle on Secondary School Students‘ Biology Outcomes

Melesse, Daniel (2025-06)

Enhancing students‘ interest in biology and academic success necessitates the adoption of effective teaching methods. This research investigated the effect of a context-based instructional approach with the five stages ...
Effect Of Multimedia And Dynamic Classroom Integrated Instructions On Students’ Academic Performance In Biology: The Case Of Secondary Schools In Bahir Dar City

Mersha, Minwuyelet Kassa (2024-12)

Diversity-related challenges in the classroom and the abstract nature of some of the biological concepts present significant challenges to achieving educational objectives. This study investigated the effect of multimedia ...
Effect of the Seven-Phase Learning Cycle Model Integrated with Computer Animation on Students' Biology Learning in Secondary Schools of Metekel Zone, Northwest Ethiopia B

Berie, Zeleke (2024-07)

Several studies have shown that student-centered instructional methods integrated with technology are effective in learning science, including biology. Therefore, this study aimed to investigate the effect of the 7E ...

Enhancing Grade 10 Students Conceptual Understanding and Engagement in Electrochemistry through Technology-Mediated Team–Pair–Solo Learning: A Design-Based Research in Focus

Mulugeta, G/Mariam (2026-06)

The aim of this design-based-research study was to develop students’ conceptual understanding and engagement of electrochemistry course using an integration of technology mediated instruction Team-Pair-Solo method in ...
Enhancing Grade 11 Students’ Critical Thinking Skills In Chemical Equilibrium Through Inquiry-Based Learning: A Design-Based Research Approach

Derbew, Girma (2026-06)

Chemical equilibrium is among the most conceptually demanding topics in secondary chemistry, with students frequently developing persistent misconceptions due to its dynamic nature and the prevalence of teacher-centered ...
Enhancing Grade 11 Students’ Conceptual Understanding of Genetics through Technology-Enhanced Guided Inquiry-Based Learning

Neway, Atlaw (2026-06)

Genetics remains one of the most conceptually demanding domains in secondary school biology, where persistent misconceptions and abstractness of content often delay meaningful learning. This study examined the effectiveness ...
The Effect of the 5E Instructional Model on Students' Conceptual Understanding and Attitude toward Learning Enzymes in Fasilo Secondary School, Bahir Dar, Ethiopia

Amlaku, Miniyichil (2026-06)

This study aimed to evaluate the effect of the 5E inquiry-based instruction on the improvement of Grade 11 students' conceptual understanding and attitude towards learning enzymes at Fasilo Secondary School, Bahir Dar, ...
A Design-Based Research on Grade 5 Students’ Conceptual Understanding of Addition of Fraction at Waliya Primary School in Debark, Ethiopia

Mekuanint, Mersha (2026-06)

This study investigated Grade Five students‘ conceptual understanding of fraction addition and examined the contribution of Realistic Mathematics Education (RME) to improving that understanding. The study was motivated by ...
The Effect of Van Hiele Group Guided-Discovery Instructional Approach on Tenth-Grade Students’ Plane Geometry Learning

Anbess, Alemayehu (2025-10)

Geometry is a branch of mathematics that helps in developing critical thinking, deductive reasoning, and problem solving through a comprehensive understanding of mathematical concepts. In contrast to this importance, ...
Enhancing Secondary School Students’ Conceptual Understanding and Problem-Solving Performance in Electricity Using Multiple Representations-Based Instruction Integrated with Formative Assessment Practice

Tesfaye, Dawit (2025-09)

Improving students’ conceptual understanding and problem-solving performance in electricity is a central goal of secondary school physics education, as it enables them to apply theories and knowledge of electrical phenomena ...
Effects of Contextual Teaching Strategy and Learning Cycle on Secondary School Students‘ Biology Outcomes

Melesse, Daniel (2025-06)

Enhancing students‘ interest in biology and academic success necessitates the adoption of effective teaching methods. This research investigated the effect of a context-based instructional approach with the five stages ...
Effect Of Multimedia And Dynamic Classroom Integrated Instructions On Students’ Academic Performance In Biology: The Case Of Secondary Schools In Bahir Dar City

Mersha, Minwuyelet Kassa (2024-12)

Diversity-related challenges in the classroom and the abstract nature of some of the biological concepts present significant challenges to achieving educational objectives. This study investigated the effect of multimedia ...
Effect of the Seven-Phase Learning Cycle Model Integrated with Computer Animation on Students' Biology Learning in Secondary Schools of Metekel Zone, Northwest Ethiopia B

Berie, Zeleke (2024-07)

Several studies have shown that student-centered instructional methods integrated with technology are effective in learning science, including biology. Therefore, this study aimed to investigate the effect of the 7E ...
Effect of Simulation and Animation-Integrated Instruction on Pre-Service Science Teacher Trainees’ Conceptual understanding and Motivation in Acid-Base Chemistry and Stoichiometry Learning

Desalegn, Eshetu (2024-05)

This study aimed to investigate the effect of simulation and animation-integrated instructions (SAII) on pre-service science teacher trainees' conceptual understanding, motivation, and retention capability on acid-base ...

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