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Claude Karegeya
Claude Karegeya
Senior Lecturer of Chemistry, University of Rwanda
在 ur.ac.rw 的电子邮件经过验证 - 首页
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Effect of Cooperative Learning on Chemistry Students' Achievement in Rwandan Day-Upper Secondary Schools.
A Sibomana, C Karegeya, J Sentongo
European Journal of Educational Research 10 (4), 2079-2088, 2021
302021
Students’ conceptual understanding of organic chemistry and classroom implications in the Rwandan perspectives: A literature review
A Sibomana, C Karegeya, J Sentongo
African Journal of Educational Studies in Mathematics and Sciences 16 (2), 13-32, 2020
302020
Hydrothermal synthesis in presence of carbon black: Particle-size reduction of iron hydroxyl phosphate hydrate for Li-ion battery
C Karegeya, A Mahmoud, R Cloots, B Vertruyen, F Boschini
Electrochimica Acta 250, 49-58, 2017
222017
Factors affecting the achievement of twelve-year basic students in mathematics and science in Rwanda
A Sibomana, CB Nicol, W Nzabalirwa, F Nsanganwimana, C Karegeya, ...
International Journal of Learning, Teaching and Educational Research 20 (7 …, 2021
182021
One-step hydrothermal synthesis and electrochemical performance of sodium-manganese-iron phosphate as cathode material for Li-ion batteries
C Karegeya, A Mahmoud, B Vertruyen, F Hatert, RP Hermann, R Cloots, ...
Journal of Solid State Chemistry 253, 389-397, 2017
182017
Factors affecting secondary school students’ academic achievements in chemistry
A Sibomana, C Karegeya, J Sentongo
International Journal of Learning, Teaching and Educational Research 20 (12 …, 2021
152021
Electrochemical Mechanism and Effect of Carbon Nanotubes on the Electrochemical Performance of Fe1.19(PO4)(OH)0.57(H2O)0.43 Cathode Material for Li …
A Mahmoud, C Karegeya, MT Sougrati, J Bodart, B Vertruyen, R Cloots, ...
ACS Applied Materials & Interfaces 10 (40), 34202-34211, 2018
142018
Na1. 25Ni1. 25Fe1. 75 (PO4) 3 nanoparticles as a janus electrode material for Li-ion batteries
C Karegeya, A Mahmoud, F Hatert, B Vertruyen, R Cloots, PE Lippens, ...
Journal of Power Sources 388, 57-64, 2018
142018
Application of technological pedagogical content knowledge in smart classrooms: views and its effect on students' performance in chemistry
ALJ Jammeh, C Karegeya, S Ladage
Education and Information Technologies 29 (8), 9189-9219, 2024
122024
Exploring organo-palladium (II) complexes as novel organometallic materials for Li-ion batteries
KS Etse, F Boschini, C Karegeya, E Roex, G Zaragoza, A Demonceau, ...
Electrochimica Acta 337, 135659, 2020
112020
Misconceptions on Basic Stoichiometry among the Selected Eleventh-Grade Students in the Urban Regions of the Gambia.
ALJ Jammeh, C Karegeya, S Ladage
Journal of Baltic Science Education 22 (2), 254-268, 2023
72023
Teachers’ perceptions on the impact of continuous professional development to promote quality teaching and learning of chemistry: a case of Rwamagana secondary schools, Rwanda
JB Bunane, E Kampire, C Karegeya
African Journal of Chemical Education 12 (2), 96-111, 2022
42022
Chemistry Lesson Plan Design and Teaching: A Case Study of Senior Secondary Schools in the Urban Regions of the Gambia.
ALJ Jammeh, C Karegeya, S Ladage
FWU Journal of Social Sciences 16 (2), 2022
42022
Inquiry-based experimental design for enhancement of teaching and learning of chemistry concepts
J de Dieu Kwitonda, A Sibomana, E Gakuba, C Karegeya
African Journal of Educational Studies in Mathematics and Sciences 17 (2), 13-25, 2021
42021
The interactive classroom: Integration of SMART notebook software in chemistry education
ALJ Jammeh, C Karegeya, S Ladage
Eurasia Journal of Mathematics, Science and Technology Education 19 (8), em2316, 2023
32023
Enhancing Chemistry Students’ Retention of Organic Chemistry through Intervention with Cooperative Learning in Rwanda
A Sibomana, C Karegeya, J Sentongo
Theme: Contemporary Issues in Education: Linking Research and Practice 13th …, 2023
32023
Hydrothermal self-assembly of sodium manganese iron phosphate particles: Growth mechanism and electrochemical performance in lithium-ion battery
C Karegeya, A Mahmoud, B Vertruyen, F Hatert, R Cloots, F Boschini
Solid State Ionics 312, 88-96, 2017
32017
The Smartboard in Chemistry Classrooms: What is Its Effect on Chemistry Teaching and Learning in Selected Topics in Grade 11?
ALJ Jammeh, C Karegeya, S Ladage
International Journal of Learning, Teaching and Educational Research 21 (9 …, 2022
22022
Cooperative learning on students' knowledge retention and attitude in Chemistry
A Sibomana, C Karegeya, J Sentongo
BOOK OF PROCEEDINGS–LONG PAPERS, 298, 2022
22022
Challenges faced by chemistry teachers in conducting laboratory-based activities and their perceptions on preparing cost-effective chemicals used at lower secondary schools in …
JB Nkurunziza, C Karegeya, E Gakuba, R Ntihabose, E Kampire
Rwandan Journal of Education 7 (1), 103-118, 2023
12023
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