| Effect of using mathematics laboratory in teaching mathematics on the achievement of mathematics students EC Okigbo, AM Osuafor Educational Research and Reviews 3 (8), 257-261, 2008 | 78 | 2008 |
| Impact of intrapersonal and interpersonal emotional intelligence and self-directed learning on academic performance among pre-university science students EN Okwuduba, KC Nwosu, EC Okigbo, NN Samuel, C Achugbu Heliyon 7 (3), 2021 | 69 | 2021 |
| Effects of games and analogies on students’ interest in mathematics EC Okigbo, SOC Okeke Journal of Science Teachers Association of Nigeria (STAN) 43 (1), 101-111, 2011 | 38 | 2011 |
| Comparative effectiveness of mathematical game and instructional analogy as advance organizers on students achievement and interest in mathematics EC Okigbo Unpublished Doctorial Dissertation, Nnamdi Azikwe University, Awka, Nigeria, 2010 | 30 | 2010 |
| EFFECT OF TEACHING METHODS ON STUDENTS'ACADEMIC PERFORMANCE IN CHEMISTRY IN NIGERIA: META-ANALYTIC REVIEW EN Okwuduba, EC Okigbo Bulgarian Journal of Science and Education Policy 12 (2), 418-434, 2018 | 27 | 2018 |
| Effect of differentiated instruction on the academic achievement of Nigerian secondary school biology students AM Osuafor, EC Okigbo Educational Research 4 (7), 555-560, 2013 | 26 | 2013 |
| Perceived difficulty in integrating educational objectives within the mathematics classroom: a comparison of beginner and experienced teachers EC Okigbo, SOC Okeke Educational Research and Reviews 6 (3), 292, 2011 | 17 | 2011 |
| Effect of jigsaw teaching strategy on academic achievement and retention of Anambra State secondary school students in chemistry MJU Nwankwo, EC Okigbo Unizik Journal of Educational Research and Policy Studies 7, 375-386, 2021 | 13 | 2021 |
| Game and analogy: A bi-model for effective instruction in the Nigerian mathematics classroom EC Okigbo, NF Okeke Universal Journal of Education and General Studies 2 (5), 175-179, 2013 | 12 | 2013 |
| Effects of peer tutoring techniques in enchacing achievement of junior secondary mathematics learners EC Okigbo, HI Ugwu Journal of Research in Curriculum and Teaching, 6 (1), 509 517, 2012 | 9 | 2012 |
| Enhancing mathematics achievement of introverted and extroverted secondary school students through the use of advance organizers OE Chinelo, ON Francisca, MA Blessing Journal of Educational Research and Reviews 4 (3), 27-32, 2016 | 8 | 2016 |
| EFFECT OF FIELD TRIP ON SECONDARY SCHOOL STUDENTS’ACADEMIC ACHIEVEMENT IN ECOLOGY IN ANAMBRA STATE SO Egwu, EC Okigbo SOUTH EASTERN JOURNAL OF RESEARCH AND SUSTAINABLE DEVELOPMENT (SEJRSD) 4 (1 …, 2021 | 7 | 2021 |
| Effect of ethnochemistry instructional approach on secondary school students’ achievement in chemistry in Bayelsa State BI Konyefa, EC Okigbo International Journal of Education and Evaluation 7 (5), 1-11, 2021 | 6 | 2021 |
| Effects of Games and Analogies on Students’ Interest in Mathematics in JSTAN EC Okigbo, SOC Okeke | 6 | 2011 |
| Impact of intrapersonal and interpersonal emotional intelligence and self-directed learning on academic performance among pre-university science students, Heliyon 7 (3)(2021 … EN Okwuduba, KC Nwosu, EC Okigbo, NN Samuel, C Achugbu URL: https://www. researchgate. net/publication …, 0 | 5 | |
| Cognitive test anxiety as predictors of secondary school students’ achievement in biology in Ogidi education zone JN Orakwue, EC Okigbo International Journal of Innovative Research and Advanced Studies (IJIRAS …, 2023 | 4 | 2023 |
| Techniques Use by Science, Technology and Mathematics (STM) Teachers for Controlling Undesirable Classroom Behaviours in Anambra State Secondary Schools. OE Chinelo, OJ Nwanneka Educational Research and Reviews 11 (11), 1025-1034, 2016 | 4 | 2016 |
| Analysis of the performance of pupils taught primary science and mathematics by specialist and non-specialist teachers AM Osuafor, EC Okigbo Journal of Childhood and Primary Education 7 (2), 20-27, 2010 | 4 | 2010 |
| EFFECTS OF PLANNED AND MODIFIED LESSON STUDY TECHNIQUES ON SECONDARY SCHOOL STUDENTS’ACADEMIC ACHIEVEMENT AND RETENTION IN MATHEMATICS CJ Ogoke, EC Okigbo SOUTH EASTERN JOURNAL OF RESEARCH AND SUSTAINABLE DEVELOPMENT (SEJRSD) 5 (2 …, 2021 | 3 | 2021 |
| EFFECT OF GENERATIVE LEARNING MODEL ON SECONDARY SCHOOL STUDENTS’ACHIEVEMENT AND RETENTION IN ALGEBRA JC Okeke, EC Okigbo South eastern journal of research and sustainable development (sejrsd) 4 (2 …, 2021 | 3 | 2021 |
