| Effects of two teaching methods on the achievement in and attitude to biology of students of different levels of scientific literacy C Nwagbo International Journal of Educational Research 45 (3), 216-229, 2006 | 173 | 2006 |
| Effects of biology practical activities on students’ process skill acquisition C Nwagbo, UC Chukelu Journal of science teachers association of Nigeria 46 (1), 58-70, 2011 | 85 | 2011 |
| The relative efficacy of guided inquiry and expository methods on achievement in biology students of different levels of Scientific Literacy CR Nwagbo Journal of science teachers association of Nigeria 36 (172), 43-51, 2001 | 72 | 2001 |
| Effects of constructivist instructional approach on students’ achievement in basic ecological concepts in biology N Chinwe, O Chinyere Journal of the Science Teachers Association of Nigeria 45, 26-35, 2010 | 58 | 2010 |
| Effects of guided-discovery and expository teaching methods on the attitudes towards biology of students of with different levels of scientific literacy C Nwagbo Journal of science teachers association of Nigeria 34 (1), 66-73, 1999 | 50 | 1999 |
| Science, technology and mathematics (STM) curriculum development: focus on problems and prospects of biology curriculum delivery C Nwagbo Proceedings of the 49th STAN Annual Conference, 2008 | 35 | 2008 |
| Improving students’ achievement and retention in biology using flipped classroom and powerpoint instructional approaches: implication for physics teaching CJ Adonu, CR Nwagbo, CS Ugwuanyi, CIO Okeke International Journal of Psychosocial Rehabilitation 25 (2), 234-247, 2021 | 27 | 2021 |
| Level of scientific literacy of secondary school science students’ implications for sustainable development in Nigeria C Nwagbo Proceedings of the 43rd annual conference of STAN and inaugural conference …, 2002 | 27 | 2002 |
| Practical approach to effective teaching of local and major biotic communities (Biomes) to secondary school students, for sustainable development CR Nwagbo Science Teachers’ Association of Nigeria (STAN) Biology Panel Series 6, 2008 | 26 | 2008 |
| Effect of interaction patterns on achievement in Biology among secondary school students CR Nwagbo, AU Okoro Journal of Science Teachers’ Association of Nigeria (JSTAN) 47 (1), 22-32, 2012 | 23 | 2012 |
| Effect of peer tutoring and peer-led team learning on students’ achievement in Biology MIA Njoku, CR Nwagbo, CS Ugwuanyi International Journal of Database Theory and Application (IJDTA) 13 (1), 1-10, 2020 | 22 | 2020 |
| Students’ perception of teachers’ pedagogical skills and its influence on their attitude towards science: implication for science, technology and engineering careers OO Benson, CR Nwagbo, CS Ugwuanyi, CI Okeke International Journal of Mechanical and Production Engineering Research and …, 2020 | 16 | 2020 |
| Developing observational and drawing skills in teachers for effective conduct of biology practicals CR Nwagbo Science Teachers’ Association of Nigeria Biology Panel series 19, 2007 | 14 | 2007 |
| Effect of guided inquiry and expository teaching methods on the achievement in an attitude to Biology of students of different scientific literacy C Nwagbo Online at http://www. pepreal. cl/FIE/pdf/lopbc/nwagbo. pdf, 1995 | 12 | 1995 |
| Effect of concept mapping teaching strategy on students’ achievement in Environmental concepts in Chemistry C Nwagbo, I Okonkwo International journal of scientific research 3 (4), 61-63, 2014 | 10 | 2014 |
| Attainment of Professionalism in Science Education: Competencies and Skills needed by Biology Teachers CR Nwagbo 46th Annual Proceeding of Science Teachers Association of Nigeria, 183-189, 2005 | 10 | 2005 |
| Assessing the level of lecturers' information and communication technology competencies for the adoption of e-learning in Nigerian universities CR Nwagbo, CS Ugwuanyi International Journal of Educational Research 11 (1), 39-42, 2011 | 8 | 2011 |
| Enriching senior secondary school mathematics through integrating entrepreneurship activities CR Nwagbo 50th Annual Proceedings of Science Teachers’ Association of Nigeria (STAN …, 2009 | 8 | 2009 |
| ENHANCING STUDENTS'ATTITUDE AND ACHIEVEMENT IN BIOLOGY THROUGH INNOVATIVE STRATEGIES MIA Njoku, CR Nwagbo PEOPLE: International Journal of Social Sciences 6 (2), 134-152, 2020 | 7 | 2020 |
| Enriching science, technology and mathematics (STM) education through teaching for inculcation of scientific literacy C Nwagbo 41st Annual Conference Proceeding of Science Teachers Association of Nigeria …, 2000 | 6 | 2000 |
