| Inquiry instructional method and the school science curriculum JA Opara, NS Oguzor Current research journal of social sciences 3 (3), 188-198, 2011 | 107 | 2011 |
| Gastrointestinal parasitism in captive animals at the zoological garden, Nekede Owerri, Southeast Nigeria MN Opara, CT Osuji, JA Opara Ostrich 2 (5), 21-28, 2010 | 80 | 2010 |
| Inquiry method and student academic achievement in biology: lessons and policy implications JA Opara American-Eurasian Journal of scientific research 6 (1), 28-31, 2011 | 67 | 2011 |
| Information and Communication Technologies (ICT): a panacea to achieving effective goals in institutional administration LE Onyije, JA Opara Mediterranean Journal of Social Sciences 4 (13), 227-230, 2013 | 54* | 2013 |
| Some considerations in achieving effective teaching and learning in science education JA Opara Journal of Educational and Social Research 1 (4), 85-89, 2011 | 42 | 2011 |
| Community policing in contemporary Nigeria: a synthesis of models SI Zumve Guest Editors 2, 9, 2011 | 24 | 2011 |
| Chemical characterizaction sacha inchi (Plukenetia volubilis) seed: oleaginosa promising from the Colombian Amazon R Benítez, C Coronell, J Martin International Journal of Current Science Research and Review 1 (1), 1-12, 2018 | 23 | 2018 |
| Deforestation and sustainable development in the tropics: causes and effects SA Abere, JA Opara Journal of Educational and Social Research 2 (4), 104-109, 2012 | 22 | 2012 |
| Bajah's model and the teaching and learning of integrated science in nigerian high school system JA Opara International Journal of Academic Research in Business and Social Sciences 1 …, 2011 | 21 | 2011 |
| Malnutrition during pregnancy among child bearing mothers in Mbaitolu of South-Eastern Nigeria JA Opara, HE Adebola, NS Oguzor, SA Abere Adv Biol Res 5 (2), 111-5, 2011 | 20 | 2011 |
| Prevalence of intestinal parasite among high school students in Nigeria NA Kamalu, FE Uwakwe, JA Opara Acad J Interdiscip Stud 2 (7), 9-16, 2013 | 18 | 2013 |
| Forest resources management using geospatial tools: a case study of Northern Nigeria AU Kibon, AH Abdullahi, J Opara Central Asian Journal of Environmental Science and Technology Innovation 1 …, 2020 | 14 | 2020 |
| Refocusing research in science, technology and mathematics education in Nigeria: Issues, challenges and the way forward JR Opara 45th Annual Conference Proceedings of Science Teachers Association of …, 2004 | 12 | 2004 |
| Environmental health efficiency and urbanization: The case solid waste management in Bor municipality of South Sudan JA Opara, AK John, J Sempewo International Journal of Bioinformatics and Biological Science 4 (1), 19-33, 2016 | 11 | 2016 |
| Urban waste control and management: issues and challenges JA Opara Journal of Environmental Management and Education 1 (1), 1-61, 2008 | 11 | 2008 |
| Catharsis as a therapy: An overview on health and human development A Bukar, A Abdullah, JA Opara, M Abdulkadir, A Hassan Outlook On Human Capacity Building And Development 148, 2019 | 10 | 2019 |
| INSTRUCTIONAL TECHNOLOGIES AND SCHOOL CURRICULUM IN NIGERIA: INNOVATIONS AND CHALLENGES. JA Opara, NS Oguzor Perspectives of Innovations, Economics & Business 7 (1), 2011 | 10 | 2011 |
| Bajah’s Model and of the Teaching and Learning of Integrated Science AO Jacinta Journal of Basic & Applied Sciences 3 (1), 01-05, 2011 | 8 | 2011 |
| Role of exercise, fitness and nutrition in prevention of male sexual dysfunction A Abdullah, A Umar, M Abdulkadir, JA Opara, OF Ajibol IJSAMS 1 (1), 22-8, 2019 | 7 | 2019 |
| Emerging Approach of Teaching School Science Through Inquiry Method JA Opara, AU Ejifugha Journal of Educational and Social Research 4 (7), 121-137, 2014 | 7 | 2014 |
