David O. Edu , , Grace O. Edu , I. M. Kalu
Greener Journal of Educational Research 2 ( 2) 021 -026
Alice E Asim , Iroha M Kalu
Proceedings of the 46th Annual Conference 2005: Science, Technology, and Mathematics (STM) Education and Professionalism 308 -308
CECILIA NJA , IROHA KALU , HOPE NEJI ,
IROHA Kalu
Science Education International 15 ( 2) 115 -124
Iroha Kalu , A. N. Ali
The Journal of Classroom Interaction 39 ( 2)
Iroha Kalu , L. E. Uwatt , A. E. Asim
Journal of Environmental Systems 32 ( 3) 249 -259
Iroha Kalu
African Journal of Research in Mathematics, Science and Technology Education 9 ( 1) 55 -66
Iroha Kalu
The Social Sciences 3 ( 1) 57 -60
Iroha Kalu , CO Ekwueme
Retrieved September 28, 2007 from http://www. usq. edu. au. elect/pub/ejist/docs/vol7-No1/mettingPot/tech-lev-lit. htm
AE Asim , IM Kalu , IE Idaka , SW Bassey
Proceedings of International Conference to Review Research in Science, Technology and Mathematics Education 12 -15
DB Enu , AEO Esu , IM Kalu
Nigerian Journal of Curriculum Studies 15 ( 2) 85 -95
DB Enu , IM Kalu , Florence B Obi
Journal of the faculty of Educational Studies, 170-176, Ghana
AEO Esu , IM Kalu
CO Nja , I Kalu
Journal of Education and Practice (IISTE) 4 ( 8) 169 -172
I Kalu , CO Ekwueme
STAN proceeding of the 44th annual conference
I. Asuquo , I. Kalu
British Journal of Education, Society & Behavioural Science 13 ( 1) 1 -10
I. Asuquo , I. Kalu
British Journal of Education, Society & Behavioural Science 11 ( 4) 1 -8
H. Nja , C. , Kalu , I. & Neji
Global Journal of Educational Research 14 ( 1) 25 -29