REFERENCES
- Ajeyalemi , D.A. 1981 . Patterns of cognitive interactions in chemistry classrooms... of some Lagos Metropolis (Nigeria) secondary school teachers , University of East Anglia . unpublished PhD thesis
- Buseri , J.C. 1985 . Strategies and tactics of Nigerian Science teachers , Bangor : University of Wales . unpublished PhD thesis
- Eggleston , J. 1983 . “ Teacher‐pupil interactions in science lessons: explorations and theory ” . In Preservice and Inservice Training of Science Teachers , Edited by: Tamir , P. , Hofstein , A. and Ben‐Peretz , M. Rehovot : Balaban International Services .
- Eggleston , J. 1984 . A Summative Evaluation of Pemantapan Kerja Guru unpublished Evaluation Report to UNESCO
- Eggleston , J. , Galton , M. and Jones , M.E. 1975 . A Science Teaching Observation Schedule , Basingstoke : Macmillan Education .
- Eggleston , J. , Galton , M. and Jones , M.E. 1976 . Processes and Products of Science Teaching , Basingstoke : Macmillan Education .
- Hacker , R.G. , Hawkes , R.L. and Heffernan , M.K. 1979 . A cross‐cultural study of science classroom interactions . British Journal of Educational Psychology , 49 : 51 – 59 .
- Ugwu , I.E. 1980 . An investigation into the teaching styles of secondary school biology teachers in Anambra State of Nigeria , Cardiff : University of Wales . unpublished PhD thesis
- Youngman , M.B. 1976 . Cluster Analysis by Relocation Methods , PMMD computer package University of Nottingham .