References
- Archenhold , W. F. 1975 . A study of the understanding by sixth form students of the concept of potential in physics , University of Leeds . (M.Phil. Thesis
- Ausubel , D. 1968 . Educational Psychology: a Cognitive View , Holt, Rinehart and Winston Inc. .
- Barnes , D. 1976 . From Communication to Curriculum , Harmondsworth : Penguin .
- Boyd , C. A. 1966 . A study of unfounded beliefs . Science Education , 50 : 396 – 398 . The Bullock Report 1975, A Language for Life (H.M.S.O.: London) pp.141-142
- Cole , H. and Raven , R. 1969 . Principle learning as a function of instruction on excluding irrelevant variables . Journal of Research in Science Teaching , 6 : 234 – 241 .
- Duncan , I. M. and Johnstone , A. H. 1973 . The mole concept . Education in Chemistry , 10 ( 6 ) : 213 – 214 .
- Johnstone , A. H. , MacDonald , J. J. and Webb , G. 1977 . A thermodynamic approach to chemical equilibrium . Physics Education , 12 ( 4 ) : 248 – 251 .
- King , W. H. 1961 . Studies of children's scientific concepts and interests . British Journal of Educational Psychology , 31 : 1 – 20 .
- Laurendeau , M. and Pinard , A. 1962 . Causal Thinking in the Child , New York : International University Press .
- Nussbaum , J. and Novak , J. D. 1976 . An assessment of children's concepts of the earth utilizing structured interviews’ . Science Education , 60 ( 4 ) : 535 – 550 .
- Okeke , E. A. C. 1976 . A study of the understanding in Nigerian School Certificate Biology candidates of the concepts of reproduction, transportation and growth , University of Leeds . (Ph.D. Thesis
- Piaget , J. 1929 . The Child's Conception of the World , New York : Harcourt, Brace .
- Piaget , J. 1930 . The Child's Conception of Physical Causality , London : Kegan Paul .
- Rowell , J. A. and Dawson , C. J. 1977 . Teaching about floating and sinking: an attempt to link cognitive psychology with classroom practice . Science Education , 61 ( 2 ) : 245 – 253 .
- Viennot , L. 1974 . Sens physique et raisonnement formel en dynamique elementaire . Encart Pedagogique , II : 34 – 46 .
- Za'rour , G. 1976 . Interpretation of natural phenomena by Lebanese school children . Science Education , 60 : 277 – 287 .