References
- Brumby , M. 1979 . Problems in learning the concept of natural selection . Journal of Biological Education , 13 ( 2 ) : 119 – 122 .
- Deadman , J. A. and Kelly , P. J. 1978 . What do secondary school boys understand about evolution and heredity before they are taught the topics? . Journal of Biological Education , 12 ( 1 ) : 7 – 15 .
- Engel , M. E. T. 1982 . The development of understanding of selected aspects of pressure, heat and evolution in pupils aged between 12 and 16 years , University of Leeds . Unpub. Ph.D. thesis
- Engel Clough , E. and Driver , R. 1985a . Secondary students' conceptions of the conduction of heat: bringing together scientific and personal views . Physics Education , 20 ( 4 ) : 176 – 182 .
- Engel Clough , E. and Driver , R. 1985b . What do children understand about pressure in fluids? . Research in Science and Technological Education , 3 ( 2 ) : 133 – 144 .
- Engel Clough , E. and Driver , R. 1986 . “ A study of consistency in the use of conceptual frameworks across different task contexts ” . In Science Education
- Engel Clough , E. and Wood-Robinson , C. 1985 . How secondary students interpret instances of biological adaptation . Journal of Biological Education , 19 ( 2 ) : 125 – 130 .
- Kargbo , D. B. , Hobbs , E. D. and Erickson , G. L. 1980 . Children's beliefs about inherited characteristics . Journal of Biological Education , 14 ( 2 ) : 137 – 146 .
- Longden , B. 1982 . Genetics—are there inherited learning difficulties? . Journal of Biological Education , 16 ( 2 ) : 135 – 140 .
- Mountford , C. 1981 . Aboriginal conception beliefs , Melbourne : Hyland House .
- Okeke , E. A. C. and Wood-Robinson , C. 1980 . A study of Nigerian pupils' understanding of selected biological concepts . Journal of Biological Education , 14 ( 4 ) : 329 – 338 .