References
- Allsop , R. T. 1991 . “ Practical science in low-income countries ” . In Practical science , Edited by: Woolnough , B. E. 31 – 40 . Milton Keynes, Buckinghamshire : Open University Press .
- Allsop , R. T. and Lenton , G. M. 1992 . Science teacher education in China: reflections on two workshops . Science Teacher Education , 4 : 4 – 5 .
- Xiaohui , Yang . 1991 . Teaching biology in China . Journal of Biological Education , 25 ( 2 ) : 141 – 145 .