Bibliographic Title:Epstein, S., Hughes, C.A., Frankenstein, B. & Watson, B. (eds). (2000) Expo for young scientists (note: includes: projects guide: an entrant's guide to developing a science project, Expo news, prospectus, and the forum for young ideas). Pretoria: 16. Expo national office. http://hdl.handle.net/20.500.11910/8523 Output Type:Pamphlet (published) Read more
Bibliographic Title:Hughes, C.A. (1999) Exposcience Internationale "99. (Puebla, Mexico 17-25 July 1999). http://hdl.handle.net/20.500.11910/8318 Output Type:Report on a HSRC trip Read more
Bibliographic Title:Howie, S.J., Marsh, T.A., Allummoottil, J., Glencross, M., Deliwe, C. & Hughes, C.A. (2000) Middle school students performance in mathematics in the third international mathematics and science study: South African realities. Studies in Educational Evaluation. 26:61-77. http://hdl.handle.net/20.500.11910/8528 http://hdl.handle.net/20.500.11910/8528 Output Type:Journal Article Read more
Bibliographic Title:Howie, S.J. & Hughes, C.A. (2000) South Africa. In: Robitaille, D.F., Beaton, A.E. & Plomp, T. (eds).The impact of TIMMS on the teaching & learning of mathematics & science. Vancouver Canada: Pacific Educational Press. 146-150. http://hdl.handle.net/20.500.11910/8524 Output Type:Chapter in Monograph Read more