|Up a level|
Sosu, Edward and McWilliam, Angus and Gray, Donald S. (2008) The complexities of teachers' commitment to environmental education - a mixed methods approach. Journal of Mixed Methods Research, 2 (2). pp. 169-189. ISSN 1558-6898
Gray, Donald S. and Bryce, Tom (2006) Socio-scientific issues in science education : implications for the professional development of teachers. Cambridge Journal of Education, 36 (2). pp. 171-192. ISSN 0305-764X
Judd, M.D. and Gray, D. and Reid, A.J. (2005) Using a step recovery diode to generate repeatable pulses for partial discharge simulation. In: 14th International Symposium on High Voltage Engineering, 2005-08-01 - 2005-08-01.
Bryce, Tom and Gray, Donald (2004) Tough acts to follow: the challenges to science teachers presented by biotechnological progress. International Journal of Science Education, 26 (6). pp. 717-733. ISSN 0950-0693