Derek Blease

Coping With Computers: An Ethnographic Study in Primary Classrooms

Louis Cohen, Derek Blease, 1990 .

Theories underlying perceived changes in teaching and learning after installing a computer network in a secondary school

Jocelyn Wishart, Derek Blease, J. Wishart, 1999, Br. J. Educ. Technol..

Teachers’ Judgements of their Pupils: broad categories and multiple criteria

Derek Blease, D. Blease, 1995 .

Observer Effects on Teachers and Pupils in Classroom Research

Derek Blease, D. Blease, 1983 .

Evaluating Educational Software

Derek Blease, Derek Blease, 1986 .