AbstractThe purpose of this study was to develop an instrument which would identify and measure independent dimensions of children's attitudes towards microcomputers. The sample consisted of 501 sixth and seventh grade Tasmanian children. The instrument produced by Williams, Coulombe, and Lievrouw (1983) was used as a starting point. Exploratory factor analytic procedures were used to arrive at a final instrument consisting of 17 adjective pairs in semantic differential format. Composite scores are calculated for five dimensions: ‘functioning’, ‘difficulty’, ‘involvement’,‘appeal’ and ‘novelty’. Recommendations are given for the use of these dimensions in stu