The Greek computer attitudes scale: construction and assessment of psychometric properties

The purpose of this paper was to develop and test the psychometric properties of a computer attitudes scale for the Greek population. Through both adapting items from other scales and writing new items, this study developed a Greek Computer Attitudes Scale of 30 items, with three subscales: confidence, affection, and cognitive. This study also explored sex differences on the GCAS, and the relationship between age, computer experience, and confidence with computers and participants’ responses on the scale. Questionnaire data from four Greek samples, which included participants from the general population (185 and 354 individuals, respectively), 222 teachers and 99 undergraduate students, were analyzed. Results indicated that: (1) both the reliability (internal consistency and test–retest) and validity (concurrent) of the GCAS were adequate; (2) the relationship between age and GCAS was not significant, whereas sex did not have a significant effect on GCAS scores; and (3) perceived computer experience and confidence with computers were strongly related to favorable attitudes toward computers.