Cross-site study of the implementation of information technology innovations in health sciences centers

An interpretive oral history technique was used to identify factors most important in the implementation stage of information technology innovation diffusion. Electronic mail, end user literature searching, and aspects of the computer-based patient record were the innovations selected for study at academic health sciences centers. Transcripts of thirty-four interviews with key individuals were analyzed to determine six categories of factors. Word counts were then used to determine underlying emphases. Analysis of variance tested whether there were significant differences in uses of words by categories of individuals, by those at different institutions, and when different innovations were described. Results indicate that the innovations themselves correlate significantly with different word categories, where category of individual and institution do not. Words related to the computer based patient record characterize further critical factors in implementing that particular innovation.