Quantitative comparison of human computer interaction for direct prescription entry systems.
An objective and quantitative method is described for evaluating human-computer interaction (interface) in a direct prescription entry system. This method is based on a GOMS model and represented by a tree structure. Three different interfaces at university hospitals were compared by this evaluation method, and the differences among them were measured.
Endoh
A
A
Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, Kyoto, JAPAN.
Minato
K
K
Komori
M
M
Inoue
Y
Y
Nagata
S
S
Takahashi
T
T
D016303:Clinical Pharmacy Information Systems; D011307:Drug Prescriptions; D006785:Hospitals, University; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D007564:Japan; D015203:Reproducibility of Results; D013647:Task Performance and Analysis; D014584:User-Computer Interface