MIS 111 Lecture Notes - Lecture 25: Project Management, Graphic Design, Assistive Technology

• School: University of Arizona
• Department: Management Info Systems Main
• Course: MIS 111
• Professor: Mark Patton, William Neumann

Document Summary

Provide appropriate metaphors that leverage the users" experiences and background. Mcginn model of design: perception of what is intuitive and innovative is affected by variations in individual experience, context, and culture. Visibility making the right decision: constraints, limit options, correct rejection, crucial distinctions. Causality: users often assume that the thing that happens right after an action was caused by that action resulting in , false causality or an incorrect relationship. Human factor design for error prevention: avoidance, use of techniques that eliminate invalid choices, detection, detection of errors (kpi/metrics, required formatting (e. g. , edit masks- time, date, trade-off: efficiency (for expert users) vs. Accuracy: mitigation, limit impact of a user"s action, use of data (validation) Four major categories of disabilities: visual disabilities, auditory disabilities, motor disabilities, cognitive disabilities. User centered design: a collection of techniques, processes, methods and procedures for designing usable products, accessibility is a subset of usability (universal design)