Anna Zacherl

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A common criticism of cogniti}e engineers/hunxm factors experts is that user interface developers do not practice user centered design Ironically. the tools (e.g.. Smith and Mosier. 1987: Microsoft Style Guide. 1992: HFS 100. 1990) produced by cogniti~e engineers to CIIabk u>er interface design excellence have been designed with neither the task nor the(More)
An inexpensive user interface pmotype was used to test the proposed interface of an infusion pump for hospital and home care settings. This me study shows how a pmotype became a cenlral part of the early development process. To most of the design team, this was a new apprcxwh and an eye-opening experience. In the end, the whole team and higher management(More)
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