HCI - Chapter 6

chapter 6 HCI in the software process

HCI in the software process ,[object Object],[object Object],[object Object],[object Object]

the software lifecycle ,[object Object],[object Object]

The waterfall model Requirements specification Architectural design Detailed design Coding and unit testing Integration and testing Operation and maintenance

Activities in the life cycle ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Verification and validation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Real-world requirements and constraints The formality gap

The life cycle for interactive systems ,[object Object],[object Object],Requirements specification Architectural design Detailed design Coding and unit testing Integration and testing Operation and maintenance

Usability engineering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

part of a usability specification for a VCR ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ISO usability standard 9241 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

some metrics from ISO 9241 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Iterative design and prototyping ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Techniques for prototyping ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Design rationale ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Design rationale (cont’d) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Issue-based information system (IBIS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

structure of gIBIS Sub-issue Issue Sub-issue Sub-issue Position Position Argument Argument responds to responds to objects to supports questions generalizes specializes

Design space analysis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

the QOC notation Question Option Option Option Criterion Criterion Criterion Question … Consequent Question …

Psychological design rationale ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HCI - Chapter 6

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HCI - Chapter 6