Evaluation Measures easuring user happiness Enterprise( company/govt/academic): Care about user productivity How much time do my users save when looking for information lany other criteria having to do with breadth of access secure access, etcEvaluation 7 Measuring user happiness ▪ Enterprise (company/govt/academic): Care about “user productivity” ▪ How much time do my users save when looking for information? ▪ Many other criteria having to do with breadth of access, secure access, etc. Measures