Table of ContentsCS 160: Lecture 16 Outline Review Why do User Testing? Choosing Participants Ethical Considerations User Test Proposal Selecting Tasks Data Types Deciding on Data to Collect Process Data vs. Bottom Line Data The “Thinking Aloud” Method Thinking Aloud (cont.) Administrivia Using the Test Results Using the Results (cont.) Measuring Bottom-Line Usability Some statistics Significance Significance Normal distributions Normal distributions Analyzing the Numbers Analyzing the Numbers (cont.) Measuring User Preference Comparing Two Alternatives Experimental Details Reporting the Results Summary |
Author: Canny
Email: jfc@cs.berkeley.edu Home Page: www.cs.berkeley.edu/~jfc |