عنوان
پدید آورنده
موضوع
رده
QA 76.9 .U83 S33 2012
QA
76
.
9
.
U83
S33
2012
کتابخانه
محل استقرار
electronic
Sauro, Jeff.
Quantifying the user experience : practical statistics for user research
Amsterdam ; Waltham, MA
Elsevier/Morgan Kaufmann
]2012[
xv, 295 pages : illustrations ; 24 cm
Includes bibliographical references and index
Jeff Sauro, James R. Lewis
Machine generated contents note: 1. Introduction and How to Use This Book -- 2. Quantifying User Research -- 3. How Precise Are Our Estimates? Confidence Intervals -- 4. Did We Meet or Exceed Our Goal? -- 5. Is There a Statistical Difference between Designs -- 6. What Sample Sizes Do We Need? Part. 1: Summative Studies -- 7. What Sample Sizes Do We Need? Part. 2:Formative Studies -- 8. Standardized Usability Questionnaires -- 9. Six Enduring Controversies in Measurement and Statistics -- 01. Wrapping Up
Testing Statistical methods ، User interfaces )Computer systems(
QA
76
.
9
.
U83
S33
2012
AU
AU Lewis, James R 1953-
TI
