Quantifying the user experience: practical statistics for user research
Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Sauro, Jeff (VerfasserIn), Lewis, James R. 1953- (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Palo Alto, Calif ebrary c2012
Amsterdam Elsevier/Morgan Kaufmann
Schlagworte:
Beschreibung:Introduction and how to use this book -- Quantifying user research -- How precise are our estimates? Confidence intervals -- Did we meet or exceed our goal? -- Is there a statistical difference between designs -- What sample sizes do we need? Part. 1: Summative studies -- What sample sizes do we need? Part. 2: Formative studies -- Standardized usability questionnaires -- Six enduring controversies in measurement and statistics -- Wrapping up
Includes bibliographical references and index
Beschreibung:1 Online-Ressource (xv, 295 p.)
ISBN:9780123849694
9780123849687

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