Experimental human-computer interaction : a practical guide with visual examples / Helen C., Purchase, University of Glasgow

Von:

Purchase, Helen [VerfasserIn]

Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Verlag: Cambridge ; New York ; Melbourne ; Madrid ; Cape Town ; Singapore ; São Paulo ; Delhi ; Mexico City : Cambridge University Press, 2012Beschreibung: 1 Online-Ressource (xvi, 245 Seiten)ISBN:

9780511844522

Schlagwörter:

Andere physische Formen: 9781107010062. | 9780521279543. | Erscheint auch als: 9781107010062 Druck-AusgabeDDC-Klassifikation:

004.01/9 23

RVK: RVK: ST 278LOC-Klassifikation:

QA76.9.H85

DOI: DOI: 10.1017/CBO9780511844522Online-Ressourcen:

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Zusammenfassung: Experiments that require the use of human participants are time consuming and costly: it is important to get the process right the first time. Planning and preparation are key to success. This practical book takes the human-computer interaction researcher through the complete experimental process, from identifying a research question to designing and conducting an experiment, and then to analysing and reporting the results. The advice offered in this book draws on the author's twenty years of experience running experiments. In describing general concepts of experimental design and analysis she refers to numerous worked examples that address the very real practicalities and problems of conducting an experiment, such as managing participants, getting ethical approval, pre-empting criticism, choosing a statistical method and dealing with unexpected eventsZusammenfassung: Machine generated contents note: 1. Introduction; 2. Defining the research; 3. Experimental procedure; 4. Data collection and qualitative analysis; 5. Statistics; 6. Reporting; 7. Problems and pitfalls; 8. Six principles for conducting experiments; Appendix 1. Independent measures examples; Appendix 2. Statistical formulae; Appendix 3. Factor analysis examplePPN: PPN: 883411288Package identifier: Produktsigel: ZDB-20-CTM | ZDB-20-CBO | ZDB-20-CHS

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