Information users and usability in the digital age:
Gespeichert in:
| Beteiligte Personen: | , |
|---|---|
| Format: | Buch |
| Sprache: | Englisch |
| Veröffentlicht: |
London
Facet Publ.
2011
|
| Ausgabe: | 1. publ. |
| Schlagwörter: | |
| Links: | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=014772660&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| Umfang: | XVI, 208 S. Ill., graph. Darst. |
| ISBN: | 9781856045971 1856045978 |
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Datensatz im Suchindex
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| adam_text |
Titel: Information users and usability in the digital age
Autor: Chowdhury, Gobinda G.
Jahr: 2011
Contents
Preface.ix
Acknowledgements.xiii
Figures and tables.xv
1 Introduction.1
Information users.4
Users in the web environment.4
User studies.12
Human information behaviour.13
The usability and evaluation of information services.14
So, what's the problem? .16
About this book.20
Summary.23
References.23
2 Information needs and user studies.25
Introduction.25
Information needs.26
Analysis of information needs.29
User studies.30
Factors affecting information needs.34
User study methods.38
Qualitative vs quantitative research in user studies.38
Methods of data collection.40
Summary.51
References.52
3 Human information behaviour studies and models.55
Introduction.55
Human information behaviour.56
Information seeking and retrieval.57
Models in human information behaviour and information seeking
and retrieval.58
Information seeking on the web.64
Some new information seeking behaviour models.66
Summary.75
References.77
4 Usability study basics.85
Introduction.85
Usability.85
How to conduct a usability study.88
Summary.105
References.106
5 Usability study participants.109
Introduction.109
Selection of study participants.109
Challenges when selecting study participants.118
Summary.119
References.120
6 Usability data analysis.123
Introduction.123
Datatypes.124
Independent vs dependent variables.125
Nominal vs ordinal data.126
Descriptive vs inferential statistics.128
Parametric vs non-parametric tests.131
Comparing means: t-tests vs AN OVA tests.131
Correlation analysis.135
Chi square tests.135
Qualitative analysis.136
Summary.139
References.139
7 Web usability.141
Introduction.141
What are the challenges?.142
Which method?.143
User-centred design and accessibility issues.145
Web usability and accessibility.146
Usability metrics and heuristic evaluation.147
Summary.150
References.151
8 The usability of digital libraries.153
Introduction.153
Approaches to digital library usability studies.154
Usability factors in digital libraries.155
Digital library usability study models and techniques.158
Usability studies conducted by members of the Digital Library
Federation.160
Usability studies of Europeana Digital Library.161
MEDLIS: a digital library usability model.162
Summary.164
References.165
9 The digital divide, digital natives and usability.169
Introduction.169
Connotations of the digital divide.170
Indicators of digital divide.171
Digital divide indicators and usability.172
The digital divide and digital natives.176
Information skills and usability.178
Context and the digital divide.179
Summary.180
References.182
10 Issues and trends in usability research.187
Introduction.187
Usability methods and techniques.188
External factors affecting usability.191
Emerging technologies for access to digital content.192
Usability of e-books.194
Emerging access and business models.195
Social challenges: the digital divide and information skills.197
Conclusion.198
References.198
Index.203 |
| any_adam_object | 1 |
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| spelling | Chowdhury, G. G. ca. 20./21. Jh. Verfasser (DE-588)129466190 aut Information users and usability in the digital age G. G. Chowdhury and Sudatta Chowdhury 1. publ. London Facet Publ. 2011 XVI, 208 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Informationsverhalten (DE-588)4123428-5 gnd rswk-swf Benutzer (DE-588)4138534-2 gnd rswk-swf Informationssystem (DE-588)4072806-7 gnd rswk-swf Verhaltensanalyse (DE-588)4187754-8 gnd rswk-swf Internet (DE-588)4308416-3 gnd rswk-swf Elektronische Bibliothek (DE-588)4380940-6 gnd rswk-swf Digitale Spaltung (DE-588)4739364-6 gnd rswk-swf Benutzerfreundlichkeit (DE-588)4005541-3 gnd rswk-swf Informationssystem (DE-588)4072806-7 s Benutzer (DE-588)4138534-2 s Informationsverhalten (DE-588)4123428-5 s Verhaltensanalyse (DE-588)4187754-8 s DE-604 Internet (DE-588)4308416-3 s Benutzerfreundlichkeit (DE-588)4005541-3 s Elektronische Bibliothek (DE-588)4380940-6 s Digitale Spaltung (DE-588)4739364-6 s Chowdhury, Sudatta Verfasser aut Erscheint auch als Online-Ausgabe 978-1-85604-975-7 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=014772660&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
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| title | Information users and usability in the digital age |
| title_auth | Information users and usability in the digital age |
| title_exact_search | Information users and usability in the digital age |
| title_full | Information users and usability in the digital age G. G. Chowdhury and Sudatta Chowdhury |
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| title_full_unstemmed | Information users and usability in the digital age G. G. Chowdhury and Sudatta Chowdhury |
| title_short | Information users and usability in the digital age |
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