Format:
1 Online-Ressource (99 Seiten)
Edition:
Also available in print
ISBN:
9781608450275
Series Statement:
Synthesis Lectures on Human-Centered Informatics #6
Content:
We live in an "information age," but information is only useful when it is interpreted by people and applied in the context of their goals and activities. The volume of information to which people have access is growing at an incredible rate, vastly outstripping people's ability to assimilate and manage it. In order to design technologies that better support information work, it is necessary to better understand the details of that work. In this lecture, we review the situations (physical, social and temporal) in which people interact with information.We also discuss how people interact with information in terms of an "information journey," in which people, iteratively, do the following: recognise a need for information, find information, interpret and evaluate that information in the context of their goals, and use the interpretation to support their broader activities. People's information needs may be explicit and clearly articulated but, conversely, may be tacit, exploratory and evolving. Widely used tools supporting information access, such as searching on the Web and in digital libraries, support clearly defined information requirements well, but they provide limited support for other information needs. Most other stages of the information journey are poorly supported at present. Novel design solutions are unlikely to be purely digital, but to exploit the rich variety of information resources, digital, physical and social, that are available. Theories of information interaction and sensemaking can highlight new design possibilities that augment human capabilities. We review relevant theories and findings for understanding information behaviours, and we review methods for evaluating information working tools, to both assess existing tools and identify requirements for the future
Content:
1. Introduction: pervasive information interactions -- 2. Background: information interaction at the crossroads of research traditions -- Information retrieval -- Information seeking -- Sensemaking -- A human-centred informatics view -- Information work -- Personal knowledge management -- Situated information interaction -- 3. The situations: physical, social and temporal -- The physical and the digital -- Socially situated information interaction -- Temporal aspects of the situation -- 4. The behaviors: understanding the "information journey" -- The derivation of the information journey -- The "information journey" framework -- Making sense of information -- Information encountering and serendipity -- Wheels within wheels: the recursive nature of much information work -- Anticipating future demands in the information journey -- Summary -- 5. The technologies: supporting the information journey -- Designing to support information encountering -- Designing to support sensemaking -- Designing to integrate information seeking and writing -- Summary -- 6. Studying user behaviors and needs for information interaction -- PRET a rapporter: a framework for planning a user study -- Conceptual structures for information interaction (CSII) -- Summary -- 7. Looking to the future -- 8. Further reading -- Bibliography -- Authors' biographies
Note:
Description based upon print version of record
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Acknowledgments; Preface; Introduction: Pervasive Information Interactions; Background: Information Interaction at the Crossroads of Research Traditions; Information Retrieval; Information Seeking; Sensemaking; A Human--Centred Informatics View; Information Work; Personal Knowledge Management; Situated Information Interaction; The Situations: Physical, Social and Temporal; The Physical and the Digital; The Physical and the Digital Library; Physical and Digital Information Artefacts; Socially Situated Information Interaction; Information Intermediaries; Communities of Practice
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Experts and ConsumersTemporal Aspects of the Situation; Information Interactions Within an Activity; Developing Expertise in Information Interaction; The Behaviors: Understanding the ``Information Journey''; The Derivation of the Information Journey; The ``Information Journey'' Framework; Example: A Patient's Information Journey; Example: A Journalist's Information Journey; Making Sense of Information; Information Encountering and Serendipity; Wheels Within Wheels: The Recursive Nature of Much Information Work; Anticipating Future Demands in the Information Journey; Summary
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The Technologies: Supporting the Information JourneyDesigning to Support Information Encountering; Designing for Serendipity; Awareness Mechanisms; Information Encountering: Summary; Designing to Support Sensemaking; Textual Support for Sensemaking; Visual Analytics; Spatial Hypertext; Supporting Sensemaking: Summary; Designing to Integrate Information Seeking and Writing; Background Information Seeking During Writing; Re-Finding Information During Writing; Summary; Studying User Behaviors and Needs for Information Interaction; PRET A Rapporter: A Framework for Planning a User Study
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Purpose of EvaluationResources and Constraints; Ethics; Techniques for Data Capture; Analysing Data; Reporting Findings; Summary; Conceptual Structures for Information Interaction (CSII); CSII Focuses on Concepts; Gathering User Data; Identifying User Concepts; Identifying System Concepts for Evaluating an Existing System; Identifying Misfits; Adding in Information About Actions; Worked Example: A Digital Library System; Different User Groups; Summary of CSII; Summary; Looking to the Future; Further Reading; Bibliography; Authors' Biographies;
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1. Introduction: pervasive information interactions -- 2. Background: information interaction at the crossroads of research traditions -- Information retrieval -- Information seeking -- Sensemaking -- A human-centred informatics view -- Information work -- Personal knowledge management -- Situated information interaction -- 3. The situations: physical, social and temporal -- The physical and the digital -- Socially situated information interaction -- Temporal aspects of the situation -- 4. The behaviors: understanding the "information journey" -- The derivation of the information journey -- The "information journey" framework -- Making sense of information -- Information encountering and serendipity -- Wheels within wheels: the recursive nature of much information work -- Anticipating future demands in the information journey -- Summary -- 5. The technologies: supporting the information journey -- Designing to support information encountering -- Designing to support sensemaking -- Designing to integrate information seeking and writing -- Summary -- 6. Studying user behaviors and needs for information interaction -- PRET a rapporter: a framework for planning a user study -- Conceptual structures for information interaction (CSII) -- Summary -- 7. Looking to the future -- 8. Further reading -- Bibliography -- Authors' biographies.
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Also available in print.
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Mode of access: World Wide Web.
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System requirements: Adobe Acrobat reader.
Additional Edition:
9781608450268
Additional Edition:
Erscheint auch als Druck-Ausgabe Interacting with Information
Language:
English
Subjects:
Computer Science
Keywords:
Mensch-Maschine-Kommunikation
;
Electronic books
DOI:
10.2200/S00227ED1V01Y200911HCI006
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