Relevance: communication and cognition
Relevance: communication and cognition
Expertise and the perception of shape in information
Journal of the American Society for Information Science
Digital libraries and knowledge disaggregation: the use of journal article components
Proceedings of the third ACM conference on Digital libraries
Document structure and digital libraries: how researchers mobilize information in journal articles
Information Processing and Management: an International Journal - Special issue on progress toward digital libraries
Digital libraries: situating use in changing information infrastructure
Journal of the American Society for Information Science - Special topic issue on digital libraries: part 2
Spatial-semantics: how users derive shape from information space
Journal of the American Society for Information Science - Special topic issue: individual differences in virtual environments
Designing Usable Electronic Text, Second Edition
Designing Usable Electronic Text, Second Edition
Journal of the American Society for Information Science and Technology
Journal of the American Society for Information Science and Technology
Journal of the American Society for Information Science and Technology
Grasping the structure of journal articles: Utilizing the functions of information units
Journal of the American Society for Information Science and Technology
International Journal of Information Management: The Journal for Information Professionals
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Today's readers of scholarly literature want to read more in less time. With this in mind, this study applies the idea of the functional unit to the use of digital documents. A functional unit is the smallest information unit with a distinct function within the Introduction, Methods, Results and Discussion components of scholarly journal articles. Through a review and analysis of the literature and validation through user surveys, this study identifies a set of common functional units and examines how they are related to different tasks requiring use of information in journal articles and how they are related to each other for a particular information use task. The findings, presented in the form of a taxonomy, suggest a close relationship between functional units and information use tasks, and furthermore among a set of functional units for a particular information use task. This taxonomy can be used in the design of an electronic journal reading system to support effective and efficient information use.