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  • × author_ss:"Pettigrew, K.E."
  • × theme_ss:"Informationsdienstleistungen"
  1. Pettigrew, K.E.: Agents of information : the role of community health nurses in linking the elderly with local resources by providing human services information (1999) 0.02 
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    Date
    22. 3.2002 8:56:51
    Type
    a
  2. Leckie, G.J.; Pettigrew, K.E.; Sylvain, C.: Modeling the information seeking of professionals : a general model derived from research on engineers, health care professionals, and lawyers (1996) 0.00 
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    Abstract
    Drawing upon existing research and previous attempts at modeling the information-seeking behavior of specific professional groups, this article posits an original model of information seeking that is applicable to all professionals. The model was developed through a careful analysis and interpretation of empirical studies on the information habits and practices of three groups: engineers, health care professionals, and lawyers. The general model and its six major components are presented in detail. These six components are (1) work roles, (2) associated tasks, and (3) characteristics of information needs and three factors affecting information seeking: (4) awareness, (5) sources, and (6) outcomes. In turn, each component contains a number of variables that are described with examples from the literature. The complexity of the information-seeking process is conceptualized in terms of the interaction and simultaneous occurrence of the model's components and variables, including a feedback mechanism. The article concludes with suggestions as to the potential usefulness of the model.
    Type
    a
  3. Wilkinson, M.A.; Pettigrew, K.E.: Control of community information : an analysis of roles (1996) 0.00 
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    Abstract
    Explores the differences between information and referral agencies and online community networks from an information policy perspective and uses a framework proposed by Wilkinson (1992) to analyze the positioning of control within the 2 intermediaries under 6 facets: agency ownership and governance, funding, information flow, access, information ownership, and quality control. Existing community networks and information and referral agencies are used as examples to illustrate the arguments
    Type
    a
  4. Pettigrew, K.E.; Durrance, J.C.; Unruh, K.T.: Facilitating community information seeking using the Internet : findings from three public library-community network systems (2002) 0.00 
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    Abstract
    Pettigrew, Durrance, and Unruh report on data collected by survey, interview, field observation and focus groups concerning three communities recognized for community information networks in which the local public library played a leading role. The survey was posted for 73 days on the website of each network and yielded 197 responses providing insights on how the public uses CI systems, barriers encountered, and resulting benefits to users and communities. Responding users were diverse demographically, and sought a wide variety of information types. The information types were broader than previous CI studies with a strong emphasis on employment, volunteerism, social services, local history and genealogy, sale, exchange and donation of goods, news, and technical information. Barriers identified were technological, economic, geographic, search skill related, cognitive, and psychological, as well as a large class of information related barriers concerning the quality of the information provided, its accessibility, and security. Users are identified who browse the CI system with particular interest in discovering material of potential value to others. The systems are valued and used by the adult population and seem to strengthen existing communities while stimulating the formation of information communities.
    Type
    a
  5. Pettigrew, K.E.; Wilkinson, M.A.: Controlling the quality of community information : an analysis of the effects on dissemination of the differences between I&R agencies and community networks (1994) 0.00 
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    Abstract
    The recent explosion of community networks, such as Freenets, across North America has prompted the information and referral community to question whether community networks are providing, in part, a duplicate service; what the implications of their growth might be in terms of service delivery to the public; and whether their expansion might threaten the security of support for I&R agencies. Examines an aspect of the nascent rivalry between community networks and I&R agencies: how they differ in their control mechanisms and consequent management of community information. Suggests ways the 2 types of organizations can work together to provide the public with accurate and comprehensive community information
    Type
    a

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