Search (5 results, page 1 of 1)

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  1. Hutchins, J.: Summarization: some problems and methods (1987) 0.00 
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    Source
    Informatics 9: Meaning: the frontier of informatics: proceedings of a conference. Ed.: K.P. Jones
    Type
    a
  2. Farrow, J.: All in the mind : concept analysis in indexing (1995) 0.00 
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    Abstract
    The indexing process consists of the comprehension of the document to be indexed, followed by the production of a set of index terms. Differences between academic indexing and back-of-the-book indexing are discussed. Text comprehension is a branch of human information processing, and it is argued that the model of text comprehension and production debeloped by van Dijk and Kintsch can form the basis for a cognitive process model of indexing. Strategies for testing such a model are suggested
    Type
    a
  3. Endres-Niggemeyer, B.: Content analysis : a special case of text compression (1989) 0.00 
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    Abstract
    Presents a theoretical model, based on the Flower/Hayes model of expository writing, of the process involved in content analysis for abstracting and indexing.
    Type
    a
  4. Wilson, M.J.; Wilson, M.L.: ¬A comparison of techniques for measuring sensemaking and learning within participant-generated summaries (2013) 0.00 
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    Abstract
    While it is easy to identify whether someone has found a piece of information during a search task, it is much harder to measure how much someone has learned during the search process. Searchers who are learning often exhibit exploratory behaviors, and so current research is often focused on improving support for exploratory search. Consequently, we need effective measures of learning to demonstrate better support for exploratory search. Some approaches, such as quizzes, measure recall when learning from a fixed source of information. This research, however, focuses on techniques for measuring open-ended learning, which often involve analyzing handwritten summaries produced by participants after a task. There are two common techniques for analyzing such summaries: (a) counting facts and statements and (b) judging topic coverage. Both of these techniques, however, can be easily confounded by simple variables such as summary length. This article presents a new technique that measures depth of learning within written summaries based on Bloom's taxonomy (B.S. Bloom & M.D. Engelhart, 1956). This technique was generated using grounded theory and is designed to be less susceptible to such confounding variables. Together, these three categories of measure were compared by applying them to a large collection of written summaries produced in a task-based study, and our results provide insights into each of their strengths and weaknesses. Both fact-to-statement ratio and our own measure of depth of learning were effective while being less affected by confounding variables. Recommendations and clear areas of future work are provided to help continued research into supporting sensemaking and learning.
    Type
    a
  5. Tibbo, H.R.: Abstracting across the disciplines : a content analysis of abstracts for the natural sciences, the social sciences, and the humanities with implications for abstracting standards and online information retrieval (1992) 0.00 
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    Abstract
    Reports on a comparison of the "content categories" listed in the ANSI/ISO abstracting standards to actual content found in abstracts from the sciences, social sciences, and the humanities. The preliminary findings question the fundamental concept underlying these standards, namely, that any one set of standards and generalized instructions can describe and elicit the optimal configuration for abstracts from all subject areas
    Type
    a

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