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  1. Endres-Niggemeyer, B.: ¬An empirical process model of abstracting (1992) 0.04
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    Series
    Schriften zur Informationswissenschaft; Bd.7
    Source
    Mensch und Maschine: Informationelle Schnittstellen der Kommunikation. Proc. des 3. Int. Symposiums für Informationswissenschaft (ISI'92), 5.-7.11.1992 in Saarbrücken. Hrsg.: H.H. Zimmermann, H.-D. Luckhardt u. A. Schulz
  2. Koltay, T.: ¬A hypertext tutorial on abstracting for library science students (1995) 0.00
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    Abstract
    Discusses briefly the application of hypertext in library user training with particular reference to a specific hypertext based tutorial designed to teach library school students the basics knowledge of abstracts and abstracting process
    Date
    27. 1.1996 18:22:06
  3. Palais, E.S.: Abstracting for reference librarians (1988) 0.00
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    Abstract
    Reference librarians, who are thoroughly familiar with the purpose, scope and arrangement of abstract periodicals, are uniquely qualified for the task of writing abstracts. The procedures described here offer a relatively simple way for them to write acceptable abstracts from the outset. Although research is being conducted in the area of machine generated abstracts, there wll continue to be a role for human abstractors.
    Source
    Reference librarian. 1988, no.22, S.297-308
  4. Ward, M.L.: ¬The future of the human indexer (1996) 0.00
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    Abstract
    Considers the principles of indexing and the intellectual skills involved in order to determine what automatic indexing systems would be required in order to supplant or complement the human indexer. Good indexing requires: considerable prior knowledge of the literature; judgement as to what to index and what depth to index; reading skills; abstracting skills; and classification skills, Illustrates these features with a detailed description of abstracting and indexing processes involved in generating entries for the mechanical engineering database POWERLINK. Briefly assesses the possibility of replacing human indexers with specialist indexing software, with particular reference to the Object Analyzer from the InTEXT automatic indexing system and using the criteria described for human indexers. At present, it is unlikely that the automatic indexer will replace the human indexer, but when more primary texts are available in electronic form, it may be a useful productivity tool for dealing with large quantities of low grade texts (should they be wanted in the database)
    Date
    9. 2.1997 18:44:22
  5. Hartley, J.; Sydes, M.: Which layout do you prefer? : an analysis of readers' preferences for different typographic layouts of structured abstracts (1996) 0.00
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    Abstract
    Structured abstracts are abstracts which include subheadings such as: background, aims, participants methods and results. These are rapidly replacing traditional abstracts in medical periodicals, but the number and detail of the subheadings used varies, and there is a range of different typographic settings. Reviews a number of studies designed to investigate readers' preferences for different typographic settings and layout. Over 400 readers took part in the study: students; postgraduates; research workers and academics in the social sciences. The most preferred version emerged from the last of 3 studies and 2 additional studies were then carried out to determine preferences for the overall position and layout of this most preferred version on a A4 page. The most preferred version for the setting of the subheadings are printed in bold capital letters
    Source
    Journal of information science. 22(1996) no.1, S.27-37
  6. Hartley, J.; Sydes, M.; Blurton, A.: Obtaining information accurately and quickly : are structured abstracts more efficient? (1996) 0.00
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    Abstract
    Reports results of 2 studies to determine if structured abstracts offer any advantage to users in terms of whether they are easier to search. In study 1, using a specially prepared electronic database of abstracts in either their original format or the structured format, 52 users were asked to find the answers to 2 questions for each of 8 abstracts in traditional format followed by 2 questions for each of 8 abstracts set in the structured format. Time and error data were recorded automatically. In study 2, using a printed database, 56 users were asked to to find 5 abstracts that reprted a particular kind of study and then find 5 more references that reported another kind of study. In study 1 users performed significantly faster and made fewer errors with structured abstracts but there were some unexplainable practice effects. In study 2, the users again performed significantly faster and made fewer errors with structured abstracts. However, there were asymmetrical transfer effects: users who responded first to the structured abstracts responded more quickly to the following traditional abstracts than did those users who responded first to the traditional abstracts. Nevertheless, the overall findings support the hypothesis that it is easier for user to search structured abstracts than it is to search traditional abstracts
    Source
    Journal of information science. 22(1996) no.5, S.349-356
  7. Hartley, J.: Is it appropriate to use structured abstracts in non-medical science journals? (1998) 0.00
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    Abstract
    Reports results of a study to consider whether or not structured abstracts can be used efectively in non medical science periodicals. Reviews a selection of studies on structured abstracts from the medical and psychological literature, presents examples of structured abstracts published in non medical science periodicals and considers how original abstracts might be written in a structured form for these periodicals. Concludes that, in light of these example studies, editors of these periodicals should consider the value of adopting structured abstracts
  8. Hartley, J.; Betts, L.: Common weaknesses in traditional abstracts in the social sciences (2009) 0.00
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    Abstract
    Detailed checklists and questionnaires have been used in the past to assess the quality of structured abstracts in the medical sciences. The aim of this article is to report the findings when a simpler checklist was used to evaluate the quality of 100 traditional abstracts published in 53 different social science journals. Most of these abstracts contained information about the aims, methods, and results of the studies. However, many did not report details about the sample sizes, ages, or sexes of the participants, or where the research was carried out. The correlation between the lengths of the abstracts and the amount of information present was 0.37 (p < .001), suggesting that word limits for abstracts may restrict the presence of key information to some extent. We conclude that authors can improve the quality of information in traditional abstracts in the social sciences by using the simple checklist provided in this article.
  9. Hartley, J.; Betts, L.: ¬The effects of spacing and titles on judgments of the effectiveness of structured abstracts (2007) 0.00
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    Abstract
    Previous research assessing the effectiveness of structured abstracts has been limited in two respects. First, when comparing structured abstracts with traditional ones, investigators usually have rewritten the original abstracts, and thus confounded changes in the layout with changes in both the wording and the content of the text. Second, investigators have not always included the title of the article together with the abstract when asking participants to judge the quality of the abstracts, yet titles alert readers to the meaning of the materials that follow. The aim of this research was to redress these limitations. Three studies were carried out. Four versions of each of four abstracts were prepared. These versions consisted of structured/traditional abstracts matched in content, with and without titles. In Study 1, 64 undergraduates each rated one of these abstracts on six separate rating scales. In Study 2, 225 academics and research workers rated the abstracts electronically, and in Study 3, 252 information scientists did likewise. In Studies 1 and 3, the respondents rated the structured abstracts significantly more favorably than they did the traditional ones, but the presence or absence of titles had no effect on their judgments. In Study 2, no main effects were observed for structure or for titles. The layout of the text, together with the subheadings, contributed to the higher ratings of effectiveness for structured abstracts, but the presence or absence of titles had no clear effects in these experimental studies. It is likely that this spatial organization, together with the greater amount of information normally provided in structured abstracts, explains why structured abstracts are generally judged to be superior to traditional ones.
  10. Sauperl, A.; Klasinc, J.; Luzar, S.: Components of abstracts : logical structure of scholarly abstracts in pharmacology, sociology, and linguistics and literature (2008) 0.00
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    Abstract
    The international standard ISO 214:1976 defines an abstract as "an abbreviated, accurate representation of the contents of a document" (p. 1) that should "enable readers to identify the basic content of a document quickly and accurately to determine relevance" (p. 1). It also should be useful in computerized searching. The ISO standard suggests including the following elements: purpose, methods, results, and conclusions. Researchers have often challenged this structure and found that different disciplines and cultures prefer different information content. These claims are partially supported by the findings of our research into the structure of pharmacology, sociology, and Slovenian language and literature abstracts of papers published in international and Slovenian scientific periodicals. The three disciplines have different information content. Slovenian pharmacology abstracts differ in content from those in international periodicals while the differences between international and Slovenian abstracts are small in sociology. In the field of Slovenian language and literature, only domestic abstracts were studied. The identified differences can in part be attributed to the disciplines, but also to the different role of journals and papers in the professional society and to differences in perception of the role of abstracts. The findings raise questions about the structure of abstracts required by some publishers of international journals.
  11. Rothkegel, A.: Abstracting from the perspective of text production (1995) 0.00
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    Abstract
    An abstract itself is a text which is subjected to general and specific conditions of text production. The goal - namely the forming of the abstract as a text - controls the whole process of abstracting. This goal oriented view contrasts to most approaches in this domain which are source text oriented. Production strategies are described in terms of text structure building processes which are reconstructed with methods of modelling in the area of text linguistics and computational linguistics. This leads to a close relationship between thr representation of the model and the resulting text. Gives examples in which authentic material of abstracts is analyzed according to the model. The model itself integrates 3 text levels which are combined and represented in terms of the writer's activities
  12. Bowman, J.H.: Annotation: a lost art in cataloguing (2007) 0.00
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    Abstract
    Public library catalogues in early twentieth-century Britain frequently included annotations, either to clarify obscure titles or to provide further information about the subject-matter of the books they described. Two manuals giving instruction on how to do this were published at that time. Following World War I, with the decline of the printed catalogue, this kind of annotation became rarer, and was almost confined to bulletins of new books. The early issues of the British National Bibliography included some annotations in exceptional cases. Parallels are drawn with the provision of table-of-contents information in present-day OPAC's.
    Footnote
    Simultaneously published as Cataloger, Editor, and Scholar: Essays in Honor of Ruth C. Carter
  13. Montesi, M.; Urdiciain, B.G.: Recent linguistic research into author abstracts : its value for information science (2005) 0.00
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    Abstract
    This paper is a review of genre analysis of author abstracts carried out in the area of English for Special Purposes (ESP) since 1990. Given the descriptive character of such analysis, it can be valuable for Information Science (IS), as it provides a picture of the variation in author abstracts, depending an the discipline, culture and language of the author, and the envisaged context. The authors claim that such knowledge can be useful for information professionals who need to revise author abstracts, or use them for other activities in the organization of knowledge, such as subject analysis and control of vocabulary. With this purpose in mind, we summarize various findings of ESP research. We describe how abstracts vary in structure, content and discourse, and how linguists explain such variations. Other factors taken into account are the stylistic and discoursal features of the abstract, lexical choices, and the possible sources of blas. In conclusion, we show how such findings can have practical and theoretical implications for IS.
  14. Ou, S.; Khoo, C.; Goh, D.H.; Heng, H.-Y.: Automatic discourse parsing of sociology dissertation abstracts as sentence categorization (2004) 0.00
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    Abstract
    We investigated an approach to automatic discourse parsing of sociology dissertation abstracts as a sentence categorization task. Decision tree induction was used for the automatic categorization. Three models were developed. Model 1 made use of word tokens found in the sentences. Model 2 made use of both word tokens and sentence position in the abstract. In addition to the attributes used in Model 2, Model 3 also considered information regarding the presence of indicator words in surrounding sentences. Model 3 obtained the highest accuracy rate of 74.5 % when applied to a test sample, compared to 71.6% for Model 2 and 60.8% for Model 1. The results indicated that information about sentence position can substantially increase the accuracy of categorization, and indicator words in earlier sentences (before the sentence being processed) also contribute to the categorization accuracy.
    Content
    1. Introduction This paper reports our initial effort to develop an automatic method for parsing the discourse structure of sociology dissertation abstracts. This study is part of a broader study to develop a method for multi-document summarization. Accurate discourse parsing will make it easier to perform automatic multi-document summarization of dissertation abstracts. In a previous study, we determined that the macro-level structure of dissertation abstracts typically has five sections (Khoo et al., 2002). In this study, we treated discourse parsing as a text categorization problem - assigning each sentence in a dissertation abstract to one of the five predefined sections or categories. Decision tree induction, a machine-learning method, was applied to word tokens found in the abstracts to construct a decision tree model for the categorization purpose. Decision tree induction was selected primarily because decision tree models are easy to interpret and can be converted to rules that can be incorporated in other computer programs. A well-known decision-tree induction program, C5.0 (Quinlan, 1993), was used in this study.
    Series
    Advances in knowledge organization; vol.9
  15. Hartley, J.; Betts, L.: Revising and polishing a structured abstract : is it worth the time and effort? (2008) 0.00
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    Abstract
    Many writers of structured abstracts spend a good deal of time revising and polishing their texts - but is it worth it? Do readers notice the difference? In this paper we report three studies of readers using rating scales to judge (electronically) the clarity of an original and a revised abstract, both as a whole and in its constituent parts. In Study 1, with approximately 250 academics and research workers, we found some significant differences in favor of the revised abstract, but in Study 2, with approximately 210 information scientists, we found no significant effects. Pooling the data from Studies 1 and 2, however, in Study 3, led to significant differences at a higher probability level between the perception of the original and revised abstract as a whole and between the same components as found in Study 1. These results thus indicate that the revised abstract as a whole, as well as certain specific components of it, were judged significantly clearer than the original one. In short, the results of these experiments show that readers can and do perceive differences between original and revised texts - sometimes - and that therefore these efforts are worth the time and effort.
  16. Borko, H.; Chatman, S.: Criteria for acceptable abstracts : a survey of abstractors' instructions (1963) 0.00
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    Abstract
    The need for criteria by which to judge the adequacy of an abstract is felt most strongly when evaluating machine-produced abstracts. In order to develop a set of criteria, a survey was conducted of the instructions prepared by various scientific publications as a guide to their abstracters in the preparation of copy. One-hundred-and-thirty sets of instructions were analyzed and compared as to their function, content, and form. It was concluded that, while differences in subject matter do not necessarily require different kinds of abstracts, there are significant variations between the informative and the indicative abstract. A set of criteria for the writing of an acceptable abstract of science literature was derived. The adequacy of these criteria is still to be validated, and the athors' plans for fututre research in this area are specified
  17. Busch-Lauer, I.-A.: Abstracts in German medical journals : a linguistic analysis (1995) 0.00
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    Abstract
    Compares formats and linguistic devices of German abstracts and their English equivalents, written by German medical scholars to English native speakers. The source is 20 abstracts taken from German medical journals representing different degrees of specialism. The analysis includes: the overall length of articles/abstracts; the representation/arrangement of sections; the linguistic devices. Results show no correlation between the length of articles and the length of abstracts. In contrast to native speaking author abstracts, 'background information' predominated in the structure of the studied German non-native speaker abstracts, whereas 'purpose of study' and 'conclusions' were not clearly stated. In linguistic terms, the German abstracts frequently contained lexical hegdes, complex and enumerating sentence structure; passive voice and post tense as well as various types of linking structures
  18. Spiteri, L.F.: Library and information science vs business : a comparison of approaches to abstracting (1997) 0.00
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    Abstract
    The library and information science (LIS) literature on abstracting makes little mention about abstracting conducted in the corporate / business environment, whereas the business literature suggests that abstarcting is a very important component of business writing. Examines a variety of publications from LIS and business in order to compare and contrast their approaches to the following aspects of abstracting: definitions of abstracts; types of abstracts; purpose of abstracts; and writing of abstracts. Summarises the results of the examination which revealed a number of similarities, differences, and inadequacies in the ways in which both fields approach abstracting. Concludes that both fields need to develop more detailed guidelines concerning the cognitive process of abstracting and suggests improvements to the training af absractors based on these findings
  19. Pinto, M.; Lancaster, F.W.: Abstracts and abstracting in knowledge discovery (1999) 0.00
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  20. Koltay, T.: Abstracting: information literacy on a professional level (2009) 0.00
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    Abstract
    Purpose - This paper aims to argue for a conception of information literacy (IL) that goes beyond the abilities of finding information as it includes communication skills. An important issue in this is that abstractors exercise IL on a professional level. Design/methodology/approach - By stressing the importance of the fact that information literacy extends towards verbal communication the paper takes an interdisciplinary approach, the main component of which is linguistics. Findings - It is found that verbal communication and especially analytic-synthetic writing activities play an important role in information literacy at the level of everyday language use, semi-professional and professional summarising of information. The latter level characterises abstracting. Originality/value - The paper adds to the body of knowledge about information literacy in general and in connection with communication and abstracting.