Literatur zur Informationserschließung

Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.

© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 28. April 2022)

Suchergebnisse

• 1
  Given, L.M. ; Willson, R.: Information technology and the humanities scholar : documenting digital research practices.
  In: Journal of the Association for Information Science and Technology. 69(2018) no.6, S.807-819.
  
  Abstract: Digital tools offer new affordances and methodologies to humanities scholars' research. This study used a constructivist grounded theory approach to examine humanities scholars' research practices, including their use of a wide range of resources and digital technologies. Using in-depth study, several themes emerged from the research relating to the role of technology in shaping humanities scholars' research practices. The themes include: (a) humanities scholars' research approaches and technology tools; (b) the humanities scholar as tool developer; (c) the role of data preparation as a meta-level research practice; (d) data visualization versus numeric outputs-one size does not fit all; (e) the importance of flexibility and agency; (f) technology tools in support of the researcher as writer; and (g) working alone/working together-technology tools and collaborative practice. The heterogeneous nature of humanities scholars' research practices are explored and the resulting implications for digital tool design. Two new research practices-tool development and data preparation-are proposed. The diverse digital technologies humanities scholars use support the traditional ways of working within their discipline, as well as creating potential for new scholarly practices.
  
  Inhalt: Vgl.: https://onlinelibrary.wiley.com/doi/abs/10.1002/asi.24008.
  
  Wissenschaftsfach: Geisteswissenschaften
  
  
• 2
  Detlor, B. ; Julien, H. ; Willson, R. ; Serenko, A. ; Lavallee, M.: Learning outcomes of information literacy instruction at business schools.
  In: Journal of the American Society for Information Science and Technology. 62(2011) no.3, S.572-585.
  
  Abstract: This paper reports results from an exploratory study investigating the factors affecting student learning outcomes of information literacy instruction (ILI) given at business schools. Specifically, the potential influence of student demographics, learning environment factors, and information literacy program components on behavioral, psychological, and benefit outcomes were examined. In total, 79 interviews with library administrators, librarians, teaching faculty, and students were conducted at three business schools with varying ILI emphases and characteristics. During these interviews, participants discussed students' ILI experiences and the outcomes arising from those experiences. Data collection also involved application of a standardized information literacy testing instrument that measures student information literacy competency. Analysis yielded the generation of a new holistic theoretical model based on information literacy and educational assessment theories. The model identifies potential salient factors of the learning environment, information literacy program components, and student demographics that may affect ILI student learning outcomes. Recommendations for practice and implications for future research are also made.
  
  Themenfeld: Informationsdienstleistungen
  
  
• 3
  Willson, R. ; Given, L.M.: ¬The effect of spelling and retrieval system familiarity on search behavior in online public access catalogs : a mixed methods study.
  In: Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2461-2476.
  
  Abstract: Although technology can often correct spelling errors, the complex tasks of information searching and retrieval in an online public access catalog (OPAC) are made more difficult by these errors in users' input and bibliographic records. This study examines the search behaviors of 38 university students, divided into groups with either easy-to-spell or difficult-to-spell search terms, who were asked to find items in the OPAC with these search terms. Search behaviors and strategy use in the OPAC and on the World Wide Web (WWW) were examined. In general, students used familiar Web resources to check their spelling or discover more about the assigned topic. Students with difficult-to-spell search terms checked spelling more often, changed search strategies to look for the general topic and had fewer successful searches. Students unable to find the correct spelling of a search term were unable to complete their search. Students tended to search the OPAC as they would search a search engine, with few search terms or complex search strategies. The results of this study have implications for spell checking, user-focused OPAC design, and cataloging. Students' search behaviors are discussed by expanding Thatcher's (2006) Information-Seeking Process and Tactics for the WWW model to include OPACs.
  
  Themenfeld: OPAC ; Benutzerstudien