Karen Harker
University of North Texas
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Publication
Featured researches published by Karen Harker.
Evidence Based Library and Information Practice | 2015
Karen Harker; Catherine Sassen
Abstract Objective – The objective of the study was to determine if summary notes or table of contents notes in catalogue records are associated with the usage of e-books in a large university library. Methods – A retrospective cohort study, analyzing titles from three major collections of e-books was employed. Titles were categorized based on the inclusion of the MARC 505 note (table of contents) or MARC 520 note (summary) in the catalogue record. The usage was based on standardized reports from 2012-2013. The measures of usage were the number of titles used and the number of sections downloaded. Statistical methods used in the analysis included correlations and odd ratios (ORs). The usage measures were stratified by publication year and subject to adjust for the effects of these factors on usage. Results – The analysis indicates that these enhancements to the catalogue record increase usage significantly and notably. The probability of an e-book with one of the catalogue record enhancements being used (as indicated by the OR) was over 80% greater than for titles lacking the enhancements, and nearly twice as high for titles with both features. The differences were greatest among the oldest and the most recently published e-books, and those in science and technology. The differences were least among the e-books published between 1998 and 2007 and those in the humanities and social sciences. Conclusion – Libraries can make their collections more accessible to users by enhancing bibliographic records with summary and table of contents notes, and by advocating for their inclusion in vendor-supplied records.
Thirty-Fourth Annual Charleston Conference: Issues in Book and Serial Acquisition, 2014, Charleston, South Carolina, United States | 2015
Karen Harker; Todd Enoch; Laurel Crawford
Presentation slides from a pre-conference workshop at the 2014 Charleston Annual Library Conference. The workshop discusses a comprehensive and transparent evaluation of electronic resources.
acm ieee joint conference on digital libraries | 2018
Pamela Andrews; Karen Harker; Ana Krahmer
Building the collection of an institutional repository requires a complex understanding of both digital library infrastructure and staff resources, as well as the institutions faculty awareness and attitudes toward self-archiving. For collection development decisions, institutional repository (IR) managers weigh the influence of these factors when pursuing strategies to increase content and faculty participation. To evaluate strategies for collection development, the authors will apply the Analytic Hierarchy Process (AHP) to create a model through which collection development strategies can be evaluated based on the unique context of the institution.
Thirty-Fourth Annual Charleston Conference: Issues in Book and Serial Acquisition, 2014, Charleston, South Carolina, United States | 2014
Laurel Crawford; Karen Harker; Derek Marshall
Poster presented at the 2014 Charleston Annual Library Conference. This poster discusses creating a customized local serials collection on the fly.
Archive | 2014
Laurel Crawford; Elizabeth Fuseler Avery; Karen Harker; Todd Enoch; Coby Condrey
Electronic Resources and Libraries Annual Conference, 2014, Austin, Texas, United States | 2014
Karen Harker; Catherine Sassen
portal - Libraries and the Academy | 2018
Karen Harker; Erin O'Toole; Catherine Sassen
The Library Assessment Cookbook, 2017. Chicago: Association of College and Research Libraries. | 2017
Karen Harker; Todd Enoch; Laurel Crawford
The Library Assessment Cookbook, 2017. Chicago: Association of College and Research Libraries. | 2017
Catherine Sassen; Karen Harker; Erin O'Toole
Texas Conference on Institutional Repositories, June 2, 2017. Dallas, TX. | 2017
Pamela Andrews; Amanda Zerangue; Karen Harker