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ERIC Number: ED550240
Record Type: Non-Journal
Publication Date: 2012
Pages: 351
Abstractor: As Provided
Reference Count: N/A
ISBN: 978-1-2677-8109-3
ISSN: N/A
In Pursuit of Image: How We Think about Photographs We Seek
Oyarce, Sara
ProQuest LLC, Ph.D. Dissertation, University of North Texas.
The user perspective of image search remains poorly understood. The purpose of this study is to identify and investigate the key issues relevant to a user's interaction with images and the user's approach to image search. A deeper understanding of these issues will serve to inform the design of image retrieval systems and in turn better serve the user. Previous research explores areas of information seeking behavior, representation in information science, query formulation, and image retrieval. The theoretical framework for this study includes an articulation of image search scenarios as adapted from Yoon and O'Connor's taxonomy of image query types, Copeland's engineering design approach for rigorous qualitative research, and Anderson's functional ontology construction model for building robust models of human behavior. A series of semi-structured interviews were conducted with expert-level image users. Interviewees discussed their motivations for image search, types of image searches they pursue, and varied approaches to image search, as well as how they decide that an information need has been met and which factors influence their experience of search. A content analysis revealed themes repeated across responses, including a collection of 23 emergent concepts and 6 emergent categories. A functional analysis revealed further insight into these themes. Results from both analyses may be used as a framework for future exploration of this topic. Implications are discussed and future research directions are indicated. Among possibilities for future research are investigations into collaborative search and ubiquitous image search. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com/en-US/products/dissertations/individuals.shtml.]
ProQuest LLC. 789 East Eisenhower Parkway, P.O. Box 1346, Ann Arbor, MI 48106. Tel: 800-521-0600; Web site: http://www.proquest.com/en-US/products/dissertations/individuals.shtml
Publication Type: Dissertations/Theses - Doctoral Dissertations
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A