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open access

Intangible Qualities of Rare Books: Toward a Decision-Making Framework for Preservation Management in Rare Book Collections, Based Upon the Concept of the Book as Object

Description: For rare book collections, a considerable challenge is involved in evaluating collection materials in terms of their inherent value, which includes the textual and intangible information the materials provide for the collection's users. Preservation management in rare book collections is a complex and costly process. As digitization and other technological advances in surrogate technology have provided new forms representation, new dilemmas in weighing the rare book's inherently valuable charac… more
Date: May 2006
Creator: Sheehan, Jennifer Karr
Partner: UNT Libraries

Constraints on Adoption of Innovations: Internet Availability in the Developing World.

Description: In a world that is increasingly united in time and distance, I examine why the world is increasingly divided socially, economically, and digitally. Using data for 35 variables from 93 countries, I separate the countries into groups of 31 each by gross domestic product per capita. These groups of developed, lesser developed and least developed countries are used in comparative analysis. Through a review of relevant literature and tests of bivariate correlation, I select eight key variables that … more
Access: Restricted to the UNT Community Members at a UNT Libraries Location.
Date: December 2006
Creator: Stedman, Joseph B.
Partner: UNT Libraries

News photography image retrieval practices: Locus of control in two contexts.

Description: This is the first known study to explore the image retrieval preferences of news photographers and news photo editors in work contexts. Survey participants (n=102) provided opinions regarding 11 photograph searching methods. The quantitative survey data were analyzed using descriptive statistics, while content analysis was used to evaluate the qualitative survey data. In addition, news photographers and news photo editors (n=11) participated in interviews. Data from the interviews were analyzed… more
Access: Restricted to the UNT Community Members at a UNT Libraries Location.
Date: May 2006
Creator: Neal, Diane Rasmussen
Partner: UNT Libraries
open access

Computer Support Interactions: Verifying a Process Model of Problem Trajectory in an Information Technology Support Environment.

Description: Observations in the information technology (IT) support environment and generalizations from the literature regarding problem resolution behavior indicate that computer support staff seldom store reusable solution information effectively for IT problems. A comprehensive model of the processes encompassing problem arrival and assessment, expertise selection, problem resolution, and solution recording has not been available to facilitate research in this domain. This investigation employed the fi… more
Date: December 2006
Creator: Strauss, Christopher Eric
Partner: UNT Libraries
open access

What makes a quality Ph.D. program in library and information sciences?

Description: The intent of this study was to establish and validate criteria for use to assess the quality of a library and information sciences (LIS) Ph.D. program. The Ph.D. student-centric topology for quality Ph.D. programs was developed from a 2001 position statement by the American Association of Colleges of Nursing (AACN) regarding the quality indicators in research-focused doctoral programs in nursing. Topology components were tested using a survey instrument to establish their importance to the com… more
Date: December 2006
Creator: Klingler, Scott Lavell
Partner: UNT Libraries
open access

A Framework of Automatic Subject Term Assignment: An Indexing Conception-Based Approach

Description: The purpose of dissertation is to examine whether the understandings of subject indexing processes conducted by human indexers have a positive impact on the effectiveness of automatic subject term assignment through text categorization (TC). More specifically, human indexers' subject indexing approaches or conceptions in conjunction with semantic sources were explored in the context of a typical scientific journal article data set. Based on the premise that subject indexing approaches or concep… more
Date: December 2006
Creator: Chung, EunKyung
Partner: UNT Libraries
open access

The Online and the Onsite Holocaust Museum Exhibition as an Informational Resource

Description: Museums today provide learning-rich experiences and quality informational resources through both physical and virtual environments. This study examined a Holocaust Museum traveling exhibition, Life in Shadows: Hidden Children and the Holocaust that was on display at the Art Center of Battle Creek, Michigan in fall 2005. The purpose of this mixed methods study was to assess the informational value of a Holocaust Museum exhibition in its onsite vs. online format by converging quantitative and qua… more
Date: December 2006
Creator: Lincoln, Margaret L.
Partner: UNT Libraries
open access

Usability of a Keyphrase Browsing Tool Based on a Semantic Cloud Model

Description: The goal of this research was to facilitate the scrutiny and utilization of Web search engine retrieval results. I used a graphical keyphrase browsing interface to visualize the conceptual information space of the results, presenting document characteristics that make document relevance determinations easier.
Date: August 2006
Creator: Johnston, Onaje Omotola
Partner: UNT Libraries
open access

The Adoption and Use of Electronic Information Resources by a Non-Traditional User Group: Automotive Service Technicians.

Description: The growing complexity of machines has led to a concomitant increase in the amount and complexity of the information needed by those charged with servicing them. This, in turn, has led to a need for more robust methods for storing and distributing information and for a workforce more sophisticated in its use of information resources. As a result, the service trades have "professionalized," adopting more rigorous academic standards and developing ongoing certification programs. The current pape… more
Date: May 2006
Creator: Almquist, Arne J.
Partner: UNT Libraries
open access

Functional Ontology Construction: A Pragmatic Approach to Addressing Problems Concerning the Individual and the Informing Environment

Description: Functional ontology construction (FOC) is an approach for modeling the relationships between a user and the informing environment by means of analysis of the user's behavior and the elements of the environment that have behavioral function. The FOC approach is an application of behavior analytic techniques and concepts to problems within information science. The FOC approach is both an alternative and a compliment to the cognitive viewpoint commonly found in models of behavior in information … more
Date: May 2006
Creator: Anderson, Richard L.
Partner: UNT Libraries
open access

Improving Recall of Browsing Sets in Image Retrieval from a Semiotics Perspective

Description: The purpose of dissertation is to utilize connotative messages for enhancing image retrieval and browsing. By adopting semiotics as a theoretical tool, this study explores problems of image retrieval and proposes an image retrieval model. The semiotics approach conceptually demonstrates that: 1) a fundamental reason for the dissonance between retrieved images and user needs is representation of connotative messages, and 2) the image retrieval model which makes use of denotative index terms is a… more
Date: May 2006
Creator: Yoon, JungWon
Partner: UNT Libraries
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