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open access

Reading selection as information seeking behavior: A case study with adolescent girls.

Description: The aim of this research, Reading Selection as Information Seeking Behavior: A Case Study with Adolescent Girls, was to explore how the experience of reading fiction affects adolescent girls aged 13 through 15, and how that experience changes based upon four activities: journaling, blogging, a personal interview, and a focus group session. Each participant reflects upon works of her own choosing that she had recently read. The data is evaluated using content analysis with the goal of developing… more
Date: August 2007
Creator: Reynolds, Stephanie D.
Item Type: Refine your search to only Thesis or Dissertation
open access

An exploration of the diffusion of a new technology from communities of practice perspective: Web services technologies in digital libraries.

Description: This study explored and described decision factors related to technology adoption. The research used diffusion of innovations and communities of practice (CoP) theoretical frameworks and a case study of Web services technology in the digital library (DL) environment to develop an understanding of the decision-making process. A qualitative case study approach was used to investigate the research problems and data were collected through semi-structured interviews, documentary evidence (e.g., meet… more
Date: August 2007
Creator: Oguz, Fatih
Item Type: Refine your search to only Thesis or Dissertation
open access

Respect for human rights and the rise of democratic policing in Turkey: Adoption and diffusion of the European Union acquis in the Turkish National Police.

Description: This study is an exploration of the European Union acquis adoption in the Turkish National Police. The research employed the Diffusion of Innovations, Democratic Policing, and historical background check theoretical frameworks to study the decision-making of the TNP regarding reforms after 2003 as a qualitative case study which triangulated the methodology with less-dominant survey and several other analyzing methods. The data were collected from several sources including semi-structured interv… more
Date: August 2007
Creator: Lofca, Izzet
Item Type: Refine your search to only Thesis or Dissertation
open access

Widening the lens: An interdisciplinary approach to examining the effect of exposure therapy on public speaking state anxiety.

Description: This study used an interdisciplinary approach to examine an intervention for reducing public speaking state anxiety. A quasi-experiment was conducted to determine if a multiple-exposure treatment technique (TRIPLESPEAK) would help to attenuate public speaking anxiety. The treatment group reported experiencing significantly less state anxiety during their post-test presentation than did the control group. This lead to the conclusion that exposure therapy can be used to help students enrolled in … more
Date: August 2007
Creator: Finn, Amber N.
Item Type: Refine your search to only Thesis or Dissertation
open access

Officer attitudes toward organizational change in the Turkish National Police.

Description: This dissertation emphasizes the importance of the human factor in the organizational change process. Change - the only constant - is inevitable for organizations and no change program can be achieved without the support and acceptance of organization members. In this context, this study identifies officer attitudes toward organizational change in the Turkish National Police (TNP) and the factors affecting those attitudes. The Officer Attitude Model created by the researcher includes six main f… more
Date: August 2007
Creator: Durmaz, Huseyin
Item Type: Refine your search to only Thesis or Dissertation
open access

Are Online Catalogs for Children Giving Them What They Need? Children's Cognitive Development and Information Seeking and Their Impact on Design

Description: Research shows children in an online environment often search by browsing, which relies heavily on recognition and content knowledge, so catalog systems for children must use effective symbols or pictorial representations, which correspond with children's own cognitive schema and level of recognition knowledge. This study was designed to look at the success of young children (ages 5 to 8) in searching 3 online public library catalogs designed for them, and it focused specifically on the pictori… more
Date: August 2007
Creator: Creel, Stacy
Item Type: Refine your search to only Thesis or Dissertation
open access

Human concept cognition and semantic relations in the unified medical language system: A coherence analysis.

Description: There is almost a universal agreement among scholars in information retrieval (IR) research that knowledge representation needs improvement. As core component of an IR system, improvement of the knowledge representation system has so far involved manipulation of this component based on principles such as vector space, probabilistic approach, inference network, and language modeling, yet the required improvement is still far from fruition. One promising approach that is highly touted to offer a … more
Date: August 2007
Creator: Assefa, Shimelis G.
Item Type: Refine your search to only Thesis or Dissertation
open access

Assessment of a Library Learning Theory by Measuring Library Skills of Students Completing an Online Library Instruction Tutorial

Description: This study is designed to reveal whether students acquire the domains and levels of library skills discussed in a learning library skills theory after participating in an online library instruction tutorial. The acquisition of the library skills is demonstrated through a review of the scores on online tutorial quizzes, responses to a library skills questionnaire, and bibliographies of course research papers. Additional areas to be studied are the characteristics of the participants enrolled in … more
Date: May 2007
Creator: Watson, Dana L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Coyote Ugly Librarian: A Participant Observer Examination of Lnowledge Construction in Reality TV.

Description: Reality TV is the most popular genre of television programming today. The number of reality television shows has grown exponentially over the last fifteen years since the premier of The Real World in 1992. Although reality TV uses styles similar to those used in documentary film, the “reality” of the shows is questioned by critics and viewers alike. The current study focuses on the “reality” that is presented to viewers and how that “reality” is created and may differ from what the participants… more
Date: May 2007
Creator: Holmes, Haley K.
Item Type: Refine your search to only Thesis or Dissertation
open access

Perceived attributes of diffusion of innovation theory as predictors of Internet adoption among faculty members of Imam Mohammed Bin Saud University.

Description: The Internet is the most common communication and research tool worldwide. Perusal of the World Wide Web quickly reveals the variety of information available. Internet adoption can be considered the late 20th century's most important event. In academic environments today, Internet use among faculty members has been widely expanded, with professors now integrating Internet technology into classroom activities. Imam Muhammad Bin Saud Islamic University (IMSU) is a pioneering public university in … more
Date: May 2007
Creator: Almobarraz, Abdullah
Item Type: Refine your search to only Thesis or Dissertation
open access

A Common Representation Format for Multimedia Documents

Description: Multimedia documents are composed of multiple file format combinations, such as image and text, image and sound, or image, text and sound. The type of multimedia document determines the form of analysis for knowledge architecture design and retrieval methods. Over the last few decades, theories of text analysis have been proposed and applied effectively. In recent years, theories of image and sound analysis have been proposed to work with text retrieval systems and progressed quickly due in par… more
Date: December 2002
Creator: Jeong, Ki Tai
Item Type: Refine your search to only Thesis or Dissertation
open access

CT3 as an Index of Knowledge Domain Structure: Distributions for Order Analysis and Information Hierarchies

Description: The problem with which this study is concerned is articulating all possible CT3 and KR21 reliability measures for every case of a 5x5 binary matrix (32,996,500 possible matrices). The study has three purposes. The first purpose is to calculate CT3 for every matrix and compare the results to the proposed optimum range of .3 to .5. The second purpose is to compare the results from the calculation of KR21 and CT3 reliability measures. The third purpose is to calculate CT3 and KR21 on every strand … more
Date: December 2002
Creator: Swartz Horn, Rebecca
Item Type: Refine your search to only Thesis or Dissertation
open access

The Effect of Personality Type on the Use of Relevance Criteria for Purposes of Selecting Information Sources.

Description: Even though information scientists generally recognize that relevance judgments are multidimensional and dynamic, there is still discussion and debate regarding the degree to which certain internal (cognition, personality) and external (situation, social relationships) factors affect the use of criteria in reaching those judgments. Much of the debate centers on the relationship of those factors to the criteria and reliable methods for measuring those relationships. This study researched the use… more
Date: December 2002
Creator: Sims, Dale B.
Item Type: Refine your search to only Thesis or Dissertation
open access

A Comparison of Communication Motives of On-Site and Off-Site Students in Videoconference-Based Courses

Description: The objective of this investigation is to determine whether student site location in an instructional videoconference is related to students' motives for communicating with their instructor. The study is based, in part, on the work of Martin et al. who identify five separate student-teacher communication motives. These motives, or dimensions, are termed relational, functional, excuse, participation, and sycophancy, and are measured by a 30-item questionnaire. Several communication-related theor… more
Date: August 2002
Creator: Massingill, K.B.
Item Type: Refine your search to only Thesis or Dissertation
open access

Solutions for Dynamic Channel Assignment and Synchronization Problem for Distributed Wireless Multimedia System

Description: The recent advances in mobile computing and distributed multimedia systems allow mobile hosts (clients) to access wireless multimedia Data at anywhere and at anytime. In accessing multimedia information on the distributed multimedia servers from wireless personal communication service systems, a channel assignment problem and synchronization problems should be solved efficiently. Recent demand for mobile telephone service have been growing rapidly while the electro-magnetic spectrum of frequenc… more
Date: August 2002
Creator: Hong, SungBum
Item Type: Refine your search to only Thesis or Dissertation

The Information Environment of Academic Library Directors: Use of Information Resources and Communication Technologies

Description: This study focuses on the use of information resources and communication technologies, both traditional and electronic, by academic library directors. The purpose is to improve understanding of managerial behavior when using information resources and communication technologies within a shared information environment. Taylor's concept of an information use environment is used to capture the elements associated with information use and communication within the context of decision-making styles, m… more
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Date: May 2002
Creator: Koelker, Karen June
Item Type: Refine your search to only Thesis or Dissertation
open access

Smoothing the information seeking path: Removing representational obstacles in the middle-school digital library.

Description: Middle school student's interaction within a digital library is explored. Issues of interface features used, obstacles encountered, search strategies and search techniques used, and representation obstacles are examined. A mechanism for evaluating user's descriptors is tested and effects of augmenting the system's resource descriptions with these descriptors on retrieval is explored. Transaction log data analysis (TLA) was used, with external corroborating achievement data provided by teachers.… more
Date: May 2002
Creator: Abbas, June M.
Item Type: Refine your search to only Thesis or Dissertation
open access

An E-government Readiness Model

Description: The purpose of this study is to develop an e-government readiness model and to test this model. Consistent with this model several instruments, IS assessment (ISA), IT governance (ITG), and Organization-IS alignment (IS-ALIGN) are examined for their ability to measure the readiness of one organization for e-government and to test the instruments fit in the proposed e-government model. The ISA instrument used is the result of adapting and combining the IS-SERVQUAL instrument proposed by Van Dyke… more
Date: December 2001
Creator: Liu, Shin-Ping
Item Type: Refine your search to only Thesis or Dissertation
open access

Supporting Computer-Mediated Collaboration through User Customized Agents

Description: This research investigated a neglected problem - interruption of groups by agent advisory systems. The question was whether interruption by the agent advisory system was beneficial. A survey of literature in four areas is included in this dissertation. The areas surveyed were Agents, Online Help, Computer Supported Cooperative Work(CSCW) and Awareness in CSCW. Based on the review, a human subject experiment was conducted. The study investigated whether the style of agent advisory interface impr… more
Date: December 2001
Creator: Ducksworth, Letatia Bright
Item Type: Refine your search to only Thesis or Dissertation
open access

University Students and the Internet: Information Seeking Study

Description: This study explored university students' information needs and seeking behaviors on the Internet. A Web-based survey was administrated one time. Two hundred responses were received from the target sample within the two weeks period of the study. Data were analyzed with descriptive statistics, factor analysis, and graphical representation. The study explored various issues related to the usability, preferences, and activities of the Internet, such as searching tools, e-mail, search engines, … more
Date: May 2001
Creator: Shamo, Esmaeel
Item Type: Refine your search to only Thesis or Dissertation
open access

Public School Educators' Use of Computer-Mediated Communication

Description: This study examined the uses of computer-mediated communication (CMC) by educators in selected public schools. It used Rogers' Diffusion of Innovation Theory as the underpinnings of the study. CMC refers to any exchange of information that involves the use of computers for communication between individuals or individuals and a machine. This study was an exploration of difficulties users confront, what services they access, and the tasks they accomplish when using CMC. It investigated the fa… more
Date: December 2000
Creator: Urias-Barker, Zelina
Item Type: Refine your search to only Thesis or Dissertation
open access

Relevance Thresholds: A Conjunctive/Disjunctive Model of End-User Cognition as an Evaluative Process

Description: This investigation identifies end-user cognitive heuristics that facilitate judgment and evaluation during information retrieval (IR) system interactions. The study extends previous research surrounding relevance as a key construct for representing the value end-users ascribe to items retrieved from IR systems and the perceived effectiveness of such systems. The Lens Model of user cognition serves as the foundation for design and interpretation of the study; earlier research in problem solving,… more
Date: December 2000
Creator: Greisdorf, Howard F.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Second Vatican Council and American Catholic Theological Research: A Bibliometric Analysis of Theological Studies: 1940-1995

Description: A descriptive analysis was given of the characteristics of the authors and citations of the articles in the journal Theological Studies from 1940-1995. Data was gathered on the institutional affiliation, geographic location, occupation, and gender and personal characteristics of the author. The citation characteristics were examined for the cited authors, date and age of the citations, format, language, place of publication, and journal titles. These characteristics were compared to the time-pe… more
Date: August 2000
Creator: Phelps, Helen Stegall
Item Type: Refine your search to only Thesis or Dissertation
open access

Empowering Agent for Oklahoma School Learning Communities: An Examination of the Oklahoma Library Improvement Program

Description: The purposes of this study were to determine the initial impact of the Oklahoma Library Media Improvement Grants on Oklahoma school library media programs; assess whether the Oklahoma Library Media Improvement Grants continue to contribute to Oklahoma school learning communities; and examine possible relationships between school library media programs and student academic success. It also seeks to document the history of the Oklahoma Library Media Improvement Program 1978 - 1994 and increase a… more
Date: August 2000
Creator: Jenkins, Carolyn Sue Ottinger
Item Type: Refine your search to only Thesis or Dissertation
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