Thesis (Ph. D.)--Oklahoma State University, 2007. / Vita. Includes bibliographical references.

Thesis (Ph. D.)--Oklahoma State University, 2007. / Vita. Includes bibliographical references.

Thesis (Ph. D.)--Oklahoma State University, 2007. / Vita. Includes bibliographical references.

Thesis (Ph.D.)--University of Texas at Arlington, 2009.

Thesis (Ph.D.)--Murdoch University, 2008. / Thesis submitted to the Faculty of Creative Technologies and Media. Includes bibliographical references (leaves 242-249)

Thesis (Ph. D.)--University of North Texas, Aug., 2009. / Title from title page display. Includes bibliographical references.

<p> According to Markus's theory of reuse, when digital repositories are deployed to collect and distribute organizational assets, they supposedly help ensure accountability, extend information exchange, and improve productivity. Such repositories require a large investment due to the continuing costs of hardware, software, user licenses, training, and technical support. The problem addressed in this study was the lack of evidence in the literature on whether users in fact reused enough digital assets in repositories to justify the investment. The objective of the study was to investigate the organizational value of repositories to better inform architectural, construction, software and other industries whether repositories are worth the investment. This study was designed to examine asset reuse of medical images at a health information publisher. The research question focused on the amount of asset reuse over time, which was determined from existing repository transaction logs generated over an 8-year period by all users. A longitudinal census data analysis of archival research was performed on the entire dataset of 85,250 transaction logs. The results showed that 42 users downloaded those assets, including 11,059 images, indicating that the repository was used by sufficient users at this publisher of about 80 employees. From those images, 1,443 medical images were reused for new product development, showing a minimal asset reuse rate of 13%. Assistants (42%), writers (20%), and librarians (16%) were the primary users of this repository. Collectively, these results demonstrated the value of repositories in improving organizational productivity&mdash;through reuse of existing digital assets such as medical images to avoid unnecessary duplication costs&mdash;for social change and economic transformation.</p>

<p> In this quantitative quasi-experimental study, correlation and regression analyses were used to test two research hypotheses. The experiment was to examine if a relationship existed between the mode of electoral information dissemination from the election organizing body (EMB) and voters&rsquo; behavior and attitudes associated with an electoral process. A Baptist church located in Otta, Nigeria gave permission to conduct the experiment within its premises, and 285 church members took part as participants in the study. Three main elements each of modern and traditional electoral information and communication channels including short message service (SMS), e-mail, surface post, newspaper, posters, and radio/television (TV) were tested to determine the validity of the research assumptions. Results of the study indicated voters&rsquo; preference for receiving direct electoral information from the organizer, preferably using mobile direct communication channels. There was an indication of knowledge and attitude changes because the electoral management body disseminated the electoral information directly to voters via direct mail. Knowledge and attitude changes could have implications for subsequent elections and other electoral management decisions. The implication of this study was that proper information system management could be a key remedy for unethical behavior during the electoral process. The suggestion following the result of the study was that if a sustainable, systematic planning and execution of electoral information and communication management is adopted, it could likely lead to improved voter knowledge and informed decision-making ability. It also has the prospect of reducing unethical stakeholder behavior during elections, and election of qualified candidates based on merit would be possible as may be demonstrated through informed participation by the electorates.</p>

<p>This sequential, mixed methods research addressed emerging social media use practices among IT professionals and explored lived experiences of senior IT leaders relative to successful organizational social media adoption and use. The study was informed by structuration theory and elements from the universal technology adoption and use (UTAUT) model, generation theory, and open leadership theory. In the first, quantitative descriptive research phase, an online survey was administered to describe IT professionals' uses of and attitudes toward social media in the workplace. Survey results based on 406 responses from IT professionals in the greater Seattle area indicated widespread use of different social media applications, and also showed that Millennial IT professionals use social media more extensively and are have more positive opinions about social media as compared to their older colleagues. Survey findings also indicated that an increasing number of employers are developing formal social media strategies and adopting policies and guidelines governing the use of social media in the workplace. The second, qualitative hermeneutic phenomenological research phase built on survey results and involved interviews with 13 senior IT leaders in the greater Seattle area. Findings indicated that despite the inherent user-driven nature of social media, senior leadership plays a key role in driving strategic social media adoption and in ensuring broad participation across generational cohorts and employee groups. Findings from the qualitative research phase further suggested that social media can help employees and stakeholders communicate and collaborate more effectively and efficiently, and that leaders can derive significant benefits from social media without compromising the integrity of their organizations. </p>

<p> The worldwide software project failure rate, based on a survey of information technology software manager's view of user satisfaction, product quality, and staff productivity, is estimated to be between 24% and 36% and software project success has not kept pace with the advances in hardware. The problem addressed by this study was the limited information about software managers' experiences with data-driven decision making (DDD) in agile software organizations as a tool to improve software development productivity. The purpose of this phenomenological study was to explore how agile software managers view DDD as a tool to improve software development productivity and to understand how agile software development organizations may use DDD now and in the future to improve software development productivity. Research questions asked about software managers', project managers', and agile coaches' lived experiences with DDD via a set of interview questions. The conceptual framework for the research was based on the 3 critical dimensions of software organization productivity improvement: people, process, and tools, which were defined by the Software Engineering Institute's Capability Maturity Model Integrated published in 2010. Organizations focus on processes to align the people, procedures and methods, and tools and equipment to improve productivity. Positive social change could result from a better understanding of DDD in an agile software development environment; this increased understanding of DDD could enable organizations to create more products, offer more jobs, and better compete in a global economy.</p>