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Communication Technology and New Media Commons

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Theses/Dissertations

Theses and Dissertations

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Articles 61 - 64 of 64

Full-Text Articles in Communication Technology and New Media

Predicting The Longevity Of Dvdr Media By Periodic Analysis Of Parity, Jitter, And Ecc Performance Parameters, Daniel Patrick Wells Jul 2008

Predicting The Longevity Of Dvdr Media By Periodic Analysis Of Parity, Jitter, And Ecc Performance Parameters, Daniel Patrick Wells

Theses and Dissertations

For the last ten years, DVD-R media have played an important role in the storage of large amounts of digital data throughout the world. During this time it was assumed that the DVD-R was as long-lasting and stable as its predecessor, the CD-R. Several reports have surfaced over the last few years questioning the DVD-R's ability to maintain many of its claims regarding archival quality life spans. These reports have shown a wide range of longevity between the different brands. While some DVD-Rs may last a while, others may result in an early and unexpected failure. Compounding this problem is …


An Exploratory Examination Of Social Website Quality, Joseph B. Werling Mar 2008

An Exploratory Examination Of Social Website Quality, Joseph B. Werling

Theses and Dissertations

With websites becoming the frontend for numerous systems, the system's benefits require customers to have a favorable evaluation of the site and an intention to re-use it. It must be considered to be of high quality. With websites increasing adding collaborative technologies (such as tools for social networking, forums, and blogging) a new instrument to evaluate the quality of these types of sites is needed. Before such an instrument is developed, an understanding of the applicable theories is needed. This study offers that background. First the potential benefits of this research and its guiding questions are presented. Next is a …


Examination Of Asynchronous Volumetric And Frequency Communication Patterns In Online Courses And Their Impact On Adult Learner Satisfaction, Robert W. Treat Dec 2006

Examination Of Asynchronous Volumetric And Frequency Communication Patterns In Online Courses And Their Impact On Adult Learner Satisfaction, Robert W. Treat

Theses and Dissertations

The purpose of this study was to investigate the relationship of online discussion board interactions of adult learners and their satisfaction with their experience. Specifically, this study's objectives were to examine the asynchronous volumetric and frequency textual communication patterns through online discussion boards and the association to adult learner satisfaction for 102 electronically surveyed adult learners at a mid-western university during the 2005-2006 academic year. Highly reliable (Cronbach alpha = 0.97) and valid data were collected from a learner satisfaction form developed specifically for the outcome variable o f this study. Exploratory factor analysis provided evidence that the data collected …


An Incentive Model For International Telecommunications, Jeffrey R. Del Vecchio Mar 2000

An Incentive Model For International Telecommunications, Jeffrey R. Del Vecchio

Theses and Dissertations

This study developed a new defensive model for global voice communications. It uses a n-person, zero-sum, cooperative and non-cooperative game to optimize the coalitions revenue after the possibility of a network service provider being tampered by an adversary. This research optimized two measures of effectiveness (coalition revenue and network provider revenue) of international telecommunications coalitions by hardening network service providers and improving their respective revenue with incentives. A multi-criteria optimization problem was developed to establish the strategic competition between the coalition defender and attacker. Irrespective of the amount of incentives, a applicable hardening and tampering strategy can be obtained. All …