Digital Commons Network^™

Closing The Digital Divide : An Assessment Of Urban Graduate Teacher Education Students' Knowledge Of Information Literacy And Their Readiness To Integrate Information Literacy Into Their Teaching, Tyrone Heath Cannon

Doctoral Dissertations

unavailable

Assurance Services As A Substitute For Law In Global Commerce, Margaret M. Blair, Cynthia A. Williams, Li-Wen Lin

All Faculty Publications

In this article we examine the rapid emergence and expansion of a private-sector compliance and enforcement infrastructure that we believe may increasingly be providing a substitute for public and legal regulatory infrastructure in global commerce, especially in developing countries where rule of law is weak and court systems are absent or inadequate. This infrastructure is provided by a proliferation of performance codes and standards, and a rapidly-growing global army of privately-trained and authorized inspectors and certifiers that we call the "third-party assurance industry." The growth in the third party assurance business has been phenomenal in the last decade. The business …

A Prisoners' Charter? Reflections On Prisoner Litigation Under The Canadian Charter Of Rights And Freedoms, Debra Parkes

All Faculty Publications

This paper examines over twenty years of prisoner litigation under the Canadian Charter of Rights and Freedoms, beginning with a brief consideration of the social and political context for prisoners into which the Charter was entrenched in 1982, before moving on to consider a variety of successful and unsuccessful prisoners' Charter claims. The author notes some ways in which the impact of the Charter has been diminished at the prison walls, including through a lack of full and meaningful access by prisoners to courts or other means of independent review of prison decisions and conditions, as well as by the …

Back-End Sentencing A Practice In Search Of A Rationale, Jeremy Travis

Publications and Research

No abstract provided.

Crime Volume And Law And Order Culture, Steven Stack, Liqun Cao, Amy Adamczyk

Publications and Research

The literature on public opinion about crime and justice has neglected the exploration of macro‐ or community‐level influences on individual‐level attitudes. A key macrofactor that may be related to individual level attitudes is the volume of violent crime. High crime rates can facilitate the development of a culture of “law and order,” a response that may be a practical or instrumental attempt to control crime. The present paper tests the hypothesis that persons residing in nations marked by a high volume of crime will be more likely to adhere to elements of a law and order culture. It employs data …

Punitive Damages In The United States, Jack M. Beermann

Faculty Scholarship

his article is an attempt to acquaint the reader with contemporary legal issues surrounding punitive damages in the United States. Pursuant to U.S. federalism, most private law in the United States is state law and can vary significantly from state to state. Contract law, tort (injury) law, property law and criminal law are mainly state law. Many of these areas are governed largely by common law which means that there are no statutes, and courts make the law in the course of resolving individual legal controversies. It is the state common law of injury that allows punitive damages in the …

Digital Watermarking And Self-Authentication Using Chirp Coding, Jonathan Blackledge

Articles

This paper discusses a new approach to ‘watermarking’ digital signals using linear frequency modulated or ‘chirp’ coding. The principles underlying this approach are based on the use of a matched filter to provide a reconstruction of a chirped code that is uniquely robust, i.e. in the case of very low signal-to-noise ratios.

Chirp coding for authenticating data is generic in the sense that it can be used for a range of data types and applications (the authentication of speech and audio signals, for example). The theoretical and computational aspects of the matched filter and the properties of a chirp are …

Subways As A Space Of Cultural Intimacy: The Mass Rapid Transit System In Taipei, Taiwan, Anru Lee

Publications and Research

No abstract provided.

Southern Green Revolution: Urban Environmental Activism In Kaohsiung, Taiwan, Anru Lee

Publications and Research

No abstract provided.

Review Of 'Assessing And Managing Violence Risk In Juveniles', Frank Dicataldo

Arts & Sciences Faculty Publications

No abstract provided.

The Development And Application Of A Systematic Approach To Evaluating An Academic Department's Brand Meaning, Cassandra C. Elrod

Doctoral Dissertations

"Research of existing literature indicates that below the university level, there has been little effort made in branding academia, namely academic departments. The lack of branding may significantly affect the perceptions that potential students and future employers of these students have about one of these academic units. The impact may be most significant for units where the fields of study that are represented by the department may be unclear, such as in the case of engineering management. However, even in the cases of better-understood fields of study, for example, electrical engineering, the competition for students with other fields of study …

Mobile Array Designs With Anserlin Antennas And Efficient, Wide-Band Peec Models For Interconnect And Power Distribution Network Analysis, Michael A. Cracraft

Doctoral Dissertations

"A mobile, wide-band antenna system has been developed around the ANSERLIN antenna element and a 3-dB splitter design. The size of the antenna elements was reduced over previous versions by introducing dielectric substrates. Additionally, new variations of the antenna were designed to influence radiation characteristics. To further reduce the number of components in the array, a very low profile splitter was designed and mounted below one of the antenna elements, doubling as the return plane for the antenna. The partial-element equivalent circuit (PEEC) method has been used for 3D interconnect analysis and numerous other applications. Being based on the same …

Modeling Network Traffic On A Global Network-Centric System With Artificial Neural Networks, Douglas K. Swift

Doctoral Dissertations

"This dissertation proposes a new methodology for modeling and predicting network traffic. It features an adaptive architecture based on artificial neural networks and is especially suited for large-scale, global, network-centric systems. Accurate characterization and prediction of network traffic is essential for network resource sizing and real-time network traffic management. As networks continue to increase in size and complexity, the task has become increasingly difficult and current methodology is not sufficiently adaptable or scaleable. Current methods model network traffic with express mathematical equations which are not easily maintained or adjusted. The accuracy of these models is based on detailed characterization of …

Harding University Catalog 2007-2008, Harding University

Harding Academic Catalogs

Academic catalog for the undergraduate programs at Harding University.

Harding University Graduate Catalog 2007-2008, Harding University

Harding Academic Catalogs

Academic catalog for the graduate programs at Harding University.

The Leaching Behavior Of Arsenic, Selenium And Other Trace Elements In Coal Fly Ash, Tian Wang

Doctoral Dissertations

"The goals of this study are four fold, they are: (1) to investigate the leaching behavior of arsenic and selenium from fly ash as well as their affecting factors; (2) to analyze the speciation of arsenic and selenium in fly ash leachate; (3) to develop a modeling approach to quantify the availability and stability of trace cationic elements in fly ash; (4) to apply this model to describe the leaching/adsorption behavior of arsenic and selenium on fly ash, as well as the calcium effect on arsenic (V) adsorption process"--Abstract, page iv.

Peroxisomes Contain A Specific Phytanoly-Coa/Pristanoyl-Coa Thioesterase Acting As A Novel Auxiliary Enzyme In Alpha-And Beta-Oxidation Of Methyl-Branched Fatty Acids In Mouse, Maria Westin, Mary Hunt, Stefan Alexson

Articles

Phytanic acid and pristanic acid are derived from phytol, which enter the body via the diet. Phytanic acid contains a methyl group in position three and therefore cannot undergo b-oxidation directly, but instead must first undergo a-oxidation to pristanic acid, which then enters b-oxidation. Both these pathways occur in peroxisomes, and in this study we have identified a novel peroxisomal acyl-CoA thioesterase, named ACOT6, which we show is specifically involved in phytanic acid and pristanic acid metabolism. Sequence analysis of ACOT6 revealed a putative peroxisomal targeting signal at the C-terminal end, and cellular localization experiments verified it as a peroxisomal …

Interactive And Dialogue Based Learning In Engineering Education, Siddartha Thummuri

Masters Theses

"This thesis focuses on a class room architecture that provides high levels of interactivity which enhances the students' learning environment both in distance and on-campus contexts and forms a basis for practical learning. Two analyses are presented in this thesis, the first one being a simple measure of levels of interactivity in this course architecture, based on rubric and the second one, a comparative analysis, to demonstrate the effectiveness of interactive (multi-directional information flow) classrooms as opposed to conventional (unidirectional information flow) classrooms and that this course architecture is ideal for enhancement of distance learning and an excellent route to …

Toward Improving Performance Measurement In Public Sector Organizations, Matthew Thomas Kutz

Masters Theses

"The objective of this research is to investigate various means of improving the performance measurement methods for public sector organizations. A case study is conducted using data from the Missouri Department of Transportation (MoDOT). As a government organization, MoDOT must publish measurements of its performance for the general public and for the legislators who provide funding. Currently, MoDOT produces a quarterly publication, called the Tracker, for performance measurement reporting. This research hypothesizes that the Tracker is not an effective performance measurement system and stakeholders of MoDOT would benefit from a more concise and pointed report of MoDOT performance. A software …

Manufacturing Of High Performance Composites Using Vacuum Assisted Resin Transfer Molding, V. G. K. Menta

Masters Theses

"The objective of this research is to establish and enhance the existing Vacuum Assisted Resin Transfer Molding (VARTM) process to manufacture high performance composite parts usable in the aerospace industry.

Flat, hat, pi and multi stiffened panels have been manufactured by the VARTM process using AS4-5HS and AS4-8HS carbon fabric, and SI-ZG-5A low viscosity epoxy resin. Silicone-based reusable molds have been designed and developed to manufacture stiffened panels. Dynamic mechanical analysis (DMA) and differential scanning calorimetry (DSC) experiments of the SI-ZG-5A resin system were conducted to determine the storage modulus, loss modulus, and the glass transition temperature. The density and …

Terahertz Data Processing For Standoff Detection Of Improvised Explosive Devices, Amit Bipin Shah

Masters Theses

"Improvised Explosive Devices (IEDs) are homemade, non-conventional explosive devices, which are used to destruct and incapacitate individuals and property. IEDs are becoming a popular weapon of attack among terrorists and insurgents due to their easy of making and capability to cause major damage. Hence, is has become necessary to develop efficient systems for detecting and disarming these devices. The Terahertz technology which uses electromagnetic radiations between 0.3 THz to 10 THz for imaging is one of the most recently developed detection techniques and is ideally suitable for detection of IEDs and similar devices. Although a lot of work has been …

Increasing Effectiveness Of Public Private Partnerships In The Irish Construction Industry, Louis Gunnigan

Doctoral

By 2003 the first Irish Public Private Partnership (PPP) projects had reached the operational stage. Media reports were emerging of significant differences in the effectiveness of these projects.

This research set out to find a means by which effectiveness of PPPs could be increased and to develop a model that would assist PPP practitioners with this task in the future. Through a literature review, the Irish PPP process was mapped, the changes encountered in the introduction of PPP were investigated and a conceptual model – based on a traditional process model - was proposed. The model was tested by examining …

The Pioneer, Vol. 12, No. 1, Winter 2007, Illinois State University, College Of Education

The Pioneer (alumni newsletter)

Alumni Newsletter for University High School, College of Education

Title Iii Of The Bioterrorism Act: Sacrificing U.S. Trade Relations In The Name Of Food Security, Claire S. Boisen

American University Law Review

Part I examines in detail the two conflicting laws that are the basis of this Comment—Title III of the Bioterrorism Act and the SPS Agreement—focusing on those portions of Title III that adversely impact international trade. Part I also presents the WTO case EC Measures Concerning Meat and Meat Products (Hormones), the first food regulation case disputed in the WTO system for a violation of the SPS Agreement. This case clarified the two major principles of the SPS Agreement that are explored in this Comment: the prohibition on discrimination and the obligation to support trade–restrictive measures with an analytical risk …

Review Of The 2006 Trademark Decisions Of The Federal Circuit, Christine Haight Farley, Geri L. Haight

American University Law Review

The United States Court of Appeals for the Federal Circuit (“Federal Circuit”) delivered only seven precedential trademark opinions in 2006. This small proportion of trademark cases is consistent with the court’s docket in recent years. This year, the court addressed a range of interesting substantive issues including trade dress configuration, reverse passing off, and genericism. Notably, two of the seven precedential decisions involved plant names protected by the Plant Variety Protection Act. The Federal Circuit decided only one case in 2006 where the primary issue was procedural, rather than substantive. In that case, discussed below, the Federal Circuit sided with …

Latter-Day Saint Marriage And Family Life In Modern America, David C. Dollahite

Faculty Publications

The Church of Jesus Christ of Latter-day Saints (LDS, Mormon) is considered by its adherents to embody all the doctrines and authority that were present in the church that Christ established (Matthew 16:18-19) but that subsequently were lost through an apostasy that took hold after the original apostles were martyred. Latter-day Saints consider their faith to be a modern restoration of ancient truths and practices accomplished through modern revelation given by the Lord to modern prophets.

Who Is A Journalist And Why Does It Matter? Disentangling The Legal And Ethical Arguments, Erik Ugland, Jennifer Henderson

College of Communication Faculty Research and Publications

The contemporary debate about "who is a journalist" is occurring in two distinct domains: law and professional ethics. Although the debate in these domains is focused on separate problems, participants treat the central question as essentially the same. This article suggests that the debates in law and professional ethics have to be resolved independently and that debate within those domains needs to be more nuanced. In law, it must vary depending on whether the context involves constitutional law, statutory law, or the distribution of informal privileges by government officials. In professional ethics, the debate should not be oriented around a …

A Meta-Analysis Of Political Advertising, William L. Benoit, Glenn M. Leshner, Sumana Chattopadhyay

College of Communication Faculty Research and Publications

Political advertising is one of the dominant media for reaching voters. Previous metaanalyses (Allen & Burrell, 2002; Lau, Sigelman, Heldman, & Babbitt, 1999) found little or no net benefit to negative versus positive ads. However, this finding does not reveal whether ads have effects (both or neither could be persuasive). A meta-analysis revealed that political spots increased issue knowledge, influenced perceptions of the candidates’ character, altered attitudes, and affected candidate preference; influenced agenda-setting, and altered vote likelihood (turnout). One moderator variable was detected: The effect size for learning was larger for studies of students than non-students; however, the effect size …

A Survey Of Dating And Marriage At Byu, Bruce A. Chadwick, Mindy Judd, Richard J. Mcclendon, Lauren Smith, Brent L. Top

Faculty Publications

A 2001 study of 1,000 young women attending four-year colleges and universities across the United States conducted by Norval Glenn and Elizabeth Marquardt found that “dating” has all but disappeared from American college campuses. Only half of the women reported they had been asked on six or more dates during their entire college career. In fact, one-third of the women had two or fewer dates during the same four years. Instead of dating, college students now “hang out” in mixed groups in a variety of settings including apartments, dormitory rooms, student centers, pizza parlors, coffee shops, and bars. From these …

The Effects Of Immediate And Delayed Feedback On Secondary Distance Learners, Duane C. Lemley, Richard Sudweeks, Scott L. Howell, R. Dwight Laws, Octavia Sawyer

Faculty Publications

This study explores the effects of immediate and delayed feedback for 2 noncohort groups of high school students enrolled in distance learning courses at Brigham Young University. One group received immediate feedback while the second group received delayed feedback. Those students receiving immediate feedback performed significantly better on final exams, but those who received delayed feedback completed courses in significantly less time. The findings promise to inform best practices for providing feedback to secondary students in a distance learning setting and also give cause for further research.