Digital Commons Network^™

A Theoretical Model For Self-Assembly Of Flexible Tiles, Ana Staninska

USF Tampa Graduate Theses and Dissertations

We analyze a self-assembly model of flexible DNA tiles and develop a theoretical description of possible assembly products. The model is based on flexible branched DNA junction molecules, which are designed in laboratories and could serve for performing computation. They are also building blocks for make of even more complex molecules or structures. The branched junction molecules are flexible with sticky ends on their arms. They are modeled with "tiles", which are star like graphs, and "tile types", which are functions that give information about the number of sticky ends. A complex is a structure that is obtained by gluing …

Teachers’ Use Of Sensory Activities In Primary Literacy Lessons: A Study Of Teachers Trained In Accelerated Literacy Learning, Margaret E. Stockdale

USF Tampa Graduate Theses and Dissertations

This study investigated Accelerated Literacy Learning (ALL) trained teachers' implementation of sensory activities into their classroom instructional practice. There were 38 participants in Phase One that completed questionnaires using a 5-point response scale to indicate their frequency of use for each of 30 sensory activities. All but one participant reported a high use of sensory activities in their literacy lessons, although the grade level did influence the variety and frequency of their reported use. Most primary level teachers reported a high use on many of the activities. Seven teachers of the participants from Phase One participated in interviews for Phase …

Assessing The Reproducibility Of Skeletal Geochemistry Records In Atlantic Corals Using Montastraea Annularis Coral Heads From The Dry Tortugas, Florida, Kristine L. Stair

USF Tampa Graduate Theses and Dissertations

Core samples were collected in September 1995 from live coral heads of Montastraea annularis at Bird Key reef in the Dry Tortugas, Florida (24 degrees 55 minutes N, 82 degrees 92 minutes W). Four 4 mm-thick coral slabs from two cores were continuously sampled at 12 samples per year (0.025 cm per sample for Core 31, 0.023 cm per sample for Core 35). Visual inspection of X-radiographs indicates an average skeletal extension rate of about 3 mm per year in Bird Key corals. The goal of this study was to perform a replication test in Montastraea annularis by using elemental …

Life As A Student At An Independent Day School, Diana R. Torres

USF Tampa Graduate Theses and Dissertations

This study explores the interconnectedness of social class, education, and cultural capital. Considered academically elite, the independent school is be an ideal environment to find increased instances and opportunities for the acquisition and reproduction of elite, or "dominant" cultural capital. By implementing an ethnographic approach within an independent school setting, this study attempts to illuminate the student experience through adolescents' eyes. Past cultural capital studies focus on the relationship between cultural capital and academic achievement and/or social reproduction; instead, this study focuses on the everyday student experiences as they point to potential indicators of cultural capital. Results suggest that students' …

What The Spirit Knows: Charles Williams And Kenneth Burke, Grace Veach

USF Tampa Graduate Theses and Dissertations

What the Spirit Knows: Charles Williams and Kenneth Burke examines the Arthurian poetry of Charles Williams using a methodology derived from Kenneth Burke. This is an experiment in literary criticism of a Christian poet using a methodology that is not specifically Christian. Key critical ideas found in Burke are utilized in reading poems from Taliessin Through Logres and Region of the Summer Stars. Burke's work on form and symbol (primarily from Counter-Statement) is addressed first. Form in an individual poem (using "Taliessin's Song of the Unicorn) and in an entire cycle is examined. Burke lists several uses for symbol in …

Online Delivery Of Career Choice Interventions: Preferences Of First-Year Students In Higher Education, Melissa Venable

USF Tampa Graduate Theses and Dissertations

Career services professionals are increasingly involved in decisions regarding the use of technology to perform their jobs. The millennial generation, increasingly enrolling in distance education, is characterized as being comfortable with technology, expecting efficient services, and valuing convenience. Understanding the technology-related preferences of today's students is fundamental for those planning and developing student career services. Brown and Ryan Krane (2000) identified five critical interventions important to career decision-making: (a) Written Exercises, (b) Individualized Interpretations and Feedback, (c) Information on the World of Work, (d) Modeling, and (e) Attention to Building Support.

This study investigated the following questions: (1) what are …

Experimental And Analytical Modeling Of The In Vivo And In Vitro Biomechanical Behavior Of The Human Lumbar Spine, Tov I. Vestgaarden

USF Tampa Graduate Theses and Dissertations

This dissertation has two major parts; Analytical and Experimental. The analytical section contains a study using Finite Element Analysis of dynamic instrumentation to demonstrate stress reduction in adjacent level discs. The experimental section contains biomechanical testing of facet fusion allograft technique and finally a comparison between In Vivo and In Vitro intradiscal pressures to determine forces acting on Lumbar spine segment L4-L5. A comprehensive study of available data, technology and literature was done. Conventional fusion instrumentation is believed to accelerate the degeneration of adjacent discs due to the increased stresses caused by motion discontinuity. A three dimensional finite element model …

Subtyping Psychopathy: Exploring The Roles Of Degree Of Punishment, Cognitive Dissonance And Optimism, John M. Weir

USF Tampa Graduate Theses and Dissertations

For over half of a century, social and behavioral scientists have been investigating the construct of psychopathy. Even so, psychopathy is still a highly misunderstood personality construct. Even though it has been estimated that psychopaths make up only about 1% of the general population, they are believed to consist of 15-25% of the prison population (Hare, 1996). However, not all psychopaths are in prison. Psychopaths can also be found in such fields as the legal profession, the business world and in politics (Babiak, 1995). In terms of criminal behaviors, psychopaths are arrested at earlier ages, have a higher rate of …

Effect Of Personal And Practice Contexts On Occupational Therapists' Assessment Practices In Geriatric Rehabilitation, Mirtha Montejo Whaley

USF Tampa Graduate Theses and Dissertations

Despite considerable debate surrounding an age associated cognitive decline in non-demented elders, recent studies indicate that changes attributable to normal aging affect cognitive processes and fluid abilities. Additionally, studies indicate that factors such as physical illness, depression, neurological damage, medication side effects, drug interactions, and the effects of surgery and anesthesia may also cause varying degrees of cognitive impairment. Impairment of cognitive function is known to affect treatment and rehabilitation outcomes for older persons, and increase their likelihood of institutionalization. Although proper screening and identification of cognitive deficits in geriatric patients are crucial in developing treatment plans, there is evidence …

Evaluating The Effects Of A Reinforcement System For Students Participating In The Fast Forword Language Program, Catherine C. Wilcox

USF Tampa Graduate Theses and Dissertations

A computer-assisted language intervention program called Fast ForWord(R) (Scientific Learning Corporation, 1998) has received a great deal of attention over the past few years. The Scientific Learning Corporation claims that the use of Fast ForWord will improve students' language, reading and learning skills, leading to improved communication skills and increased self-esteem in and out of the classroom. Researchers have explored the effects of Fast ForWord training on reading and spoken language. However, little research has examined the effects on student's reading level and FFW scores when a reinforcement system is used in conjunction with FFW. This study was conducted in …

Caregivers’ Perceptions Of The Effectiveness Of The Helping Our Toddlers, Developing Our Children’S Skills Parent Training Program: A Pilot Study, Jillian Leigh Williams

USF Tampa Graduate Theses and Dissertations

This study was designed to evaluate a parent training curriculum: Helping Our Toddlers Developing Our Children's Skills (HOT DOCS© ) using archival data collected between August 2006 and April 2007. The evaluation studied the impact of specific components of the parent training program on both participants' knowledge and attitudes and their perceptions of targeted children's behavior. One-hundred-forty-six caregivers of children between the ages of 14 months and ten years of age participated in the parent training program and were included in the analyses. Measures included a pre/post knowledge test, rating scales of child problem behavior, weekly progress monitoring forms for …

Graduate Students/Mothers Negotiating Academia And Family Life: Discourses, Experiences, And Alternatives, Shirlan A. Williams

USF Tampa Graduate Theses and Dissertations

This study examines the experiences and perceptions of graduate students who are mothers. Based on discourse analysis, one-on-one interviews, and focus groups, this study argues that institutional discourses and practices place graduate students who are mothers in untenable and irreconcilable positions between "mom" and "student," between "family" and "the academy," between "self" and "success." These irreconcilable differences are created in discourse, enacted in institutional policies, and lived by the participants. The study offers action-based alternatives to the status quo policies of the university based on the self-described needs of these women. It reveals that support from all fronts--the home, the …

Modeling Considerations For Vadose Zone Soil Moisture Dynamics, Jing Zhang

USF Tampa Graduate Theses and Dissertations

Reproducing moisture retention behavior of the upper and lower vadose zone in shallow water table settings provides unique challenges for integrated (combined surface and groundwater) hydrological models. Field studies indicate that moisture retention in shallow water table settings is highly variably affected by antecedent state and air entrapment. The theory and vertical behavior of a recently developed integrated surface and groundwater model (IHM) is examined through comparisons to collected field data in West-Central Florida. The objectives of this study were to (1) Identify important considerations and behavior of the vadose zone for reproducing runoff, ET and recharge in shallow water …

Why Has Violence Come To Dominate Images Of Png Elections? The 2002 Elections In The Highlands Region, Krisztina Matefy

Theses : Honours

This thesis examines the problem of election-related violence through a number of meta-theories, which have recently emerged in the social sciences to explain intrastate conflicts. By using the case study of the 2002 elections in the Highlands region of Papua New Guinea (PNG), this thesis examines the applicability and usefulness of primordialism, modernization theory and weak state theory in explaining election-related violence in PNG. Critically examining the theories, the thesis analyses a wide range of information about the historical, cultural, social and political factors that played a significant role in the surfacing of election-related violence in the PNG Highlands. By …

Contextual Effects On A Well Learned Task: Isolated Or Broad?, Matthew J. Parkinson

Theses : Honours

Skill transfer is a fundamental feature in the domain of skill acquisition, however different theories present conflicting ideas regarding prediction of transfer. Anderson's (1982) Adaptive Control of Thought theory posits that the amount of transfer is proportional to the number of shared productions. Logan's (1988) Instance theory in contrast, posits that complete transfer will only occur on tasks which have been experienced before. However, work by Speelman and Kirsner (1997), Speelman, Forbes and Giesen (2004) and Johnson (2005) have produced results that counter the implicit assumptions of these theories. More specifically a disruption from the predicted learning curve was found …

Using Machine Learning Techniques To Create Ai Controlled Players For Video Games, Bhuman Soni

Theses : Honours

This study aims to achieve higher replay and entertainment value in a game through human-like AI behaviour in computer controlled characters called bats. In order to achieve that, an artificial intelligence system capable of learning from observation of human player play was developed. The artificial intelligence system makes use of machine learning capabilities to control the state change mechanism of the bot. The implemented system was tested by an audience of gamers and compared against bats controlled by static scripts. The data collected was focused on qualitative aspects of replay and entertainment value of the game and subjected to quantitative …

Hermeneutics, Glenn Pearl

Syllabus Repository

No abstract provided.

Hermeneutics, Gerry White Dr.

Syllabus Repository

No abstract provided.

Hermeneutics, Gerry White

Syllabus Repository

No abstract provided.

The Revisionary Potential Of "Abba! Father!" In The Letters Of Paul, Sigve K. Tonstad

Andrews University Seminary Studies (AUSS)

No abstract provided.

Genesis 1:14: Translation Notes, H. Ross Cole

Andrews University Seminary Studies (AUSS)

No abstract provided.

Three Verifications Of Thiele's Date For The Beginning Of The Divided Kingdom, Rodger C. Young

Andrews University Seminary Studies (AUSS)

No abstract provided.

Theology And Life: Attending To The Gap, Miroslav M. Kis

Andrews University Seminary Studies (AUSS)

No abstract provided.

Erie's Constitutional Source, Bradford R. Clark

GW Law Faculty Publications & Other Works

The constitutional rationale of Erie Railroad Co. v. Tompkins has remained elusive for almost seventy years. Three decades ago, Paul Mishkin argued in a brief but influential article that Erie rests on "constitutional principles which restrain the power of the federal courts to intrude upon the states' determination of substantive policy in areas which the Constitution and Congress have left to state competence." Professor Mishkin wrote his article in response to John Hart Ely's insightful analysis of Erie published earlier the same year. Mishkin understood Erie as imposing a constitutional restraint on the federal courts, but read Ely as treating …

Normative Nominalism: The Paradox Of Egalitarian Law In Inegalitarian Cultures - Some Lessons From Recent Latin American Historiography, Robert J. Cottrol

GW Law Faculty Publications & Other Works

This essay is a contribution to the discussion of the conflict that often exists between legal norms and legal practice in Latin America. It examines the conflict between equality under the law as a legal and constitutional norm in Latin America and the persistence of strong inequality as a social reality in Latin America. The essay examines this tension through a look at recent Latin American legal historiography. Essays include issues of race, class and the law in the nineteenth century Brazilian Empire, race and the law in early 20th century Cuba and Brazilian labor law in the middle and …

Beyond Liability: Rewarding Effective Gatekeepers, Lawrence A. Cunningham

GW Law Faculty Publications & Other Works

This Article adds to the emerging literature on rewards to promote effective capital market gatekeeping. Capital market gatekeeping theory traditionally relies heavily on threats of legal liability for failure to perform legally mandated functions (along with a presumed constraint imposed by reputation effects). The ineffectiveness of many gatekeepers in the past decade revealed limitations of the liability strategy and yet reforms continue to emphasize legal duties and liability for gatekeepers. This emphasis also has the negative side-effect of discouraging gatekeepers from willingness to perform desired functions - such as to detect for fraud. Using rewards can induce gatekeepers to perform …

A Prescription To Retire The Rhetoric Of 'Principles-Based Systems' In Corporate Law, Securities Regulation And Accounting, Lawrence A. Cunningham

GW Law Faculty Publications & Other Works

This Article corrects widespread misconception about whether complex regulatory systems can be fairly described as either "rules-based" or "principles-based" (also called "standards-based"). Promiscuous use of these labels has proliferated in the years since the implosion of Enron Corp. While the concepts of rules and principles (or standards) are useful to classify individual provisions, they are not scalable to the level of complex regulatory systems. The Article uses examples from corporate law, securities regulation and accounting to illustrate this problematic phenomenon before turning to a series of possible explanations for the widespread use of these misleading labels. The piece contributes to …

Evolving Geneva Convention Paradigms In The 'War On Terrorism': Applying The Core Rules To The Release Of Persons Deemed 'Unprivileged Combatants', Sean D. Murphy

GW Law Faculty Publications & Other Works

The purpose of this essay, written in late 2006, is to take stock of the current application of the Geneva Conventions in the global "war on terrorism," including interpretations recently taken by the U.S. Supreme Court in the Hamdan case. The Geneva Conventions and the laws of war more generally comprise a sophisticated regulatory regime whose rules can and should be closely analyzed by lawyers. Yet, like all law, the inevitable imprecision in the rules presents opportunities for governments to exploit gray areas so as to augment governmental authority, and to avoid sensible interpretations that will protect individuals from overreaching …

A Concise Guide To The Federalist Papers As A Source Of The Original Meaning Of The United States Constitution, Gregory E. Maggs

GW Law Faculty Publications & Other Works

Many lawyers, judges, law clerks, and legal scholars feel unprepared to make or evaluate claims about the original meaning of the Constitution based on the Federalist Papers. The typical law school curriculum acknowledges the importance of the Federalist Papers - usually by assigning Supreme Court cases which cite them - but does not treat the essays in depth. As a result, many law students and graduates still need accessible information about the creation, content, and distribution of the essays, manageable summaries of the theories under which the Federalist Papers might provide evidence of the original meaning, and instruction on possible …

How The United States Might Justify A Preemptive Strike On A Rogue Nation's Nuclear Weapon Development Facilities Under The U.N. Charter, Gregory E. Maggs

GW Law Faculty Publications & Other Works

This essay addresses a legal question: "Under the United Nations Charter, how might the United States justify a preemptive strike on a rogue nation's nuclear weapon development facilities?" The essay answers this question by arguing that the United States would not have to rely on controversial theories like "self-defense in response to an imminent attack" or "anticipatory self-defense." On the contrary, as this essay demonstrates with numerous recent and widely-publicized examples, the nations that the United States most likely would strike, Iran and North Korea, constantly are engaging in conventional armed attacks and other aggression against allies of the United …