Digital Commons Network^™

Design And Fabrication Of Out-Of-Plane Silicon Microneedles With Integrated Hydrophobic Microchannels, Michael S. Diehl

Theses and Dissertations

Microfabricated needles have the potential for inexpensive drug delivery without pain. The ability to deliver medication painlessly to patients will someday be not just hoped for but expected by the general public. The commercialization of this technology will also lead to other valuable technologies, such as systems that continually monitor and control insulin or other drugs in diabetic patients. This research presents fabrication procedures developed to produce pyramidal-shaped microneedles with microchannels that will allow for fluid delivery. The microchannels are etched into the substrate surface of a [100] silicon wafer using inductively coupled plasma etching. After the channel etch a …

Differences In Sexual Behavior & Contraceptive Use In Religious And Non-Religious Universities: A Comparison Using The National College Health Assessment, Jeff Nelson Ma

Doctor of Psychology (PsyD)

The primary purpose of this current study was (a) to determine if significant differences existed in sexual and contraceptive behaviors of the Christian university sampled and the secular collegiate institutions in the reference group, and (b) to understand if differences existed within the Christian sample, using data from the spring 2006 American College Health Association-National College Assessment (ACHANCHA, n = 94,806). Participants in the Christian sample were pulled from the reference group sample and broken down into Environmental Group (EG, n = 46) participants (those not endorsing a relationship with Jesus Christ as important), and the Religious Group1 (RG1 , …

Trap, Escape And Vision Integration: Key Adaptive Challenges Of Leadership In Conflict, Tin Muang Than

Student Scholarship

The paper identifies trap, escape and vision integration as adaptive challenges to leadership in conflict, particularly in the context of Burma, where military government and elected parties have been in political impasse since 1990 elections. International sanctions and constructive engagement strategies have failed to bring the parties to the table. Burmese opposition leaders have found that other parties are simply unwilling to begin negotiations. In this context, what can opposition leaders do when a major actor of conflict is reluctant to enter into negotiation? Concepts are mainly drawn from theories of leadership, conflict and group. The research objective is to …

Arlecchino's Journey: Crossing Boundaries Through La Commedia Dell'arte, Janine Michelle Sobeck

Theses and Dissertations

La commedia dell'arte is a recognized, vibrant theatrical form that emerged in Italy during the Renaissance. However, while great attention has been given to the particulars of the genre (performance techniques, important troupes, leading players), there lacks a study behind the reasoning for its vast international popularity. In this thesis, I explore why this particular genre was able to cross cultural and linguistic boundaries, finding a dedicated and enthusiastic following in most European countries for over 200 years. After analyzing commedia dell'arte's original development in the Italian peninsula, examining the predominating Carnival ideology and the ability of the troupes to …

In-Situ Technology Test Bed (Isttb), Steve Wichman, Gerry Murphy, Chris Koehler

Small Satellite Conference

The In-Situ Technology Test Bed (ISTTB) is a new, technology demonstration platform for electronics, software and hardware. The ISTTB contains several standard interface slots that carry the Devices-Under-Test (DUTs) and an all-purpose flight computer to test software. The ISTTB platform will: measure the radiation experienced by the payloads; read the spacecraft sensors; capture payload data; and send the telemetry to a ground station. The ISTTB fulfills all the definitions of a small satellite: orbiting spacecraft with low power and low mass, however, the ISTTB will be permanently attached to a Rideshare adapter. The ISTTB is a reusable 'spacecraft bus' design …

Interview With Jeremiah Reedy, Professor Of Classics, Jeremiah Reedy

Classical Mediterranean and Middle East Oral Histories

No abstract provided.

Metadata: A New Word For An Old Concept, Amin Yousefi, Shima Yousefi

Library Philosophy and Practice (e-journal)

Metadata is a relatively new word for a concept with an long history. This article takes a general look at metadata as a means of cataloging electronic resources. Various definitions and types of metadata are presented and interpreted. Terms related to metadata are illustrated and some major metadata projects such as Dublin Core are discussed. Finally, some problems of metadata development are mentioned.

Nicotine Sensitization In Β-Arrestin 2 Knockout Adolescent Mice., Jennifer A. Correll

Electronic Theses and Dissertations

ß arrestin-2 is a protein involved in signaling of D2 receptors and plays a mediating role in sensitization to psychostimulants and the opiate morphine. In this study, 3-4 week old BA-2 KO and wild type C57/B6 mice received nicotine tartarate (s.c, 0.5 mg/kg free base) for 7 or 14 consecutive days followed by a drug-free period. An acute nicotine challenge followed the drugfree period. Results indicated that the absence of ß-arrestin-2 reduced sensitization to nicotine in Experiment 1. BA-2 KOs eventually demonstrated sensitization in Experiment 2. However, absence of ß-arrestin-2 blocked expression of sensitization on the challenge. After the challenge, …

Cinema, Race, And Justice: A Qualitative Analysis Of Selected Themes., Katherine Clay Thompson

Electronic Theses and Dissertations

The purpose of this study was to examine 7 different crime and justice films and provide a content analysis incorporating restorative justice and peacemaking perspectives. The 7 films examined in this study included 12 Angry Men, A Family Thing, American History X, American Me, Crash, Shawshank Redemption, and Traffic. The researcher examined the films and used content analysis to examine the behaviors and actions of the characters. The films were examined using 5 different analytical themes: "embracing change", "second chances", "hope", "connectedness", and "becoming more human". The current study found the 7 films …

The Arab Quest For Modernity: Universal Impulses Vs. State Development., Kevin Wampler Jones

Electronic Theses and Dissertations

The Arab Middle East began indigenous nation building relatively late in the twentieth century. Issues of legitimacy, identity, and conflicts with the West have plagued Arab nations. Arab states have espoused universal ideologies as solutions to the problems of Arab nation building.

The two ideologies of Pan-Arabism and Islamic modernism provided universal solutions to the Arab states. Both Pan-Arabism and Islamic modernism gained validity in political polemics aimed against colonialism, imperialism, Zionism, and the West. Both ideologies promised simple solutions to complex questions of building modern Arab society. Irrespective of ideology, Arab states have always acted in self-interest to perceived …

The Development Of The Self-Injury Self-Report Measure., Sonia Lorraine Coney

Electronic Theses and Dissertations

Despite the amount of research that has been conducted on self-injury there is a lack of empirically validated instruments with which to measure self-injurious behavior. The present study developed a measure to examine self-injury and the associated features. Undergraduate students (n = 184) were administered a set of surveys to assess demographics, self-injurious behavior, suicidal ideation, Axis I and Axis II disorders, and impulsivity. Results indicated that a reliable measure, able to assess the extent of self-injury as well as associated features, was developed. Such a measure will enable clinicians to better assess self-injury and enable researchers to more fully …

A Study Of Perceptions Of Achievement Factors For At-Risk Students In Comparison To Honor Students At A Northeast Tennessee High School., Christopher Michael Hampton

Electronic Theses and Dissertations

Student success and motivation are issues that baffle parents and educators. Various factors go a long way in explaining why these educational phenomena occur. Current research has confirmed that issues such as parental involvement, home life, attitude, intellect, and teacher and student relations and rapport have an impact on motivation and future success of students. This research project focused on students' perceptions of factors that affect their success and achievement. These factors were categorized into four areas: intrapersonal influences, parental influences, educational influences, and external influences. These areas were explored in an attempt to promote an awareness of the factors …

Syntactic Attrition In L2 Mandarin Speakers, Shu Pei Wang

Theses and Dissertations

The purpose of this study was to explore how syntactic skill was maintained or lost by L2 Mandarin Chinese learners over time. In addition, this study endeavored to discover how a learner's L1 affects the attrition process of word order in Mandarin Chinese. To find out how certain Chinese syntactic structures were subject to attrition over time and how syntactic errors could be attributed to L1 transfer, five types of Chinese syntax that either resembled English, were very different from English, or had no counterpart in English were selected. They included subject-verb-object sentences, modifiers before modified, time and other adverbial …

A Study Of Gender Differences In Academic Performance In A Rural County In Tennessee., Olivia Joy Sparks-Wallace

Electronic Theses and Dissertations

This thesis analyzes differences in academic performance measures of males and females in a rural county in Northeast Tennessee. A transcript review was performed for the graduating classes of 1993, 1998, and 2003. Overall GPA and individual math, science, and English grades were recorded. Comparisons of females and males enrolled in AP English, Advanced Math, and Advanced Science courses were also recorded and analyzed.

Findings revealed that females performed better than males in every subject. In 1993 the advantage is slight and is not statistically significant. However, in 1998 and 2003 the advantage is much more pronounced. In 1993 slightly …

Impact Of Standardized Testing Emphasis On Teaching And Learning In Kindergarten Through 12th Grade In United States Schools: East Tennessee Principals' Perspectives., Terri Dodge

Electronic Theses and Dissertations

The pressure to perform on standardized tests in the United States has become intense. Increased accountability has caused principals to think about their perceptions of standardized testing with regard to accountability measures, test validity, use of test data, impact of testing on the curriculum, and stress related to testing. The purpose of this study was to investigate kindergarten- through 12th-grade principals' perceptions of standardized testing. The study included 91 principals of Title I and nonTitle I schools located in 8 rural East Tennessee school districts. Data were gathered using a survey instrument to determine principals' opinions of standardized testing.

There …

The Effects Of Movement On Literacy., Kathy S. Luppe

Electronic Theses and Dissertations

The purpose of this study was to extend the knowledge of the relationship between movement and cognition by examining the impact of a sensory-motor program on the literacy skills of first grade learners from one elementary school in East Tennessee.

Literacy skills were evaluated using five subtests of the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) assessment.

A 2 x 2 x 2 mixed factorial MANOVA was used to analyze group, gender, and test time effects on multiple dependent variables. The analysis yielded a statistically significant result (p < .05) in gains for the movement group and a …

The Effects Of Nicotine Conditioned Place Preference In D2 Primed Adolescent Rats: Age-Related And Gender Effects., Yoko Emily Ogawa

Electronic Theses and Dissertations

This study investigated nicotine conditioned place preference (CPP) in two different ages of adolescence using a rodent model of schizophrenia. Both 2- and 3-chambered CPP apparatuses were used to test whether the CPP was due to an aversion to the white chamber. Animals were neontally treated with the dopamine D₂/D₃ agonist, quinpirole, or saline and raised to either early postweanling age (P 22) or adolescence (P 29). Rats were conditioned to prefer the white chamber using nicotine. Results showed that nicotine induced CPP and appeared to alleviate an increased stress response in D₂ primed animals, which …

A Comparison Of The Academic Achievements Of Intermediate Students Based On Socioeconomic Status And Participation In An After-School Program., Anthony Fayne Maxwell

Electronic Theses and Dissertations

The purpose of this study was to determine what, if any, associations exist between students' academic success on achievement tests and the predictor variables of students' socioeconomic status, participation in an after-school program, and gender. Middlesboro Intermediate School contains a high number of students who participate in the federal free- or reduced-price school meals program, as well as attend the after-school program. This study factored in the student's academic success on the Kentucky Core Content Test and the socioeconomic status of students based on their qualification for the federal free- or reduced-cost school meals program, their participation in the after-school …

Greek Primary School Teachers Dream Of The Ideal School Library, Ioanna Arvaniti, Argyris Kyridis, Konstantinos Dinas

Library Philosophy and Practice (e-journal)

School libraries have been the subject of a number of regulations since the establishment of the Greek nation, but school libraries have never been treated as an essential feature of educational programmes. They lack space, funds and equipment. Moreover, teachers are not aware of their role and services in contemporary schools. This article reports on a study that analyzed written texts produced by primary school teachers, discussing the function, role, and potential of school libraries. The teachers participating in the research described the ideal library, which is quite different from the reality in primary schools.

Fast-Food Government And Physician-Assisted Death: The Role Of Direct Democracy In Federalism, K.K. Duvivier

Sturm College of Law: Faculty Scholarship

Modern patients often enter a twilight zone of suspended animation between living and dying that did not exist a generation ago. The majority of Americans believe these terminal patients should have the right to refuse life support and to receive pain relief, even to the point of hastening death. Yet laws addressing the situation are unclear, and physician advocates, like Dr. Kevorkian of Michigan, have faced sanctions and jail time when they responded to patient requests for help to die peacefully. In its 2006 Gonzales v. Oregon decision, the U.S. Supreme Court shifted the physician-assisted death dilemma to the state-side …

An Emic View Of Student Writing And The Writing Process, Michael Hass, Jan Osborn

English Faculty Articles and Research

This study uses student reflections of previous success in academic writing to guide instructors as they design writing assignments. Seventy-one students in five classes responded to a questionnaire designed to help them identify particularly successful writing experiences and reflect on the circumstances, strategies, and methods they believed impacted their success. Student responses to these questions were analyzed to identify broad categories or themes. This process produced an "emic" or insider's view of what constitutes successful writing assignments and writing process. The findings suggest that students self report their writing as successful when the writing assignment engenders engagement, commitment, collaboration, a …

Authentic Out-Of-Class Communication In Study Abroad Programs: Success Defined By Continued Motivation And Cultural Appreciation, Erin Fairlight Olsen

Theses and Dissertations

The benefits of study abroad experience in second language acquisition have evolved from unchallenged assumption to the focus of rigorous study in the past several decades. The benefits of out-of-class contact with natives have likewise been questioned. Despite conflicting evidence of its benefit, students frequently cite out-of-class conversations with natives as among the most beneficial aspects of their language acquisition experience. Reviewing the extant literature, this study narrows in on authentic communication-that is, meaningful out-of-class contact with natives, in which students are able to genuinely express themselves and their personality-as a previously unanalyzed element of study abroad research. It is …

Hidden Under A Bushel? Evangelical Journals In An Era Of Web-Based Communication, Gregory A. Smith

Faculty Publications and Presentations

Evangelicals face significant obstacles as they seek to make their publications accessible to potential readers. This study measures the extent to which evangelical scholarly journals have made their contents available in electronic form. Thirty-five journals--all active, refereed, evangelical in perspective, and published in English--were chosen for analysis. Two serials management tools and individual journal Web sites provided data regarding electronic accessibility. Twenty-six of the journals are available in some electronic form--most commonly in one or more aggregated databases. Evangelical information professionals could play a significant role in helping to make additional evangelical journal content available electronically.

Monitor Newsletter August 13, 2007, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff

August 13, 2007 Aasu Faculty Meeting Minutes, Armstrong Atlantic State University

Armstrong Faculty Senate: Minutes (Archived)

August 13, 2007 Armstrong Atlantic State University Faculty Meeting Minutes

Clemson Commencement Program, August 2007, Clemson University

Clemson Commencement Programs

No abstract provided.

Commencement Convocation Program, Usf, August 11, 2007, University Of South Florida

USF Graduation and Convocation Programs

King O'Neal Scholar - Stanislaw Wlaoyslaw Bukowski; Honorary Doctor of Engineering - Jacob Israelachvili; Distinguished Citizen Award - Hal Mullis; Outstanding Senior Award - Arlene Brown

Asperger's Syndrome And Metamemory:How Well Can One Child Predict His Knowledge Of The World Around Him?, Jacqueline Brooks Bell

Theses and Dissertations

We investigated whether a child with Asperger?s Syndrome would demonstrate deficits in awareness of cognitive processing similar to those demonstrated for awareness of social interactions. The cognitive processes examined were memory and metamemory, or knowing about knowing. With regard to procedural metamemory, the child was unable to accurately predict his own memory, particularly which items he would not be able to recall. Declarative metamemory also was impaired. Tasks requiring imitation of the researcher or that were largely nonverbal resulted in particularly poor performance. The findings indicate that the child?s social deficits related to Asperger?s Syndrome extended to the cognitive domain. …

Optimizing The Use Of Public Transit System In No-Notice Evacuations In Urban Areas, Fatemeh Sayyady

Theses and Dissertations

Natural or man-made disasters result in unfortunate events around the nation every year. Such extreme events necessitate the short-notice or no-notice evacuation of a large population from the stricken area. This research presents an optimization modeling technique to develop an evacuation plan for transit-dependent residents during no-notice disaster situation. The proposed plan relies on the application of existing public transit system of an urban area. The public transit routing plan (PTRP) problem is formulated as a mixed integer linear program. The PTRP identifies the optimal routes for transit vehicles to move evacuees from the danger zone to designated safe destinations. …

Egocentric Depth Perception In Optical See-Through Augmented Reality, James Adam Jones

Theses and Dissertations

Augmented Reality (AR) is a method of mixing computer-generated graphics with real-world environments. In AR, observers retain the ability to see their physical surroundings while additional (augmented) information is depicted as simulated graphical objects matched to the real-world view. In the following experiments, optical see-through head-mounted displays (HMDs) were used to present observers with both Augmented and Virtual Reality environments. Observers were presented with varied real, virtual, and combined stimuli with and without the addition of motion parallax. The apparent locations of the stimuli were then measured using quantitative methods of egocentric depth judgment. The data collected from these experiments …