Digital Commons Network^™

Seismic Evaluation Of An Existing Rc Highway Bridge Substructure Using Three Dimensional Computational Simulations And Modal Analysis Of Ambient Vibration Data, Bernard Leblanc

Electronic Theses and Dissertations

No abstract provided.

Uv Curing Of Photoinitiated Resins Used In The Filament Winding Process For Manufacturing Polymeric Composites, Kapil M. Inamdar

Electronic Theses and Dissertations

No abstract provided.

Effects Of Noise And Reverberation On Echo Thresholds In Older Listeners With Essentially Normal Hearing, Brett W. Davies

Electronic Theses and Dissertations

No abstract provided.

Cracks In Stabilized Base And It's Effect On Structural Behavior, Upendra L. Joshi

Electronic Theses and Dissertations

No abstract provided.

Theme As Necessity In Old English Elegiac Poetry, Jason W. Johnson

Electronic Theses and Dissertations

No abstract provided.

Motivational Factors Of College Students To Participate In Human Powered Outdoor Recreation Activities At The University Of Mississippi, Matthew J. Pertzborn

Electronic Theses and Dissertations

No abstract provided.

The Effects Of Static Balance Training On Postural Sway In Chronically Injured Ankles, Claude Edward Livingston

Electronic Theses and Dissertations

No abstract provided.

He Saith Among The Trumpets, Ha, Ha And He Smelleth The Battle Afar Off / By Christopher Coulter Stead, Christopher Coulter Stead

Electronic Theses and Dissertations

No abstract provided.

The Metaphysics Of Reconciliation : A Marcelian Reading Of Andre Gide, Julien Green And Michel Tournier / By Nathan Lemuel York, Nathan Lemuel York

Electronic Theses and Dissertations

No abstract provided.

Journalism Ethics In Africa : Theory And Practice / By Meridith C. Wulff, Meridith C. Wulff

Electronic Theses and Dissertations

No abstract provided.

Measures Of Denitrification In Selected South Dakota Semi-Permanent Prairie Pothole Wetlands, Beverly S. Klein

Electronic Theses and Dissertations

Wetlands are an integral part of agricultural systems in the prairie pothole regions of the North Central United States and Canadian Provinces. Little research has been done on denitrification in prairie potholes, and a better understanding of their denitrifying capability could aide in optimizing management practices near pothole areas. Most probable number (MPN) and denitrifying enzyme activity (DEA or Phase I) assays were conducted. Most probable number (MPN) measures were used to give an estimate of dissimilatory nitrate reduction to ammonia (DNRA) and denitrifying populations present in the wetlands. This study involved 3 selected semi-permanent prairie pothole wetlands near Madison, …

Invertebrate Egg And Plant Seed Banks In Natural, Restored, And Drained Wetlands In The Prairie Pothole Region (Usa) And Potential Effects Of Sedimentation On Recolonization Of Hydrophytes And Aquatic Invertebrates, Robert Andrew Gleason

Electronic Theses and Dissertations

Sediment is the major pollutant of wetlands, lakes, rivers, and estuaries in the United States and it poses unique threats to wetlands of the Prairie Pothole Region (PPR). Sediment may impact the success of wetland restorations because burial of invertebrate and plant propagules may impact hatching and germination success, and hence, may hamper successional changes throughout interannual climate cycles. Sedimentation also reduces the pool depth and volume, further exacerbating the recovery of hydrophyte communities in restored wetlands. I evaluated the potential impacts of sedimentation on prairie wetlands from several perspectives. First, I evaluated the effects of sedimentation on loss of …

Lattice Fluid Model For Supercritical Fluid Chromatographic Systems, Xuefeng Yi

Electronic Theses and Dissertations

No abstract provided.

A Comparison Of The Characteristics Of Gardeners, Their Motivations For Gardening And Management Practices Of Blackacre Community Garden And Limerick Community Garden In Jefferson County, Kentucky., Robin Oxnard Grossman 1974-

Electronic Theses and Dissertations

Using four surveys, two created by this researcher, another created by Walizcek, Mattson, and Zajicek, and a fourth created by Herbach, the researcher compared the characteristics of community gardeners, their motivations for gardening, and the management practices of the inner-city Limerick Community Garden and the suburban Blackacre Community Garden in Jefferson County, Kentucky. 33 Blackacre gardeners, 16 Limerick gardeners, two garden managers, and two garden administrators participated in the study. The researcher hypothesized that the location of the garden could be influential in determining who the gardeners are and what their motivations for gardening are. The inner-city garden was expected …

Numerical Analysis Of Different Configurations Of Stacked Dielectric Resonator Antennas Excited By A Coaxial Probe, Xiao Zhang

Electronic Theses and Dissertations

No abstract provided.

Works Of Men, Paul N. Akin, Jr.

Electronic Theses and Dissertations

True contentment is a thing as active as agriculture. It is the power of getting out of any situation all that there is in it. It is arduous and it is rare. It is the discipline of Epiphany. — G. K. Chesterton

Each of these stories has something to do with the idea of epiphany, as I mean it, the appearance or manifestation of something that wasn’t present before. The characters in the five stories all have something they are active about, which they are doing in the hopes of some measure of contentment. My interest was to pay attention …

An Analysis Of Risk Factors Associated With High Rates Of Cesarean Births In Three Selected Northeast Tennessee Hospitals., Karen Stewart-Hall

Electronic Theses and Dissertations

This study consists of an analysis of hospital discharge data from three Northeast Tennessee hospitals to identify maternal demographic factors that may be linked to higher rates of cesarean sections in this region of Appalachia. Maternal age, race, insurance status, length of stay, and birth weight were evaluated to identify regional trends in the prevalence of these factors over a two-year period.

There were 1,678 (23.3%) singleton live births by cesarean section of which 7.6% were repeat cesarean section deliveries. Less than one percent of the 7,181 births were vaginal births after cesarean (VBAC) delivery. Overall, insurance and maternal age …

Women’S Ways Of Leading? A Qualitative Content Analysis To Determine Leadership Messages Contained In Literature Of National Panhellenic Conference Groups, Andrea M. Fechner

Electronic Theses and Dissertations

This study documented the leadership messages sent to women in 16 of the National Panhellenic Conference groups' official literature. The purpose of the study was to provide detailed descriptive analysis using excerpts from the official literature to show both traditional and non-traditional (women's ways of leading) theoretical themes as well as to determine the use of followership versus leadership messages to women. The approach to this study was the use of qualitative content analysis whereby messages were collapsed into larger theme categories. Datum from content analysis was represented in excerpts and quotes from the official literature of the 16 groups …

Male Coercive Sexual Behavior As A Function Of Male Resource-Potential And Respondent Gender., Christy D. Wolfe

Electronic Theses and Dissertations

The present study examined whether the resource-potential (RP) of a male dater (i.e., potential financial success and status) and/or respondent gender related to attitudes toward coercive sexual behavior by the male. Participants (59 males and 82 females) read a hypothetical dating scenario in which a heterosexual couple went out for dinner and then returned to the female’s apartment to watch a movie. The RP of the male dater was set at high and low. Following the scenario, rating scales posing increasing levels of coercive sexual behavior (a sexual advance, verbal persuasion, and physical coercion) were presented. The participants rated the …

Adult Student Satisfaction With Overall Learning Experiences At East Tennessee State University., Linda Gale Wyatt

Electronic Theses and Dissertations

This study examined adult students' perceptions of satisifaction levels within specific areas of the ETSU campus. The population surveyed included 106 undergraduate adult learners aged 25 years and older. The Noel Levitz Student Satisfaction Inventory, 4-year College and University Version was the survey instrument used to share feedback about the adult learners' collegiate experiences thus far. Responses received would give campus leadership feedback about the satisfaction levels of adult learners at ETSU.

The purpose of this study was to determine if the adult learner at ETSU is satisfied with his/her overall learning experience. Adult students were asked to rank programs …

Bulk-Micromachined Mass Airflow Sensor Fabrication And Testing Methodology For An Undergraduate Microfabrication Course., Jason B. Cole 1971-

Electronic Theses and Dissertations

In July 1995, National Science Foundation Award # 9551869 funded the development of a new inter-disciplinary microfabrication course under the primary leadership of Dr. Kevin Walsh at the University of Louisville. Along with this award, the completed construction of a new building in 1996 that contained a class 1000/100 cleanroom laboratory facilitated the development of the course. Moreover, curricula had to be completed to provide students with practical, hands-on experience in building Micro Electro-Mechanical Systems (MEMS) devices using processes and methodologies introduced in the course. Dr. Walsh wanted to include a mass airflow sensor in his portfolio of total possible …

Early Instar Growth And Survivorship In The Common Baskettail Dragonfly Epitheca Cynosura (Anisoptera: Corduliidae)., Bryan Arthur Reece

Electronic Theses and Dissertations

Egg masses of Epitheca cynosura were collected from Bays Mountain Park, Tennessee, USA, in June, 1999. Newly hatched individuals were placed into enclosures and sampled at scheduled time intervals throughout the summer. Enclosures were exposed to combinations of high and low densities and presence/absence of a second-year class E. cynosura predator. Survivorship, mean head widths, and mean dry masses were compared across treatments. Due to poor recovery of early-instar larvae, survivorship showed no significant differences in mortality among treatments. The predator present treatment caused significantly smaller head widths and dry masses only on days 42 and 55. The density treatment …

Characterization Of 50s Ribosomal Subunit Assembly Inhibition In Erythromycin Treated Escherichia Coli Cells., Jerry Edward Usary

Electronic Theses and Dissertations

Erythromycin has long been recognized for its ability to inhibit protein synthesis by interfering with mRNA translation on the bacterial ribosome. We have recently shown that erythromycin also inhibits the assembly of the 50S ribosomal subunit in growing bacterial cells. The nature of this assembly inhibition has been investigated using ³H-uridine pulse-chase labeling of control and erythromycin treated E. coli cells.

Subunit assembly was examined by sucrose gradient centrifugation of labeled cell lysates. Normal assembly kinetics of subunit assembly were observed in control cells at 37°C. Formation of the 30S subunit was completed by 7.5 minutes and assembly of …

Adult's Perceptions Of Children's Aggressive Play With Advertised And Non-Advertised Toys., Lori J. Klinger

Electronic Theses and Dissertations

This study examined adults’ perceptions of aggression in toys and toy commercials targeted toward young boys. The subjects, 262 undergraduate psychology students, completed the Buss/Perry Aggression Questionnaire and rated either a videotape of 10 boy-oriented toy commercials or slides of 10 non-advertised boy-toys. Parental status, exposure to an advertised versus non-advertised toy, and level of self-reported aggression were assessed to determine their relationship to perceptions of aggressiveness in a toy’s image and predicted play with the toy.

Univariate analyses of variance and paired sample t-tests were conducted. The results indicate that toys advertised in commercials are judged to portray more …

If Only I Knew: The Stranger In The Twentieth-Century Short Story., Ryan S. Otto

Electronic Theses and Dissertations

This study is divided into two major parts. The first explores the variations of the stranger genre in the American twentieth-century short story by examining the short works of Sherwood Anderson, Ernest Hemingway, Eudora Welty, Katherine Anne Porter, Flannery O'Connor, Raymond Carver, and David James Duncan. The second provides five original works of fiction that represent my understanding of the genre. Observations in the first section fall into three basic categories: "The Mysterious Stranger: Character," "The Tough Guy: Conflict," and "The Nature of Knowing: Theme." "The Character in Transition" chapter relates my observations in the critical study to the structure …

An Exegesis Of The Sign-Act Narrative Of Zechariah 11:4-17 And Its Theological And Pastoral Implications, Robert Foster

Electronic Theses and Dissertations

This thesis is a study of the narrative sign-act in Zechariah 11 :4-17. Historical ­critical methods are employed to determine the date, setting and speaker of this narrative. Form, narrative and historical criticism are used to perform an exegesis of this passage. In the end, what may be loosely termed a "biblical theology" approach is undertaken to address the theological and pastoral implications of this passage.

Performance Of Bootstrap Confidence Intervals For L-Moments And Ratios Of L-Moments., Suzanne Glass

Electronic Theses and Dissertations

L-moments are defined as linear combinations of expected values of order statistics of a variable.(Hosking 1990) L-moments are estimated from samples using functions of weighted means of order statistics. The advantages of L-moments over classical moments are: able to characterize a wider range of distributions; L-moments are more robust to the presence of outliers in the data when estimated from a sample; and L-moments are less subject to bias in estimation and approximate their asymptotic normal distribution more closely.

Hosking (1990) obtained an asymptotic result specifying the sample L-moments have a multivariate normal distribution as n approaches infinity. The standard …

Biological Activity Of Natural Product Components In Japanese Medaka (Oryzias Latipes) : Determining Estrogenicity And Antioxidative Potential, Luling Zhang

Electronic Theses and Dissertations

No abstract provided.

Channel Bank Stability Analysis And Design Considering The Effects Of Riparian Vegetation And Root Reinforcement, Lance D. Yarbrough

Electronic Theses and Dissertations

No abstract provided.

A Study Of Disk Performance Optimization., Richard Scott Gray

Electronic Theses and Dissertations

Response time is one of the most important performance measures associated with a typical multi-user system. Response time, in turn, is bounded by the performance of the input/output (I/O) subsystem. Other than the end user and some external peripherals, the slowest component of the I/O subsystem is the disk drive.

One standard strategy for improving I/O subsystem performance uses high-performance hardware like Small Computer Systems Interface (SCSI) drives to improve overall response time. SCSI hardware, unfortunately, is often too expensive to use in low-end multi-user systems. The low-end multi-user systems commonly use inexpensive Integrated Drive Electronics (IDE) disk drives to …