Digital Commons Network^™

If We Remain Forever Here, Jeffrey Bjorn Falla

Theses and Dissertations

No abstract provided.

An Historical Approach To The Study Of The English Language : A Six Week Educational Unit In The Secondary English Curriculum, Peggy L. Johnson

Theses and Dissertations

No abstract provided.

Effect Of An In-School Farm Injury Prevention Program On Farm Safety Practices And Attitudes Of Rural Farm Families, Colleen J. Holzwarth

Theses and Dissertations

No abstract provided.

Education On Proper Handling Of Pesticides Reduces The Risk Of Contamination, Mary Long Schlosser

Theses and Dissertations

No abstract provided.

Captain Planet : Effects Of Schema On Environmental Learning From Television Programs, Patrick J. Osowski

Theses and Dissertations

No abstract provided.

The Use Of Hplc In The Assay And Localization Of Guanine Nucleotide-Utilizing Enzymes In Mitochrondrial Matrix, Wallace W. Muhonen

Theses and Dissertations

No abstract provided.

Test Development : A Case Study Of The Language Instrument For Preschool Screening, Helen M. Sommer

Theses and Dissertations

No abstract provided.

Word Frequency Sequencing And Category Priming On The Naming Performance Of Aphasics, Shelley D. Irvine

Theses and Dissertations

No abstract provided.

New Realism In Twentieth Century Adolescent Literature, Shelly Morgan

Theses and Dissertations

No abstract provided.

Vietnam : The Question Of An Alternative Revolution, Philip A. O'Brien

Theses and Dissertations

No abstract provided.

Effectiveness Of Intradermally Injected Diphenhydramine Hydrochlorine As A Local Anesthetic For Intravenous Catheter Insertion, Betty Brosh-Schoenecker

Theses and Dissertations

No abstract provided.

Slight Redemptions, David Fortin

Theses and Dissertations

No abstract provided.

The Effects Of Vasopressin On The Access And Retrieval Of Information From Long-Term Memory In Human Males, Paula J. Bergloff

Theses and Dissertations

No abstract provided.

Saturday's Women: Female Characters As Angels And Monsters In Saturday's Warrior And Reunion, Nola Diane Smith

Theses and Dissertations

Using theories of feminist criticism as explained by Sandra Gilbert and Susan Gubar, the study concludes that both Saturday's Warrior, a "home literature" style play, and Reunion, a more artistically challenging play, reflect repressive cultural images of women. Both plays cast female characters into the roles of passive Angel, domestic Angel/Monster, and active Monster.

Adult Sibling Loss: Family Dynamics And Individual Adult Sibling Loss: Family Dynamics And Individual Characteristics, Stephen D. Stahlman

Theses and Dissertations

The current study investigated family, individual and sibling relationship variables of adult sibling loss, using a cross-sectional survey design. A purposive sampling procedure was used to recruit adult subjects that had experienced the death of an adult sibling within the last five years. Ninety-four subjects responded to the initial request with 84 subjects returning questionnaires for an 89% response rate. Family variables of communication, cohesion, and adaptability and individual variables of individuation, self esteem as well as level of grief were operationalized using standardized instruments through a mailed questionnaire.

It was predicted that significant relationships would be found between family …

The Southern Utah Expedition Of Parley P. Pratt: 1849-1850, Rick J. Fish

Theses and Dissertations

In 1849, President Brigham Young commissioned a fifty man company, headed by Parley P. Pratt, to explore Southern Utah for possible colonization. The four month trek spanned the coldest months of the winter, and afforded some very harrowing and hazardous experiences. These events weave a heroic story filled with excitement and adventure, while simultaneously revealing the tremendous dedication and fortitude on the part of the explorers to successfully complete their mission.

Many of the Southern Utah colonies that were initiated in the subsequent years following the expedition were based on information gathered during this seven-hundred mile expedition. In addition, their …

Weird People, Joy Marie Humphrey

Theses and Dissertations

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Fine Arts in Creative Writing at Virginia Commonwealth University.

Stem Cell Factor In Mast Cell And Schwann Cell Proliferation And Hyperplasia, John Joseph Ryan

Theses and Dissertations

Stem cell factor (SCF) is a recently characterized hematopoietic growth factor capable of stimulating the proliferation and differentiation of many hematopoietic cells, including the mast cell. We have cloned the gene encoding SCF from a cDNA library prepared from NIH 3T3 fibroblasts, and have characterized the ability of recombinant SCF to induce the development of mast cell-committed progenitors (MCCP), found in the mesenteric lymph nodes of mice infected with Nippostrongylus brasiliensis (Nb-MLN), but not naive mice. We have also examined Schwann cells, mast cells, and reproductive tissues for their ability to produce SCF.

We have found that recombinant …

A Study Of Virginia Public-School Affiliated Ged Instructors Who Teach Writing Skills For The Essay Component Of The Ged Writing Skills Test, Rodger Leonard Doss

Theses and Dissertations

The purpose of this study was to determine the demographic characteristics, instructional approach, perceptions toward inservice training, and awareness and use of adult education theory/principles of public-school affiliated GED instructors in Virginia who teach writing skills for the essay component of the GED Writing Skills Test. An additional purpose of the study was to compare student performance on a sample of GED essays to determine the relationship of student performance with teacher demographic characteristics and teacher instructional approach as identified by the product and process scale scores.

The GED teachers who participated in the study were identified through the cooperation …

Changes In The Midgut Of Female Amblyomma Americanum As A Result Of Feeding Upon Hosts Expressing Different Levels Of Acquired Anti-Tick Resistance, Mildred E. Voss-Mccowan

Theses and Dissertations

Previous studies have demonstrated that host acquired resistance resulted in reduced numbers of engorged ticks, restricted engorgement, reduced numbers and viability of ova, longer duration of feeding, and in some instances, the death of the tick. It is currently not understood how ticks are adversely affected by feeding on hosts expressing acquired tick resistance.

Examination of the midgut and diverticulae of adult female Amblyomma americanum allowed to engorge on guinea pigs acquiring and expressing tick resistance revealed changes in the gut epithelium as well as in the cellular composition of the blood meal. Engorging females were removed from hosts at …

Music As Communication: A Rhetorical Perspective Based On Susanne Langer's Theory Of Aesthetic Symbolism, Deanna D. Sellnow

Theses and Dissertations

The purpose of this dissertation is to create a rhetorical perspective by which to understand and analyze music as aesthetic communication. Specifically, this study extends Susanne Langer's theory of aesthetic symbolism as it relates to music as a mode of communication. Once the rhetorical perspective for analyzing music as communication has been depicted, the perspective is operationalized to analyze music from two contemporary social movements in the United States. The music analyzed in this dissertation comes from the Neo-Nazi Skinhead movement and the New Age movement. By approaching music as aesthetic communication in this way, the reader is able to …

The Blood-Oocyte Barrier: Morphological Evidence Implicating The Zona Pellucida, Allan D. Forsman

Theses and Dissertations

A developing oocyte is capable of synthesizing "non-self" proteins recognized as foreign by the maternal immune system. Since the oocyte may be perceived as foreign it must be protected from interaction with the immune system in order for it to mature to the point of ovulation. Oocytes that begin development but do not mature to the point of ovulation become atretic and are destroyed and phagocytized by the maternal system. This study proposes that the zona pellucida of the ovarian follicle is the barrier between the immune system and the oocyte. The suggestion is made that the oocyte may play …

The Application Of Kriging For Controlled Minimization Of Large Data Sets, Christopher Brodkin

Theses and Dissertations

Frequently, the quantity of data available is much greater than that which can be manipulated in an efficient and timely manner. This can cause several problems. The first, and probably most critical, problem is the excessive on-line storage needs of these huge data sets. Secondly, in the computer animation field, huge data sets may require excessive computational time for generation of each frame of a computer animation. Thirdly, computer screens have a limited resolution and need too much computational time removing excessive detail from images generated with a higher resolution than can be displayed. Lastly, too much time is required …

An Animated Graphical Postprocessor For The Saber Wargame, Gary W. Klabunde

Theses and Dissertations

One of the most cost effective ways to learn and home the skills necessary to conduct and win a war is through the use of realistic computer simulations of conflict, or wargames. The Saber wargame was developed for just this purpose. Saber is a multisided, theater-level simulation developed by the Air Force Institute of Technology for the Air Force Wargaming Center. It models conventional, nuclear, and chemical warfare between aggregated air and ground forces. To aid in the realism, the effects of logistics, satellites, weather, and intelligence are represented. Saber provides an avenue for senior level joint service officers to …

An Investigation Into The Use Of Computer-Assisted Instruction To Present Basic English Grammar Concepts, Frank E. Jones

Theses and Dissertations

The purpose of this research was to develop a computer-assisted instruction (CAI) tutorial that would address basic grammatical concepts. The research consisted of four phases. The first phase was a review of applicable CAI literature, including theories, instructional and programming techniques, and previous research findings. The second phase was a survey of communication professors to determine the grammatical errors commonly committed by students. The third phase involved development of the tutorial content and the program software. The resulting tutorial presents basic grammar in terms of the three building elements of language (words, phrases, clauses) and the five functions they perform …

Binaural Sound Localization Using Neural Networks, Rushby C. Craig

Theses and Dissertations

The purpose of this study was to investigate the use of Artificial Neural Networks to localize sound sources from simulated, human binaural signals. Only sound sources originating from a circle on the horizontal plane were considered. Experiments were performed to examine the ability of the networks to localize using three-different feature sets. The feature sets used were: time-samples of the signals, mena Fast Fourier Transform magnitude and cross correlation data, and auto-correlation and cross correlation data. The two different types of sound source signals considered were tones and gaussian noise. The feature set which yielded the best results in terms …

Image Analysis Using Gabor Transforms: Correlated With Human Saccadic Movement Data To Identify The Human Visual Search Strategy, Ralph J. St John

Theses and Dissertations

This thesis investigated whether a relationship exists between the Gabor Correlation Coefficient (GCC) magnitudes of fixation points for a set of images viewed by six subjects and the human visual search strategy. A couple of different relationships were investigated. First, the data were analyzed to determine if the GCC magnitudes of human fixation points predicted the time ordered sequence of human fixation points during the performance of a visual search. Second, the data were analyzed to determine if there was a significant difference between the GCC magnitudes of the human fixation points and the GCC magnitudes of a random set …

Face Recognition With The Karhunen-Loeve Transform, Pedro F. Suarez

Theses and Dissertations

The major goal of this research was to investigate machine recognition of faces. The approach taken to achieve this goal was to investigate the use of Karhunen-Loe've Transform (KLT) by implementing flexible and practical code. The KLT utilizes the eigenvectors of the covariance matrix as a basis set. Faces were projected onto the eigenvectors, called eigenfaces, and the resulting projection coefficients were used as features. Face recognition accuracies for the KLT coefficients were superior to Fourier based techniques. Additionally, this thesis demonstrated the image compression and reconstruction capabilities of the KLT. This theses also developed the use of the KLT …

A Topographical Analysis Of The Human Electroencephalogram For Patterns In The Development Of Motion Sickness, George S. Vogen

Theses and Dissertations

A topographical analysis was performed on 12 electroencephalograms (EEGs) collected from 10 volunteers who experienced motion sickness through cross-coupled Coriolis stimulation. Seven males and three females participated in the research conducted at the Air Force Institute of Technology, Wright- Patterson AFB. Two male volunteers participated in double-blind placebo/ phenytoin trials. Static brain maps and dynamic EEGs which focused on delta (below 3Hz) activity during the development of motion sickness revealed a seizure-like propagation pattern. With initial symptoms, a clear left parietal focus was seen in all records. A less dominant left fronto-temporal focus was present in 11 of the 12 …

The Application Of Statistical Kriging To Improve Satellite Imagery Resolution, Donald W. Mcgee Jr.

Theses and Dissertations

Imagery analysts are always looking for improved methods of analyzing digital satellite imagery. The resolution of satellite imagery can be improved by enlarging the images since the result will be a higher degree of discernable detail. Currently, nearest-neighbor, bilinear interpolation, and cubic convolution techniques are used for this purpose. The nearest-neighbor technique produces block-like images. The latter two methods produce sharp imagery, but the original information contained in the pixel values is changed in the process of convolving the image. These techniques cannot, therefore, be considered true representations of the original image. Kriging is a statistical technique which can be …