Digital Commons Network^™

Characteristics Of Viable And Sustainable Workers For The Year 2015, Brenda P. Dean

Electronic Theses and Dissertations

The purpose of the study was to forecast characteristics of valuable workers within Middle Eastern Tennessee for the year 2015. The following areas were studied as they related to the forecast: (1) the projected employment skill demands of business and industry; (2) the initiatives required and proposed by business and industry to meet their respective employment demands; and (3) the external support by education required for industry and business to meet their employment needs. The Delphi panel was composed of 22 business and industry leaders who were nominated by the county executive of the ten counties of the study, officials …

Reconnaissance Survey Of Lewis And Clark On The Missouri National Recreational River, Nebraska And South Dakota, Anne P. Diffendal, Gary E. Moulton, Michael Shambaugh-Miller, Robert F. Diffendal Jr.

School of Natural Resources: Faculty Publications

Part I
Lewis and Clark on the Middle Missouri by Gary E. Moulton
Appendix: Principal Sites and Events
Select Bibliography

Part II
Locating Lewis and Clark Sites
Site #1 Floyd's Bluff
Site #2 Gass's Election
Site #3 Ionia Volcano
Site #4 1804 Mouth of the Vermillion River
Site #5 Spirit Mound
Site #6 Shannon's Absence
Site #7 Calumet Bluff
Site #8 "Ancient Fortifications"
Site #9 Mouth of the Niobrara River
Site # 10 Old Baldy

Wildlife-Caused Losses For Producers Of Channel Catfish Ictalurus Punctatus In 1996, Alice P. Wywialowski

United States Department of Agriculture Wildlife Services: Staff Publications

The National Agricultural Statistics Service surveyed by telephone and mail in January and February 1997 all known producers of channel catfish Ictalurus punctatus to acquire current information about wildlife-caused losses in calendar year 1996. Many producers tried to prevent wildlife-caused losses of their catfish by shooting (57%), vehicle patrol (55%), or frightening (36%), at an estimated cost of >$5 million. Yet, 69% of catfish produces cited some wildlife-caused losses. Birds were most frequently cited as a cause of losses, and double-crested cormorants Phalacrocorax auritus was the species cited most frequently (53%). The next most frequently cited bids were herons Ardea …

Fatal Cysticercosis By Taenia Crassiceps (Cyclophyllidea: Taeniidae) In A Presumed Immunocompromised Canine Host, Eric P. Hoberg, William Ebinger, James A. Render

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Cysticercosis in a canine host (Canis jamiliaris) attributable to the taeniid cestode Taenia crassiceps is reported for the first time in North America. Numerous parent and daughter cysticerci occurred in a massive intrapleural and intraperitoneal infection in an apparently immunocompromised host. The largest cysticerci were ovoid to elongate. 5-9 mm in maximum length. and armed with 32-34 rostellar hooks in two rows; small hooks measured 114-143 μm long (avg. = 124 ± 8.2 μm). and large hooks were 156-180 μm (avg. = 163 ± 7.4 μm). Taenia crassiceps is widespread in boreal North America and, like a number …

Reverse Engineering Of Foreign Missiles Via Genetic Algorithm, Jon D. Wollam

Theses and Dissertations

One mission of the National Air Intelligence Center (NAIC) is the reverse engineering of foreign missile weapon systems from incomplete observational data. In the past, intuition and repeated runs of a missile performance model were required to converge to a solution compatible with observed flight characteristics. This approach can be cumbersome and time consuming, as well as being subject to undesirable influences from the analyst's preconceptions and biases. An alternative approach has been created to apply genetic algorithm (GA) techniques to allow automation of the process, wider exploration of the design space, and more optimal solutions matching the observational data. …

Potential Lethal And Sublethal Effects Of Gypsy Moth Biological Treatments On Non-Target Lepidopterans In Two Appalachian Forests, Kenneth Edward Rastall

Graduate Theses, Dissertations, and Problem Reports (ETD)

Eighteen 200 ha plots were established in the Monongahela National Forest (MON), Pocahontas County, West Virginia, and in the George Washington National Forest (GW), Augusta County, Virginia. From 1995 through 1998 black light traps, foliage pruning, and canvas bands were used to collect macrolepidopteran adults and larvae. During 1997 and 1998, 6 plots each were aerially treated with nucleopolyhedrosis virus (Gypchek(TM); GC) and Bacillus thuringiensis var. kurstaki (Btk: Bt). The remaining 6 plots were left untreated (Ref). Leaf samples from Bt plots were analyzed for toxin concentrations using enzyme-linked immunosorbant assay techniques. Results indicated concentrations above 20 ng/cm2 for 90.1% …

Milk Allergy/Intolerance In Infancy And Cognitive Functioning, Tina M. Yost

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study examines the relationship between a history of milk A/I in infancy and intelligence in later childhood. Participants included 74 male and female children ages 3 years to 12 years, referred for psychological evaluation. Background information gathered from the primary caregiver included history of milk A/I in infancy. The Wechsler Scales of Intelligence provided information on the participants level of cognitive functioning. Findings were significant for both ANOVA and chi square analysis, with children in Group One (milk A/I) demonstrating lower IQ scores than children in Group Two (no milk A/I). The findings also suggest a relationship between milk …

A Symbol For Transcendence : The Human Figure In The Visual Arts As A Symbol Of Psychological Wholeness As Related To The Archetype Of Divine Androgyny And The Reconciliation Of The Anima-Animus., Mason Cowell

Electronic Theses and Dissertations

From a Jungian perspective, this thesis investigates the ideal of androgynous transcendence by identifying the Jungian anima-animus archetype within three specific artworks produced by three differing traditions. As a result, this thesis contributes to the discipline of art history by providing a nontraditional approach to the interpretation of visual art. Although 'New Art History' is receptive to a Jungian approach in the analysis of visual art, this relatively recent and major new direction within art history does not readily embrace a Jungian understanding of the visual arts. A Jungian perspective towards the interpretation of visual art presents fascinating insights concerning …

The Increase In Intergenerational African American Families Headed By Grandmothers, Dorothy S. Ruiz, Iris Carlton-Laney

The Journal of Sociology & Social Welfare

This article analyzes census data on grandparent heads of household. Information on African American grandparents, grandmothers in particular, is the focus of this analysis. The data include a profile of African American grandparent householders, reasons for the increase in households headed by grandparents, challenges and problems, living arrangements/household characteristics, and implications for practice. African American children are more likely to live in the home of their grandparents than are White or Hispanic children. In 1993, 12 percent of African American children lived in the home of their grandparent in comparison to 4 percent for Whites and 6 percent for Hispanics. …

Ethics In Forensic Anthropology: The Evaluation Of The Forensic Anthropologist As An Expert Witness, Brent D. Benzing

Masters Theses

Within the last two decades technological advancement has enabled the forensic sciences to become much more highly complex and has provided the legal system with a specialized means of interpreting scientific evidence. In this regard, the forensic anthropologist has seen an increasing amount of time spent as an expert witness in judicial proceedings. However, expert courtroom testimony requires that a scientific witness be knowledgeable, accredited, and ethical in his representation of the discipline. This thesis studies the state of ethics among Diplomates in the American Board of Forensic Anthropology.

A survey was designed and sent to Diplomates of the A.B.F.A. …

The Great Magnolia And Boarding Teachers In Rural Bulloch County, Mary Sue Deloach Smith

Bulloch County Historical Society Publications

A composite report put together from interviews with teachers of Bulloch County in the 1930s and 1940s. The report focuses on what daily life was like for teachers who boarded in homes and taught in rural schools.

The Spiritual Dimension Of Social Work Practice In And Through Research, Education, And Life Experience, Pauline Kay Burthwick

Theses and Dissertations

In recent years there has been an effort to reintroduce religion and spirituality as tangible constructs into social work education and practice in an effort to incorporate all aspects of the client's system (biological, psychological, social, spiritual) and to understand and appreciate the client's diversity and potential strengths and resources. The purpose of this study was to investigate the role of religion and spirituality in the lives of social work practitioners as it relates to their social work practice and to the education of future social workers.

This study was composed of two parts. The first was a secondary data …

Racial Encounters In The American Theatre: Whiteness And Eugene O'Neill, Blackness And August Wilson, C̦Iğdem Üsekes

Theses and Dissertations

Relatively few scholars have investigated racial representations in modern American drama. Even fewer scholars have undertaken to analyze depictions of whiteness in American letters, although “white studies” is slowly assuming legitimacy in the academy in the 1990s. “Racial Encounters in the American Theatre” therefore attempts to bridge this gap in literary and critical studies by examining the black portraiture of Eugene O'Neill and the white portraiture of August Wilson. The work of both playwrights attests to their deep and consistent involvement with their Racial Other, who resurfaces in play after play. Maintaining that the United States resembles a postcolonial society, …

Response Time To Batted Balls, Tracie L. Stechly Seivertson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Traditional wooden bats are being replaced by metal bats. These metal bats can increase the exit ball speed. This study was undertaken to evaluate the effects of the exit ball speed off of a bat on a recreational baseball player's ability to react to the ball.;Ten male subjects, ages 18 to 30, participated in this study. A pitching machine projected balls toward each participant. Each subject was placed behind a safety net and asked to react to the ball as if he was going to field the ball. A radar gun, video cameras, and video editing equipment were used to …

Molecular Dynamics Simulation Study Of The Stability And Conformation Of Spin-Probe Labeled Dnas, Eva Darian

Graduate Theses, Dissertations, and Problem Reports (ETD)

Nitroxide based spin-probes, observable by ESR, have been used to study protein structure and protein-substrate interactions. More recently, spin-probe labeled DNAs have been introduced to study its structure and dynamics. Molecular modeling has proven to be an increasingly powerful tool for studying structure and dynamics of biologically interesting, molecules. As part of our work, we have conducted molecular dynamics simulations on both double-stranded (ds) and triple-stranded or triplex (tx) spin-probe labeled DNAs for comparison with unmodified ones and to design new probes. Nitroxide spin-labeled analogue of thymidine in which the methyl group is replaced by an acetylene-tethered nitroxide (T*) was …

Association Of Parental Weight With Pregnancy Weight Gain And Outcome, Rini Banerji

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to determine the association of paternal of paternal BMI with maternal weight gain, the birth weight of the newborn and to develop a prediction equation. This study utilized a purposive sampling technique. The participants for this study were recruited from five different WIC sites in north central West Virginia. The sample consisted of 156 participants out of which 93 completed the study.;Data was collected from the participants through direct administration of questionnaires and personal interviews. The data was analyzed using the statistical software STATISTICA version 5.5, 1999.;The findings of this study indicate that there …

Effects Of Turbidity On The Foraging Abilities Of Brook Trout (Salvelinus Fontinalis) And Smallmouth Bass (Micropterus Dolomieu), John A. Sweka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sedimentation is the major pollutant of waters in North America. Most research on the effects of increased sedimentation has focussed on its effects on stream habitat and its ramification on the reproductive potential of fish. Although relatively large sediment loads may be necessary to alter stream habitat, only small loads are needed to raise mean stream turbidity levels. Turbidity may be an important, yet relatively unexamined factor in stream fish production. With this, I sought to determine the influence of elevated turbidity on the foraging abilities of two predatory species representing both cold and warm water stream habitas, brook trout …

Size Fractionation Of Bacterial Functional Diversity Within Soils, Krista Lynne Kinneer

Graduate Theses, Dissertations, and Problem Reports (ETD)

BIOLOGRTM GN and GP microtitre plates were used to compare functional diversity of large (>0.45 mum, LC) and small (<0.45 mum, SC) cells within A and B horizons of cultivated and forested Guernsey silt-loam soil without enrichment and following enrichment in dilution culture. Without enrichment, SC exhibited limited substrate utilization compared with LC. B horizon SC failed to positively utilize any carbon substrates, which suggests that they may be physiologically inactive and/or metabolically distinct from those in A horizon soils. Following enrichment, A horizon SC from highly diluted enrichment cultures produced substrate utilization patterns distinct both from all enrichments of LC and from SC obtained in less dilute enrichments. At any given inoculum dilution, A horizon SC exhibited greater substrate utilization than B horizon SC, which exhibited positive substrate utilization following enrichment. Amplified ribosomal DNA (ARDRA) analyses of SC dilution culture enrichments demonstrated distinct bacterial sub-populations from a single soil sample.

Functional Diversity And Life History Traits Of Arbuscular Mycorrhizal Fungi In Disturbed Soils, Kelly Marie Fleming

Graduate Theses, Dissertations, and Problem Reports (ETD)

Relative effectiveness of ten species of arbuscular mycorrhizal fungi native to a revegetated coal strip mine site was tested on red clover against a non-mycorrhizal control and against inocula of two commercial isolates. Most (70%) of the isolated species in a native fungal community were as effective at promoting growth as commercial isolates. The net benefit of native colonizing fungi likely was positive, since the majority of the fungi colonizing two-year-old apple and grape in the field also were effective symbionts. The relationship between colonization and sporulation was compared among one Acaulospora , two Glomus, one Gigaspora, and one Scutellospora …

Identification Of The Function Of The Carboxy Terminus Of Afap-110 In Regulating Afap-110'S Self-Association, Cell Localization And The Integrity Of Actin Filaments, Yong Qian

Graduate Theses, Dissertations, and Problem Reports (ETD)

The actin filament associated protein of 110 kDa (AFAP-110) is a SH2/SH3 binding partner for Src. It has two SH2 binding motifs, one SH3 binding motif, one proline rich motif, two PH domains and one serine/threonine substrate region at its amino terminus and has been hypothesized to function as an adapter protein that mediate the effects of different signal proteins upon actin filaments. In this report, we demonstrated: (1) AFAP-110 has the ability to self-associate through carboxy terminal interactions. Analysis of the carboxy terminus of AFAP-110 reveals a leucine zipper motif. Expression of carboxy terminus as a fusion protein (GST-cterm) …

Development Of A Method For Calculation Of Cardiac Output Using Doppler Ultrasound, Amit Diggikar

Graduate Theses, Dissertations, and Problem Reports (ETD)

Cardiac output is the amount of blood pumped by the heart in one minute. The Doppler effect can be used to measure cardiac output by measuring the peak frequency, which is directly proportional to the velocity of blood flowing in the aorta, associated with the Doppler shift signal when an ultrasound beam is incident on the aorta. Stroke volume is the product of the cross sectional area of the aorta and the integration of peak velocity over time. Stroke volume times the heart rate is the cardiac output. This project attempts to develop an algorithm that would automatically calculates the …

Role Of Iron In The Accumulation Of Glomalin, An Arbuscular Mycorrhizal Fungal Glycoprotein, Kristine Ann Nichols

Graduate Theses, Dissertations, and Problem Reports (ETD)

Effects of iron on production of glomalin, an arbuscular mycorrhizal fungal glycoprotein, were examined. In a preliminary experiment comparing available (FeEDDHA) and unavailable iron (hematite), low amounts of glomalin were produced with the former while the latter total inhibited the symbiosis. Part of the effect of hematite was reduced spore germination. A glycoprotein cross-reacting with a monoclonal antibody against glomalin was produced in nonmycorrhizal pots. This molecule is similar to glomalin, but has some unique characteristics. Concentration increases when C3 and C4 grasses are stressed from low nutrients and/or light but levels are at least 10-fold less than glomalin. Two …

A Ligand Binding Domain Mutation In The Mouse Glucocorticoid Receptor Functionally Links Chromatin Remodeling And Transcription Initiation, Lynn A. Sheldon, Catharine L. Smith, Jack E. Bodwell, Allan U. Munck, Gordon L. Hager

Dartmouth Scholarship

We utilized the mouse mammary tumor virus (MMTV) long terminal repeat (LTR) in vivo to understand how the interaction of the glucocorticoid receptor (GR) with a nucleosome-assembled promoter allows access of factors required for the transition from a repressed promoter to a derepressed, transcriptionally competent promoter. A mutation (C644G) in the ligand binding domain (LBD) of the mouse GR has provided information regarding the steps required in the derepression/activation process and in the functional significance of the two major transcriptional activation domains, AF1 and AF2. The mutant GR activates transcription from a transiently transfected promoter that has a disordered nucleosomal …

Israel Rejects Its Own Offspring: The International Criminal Court, Ayelet Levy

Loyola of Los Angeles International and Comparative Law Review

No abstract provided.

The Effects Of Intercountry Adoptions On Biological Parents' Rights, Jordana P. Simov

Loyola of Los Angeles International and Comparative Law Review

No abstract provided.

Parenting In Ethnic Minority Families, James M. Frabutt

Journal of Catholic Education

No abstract provided.

The Social Process Of "Passing" To Manage Stigma: Acts Of Internalized Oppression Or Acts Of Resistance?, Valli Kalei Kanuha

The Journal of Sociology & Social Welfare

In order to manage social stigma, some individuals construct and enact a social interaction strategy known as passing, which is "a performance in which one presents himself as what one is not" (Rohy, 1996). Based on interviews with lesbians and gay men of color, this article suggests that the process of passing is not based upon a rejection of stigmatized identity, but situationally employed to resist social oppression.

Factors Of Job-Related Stress As Perceived By Middle School Principals In Virginia, Teresa I. Snyder

Electronic Theses and Dissertations

This study was conducted among middle school principals in Virginia to determine their perceptions of job-related stress factors. The entire population of middle school principals (grades 6, 7, 8) was selected to participate in the study. The Administrative Stress Index was used to assess factors that cause principals stress on the job and to measure their stress levels. A demographic data form was used to collect data on the variables of age, gender, administrative experience, assistant principal support, student enrollment, adults supervised, percentage of students receiving free or reduced lunch, location of school, type of school, experience as a middle …

Forest Songbird Abundance And Viability At Multiple Scales On The Monongahela National Forest, West Virginia, Thomas Eugene Demeo

Graduate Theses, Dissertations, and Problem Reports (ETD)

Songbird-habitat relationships were investigated using three interrelated studies, each at multiple scales, on the Monongahela National Forest, West Virginia. In each study I used landscape (25 km2), transect (2500 m), and point (50-m radius point count plot) scales.;In the first study, I investigated bird abundance and species richness at these scales in four major forest types: mixed mesophytic, northern hardwoods, red spruce, and dry oaks. At the landscape scale, forest types differed in bird abundance (p = 0.07) and species richness (p = 0.08). Abundance of forest-interior species, Neotropical migrants, and nine key indicator species were greatest in the mixed …

Measurement Of Particulate Matter Size, Concentration And Mass Emissions From In-Use Heavy Duty Vehicles, Richard Jason Byers

Graduate Theses, Dissertations, and Problem Reports (ETD)

As technological advancements lower heavy duty vehicle particulate matter (PM) mass emission rates, there is concern that these improvements are increasing the toxicity of the PM by virtue of a subsequent reduction in particle size. These ultrafine particles are able to better penetrate the alveolar region where they can cause serious lung disorders. Alternative fuels such as compressed and liquefied natural gas (CNG and LNG) and the synthetic diesel fuel Mossgas are attractive in that they reduce the levels of total PM. However, use of natural gas in internal combustion engines may produce a larger number of smaller particles than …