Digital Commons Network^™

Achievement Within An Accelerated Christian Education School, Susan E. Verhaalen

Theses, Dissertations and Capstones

The purpose of this study is to provide achievement data regarding children who study the ACE curriculum at a West Virginia Christian School and compare it to data of children attending public school in Wood County West Virginia. Findings show that no differences emerged among years or grades within the WVCS. Compared to the Wood County Public Schools achievement criteria, WVCS grade levels met or exceeded that criterion 17.9% of the time. Conversely, 82.1% of the time, WVCS failed to meet the Wood County Public School achievement criteria.

Ladies On The Label: A Meta-Analysis Of Stereotypes In Advertising, Valerie L. Spears

Theses, Dissertations and Capstones

This thesis explores the origins of modern-day racism and sexism by combining a meta-analysis with an in-depth historical examination of the Aunt Jemima and Betty Crocker campaigns. The ten studies used in the meta-analysis were selected and analyzed based on criteria developed from the research question and literature review. The researcher made three major conclusions based on the meta-analysis results: 1) It is not only important that minorities are shown in media images, but how they are shown; 2) stereotypes can sometimes mold viewpoints about the stereotyped member(s) of society; and 3) the consumer psyche provides further evidence that viewing …

Morphological And Molecular Analyses Of The Blacknose Dace Species Complex (Genus Rhinichthys) In A Large Zone Of Contact In West Virginia, Geoffrey D. Smith

Theses, Dissertations and Capstones

The blacknose dace species complex (Rhinichthys atratulus, Rhinichthys obtusus obtusus, and Rhinichthys obtusus meleagris) are among the most common freshwater fishes in eastern North American. Despite this fact, the taxonomy of this group is still in question. This study focuses on the relationship of the members of this species complex along an unusually large zone of contact in the high Appalachian Mountains of West Virginia. Morphological, distributional, and molecular analysis of the relationships of this complex were conducted in this area to try to shed light on the systematics of this group. Morphological analysis of coloration patterns of nuptual males …

Aging Influences Multiple Indices Of Oxidative Stress In The Heart Of The Fischer 344/Nnia X Brown Norway/Binia Rat, Shinichi Asano

Theses, Dissertations and Capstones

Here we report the influence of aging on multiple markers of oxidativenitrosative stress in the heart of adult (6-month), aged (30-month) and very aged (36- month) Fischer 344/NNiaHSd X Brown Norway/BiNia (F344/NXBN) rats. Compared to 6 month old rat hearts, indices of oxidative (superoxide anion (–O2 ·), 4-hyrdoxy-2- nonenal (4-HNE)) and nitrosative (protein nitrotyrosylation) stress were 34.1 ± 28.1%, 186 ± 28.1% and 94 ± 5.8% higher, respectively, in 36-month hearts and these findings were highly correlated with increases in left ventricular wall thickness (r>0.669; r>0.710 and p<0.01, respectively). Regression analysis showed that increases in cardiac oxidative-nitrosative stress with aging were significantly correlated with changes in the expression and/or regulation of proteins involved in transcriptional (NF-κB) activities, signaling (mitogen activated protein kinases along with Src), apoptotic ( Bcl-2, Traf-2), and cellular stress (HSPs). These results suggest that the aging F344/NXBN heart may be highly suited for unraveling the molecular events that lead to age-associated alterations in cardiac oxidative stress.

Ecology And Morphological Comparison Between Rough Greensnakes (Opheodrys A. Aestivus) And Eastern Smooth Greensnakes (Opheodrys V. Vernalis) In West Virginia, Timothy Earl Baldwin

Theses, Dissertations and Capstones

Since 1971, documented Rough Greensnake (Opheodrys aestivus) occurrences in West Virginia have declined from approximately 100 to less than 20 occurrences in the last 10 years. In contrast to the decline of Rough Greensnakes in WV, Smooth Greensnake (O. vernalis) populations appear to be stable over the same period of time. Historic sites from the West Virginia Biological Survey were cross referenced with habitat descriptions in published literature to establish research locations. One hundred nineteen Rough and Smooth Greensnakes were measured for snout-vent length and total body length, and of these, 78 were measured in detail for external head morphology …

A Study Of The Genus Desmognathus In West Virginia, With Emphasis On Desmognathus Welteri, The Black Mountain Salamander, Tristan Bond

Theses, Dissertations and Capstones

The Black Mountain Salamander, Desmognathus welteri, is listed as S2 by the WVDNR. Given the threat of extirpation, this species is in need of studies to facilitate a conservation effort. The following studies were completed as part of this work: Comparative morphology of the genus Desmognathus in West Virginia; Distribution of D. welteri in West Virginia; Habitat partitioning of Desmognathine salamanders; and Phenology of Desmognathus spp. Ratios of morphometrics of the tail were found to be most useful for distinguishing Desmognathus spp. D. welteri was found in three of 22 streams searched, meaning there are now 21 documented occurrences of …

Girls In The Juvenile Justice System, Ryan Michelle Donley

Theses, Dissertations and Capstones

Juvenile crime has been a controversial topic of debate since the Industrial Revolution. More recently many studies on juvenile crime have turned their attention to sex differences in committing crime and being processed through the justice system. Current statistics of arrest, adjudication, and placement rates for different types of status offenses and criminal offenses will show whether Chesney-Lind’s and other researchers’ conclusions that juvenile females are treated more harshly within the juvenile justice system still holds true twenty years later. Given the literature review and the national juvenile crime statistics, there is strong evidence that suggests females continue to be …

Satellite Image Processing For Biodiversity Conservation And Environmental Modeling In Kyrgyz Republic National Park, Galina N. Fet

Theses, Dissertations and Capstones

There is a need for extensive surveys of living organisms at a global scale; digital data exchange and storage is an essential part of such studies. Biodiversity inventory of fungi, which play an essential role in the health of the mountainous conifer forests of a developing country – Kyrgyz Republic, was linked to the vegetation classification produced from the high-resolution satellite imagery. Terra ASTER and SRTM90 imagery was used as a base map for the ecosystem modeling of the species and habitat distribution and for the three-dimensional representation, especially valuable for the mountainous landscapes of the Ala Archa National Park. …

Conceptualizing Depression: The Role Of Attachment And Related Issues, Megan Green

Theses, Dissertations and Capstones

The purpose of this study was to examine relationships between depression, as measured by the Beck Depression Inventory (BDI-II) and attachment and related issues as measured by the Attachment and Clinical Issues Questionnaire (ACIQ). Individuals who had been diagnosed with Major Depressive Disorder in outpatient therapy and who indicated the presence of depressive symptoms on the BDI-II were compared to a control group comprised of individuals who had never engaged in therapy and who demonstrated minimal levels of depression as measured by the BDI-II. Therapy clients were assessed during the first two weeks of therapy. The experimental group demonstrated higher …

Arsenic Toxicity In Plhc-1 Cell Line And The Distribution Of Arsenic In Central Appalachia, Yeong Nam Jeong

Theses, Dissertations and Capstones

Our ecosystem has geobiophysical relationships. Environmental pollution can lead to immediate consequences like organism death or lack of reproduction. It can also lead to long-range consequences through mutations and DNA damage. Fish can be affected very directly by environmental contamination in water but the study of fish is not performed well. We are developing a quantitative assay to assess DNA damage in vitro due to heavy metal contamination using a tissue culture line of Poeciliopsis lucida, the desert pupfish, which is used for other toxicology assays. To detect DNA damage, Single Cell Gel Electrophoresis (Comet Assay) is very useful. …

Lean And Obese Zucker Rats Exhibit Different Patterns Of P70s6kinase Regulation In The Tibialis Anterior Muscle In Response To High Force Muscle Contraction, Anjaiah Katta

Theses, Dissertations and Capstones

Increased muscle loading results in phosphorylation of the 70 kDa ribosomal S6 kinase (p70s6k) signaling pathway and this event strongly correlates with degree of muscle adaptation following resistance exercise. Here, we compared the basal and contraction- induced phosphorylation of p70s6k, Akt and mTOR in tibialis anterior muscles of lean and obese Zucker rats. Immunoblotting demonstrated differences in level of basal p70S6k phosphorylation (Thr 389) in the normal and diabetic TA. HFES had an increase in p70S6k (Thr389) phosphorylation at 0-, 1- and 3-hr in lean TA and only at 3-hr in obese TA. mTOR (Ser 2448) Phosphorylation was elevated in …

Habitat Preferences Of The Eastern Hellbender In West Virginia, S. Conor Keitzer

Theses, Dissertations and Capstones

The Eastern Hellbender, Cryptobranchus alleganiensis alleganiensis, is a species of concern in West Virginia and is in need of management. An important component of conservation efforts will involve identifying suitable habitat for protection. The goal of this research was to locate populations and examine hellbender habitat preferences to help managers identify habitat for protection. Populations were located using rock turning surveys from May through November, 2006. Hellbenders may be sensitive to water chemistry, so the dissolved oxygen, pH, turbidity, specific conductivity, and water temperature were measured. Substrate composition may influence populations, so substrate was characterized with Wolman pebble counts. …

Acetaminophen Protects Against Iron-Induced Cardiac Damage In Gerbils, Ernest M. Walker Jr., Christopher P. Epling, Cordel Parris, Silvestre Cansino, Protip Ghosh, Devashish H. Desai, Ryan G. Morrison, Gary L. Wright, Paulette Wehner, Elsa I. Mangiarua, Sandra M. Walker, Eric R. Blough

MIIR Faculty Research

There are few effective agents that safely remove excess iron from iron-overloaded individuals. Our goal was to evaluate the iron-removing effectiveness of acetaminophen given ip or orally in the gerbil iron-overload model. Male gerbils were divided into 5 groups: saline controls, iron-overloaded controls, iron-overloaded treated with ip acetaminophen, iron-overloaded treated with oral acetaminophen, and iron-overloaded treated with ipdeferoxamine. Iron dextran was injected iptwice/wk for 8 wk. Acetaminophen and deferoxamine treatments were given on Mondays, Wednesdays, and Fridays during the same 8 wk and continued for 4 wk after completion of iron-overloading. Echocardiograms were performed after completion of the iron-overloading and …

The Scientist, Spring 2007, San Jose State University, College Of Science

The Scientist (College of Science)

No abstract provided.

India’S Emergence As A “Responsible” Nuclear Power, Karthika Sasikumar

Faculty Publications

In 2005, India and the United States announced a nuclear “deal” that would seek to clarify India’s ambiguous status in the nuclear order. The sole superpower appeared to be recognizing India’s status as a nuclear-armed state by opening up the possibility of nuclear cooperation. This announcement represented the fruit of many years of careful Indian diplomacy aimed at establishing its identity as a responsible possessor of nuclear weapons and forging a closer alliance with the US. This article provides a concise description of the provisions of the 2005 India-US nuclear agreement, and analyzes its global, regional, and domestic implications. While …

How Heel Oxygenation Changes Under Pressure, Vivian K. Wong, N. A. Stotts, H. W. Hopf, E. S. Froelicher, G. A. Dowling

Faculty Publications

The mechanism of heel pressure ulcers after hip surgery is not entirely understood. The purpose of this one-group, prospective, repeated-measures design study was to examine how the external pressure of the bed surface affects heel skin oxygen tension in adults on the first 3 days after hip surgery. Transcutaneous oxygen sensors were placed on the plantar surface of each foot, close to the heels. Measures were taken on room air and with an oxygen challenge with the heels (1) suspended above the bed surface (preload), (2) on the bed surface for 15 minutes (loading), and (3) again suspended above the …

Socio-Economics - An Overview, Robert Ashford

College of Law - Faculty Scholarship

Socio-Economics is a multi-disciplinary, holistic approach to economics that has gained growing acceptance in legal education and that is helpful in advocating economics justice. Socio-economics approaches economic understanding much as Adam Smith did (before there were separate disciplines) with a foundation based on natural and moral philosophy. Nevertheless, it explicitly acknowledges the powerful and pervasive influence of the neoclassical paradigm on contemporary thought. Recognizing that people first adopt paradigms of thought and then perform their inductive, deductive, and empirical analyses, socio-economists seek to examine the assumptions of the neoclassical paradigm, develop a rigorous understanding of its limitations, improve upon its …

Spring 2007

University of Richmond Magazine

No abstract provided.

Visual Culture Archaeology: A Criti/Politi/Cal Methodology Of Image And Identity, James Haywood Rolling Jr.

Teaching and Leadership - All Scholarship

This study argues the efficacy of the phenomenological cultural work of a visual culture archaeology that liberates a political and critical identity, resistant to domination, authoring social change and its own agency through multiple and incommensurable positions. Built upon Foucauldian premises, visual culture archaeology is developed as a methodology for discursive un-naming and re-naming, and emerges from the inherence and attenuation of inscripted meanings in the reinterpretation of identity during a postmodern confluence of ideas and images. The hybridized representation of the African American in Western visual culture has been unique in the effort by some to define us over …

Motives For Idealizing The Pragmatic, Lewis H. Larue

Scholarly Articles

None available.

An Ecologically-Significant Range Extension For Hahn's Short-Tailed Fruit Bat (Carolllia Subrufa) In Southwestern Costa Rica, Donald A. Mcfarlane, Keith Christenson

WM Keck Science Faculty Papers

A range extension for Hahn's short-tailed fruit bat, Carollia subrufa, is reported which extends the distribution of the species from the Pacific Dry Forest into the Pacific Moist Forest ecoregion. This raises the possibility that the species may be more widely distributed in Costa Rica than currently supposed, adding almost 30,000 km² of potential range.

Spatial And Temporal Expression Of Vegetation And Atmospheric Variability From Stable Carbon And Nitrogen Isotope Analysis Of Bat Guano In The Southern United States, Christopher M. Wurster, Donald A. Mcfarlane, Michael I. Bird

WM Keck Science Faculty Papers

Stable isotopes of faeces contain information related to the animals feeding ecology. The use of stable isotope values from subfossil faeces as a palaeoenvironmental indicator depends on how faithfully the animal records their local environment. Here we present insectivorous bat guano δ¹³C and δ¹⁵N values from a precipitation gradient across the southern United States and northern Mexico to compare with local vegetation and climate. We find δ¹³C values to be an excellent predictor of expected C₄/CAM vegetation, indicating that the bats are non-selective in their diet. Moreover, we find bat guano δ …

Tested By Fire: What Happens When Wildfires Meet Fuel Treatments?, Valerie Rapp

Joint Fire Science Program Briefs (2007-2012)

Strong scientific evidence has long been needed on the effectiveness of fuel treatments when subsequent wildfires encounter treated areas. This project studied what happened when wildfires met fuel treatments, using results from five large wildfires in mixed-conifer forests in the Western United States. The relation between fuel treatment effectiveness and wildfire severity differed by treatment type. Recent treatments (less than 10 years old) that reduced surface fuels were generally effective, whether or not thinning had been done first. Combination treatments, with thinning followed by slash disposal, showed the most impressive results, and in fact the effectiveness of combination treatments increased …

A Comprehensive Guide To Fuels Treatment Practices For Ponderosa Pine In The Black Hills, Colorado Front Range, And Southwest, M. E. Hunter, W. E. Shepperd, L. B. Lentile, J. E. Lundquist, M. G. Andreu, J. L. Butler, F. W. Smith

Joint Fire Science Program Synthesis Reports

The objective of this paper is to present recommendations for fuels treatments in ponderosa pine forests in the Southwest, Colorado Front Range, and Black Hills of South Dakota. We have synthesized existing knowledge from the peer-reviewed literature and administrative studies and acquired local knowledge through a series of discussions with fuels treatment practitioners. We describe specific treatments, the circumstances under which they can be applied, and treatment effects. We provide recommendations related to where, how, and how often fuels treatments may be prescribed to achieve desired outcomes. Desired outcomes address social, political, economic, and ecological factors.

Improving Pedagogy Through Brain Based Learning, Renee Yandow

Mathematical and Computing Sciences Masters

The purpose of this study was to develop an understanding of brain functionality as it correlates to learning, in order to improve pedagogical practices. Research indicated a correlation between the two and an action research plan was developed replicating many of the strategies detailed in the literature review. The study took place over a two month period and findings were positive, but inconclusive. There was a reported increase in lesson planning focus, which enabled the educator to create student centered activities that were tailored to the sample; however, little variation in the learning style prohibited the educator to conclude whether …

Literacy And Science: Why Literacy Is Important And Literacy Strategies For The Science Classroom, Debra Ortenzi

Mathematical and Computing Sciences Masters

The purpose of this study was to improve student literacy in the science classroom by providing weekly literacy practice. A total of 94 inner-city students from the Rochester City School District in the State of New York participated in weekly reading practice using selected reading passages that varied in difficulty. Students were instructed to complete 6 essential questions based on each reading passage and chart their weekly progress. These reading passages, accompanying questions, and diagnostic graphs were selected from a text entitled Reading in the Content Areas: Science (2005). It was hoped that students would develop an active searching attitude …

Rollins College Catalog Fall 2007, Rollins College

College of Liberal Arts Catalogs

No abstract provided.

Rollins College Catalog Spring 2007, Rollins College

College of Liberal Arts Catalogs

No abstract provided.

Actions Memo January 2007, Kutztown University Curriculum Committee

UCC Action Memos

No abstract provided.

Santa Clara Magazine, Volume 49 Number 3, Winter 2007, Santa Clara University

Santa Clara Magazine

14 - TOUGH CALL By Jim Shepard. Mike Carey '71 reveals what it takes to earn your stripes as a head ref in the NFL.

16 - REDEFINING NATURE By Steven Boyd Saum. Is it the end of wilderness as we know it? And could genetically modified crops be better for the environment? Read what SCU scientists are saying.

18 - THE PERSON IN FRONT OF YOU A transglobal photo essay by David Pace.

24 - PANETTA ON IRAQ By Farid Senzai. A Q&A with Leon Panetta '60, J.D. '63, member of the Iraq Study Group and chief of staff …