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The Role Of Stem Cell Antigen-1(Sca-1) In Muscle Aging, Sonia Angela Richards-Malcolm

University of Kentucky Master's Theses

Muscle aging is associated with a decrease in the number of satellite cells and their progeny, muscle progenitor cells (MPCs) that are available for muscle repair and regeneration. However, there is an increase in non-immuno-hematopoietic cells (CD45 negative) in regenerating muscle from aged mice characterized by high stem cell antigen -1(Sca-1) expression. In aged regenerating muscle, 14.2% of cells are CD45neg Sca-1pos while 7.2% of cells are CD45neg Sca-1pos in young adult muscle. In vitro, CD45neg Sca-1pos cells over express genes associated with fibrosis, potentially controlled by Wnt2. These cells are proliferative, non-myogenic and non-adipogenic, and arise in clonally-derived MPCs …

Investigating The Effect Of Stress, Wetting, And Compaction On Settlement Potential Of Mine Spoils, Lauren M. Little

University of Kentucky Master's Theses

Strip mining in Kentucky has left large areas of land that could potentially be used for business and housing developments. However, the mine spoils underlying these areas are prone to severe differential settlement due to a variety of factors. Mine spoil from the Gateway Business Park in Jenkins, Kentucky was used for a series of laboratory tests to develop relationships between shear wave velocity, confining stress, compaction energy, and dry unit weight to develop a method to assess settlement potential. It was found that a stress-corrected shear wave velocity of greater than 275 ft/s/psi^0.25 typically indicated dry mine spoil, …

Integrated Geophysical Imaging Of Subsurface Geologic Conditions Across A Contaminant Plume, Mccracken County, Kentucky, Cora A. Blits

University of Kentucky Master's Theses

Over 7.8 km of seismic reflection data and 2 km of electrical resistivity data were acquired, processed, and interpreted during this multi-method geophysical study. Objectives included the definition of geologic conditions underlying a contaminant plume in McCracken County, western Kentucky, and the determination of the potential for structural control on the rate and direction of plume migration. Both geophysical methods indicate the presence of multiple high-angle normal faults outlining a series of asymmetric grabens ranging in width from 160 m to almost 300 m and striking between N40°E and N45°E. There was agreement between the two methods on fault location …

The Effect Of Supplemental Instruction On Timely Graduation, Tyler J. Bowles, Adam C. Mccoy, Scott Bates

Psychology Faculty Publications

Supplemental Instruction (SI) is a national program designed to aid college student learning. Many researchers have noted that analysis of the impact of the SI program on student achievement is problematic as a result of the inherent self-selection bias. We apply a sufficiently sophisticated statistical technique that controls for the self-selection problem and test the effect of student SI attendance in freshmen level courses on graduation success. Our analysis suggests that SI attendance in freshmen level courses has a statistically significant influence on graduation success. Indeed, SI attendance, everything else held constant, increases the probability of timely graduation by approximately …

Management Basics For Information Professionals, 2nd Ed. [Book Review], Robert P. Holley

School of Information Sciences Faculty Research Publications

No abstract provided.

What Is Rti And How Do I Fit In?, Sandra Laing Gillam

Communicative Disorders and Deaf Education Faculty Publications

Since 1977, most children with LD have been identified for services on the basis of an IQ-achievement discrepancy criterion. That is, children must be failing in one or two areas, significantly, even though they score well on an IQ measure in order to qualify for special education services. There are a number of problems with this practice, not the least of which being that many children with serious learning difficulties do not perform well on verbally loaded measures of IQ and do not qualify for comprehensive services designed for children who meet the discrepancy criteria. In addition, discrepancy criteria and …

Searching For Meaning: A Personal And Historical Exploration Of Progressive Education, Molly M. Lippman

Graduate Student Independent Studies

In this study the author seeks to better understand the meaning of progressive education. This study does not attempt to answer the question What is progressive education?, but rather it seeks to bring the question to the forefront of the minds of fellow thoughtful, reflective, progressive educators who, like the author, struggle with the contradictions and discrepancies present among progressive educators, both historically and contemporarily. Utilizing Sara Lawrence-Lightfoot's style of portraiture (1997, with J. H. Davis), the author writes in the narrative style, sharing with the reader three conversations with progressive educators whose work has informed her own educational philosophy. …

Osgoode Syllabus Of Courses And Seminars: 2008 - 2009, Office Of Student Services

Syllabi

No abstract provided.

Perceptions Of Advertising In Online Social Networks: In-Depth Interviews, Zeljka Hadija

Theses

Advertising in online social networks is a major unexplored advertising area. However, interactivity on the Internet shifts the ways in which users perceive advertising, and whether they perceive it at all. This research study focuses on college students, users of online social networks, as main sources of information that helps advertisers understand the ways in which advertisements are perceived online. Through the personal in-depth interviews, using Zaltman Metaphor Elicitation Technique, it has been revealed that only 20% of online social network users notice advertisements while using online social networks. The content found in online social networks inhibits viewing advertisements. This …

Psychological Effects Of Massage On Running, Attila Szabo, Mária Rendi, Tamás Szabó, Attila Velenczei, Árpád Kovács

Journal of Social, Behavioral, and Health Sciences

The effects of massage on psychological affect and on running-effort were studied in 30 women (M age = 20.83 yrs, SD = 1.23), from the English East Midlands, who were tested in two experimental test sessions, involving "pre-event massage" and flexibility (counterbalanced sessions), and a subsequent bout of exercise at self-selected workload. In the massage session the participants received massage for 10 min that was composed of light, rapid strokes to the legs and to the back by a qualified massage therapist. The flexibility session involved active stretching exercises for 10 min; both test sessions were followed by 20 …

Do Control Beliefs Mediate The Relationship Between Social Exchanges And Health? Examining A Mediational Model Across The Lifespan, Heather Renee Frederick

Journal of Social, Behavioral, and Health Sciences

Social exchanges and control beliefs are each associated with heath yet rarely considered together. This research examined whether control beliefs are a plausible mechanism linking domain specific social exchanges (both supportive and unsupportive) to health. The sample consisted of 2,348 adults drawn from the Midlife in the United States Survey (MIDUS). All participants were married or in a cohabitating relationship; they were primarily White and educated. Structural equation modeling was used to test multiple meditational models. When the model was tested for the entire sample, control beliefs were found to serve as a mediator, significantly mediating the relationship between social …

Children’S Goal Profiles And Perceptions Of The Motivational Climate: Interactive Association With Self-Determined Motivation And Affective Patterns In Physical Education, Sam Carr, Daniel A. Weigand

Journal of Social, Behavioral, and Health Sciences

Developing an understanding of youngster’s motivation for physical education (PE) is becoming increasingly important. This study examined the interactive effects of children’s multiple goal profiles and perceptions of the motivational climate on indices of self-determined motivation and affect in 429 students (201 boys, 228 girls; M age = 11.2, SD = .39) in northwest England. MANOVA results revealed a significant (p < .05) main effect for goal profiles and perceived motivational climate. Moreover, a significant interaction between goal profiles and perceived climate was found: Children with high mastery/high performance profiles had high levels of intrinsic motivation and identified regulation, regardless of the climate. In contrast, other profile groups (i.e., high mastery/low performance, low mastery/high performance, low mastery/low performance) were more likely to have high levels of intrinsic motivation and identified regulation from exposure to a perceived mastery climate. These results are discussed in terms of the contribution they appear to make to recent analyses of multiple goals.

Psychosocial Determinants Of Childhood And Adolescent Obesity, Manoj Sharma, Melinda J. Ickes

Journal of Social, Behavioral, and Health Sciences

The purpose of this article was to identify psychosocial determinants of childhood and adolescent obesity. Some of the determinants were considered non-modifiable such as genetics, sex, age, and race. The risk of developing obesity started early on in life, with high birth weight, rapid growth in infancy, maternal smoking during pregnancy, and lack of breastfeeding indicated as positive predictors. Family food environment and dietary behaviors were considered modifiable determinants and included: consumption of unhealthy foods, portion sizes, snacking, and number of family meals. Physical activity was also considered a protective factor against the development of obesity, with overweight children significantly …

The Manufactured Experience, Debra Ruzinsky

Theses

Repeatedly what I see around me are places and messages that generate manufactured experiences, manipulated by someone with an agenda to promote. My thesis work, entitled "Sweet Reassurance," is a personal approach to re-invention; a conceptually driven body of work that explores my obsession with irony, a need to vent frustration with public policy, complacency, and misguided priorities. The work springs from a notion to create proposals for architectural projects that are rather absurd and could never really be realized. They are my brand of visionary architecture, existing somewhere between the Utopian and the Dystopian. I have developed a vocabulary …

Establishing Universal Screening Risk Indicators Using Reading Curriculum-Based Measurement And The Developmental Reading Assessment, Adrienne M. Zonneville

Theses

The current study examined the abilities of Dynamic Indicator of Basic Early Literacy Skills Oral Reading Fluency (DORF) and the Developmental Reading Assessment (DRA) to be used as screening measures for predicting performance on the yearly state reading assessment in New York. Data from 194 students’ performance on DORF, DRA, and the English Language Arts (ELA) assessment were examined from an existing data base. Participants’ scores on the DORF and the DRA in third grade were compared to their performance on the fourth grade ELA. Screening cut scores were developed for each benchmarking period to assist in identifying students who …

Reincarnating The Micro Universe, Jeong Ah Bae

Theses

My “Reincarnation Series” traces the meaning of life, rebirth and the cycle of transformation. It is an outcome of my quest to bridge the internal and external worlds of human experience, rich with polarities and full of complementary forces and opposite energies, properties, and attributes. This blending of contrasts in our world creates beauty. My work stems from my belief in Buddhism and portrays the full engagement in the world of a person’s unreserved presence, including mental, emotional, physical, and spiritual energies. My work reveals how each individual is in a fluid web, within and without consciousness, receptive to growth. …

Ship Ballast Tanks: How Microbes Travel The World, Fred C. Dobbs

OES Faculty Publications

As the international shipping fleet travels the oceans, it carries with it hidden cargoes of microbes. Fred C. Dobbs explores the hazards posed and what can be done to counteract them.

The Influence Of Street Culture On Brand Identity In Graphic Design, Holly Parshall

Theses

Problem Statement: This thesis explores the influence of street culture on brand identity in graphic design. Aspects of street culture include skateboarding, hip-hop, rap, punk, and street art. Street art is traditionally thought of as illegal or rebellious mark-making of public property or property that does not belong to the person making marks on it. Street art can also be defined as a means of crafting personal expression through the enhancement or augmentation of a natural or man-made environment. In this study, brand identity is defined as "the controllable and fundamental elements of a company, product, or service brand, such …

A Tribute To Peter George Brewer In Celebration Of His 65th Birthday, George T. F. Wong, Robert F. Anderson, Michael P. Bacon, Hein J. W. De Baar, James W. Murray, Mary I. Scranton

OES Faculty Publications

Peter George Brewer is an ocean chemist of the rare breed that can cross back and forth over the divide between being a front-line research scientist and being a research executive. As if that is not remarkable enough, in the process, he has also demonstrated sustained growth in the depth, breadth, and diversity of his scientific endeavors. Some of his formidable contributions to ocean chemistry have already been highlighted in a profile of him as a major mover and shaker in the field (Irion, 2001). Here, we provide additional glimpses of him from the perspective of a group of individuals …

Deep Freeze And The Nssa Labs, Jay Snell

Theses

This work represents a formative evaluation of the effect of Deep Freeze on the labs in the Networking, Security, and Systems Administration department. This department maintains 4 labs for student use and has implemented Deep Freeze, a software package intended to maintain a standard set of configurations on each computer. In order to provide a proper focus to the evaluation, the process consisted of identifying specific evaluation questions, first through a diverging process, including the input of key stake holders, followed by a converging process. The data was collected using both a survey instrument and interviews, providing both quantitative and …

Computational Model Of Mst Neuron Receptive Field And Interaction Effect For The Perception Of Self-Motion, Chen-Ping Yu

Theses

Biologically plausible approach is an alternative to conventional engineering approaches when developing algorithms for intelligent systems. It is apparent that biologically inspired algorithms may yield more expensive calculations when comparing its run time to the more commonly used engineering algorithms. However, biologically inspired approaches have great potential in generating better and more accurate outputs as healthy human brains. Therefore more and more new and exciting researches are being experimented everyday in hope to develop better models of our brain that can be utilized by the machines. This thesis work is an effort to design and implement a computational model of …

Weee And Rohs: Are They Spurring Innovation Among Small And Medium Sized Electronics Businesses In The U.S.?, Frances L. Cabrera

Theses

Eight small businesses in the electronics industry from Rochester, NY were studied in order to determine whether the European Union’s directives, Waste Electrical and Electronic Equipment (WEEE) and Restriction of Hazardous Substances Directives (RoHS) are spurring innovation in the US. Innovation was defined as any change in the design and manufacturing of the products, in the internal organizational structure and management of the business, or in the market strategies pursued by the small businesses that created a benefit beyond RoHS and WEEE compliance. Because WEEE and RoHS are based upon extended producer responsibility principles, this innovation would complement the findings …

From Reform To Reduction: Reports On The Management Of Navy And Department Of Defense Laboratories In The Post-Cold War Era, J. Eric Hazell

Books

This book reviews approximately 65 of the significant reports issued on Department of Defense (DOD) and Department of the Navy (DON) management of research, development, test, and evaluation (RDT&E) from the end of the Cold War through the late 1990s. It is designed for two primary audiences: (1) DOD, congressional, and other government staff who need an accessible overview and quick reference and bibliographic guide to issues during that period; and (2) researchers and historians, especially those interested in available sources. The book is organized both chronologically and thematically, and engages some of the principal arguments, regarding management of defense …

The Road Ahead: A Dynamic, Interactive, And Multidimensional Flash Website, Hung-Ju Hsia

Theses

Everyone has several dreams in his/her life. To be an International student in the United States, I am fulfilling one of my dreams. At December 17th 2001, I stepped on the United States, a dream territory where I had never been to, and started a fantastic journey. Everything was so fresh to me. In California, I felt the warm sunshine, friendly people, and a vigorous life style. In New York, I found beautiful snow, a serious attitude on working, and a stylish life style. Traveling across the country, I realized why people call America a dream territory. Maybe two years …

Chemistry, Hiroki Sato

Theses

Chemistry by Hiroki Sato, M.F.A Thesis, Rochester Institute of Technology, 2008 A description of the creation of a 3D computer animated film, "Chemistry," a project whose goal is to invoke an emotional response in the audience as they watch a reaction between a crystal and a light bulb in a laboratory. Includes thesis proposal, budget, timeline, original story boards, color stills, and a code for a Maya Python tool that helps to create and animate some complex geometrical objects.

Faculty Senate Minutes-2008

Faculty Senate Minutes

No abstract provided.

Georgia Southern Magazine, Georgia Southern University

Georgia Southern Magazine

• Campus News
• Biodiversity University
• Foundation News
• Sports Scene
• Three Cheers for Cheerleading!
• Chronicles
• Preserving History

On Being A Mindful Authoritarian: Is Need For Cognition Always Associated With Greater Tolerance Of Deviant And Stigmatized Groups?, Kim-Pong Tam, Angela K. Y. Leung, Chi-Yue Chiu

Research Collection School of Social Sciences

Previous research shows that the motivation to be mindful is associated with less intolerance toward deviant and stigmatized groups. The present research examines authoritarianism as a possible moderator of this seemingly robust finding. We obtained consistent evidence from two studies that authoritarianism (right-wing authoritarianism, social dominance orientation) moderates the relationship between need for cognition and punitiveness. Among low authoritarians, need for cognition was negatively associated with punitiveness and dispositional attribution of crimes and positively associated with support for rehabilitation of criminals. However, among high authoritarians, the pattern reversed. These results are discussed in the context of some recent advances in …

Anarcho-Multiculturalism: The Pure Theory Of Liberalism, Chandran Kukathas

Research Collection School of Social Sciences

Most modern states today are, at least to some degree, culturally diverse.Trade, tourism, international dialogue among scholars, scientists, and artists,and the movement of skilled labor—as well as migration—have ensured thatfew countries do not contain within them significant numbers of people fromalien cultures. The one cultural minority found almost everywhere is the international frequent flyer. Many societies today are multicultural because theyare open to a diversity of peoples who come and go and, sometimes, stay.

Local Archives And Teaching The History Of Sociology: Experiences At The University Of Nebraska-Lincoln, Michael R. Hill

Department of Sociology: Faculty Publications

Opportunities to teach and conduct research on the local disciplinary history of sociology at the University of Nebraska-Lincoln are limited only by one’s imagination and the pragmatic realities of classroom constraints. Over the years, I have been privileged to introduce Nebraska students to many particulars of the local sociological record via guest lectures in courses and colloquia, standalone PowerPoint slide shows, archival displays, informational brochures, various publications, and by distributing extensive compilations of pertinent documents on compact discs. Most recently, I included a one-and-a-half-week segment on the history of Nebraska sociology in an Introduction to Sociology course (Hill 2007c), employing …