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How Spirituality Impacts Ethical Leadership: A Cross-Case Analysis Of Eleven Corporate Chief Executive Officers, Mary Rose Johnson Edd

Dissertations

Almost weekly, there are news accounts of corporate and government leaders breaching ethical and moral standards. Indeed, in recent years, corporate corruption and misrepresentation of the truth have appeared overwhelming. At the very least, corporate and government scandals suggest that there is currently a crisis in leadership. A Spiritual Audit of Corporate America by Mitroff and Denton, a book called a “landmark contribution” by prominent leadership scholar Warren Bennis, found that individuals and organizations that have a strong sense of spirituality are “far less likely to compromise their basic beliefs and values.” Their data suggested that spirituality may serve as …

University Of San Diego News Print Media Coverage 2008.05, University Of San Diego Office Of Public Affairs

Print Media Coverage (1947-2009)

Printed clippings housed in folders with a table of contents arranged by topic.

Kenyon Collegian - May 1, 2008

The Kenyon Collegian

No abstract provided.

2008 May, Office Of Communications & Marketing, Morehead State University.

Morehead State Press Release Archive, 1961 to the Present

Press releases for May of 2008.

Evidence Of Empathy In Animals Across Time, Jeffrey Stephen Gavel

College of Graduate Studies: Theses & Dissertations

Empathetic behaviors are characterized by a three-tiered hierarchical organization involving arousal, emotional contagion, and cognitive empathy. In the current study, we define each step in this hierarchy in order to build toward a paradigm that represents true cognitive empathy. We then examine the levels of empathy displayed by rats in previous paradigms and classify prior studies by level of arousal, emotional contagion, or cognitive empathy. Finally, we present two studies which examine the potential for empathetic display in rats.

Earmstrong, Armstrong Atlantic State University

Armstrong News & Publications: e-Armstrong Newsletter (Archived)

No abstract provided.

Exploring Teachers' Beliefs About The Underrepresentation Of Minority Students In The Gifted Program In A Mid-Sized Suburban School District In Georgia, Pamela Holt Colvin

College of Graduate Studies: Theses & Dissertations

Over the past 30 years, the national numbers of kindergarten through 12th grade students from diverse backgrounds have nearly doubled. Based on the enrollment count in 2005, the state of Georgia experienced a similar change as minority students became the majority in Georgias public schools. Even though this has occurred, the total statewide number of minority students enrolled in the gifted program and the number of minority students enrolled in the gifted program in some school districts in Georgia is not representative of this diversity. The underrepresentation of minority students in the gifted program is a concern voiced in research …

European Union Food Law Update, Emilie H. Leibovitch

Journal of Food Law & Policy

The following European Union Food Law Update will address significant changes in European Union (EU) food law that occurred between 2006 and early 2008. The update will be different from the previous ones, as it will instead be organized by the subject areas addressed by the developments. The published regulations, proposals, cases, and other relevant news will thus be incorporated under their corresponding topic headings.

Interrelation Of Inflammation And App In Sibm: Il-1 Beta Induces Accumulation Of Beta-Amyloid In Skeletal Muscle., Jens Schmidt, Konstanze Barthel, Arne Wrede, Mohammad Salajegheh, Mathias Bähr, Marinos C Dalakas

Department of Neurology Faculty Papers

Distinct interrelationships between inflammation and beta-amyloid-associated degeneration, the two major hallmarks of the skeletal muscle pathology in sporadic inclusion body myositis (sIBM), have remained elusive. Expression of markers relevant for these pathomechanisms were analysed in biopsies of sIBM, polymyositis (PM), dermatomyositis (DM), dystrophic and non-myopathic muscle as controls, and cultured human myotubes. By quantitative PCR, a higher upregulation was noted for the mRNA-expression of CXCL-9, CCL-3, CCL-4, IFN-gamma, TNF-alpha and IL-1 beta in sIBM muscle compared to PM, DM and controls. All inflammatory myopathies displayed overexpression of degeneration-associated markers, yet only in sIBM, expression of the mRNA of amyloid precursor …

Contributions Of Online Visual Feedback To The Learning And Generalization Of Novel Finger Coordination Patterns, Xiaolin Liu, Robert A. Scheidt

Biomedical Engineering Faculty Research and Publications

We explored how people learn new ways to move objects through space using neuromuscular control signals having more degrees of freedom than needed to unambiguously specify object location. Subjects wore an instrumented glove that recorded finger motions. A linear transformation matrix projected joint angle signals (a high-dimensional control vector) onto a two-dimensional cursor position on a video monitor. We assessed how visual information influences learning and generalization of novel finger coordination patterns as subjects practiced using hand gestures to manipulate cursor location. Three groups of test subjects practiced moving a visible cursor between different sets of screen targets. The hand-to-screen …

Administrative Law As The New Federalism, Gillian E. Metzger

Duke Law Journal

Despite the recognized impact that the national administrative state has had on the federal system, the relationship between federalism and administrative law remains strangely inchoate and unanalyzed. Recent Supreme Court case law suggests that the Court is increasingly focused on this relationship and is using administrative law to address federalism concerns even as it refuses to curb Congress's regulatory authority on constitutional grounds. This Article explores how administrative law may be becoming the new federalism and assesses how well-adapted administrative law is to performing this role. It argues that administrative law has important federalism-reinforcing features and represents a critical approach …

Impact Of Land-Applied Biosolids On Forage Quality And Water Movement During Rangeland Restoration Activities, Issaak R. Vasquez

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The land application of biosolids to provide nutrients and organic matter is widely practiced in agricultural applications. However, the potential benefit of applying biosolids to disturbed rangelands has not been adequately evaluated. Thus the main goal of the current study was to evaluate the potential economic and environmental benefits of applying biosolids to disturbed rangeland with the main focus on evaluating the impact on forage quality and quantity as a function of biosolids type and application rate. Three types of biosolids (aerobically, anaerobically, and lime stabilized biosolids) were surface applied with no subsequent tilling at various loading rates (1, 5, …

A Laboratory Study Of Streambed Stability In Bottomless Culverts, Brian Mark Crookston

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Traditional culvert designs, in many cases, have become habitat barriers to aquatic animal species. In response, environmentally sensitive culvert designs have been developed to function as ecological bridges. Bottomless and buried invert culverts are examples of such designs and are commonly used for fish passage. Additional design guidance specific to streambed stability in buried-invert or bottomless culverts under high flow events is needed. This study investigated incipient motion conditions for four substrate materials in a 2-ft (0.61-m) diameter circular bottomless arch culvert and in a 1-ft (0.30-m) wide rectangular flume in a laboratory setting. General scour of the streambed within …

Self-Rated Health And Community/Social Relations, Rachel Kingsford

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was done to examine the relationship between self-rated health and social/community relations. Due to advances in modern medicine, multifactorial diseases are more prevalent than acute infectious diseases and a greater understanding of the impact sociological variables has on health is of great importance. In prior research, self-rated health has been demonstrated to be a robust predictor of mortality, even when controlling for other variables known to impact health. Presence of a strong social network and attachments to community have been shown to be protective of self-perceptions of health.

The Health and Living study was conducted in the Bear …

A Field Programmable Gate Array Based Finite-Domain Constraint Solver, Prasad Subramanian

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Constraint satisfaction and optimization techniques are commonly employed in scheduling, industrial manufacturing, and automation processes where concepts from Operations Research (OR) and Artificial Intelligence (AI) are applied. In embedded systems, Constraint Satisfaction Problem (CSP) finds use in design, synthesis, and optimization. However, most application areas of CSP employ offline solving techniques where design requirements and constraints are captured before the system is deployed online. There is a significant amount of pre-planning and human intervention required.

In embedded systems, online constraint solving techniques are primarily used as onboard control software in order to enable a system that can dynamically adapt to …

Reproductive Biology Of The Coyote (Canis Latrans): Integration Of Behavior And Physiology, Debra Anne Carlson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wild Canis species possess a unique suite of reproductive traits including social monogamy, copulatory lock/tie, and biparental care. Females are seasonally monestrous and experience an obligatory pseudopregnancy after spontaneous ovulation. While these characteristics have been ascribed to coyotes, an integrated profile of behavior and physiology has not yet been described. In this study, temporal correlations between steroid hormone levels and socio-sexual mating behaviors were documented, as were changes in vaginal epithelium. Pseudopregnancy was compared to pregnancy by contrasting hormone (progesterone, estradiol, prolactin and relaxin) profiles of unmated females to patterns obtained in alternate years when they bred. Meanwhile, social interactions …

Expression Analysis Of Plant Defense Responses During The Establishment Of Biotrophy And Role Of Abiotic Stress In The Infection Of Dyer’S Woad (Isatis Tinctoria) By Puccinia Thlaspeos, Elizabeth Thomas

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The kinetics and amplitude of the salicylic acid-responsive pathogenesis-related (PR) genes and the cytochrome P450 gene ItCYP79B2 in the compatible interaction between Puccinia thlaspeos and dyer’s woad (Isatis tinctoria) during the first 72 hours of inoculation were examined. Immediately following penetration of the host by the rust pathogen, there was a modest up-regulation of PR genes but a significant down-regulation of ItCYP79B2 expression. During haustoria formation, a significant pathogen-mediated suppression of PR genes was observed with a corresponding up-regulation of ItCYP79B2. This potentially facilitates haustoria formation by P. thlaspeos. After haustoria formation, a more …

An Investigation Of The Early Life-History Of Brown Trout (Salmo Trutta) And Potential Influences On Invasion Success In The Logan River, Utah, Jeremiah Wood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Due to the significant threats posed by nonnative fish species worldwide, it is important to understand how life-history strategies of individual species interact with environmental conditions to explain the success or failure of nonnative fish invasions. Brown trout are prolific invaders, but often exhibit upstream distributional limits in Intermountain West streams, potentially due to a maladaptive reproductive life-history strategy influenced by hydrologic conditions in high-elevation areas. We used redd counts, egg survival experiments, and temperature modeling to investigate the reproductive life-history strategy of brown trout and its potential for success along an elevational stream gradient. We documented brown trout spawning …

Granivores And Restoration: Implications Of Invasion And Considerations Of Context-Dependent Seed Removal, Steven M. Ostoja

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Granivores are important components of sagebrush communities in western North America. These same regions are being altered by the invasion of the exotic annual Bromus tectorum (cheatgrass) that alters physical and biological dynamics in ways that appear to promote its persistence. This research directly relates to the restoration of B. tectorum-dominated systems in two inter-related ways. First, because these landscapes have large quantities of seeds applied during restoration, it is important to determine the major granivore communities in intact sagebrush communities and in nearby cheatgrass-dominated communities. Second, it is important to develop an understanding of patterns of seed harvest …

Ponderosa Pine Mortality And Bark Beetle-Host Dynamics Following Prescribed And Wildland Fires In The Northern Rocky Mountains, Usa, Ryan Stephen Davis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Ponderosa pine delayed mortality, and bark beetle attacks and emergence were monitored on 459 trees for 3 years following one prescribed fire in Idaho and one wildland fire in Montana. Resin flow volume (ml) was measured on 145 fire-injured ponderosa pine 2 and 3 years post-fire. Logistic regression was used to construct two predictive ponderosa pine mortality models, and two predictive bark beetle-attack models. Post-fire delayed tree mortality was greater with the presence of primary bark beetles independent of diameter at breast height (DBH) (cm), and was greater in smaller diameter trees most likely due to direct effects of fire-caused …

A Post-Project Assessment Of The Provo River Restoration Project: Channel Design, Reconfiguration, And The Re-Establishment Of Critical Physical Processes, Randy Ray Goetz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A physical assessment of the Provo River Restoration Project was undertaken in order to determine how alterations to the channel were designed, the nature of as-built channel morphology, and the performance of the reconfigured channel in terms of achieving frequent (2-year recurrence) bankfull discharge and increasing transient storage. Measures of channelized and reconfigured channel morphology were obtained using total station survey, digital aerial photography, and pebble counts. Results of geomorphic analysis were compared with similar measurements made by a regional consulting company, and stream channel design data, in order to determine that intended mitigation included reducing channel capacity, increasing sinuosity, …

Calculated Surface Velocity Coefficients For Prismatic Open Channels By Three-Dimensional Hydraulic Modeling, Nat Marjang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A turbulence model was developed for computing surface velocity coefficients and discharge under steady, uniform flow conditions for rectangular and compound open-channel cross sections. Reynolds-Average Navier-Stokes (RANS) equations, Reynolds stress equations, and kinetic energy and dissipation equations were applied in the model using the finite-volume method with the SIMPLER algorithm. The models show graphical results of the velocity distributions in the longitudinal bed slope direction, secondary velocities, pressure, turbulence kinetic energy, and kinetic energy dissipation rate across the cross section. Also, the surface velocity coefficients were computed at increments of one-eighth of the base width from the vertical walls to …

Discriminating Between Biological And Hydrological Controls Of Hyporheic Denitrification Across A Land Use Gradient In Nine Western Wyoming Streams, Andrew Kenneth Myers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

I studied nine streams near Grand Teton National Park, Wyoming, covering a land use gradient (urban, agricultural, and forested) to assess influences of land use on denitrification rates and hyporheic exchange. I hypothesized denitrification in the hyporheic zone is governed by availability of chemical substrates and hydrologic transport. I tested this hypothesis by coupling measurements of denitrification potentials in hyporheic sediments with a 2-storage zone solute transport model. Denitrification potentials were lowest on average in hyporheic sediments from forested streams and highest from agricultural streams. Modeling results suggest, on average, agricultural sites are transport-limited by having the slowest exchange rate …

Nutrient Mobility From Biosolids Land Application Sites, Mai Anh Vu Tran

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Three types of biosolids (lime-stabilized, aerobically digested, and anaerobically digested biosolids) were applied on 0.13-ha test plots on disturbed rangelands in Western Utah at rates of up to twenty times (20X) the estimated N-based agronomic rate. Soil samples at depths up to 1.5 m were collected and analyzed for nitrogen, phosphorus, regulated metals, pH, and electrical conductivity for up to two years after biosolids application.

NH₄-N at the soil surface (0.2 m) was primarily lost through ammonia volatilization and nitrification. This observation was consistent with reported increases in nitrate (NO₃-N) concentrations found within the soil surface …

Perceptions Of Emotional Intelligence Preparation And Industry Expectations For Utah State University Mba Graduates, Arthur D. Waller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study sought to determine whether an MBA degree from Utah State University (USU) was meeting the emotional intelligence (EI) needs of the workplace from the perception of its graduates. This research assessed perception of EI skills with a researcher-designed instrument that consisted of a 22-question survey that was e-mailed to USU students who completed an MBA between 2000 and 2006. The survey questionnaire given to MBA graduates was titled Assessment of Emotional Intelligence and was divided into three distinct parts. The first category (questions 1-10) had to do with industry expectations as perceived by MBA graduates. The second category …

Seepage Evaluations In Cache Valley Irrigation Canals, Katerine N. Molina

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Estimation of seepage was done in 39 selected reaches of 11 irrigation canals in the Logan and Blacksmith Fork Irrigation Systems of Cache Valley, Utah. The measurements were performed from June to October, 2008, which includes part of the irrigation season for these canals. The inflow-outflow method was used to measure seepage, in which area and velocities were measured under steady flow conditions. Velocity measurements were done with an acoustic flow meter and the mean velocity was determined using the reduced-point method (velocity measurements at 0.2, 0.6 and or 0.8 of the depth from the water surface).

As a result, …

Mixtures Of Truncated Normal Data Assimilation Models For Parameter Estimation And Prediction In Hydrological Systems, Darl D. Flake Ii

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Physical models in the hydrological sciences are often calibrated using methods that do not formally quantify uncertainty in the model parameters. Additionally, many competing hydrological models exist and are used to model the same processes. Considering existing mechanistic models of rainfall-run off in a statistical context can assist hydrologists in understanding the true physical process taking place. This paper introduces a data assimilation mixture model of runoff that yields statistical estimates of hydrological mode l parameters and predictions. This statistical model incorporates two commonly used hydrological models, each with strengths and weaknesses. The mixture framework allows comparisons between models as …

Heritability Of Cognition And Memory Loss In The Cache County Memory Study Cohort, Cassidy P. Allen

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The Cache County Memory Study (CCMS) is a longitudinal study of the elderly in Cache County, Utah, that was initiated over twelve years ago to explore the role of APOE genotype and other environmental factors in dementia risk and cognitive function. Collaboration between the CCMS and investigators with the Utah Population Database (UPDB) at the University of Utah has revealed a significant number of sibships among the original 5,092 CCMS participants, along with complex pedigrees that include additional thousands of ancestors and relatives not enrolled in the Cache Study. Information about these families and pedigrees raises the potential for studies …

Comparison Of Machine Learning Algorithms For Modeling Species Distributions: Application To Stream Invertebrates From Western Usa Reference Sites, Margi Dubal

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Machine learning algorithms are increasingly being used by ecologists to model and predict the distributions of individual species and entire assemblages of sites. Accurate prediction of distribution of species is an important factor in any modeling. We compared prediction accuracy of four machine learning algorithms-random forests, classification trees, support vector machines, and gradient boosting machines to a traditional method, linear discriminant models (LDM), on a large set of stream invertebrate data collected at 728 reference sites in the western United States. Classifications were constructed for individual species and for assemblages of sites clustered a priori by similarity on biological characteristics. …

Development Of A Microelectrode Array Sensing System For Water Quality Monitoring, Robert D. Gardner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis reports the design and fabrication of a low-cost reliable microelectrode array sensing platform and its application toward water quality monitoring, including heavy metal ion detection. Individually addressable microelectrodes were designed in a planar array on a nonconductive glass substrate by a photolithography method. The size, shape, composition, and functionality of the microelectrodes were theoretically explored in order to maximize performance.

The microelectrode array sensing platform was proven and characterized in the K3Fe(CN)₆ electrochemical standard using cyclic voltammetry. The sensor platform exhibited well defined voltammograms and had increased sensitivity relative to a commercially available microelectrode of similar size. …