Digital Commons Network^™

Insecurity Threat And Its Implications For Leadership Preference, Allen Lee

Masters Theses & Specialist Projects

I investigated insecurity threat and its implications for employee leadership preferences. Preferences for three types of leadership style were examined: charismatic, relationship-oriented, and task-oriented leadership. It was anticipated that individuals’ salient work values would predict leadership preference more strongly after insecurity threat than under control conditions. Two different types of threats were investigated in comparison to a neutral control condition.

Results showed that there were no statistically significant differences in leader ratings between threat conditions. My results suggest that threat does not significantly influence preference for charismatic or task-oriented leaders. Work values did not significantly predict a preference for a …

South Union Messenger (Spring 2016), Kentucky Library Research Collections

South Union Messenger

No abstract provided.

Traces Volume 44, Number 1, Kentucky Library Research Collections

Traces, the Southern Central Kentucky, Barren County Genealogical Newsletter

Traces, the South Central Kentucky Genealogical Society's quarterly newsletter, was first published in 1973. The Society changed its name in 2016 to the Barren County Historical Society. The publication features compiled genealogies, articles on local history, single-family studies and unpublished source materials related to this area.

Ua68 Arts & Letters :The Magazine Of Potter College At Western Kentucky University, Larry Snyder, Jr. Dean, Kelly Scott, Managing Editor, Andrew Mcmichael, Editor, Assistant Dean

PCAL Publications

No abstract provided.

Suicidal Ideation In Patients Hospitalized For Emergency Medical Treatment Related To Physical Trauma: Effects Of Posttraumatic Stress And Depression, Erin E. Carney

Masters Theses & Specialist Projects

Survivors of physical trauma may be at increased risk for developing suicidal ideation and behavior both during and after their inpatient hospitalization for medical treatment of wounds. It remains to be understood why a population hospitalized for nonpsychiatric reasons may ultimately develop a desire to take their own life. The current study sought to answer this question by hypothesizing that symptoms of posttraumatic stress (PTS) and depression during the recovery period individually mediated the relationship between physical pain and suicidal ideation. Researchers assessed these relationships in 246 patients who were receiving emergency medical treatment for wounds associated with a physically …

A Soviet Parade Of Horribles: Conservatism In Glasnost-Era Discourses On Sex, 1987-1991, Svetlana Yuriyevna Ter-Grigoryan

Masters Theses & Specialist Projects

Between 1987 and 1991, Soviet filmmakers and journalists utilized Gorbachev’s glasnost reform policy to depict or discuss sexuality in cinema and the popular press. I argue that Soviet film and popular press discourses on sex in this period reveal a continuity of conservative sexual mores, which were interwoven with social and moral conservatism regarding the centerpiece of Soviet society, the Soviet family. Furthermore, these discourses take on a fundamentally misogynistic tone, in that women are tasked with defending sexual purity, and thus familial integrity, while simultaneously being cast as those most susceptible to the power of sexual enticement. Thus, the …

In The Face Of Anticipation: Decision Making Under Visible Uncertainty As Present In The Safest-With-Sight Problem, Bryan A. Knowles

Masters Theses & Specialist Projects

Pathfinding, as a process of selecting a fixed route, has long been studied in

Computer Science and Mathematics. Decision making, as a similar, but intrinsically different, process of determining a control policy, is much less studied. Here, I propose a problem that appears to be of the first class, which would suggest that it is easily solvable with a modern machine, but that would be too easy, it turns out. By allowing a pathfinding to anticipate and respond to information, without setting restrictions

on the \structure" of this anticipation, selecting the \best step" appears to be an intractable problem.

After …

A Study On The Sustainable Machining Of Titanium Alloy, Abdulhameed Alaa Dawood

Masters Theses & Specialist Projects

Titanium and its alloy (Ti-6Al-4V) are widely used in aerospace industries because of their light weight, high specific strength, and corrosion resistance. This study conducted a comparative experimental analysis of the machinability of Ti-6Al-4V for conventional flood coolant machining and sustainable dry machining. The effect of cutting speed, feed rate, and depth of cut on machining performance has been evaluated for both conditions. The machining time and surface roughness were found to be lower in dry machining compared to flood coolant machining. The tool wear was found to be unpredictable, and no significant difference was observed for dry and coolant …

The Influence Of Tropical Cyclones On Droughts And Warm Season Precipitation In Tennessee And Kentucky, Lamar S. Coats

Masters Theses & Specialist Projects

The Southeast United States during summer and fall is often affected by droughts and tropical cyclones. Both phenomena rank among the most expensive of natural hazards, although droughts are not as feared by the public as hurricanes. When a tropical cyclone causes a pendulum swing from drought to wet conditions, it is known as a “drought-busting tropical cyclone.” The majority of the research related to drought busting tropical cyclones investigates only the storms during their tropical cyclone phase, which covers the southeastern states that have boundaries adjacent to the Atlantic Ocean. An unanswered question from this literature is whether or …

An Analysis Of School Psychology Journal Articles And Annual Convenion Program Presentations, Katrina Lynn Handschuh Plowman

Masters Theses & Specialist Projects

Ethics is a topic of great importance for professional school psychologists. The National Association of School Psychologists’ (NASP) Principles for Professional Ethics is a document that originated in 1974 and was most recently revised in 2010. The function of this document is to guide school psychologists’ conduct in their professional careers. This study examines the content of school psychology journals, the NASP school psychology newspaper, and NASP convention abstracts from the last 16 years to evaluate the ethical topics being discussed within the school psychology community. A search of the publications related to ethics provides answers to several questions while …

Optimization Of Process Parameters In Micro Electrical Discharge Machining (Edm) Of Ti-6al-4v Alloy, Farshid Alavi

Masters Theses & Specialist Projects

Ti-6Al-4V has a wide range of applications such as in the automotive and aerospace industries. Nevertheless, titanium alloys are very difficult to machine by conventional methods. Micro-EDM is a non-conventional machining method that uses the thermal effect of precisely controlled sparks. Manufacturers are looking for the methods and optimal settings to increase the productivity of micro-EDM in terms of lessening machining time and tool wear. Moreover, surface integrity of the machined area is crucial for some products such as biomedical implants.

The objective of this study was to investigate the effects of the micro-EDM process parameters on response variables, in …

The Use Of And Readiness For Speech-Language Telepractice In Medical Settings Of Rural Areas Of Nevada, Corinne Balliette

Masters Theses & Specialist Projects

This study was developed to investigate the readiness or willingness of providers, speech language therapists (SLPs), and patients to participate in telepractice for speech-language therapy services in rural areas of Nevada. Nevada has not ranked high in healthcare for several years and was noted to have low SLP to patient ratios, especially in rural areas of Nevada. A thorough literature review identified international and national studies that have shown resistance to telepractice expressed by patients and providers, but it has also shown an increase in interest post telepractice therapy. Nevada does not have current research on readiness to participate in …

A Review Of Court Cases Involving Cognitive Ability Testing And Employment Practices: 1992-2015, Nicholas H. Morris

Masters Theses & Specialist Projects

This review is an extension of a study by Shoenfelt and Pedigo (2005). The purpose of this review is to help form an understanding of how the courts handle cases where an organization has used a cognitive ability test to select employees and consequently faced charges. Cognitive ability testing is the best known predictor of job performance for a wide range of jobs. However, cognitive ability testing also is known to lead organizations to select fewer members of protected groups, such as African Americans, Hispanics, and women. The cases that were reviewed were identified in the LexisNexis database. In order …

The Birth Of The Mpdg 2.0: The Potential For The Manic Pixie Dream Girl Trope In Independent Film, Brenna Elizabeth Sherrill

Masters Theses & Specialist Projects

This project chronicles an in-depth character study on the Manic Pixie Dream Girl trope in film. The term was coined in 2007 by a film critic about a very specific kind of female character—one who exists “solely in the fevered imaginations of sensitive writer-directors to teach broodingly soulful young men to embrace life and its infinite mysteries and adventures.” The MPDG has often been written off as nothing more than a stereotype or sexist characterization of a woman, but I argue that the MPDG can be much more than a flat character, as evidenced by the increasingly complex characterization of …

Developing A Measure Assessing Virtual Organizational Citizenship Behaviors, Samuel Louis Galbraith

Masters Theses & Specialist Projects

In a time when technology is an integral part of life, virtual workplaces are becoming more of a staple in organizations and will likely continue to do so as technology use increases (Cascio, 2000). Due to the rise in virtual workplaces, employees are interacting face-to-face less, and organizations are requiring more from them. Employees must perform behaviors that are outside of their formal job description. These positive behaviors are considered to be organizational citizenship behaviors (OCBs), which are employee behaviors that promote organizational effectiveness that are not part of an employee’s formal job description and are therefore not formally recognized …

The Consistency Of Ratings On The Cab-T Executive Functioning Scale As Compared To The Brief, Briese C. Chapman

Masters Theses & Specialist Projects

Executive functioning is an umbrella term used to describe abilities that include self-monitoring, goal-setting, planning, organization, attention, and working memory. Broadband behavior rating scales are commonly used by school psychologists and the instruments often now include an executive functioning scale. It is unknown, however, how these scales, based on a few items, compare to more extensive rating scales that solely measure executive functioning. The current study examined the overall consistency between the executive functioning scale on one broadband instrument to another instrument that assesses multiple areas of executive functioning by having teachers complete both instruments at the same point in …

Pedestrian Detection Using Basic Polyline: A Geometric Framework For Pedestrian Detection, Liang Gongbo

Masters Theses & Specialist Projects

Pedestrian detection has been an active research area for computer vision in recently years. It has many applications that could improve our lives, such as video surveillance security, auto-driving assistance systems, etc. The approaches of pedestrian detection could be roughly categorized into two categories, shape-based approaches and appearance-based approaches. In the literature, most of approaches are appearance-based. Shape-based approaches are usually integrated with an appearance-based approach to speed up a detection process.

In this thesis, I propose a shape-based pedestrian detection framework using the geometric features of human to detect pedestrians. This framework includes three main steps. Give a static …

An Adaptive Visual Learning Approach For Waterborne Disease Prevention In Rural West Africa, Jonathan Le Mar Oglesby

Masters Theses & Specialist Projects

Depleted water supplies, along with industrial and human waste, are driving a world water crisis that poses a growing risk to food markets, energy production, political stability, and human health (Global Water Security 2012). One obvious example of the this crisis is the more than 1 billion people who obtain their drinking water from contaminated sources (WHO/UNICEF 2006; Clasen et al. 2008). With a projected increase of 1.3 billion people between now and 2050, Africa will add more to the global population than any other world region (Haub and Kaneda 2013). For this research, visual learning design factors were incorporated …

Performing Gender Through Bowling, Or, "I Was In Shock Other Girls Could Bowl", Eleanor Ann Hasken

Masters Theses & Specialist Projects

In this thesis, I explore how bowling frames a gendered understanding of the world. I examine style, ball weight, and relationships, and others areas to discuss the ramifications of a binary understanding of gender as it is conceived in bowling centers. To complete this examination, I use interviews and personal observations from a year of fieldwork in Louisville and Bowling Green, Kentucky. I also rely on my personal experiences with the sport to provide contextual information. Drawing primarily on scholarship from Judith Butler, Richard Bauman, and Ann K. Ferrell, I theorize about gendered performances occurring in the bowling center. These …

Impact Of Assumption Violations On The Accuracy Of Direct Range Restriction Adjustments, Austin J. Hall

Masters Theses & Specialist Projects

For decades researchers, analysts, and organizational professionals have utilized correction equations to adjust for the effects of various statistical artifacts. However, every correction method has certain assumptions that must be satisfied to work properly. These assumptions are likely rarely satisfied for range restriction corrections. As a result, these correction methods are used in a manner that can lead to incorrect results.

The current study employed a Monte Carlo design to examine the direct range restriction correction. Analyses were conducted to examine the accuracy of adjustments made with the direct range restriction correction when its assumption of perfect top-down selection was …

Mediating Factors In The Relationship Between Non-Suicidal Self-Injury And Suicide Attempt, Amanda Gail Williams

Masters Theses & Specialist Projects

Non-suicidal self-injury (NSSI) is considered a strong predictor of suicidal behavior, although the exact relationship between NSSI and suicide is not clear. Several factors have been suggested in previous research, including attitudes toward one’s own body, thoughts and beliefs regarding death and suicide, and the ability to cause physical harm to oneself. In the current study, the researcher obtained data from 285 young adult participants who reported a history of NSSI. Two multiple mediation models were tested in which body protection, suicide-related concerns, and acquired capability for suicide were examined as mediators of the relationship between NSSI and suicide attempt …

The Liberty Counsel's : An Ideographic Analysis, Daniel M. Chick

Masters Theses & Specialist Projects

Ideology is a powerful means of persuasion in contemporary audience appeals. Through the means of ideographic and fragmentary analyses provided by Michael Calvin McGee (1980, 1990) and Saindon (2008), I examine the rhetorical appeals made by the Liberty Counsel, an evangelical Christian organization, which provides legal counsel for cases regarding “religious liberty.” Through an ideographic and fragmentary analysis, I conclude that the Counsel utilizes the ideograph as a superseding means of denoting its ideology. Further, I argue that is the ideograph that represents the ontological nature of the organization’s philosophy and serves as the guiding principle for many of the …

Two Generalizations Of The Filippov Operation, Menevse Eryuzlu

Masters Theses & Specialist Projects

The purpose of this thesis is to generalize Filippov's operation, and to get more useful results. It includes two main parts: The C-Filippov operation for the finite and countable cases and the Filippov operation with different measures. In the first chapter, we give brief information about the importance of Filippov's operation, our goal and the ideas behind our generalizations. In the second chapter, we give some sufficient background notes. In the third chapter, we introduce the Filippov operation, explain how to calculate the Filippov of a function and give some sufficient properties of it. In the fourth chapter, we introduce …

Petrographic Controls On Weathering Of The Haney Limestone, Steven M. Devine

Masters Theses & Specialist Projects

Although karst processes in south central Kentucky have been studied extensively, the Haney Limestone Member of the Golconda Formation has not been studied in detail in contrast to limestones stratigraphically below it that are thicker. In addition, the relationship between petrographic features of the Haney Limestone and the formation of caves and karst features has not been studied extensively compared to lithographic, petrographic, or structural variables

Petrographic data were collected using core and surface exposures across the study area of south central Kentucky from northern Logan and Warren counties up toward the Rough Creek Graben region, and stratigraphic columns were …

Examining The Relationship Between Training Environment And Muscle Dysmorphia Symptoms, Michelle F. Bubnis

Masters Theses & Specialist Projects

Muscle Dysmorphia (MD) is characterized by preoccupation with muscularity. Although there is a growing body of research concerning MD, there is a lack of research concerning the potential role exercise training environment has on the clinical features of MD. The purpose of this study was to compare MD symptomology in traditional strength-trained (TRAD) individuals to individuals training in communal high intensity functional training environments (HIFT). Participants were recruited from both types of facilities. Participants (N=376) completed online (Qualtrics) demographics survey and Muscle Dysmorphia Inventory (MDI). One-way ANOVA compared the effect of training environment on MDI scores among HIFT, TRAD, both …

Participation In Organizational Health And Wellness Programs, Sarah C. Adams

Masters Theses & Specialist Projects

Health and wellness programs are being utilized by organizations at growing rates. Research on health and wellness programs is typically confined to the program of a single organization and the employees participating in that specific program. Typically, this research examines the outcomes of health and wellness programs in organizations, such as return on investment in terms of medical costs, as well as improvements in the health of the employees. However, little information is known about those who choose to participate in health and wellness programs and the characteristics that may influence their participation.

This study examined the relationship between demographic …

The Perception Of Knowledge Management System Implementation To Employee Performance Is Measured With Balanced Scorecard At Pt Vale Indonesia Tbk, Yeni Febriyani

Masters Theses & Specialist Projects

Knowledge Management System (KMS) is a necessary concept as knowledge possessed by each individual employee is an intellectual property asset that will provide benefits for any organization. In a company, in terms of KMS, employees’ performance holds an important role in helping run the business of the company becoming sustainable and successful. Therefore, the measurement of employees’ performance based on a balanced scorecard is needed to understand the current business situation. This research helped focus on the perception between the KMS and employee’s performance based on a balanced scorecard (BSC) regarding a financial perspective, customer perspective, internal business process perspective, …

Synthesis And Characterization Of Organic-Inorganic Hybrid Materials For Thermoelectric Devices, Paige M. Huzyak

Masters Theses & Specialist Projects

The development of organic-inorganic hybrid materials is of great interest in thermoelectrics for its potential to combine the desirable characteristics of both classes of materials. Thermoelectric materials must combine low thermal conductivity with high electrical conductivity, but in most materials, thermal and electrical conductivity are closely related and positively correlated. By combining the low thermal conductivity, flexibility, facile processing, and low cost of organic components with the high electrical conductivity and stability of inorganic components, materials with beneficial thermoelectric properties may be realized.

Here, we describe the synthesis and characterization of anthracene-containing organic-inorganic hybrid materials for thermoelectric purposes. Specifically, POSS-ANT …

Advancing Methods To Measure The Atmospheric Co2 Sink From Carbonate Rock Weathering, Devon Salley Mr.

Masters Theses & Specialist Projects

With rising atmospheric CO2 concentrations, a detailed understanding of processes that impact atmospheric CO2 fluxes is required. While a sink of atmospheric carbon from the continents to the ocean from carbonate mineral weathering is, to some degree, offset by carbonate mineral precipitation in the oceans, efforts are underway to make direct measurements of these fluxes. Measurement of the continental sink has two parts: 1) measurement of the dissolved inorganic carbon (DIC) flux leaving a river basin, and 2) partitioning the inorganic carbon flux between the amount removed from the atmosphere and the portion from the bedrock. This study attempted to …

Breakdown Voltage Performances Of Aluminum And Copper Conductor Wire Under Compression Stresses, Richard Donald Suchanek Iii

Masters Theses & Specialist Projects

In the global, competitive market of energy transformation, increased operational expenses and depletion of raw materials have resulted in companies pursuing alternate materials to reduce consumer costs. In electrical applications, energy is transformed using materials with high electrical conductive properties. The conductive material used to transmit a signal is called conductor wire and is comprised of any material that has the ability to move charged particles from one point to another without propagation or delay. The conductor wire in many applications is encapsulated in epoxy resin called enamel. The enamel is the insulation system that provides necessary dielectric clearances to …