Digital Commons Network^™

Effect Of Cultivar And Type On Pepper Yield And Weight, Elizabeth 'Egan' Blessinger

Masters Theses & Specialist Projects

Peppers (Capsicum) are a valuable commodity throughout the world. They provide food, coloring additives, vitamins, and ornamental aesthetics. Peppers can be grown in many different areas of the world and their success is based on variety selection. Breeding cultivars for superior performance is critical to success. Recent consumer desire for less chemical use throughout the growing process has resulted in new cultivar developments..

The objective of this research was to investigate how cultivar and type affect the yield and weight of field grown peppers. This study provides valuable information for growers in determining which cultivars are suitable for production in …

Justice Perceptions Of Team Disciplinary Actions In The Workplace, Austin Lee Rettke

Masters Theses & Specialist Projects

This scenario study examined fairness perceptions of rule violations and punishment in an organizational team setting. Participants read one of 16 scenarios in which an integral team member violates an organizational rule and subsequently is punished. Participants then answered 12 items assessing perceptions of fairness for the punished employee and for the non-punished team members, and the likelihood the punishment will deter future misconduct for the punished employee and for the teammates. This study examined two levels of misconduct severity (moderate and severe), two levels of punishment severity (moderate and severe), two types of punishment distribution (consistent and conditional), and …

Effects Of Nitrogen Fertilizer Rate, Timing, And Herbicide Use On Industrial Hemp (Cannabis Sativa), Robert David Anderson

Masters Theses & Specialist Projects

Industrial hemp (Cannabis sativa) is an old crop being reintroduced into certain states; thus, very little information is known about growing the crop domestically. Two field experiments were established in Bowling Green, KY to evaluate various nitrogen fertilizer rates and timing applications to examine the effects on growth and yield of industrial hemp (Cannabis sativa). Each experiment was sprayed with 1.12 a.i. ha-1 pendimethalin on half of each plot as a pre – emergent herbicide. Hemp was planted at a rate of 43 kg/ ha into a conventionally tilled silt loam soil. Nitrogen rates studied were a control, 79, 157, …

Ua19/16/2 Football Press Releases, Wku Athletic Media Relations

WKU Administration Documents

Press releases, photos and game statistics for WKU football from January to July.

Ua19/16/2 Basketball Press Releases, Wku Athletic Media Relations

WKU Administration Documents

Press releases, game statistics and photos related to the WKU basketball team January to July 2018.

Joint-Admissions Explored: Determining The Existence Of A Transfer-Affirming Culture Between Owensboro Community And Technical College And Western Kentucky University-Owensboro, Angela Loretta Higdon

Dissertations

A growing number of postsecondary students transfer from a two-year to a four-year institution. The joint admissions program between Owensboro Community and Technical College (OCTC) and Western Kentucky University-Owensboro (WKU-O) is a unique example of such a transfer relationship. Research is needed to understand the nature of the joint admissions relationship. The purpose of this case study was to explore the joint admissions relationship between OCTC and WKU-O, in order to determine the existence of a transfer-affirming culture, in accordance with Handel’s (2011) transfer-affirming conceptual framework.

The case study was bounded by time, including the previous three academic years (2014-2015, …

Winning On And Off The Court: An Interpretive Case Study Of A Leader’S Effectual Power And Influence, Eugene Smith

Dissertations

The purpose of this research is to study the leadership profile of a leader’s effectual power and influence. A qualitative research design is preferred to capture rich, thick personal responses from the interview participants. Semi-structured interviews were utilized with open-ended questions, which enabled the respondents to provide unique insights and reflections of their direct and indirect experiences with the research subject. Additionally, document inquiry and direct observations were used and, as an outcome, triangulation was achieved.

Effective use of power is studied in the context of a leader’s ability to influence others to induce a desired outcome. The subject’s influence …

A Critical Discourse Analysis Of Higher Education Leaders As Portrayed In The Chronicle Of Higher Education, Colette Anderson Chelf

Dissertations

Leadership represents an abstraction of human thought. While functionalist theories propose leader-centric models, contemporary leadership theories embrace a postmodern paradigm acknowledging ontological and epistemological assumptions of qualitative study. This ideology suggests a multi-dimensional model of leadership that reflects the complexity and fluidity of leadership in practice. Emergent theories explore the social construction of leadership, rather than an individual leader’s traits or behaviors. Our collective understanding of leadership is manifest in the (re)creation of leadership as exemplified in social discourse such as newspaper reporting.

The purpose of the study is to reveal socially accepted archetypes assigned to higher education leaders, as …

Kinetic Modeling Of The Atmospheric Photooxidation Of Reduced Sulfur And Nitrogen Compounds, Jesus Alejandro Berlanga

Masters Theses & Specialist Projects

Atmospheric aerosols encapsulate a wide variety of particles with different compositions, sizes and sources of origin. They also directly and indirectly affect climate by their interactions with sunlight, clouds, atmospheric chemical species, and even other suspended particles. To understand the atmospheric aerosol processes and the effects they have in global and regional climate is of utmost importance for the future establishment of environmental regulations and emission policies that affect aerosol precursor compounds in an effective and beneficial manner. In particular, aerosols are known to be formed from emissions from human activities, such as fossil fuel burning, agriculture, or concentrated animal …

Implementation Of 5s At A Survey Laboratory In Western Kentucky University, Mercy Akunna Ebuetse

Masters Theses & Specialist Projects

5S is a technique used alongside methodologies such as lean, total quality management and six-sigma for continuous improvement and workplace standardization. Nonetheless, despite the upsurge in the implementation of 5S by lean manufacturing facilities and other industries, educational laboratories appear to be lagging. Taking into consideration the benefits of implementing 5S within industry, it has become crucial to replicate the technique in an educational laboratory to obtain equivalent results. To upgrade educational laboratories into industrial laboratories, 5S (sort, set in order, shine, standardize, and sustain) is required to improve the laboratory’s ergonomics that subsequently increases efficiency, productivity, and lessens waste …

Ua51/1 Collections & Connections, Jennifer Wilson, Editor

Collections & Connections

Collections & Connections is a bi-annual publication of the Western Kentucky University Libraries featuring the Libraries' events with a view of reaching out to the Libraries supporters in the community. This issue highlights a message from the new Dean Susann deVries, the creation of the Connie Foster Student Scholarship Endowment, SOKY Bookfest, 2018 Used Book Sale, and a Spring Semester Calendar of Events.

Traces Volume 46, 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.

South Union Messenger (Spring 2018), Kentucky Library Research Collections

South Union Messenger

No abstract provided.

There’S More To Life Than Being Happy: Ted Talk Annotated Resource List, Alex Huntsman

Undergraduate Research Award

No abstract provided.

The Use Of American Sign Language On The Sight Word Acquisition For Primary Elementary English Language Learners, Kaitlin Woodrow

Mahurin Honors College Capstone Experience/Thesis Projects

While being a language with which to communicate, American Sign Language (ASL) has also been used in some elementary school settings to supplement curriculum for different students. There has been little research, however, on how sign language can be used to teach the specific population of English Language Learners. This is an important student group on which to focus because the number of EL students has consistently increased over the last ten years. With this in mind, teaching professionals need to find the most effective strategies to support their diverse students. Many primary EL students struggle particularly with sight words, …

Doctor [Career Paper], Aquilah Hussain Alsadiq

Undergraduate Research Award

No abstract provided.

Journalism And Human Rights: From The Abolition Of The British Slave Trade, The Aids Crisis, And Injustices Beyond And In-Between, Andrew Henderson

Mahurin Honors College Capstone Experience/Thesis Projects

The conception of human rights is one that is enshrined within the shared, collective history of humanity. Encompassing secular traditions, Asian religions and traditions, and monotheistic religions and perspectives as a base for what would come to evolve into universal human rights. Throughout history these traditions and religions have all played a role in shaping where we are at today in terms of human rights. Yet the road which led to a universal declaration of rights was not paved with ease. From the onset of Aristotle, Plato, Hammurabi, other secular authors, and culminating to the end of the French Revolution …

An Adventure Concerning Identity: The Use Of Folklore And The Folkloresque In Murakami’S Hitsuji Wo Meguru Bōken (A Wild Sheep Chase) To Construct A Post-Colonial Identity, Jessica Alice Krawec

Masters Theses & Specialist Projects

This thesis examines the use of folklore and the folkloresque in Haruki Murakami’s novel Hitsuji wo meguru bōken, or, as it is translated by Alfred Birnbaum, A Wild Sheep Chase. Murakami blends together Japanese and Western folklore to present a Japan that has been colonized by a post-national, global capitalistic force. At the same time, Murakami presents a strategy to resist this colonizing force by placing agency onto the individual and suggesting that it is still possible to craft a meaningful identity within the Japanese/Western blended, globalized society in which these individuals now exist.

Alongside examining the use of folklore …

The Influence Of A Proposed Margin Criterion On The Accuracy Of Parallel Analysis In Conditions Engendering Underextraction, Justin M. Jones

Masters Theses & Specialist Projects

One of the most important decisions to make when performing an exploratory factor or principal component analysis regards the number of factors to retain. Parallel analysis is considered to be the best course of action in these circumstances as it consistently outperforms other factor extraction methods (Zwick & Velicer, 1986). Even so, parallel analysis could benefit from further research and refinement to improve its accuracy. Characteristics such as factor loadings, correlations between factors, and number of variables per factor all have been shown to adversely impact the effectiveness of parallel analysis as a means of identifying the number of factors …

Score Test And Likelihood Ratio Test For Zero-Inflated Binomial Distribution And Geometric Distribution, Xiaogang Dai

Masters Theses & Specialist Projects

The main purpose of this thesis is to compare the performance of the score test and the likelihood ratio test by computing type I errors and type II errors when the tests are applied to the geometric distribution and inflated binomial distribution. We first derive test statistics of the score test and the likelihood ratio test for both distributions. We then use the software package R to perform a simulation to study the behavior of the two tests. We derive the R codes to calculate the two types of error for each distribution. We create lots of samples to approximate …

The Solid South: The Suffrage Campaign Revisited, Abby Lorraine Crenshaw

Masters Theses & Specialist Projects

This examination of the southern suffrage campaign focuses the movement through the eyes of three prominent southern women within the political movement: Kate Gordon, Sue Shelton White, and Josephine Pearson. The merged National American Woman Suffrage Association (NAWSA) planned and organized a focus on the South during the second half of the suffrage campaign, which presented new challenges. The Nineteenth Amendment passed through Congress in 1918 and consequently set the stage for a raging political battle between suffragists and anti-suffragists. The suffrage campaign prompted women to question how the political platform of suffrage should be addressed. Women argued over the …

Monitoring And Quantifying Tetracycline Resistance Genes In A Swine Waste Anaerobic Digester Over A 100-Day Period, Melanie Couch

Masters Theses & Specialist Projects

Unregulated use of growth promoting antibiotics like Tetracyclines in agricultural feeds is becoming an increasing problem in antibiotic resistance. Undigested antibiotics leads to significant concentrations in livestock waste. These concentrations provide continuous selection pressure for the development of antibiotic resistance genes in the environment. Antibiotic resistance related deaths are projected to surpass cancer related deaths by 2050 making antibiotic resistance a pressing public health issue. The purpose of this study is to determine the abundance and persistence of tetracycline (tet) resistance genes in swine waste over a period of 100 days in an anaerobic digester system. Tet(A), tet(B), tet(G), tet(M), …

Parent Implemented Adapted Dialogic Reading With Preschoolers With Autism, Mckenzie Ward

Masters Theses & Specialist Projects

The current study examined the role of a novel, adapted dialogic reading curriculum and its impact on preschoolers with autism and their interactions with their parents during shared book reading. The aim of this study was to determine the impact of the curriculum on the effects of child social reciprocity and parents’ feelings of competence and confidence when trained on implementation strategies. Pre- and post-test measures were conducted for four parent-child dyads to measure the impact of adapted dialogic reading on child social reciprocity and parents’ feelings of competence and confidence. Although the sample size was small, clear trends were …

Runs Of Identical Outcomes In A Sequence Of Bernoulli Trials, Matthew Riggle

Masters Theses & Specialist Projects

The Bernoulli distribution is a basic, well-studied distribution in probability. In this thesis, we will consider repeated Bernoulli trials in order to study runs of identical outcomes. More formally, for t ∈ N, we let Xt ∼ Bernoulli(p), where p is the probability of success, q = 1 − p is the probability of failure, and all Xt are independent. Then Xt gives the outcome of the tth trial, which is 1 for success or 0 for failure. For n, m ∈ N, we define Tn to be the number of trials needed to first observe n …

Investigating The Influence Of Esri Story Map Design On Partcipation In Sustainability-Related Activities, Brittany Grace Austin

Masters Theses & Specialist Projects

Decades of scientific inquiry have conveyed evidence in support of sustainability efforts to mitigate some of the greatest challenges and dilemmas facing modern and future societies. The solutions to these dilemmas may not be achievable in the short-term, yet, through increased public participation in sustainable community development, smallscale, localized solutions can be obtained. This preliminary research explored the influence of Environmental Systems Research Institute (Esri) story map designs on participation in sustainability-related activities among individuals who expressed interest in sustainable lifestyles. Specifically, this exploratory study was designed to demonstrate the applicability of interactive web geographic information systems (GIS) applications as …

Foutier Transform Infrared Spectroscopy Instrumentation And Integration With Thermogravimetry, Junjie Xiang

Masters Theses & Specialist Projects

To discover the potential of IR spectroscopy and explore the details of FTIR instrumentation, a FTIR was built from most basic parts to provide access to every aspect of a IR spectrometer including the hardware and software. The optical system followed the most widely used double-interferometer design. The software control system was developed with LabVIEW to perform data acquisition of the detectors, data processing and controls of the actuators. The FTIR built will be able to provide a full optical IR spectroscopy platform which has a complete control and data acquisition system and can be continuously improved in accuracy and …

Controllability And Observability Of The Discrete Fractional Linear State-Space Model, Duc M. Nguyen

Masters Theses & Specialist Projects

This thesis aims to investigate the controllability and observability of the discrete fractional linear time-invariant state-space model. First, we will establish key concepts and properties which are the tools necessary for our task. In the third chapter, we will discuss the discrete state-space model and set up the criteria for these two properties. Then, in the fourth chapter, we will attempt to apply these criteria to the discrete fractional model. The general flow of our objectives is as follows: we start with the first-order linear difference equation, move on to the discrete system, then the fractional difference equation, and finally …

Characterizing The Role Of Cp1 In Drosophila Melanogaster: Its Effects On Basement Membrane Degradation And Signaling, Dane Alan Flinchum

Masters Theses & Specialist Projects

CP1 is a well-conserved cathepsin L-like protease essential for proper growth and development in Drosophila melanogaster. Previous research has demonstrated that CP1 has the ability to break down the extracellular matrix. Using the UAS-GAL4 system, immunohistochemistry, and antibody-staining, this research attempts to characterize the role of CP1 and its effects on basement membrane degradation and signaling. These effects include actions at the cellular level and on a known signaling pathway. The genes involved in this pathway are known to be required for proper development of the wing disc into the adult wing. We have demonstrated the collagenase activity of CP1 …

Changing Pre-Service Teachers’ Beliefs About Prevalent Brain-Based Myths In Education, Megan Sparks

Masters Theses & Specialist Projects

The present study examined if a conceptual change intervention would decrease pre-service teachers’ beliefs in four prevalent brain-based myths in education, including Visual-Auditory-Kinesthetic (VAK) learning styles, Gardner’s multiple intelligences theory, left- or right-brained hemispheric dominance, and that humans only use 10% of their brains. Participants included 87 college students from one large, comprehensive university who were enrolled in an educational psychology course. All participants received the conceptual change intervention, which consisted of reading an article refuting the brain-based myths, submitting a paper showcasing evaluative thinking and reflection about the brain-based myths, and discussing cognitive development and the brain-based myths in …

Implementing A Total Productive Maintenance Approach Into An Improvement At S Company, Xiaomeng Sun

Masters Theses & Specialist Projects

The study improved the overall equipment effectiveness (OEE) of machines and processes through the implementation of a total productive maintenance (TPM) approach at Company S over a three-month period. By comparing the OEE of equipment before and after the implementation of autonomous maintenance, this study concluded that autonomous maintenance improves OEE. The target of this study was one general product line at a polytetrafluoroethylene (PTFE) plant. Due to time limitations, the study only applied autonomous maintenance to operational activities. This research involved machine and processes selection, condition assessment, baseline OEE assessment, operator training, execution of autonomous maintenance, and OEE measurement. …