Digital Commons Network^™

Proposal And Report For Grant 109: Introduction To Environmental Science, Samuel Mutiti, Caralyn Zehnder, Kalina Manoylov, Christine Mutiti

ALG Legacy Reports

This proposal and final report are from the first ALG grants finishing between Spring 2015 and Spring 2016. They have been republished in the repository in order to move our first reports over from being hosted on the ALG website.

Facile Sol-Gel Molten Salt Synthesis Of Double Perovskite La 2nimno6 As An Electrocatalyst For Oxygen Evolution Reactions, Padmini Kukkapalli

Theses and Dissertations

Double perovskites have attracted a great attention recently for its high intrinsic activity in oxygen evolution reaction (OER) in electrochemical energy storage and conversion systems in alkaline media. In this study, we are the first to report the new approach of La2NiMnO6 double perovskite which was synthesized via Sol-gel molten-Salt synthesis method. However their stability and specific activity remain challenging that need to be addressed to meet the reqiurement for OER activities. Here in this study we synthesized three different samples with varying concentrations by taking molten salts NaNO 3 and KNO3 in (1:1) ratio such as 30:30, 60:60, 90:90. …

Modeling The Residual Useful Life Of Railroad Bearing Grease, Thania Alejandra Martinez

Theses and Dissertations

Railroad bearing performance is often constrained by the life of its lubricant. The lubricant life is determined by tribomechanical processes that are present during bearing operation. No known physical models exist to predict the railroad bearing lubricant life. This thesis summarizes the efforts undertaken in the development of empirical models that can accurately predict the residual useful life of railroad bearing grease. Modeling techniques to be employed include regression, regression trees, and split plots. The grease samples used to populate this model come from healthy and faulty bearings that were run under different loads, speeds, and ambient conditions in a …

The Relationship Between Ethical Regard And Academic Misconduct Among College Students, Susan Dickey

Electronic Theses and Dissertations

A correlational quantitative research project was conducted at a large public research institution in the Southeast to investigate the relationship between ethical regard and academic dishonesty among undergraduate college students. An online survey was completed by 273 undergraduates. Participant engagement in cheating behaviors established a Propensity To Cheat (PTC) score, which was then analyzed in conjunction with student characteristics, ethical self-perception, ethical ideology, and perception of cheating behaviors. Data were analyzed using ANOVAs, independent t tests, correlations, and descriptive statistics.

Findings indicate that students aged 22-23 were significantly more likely to cheat than students in other age ranges; Millennials were …

Effects Of A Software Program Vs. Constant Time Delay In The Acquisition Of Sight Words For A Student With Significant Disabilities, Turkie Ali Algharbie

Electronic Theses and Dissertations

The development of sight words is essential for individuals with significant disability. There is a plethora of research highlighting the acquisition of sight words for this population but to date, most focus on teacher led interventions (Browder, Algrim-Delzell, Spooner, Mims, & Baker, 2009). This study investigated the use of computer technology vs. one-on-one instruction targeting sight words acquisition for a student with a significant disability. Results showed the participant indicated improved performance using the computer based intervention versus the constant time delay instructor led intervention.

Nurses’ Perceptions Of Self As Role Models Of Health, Shelia Hurley

Electronic Theses and Dissertations

Given the sad state of obesity and lifestyle-related illnesses in the US, nurses, as the largest and most trusted health profession, must take the cause of health promotion seriously and personally. This study seeks to close the gap in knowledge of nurses’ perception of self as a role model of health and personal healthy lifestyle behaviors. This study focuses on four specific behaviors that lead to a healthy lifestyle: limit alcohol, avoid tobacco, improve nutrition, and engage in physical activity. The purpose of this study is to determine the relationship between nurses’ health practices and their perceptions of self as …

Medical Assisting Credentialing, Karmon L. Kingsley

Electronic Theses and Dissertations

The purpose of this study was to investigate the hiring practices of physicians’ offices as they relate to medical assistants and to gain insight into their hiring preferences. Knowing how physicians and medical office managers view the profession of medical assisting may help medical assisting professionals improve the standing of the profession and provide a consistent foundation for education programs.

I surveyed 15 physicians’ practices in eight states across the country to obtain a cross-country perspective and found that many practices hire credentialed or non-credentialed individuals for clinical positions for various reasons. The reasons were minimally due to the lack …

On Properties Of RW-Regular Graphs, Franklina Samani

Electronic Theses and Dissertations

If every vertex in a graph G has the same degree, then the graph is called a regular graph. That is, if deg(v) = r for all vertices in the graph, then it is denoted as an r-regular graph. A graph G is said to be vertex-weighted if all of the vertices are assigned weights. A generalized definition for degree regularity for vertex-weighted graphs can be stated as follows: A vertex-weighted graph is said to be r_w-regular if the sum of the weights in the neighborhood of every vertex is r_w. If all vertices are assigned …

Student And Faculty Views Of Important Elements Of Teaching In Associate Level Allied Health Programs, Jennifer N. Burrell

Electronic Theses and Dissertations

Teaching requires constant adapting, and need to continually reflect, and be ready to make changes when teaching elements may not prove effective. The purpose of this study was to examine faculty and student views of effective elements of teaching in an associate level allied health program. Surveys were collected from associate degree seeking allied health students and full-time faculty currently employed at a technical college in the northeastern region of the state of Georgia. The results showed a high confidence level with little to no difference in mean confidence levels between faculty and student responses on 15 Likert-scaled questions. Two …

Assessing The Physical Security Of Idfs With Psatool: A Case Study, Sulabh Bista

Electronic Theses and Dissertations

PSATool is a checklist-based, web-based application for assessing the physical security of Intermediate Distribution Frameworks. IDFs, or wiring closets, are an integral if often neglected component of information security. Earlier work by Timbs (2013) identified 52 IDF-related security requirements based on federal and international standards for physical security. PSATool refines Timbs’ prototype application for IDF assessment, extending it with support for mobile-device-based data entry.

PSATool was used to assess 25 IDFs at a regional university, a college and a manufacturing corporation, with an average of 9 minutes per assessment. Network managers and assessors involved in the assessments characterized PSATool as …

Patients' Perception Of The Use Of Motivational Interviewing For Childhood Obesity Treatment: A Qualitative Study, Penelope L. Neal Dr.

Electronic Theses and Dissertations

The purpose of this qualitative interpretive descriptive study was to better understand children’s perceptions of the use of motivational interviewing (MI) as a communication style for childhood obesity treatment. Childhood obesity in the United States has reached epidemic proportions and much research effort has been dedicated to reversing this trend. One approach that has demonstrated positive outcomes in the clinical setting is MI. Leading organizations in pediatric healthcare now recommend MI as a communication style to be used for childhood obesity-related behavior change. Although empiric studies have demonstrated improvement in outcomes when this communication style is used with patients and …

Teaching The Spiritual Dimension Of Nursing Care: A Survey Of Associate Degree Nursing Programs In The Southeast United States, Nancy L. Labine

Electronic Theses and Dissertations

Spirituality is a subject which is often neglected in nursing education. The purpose of this study was to determine associate degree nursing faculty’s perception of their ability to teach the spiritual dimension in the delivery of nursing care. The study explored whether faculty have received training related to spiritual care, how and where nursing programs integrate spirituality education into the curriculum, nursing faculty’s understanding of the terms spirituality and spiritual care, and faculty members perception of whether they receive sufficient support and guidance in teaching related to spirituality and spiritual care.

Survey research was used in this study. The participants …

Modifying A Cow-Calf Biophysical Simulation Model For Analyses Of Alternative Enterprises, Jennifer L. Lutes

Graduate Theses and Dissertations

Cow-calf producers in the United States, tasked with providing beef calves for the beef industry, have had a multitude of difficulties to overcome in recent years. Producers in northwest Arkansas were negatively impacted by high hay prices coupled with low beef cattle market prices due to severe drought experienced in portions of 2010, 2011, and 2012. During this time they also faced high grain prices, due to a record low harvest, combined with portions of the corn harvest diverted from human and animal feed to ethanol production. Tight lending policies of this time, reminiscent of the housing market crash in …

Underestimated: Our Not So Peaceful Nuclear Future, Henry D. Sokolski Mr.

Books, Monographs & Collaborative Studies

With the world focused on the nuclear crisis in Iran, it is tempting to think that addressing this case, North Korea, and the problem of nuclear terrorism is all that matters and is what matters most. Perhaps, but if states become more willing to use their nuclear weapons to achieve military advantage, the problem of proliferation will become much more unwieldy. In this case, U.S. security will be hostage not just to North Korea, Iran, or terrorists, but to nuclear proliferation more generally, diplomatic miscalculations, and wars between a much larger number of possible players. This, in a nutshell, is …

The Human Terrain System: Operationally Relevant Social Science Research In Iraq And Afghanistan, Christopher Sims Dr.

Books, Monographs & Collaborative Studies

The Human Terrain System embedded civilians primarily in brigade combat teams (BCTs) in Iraq and Afghanistan between 2007 and 2014 to act as a collection and dispersal mechanism for sociocultural comprehension. Set against the backdrop of the program’s evolution, the experiences of these social scientists clarifies the U.S. Army’s decision to integrate social scientists at the tactical level in conflict. Based on interviews, program documents, material from Freedom of Information Act requests, and secondary sources, this book finds a series of limiting factors inhibiting social science research at the tactical level, common to both Iraq and Afghanistan. Complexity in integrating …

A Performance Guide For The Unaccompanied Cello Compositions By Mieczyslaw Weinberg, Elizabeth A. Grunin

Glenn Korff School of Music: Dissertations, Theses, Student Creative Work, and Performances

The purpose of this study is to discuss the influences, structure, characteristics, and techniques of performance, encountered in the solo works for cello, composed by Mieczysław Weinberg. To do this it is necessary to learn about the rich life experiences and the musical training Weinberg received: specifically, his Jewish heritage and the escape of the Nazis, his traditional training in composition, exposure to foreign cultures, the influences of his environment in post-World War II Soviet Union, and finally his close and personal friendship with Dmitri Shostakovich. This project analyzes the solo works to understand their construction and to observe external …

Training Deictic Relations To Children With Developmental Delays Through The Use Of The Peak Relational Training System, Dena Larae Kime

Theses

Children with developmental delays often do not acquire perspective taking skills without training. These skills are imperative to the ability to relate to others socially and the development of appropriate social behavior. They may lack the ability to recognize that another person’s view may differ from their own, or that reality may differ from appearance. This study used deictic relational training to aid in the development of a ‘Theory of Mind’ and the acquisition of perspective taking skills. The PEAK relational training system was used in a special education classroom to train YOU and I relations, as well as YOU …

Relational Training Of Contextual Cues And Self-Rule Formation In Simulated Slot Machines, Rocco Giovanni Catrone

Theses

Between 1% and 1.4% of people who engage in gambling behaviors lead to disordered or pathological gambling (Whiting & Dixon, 2015), while 44% of all money spent on legal gambling is done so with slot machines (Choliz, 2010). Various behavioral concepts have been theorized as a possible source of gambling addition; losses disguised as wins (LDWs), near-miss, gamblers’ fallacy, illusions of control, and verbally constructed self-rules related to these topics. The current study sought to extend the previous research on condition discrimination in altering slot machine preference while also analyzing the effects of vocalized self-rules during slot machine selection. Conclusions …

Effects Of Concrete Slab On The Ductility, Strength And Stiffness Of Steel Moment Frames With Reduced Beam Section Connections, Sanchit Poudel

Theses

It was not thought that there would be some major flaws in the design of widely used steel moment frames until the Northridge Earthquake hit the California on January 17, 1994. Until then, steel moment frames were practiced as the most ductile system and were used in buildings from few stories to skyscrapers. The heavy devastation from Northridge Earthquake was an alarm for all the people related to the design and construction of such structures and pushed everybody to act fast to find some possible solutions to such never-expected-problems. Following the earthquake, FEMA entered into a cooperative agreement with the …

Sophorolipid Production From Lignocellulosic Biomass Feedstocks, Abdul Samad

Theses

The present study investigated the feasibility of production of sophorolipids (SLs) using yeast Candida bombicola grown on hydrolysates derived lignocellulosic feedstock either with or without supplementing oil as extra carbon source. Several researchers have reported using pure sugars and various oil sources for producing SLs which makes them expensive for scale-up and commercial production. In order to make the production process truly sustainable and renewable, we used feedstocks such as sweet sorghum bagasse, corn fiber and corn stover. Without oil supplementation, the cell densities at the end of day-8 was recorded as 9.2, 9.8 and 10.8 g/L for hydrolysate derived …

Electrical Transport And Photoconduction Of Ambipolar Tungsten Diselenide And N-Type Indium Selenide, Michael Orcino Fralaide

Theses

In today's "silicon age" in which we live, field-effect transistors (FET) are the workhorse of virtually all modern-day electronic gadgets. Although silicon currently dominates most of these electronics, layered 2D transition metal dichalcogenides (TMDCs) have great potential in low power optoelectronic applications due to their indirect-to-direct band gap transition from bulk to few-layer and high on/off switching ratios. TMDC WSe2 is studied here, mechanically exfoliated from CVT-grown bulk WSe2 crystals, to create a few-layered ambipolar FET, which transitions from dominant p-type behavior to n-type behavior dominating as temperature decreases. A high electron mobility μ>150 cm2V-1s-1 was found in the …

Uncovering Potential Causes Of Resistance Of Soybean To Scn, Oleksandra Zatserklyana

Theses

It is widely known that Glycine max L. Merr., commonly known as soybean is one of the major agricultural crops in the United States and is an agricultural crop in other countries as well. Yet, the yearly yield of soybean is not as high as can be expected due to Heterodera glycines Ichinole, or soybean cyst nematode (later, SCN). SCN is one of the most destructive pests and pathogens of soybean and the main methods for control have proven to be problematic and time-consuming so far (Koenning 2000; UIPC 2015). Lineages of soybean that are resistant to SCN have been …

Avian Response To Cp33 Habitat Buffers In Southern Illinois, Brady Yeo Neiles

Theses

Agricultural grasslands have replaced native Midwestern prairies in the form of pasture, idle cropland and conservation fields. The condition of these cover types directly and indirectly influences the distribution, variety and productivity of avian populations within these landscapes. CP33 habitat buffers are an incentive-based conservation practice specifically designed to increase upland bird habitat and productivity. Landowners are encouraged to remove row crops from production and return them to early successional grassland habitat along the margin of agricultural fields. However, buffers exhibit a high perimeter-to-area ratio, which may increase negative edge effects, thereby creating sink populations. During the 2013 and 2014 …

Protective Effect Of Gymnema Sylvestre L. Against Advanced Glycation End-Product, Sorbitol Accumulation And Aldose Reductase Activity In Homoeopathic Formulation, Lalit Kishore, Randhir Singh

Indian Journal of Research in Homoeopathy

Background: Oxidative stress ensues due to the imbalance between the production and elimination of reactive oxygen species. Chronic hyperglycemia along with oxidative stress plays major role in aggravation of chronic disorders such as diabetes and its related complications. Objective: This study was designed to evaluate the protective effect of Gymnema sylvestre L. against oxidative stress. Materials and Methods: Potencies of G. Sylvestre were procured from Dr. Willmar Schwabe India Pvt. Ltd. In vitro antioxidative potential of G. sylvestre was evaluated by employing various in vitro antioxidant methods. Results: The total phenol content was found to be 2124, 998 and 546 …

Knowledge, Attitude, Practice, And Beliefs About Drug Proving In Students Of Homoeopathy, Divya Taneja, Anil Khurana, George Mathew, Maya Padmanabhan, Shilpa Sharma, Raj Manchanda

Indian Journal of Research in Homoeopathy

Background and Aim: Students in homoeopathic colleges are often encouraged to participate in drug proving programs. There is no valid and reliable instrument for identifying their concerns. Therefore, an instrument has been designed and tested to identify knowledge, attitude, practice, and beliefs (KAPB) of homoeopathic students. This can be used for motivating students to participate in drug proving programs. Design and Methods: First, the questionnaire items were identified by a telephonic interview with investigators of drug proving program. The questionnaire was pilot tested on interns of a homoeopathic college to identify its internal consistency, test-retest reliability, and face and construct …

Chronic Diseases, Neeraj Gupta

Indian Journal of Research in Homoeopathy

No abstract provided.

A Partnership Between A Midwest Community College And The Highly Regulated Power Production Industry: A Case Study Regarding The Development Of An Energy Production Technology Program, Kenneth W. Flowers

Dissertations

With nearly every industry predicting severe employee shortages, the available worker pipeline, including the employed, may need to upgrade their skills. In addition, the number of jobs available will soon exceed the number of available workers, even if all the workers were skilled. This study investigated the perceptions held by key individuals within the energy industry regarding an Energy Production Technology degree program developed at one Midwest community college to help address worker pipeline issues in the energy industry.

This study discovered a void within present literature discussing the interaction between community colleges and the nuclear energy industry concerning the …

Characteristics And Motivations Of Die-Hard Sport Fans, Ryan Smart, Steve Chen, Kenneth Henderson

Journal of Applied Marketing Theory

Past research has examined the die-hard fans’ characteristics, consumption behaviors, and attending motivation of avid sport fans. The study further evaluated those fans’ characteristics and motivation through a series of qualitative interview questions based on the conceptual frameworks of loyalty, fan motivation, fan identity, and “sport-as-religion.” The participants were 24 season-ticket holders of a Mid-west professional football team who also identified themselves as a fan of football, baseball, basketball, and hockey. Their fanship varied from collegiate to professional level teams of various locations. Results showed die-hard fans’ game-attending motivations were influenced by their family, popularity and performance of players, and …

Improving Evaluation In Nonprofit Organizations: A Study Of How Evaluation Requests For Proposals Are Developed, Responded To, And Fulfilled, Nakia S. Matthews

Dissertations

It is often necessary for nonprofit organizations (NPOs) to formulate a Request for Proposal (RFP) to procure essential contracted services. This is most common when seeking the services of an external evaluator. Since most NPOs do not have internal evaluation staff, developing an appropriate RFP can be quite challenging. With limited literature and resources to guide NPOs on how to prepare RFPs, the process for procuring qualified evaluators can be even more daunting. This lack of resources and supports can lead to insufficient or incomplete RFPs, subsequently narrowing the pool of qualified potential bidders and reducing the extent to which …

The Never Ending Confession: The Confessional Mode In Two Novels By Mempo Giardinelli, Ryan Russel Hill

Theses and Dissertations

In the years following the military dictatorship in Argentina many novels were published that spoke about the violence, terror, and traumas experienced during the Junta's rule. These texts deal with the theme of memory and retell the traumas of the past as a form of mourning. Such novels look back to the past in an effort to redeem it. In this essay I explore the use of the confessional mode in postdictatorial literature as a vehicle for the task of mourning. In two of his novels, Qué solos se quedan los muertos (1985) and Cuestiones interiores (2003), Argentine author Mempo …