Digital Commons Network^™

Radiative Double Electron Capture In Collisions Of Fully-Stripped Fluorine Ions With Thin Carbon Foils, Tamer Mohammad Samy Elkafrawy

Dissertations

Radiative double electron capture (RDEC) is a one-step process in ion-atom collisions occurring when two target electrons are captured to a bound state of the projectile simultaneously with the emission of a single photon. The emitted photon has approximately double the energy of the photon emitted due to radiative electron capture (REC), which occurs when a target electron is captured to a projectile bound state with simultaneous emission of a photon. REC and RDEC can be treated as timereversed photoionization (PI) and double photoionization (DPI), respectively, if loosely-bound target electrons are captured. This concept can be formulated with the principle …

An Evaluation Of Social Capital's Effect On Depression Among Adolescents, Ezechukwu Awgu

Dissertations

Mental illness has been described as a “global burden of disease,” and depression accounts for a large part of the burden (Aslund, Starrin, Nilsson, 2010). In 2009, 35.7 percent of the adolescent population in the United States who reported past-year symptoms of a major depressive episode, for example, feelings of sadness, discouragement, loss of feelings of self-worth, and loss of interest in social activities, also used illicit drugs including marijuana, inhalants, hallucinogens, cocaine, heroin, and prescription-type psychotherapeutics for non-medical purposes (SAMHSA, 2009, APA, 1994). Additionally, substance abuse due to alcoholism was among the major causes of death for adolescents aged …

Identifying In-School Predictors Of Postsecondary Success For Students With Hearing Impairments, Jennifer Lynn Coyle

Dissertations

Students with hearing impairments are historically a low incidence disability group. Gaps in knowledge of evidence-based practices for implementing transition education and services for this population is limited, primarily as a function of the size of the population; they have not received much attention from the educational research community. Students with hearing impairments often experience more successful outcomes in postsecondary education and employment than other disability groups, but less than those without a disability; however, we know little of the specific educational experiences associated with such success. In contrast, a body of work on predictors of post-school success for students …

Rule-Based Precise Localization Services In Mobile Environments, Mohammed Elbes

Dissertations

In recent years there has been great interest in the positioning of people and assets in indoor and outdoor environments. Many systems were constructed to accomplish this. The application of these systems depends on the environment and the precision required for localization. The Global Positioning System (GPS) cannot be used for a precise indoor localization due to the attenuation and scattering of the signals. For indoor environments, other technologies like Wireless LAN, laser, camera images and motion sensors are used in precise localization. GPS can be used in outdoor environments but if localization accuracy is a critical requirement, other technologies …

Using Teachliveᵀᴹ To Improve Pre-Service Special Education Teacher Practices, April N. Enicks

Dissertations

Currently, there is a body of research available that clearly specifies effective teaching behaviors and quality indicators of a given behavior (Rosenshine, 2012; Danielson, 2007; Stronge, 2007; Rosenshine, 1983; Brophy, 1979). Research is lacking in defining practices that develop effective teaching behaviors in pre-service teachers. The primary objective of this study was to determine the effects of various forms of instructional modes, settings, and experiences on students’ ability to demonstrate desired effective teaching behaviors. The secondary objective of this study was to determine if on-going self-reflection coupled with various forms of feedback supported students in becoming more effective reflective practitioners. …

Equine-Assisted Psychotherapy: A Descriptive Study, Erica Jex Gergely

Dissertations

The current study seeks to examine the program operations and treatment practices of individuals and organizations providing equine-assisted therapy services nationwide. Currently, there are several hundred programs across the United States that utilize equine-assisted therapy to treat common mental health problems in children, adolescents, and adults. Not all equine therapy programs function under the same theoretical model and therefore do not deliver treatment services using equivalent principles or techniques. In addition, program policies, procedures, and ethical guidelines of each provider vary. To date, there exists a paucity of research regarding equine-assisted therapy including both qualitative and quantitative data.

The present …

Using Box-Jenkins Modeling Techniques To Forecast Future Disease Burden And Identify Disease Aberrations In Public Health Surveillance Report, Larry C. Garrett

Dissertations

The analysis of public health surveillance data to identify departures from historical patterns of disease is required to facilitate the timely identification of potential outbreaks. Using the Box-Jenkins forecasting model, this study examines the potential to predict future disease burden based upon the historical record within local public health jurisdictions. Box-Jenkins forecasting was developed as a direct result of forecast problems in the business, economic, and control-engineering applications, yet it has not been systematically examined for use with public heath surveillance data.

Box-Jenkins forecast models are constructed by stratifying 84,029 disease reports from the State of Utah by year (n …

Experiences Of Suburban And Rural High School Principals Who Have Attained Longevity In The Position: A Qualitative Study, Peggy A. Mathis

Dissertations

Today’s school leaders face many challenges. There is a renewed need to look at principal’s job satisfaction and longevity given recent trends in burnout, increased accountability, and a shortage of qualified candidates. There are conflicting demands on high school principals’ time and capacity. These leaders still have the traditional responsibilities of ensuring a safe environment, managing a budget, and maintaining discipline. Higher expectations for student success have brought with them an increase in school program expectations (DiPaola & Tschannen-Moran, 2003).

The job of the principal has changed throughout the years (DiPaola & Tschannen-Moran, 2003; White-Smith & White, 2009). The shift …

Examining The Role Of Research Mentoring In Predicting Research Self-Efficacy Among Minority Professional Psychology Doctoral Students, Donald Edward Knight

Dissertations

The involvement of racial/ethnic minority doctoral students in the conduct of psychological research is of significance in meeting the mental health challenges of an increasingly diverse US population. However, scant empirical evidence exists regarding the mentored research experiences and resulting increases or decreases in confidence these students encounter in conducting research. The purpose of this study is to examine predictors [i.e., Research Mentoring Experiences (RME), perceptions of the Research Training Environment (RTE), and Interest in Research (IRQ)] of research self-efficacy among a sample of racial/ethnic minority PhD students in APA-accredited clinical and counseling psychology programs. The study is guided by …

Does Understanding The Kalamazoo Promise Impact African American Participation?, J. Douglas Penn

Dissertations

Since 2006, all of the public school graduates in Kalamazoo Michigan have been entitled to have their tuition and fees paid for to any post-secondary institution in the state. The scholarship program is called the Kalamazoo Promise, and it utilizes scholarships as a means to stimulate region-wide economic vitality. The Kalamazoo public school district reflects many metropolitans in the U.S. by having a minority majority, in which African Americans make up the largest single ethnic group. This evaluation of the Kalamazoo Promise is unique in that it focuses specifically on perspectives from the African American community. 35 interviews were conducted …

Boolean And Profinite Loops, Benjamin Andrew Phillips

Dissertations

A Quasigroup G consists of a set G together with a binary operation ∗ : G × G → G such that, for any elements a, b ∈ G there are unique solutions to the equations a ∗ x = b and y ∗ a = b within G. A loop is a quasigroup which also contains a 2-sided identity element. More heuristically, loops are essentially non-associative groups. However, without an associative binary operation, some of the familiar properties found in groups, such as 2-sided inverse, need not be present in loops.

The study of quasigroups and loops emerges …

Behavior Based Sales: A Study Of Behavioral Techniques For Sales Performance Improvement, Peder Henrik Seglund

Dissertations

The purpose of the present study was to evaluate the impact of a behavior-based sales training package on sales performance for the sales divisions of two different organizations located in separate cities in the Midwestern United States. The independent variable was a package that included: behavior-based sales training; feedback; and reinforcement. The primary dependent variable was sales performance results, which is a measure of the participants’ closing percentage. Secondary dependent variables included income, participant attendance at sales meetings, participant satisfaction, and changes in knowledge (at site 2 only).

The intervention package was implemented at each site over a course of …

Traditional And Market-Based Financial Intermediaries: Three Essays Examining Their Risk Behavior, Delisting Behavior, And Reactions To Economic Policy Uncertainty, Marc S. Schaffer

Dissertations

In the wake of our country’s greatest financial crisis since the Great Depression, the need to better understand the risks and behaviors associated with financial intermediaries has become apparent. In particular, the literature distinguishes between traditional or depository-based financial intermediaries and their market-based or non-depository counterparts. This dissertation focuses on understanding the behavioral differences across these two groups by examining their equity-based risk differences, their stock market delisting differences, and lastly how these firms react to economic policy uncertainty.

The first essay uses an equity-based approach to quantify the average firm-level risk that is associated with these intermediary groups. While …

The Relationship Among Training Policy, Knowledge Transfer, And Performance Improvement: A Study Of Private Sector Organizations In The Kingdom Of Saudi Arabia, Fayez M. Shafloot

Dissertations

The purpose of this study was to explore human resource (HR) managers' perceptions of training practices (i.e., needs assessment, trainee preparation, training program review, accountability, management support, knowledge transfer, and performance improvement) in Saudi private sector organizations. The research questions were: (1) How do HR managers perceive the importance and or occurrence of training needs assessment, trainee preparation, training program review, accountability and management support? (2) How do HR managers perceive knowledge transfer and performance improvement as a function of training? and (3) What training factors do HR managers identify as being important to the delivery of training?

Data were …

From Building Evaluation Capacity To Supporting Evaluation Capacity Development: The Cases Of Democratic Republic Of Congo, Niger, And South Africa, Michele Tarsilla

Dissertations

Building on both the current thinking among international development practitioners and the on-going scholarly debate on evaluation capacity development (ECD), this study aims to identify strategies that might help to strengthen national evaluation capacity in a variety of countries in a more inclusive and sustainable fashion in the future. Based on a case study design featuring an extensive literature review of specialized literature (both within and outside the evaluation field), a series of semi-structured interviews and three rounds of online validation sessions held with ECD researchers, funders and implementers; this study aims at three main objectives. First, in an attempt …

Performance On A Data Entry Task When Participants Receive Three Different Types Of Graphic Feedback, Sarah E. Vanstelle

Dissertations

This purpose of the present study was to compare the effects of three types of graphic feedback on worker performance and satisfaction. The first type displayed individual performance (IF), the second displayed individual performance and average group performance (SCF-GA), and the third displayed individual performance for each individual in the group (SCF-IP). Participants were 54 undergraduate students who were randomly assigned to one of the three groups. They performed a computerized data entry task that simulated the job of a medical data entry clerk. The primary dependent variable was the number of correctly completed patient records. Secondary dependent variables included: …

End Of The Line: Tracking The Commodity Chain Of The Electronic Waste Industry, Jacquelynn A. Doyon

Dissertations

This study examines the transfer of electronic waste (e-waste) from core to peripheral nations, specifically coastal nations in Africa. The theoretical perspective marries green criminology with world systems theory in examining the ways in which marginalized populations bear the burden of hazardous waste disposal across the globe. The study is comparative, looking at legislation in the United States as well as international legislation and enforcement, and also employs case study methodology, contrasting e-waste disposal in Nigeria and Ghana. The final intent of this research is to determine whether or not the violation of national and/or international legislation regarding the transfer …

The Relationship Between Extended Learning Time (Elt) And Ela Assessment Scores Of Socio-Economically Disadvantaged Fourth Grade Students In New York State’S Big Five Cities, Catalina Castillo

Education Doctoral

Since the concept of extended or expanded learning time (ELT) in its modern-day form began to develop approximately 50 years ago, there has been substantial controversy as to whether the application of ELT in a U.S. context could achieve the desired result of improved academic outcomes. Numerous empirical studies during the past 25 years have at least hinted that this could be the case, especially with regard to disadvantaged populations, but all of these studies have been criticized as being flawed in one respect or another, thus limiting their value with regard to demonstrating the efficacy of ELT. The purpose …

The Voices, Views, And Experiences Of 13 Nonresident African American Fathers, David Asbery

Education Doctoral

This qualitative study focused on how nonresident African American fathers maintain their role as fathers while dealing with the stereotypes, myths, and ambiguities associated with nonresident fatherhood. In addition, this study explored some of the cultural challenges specific to the experience of the nonresident African American father. The qualitative inquiry research explored the nonresident African American father’s experience through interviews with 13 nonresident African American fathers to gain insight about their perspectives on being a nonresident African American father. For this study, six open-ended questions were selected from the research literature. The aim of this study was to fill a …

Mir-786 Regulation Of A Fatty-Acid Elongase Contributes To Rhythmic Calcium-Wave Initiation In C. Elegans, Benedict J. Kemp, Erik Allman, Lois Immerman, Megan Mohnen, Maureen A. Peters, Keith Nerhke, Allison L. Abbott

Biological Sciences Faculty Research and Publications

Background: Rhythmic behaviors are ubiquitous phenomena in animals. In C. elegans, defecation is an ultradian rhythmic behavior: every ∼50 s a calcium wave initiating in the posterior intestinal cells triggers the defecation motor program that comprises three sequential muscle contractions. Oscillatory calcium signaling is central to the periodicity of defecation. The posteriormost intestinal cells function as the pacemaker for this rhythmic behavior, although it is unclear how the supremacy of these cells for calcium-wave initiation is controlled.

Results: We describe how the loss of the mir-240/786 microRNA cluster, which results in arrhythmic defecation, causes ectopic intestinal calcium-wave initiation. mir-240/786 expression …

Development Of Food Guide Pyramid For Individuals With Achondroplasia, Kathryn Elizabeth Lamb

Theses

AN ABSTRACT OF THE THESIS OF KATHRYN E. LAMB, for the Master of Science degree in Food and Nutrition, presented on Tuesday, November 22, 2011, at Southern Illinois University Carbondale TITLE: DEVELOPMENT OF FOOD GUIDE PYRAMID FOR INDIVIDUALS WITH ACHONDROPLASIA MAJOR PROFESSOR: Dr. Sara Long Roth Previous studies have developed food guide pyramids for different populations. However, no study has developed a food guide pyramid for individuals with achondroplasia. This study used the USDA's food guide pyramid, RDA/DRI, and 2010 Dietary Guidelines to develop a food guide pyramid for individuals with achondroplasia. Although food guide pyramids for different populations exist, …

The Belfry, Taylor Brown, Paul Cheezem, Richard Cox, Elizabeth Moeri

Master of Real Estate Development

No abstract provided.

Flow And Cooperative Learning In Civic Game Play, Chad Raphael, Christine Bachen, Pedro F. Hernández-Ramos

Communication

Flow theory offers an individualistic explanation of media enjoyment, while cooperative learning theory posits a social explanation for enhanced learning in groups. This classroom-based experimental study examines whether game players can experience both conditions and the influence of each on several types of civic knowledge, skills, and dispositions. We find that high quality cooperative learning contributed to acquiring civic knowledge and skills. In contrast, flow was more influential for developing dispositions to empathy and interest in learning more about the game topics. Thus, we conclude that players can experience flow while engaged in cooperative learning, but that these two conditions …

Keynote Address By Sanusi L. Sanusi, Sanusi Lamido Sanusi

Economic and Financial Review

Keynote address by the Central Bank of Nigeria Governor Sanusi Lamido Sanusi at the 2012 Executive Seminar jointly organized by the Research and Human Resource Departments of the CBN titled "Macro-Prudential Framework and Financial System Stability in Nigeria".

Banking Regulation And Risk Management: An Assessment Of The Basel Market Risk Framework, Emmanuel M. Abolo

Economic and Financial Review

The article covers instruments and requirements of bank regulation, bank regulation and risk management, Basel I Capital Accord, Basel II Capital Accord, Basel III Capital Accord, Basel Accord and market risk framework, the proposed changes of the Basel III Accord, Basel Accord and Market Risk Framework. The author concludes by saying that the Basel Framework lays emphasis on the relevance of risk management and tries to link the minimum capital requirements of internationally active banks with the amount of tail risk in their trading books.

Macro-Prudential Policies And Financial Stability: A Theoretical Background, Yusuf B. Duniya

Economic and Financial Review

The paper is organized as follows: section two and three contains conceptual issues and theoretical perspectives, respectively, while section four looked at complementarity and differences between macro-prudential and micro-prudential regulation. Thereafter, section five reviewed objectives and rationale for macro-prudential regulation vis-Ã -vis its institutional framework and scope. Section six looked at instruments of macro-prudential regulation and the implication of the new Basel III, while section seven focused on institutional and governance structure as key elements of macro-prudential regulation. The paper further gave a general insight on how macro-prudential policy framework should be structured in section eight and later concluded in …

Review Of "The Green Paradox: A Supply-Side Approach To Global Warming" By H.-W. Sinn, Tao Wang

Economics Faculty Works

No abstract provided.

Profile Of John Riddick

NASIG Newsletter

No abstract provided.

K-Total Product Cordial Labelling Of Graphs, R. Ponraj, M. Sundaram, M. Sivakumar

Applications and Applied Mathematics: An International Journal (AAM)

In this paper we introduce the k-Total Product cordial labelling of graphs. Also we investigate the 3-Total Product cordial labelling behaviour of some standard graphs.

Not Really Bollywood A History Of Popular Hindi Films, Songs, And Dance With Pedagogical Applications For Understanding Indian History And Culture, Sanjana Nayee

HIM 1990-2015

Contemporary fascination with 'Bollywood' proliferates much of reality TV dance shows, media blurbs and other communicative outlets. These avenues homogenize India as 'Bollywood', while social and political outlets place Indians and people of South Asian descent into fitted stereotypes that are ridiculed and largely distorted. The intent of this thesis was to explore how the growing international intrigues of popular Hindi films exist beyond 'Bollywood'. This study is especially important because current U.S. demographics are undergoing a 'browning' effect yet a comprehensive method for understanding South Asian peoples and their cultures have been isolated to terrorist 'breeders', the model minority …