Digital Commons Network^™

Factors Associated With Public School Chronic Absenteeism, Roger Herbert Antworth

UNF Graduate Theses and Dissertations

Chronic absenteeism is a problem that has plagued the public school system for a number of years. The cost of missed days of school can be counted in missed work, missed participation, and missed opportunities. The chronically absent student falls behind his/her peers academically which may lead to grade level retention and truancy. Truancy has been identified as one of the key indicators associated with students in public schools who drop out of school. Truancy can also be a predictor of illegal drug use by students (U.S. Department of Education, 2006).

Researchers have attempted to identify the various characteristics of …

Self-Monitoring As A Determinant Of Job Selection In The Workplace, Mark W. Evans

UNF Graduate Theses and Dissertations

This study of 112 students from a university in Northeast Florida was designed to determine if there was a relationship between self-monitoring, job structure, and job selection. It was hypothesized that high self-monitors would choose structured jobs more than would low self-monitors. It was also hypothesized that low self-monitors would choose less structured jobs than would high self-monitors. These hypotheses were evaluated by using Snyder's Self-Monitoring Scale (1974) to classify participants as high or low self-monitors and by asking participants to role play being applicants offered one of two jobs (structured versus unstructured). Results of this experiment do not support …

God, Gold, Or Glory: Norman Piety And The First Crusade, Samuel Andrew Bartlett

UNF Graduate Theses and Dissertations

Recent trends in crusade historiography depict the Frankish participants of the First Crusade as acting out of piety, while their Norman counterparts remain as impious opportunists. This thesis challenges this prevailing point of view, arguing that the Norman crusaders met the same standard of piety as the Franks. To support my theory, I looked at four different facets on the question of Norman piety, dividing them up into chapters of my thesis. In the first chapter, there is a brief discussion of the current portrayal of the Normans in modem crusade historiography. In the next chapter, I established what piety …

Modeling And Synergy Testing Of Drug Combination Data: A Pharmacokinetic Analysis, Jacy Rebecca Crosby

UNF Graduate Theses and Dissertations

In this paper, we present and implement a method to assess the mathematical synergy of two-drug combinations based on a stochastic model. The drugs in question are two isomers that are applied to the human eye via a liquid eye drop. Techniques applied to the data in this paper can be applied to other two-drug combination studies.

We derive the mean and the variance terms of the drug combination "effects" in closed form using Ito's method of stochastic differential equations. The model fit of the data to the individual subject is examined by both statistical and graphical methods. Two estimation …

A Workflow Visual Modeler And Its Interface To Existing Workflow Management Systems, Jyoti Chaturvedi

UNF Graduate Theses and Dissertations

The rapid growth and complexity of today's businesses have created a need for business process management approaches that will promote the efficient functioning of these organizations. Users of business process management tools greatly benefit from using visual process modeling capabilities. Cross-business interaction sets forth the need for standardization of notations in designing these models.

The goal of this thesis is to study state of the art business process management notations and state of the art diagramming frameworks associated with building a Visual Modeler that can be easily integrated with existing workflow management systems. This thesis presents a Visual Modeler that …

The Teach For Florida Project: A Case Study Of Alternative Route Certification Policy, Robert Todd Parrish

UNF Graduate Theses and Dissertations

This study examined the policy implementation of the Teach for Florida Project, which was conducted as a grant program in 2003. The project was designed to help alleviate a critical shortage of teachers brought about in part by the passage in the fall of 2002 of Florida Constitutional Amendment 9, a referendum setting specific limits on the number of students who could be taught by one teacher. The project was created and run on a tight timeline, allowing only 6 months from initiation of the request for proposals to placement of new alternatively prepared teachers in their classrooms. Despite the …

Substance Use And Barriers To Treatment Across Native Hawaiians/Pacific Islanders And Asian Americans, Lauren Michelle Levine

UNF Graduate Theses and Dissertations

Research shows that Asian Americans have lower rates of substance abuse treatment utilization than Caucasians. However, investigators have recently begun to separate Native Hawaiians/Pacific Islanders (NH/PI) from Asian Americans. Thus, it remains unclear whether disparities in barriers to treatment utilization differ across NH/Pis and Asian Americans. Data (N = 43,093) from the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC), a large, nationally representative survey was used in this study. A chi-square analysis examined whether disparities in barriers and utilization differed between NH/Pis (n = 300) and Asian Americans (n = 1,334). We found that NH/Pis who thought …

Parenting In Filipino Transnational Families, Amethyst Reyes Taylor

UNF Graduate Theses and Dissertations

This qualitative study analyzed the experience of parenting within Filipino Overseas families as perceived by adult children. The impact of overseas workers is invaluable to the Philippine economy. The current study explored the dimensions of having a parent, mother or father, who is an overseas worker, acknowledging that there are clear challenges of parenting children with the barriers of geographical distance. International long distance telephone interviews were conducted with adult children of Filipino overseas workers. Results from consensual qualitative research analysis (C. E. Hill et al., 2005; C. E. Hill, B. J. Thompson, & E. N. Williams, 1997) indicated two …

The Significance Of Trust For Ethics Critical And Applied: A Critical Account Of Watsuji's Metaethics, Sean Patrick Smith

UNF Graduate Theses and Dissertations

Watsuji Tetsuro's philosophy in the early 20th Century presented a view of ethics that was markedly different from the more common theories of the Western philosophical tradition. He viewed ethics as a natural outgrowth of our essential nature as human beings. By investigating what it means to be human, Watsuji argued, one could develop a stronger understanding of our reasons and methods for being ethical. One of his ideas involved trust's importance and inevitability in our ethical palette. Developed by Watsuji, this connection between trust and our nature as human beings was interesting.

It is my claim that how we …

Tests For Correlation On Bivariate Nonnormal Distributions, Louanne Margaret Beversdorf

UNF Graduate Theses and Dissertations

Many samples in the real world are very small in size and often do not follow a normal distribution. Existing tests for correlation have restrictions on the distribution of data and sample sizes, therefore the current tests cannot be used in some real world situations.

In this thesis, two tests are considered to test hypotheses about the population correlation coefficient. The tests are based on statistics transformed by a saddlepoint approximation and by Fisher's Z-transformation. The tests are conducted on small samples of bivariate nonnormal data and found to perfom well.

Simulations were run in order to compare the type …

Routing Protocol Performance Evaluation For Mobile Ad-Hoc Networks, Pedro A. Lopez-Fernandez

UNF Graduate Theses and Dissertations

Currently, MANETs are a very active area of research, due to their great potential to provide networking capabilities when it is not feasible to have a fixed infrastructure in place, or to provide a complement to the existing infrastructure. Routing in this kind of network is much more challenging than in conventional networks, due to its mobile nature and limited power and hardware resources.

The most practical way to conduct routing studies of MANETs is by means of simulators such as GloMoSim. GloMoSim was utilized in this research to investigate various performance statistics and draw comparisons among different MANET routing …

On Human Migration And The Moral Obligations Of Business, Linda H. Harris

UNF Graduate Theses and Dissertations

This work addresses to what extent businesses in the United States and the European Union have a moral obligation to participate in social integration processes in areas where they operate with the use of migrant laborers. It begins with the presupposition that a common framework as to what constitutes ethical behavior in business is needed and beneficial. It argues that the very industry that creates a need for migrant labor ought to also be involved in merging this labor successfully into the existing community and specifies that a discourse on business ethics and migration is gravely needed. This must be …

Enterprise Resource Planning In Higher Education: A Comparative Case Study, Aaron Charles Marterer

UNF Graduate Theses and Dissertations

Case study research on enterprise systems in higher education organizations has shown that the challenges associated with implementing enterprise systems in higher education occur when unique organizational characteristics found in universities do not align with the standard characteristics built into the software programs. Based on such findings, the purpose of this study was to further explore the interaction between higher education organizations and enterprise systems during Enterprise Resource Planning (ERP) implementations in order to gain insight into the effects of ERP implementations in higher education. Through the theoretical lens of actor-network theory, the purposes of this comparative case study at …

Factors Associated With Successful Hispanic Students In Higher Education, Ana G. Linares

UNF Graduate Theses and Dissertations

The Hispanic population in the United States already constitutes the fastest growing minority group in the United States and by the year 2050 this group will constitute 24% of the total population and one fourth of the national workforce. Because this is a very young population whose median age is 27.2 years old, the education of this group is pivotal to the future of this nation. The purpose of this study was to examine the perceived importance of personal and external factors found in the literature as significant in Hispanic college success for a sample of 137 Hispanic college seniors …

Investigation Of Social Connectedness In A College Population And Its Relationship To Perceived Stress And Health Symptoms, Sanya Sholetta Whittaker

UNF Graduate Theses and Dissertations

The present study investigated factors related to social connectedness and social support in a college population. Participants in the study were 486 volunteer students at the University of North Florida. All data were collected through a world wide web surveying program that allowed each participant to complete surveys on computers from any location. The surveys administered were the Social Connectedness Scale, the Multidimensional Scale of Perceived Social Support (MSPSS), the Perceived Stress Scale 10, the Patient Health Questionnaire 15 (PHQ15), and the Center for Epidemiological Studies Depression Scale- Revised (CESD-R) along with a demographics questionnaire. Results show that participants in …

Control, Counter-Examples, And Reasons-Reluctance, Nicolas Michaud

UNF Graduate Theses and Dissertations

This work considers the soundness of Henry Frankfurt's argument that the principle of alternative possibilities is false and the implications of his argument for holding agents responsible in a causally determined universe. Frankfurt does seem to be pointing clearly to the fact that many of us do continue to hold agents responsible despite a lack of alternative possibilities. What Frankfurt may be lacking is an adequate account of control which is taken up by John Martin Fischer. What Fischer presents us with is the possibility that the reason why we continue to hold Jones responsible is because of the kind …

Students And Retirement Saving Predictors, Christopher Michael Miller

UNF Undergraduate Capstone Projects and Honors Theses

Over the past century Americans have significantly increased personal income yet decreased personal savings. The researchers in this study examine college students habits and beliefs concerning saving for retirement. To our knowledge there is no published data about retirement savings among Americans in this age group. We try to determine whether a student's retirement savings beliefs and habits can be predicted. We designed a model examining the student's risk-aversion level, financial background, general savings habits, financial literacy and attitudes toward saving. We found that our overall model is predictive of a student's beliefs and habits in regards to saving for …