Digital Commons Network^™

Development Of An Instrument To Identify The Virtues Of Expert Nursing Practice: ‘Byrd’S Nurses Ethical Sensitivity Test’ (Byrd’S Nest), Lisa Marie Byrd

Dissertations

The purpose of this research was to develop and analyze the psychometric properties of Byrd’s Nurse’s Ethical Sensitivity Test (Byrd’s NEST). An instrument to evaluate nurses’ ethical sensitivity in practice by examining choices of action in ethical dilemmas based on nursing virtues: compassion, fidelity to trust, moral courage, justice, self-confidence, resilience, practical reasoning, and integrity (Benner, Tanner, & Chelsa, 1996; Volbrecht, 2002). Benner’s theory of skill acquisition-novice to expert was the theoretical framework for this research which surveyed for correlations between a nurse’s ethical sensitivity and educational level, years of experience, certification, and work setting. Until now, there have been …

The Total And Specific Dimensions Of Self Concept Related To Female Participation In Collegiate Athletics, Dane Bradford Beary

Dissertations

The purpose of this study was to determine if differences existed between female collegiate sport participation and non-participation, as well as female collegiate individual and team sport participation on the total, the specific dimensions of self-concept and supplementary scores as rendered by the Tennessee Self-Concept Scale Second Edition TSCS:2 (Fitts & Warren, 1996). A subject pool of N=190 participants were used. All subjects included in data analysis were female undergraduate students. A multivariate analysis of variance (M ANOVA) was utilized to evaluate effects of sports participation versus non-participation and individual versus team sports participation on self-concept. On sports participation versus …

New Innovations In State Legislatures: An Examination Of The Successes Of Diffusion And The Potential Of Personal Home Pages, Amber Jean Reetz Narro

Dissertations

This dissertation examined state legislators’ dissemination of innovations on their websites by determining the extent to which state legislators’ web sites reflect “best practices” as recommended by Park and Choi (2002) and Jewell (1982). The researcher utilizes content analysis to determine which legislators employ tools of sophistication, as well as relationship-building tools. In addition, the researcher interviewed webmasters across the country to determine the limitations placed on legislators. Finally, the researcher examined legislator and constituency demographics. Using chi-square analysis, the researcher determined if there were relationships between the tools on the websites and the demographics of the legislator and constituency …

Effects Of Single Versus Multiple Verbal Operant Arrangements On The Acquisition Of Mands And Tacts In Preschool Children, Tina M. Sidener

Dissertations

Verbal Behavior programs for children diagnosed with autism typically teach novel language in the context of multiple verbal operant arrangements. Commonly called "mixed verbal behavior", this involves the interspersal of various exemplars across verbal operant categories. Despite the current recommended use of this teaching procedure, only 2 studies to date have empirically evaluated its effectiveness (i.e., Arntzen & Almas, 2001; Carroll & Hesse, 1987). In both of these studies, mixed mand-tact training resulted in faster mean acquisition of tacts than tact-only training. In Experiment 1 of the current investigation, a systematic replication of previous studies was conducted with 3 typically-developing …

The War On Drugs V. The War On Pain: Do Controlled Prescribing Laws Have A Role?, Susanne F. Homant

Dissertations

The illegal use of prescription drugs and the under-treatment of chronic pain are both considered serious public health issues in this country. Strong medicines classified as controlled substances by the DEA are often used to treat chronic pain conditions and are also known to be diverted to non-medical uses, thus a solution to one problem may happen at the expense o f the other. Prescription Monitoring Programs (PMPs) are public policies that are felt by many to address diversion of controlled substances, and are generally welcomed by law enforcement as an excellent tool in the war against drugs. A number …

Investigating The Effects Of Real-Time Visual Feedback On Computer Workstation Posture, Sigurdur Oli Sigurdsson

Dissertations

The purpose of this study was to examine the effects of a package intervention that included discrimination training, real-time visual feedback, and self-monitoring on postural behavior at a computer workstation in a simulated office environment. A total of 21 participants were screened for participation, and eight of those participated throughout the study. A non-concurrent multiple baseline design across participants was used to assess the effects of the interventions across three postural variables. Following an information-only phase, participants were exposed to the intervention for the lowest stable postural variable. For most targeted postural variables, the intervention implemented in this study led …

Localization In Wireless Sensor Networks, Mark Terwilliger

Dissertations

With the proliferation of wireless sensor networks, providing location-aware technology and services to new applications have become important for developers. Localization is the problem of determining the positions of nodes in an ad hoc network. With the constrained resources of network sensors, providing robust localization services remains a fundamental research challenge facing the entire sensor network development community.

The initial localization problem that we addressed was to design and develop a working system that could locate equipment, such as a laptop or video projector. Ferret, the localization system developed, uses two different ranging techniques to help locate an object to …

A Study On Perceptions Of Civil Engineers Regarding Mandatory Continuing Education, Alee A. Sleymann

Dissertations

This study explored the perceptions of civil engineers regarding continuing professional competency requirements for license renewal. In this study,continuing professional competency is assumed to have a direct relationship to public welfare and safety. The policy of mandatory continuing education was adopted primarily for this reason. Currently, mandatory continuing education is adopted by 29 states as the method of assuring continued professional competency.

Many professionals, however, have not welcomed this mandatory continuing education (MCE) policy. The reason for this opposition is the claimed ineffectiveness of this policy in fostering continued competency. In addition, the regulatory boards and policy advocates have not …

An Examination Of The Job Satisfaction Of Mid-Level Managers In Student Affairs Administration, Jessie L. Grant

Dissertations

This study examined the job satisfaction, dissatisfaction, and attrition (intent to leave their position within the next twelve months) of mid-level managers in student affairs administration using Herzberg's (1966) Motivation-Hygiene Theory.

A purposive sample of 1943 mid-level managers from the American College Personnel Association (ACPA) was sent an invitation to take a Web-based survey. Four hundred seventy seven responses were received. Statistics were calculated for the demographic variables of age, education, gender, ethnic background, degree level and currently pursuing a degree, functional area(s) of the mid-level manager, supervision, Carnegie classification, student enrollment, institutional type, and career tenure in the student …

Changes In Functional Status Of Home Health Cardiac Patients From Admission To Discharge, Mary Rita Mcgoldrick Phd, Mph, Msn, Rn, Anp-Bc

Dissertations

The purpose of this research is to examine the functional status (ADLs and IADLs) in patients with a primary/secondary diagnosis of cardiac disease in the home health setting. The independent variables of dyspnea and service were examined for the effect on discharge functional status while controlling for the effects of age, gender, race, admission functional status, primary and secondary diagnosis. A descriptive correlational, non-experimental study of cardiac patients in an urban home health agency from January 2003 to December 2004 was conducted using data collected through a retrospective chart review. Seventeen areas of OASIS (ADL and IADL) were assessed for …

So You Think It's Inclusion…Think Again: A Quantitative Analysis Of Stakeholder Perceptions In Community Youth Organizations, Mary Mcallister Shea Edd

Dissertations

Over the last thirty years, a cultural transformation has occurred in public schools as students with disabilities have slowly moved from segregated sites and special day classes to more inclusive classroom environments. Although this change has largely been driven by legislative mandate, including the requirement that students be supported in the least restrictive environment possible, the benefits of inclusion have been exceedingly well documented in the literature. Unfortunately, the inclusiveness seen within schools has not extended to the provision of out-of-school programs, and as a result, sixteen years after the passage of the Americans with Disabilities Act, children with disabilities …

Clients' Expectations Of Public Health Nurses' Home Visits, Eva G. Miller Dnsc, Ms, Rn, Phn

Dissertations

Although there is considerable research on the relationship between client expectations and outcomes of care in acute care settings, less is known about clients' expectations for public health nurses' home visits. The aim of this study was to understand clients' expectations of public health nurses' home visits as a first step in making explicit how expectations affect client responses to, and ultimately, outcomes of public health nurses' care. Interviews were conducted with a convenience sample of 19 primary caretakers of high-risk infants admitted to a Neonatal Intensive Care Unit (NICU) and voluntarily enrolled in a High-Risk Infant (HRI) Program in …

Homeless Mothers' Perceptions Of Parenting In Shelters, Sarah E. Young Whitaker Dnsc, Msn, Rn

Dissertations

Descriptions of parenting in a homeless shelter were obtained from nine single mothers housed in one of two shelters in a major southwestern border metroplex. Case study methodology was used to obtain their perspectives on parenting in this unique context. Content analysis was used to organize and analyze emerging themes. Major themes that emerged from the study were (a) a lack of autonomy, (b) gaining access to material resources, (c) lack of privacy, (d) constant change and insecurity in the environment, (e) differing values, and (e) psychosocial support.

Male Arab-Muslims Health And Health Promotion Perceptions And Practices, Abdel-Raheem O. Yosef Phd, Msn, Rn

Dissertations

The Arab Muslim population is one of the dramatically increasing minorities in the United States. In addition to other factors, gender, religion and cultural background influence individuals' beliefs, behaviors, and attitudes to health and illness. Little is known about Arab American male immigrants, how they perceive illness, how they promote their health, and the stressors they experience and barriers they face in accessing the American health care system. The purpose of this study was to develop knowledge about the male Arab-Muslims' health perceptions and health promotion perceptions and practices. This qualitative exploratory study used a grounded theory approach to gain …

Terrorism And College Students: A Generation's Response To September 11, 2001, Robert Mason Wild

Dissertations

The terrorist attacks on the United States of September 11, 2001 marked a significant cultural turning point for Americans. The tragic destruction of the World Trade Towers , the damage to the Pentagon and the loss of thousands of civilian lives brought an end to the optimism and feelings of security and invulnerability that marked the decade of the 1990s. Students who were enrolled in college at the time of the attacks were affected as well. This qualitative study examines the emotions and attitudes of 50 students enrolled a mid-sized, private research institution on September 11, 2001. The study explores …

Facial Feature Representation And Recognition, Chao-Fa Chuang

Dissertations

Facial expression provides an important behavioral measure for studies of emotion, cognitive processes, and social interaction. Facial expression representation and recognition have become a promising research area during recent years. Its applications include human-computer interfaces, human emotion analysis, and medical care and cure.

In this dissertation, the fundamental techniques will be first reviewed, and the developments of the novel algorithms and theorems will be presented later. The objective of the proposed algorithm is to provide a reliable, fast, and integrated procedure to recognize either seven prototypical, emotion-specified expressions (e.g., happy, neutral, angry, disgust, fear, sad, and surprise in JAFFE database) …

Ligand-Based Design Of Dopamine Reuptake Inhibitors : Fuzzy Relational Clustering And 2-D And 3-D Qsar Modleing, Milind Misra

Dissertations

As the three-dimensional structure of the dopamine transporter (DAT) remains undiscovered, any attempt to model the binding of drug-like ligands to this protein must necessarily include strategies that use ligand information. For flexible ligands that bind to the DAT, the identification of the binding conformation becomes an important but challenging task. In the first part of this work, the selection of a few representative structures as putative binding conformations from a large collection of conformations of a flexible GBR 12909 analogue was demonstrated by cluster analysis. Novel structurebased features that can be easily generalized to other molecules were developed and …

Study Of Organic Reactions In Pyridinium-Based Ionic Liquids, Ying Xiao

Dissertations

Recently, ionic liquids have attracted a lot of attention as novel materials for organic transformations. This is due to their unique properties, which make them suitable substitutes for organic solvents. Most of the available literature is focused on the application of imidazolium-based ionic liquids for organic reactions, while very limited information is available on the application of pyridinium-based ionic liquids.

In this study, two different ionic liquids, 1 -ethyl-pyridinium tetrafluoroborate ([EtPy]⁺[BF₄]^-) and 1 -ethyl-pyridinium trifluoroacetate ([EtPy]⁺[CF₃COO]^-) have been investigated. Compared to previous reports, the synthetic technique for preparation …

Development Of Environmentally Benign Microencapsulation With Polymer Microspheres And Liposomes, Baohua Yue

Dissertations

Microencapsulation means applying a shell-like coating to encapsulate the contents of interest in a particle form with a size range of few micrometers or below. In this work, aqueous liposome systems and polymer based encapsulation of fine particles in supercritical CO₂ were studied. Compared to many other microencapsulation methods, these two methodologies feature reduction/prevention of using organic solvents, making them particularly attractive as green technology.

For polymer microencapsulation, a novel in situ polymerization based process to encapsulate various types of fine particles, include drugs, fire retardant, inorganic nanoparticles, and carbon nanotubes, was developed. In the process, host particles, monomers …

Environmental Justice Education And Atmospheric Particulate Analysis In Urban Environmental Health Policy Development : Indoor Airborne Particulate Concentrations In Preschools Of Asthmatic Children In Newark, Rita L. Thornton

Dissertations

Analysis suggests that several residential areas in Newark, New Jersey (USA) have Black/African-American and Hispanic populations, which may be "at high risk" with respect to the adverse health effects of particulate air pollution. This study analyzes the community locations and evaluates literature and other available air pollution data for the target communities in the city of Newark. The study focuses on asthma or reactive airway diseases as a target health risk. It also performs data collection on particulate pollutants and levels of trace metals in particulate matter in target communities and schools of preschool children in two of the five …

Navigating The Rules Of Clinical Practicum Work: An Interpretive Study Of The Experiences Of Associate Degree Nursing Students, Leonie L. Sutherland Phd

Dissertations

Responding to changes in technology, economics, and the demographics of society, nurse leaders incorporate new ideas and systems into clinical practice. Nurse educators are challenged to adopt these ideas and systems and make them part of the nursing curriculum. Educators develop tools and strategies to help students gain knowledge and skills to work with patients in the clinical setting. The ways in which students use these tools and perceive and manage their clinical work is not understood. The dearth of research related to what students actually do in clinical practicum settings provided the backdrop for this study. This is a …

Motivational Factors That Influence African American Women To Serve As Michigan State Legislators, Rogenia Goza

Dissertations

Problem. The purpose of this study was to discover factors that influence the political career choice of African American women legislators to serve in the State of Michigan Congress. Therefore, this study focused on motivations that affected three African American women legislators' political experiences.

Method. This study used a case-study approach, and the end result is a multi-faceted case study of the political experiences of three State of Michigan African American women legislators. The techniques used in the ethnographic research---interviews, observations, note-taking, and reviews of public and personal documents---were intended to increase understanding of the observed phenomena. Data …

Academic Performance And Engagement Of Educational Opportunity Program Students In A College Algebra Extended Class At The State University Of New York, New Platz, Courtney Anthony Pindling

Dissertations

Problem

The purpose of this study was to describe the academic performance of a group of Educational Opportunity Program (EOP) students in a College Algebra Extended Program (CAEP) at the University of New York, New Paltz. Generally, EOP students are admitted with low mathematics placement scores. In the past, they would have been required to do remedial math. However, since college remedial math is no longer available, the CAEP was implemented to remedy this problem. This study was conducted to examine how a small group of EOP students performed in this course.

Method

A descriptive research design was used to …

Perceptions Of The Evidence Of A Servant Leadership Culture Among Educators In The P-12 School System In The North American Division Of Seventh-Day Adventists, Donovan B. Ross

Dissertations

Problem Statement. The Seventh-day Adventist church has consistently advocated that adherents to this religion should be Christ-like in every aspect of their lives. They should be of service to others as they create a community of believers who are loving, kind, and considerate of others. These ideals form some of the characteristics of servant leadership. The question therefore is whether servant leadership is being practiced in the P-12 school system. No study related to the presence and practice of servant leadership in the P-12 school system of the NAD has been conducted. Research was needed to determine the perceptions of …

Personalization For English Learners At A Small Conversion High School, Mary Jewell Edd

Dissertations

One of the most notable ways in which large, comprehensive high schools are working to meet the needs of the increasing numbers of English Language Learners (ELLs), and other students who may be struggling with academics, is by subdividing into smaller schools. One of the most appealing features of small schools is their emphasis on personalized instruction for students. While it takes many forms, personalizing education means knowing all students well and designing curriculum that meets their individual needs. Personalized learning environments hold enormous potential for improving the educational experiences, and even very lives, of English learners. The purpose of …

Amish Childbearing Beliefs And Practices And The Implications For Nurse-Midwives As Servant-Leader Care Providers, Victoria L. Wickwire

Dissertations

Problem. The knowledge, beliefs, and practices associated with childbearing among Amish women from their perspective are not widely known. The available research on Amish childbearing health practices does indicate that these women are at high risk for problems during the childbearing period. This indication, coupled with both a general mistrust of outsiders and the Amish separateness from society at large, creates opportunities for misunderstandings. These misunderstandings in turn have created challenges for care providers outside the Amish culture who are seeking research-based knowledge about what constitutes culturally congruent childbearing care from the Amish woman's perspective. It is unknown how …

Identification Of Seventh-Day Adventist Health Core Convictions : Alignment With Current Healthcare Practice, Randall L. Haffner

Dissertations

Purpose. The prevailing literature suggests that organizations can sustain their vitality and longevity by preserving their core ideology. The purpose of this study is to define and articulate the core convictions of Seventh-day Adventist healthcare and then investigate how the leaders' and employees' cognitive understandings, behaviors, and affective attachments align at Florida Hospital in Orlando, Florida.

Method. This two-phased sequential exploratory study utilizes qualitative research to define the core convictions of Seventh-day Adventist healthcare through historical literature review, analysis of official Church publications, four commissioned scholarly papers, and one-on-one interviews with seasoned healthcare administrators. These findings are then used to …

Socioeconomic Characteristics As Factors Of Academic Success On The Exame Nacional De Cursos Among Undergraduate Students Of Selected Study Programs In Brazil, Josmar Sionti Arrais De Matos

Dissertations

This study investigated the possible relationships among socioeconomic characteristics as factors influencing the success levels of Brazilian students. Data were provided by the 2002 Exame Nacional de Cursos [National Examination of Study Programs], or ENC , in five cursos . For this study, the following programs, representing three levels of prestige, were selected: low (Modern Letters and History), middle (Law), and high (Medicine and Dentistry). The purpose was to gain a deeper understanding of the issues associated with relationships among various socioeconomic characteristics, as well as to gain a more global understanding of the implications of the socioeconomic process as …

Profiles Of Pre-Service Teacher Education : An Investigation Into The Nature Of Selected Exemplary Programs In Jamaica And Michigan, Heather Smith-Sherwood

Dissertations

Problem. The education system in this 21st century is faced with numerous challenges that, quite often, leave administrators and classroom teachers bewildered in their quest for effective solutions. In light of these challenges, this study investigated three exemplary pre-service teacher education programs in Jamaica and Michigan in order to provide an account of how these are structured in different contexts of tertiary institutions and, in addition, to identify how these programs ensure that their graduates are prepared to function effectively in today’s schools.

Method. A qualitative case study design was used in this study. Five categories of stakeholders in the …

Sources Of Stress, Levels Of Stress, And Coping Strategies Of Faculty And Staff At Northern Caribbean University, Gloria Davis-Roberts

Dissertations

Statement of the problem. Northern Caribbean University, formerly West Indies College, attained university status in June 1999. The purpose of this study was to describe the levels and sources of stress and coping strategies of faculty and staff at Northern Caribbean University (NCU) and to determine if these (levels, sources, and coping strategies) are related to selected demographic characteristics (such as gender, age, marital status, years of employment, and employment status---faculty or staff).

Method. A descriptive survey research design was used to conduct this study in which the Occupational Stress Inventory (OSI) was administered to the facultyand staff of NCU. …