Digital Commons Network^™

Teacher Attrition And Retention In Exceptional Student Education: An Evaluation Of The Skills, Tips, And Routines For Teacher Success (Starts) Initiative Of Volusia County, Florida Schools, Mary Speidel

Electronic Theses and Dissertations

Teacher attrition affects the quality of services for students in K-12 education and poses an ongoing challenge for educational leaders, especially in the area of special education. Special educators leave the profession at higher rates than general educators. As a growing state, Florida has identified special education as a critical teacher shortage area. This study evaluated the Skills, Tips, and Routines for Teacher Success (STARTS) initiative of Volusia County Schools, a large district in east central Florida. Implemented in 2001 for new ESE teachers, STARTS offered four days of training in policies and procedures, curriculum, and classroom management. Research questions …

Becoming Transcultural: Filling The Cultural And Communication Gap Within The Black American Community, Quanda Le Boldin

Electronic Theses and Dissertations

The purpose of this study is to define transculturalism by exploring the Black experience through collectivism/individualism, Black identity and the ability to be transcultural. The study included 83 male and female Black American, college students, graduate students and college graduates. The participants answered a 4-part survey that measured collectivism/individualism, Black identity, the ability to be transcultural and minority hardships. Results revealed that the Pre-encounter, Immersion, Emersion and Internalization phases of Black identity are predictors of minority hardships. There were also significant results for the Internalization phase of Black identity and the ability to be transcultural. In conclusion, Black Americans that …

The Effects Of A Responsibility-Based Character Education Program On Middle School Academic Achievement And School Climate At An International School In East Africa, Terry Allen Howard

Electronic Theses and Dissertations

The purpose of this research was to determine the effectiveness of a character education program on middle school student academic performance, effort and attitude about their school located in an international setting. Middle school students at the participating international school were assigned to either an experimental or control group. Those students in the experimental group classes received a series of 12 lessons focusing on the character trait of responsibility. Those students in the control group classes did not receive these lessons. Twelve responsibility-based lessons were presented to students in the experimental group. Student academic grades in six different academic subjects, …

Addressing The Impact That Workshop Site Coordinators And Administrators Have On The Teaching Of Science In The Classroom, Valerie Elaine Mckenna

Electronic Theses and Dissertations

This dissertation studied the beliefs and practices of principals, workshop site coordinators, and science support personnel in two Central Florida school districts and compared those beliefs and practices to the literature on effective science in-service education. It is important to understand these beliefs and practices because they directly affect the content and pedagogical knowledge of classroom teachers, yet this aspect of instructional practices has been ignored in the science education literature. This study used a grounded theory methodology using open-ended individual interviews, participants observation, and documented analysis. Constant comparisons were built through analyzing the data. The research shows that in-service …

Reading Motivation In Upper Elementary Students: How Children Explain Reading For Pleasure, Rebecca Lynn Poppe

Electronic Theses and Dissertations

This qualitative study investigated the phenomenon of the pleasure reading experience in fourth and fifth grade students. The purpose of the study was to create a dialogue with children regarding their leisure reading habits in an effort to inform our understanding of aliteracy, a term that refers to having the ability to read but choosing not to. Fourth grade students were surveyed to uncover their attitudes toward pleasure reading and eleven students were chosen for interviews. Comparative data was obtained from those students who conveyed either extremely negative or extremely positive attitudes toward reading. Students of both genders were selected …

Constructing Educational Criticism Of Online Courses: A Model For Implementation By Practitioners, Kelvin Thompson

Electronic Theses and Dissertations

Online courses are complex, human-driven contexts for formal learning. Little has been said about the environment emerging from the interaction of instructor(s), learners, and other resources in such courses. Theories that focus on instructional settings and methods that are designed to accommodate inquiry into complex phenomena are essential to the systematic study of online courses. Such a line of research is necessary as the basis for a common language with which we can begin to speak holistically about online courses. In this dissertation, I attempt to generate better questions about the nature of online instructional environments. By combining prior works …

Social Competence Of High School Students Enrolled In Online Physical Education Courses, Deborah M. Ware

Electronic Theses and Dissertations

The purpose of this study was to assess the social competence of high school students enrolled in online Physical Education courses. Additionally, the demographic information regarding students who enroll in online Physical Education courses was examined. The subjects for this study included sixty students taking one of two Physical Education courses at the Florida Virtual School during the spring 2005 term. The entire curriculum of the Florida Virtual School is presented online and students live throughout the entire state of Florida. Therefore, the entire study was administered online. The assessment instrument used was the Teenage Inventory of Social Skills created …

Network Intrusion Detection: Monitoring, Simulation And Visualization, Mian Zhou

Electronic Theses and Dissertations

This dissertation presents our work on network intrusion detection and intrusion sim- ulation. The work in intrusion detection consists of two different network anomaly-based approaches. The work in intrusion simulation introduces a model using explicit traffic gen- eration for the packet level traffic simulation. The process of anomaly detection is to first build profiles for the normal network activity and then mark any events or activities that deviate from the normal profiles as suspicious. Based on the different schemes of creating the normal activity profiles, we introduce two approaches for intrusion detection. The first one is a frequency-based approach which …

Development And Validation Of The Beile Test Of Information Literacy For Education (B-Tiled), Penny Beile O'Neil

Electronic Theses and Dissertations

Few constituencies exist where it is more important to produce information literate individuals than teacher candidates, yet rarely is it suggested that practitioners entering the field are adequately prepared to teach and model information literacy to their students. As a result, information literacy has been established as a key outcome by a number of teacher education accrediting bodies and professional associations. Corollary to this initiative is the effort to develop valid instruments that assess information literacy skills. Yet, at the time of this dissertation, no rigorously reviewed instruments were uncovered that measure the information literacy skills levels of teacher candidates. …

Relationship Between Adolescent Behavior And Civic Engagement, Michael Ernst

Electronic Theses and Dissertations

Citizenship - commitment to and participation in a political community - is the heart of constitutional democracy and a free society. Knowledge of the rights, responsibilities, and privileges are the electrical impulses that keep a steady beat. Without the participation of educated citizens, a democratic republic can not and does not function. This study analyzed the relationship between adolescent behavior and civic engagement. This task was accomplished by examining the amount of civic knowledge possessed by two groups within a population. The population examined, a high school in Flagler County, was composed of "at risk" students (those who had an …

An Inverse Algorithm To Estimate Thermal Contact Resistance, Jennifer Gill

Electronic Theses and Dissertations

Thermal systems often feature composite regions that are mechanically mated. In general, there exists a significant temperature drop across the interface between such regions which may be composed of similar or different materials. The parameter characterizing this temperature drop is the thermal contact resistance, which is defined as the ratio of the temperature drop to the heat flux normal to the interface. The thermal contact resistance is due to roughness effects between mating surfaces which cause certain regions of the mating surfaces to loose contact thereby creating gaps. In these gap regions, the principal modes of heat transfer are conduction …

Optical Wave Propagation In Discrete Waveguide Arrays, Jared Hudock

Electronic Theses and Dissertations

The propagation dynamics of light in optical waveguide arrays is characteristic of that encountered in discrete systems. As a result, it is possible to engineer the diffraction properties of such structures, which leads to the ability to control the flow of light in ways that are impossible in continuous media. In this work, a detailed theoretical investigation of both linear and nonlinear optical wave propagation in one- and two-dimensional waveguide lattices is presented. The ability to completely overcome the effects of discrete diffraction through the mutual trapping of two orthogonally polarized coherent beams interacting in Kerr nonlinear arrays of birefringent …

The Sputnik Crisis And America's Response, Ian Kennedy

Electronic Theses and Dissertations

On 4 October 1957, the Soviet Union launched Sputnik, the world's first artificial satellite, and the Space Age had arrived. While not an American achievement, Sputnik stands as a significant juncture in United States history. This thesis explores the resulting American political crisis, its development in the final three months of 1957, and the impact Sputnik had on American life. The thesis also examines the social and political context of the Sputnik crisis and will challenge some long-standing analysis of how America's reaction to the Soviet satellite developed. To accomplish this task, it was necessary to consult both primary and …

High Gain / Broadband Oxide Glasses For Next Generation Raman Amplifiers, Clara Rivero

Electronic Theses and Dissertations

Interest in Raman amplification has undergone a revival due to the rapidly increasing bandwidth requirements for communications transmission, both for long haul and local area networks, and recent developments in the telecom fiber industry and diode laser technology. In contrast to rare earth doped fiber amplifiers, for which the range of wavelengths is fixed and limited, Raman gain bandwidths are larger and the operating wavelength is fixed only by the pump wavelength and the bandwidth of the Raman active medium. In this context, glasses are the material of choice for this application due to their relatively broad spectral response, and …

Coherence Properties Of Optical Near-Fields, Adela Apostol

Electronic Theses and Dissertations

Next generation photonics-based technologies will ultimately rely on novel materials and devices. For this purpose, phenomena at subwavelength scales are being studied to advance both fundamental knowledge and experimental capabilities. In this dissertation, concepts specific to near-field optics and experimental capabilities specific to near-field microscopy are used to investigate various aspects of the statistical properties of random electromagnetic fields in the vicinity of optically inhomogeneous media which emit or scatter radiation. The properties of such fields are being characterized within the frame of the coherence theory. While successful in describing the far-field properties of optical fields, the fundamental results of …

The Relationship Between Teacher Attitudes Toward Florida History And The Methods And Materials The Teachers Use To Teach Florida History, Elizabeth Dewey

Electronic Theses and Dissertations

Reacting to an impression that history is not viewed as significant as other curricular subjects such as reading, math, or science, there were multiple purposes for this research: first, to document the attitudes of the fourth grade teachers in one county in Florida towards the subject of Florida history. The teachers' perceptions of the importance of the topic to and for the students, to the administration, and to them personally was surveyed in addition to the perceived preparation of the teachers to teach Florida History. The second purpose was to ascertain the perception of fourth grade teachers regarding preference and …

Relationship Of Student Satisfaction Levels In Distance Learning And Traditional Classroom Environments At Embry-Riddle Aeronautical Unviersity, James Gallogly

Electronic Theses and Dissertations

The purpose of this study was to determine (a) what differences, if any, exist between Embry-Riddle Aeronautical University (ERAU) students enrolled in distance learning and traditional courses during 2004 with regard to their satisfaction with course quality and (b) the level of satisfaction of distance learning students with regard to online delivery technology and administrative services provided to them in distance learning. Data were gathered using information from 400 distance learning undergraduate students using the Distance Learning Student Response Questionnaire (DLSRQ) and 400 traditional undergraduate students using the Student Survey Form (SSF). These students were enrolled in at least one …

A Healthy Pregnancy Curriculum For Adolescent Mothers: Participants' Perceptions And Effects On Infants' Birth Weight, Rae Konjoian

Electronic Theses and Dissertations

The purpose of this study was to determine if there are differences in birth weight of infants, tobacco use during pregnancy, and Apgar scores of infants between pregnant adolescents who successfully complete a healthy pregnancy curriculum and those who do not and to further examine the adolescent mothers' perceptions of the major concepts included in a healthy pregnancy curriculum. The study involved the collection and analysis of retrospective data to determine differences in birth weight of infants, tobacco use during pregnancy, and Apgar scores of infants. Additionally, a questionnaire, focus group discussions, and follow-up interviews were conducted with former students …

The Mind Of A Sadomasocist:A Theatrical Role Analysis Of Orin Scrivello D.D.S, Mark Catlett

Electronic Theses and Dissertations

Mark Catlett will portray the role of Orin Scrivello D.D.S., as well as various other "cameo" roles, at Seaside Music Theater in Daytona Beach, Florida from January 13- February 13 2005. The role of Orin Scrivello will provide me with several acting challenges as well as multiple subjects and themes to research. The most challenging aspect of creating, developing and embodying the character of Orin will be his sadomasochistic nature and his blatant abuse towards Audrey. Sadomasochism is defined as "the deriving of sexual gratification, from being physically or emotionally abused". It is also defined as "a willingness or tendency …

Only Screen Deep? Evaluating Aesthetics, Usability, And Satisfaction In Informational Websites, Carrie Avery

Electronic Theses and Dissertations

This thesis explores the role aesthetics plays in informational websites. In commercial interfaces, aesthetics (the perceived visual appeal and appropriateness of an object) has shown to correlate positively with many aspects of usability and emotional satisfaction. This thesis examines whether aesthetics has similar positive correlations in informational websites. Heuristics or guidelines for evaluating informational websites are developed based on empirical research and practitioner expertise. Categories for heuristic evaluation include usability, credibility, visual clarity, visual richness, and emotional satisfaction. A class of graduate students browsed three academic websites, evaluated them, and critiqued the heuristics. Results indicate that aesthetics does correlate with …

Accounting Disclosure At The Organization-Society Interface: A Meta-Theory And Empirical Evidence, Jennifer Ching-Kuan Chen

Electronic Theses and Dissertations

This dissertation consists of three studies related to accounting disclosure at the interface of the organization and society. The first study investigates the overlapping perspectives of legitimacy theory, institutional theory, resource dependence theory, and stakeholder theory and integrates these theories into a more cohesive meta-theory of the organization-society interface. The second study examines whether a corporation's charitable contributions represent a corporate social performance strategy or a legitimation strategy. More specifically, study two investigates, from two competing perspectives, how corporate executives rationalize their philanthropic actions. The third study analyzes the relationship between the current tax laws and the fulfillment of corporate …

Generic And Professional Health Care Beliefs, Expressions And Practices Of Syrian Muslims Living In The Midwestern United States, Hiba Wehbe-Alamah

Electronic Theses and Dissertations

The purpose of this ethnonursing study was to discover the generic and professional health care beliefs, expressions, and practices of Syrian Muslims living in the Midwestern United States and to describe the influence of worldview, cultural context, and social structure, such as technological, religious, political, educational, and economical factors on their folk care beliefs and practices. Leininger's Culture Care Theory was used as an orientational framework for this study. Ten key and twenty general informants participated in this study. Several qualitative enablers were used to assist with the collection and analysis of data. QSR NUD*IST 4, a qualitative research software …

On The Oxidative Degradation And Stabilization Of Future Jet Fuels, Li Gao

Electronic Theses and Dissertations

It is believed that when air saturated jet fuels are subjected to high temperatures, two major fuel decomposition processes occur; thermal oxidation (autoxidation) and pyrolysis. Thermal oxidative degradation occurs when the fuel reacts with the dissolved oxygen present in the fuel and usually starts at temperatures above 120 °C. The deposition process usually occurs from 200-300 °C with deposits stopping after the consumption of the oxygen at about 300 °C. With increasing temperatures (~ 450 °C) the fuel begins to decompose thermally and form pyrolytic deposits.

It is believed that the autoxidation of jet fuel involves a peroxyl radical chain …

The Impact Of Anger Management Training On Students Of Skills For Managing Anger, Kristin Lynn Mitchell

Electronic Theses and Dissertations

The purpose of this research has been to study the impact of anger management training on students of the Skills for Managing Anger (SMA) program used in the Pittsburgh Public Schools (PPS). Conflict resolution programs are discussed as are causes of violence in school age children. The company that produces SMA suggests that its program can reduce verbal and physical violence and increase the use anger management strategies. SMA was observed from the teacher training throughout the 12 session course. An increased awareness of anger and of anger management was seen, however no evidence was found that verbal and physical …

Effects Of Emotional Intelligence Training On Incarcerated Adult Males Involved In Pre-Release Programming, Holly Moore

Electronic Theses and Dissertations

This dissertation summarizes a study conducted to explore the effectiveness of emotional intelligence (EI) training for adult male inmates. Acts of crime and violence cause psychological repercussions to crime victims and financial burdens on our society. Historically, those involved in the criminal justice system have strived to gather knowledge about criminal behavior in order to guide interventions. Furthermore, research on potential interventions has been encouraged in order to support evidence-based rehabilitative efforts that may ultimately impact recidivism. Emotional intelligence is a relatively new construct that may be related to social functioning. The purpose of this study was to investigate the …

Promoting The Health Needs Of Homeless Women Residing In An Urban Community: A Participatory Action Research Study, Shirley Smith

Electronic Theses and Dissertations

The purpose of this study was to discover the health promoting needs of homeless women, residing in a shelter. A qualitative participatory action research (PAR) approach was used to solicit a deeper understanding of the women's health promoting needs. PAR is designed as a systematic inquiry, including collaboration with those affected by the issue being studied for purposes of taking action, empowerment, and effecting change. The specific aims for this study were 1) describe the health promoting needs of homeless women in the context of their lives as homeless women; 2) develop and implement a plan for meeting the health …

Type Image And The Art Of Protest., Wendy R. Blair

Electronic Theses and Dissertations

This thesis is the culmination of my work as a graphic artist thus far. I chose to investigate the use of type and image in the production of social protest art, as it relates to historical and contemporary art as well as my own. Methods used in gathering the data include references from books, periodicals, websites, and hands-on application of the artistic process. Conclusions found within this paper suggest that using type and image within a multimedia process, serves to communicate important messages and attempts to educate the viewer on important political and social matters. Protest art has and will …

Equity And Adequacy: A Funding Crisis In The Tennessee Education System., Scott F. Collins

Electronic Theses and Dissertations

Tennessee is experiencing a budget crisis related to the dollar amount per-pupil expended on kindergarten- through 12th-grade education when compared to other states. Public schools across America are operating in a time of increased expectations. Recent legislative initiatives at both the state and federal level have created new systems of testing and performance standards that will hold schools and teachers accountable for students' achievement. Given the rapid changes that are being made, many state policymakers have noted the importance of designing better financial schemes for public schools with sufficient resources to meet the demand for better education; however, funding and …

Print Media's Treatment Of Corporate-Named Stadiums Vs. Historically-Named Stadiums In Major-League Baseball Game Stories., Donald Ray Armstrong

Electronic Theses and Dissertations

This study examined the use of historical names vs. corporate names of stadiums by newspapers in Major League Baseball game stories. The study includes a sample of stories from seven major league teams from the first season that each team played in a corporate-named stadium after playing the preceding year in a historically-named park. A content analysis of 725 newspaper articles was performed. The hypotheses and exploratory questions tested the frequency of use comparing the corporate name to the historical name and also examined where in the sports section the names were appearing and where the names were being used …

Role Of Macrophage Apoptosis In Atherosclerosis., June Liu

Electronic Theses and Dissertations

The presence of apoptotic cells in atherosclerotic lesions has been broadly reported in the past ten years. The majority of these apoptotic cells are macrophages. However, the pathogenic role of macrophage apoptosis in the development of atherosclerosis remains to be elucidated. Elevated expression of Bax, one of the pivotal pro-apoptotic proteins of the Bcl-2 family, has been found in human atherosclerotic plaques. Activation of Bax also occurs in free cholesterol-loaded and oxysterol treated mouse macrophages. In this study, we evaluated the influence of Bax deficiency on apoptosis in macrophage-like P388D1 cells by using small interfering RNA (siRNA) to suppress Bax …