This thesis covers a series of etchings created between 1998 and 2000 in completion of the requirements for graduation. The paper covers the origins and implications of the symbology within the artwork as well as the natural settings displayed. It also speaks of the mythos of art and symbols, as well as my strategy in Art making.

This study analyzes the impact of eighteenth-century commercialization on the evolution of the English and southern American landed classes with regard to three genteel leadership qualities--education, vocation, and personal characteristics. A simultaneous comparison provides a clearer view of how each adapted, or failed to adapt, to the social and economic change of the period. The analysis demonstrates that the English gentry did not lose a class struggle with the commercial ranks as much as they were overwhelmed by economic changes they could not understand. The southern landed class established an economy based on production of cash crops and thus adapted better to a commercial economy. The work addresses the development of class-consciousness in England and the origins of Virginia's landed class.

This study examines the impact of issues of loss on adolescents. It was hypothesized that adolescents who experienced incidents of loss which were not adequately supported or processed to the point of resolution are much more likely to exhibit more angry and defiant behaviors than those who did not have such life experiences. Three instruments were used to identify loss and related impact. The first is the Interview Process, designed to identify issues of loss and screen for problematic behavior. This tool is used to qualify the participant for the study, and to designate which study group the participant will be assigned. The Family Constellation Exercise is an experiential assessment tool that exemplifies how emotionally close or distant the participant feels in relation to his or her nuclear family members. The Minnesota Multiphasic Personality Assessment - Adolescent version (MMPI-A) is used to identify behaviors and thought patterns associated with anger and defiance.The study was able to conclude that there is a strong potential for unresolved loss to negatively impact an adolescent. The study also discovered that many teenagers who do not exhibit angry or defiant behaviors have also experienced loss, yet do not act out anger. Suggestions are made as …

This thesis examines similarities in photographs made by the contemporary photographer Keith Carter and photographers active with the Farm Security Administration during the 1930s. Stylistically and in function, works by Carter and these photographers comment on social and cultural values of a region. This thesis demonstrates that many of Carter's black and white photographs continue, contribute to, and expand traditions in American documentary photography established in the 1930s. These traditions include the representation of a specific geographic place that evokes the spirit of a time and place, and the ability to communicate to a viewer certain social conditions and values related to such a place.

The dissertation consists of two parts: (1) the essay and (2) the composition. The essay elucidates the composer's creative process of the orchestral works, The Heidegger Collection. The Heidegger Collection has five movements. The titles of each movement are derived from the key philosophical concepts from Heidegger's most significant writing, Being and Time: (1) State-of-Mind, (2) Idle-Talk, (3) Moment-of-Vision, (4) Dread, and (5) Being-towards-the-End. The essay discusses the meanings of the five concepts, and explains how I express my reaction to Heidegger's thinking through music composition. The essay also discusses the essential musical language of The Heidegger Collection, such as interval cycles, polyrhythmic patterns, algorithmic elements, portamento effects, chaos theory, and oriental influence.

Evidence is presented to support the notion that US regional accents influence decisions in the hiring process. Fifty-six people who hire for a variety of corporations participated in a computerized survey, during which they listened to speakers from regions of the US reading the same passage. Respondents judged the speakers on personal characteristics commonly considered in hiring decisions, attempted to identify the speakers' regions, and selected job categories for each speaker, in addition to providing information about their own linguistic security. Results indicate: 1) judgments based on regional accents strongly correlate to selection of job categories, 2) respondents were not able to identify regional accents correctly, and 3) negative judgments were assigned to the speakers of accents that were correctly identified.

Today, both the way a story is told and how long the viewer's attention can be held are often as important as the story itself. This study shows how online media sets new standards for narrative and continues some print traditions. This study focuses on the dialogue between print and online media. A quantitative and qualitative analysis of this dialogue through story length, readability, shovelware and story packaging shows the numerous effects the Internet has had on news media content.

The purposes of this study were to determine the initial impact of the Oklahoma Library Media Improvement Grants on Oklahoma school library media programs; assess whether the Oklahoma Library Media Improvement Grants continue to contribute to Oklahoma school learning communities; and examine possible relationships between school library media programs and student academic success. It also seeks to document the history of the Oklahoma Library Media Improvement Program 1978 - 1994 and increase awareness of its influence upon the Oklahoma school library media programs. Methods of data collection included: examining Oklahoma Library Media Improvement Program archival materials; sending a survey to 1703 school principals in Oklahoma; and interviewing Oklahoma Library Media Improvement Program participants. Data collection took place over a one year period. Data analyses were conducted in three primary phases: descriptive statistics and frequencies were disaggregated to examine mean scores as they related to money spent on school library media programs; opinions of school library media programs; and possible relationships between school library media programs and student academic achievement. Analysis of variance was used in the second phase of data analysis to determine if any variation between means was significant as related to Oklahoma Library Improvement Grants, time spent in …

A multiple baseline design across activities and people was used to assess the effectiveness of a feedback package on the facial orientation of a young girl with autism. During baseline, observations indicated low rates of facial orientation and high rates of gaze avoidance during conversation (restricted operant) and play (free operant) conditions. After treatment, facial orientation rates increased and gaze avoidance rates decreased to levels similar to typically-developing peers and maintained at one month follow up. These results suggest that the feedback package was effective in producing durable facial orientation across different environments and people. Possible interpretations, strengths, and limitations are discussed.

This study was design to determine the efficacy of intensive individual play therapy as a method of intervention for children diagnosed with insulin-dependent diabetes mellitus. The purpose of this study was designed to study the effectiveness of an intensive play therapy intervention in: a) reducing symptoms of childhood depression in children with IDDM; b) reducing symptoms of anxiety in children with IDDM; c) reducing the overall behavior difficulties in children with IDDM; d) increasing healthy adjustment in children with IDDM; e) increasing diabetic's children's adherence to their diabetic regime; and f) impacting these emotional and behavioral symptoms over time. The 15 children in the experimental group received 12, daily play therapy sessions while attending a summer camp for children with diabetes. The control group, consisting of 15 children who attended the diabetic summer camp, received no play therapy. Children and parents in both groups completed pretest, post-test and three-month follow-up data, consisting of: the Children's Depression Inventory, the Revised Children's Manifest Anxiety Scale, the Filial Problems Checklist and the Diabetes Adaptation Scale. Analysis of covariance revealed that the children in the experimental group significantly improved their adaptation to their diabetes following intensive play therapy as reflected by the Diabetes Adaptation …

The construct of psychopathy holds promise as a discriminating variable in the classification and explanation of childhood antisocial behavior. The new generation of psychopathy measures, designed to measure this construct in adolescent populations, must meet acceptable standards of reliability and validity prior to the clinical application of the construct with adolescent offenders. The purpose of this study is to examine the construct and predictive validity of adolescent psychopathy as measured by the PCL:YV, PSD, SALE, and SRP-II. Data from two samples of detained adolescent offenders (short-term and long-term detention) are utilized to investigate construct validity via MTMM. In addition, external validity indices including institutional violations (fighting, seclusions, and treatment refusals) and community supervision (probation contacts, drug testing, and re-arrests) are operationalized and measured in order to examine the predictive validity of adolescent psychopathy. Results of construct validity offer modest support for the two-factor model of psychopathy. For external validity, Factor 2 accounted for greater variance in the prediction of institutional infractions and subsequent placements in a secure facility; however, its overall predictive validity was low. The results suggest that the current measures assess psychopathic traits and behaviors which may be stable in adults but are likely to be normative and …

Earth Ascending is a composition in three movements scored for female voice, electroacoustic music, and video. Composed in the Year 2000, Earth Ascending lasts approximately sixteen minutes and was created specifically for live performance in which all three elements combine to create a sonic and visual environment. As such, no single element has greater importance than any other, with each of the three performing forces assuming a foreground role at various times throughout the work. Earth Ascending is defined by a single poem written by contemporary female British poets Jeni Counzyn, Jehanne Mehta, and Cynthia Fuller. The movements are named according to the title of each poem: Earth-Body, Light-Body; Wringcliff Beach; and Pool. The movements are separated in performance by five seconds of silence and black on the video screen. The paper accompanying the score of Earth Ascending is divided into five chapters, each discussing in detail an element central to the composition itself. The Introduction presents background information, general ideas, and approaches undertaken when creating the work. Chapters 1 through 3 investigate in detail the content of the electroacoustic music, voice, and video. Chapter 4 discusses scoring techniques, revealing approaches and methods undertaken to solve issues relating to notation …

Leadership has been studied as an essential component for success in business, government, and military environments. However, the optimal style of leadership in university settings remains unclear. Transformational leadership style has been proposed as efficient for universities, however some experts have argued that transformational leadership is actually counterproductive at academic institutions. Increasing public scrutiny of university leaders has also raised the question of presidential leadership style. One manifestation of this scrutiny is the U.S. News & World Report (USNWR) annual college ranking. To resolve the uncertainty regarding effective leadership style the present study was designed to address the following research questions: 1. Is there any relationship between a top tier ranking in the USNWR and a particular leadership style? 2. Is there agreement among top administrators at the ranked institutions regarding the style of leadership exhibited by their university president? The proposed study answers these questions through the analysis of data gathered utilizing the Multifactor Leadership Questionnaire. The survey instrument was sent to three top administrators at the top 50 ranked national universities according to USNWR. A score was derived which provided a quantitative assessment of transformational, transactional or laissez-faire leadership styles. In addition, a satisfaction score was determined. The …

This study examines pre-service teachers' attitudes toward language diversity and linguistically diverse students. Two hundred seventy-one teacher education students were surveyed to determine relative effects of demographic, mediating variables and psychosocial variables on language attitude as measured by the Language Attitudes of Teachers Scale (LATS). Independent variables include gender, age, race/ethnicity, teacher certification sought, region, psychological insecurity, cognitive sophistication, and helpfulness viewpoint. Research questions are established and methodology is outlined. A review of related literature places the study in the context of research with a broad interdisciplinary perspective and then links the study to other research relevant to the field of education. The findings of the study indicate that gender, race/ethnicity, teacher certification sought, political ideology, psychological insecurity, and cognitive sophistication contribute significantly to the variation found in attitude toward language diversity. The paper concludes with analyses and discussions of the significant variables and suggestions for application in teacher preparation.

This thesis discusses early modern European perceptions of body and soul in association with the increasing stringency of civilized behaviour and state formation in an effort to provide motivation for the increased severity of the witch hunts of that time. Both secondary and primary sources have been used, in particular the contemporary demonologies by such authors as Bodin, and Kramer and Sprenger. The thesis is divided into five chapters, including an Introduction and Conclusion. The body of the thesis focuses on religious, scientific, and secular beliefs (Ch. 2), appearance and characteristics of witches (Ch. 3), and the activities and behaviours/actions of witches, (Ch. 4). This study concentrates on the similarities found across Europe, and, as the majority of witches persecuted were female, my thesis emphasizes women as victims of the witch hunts.

Criteria for the confinement of plasmas consisting of a positive and negative component in Penning type traps with nested electric potential wells are presented. Computational techniques for the self-consistent calculation of potential and plasma density distributions are developed. Analyses are presented of the use of nested well Penning traps for several applications. The analyses include: calculations of timescales relevant to the applications, e.g. reaction, confinement and relaxation timescales, self-consistent computations, and consideration of other physical phenomenon important to the applications. Possible applications of a nested well penning trap include production of high charge state ions, studies of high charge state ions, and production of antihydrogen. In addition the properties of a modified Penning trap consisting of an electric potential well applied along a radial magnetic field are explored.

The World Wide Web has become a significant source of medical information for the public, but there is concern that much of the information is inaccurate, misleading, and unsupported by scientific evidence. This study analyzes the validity of health claims on the World Wide Web for the herbal Opuntia using an evidence-based approach, and supports the observation that individuals must critically assess health information in this relatively new medium of communication. A systematic search by means of nine search engines and online resources of Web sites relating to herbal remedies was conducted and specific sites providing information on the cactus herbal remedy from the genus Opuntia were retrieved. Validity of therapeutic health claims on the Web sites was checked by comparison with reports in the scientific literature subjected to two established quality assessment rating instruments. 184 Web sites from a variety of sources were retrieved and evaluated, and 98 distinct health claims were identified. 53 scientific reports were retrieved to validate claims. 25 involved human subjects, and 28 involved animal or laboratory models. Only 33 (34%) of the claims were addressed in the scientific literature. For 3% of the claims, evidence from the scientific reports was conflicting or contradictory. Of …

Abstract not available

I. This study attempts to investigate the address and reference terms between Korean husbands and wives in different situations by means of the questionnaire. In addition to the results by the questionnaire, questions relating to gender, age, culture and society were partially answered through out this survey. II. This study attempts to analyze metaphorical extension of Korean compound verbs. The patterns found in Korean compound verbs are similar to the work of Abby and Chelliah. That is secondary verbs in the construction of compound verbs which have two sequential verbs have bleached meanings in the processes of grammaticalization.

The effects of teamwork in a long-term care setting were explored, and four key elements of teamwork in the long-term care facility were discovered. These elements--clarity of purpose, clear communication, well-defined decision-making procedures, and participative leadership--are presented in detail. The literature reviewed as well as observations from personal participation in a case study show that employing the teamwork concept in a nursing home environment significantly enhances the quality of life for the residents of such facilities.

The Prothrow-Stith violence prevention curriculum for high school students was adapted and presented to middle school students. An adaptation in materials, reading level and administration should not adversely effect the outcome of program participation, as the concepts that form the foundation of this curriculum are applicable to all ages. The essential question addressed in this study is as follows: Is the adapted curriculum effective? The evaluation instrument used for both pretests and posttest showed three distinct sections that were composed of general knowledge statements; statements that indicated an attitudinal predisposition toward violence; and statements that indicated a behavioral predisposition toward violence. After factor analysis the general knowledge section showed three grouping factors: factual knowledge, murder knowledge and alcohol knowledge. Factor analysis of the attitude section yielded two factors: a positive attitudinal predisposition toward violence and a negative predisposition toward violence. Seven hypotheses were tested. The analysis showed in a significant difference between the pretest and posttest for all respondents as an increase in factual knowledge; a decrease in negative attitude predisposition toward violence; and, a decrease in behavioral predisposition toward violence. There was a significant difference between the participating schools; there was no significant difference between the ages; and, results …

The long-term care administrator profession is one that is both new and evolving. The unique historical perspective of this health profession is brief in the number of years it encompasses and crucial in understanding the current issues facing the profession. Administrator experiences provide a point of reference regarding the profession's structural problems. Ethical considerations play a dynamic role in administrators' daily jobs as well as their continued licensure. The significance of the profession's ongoing problems at the state and national level causes the need for alternatives to the current system. A combination of these alternatives must be embraced to assist in the recruitment and retention of long-term care administrators.

By allowing judgments based on a small number of exemplar documents to be applied to a larger number of unexamined documents, clustered presentation of search results represents an intuitively attractive possibility for reducing the cognitive resource demands on human users of information retrieval systems. However, clustered presentation of search results is sensible only to the extent that naturally occurring similarity relationships among documents correspond to topically coherent clusters. The Cluster Hypothesis posits just such a systematic relationship between document similarity and topical relevance. To date, experimental validation of the Cluster Hypothesis has proved problematic, with collection-specific results both supporting and failing to support this fundamental theoretical postulate. The present study consists of two computational information visualization experiments, representing a two-tiered test of the Cluster Hypothesis under adverse conditions. Both experiments rely on multidimensionally scaled representations of interdocument similarity matrices. Experiment 1 is a term-reduction condition, in which descriptive titles are extracted from Associated Press news stories drawn from the TREC information retrieval test collection. The clustering behavior of these titles is compared to the behavior of the corresponding full text via statistical analysis of the visual characteristics of a two-dimensional similarity map. Experiment 2 is a dimensionality reduction condition, in …

This study describes macroinvertebrate community structure and assesses its potential in detecting point and non-point sources of disturbance associated with rural and urban areas in the Upper Trinity River Basin. Geospatial techniques were used to quantify landuse within the watershed in a GIS. At rural sites near the headwaters of the Trinity River, collector-gathering burrowers that are adapted to minimal flow comprised the majority of taxa. Destinies of taxa compositions at downstream sites increased and shifted toward psammophilic and rheophilic invertebrates, including primarily collector-filtering clingers, that are characteristic of shifting sand habitats in large prairie rivers. Benthic community structure generally benefited from point source impacts including wastewater treatment plant effluents that maintained higher flow. Community indices were negatively associated with forest landuse and positively associated with urban landuse. Partial CCA determined that flow and landuse contributed equally to species dispersions. Comparisons with historical biomonitoring studies in upper Trinity River Basin indicate improved watershed health.