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Children and Childhood in Hawthorne's Fiction
This paper explores the role of children and childhood in Nathaniel Hawthorne's fiction. Moreover, it asserts that the child and childhood are keys to a better understanding of Hawthorne's fiction.
Charge State Dependence of M-Shell X-Ray Production in 67Ho by 2-12 MeV Carbon Ions
The charge state dependence of M-shell x-ray production cross sections of 67HO bombarded by 2-12 MeV carbon ions with and without K-vacancies are reported. The experiment was performed using an NEC 9SDH-2 tandem accelerator at the Ion Beam Modification and Analysis Laboratory of the University of North Texas. The high charge state carbon ions were produced by a post-accelerator stripping gas cell. Ultra-clean holmium targets were used in ion-atom collision to generate M-shell x rays at energies from 1.05 to 1.58 keV. The x-ray measurements were made with a windowless Si(Li) x-ray detector that was calibrated using radiative sources, particle induced x-ray emission (PIXE), and the atomic field bremsstrahlung (AFB) techniques.
An Analysis of Texas Special Education Due Process Hearings from September 1, 1983, to September 1, 1992: Implications for the Administration of Special Education Programs
The purpose of this study was to assess the effects of selected characteristics on the outcomes of those special education due process hearings brought forth in the state of Texas from September 1, 1983, to September 1, 1992. A further purpose was to determine if district characteristics of size or location affect the likelihood of a district's becoming involved in a special education due process hearing. Data for the study was collected for all special education due process hearings conducted in the State of Texas from September 1, 1983, to September 1, 1992. A coding system was used to record the data for the study and the Chi-square test of independence was used to determine whether a relationship existed between the selected variable (hearing issue, disability classifications and restrictiveness of placement) and hearing outcome. The frequency of involvement in hearings for districts of various size and urban characteristics was displayed as a percentage.
Indicators of Persistence and Success of Community College Transfer Students Attending a Senior College
The purpose of the study was to determine whether age, ethnicity, gender, full-time/ part-time status, and the community college academic variables of cumulative GPA, total transferable hours, and number of completed core courses predicted students' persistence or GPA at a four-year university.
Perceptions of Site Based Decision Making Implementation in the Irving Independent School District, Irving, Texas
In 1983, the report A Nation at Risk catapulted school reform to the forefront of national attention. The State of Texas responded with legislation dictating curriculum and instructional time. Failure to accomplish the desired improvement in student achievement caused these mandates to be eased. In lieu of the mandates, the Texas legislature and the Texas Education Agency have set expectation standards called academic indicators. Local districts and campuses must utilize site based decision making (SBDM) to determine how each campus will meet the set standards. Dealing primarily with curriculum roles and responsibilities, this study details perceptions of principals and teachers as SBDM was being implemented in a suburban school district serving 25,000 students. Data were gathered utilizing a structured interview and a follow-up telephone interview. Addressed in the study are perceptions of: (a) role changes, (b) responsibility changes, (c) needed improvements in the implementation process, (d) teacher empowerment, (e) positive and negative elements, and (f) student achievement.
The Ties that Bind : Breaking the Bonds of Victimization in the Novels of Barbara Pym, Fay Weldon and Margaret Atwood
In this study of several novels each by Barbara Pym, Fay Weldon, and Margaret Atwood, I focus on two areas: the ways in which female protagonists break out of their victimization by individuals, by institutions, and by cultural tradition, and the ways in which each author uses a structural pattern in her novels to propel her characters to solve their dilemmas to the best of their abilities and according to each woman's personality and strengths.
Age/Cohort Differences in Aspects of the Self-System
Age/cohort differences in several aspects of the self-system were investigated utilizing a sentence completion paradigm. Eighty-eight adults over age sixty and one hundred eight adults under age forty served as subjects. Subjects were asked to complete 30 self-referent sentence stems which were pre-structured to elicit information from the self-system. Responses were subjected to a content analysis utilizing a coding system which contained concepts used by subjects in their self-representations. Contents were coded for dimensions conceptually related to Physical Health, Autonomy, Self-Evaluation, Depression, Spirituality, and Altruism. Frequencies of codings were counted and subjected to statistical analysis for performing age group comparisons.
The Relationships of Text Structure and Signaling in the Foreign Language Reading of Female Junior College Students in Japan
The effects of top-level text structure and signaling on the reading recall of Japanese female junior college students studying English as a foreign language were investigated in this study. One hundred thirty-two subjects were selected from a private female junior college in Tokyo. The students were divided into three groups—high, average, and low reading comprehension levels—based on the results of the Test of Reading Comprehension. The instrument used to measure students' recall ability was developed from expository passages taken from a biology textbook. The passages were rearranged to show identifiable top-level structure, collection of description, causation, problem/solution, or comparison. Each passage was divided into two versions: a with-signaling version, in which top-level structure was explicitly stated by signaling words or phrases, and a without-signaling version, where signaling words or phrases were omitted. After the students were stratified on reading comprehension, they were assigned to eight different versions of text—two of each of the four top-level text structures, one with- and one without-signaling. In the recall test, students were instructed to read the text and to remember as much as they could.
Early Educational Reform in North Germany: its Effects on Post-Reformation German Intellectuals
Martin Luther supported the development of the early German educational system on the basis of both religious and social ideals. His impact endured in the emphasis on obedience and duty to the state evident in the north German educational system throughout the early modern period and the nineteenth century. Luther taught that the state was a gift from God and that service to the state was a personal vocation. This thesis explores the extent to which a select group of nineteenth century German philosophers and historians reflect Luther's teachings. Chapters II and III provide historiography on this topic, survey Luther's view of the state and education, and demonstrate the adherence of nineteenth century German intellectuals to these goals. Chapters IV through VII examine the works respectively of Johann Gottfried Herder, Georg Wilhelm Friedrich Hegel, Leopold von Ranke, and Wilhelm Dilthey, with focus on the interest each had in the reformer's work for its religious, and social content. The common themes found in these authors' works were: the analysis of the membership of the individual in the group, the stress on the uniqueness of individual persons and cultures, the belief that familial authority, as established in the Fourth Commandment, provided the basis for state authority, the view that the state was a necessary and benevolent institution, and, finally, the rejection of revolution as a means of instigating social change. This work explains the relationship between Luther's view of the state and its interpretation by later German scholars, providing specific examples of the way in which Herder, Hegel, Ranke, and Dilthey incorporated in their writings the reformer's theory of the state. It also argues for the continued importance of Luther to later German intellectuals in the area of social and political theory.
Three Essays in Corporate Governance
Corporate governance issues have become increasingly important to financial managers and shareholders. Firms that are plagued by poor performance, incompetent managers, or excess agency costs have become the subject of a dramatic increase in shareholder activism. Dissident shareholders, who are unable to launch costly takeover bids or proxy contests, have initiated a process of governance reform through the use of shareholder sponsored proposals. Shareholder proposals are a direct attempt to reverse operating or voting policies, such as a proposal to repeal a classified board. Managers announce shareholder proposals in a proxy statement and typically include a vote recommendation against the proposal. In the first essay, I find an unfavorable stock price reaction to the announcement of a shareholder proposal. In some cases, however, management supports the proposal and negotiates an agreement with the proposing shareholder. Stock prices react favorably to a settlement announcement. If managers are willing to negotiate with shareholders, they are perceived to be acting in the best interest of shareholders. If managers are unwilling, shareholders believe a severe agency problem exists. In the second essay, the effect that ownership structure has on voting outcomes of shareholder proposals is examined. I find a direct relationship between the percentage of votes cast in favor of the proposal and levels of institutional ownership. There is an inverse relationship between the percentage of votes and managerial ownership and firm size. Large firms with powerful owner-managers present the greatest obstacle to the success of shareholder proposals. The repeal of shareholder rights plans is one of the most frequently used shareholder proposals. By adopting the rights plan, managers increase the probability of defeating a takeover, but increase their power in negotiating with a potential acquiring firm. In the third essay, I find that firms who combine a rights plan with high debt levels construct a powerful defense against a hostile takeover. Shareholders target these high debt firms and design proposals to repeal the rights plan.
Determinants of the Magnitude of Foreign Direct Investment: An Analysis of Korean Manufacturing MNCs
The purpose of this study is, therefore, to investigate empirically the firm- and location-specific determinants of the magnitude of FDI by Korean manufacturing MNCs--one of the leading Third World MNCs. This study also examines firm-specific characteristics that distinguish Korean MNCs investing in developing countries from those investing in developed countries.
Mr. Citizen: Harry S. Truman and the Institutionalization of the Ex-Presidency
In the last two decades of his life, Harry S. Truman formally established the office of the ex-presidency in the public eye. The goals he wanted to accomplish and the legislation passed to help Truman achieve these aims led the way for Truman and other former presidents to play a significant role in American public life. Men who had occupied the nation's highest office had a great deal to offer their country, and Truman saw to it that he and other former presidents had the financial and the institutional support to continue serving their nation in productive ways. Although out of the White House, Harry S. Truman wanted to continue to play an active role in the affairs of the nation and the Democratic party. In pursuing this goal, he found that he was limited by a lack of financial support and was forced to turn to the federal government for assistance. While Truman was active for more than a decade after he left Washington, his two most important legacies were helping push for federal legislation to provide financial support for ex-presidents and to organize and maintain presidential libraries. Truman believed that these endeavors were a small price for the nation to pay to support thee former occupants of the nation's highest office. Furthermore, Truman believed that presidential libraries were essential in preserving and disseminating the history of the nation's highest office. Truman's other activities including heavy involvement in partisan affairs. While he tried unsuccessfully to determine the party's presidential candidates, his involvement in the Democratic party and attendance at partisan events displayed his level of commitment to the party and his determination to play a role in its activities.
Temporal and Spatial Comparisons of Ambient Toxicity of the Trinity River in Relationship to an Effluent
A toxicological study was initiated because of concerns about allegations that the Texas Water Commission that effluent from the Dallas Central Wastewater Treatment Plant, which discharges into the Trinity River, was affecting downstream water quality. Monthly, flow-weighted composite effluent samples were collected. Grab samples were also collected upstream and downstream from the effluent from April 1989 to August 1991. Toxicity tests were conducted on these samples using Ceriodaphnia dubia as the test organism. Samples were collected four times during this study in which rainfall occurred prior to sampling. In every instance, this "first flush" of the watershed during a rising hydrograph was toxic to C. dubia upstream. Analyzing toxicity by season resulted in a statistically significantly lower neonate production in the effluent than in the river samples during the months of June, July, and August. This impact on neonate production was suspected of being caused by organic pesticides which are used for insect control on lawns. The effluent was never acutely toxic to C. dubia. Primarily, toxic occurrences in either the effluent or the river samples were primarily of a chronic nature. Overall, survival of C. dubia was affected more frequently at the upstream site than in the effluent or the downstream site. Because EPA's Phase I Acute Toxicity Identification Evaluations (TIEs) methods were designed for identifying acute toxicity, two alternative strategies were attempted to identify chronic toxicity. The first attempt was the modification of the phase I acute TIE methodologies. This was done by processing more sample through the phase I characterization tests. This approach was inadequate due to toxicity that occurred during the last several days of the seven-day C. dubia reproduction test. The second strategy for identifying chronic toxicity within a TIE involved the use of freeze concentration. During this preliminary investigation ofthe efficiency of freeze concentration, four metals and two organic compounds were freeze concentrated.
The Contributions of Grace Murray Hopper to Computer Science and Computer Education
This study explored the life and work of the late Grace Murray Hopper, Rear Admiral United States Naval Reserve. The study emphasized Hopper's contributions to computer science and computer science education, including her philosophy of teaching and learning, and her pedagogical legacy for today's teachers and scholars of computer science and computer science education.
Deterministic Brownian Motion
The goal of this thesis is to contribute to the ambitious program of the foundation of developing statistical physics using chaos. We build a deterministic model of Brownian motion and provide a microscpoic derivation of the Fokker-Planck equation. Since the Brownian motion of a particle is the result of the competing processes of diffusion and dissipation, we create a model where both diffusion and dissipation originate from the same deterministic mechanism - the deterministic interaction of that particle with its environment. We show that standard diffusion which is the basis of the Fokker-Planck equation rests on the Central Limit Theorem, and, consequently, on the possibility of deriving it from a deterministic process with a quickly decaying correlation function. The sensitive dependence on initial conditions, one of the defining properties of chaos insures this rapid decay. We carefully address the problem of deriving dissipation from the interaction of a particle with a fully deterministic nonlinear bath, that we term the booster. We show that the solution of this problem essentially rests on the linear response of a booster to an external perturbation. This raises a long-standing problem concerned with Kubo's Linear Response Theory and the strong criticism against it by van Kampen. Kubo's theory is based on a perturbation treatment of the Liouville equation, which, in turn, is expected to be totally equivalent to a first-order perturbation treatment of single trajectories. Since the boosters are chaotic, and chaos is essential to generate diffusion, the single trajectories are highly unstable and do not respond linearly to weak external perturbation. We adopt chaotic maps as boosters of a Brownian particle, and therefore address the problem of the response of a chaotic booster to an external perturbation. We notice that a fully chaotic map is characterized by an invariant measure which is a continuous function of the control parameters of the map. Consequently if the external perturbation is made to act on a control parameter of the map, we show that the booster distribution undergoes slight modifications as an effect of the weak external perturbation, thereby leading to a linear response of the mean value of the perturbed variable of the booster. This approach to linear response completely bypasses the criticism of van Kampen. The joint use of these two phenomena, diffusion and friction stemming from the interaction of the Brownian particle with the same booster, makes the microscopic derivation of a Fokker-Planck equation and Brownian motion, possible.
Linear, Nonlinear Optical and Transport Properties of Quantum Wells Composed of Short Period Strained InAs/GaAs Superlattices
In this work, ordered all-binary short-period strained InAs/GaAs superlattice quantum wells were studied as an alternative to strained ternary alloy InGaAs/GaAs quantum wells. InGaAs quantum wells QWs have been of great interest in recent years due to the great potential applications of these materials in future generations of electronic and optoelectronic devices. The all binary structures are expected to have all the advantages of their ternary counterparts, plus several additional benefits related to growth, to the elimination of alloy disorder scattering and to the presence of a higher average indium content.
The Political Leadership Crisis and Violation of Human Rights in the Arab World: A Study of the Rulership of the Arab Countries, 1970-1990
This dissertation analyzes the political leadership crisis and the violations of human rights in the Arab countries during the period 1970 to 1990. The main purposes of this study could be briefly summarized as follows: (1) to explore scientifically whether there is a political leadership crisis in the Arab World; (2) to explore the concept of political leadership, i.e., what constitutes political leadership, what are its necessary requirements, and what differentiates it from dictatorship; and (3) to examine the effects of political leadership in the Arab countries upon the violation of human rights.
The Effects of Writing-to-learn Tasks on Achievement and Attitude in Mathematics
The problem of this study was to determine the effects of implementing writing-to-learn tasks in mathematics instruction on fourth grade students' achievement and attitude toward mathematics. Also addressed in this study is whether or not achievement and attitude measures of female students and low achieving students are effected by the use of writing in mathematics.
Temporal Connectionist Expert Systems Using a Temporal Backpropagation Algorithm
Representing time has been considered a general problem for artificial intelligence research for many years. More recently, the question of representing time has become increasingly important in representing human decision making process through connectionist expert systems. Because most human behaviors unfold over time, any attempt to represent expert performance, without considering its temporal nature, can often lead to incorrect results. A temporal feedforward neural network model that can be applied to a number of neural network application areas, including connectionist expert systems, has been introduced. The neural network model has a multi-layer structure, i.e. the number of layers is not limited. Also, the model has the flexibility of defining output nodes in any layer. This is especially important for connectionist expert system applications. A temporal backpropagation algorithm which supports the model has been developed. The model along with the temporal backpropagation algorithm makes it extremely practical to define any artificial neural network application. Also, an approach that can be followed to decrease the memory space used by weight matrix has been introduced. The algorithm was tested using a medical connectionist expert system to show how best we describe not only the disease but also the entire course of the disease. The system, first, was trained using a pattern that was encoded from the expert system knowledge base rules. Following then, series of experiments were carried out using the temporal model and the temporal backpropagation algorithm. The first series of experiments was done to determine if the training process worked as predicted. In the second series of experiments, the weight matrix in the trained system was defined as a function of time intervals before presenting the system with the learned patterns. The result of the two experiments indicate that both approaches produce correct results. The only difference between the two results was that compressing the weight matrix required more training epochs to produce correct results. To get a measure of the correctness of the results, an error measure which is the value of the error squared was summed over all patterns to get a total sum of squares.
Graduate Student Opinion of Most Important Attributes in Effective Teaching
Graduate students in the College of Education at the University of North Texas, Denton rated 57 teacher attributes on their relative importance in effective teaching. The data was analyzed across six demographic variables of department, sex, degree, nationality, teaching experience, and previous graduate school, using mean scores, one-way ANOVA, and t-tests for two independent samples.
Edmund Spenser as Protestant Thinker and Poet : A Study of Protestantism and Culture in The Faerie Queene
The study inquires into the dynamic relationship between Protestantism and culture in The Faerie Oueene. The American Protestant theologian Reinhold Niebuhr makes penetrating analyses of the relationship between man's cultural potentials and the insights of Protestant Christianity which greatly illuminate how Spenser searches for a comprehensive religious, ethical, political, and social vision for the Christian community of Protestant England. But Spenser maintains the tension between culture and Christianity to the end, refusing to offer a merely coherent system of principles based on the doctrine of Christianity.
International Education Programs at Community Colleges in the State of Texas
This study examined international education (IE) programs in Texas community colleges to determine how they compare to a general, theoretical model of IE programs discussed in the literature. The study proposed: (a) to describe, through a review of literature, the components of IE; (b) to describe the administration of IE within the Texas community colleges; (c) to identify existing IE instructional activities; (d) to describe the student support services related to IE which are in practice; (e) to describe what community and out of country outreach components are in operation; and (f) to determine how the IE programs in Texas community colleges compare to theoretical components of IE programs as identified in the literature.
Nesting Ecology of the Dickcissel (Spiza americana) on a Tallgrass Prairie Relict in North Central Texas
Eighty-three species of vascular plants were inventoried on the prairie relict during peak dickcissel nesting. Based on foliar cover and occurrence frequency, the five dominant plants were heath aster (Aster ericoides), eastern gammagrass (Tripsacum dactyloides), little bluestem (Schizachyrium scoparium), sensitive briar (Schrankia roemeriana) and meadow dropseed (Sporobolus asper). Sixty-one percent of dickcissel nests were constructed on or immediately next to three plant species: eastern gammagrass, sensitive briar and green milkweed.
Determination of Author Characteristics and Content of Educational Computing Articles in Community/Junior College Serials Literature, 1977-1991
The study was undertaken: (a) to categorize the contents of educational computing articles using a taxonomy developed by Knezek, Rachlin, and Scannell (1988), (b) to examine the trends in educational computing subject matter addressed in community/junior college journals between 1977 and 1991, and (c) to identify and analyze specific characteristics of contributing authors and their employing institutions which might explain writing and publication biases.
Mathematical Programming Approaches to the Three-Group Classification Problem
In the last twelve years there has been considerable research interest in mathematical programming approaches to the statistical classification problem, primarily because they are not based on the assumptions of the parametric methods (Fisher's linear discriminant function, Smith's quadratic discriminant function) for optimality. This dissertation focuses on the development of mathematical programming models for the three-group classification problem and examines the computational efficiency and classificatory performance of proposed and existing models. The classificatory performance of these models is compared with that of Fisher's linear discriminant function and Smith's quadratic discriminant function. Additionally, this dissertation investigates theoretical characteristics of mathematical programming models for the classification problem with three or more groups. A computationally efficient model for the three-group classification problem is developed. This model minimizes directly the number of misclassifications in the training sample. Furthermore, the classificatory performance of the proposed model is enhanced by the introduction of a two-phase algorithm. The same algorithm can be used to improve the classificatory performance of any interval-based mathematical programming model for the classification problem with three or more groups. A modification to improve the computational efficiency of an existing model is also proposed. In addition, a multiple-group extension of a mathematical programming model for the two-group classification problem is introduced. A simulation study on classificatory performance reveals that the proposed models yield lower misclassification rates than Fisher's linear discriminant function and Smith's quadratic discriminant function under certain data configurations. Data configurations, where the parametric methods outperform the proposed models, are also identified. A number of theoretical characteristics of mathematical programming models for the classification problem are identified. These include conditions for the existence of feasible solutions, as well as conditions for the avoidance of degenerate solutions. Additionally, conditions are identified that guarantee the classificatory non-inferiority of one model over another in the training sample.
Joan Tower's Hexachords for Solo Flute: an Analysis and Comparison of its Flute Writing to Tower's Flute Concerto with Three Recitals of Selected Works of Vivaldi, Rivier, Mozart, Davidowsky, and Others
This dissertation discusses two flute works by Joan Tower (born 1938). The performance medium consists of flute alone, Hexachords for Solo Flute (1972), and flute and orchestra, the Flute Concerto (1989). The discussion on Hexachords consists of a theoretical analysis; discussion on the Flute Concerto pertains to Tower's flute writing through an investigation into her musical language and specific performance techniques. Numerous examples are included to illustrate various aspects of Tower's style. Conclusions follow. The purpose of the paper is, first, to illustrate that basic knowledge of the twelve-tone method can bring a composition out of uncertainty for the performer and allow him to present what is unique within it. Secondly, it is to investigate the stylistic maturation of Joan Tower's flute works. In order to facilitate a better understanding of Tower's music and to provide commentary about the performance of each work, the writer has quoted from personal interviews with the composer and with flutists Carol Wincenc and Patricia Spencer, to whom the works are dedicated.
Solid State Diffusion Kinetics of Intermetallic Compound Formation in Composite Solder
The Sn/Pb eutectic alloy system is the most widely used joining material in the electronics industry. In this application, the solder acts as both an electrical and mechanical connection within and among the different packaging levels in an electronic device. Recent advances in packaging technologies, however, driven by the desire for miniaturization and increased circuit speed, result in severe operating conditions for the solder connection. In an effort to improve its mechanical integrity, metallic or intermetallic particles have been added to eutectic Sn/Pb solder, and termed composite solders. It was the goal of this study to investigate the growth and morphology of the two intermetallic phases (Cu6Sn5 and Cu3Sn) that form between a Cu substrate and Sn/Pb solder under different aging and annealing conditions.
Isolation and Characterization of the Operon Containing Aspartate Transcarbamoylase and Dihydroorotase from Pseudomonas aeruginosa
The Pseudomonas aeruginosa ATCase was cloned and sequenced to determine the correct size, subunit composition and architecture of this pivotal enzyme in pyrimidine biosynthesis. During the course of this work, it was determined that the ATCase of Pseudomonas was not 360,000 Da but rather present in a complex of 484,000 Da consisting of two different polypeptides (36,000 Da and 44,000 Da) with an architecture similar to that of E. coli ATCase, 2(C3):3(r2). However, there was no regulatory polypeptide found in the Pseudomonas ATCase.
Characteristics of Administrative Leadership Behavior : A Comparative Study of Municipal and University Administrators
The problem with which this study is concerned is comparative administrative leadership behavior between municipal and university administrators. The specially designed survey instrument elicited respondents' perceptions of their administrative leadership behavior based on the 12 dimensions of the Leader Behavior Description Questionnaire- XII.
The Disfigured Muse : Supreme Readers in the Poetry of Wallace Stevens
In "Discourse in the Novel," Mikhail Bakhtin tells us that "Every discourse presupposes a special conception of the listener, of his apperceptive background and the degree of his responsiveness." My study of Wallace Stevens's poetry examines Stevens's "conception of the listener"—in the form of his intratextual readers, their responsiveness, and the shapes that responsiveness takes—and attempts to formulate out of that examination Stevens's theory of reading embodied in his canon of poems.
Personal Values Systems of Senior Corporate and Partnership Restaurant Managers and Higher Education Programs Implications
The purpose of this study is to determine the personal values systems of senior restaurant managers and what differences there are among the following values; gender, marital status, level of education, country awarding the highest degree, major field of study, income and size of organization.
Interactions between Carotid and Cardiopulmonary Baroreceptor Populations during Dynamic Exercise in Man
During dynamic exercise the arterial baroreflexes have been thought to reset to the prevailing level of systemic pressure in order to modulate transient changes in blood pressure with the same sensitivity (gain) as at rest. To test this hypothesis, cardiovascular responses to dynamic exercise and carotid baroreflex responses to graded neck suction and neck pressure (NS/NP) were examined in seven men of moderate fitness (V02 = 41.4±3.6 ml O2*kg^-1*min^-1) during two levels (20% and 40% of peak oxygen uptake) of steady-state exercise. In addition, deactivation of cardiopulmonary baroreceptors has been thought to increase carotid baroreflex responsiveness in the quiescent state in man.
The Relationship of Separation and Attachment Processes of Late Adolescence to Career Decision-Making Obstacles
The purpose of this study was to explore the relationship of separation-individuation during late adolescence and obstacles to career decision making.
Comparison of Childrearing Attitudes Between Church-Related Korean American Immigrant Parents and Korean Parents
The purposes of this study were to compare the childrearing attitudes of church-related Korean American immigrant parents and Korean parents as measured by the Parent As A Teacher Inventory (PAAT), and to identify relationships between the PAAT childrearing subsets and demographic variables including sex of child, sex of parent, education of parent, family income level, maternal employment, accessibility to the child, language of parent, and length of residence in America.
Harmonic and Contrapuntal Techniques in the Late Keyboard Works of Cesar Franck
This study examines the five late keyboard works of Cesar Franck: the Prelude, Chorale, and Fugue and the Prelude. Aria, and Finale for piano, and the three organ chorales. The study focuses on harmonic and contrapuntal techniques and their interrelationships, placing the discussion in the context of an analysis of the whole piece. The primary goal is to identify the salient characteristics of each piece; a secondary goal is to identify common harmonic and contrapuntal aspects of Franck's style.
A Case Study of Interpersonal Influences in a Band Music Setting: Bohumil Makovsky (1878-1950) and His Association with Selected Individuals Involved in Instrumental Music in the State of Oklahoma
The purpose of this study was to investigate the interpersonal influences which Bohumil Makovsky, Director of Bands and Chairman of the Music Department at Oklahoma A&M College from 1915 to 1943, had on his students and peers, as confirmed through the perceptions of selected individuals, and to determine what personal characteristics and means he drew upon to induce changes in his students and peers.
A Study of the Contributions of Kelley Ezell to Education Services Programs in the United States Air Force
This study concerns the contributions of Kelley Ezell to Air Force Education Services Programs and examines the impact of his educational leadership in developing the Education Services Program at Sheppard Air Force Base, Texas, into its current position as an officially recognized Air Force leader in program excellence. It determines the effects of his leadership on subsequent leaders in the Sheppard Education Services Center and identifies the systems and procedures which contribute most significantly to the Center's success.
Control, Commitment, and Challenge: Relationships to Stress, Illness, and Gender
Male and female college students were administered scales assessing their daily hassles, negative life events, control, commitment, challenge, psychological symptomatology, psychological distress, and physical symptomatology. Stepwise multiple regression analyses showed that control, commitment, and challenge act in an additive (rather than multiplicative) manner in relation to psychological and physical outcome measures.
Sikh Terrorism in India 1984-1990: A Time Series Analysis
In recent times, religion has become a powerful force in giving legitimacy to terrorist actions. The present work considers this highly salient fact, as well as stresses the necessity to consider the historical and social contexts and group power resources in any meaningful analysis of violent protest movements. Quantitative rigor is combined with a sensitivity to context. Terrorism is operationalized by taking a time-based count of terrorist killings of innocent people. Regime acts of omission and commission are coded as time series interventions. The analysis also includes a continuous variable measuring the incidence of economic distress in Punjab. A case is also made for the superiority of Box- Jenkins time series techniques for the quantitative analysis of problems of this nature.
A Rational Choice Theory of Bureaucratic Responsiveness in Democracies
This dissertation addresses a question fundamental to democratic government: Under what conditions are bureaucrats responsive to citizens and elected officials?
Magneto-Optical and Chaotic Electrical Properties of n-InSb
This thesis investigation concerns the optical and nonlinear electrical properties of n-InSb. Two specific areas have been studied. First is the magneto-optical study of magneto-donors, and second is the nonlinear dynamic study of nonlinear and chaotic oscillations in InSb. The magneto-optical study of InSb provides a physical picture of the magneto-donor levels, which has an important impact on the physical model of nonlinear and chaotic oscillations. Thus, the subjects discussed in this thesis connect the discipline of semiconductor physics with the field of nonlinear dynamics.
The Offstage Effect: An Historical and Stylistic Perspective with Performance Considerations for Trumpet
The present study does not attempt to present a complete or exhaustive survey of the myriad spatial orchestrational devices occurring in the symphonic and operatic repertoire. Rather, the study is limited to an examination of the specified use of the trumpet as an offstage instrument in selected representative works. The study's purpose is to identify trends in the use of this orchestrational device, to serve as an aid to the trumpeter in matters of interpretation, and to provide a practical reference for the solution of acoustical and technical problems common to the performance of spatially conceived music in the orchestral literature.
Standing in the Gap: Subposts, Minor Posts, and Picket Stations and the Pacification of the Texas Frontier, 1866-1886
This dissertation describes the various military outposts on the Texas frontier between 1866 and 1886. It is arranged geographically, with each chapter covering a major fort or geographical area and the smaller posts associated with it. Official military records and government reports serve as the primary sources of data. In 1866 when the United States Army returned to the defense of Texas after four years of civil war, the state's frontier lay open to depredations from several Indian tribes and from lawless elements in Mexico. The army responded to those attacks by establishing several lines of major forts to protect the various danger areas of the frontier. To extend its control and protection to remote, vulnerable, or strategically important points within its jurisdiction, each major fort established outposts. Two main categories of outposts existed in Texas, subposts and picket stations. Subposts served as permanent scouting camps or guarded strategic points or lines of communication. Picket stations protected outlying locations, such as stage stations, that were particularly vulnerable to attack. Because Indians raiding in Texas usually operated in fairly small groups, garrisons at outposts were similarly small. Company-sized detachments generally garrisoned subposts, and picket stations seldom held more than a dozen troops, often fewer. The army used outposts haphazardly during the first few years after the Civil War. Commanders developed standard tactics for outpost garrisons, but they failed to form a comprehensive strategy incorporating a series of outposts in the plan to pacify a particular region until the late 1870s. At that time, Colonel Benjamin Grierson and others began forming a systematic network of outposts in far West Texas. Concentrating his outposts at the region's few water sources, Grierson was able to use those posts as an effective part of a strategy that eventually brought an end to danger from Apaches in that part of the state.
Theoretical Constructs of Jazz Improvisation Performance
The purpose of this study was to develop and test systematically a theoretical model that delineated the constructs and subsumed variables of jazz improvisation performance. The specific research questions were; what specific performance variables are related to single line jazz solo improvisation performance? and; what is the most cogent groupings of variables into underlying constructs which characterize single line jazz solo improvisation performances for all performers, student performers, and professional performers?
Aspects of Universality in Function Iteration
This work deals with some aspects of universal topological and metric dynamic behavior of iterated maps of the interval.
Studies of Particles and Wave Propagation in Periodic and Quasiperiodic Nonlinear Media
This thesis examines the properties of transmission and transport of light and charged particles in periodic or quasiperiodic systems of solid state and optics, especially the nonlinear and external field effects and the dynamic properties of these systems.
A Comparative Study of Reading Instruction Management for Selected Third-grade Students in an Urban School District
The specific purposes of the study were (1) to determine the effectiveness of ECRI (Exemplary Center for Reading Instruction), as compared to "traditional" (basal driven) classroom instruction based on a comparative analysis of norm-referenced test data; (2) to determine if there was a significant difference between Blacks, Hispanics and Caucasians on the Vocabulary and Reading Comprehension portions of the Iowa Test of Basic Skills among the third grade ECRI students; and (3) to provide valid information for those charged with the implementation of reading instruction in the Dallas Independent School District, Dallas, Texas.
An Empirical Investigation of Detail Design Tools and Cognitive Style of Software Developers
The purpose of this study is to identify what detail design tools are more productive for the different types of professional software developers. By establishing a match between the detail design tool and the cognitive style of the professional programmer, the end product (Information Systems) should be of a higher quality. Two laboratory experiments were conducted. The first experiment was with professional Software Developers; the second one was with students. The dependant variables considered in this study were the number of semantic errors and the time required to complete a design task for conditional logic. The independent variables were the cognitive style of the subject, the complexity of the task, and the detail design tools. Decision trees, flowcharts and pseudocode were used as detailed design tools. Field dependence was the only dimension of cognitive style that was tested.
The Association Between Attributional Styles and Academic Performance of Students in a Program of Religious Studies
The problem addressed in this study was to determine if a significant association exists between attributions and academic achievement among students in a program of religious training at a Bible college. The research was designed to ascertain if optimistic attributions are more frequently associated with students in programs of religious education than with students in a public state-supported university environment. No significant correlation was found between optimistic explanatory styles and the academic achievement of Bible college students. A significant positive difference was found to exist between the explanatory styles of students at The Criswell College and students at the University of North Texas. Students in religious courses of study tended toward attributions for negative events that were external, unstable, and specific. The University of North Texas students tended toward attributions for negative events that were internal, stable, and global.
Corporate Propaganda Analysis: a Case Study of Nike, Inc.
This study seeks to show how Nike, Inc. has effectively followed a strategy to increase the sale of its products that can be characterized as propaganda. Regarding method, this is a qualitative study which applied the propaganda analysis plan developed by Jowett & O'Donnell (1992) to examine and describe (1) Nike's ideology, (2) corporate structure and culture, (3) purpose, (4) targeted audiences, (5) the dissemination of the propaganda, (6) techniques for increasing its effectiveness, (7) existing counterpropaganda and contradictions, and (8) the effectiveness of the campaign. The study provides evidence that Nike engages in propaganda through an organized, systematic, and deliberate attempt to influence the beliefs, attitudes, perceptions, and actions of specific audiences for the purpose of accomplishing fixed objectives.