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A Study of Differences Perceived by Information Systems Professionals in the Systems Development Job Environment Due to the Use of ICASE Technology

Description: Information systems professionals now face the automation of their own work in integrated computer aided software engineering. Organizations need to achieve all the leverage possible from costly IT implementations to enhance competitiveness, profitability, and survival in a rapidly changing environment. ICASE technology is a part of the infrastructure necessary to meet this challenge but appears to present significant difficulties in implementation.
Date: August 1997
Creator: Troboy, Lori Kim

Effects of Frustration Tolerance Training on Young Institutionalized Retarded Children

Description: The major problem investigated was to ascertain the extent to which a training program designed specifically to increase frustration tolerance would reduce selected behavioral problems in institutionalized mentally retarded children. Of lesser importance was the problem of examining the extent to which the prescribed training program had differential effects on brain-injured and non-brain-injured retarded children.
Date: January 1968
Creator: Landrum, Jerry Lynn

Convergence of Self and Other Ratings of Personality: a Structural Equation Analysis

Description: Recently, multi-source feedback has been a popular way of providing performance-related feedback to individuals in many organizations. Many who use multi-source feedback consider Rating Convergence, others seeing target individuals as they see themselves, to be a positive outcome of this process. However, the variables that account for Rating Convergence are not known. This study investigated whether the personality factor Extroversion and Behavioral Consistency, acting as a moderator variable, could account for Self-other Rating Convergence, particularly the Convergence between self and peer Ratings. The sample consisted of 235 mid-level managers from a variety of industries who were participants in individual career development workshops. Using structural equation modeling, the results indicated that a model consisting of a single Extroversion factor could account for the convergence of self-peer ratings. This finding calls into question the significance of Rating Convergence when using multi-source rating instruments that provide feedback on trait characteristics since it may be heavily influenced by a single personality factor rather than observers' comprehensive understanding of the ratee's performance.
Date: May 1998
Creator: McElhenie, Michael K. (Michael Keith)

Korean Students' Perceptions of the Effectiveness of their Internship Experiences in the Hospitality Industry in Korea

Description: This research study assessed Korean students' perceptions and overall satisfaction levels regarding the effectiveness of their hospitality internship experiences. Relationships with demographic characteristics were identified. The sample was comprised of 74 senior-level university students enrolled in hospitality and/or tourism management programs who were completing an internship in Korea. Generally, students exhibited low agreement levels on the internship program aspects being investigated. Previous work experience was the most common factor influencing students' perceptions of their internship experiences. Agreement levels increased with length of prior work experience. Type of internship workplace, expectation of an employment offer, age and gender were found to influence students' perceptions of the internship experiences.
Date: August 1997
Creator: Ju, Jeongeun

Mobile Order Theory as Applied to Polycyclic Aromatic Heterocycles

Description: Experimental mole fraction solubilities of benzil, thianthrene, trans-stilbene, thioxanthen-9-one, diphenyl sulfone and dibenzothiophene sulfone are determined in pure noncomplexing and complexing solvents. Predicted solubility values are calculated for benzil, thianthrene, trans-stilbene and thioxanthen-9-one using expressions derived from Mobile Order theory. Large deviations between experimental and predicted solubilities in alcohol solvents exist, therefore optimized solute - solvent association constants are determined. Previously measured thianthrene solubilities in five binary alkane + cyclohexane solvent mixtures are compared with values predicted from Mobile Order theory using the measured solubility in each of the pure solvents as input parameters. The experimental mole fraction solubility of benzil in eight binary alcohol + 1-octanol solvent mixtures are also measured and compared with predicted values.
Date: August 1997
Creator: Fletcher, Kristin A.

Distribution and Probable Sources of Nitrate in the Seymour Aquifer, North Central Texas, USA

Description: This study utilized GIS and statistical methods to map the spatial variability of nitrate and related groundwater constituents in 30 counties above the Seymour Aquifer, analyze temporal patterns of nitrate pollution, identify probable sources of pollution, and recommend water development strategies to minimize exposure to nitrate and reduce future aquifer contamination. Nitrate concentrations in excess of 44 mg/L (US EPA limit) were commonly observed in the Seymour Aquifer region, especially in the central agricultural belt. Data indicated that this is an ongoing problem in the Seymour Aquifer and that agricultural activity and rural septic systems are the likely sources of the nitrate. Inconclusive results emphasized the need for a more comprehensive spatial and temporal water quality monitoring.
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Date: May 2001
Creator: Hillin, Clifford K.

Computational Complexity of Hopfield Networks

Description: There are three main results in this dissertation. They are PLS-completeness of discrete Hopfield network convergence with eight different restrictions, (degree 3, bipartite and degree 3, 8-neighbor mesh, dual of the knight's graph, hypercube, butterfly, cube-connected cycles and shuffle-exchange), exponential convergence behavior of discrete Hopfield network, and simulation of Turing machines by discrete Hopfield Network.
Date: August 1998
Creator: Tseng, Hung-Li

"Stately Temples": Consubstantiality and Consciousness in Frances E. W. Harper's Iola Leroy; or Shadows Uplifted

Description: The purpose of this master's thesis is to examine Frances Harper's narrative strategy and moral didacticism in Iola Leroy: or Shadows Uplifted (1892) as she strives to achieve consubstantiality and a "heightened consciousness" within her characters and her audience while adhering to the literary and feminist paradigms of the late nineteenth century. Harper identifies with her African-American male audience's dilemma of "double-consciousness" and their veil of androcentrism. She also identifies with her Euro-American female audience's delicate and matriarchal roles, while also attempting to uplift their position of the "Other" to the "One." Finally, with her African-American female audience, Harper identifies with their complex situatedness of "double-consciousness" and the "Other," while also attempting to uplift them from a historically imposed position of selflessness to one of empowerment.
Date: August 1996
Creator: Louis-Ray, Deborah

Relationships among and Between Alcohol Consuption Rates, Alcohol Expectancies, and Early Recollections among Three Groups of College Males

Description: Extensive documentation exists which firmly establishes the high use rates and disastrous consequences of alcohol consumption by university students. Use rates for this population have been linked to attitudes toward alcohol consumption, especially alcohol expectancies. Research to date on alcohol expectancies has shown differences in expectancies among various groups. However much of this research has been conducted without a theoretical basis, accomplishing little in explaining how beliefs and drinking behavior are related. The investigation was designed to explore the relationships among and between early recollections and alcohol expectancies and to explore how the contents of early recollections function in relation to expectancies in terms of alcohol consumption patterns among three groups of college males (student-athletes, fraternity men, and independents). The content of individuals' early recollections was analyzed and compared to expectancies and consumption rates for each of the three groups. The study addressed seven hypotheses regarding alcohol consumption rate comparisons, comparisons of consequences experienced as a result of alcohol consumption, comparisons of alcohol expectancies, and comparisons of reported content of early recollections. Multiple regression analysis was utilized to test the extent to which select early recollections and alcohol expectancy scores contributed to the explained variance in alcohol consumption patterns.
Date: December 1998
Creator: Taylor, Angela D. (Angela Denise)

Advanced Molecular and Microbial Techniques: a Complete Laboratory Notebook

Description: The purpose of this project is to produce a complete and thorough notebook that may be used to supplement laboratory coursework. Its intent is to be used primarily by the students to aid them in understanding background information and the proper laboratory procedures involved in various types of experiments. The laboratory notebook is a summation of all the experiments and procedures used in the six-credit hour Advanced Microbial and Molecular Biology (BIOL 5160) course offered during the summer semester at the University of North Texas. This class is a team taught effort by Professors O'Donovan and Kunz. The course is constructed as an intensive practice exercise to teach the student about gene mutations, biosynthetic pathways, preparation and analysis of plasmid DNA, and many other topics included in the notebook.
Date: May 1998
Creator: Brito-Rodriquez, Carmen Lydia

Fluency Training as a Pedagogical Tool to Improve Performance of Undergraduate Students Enrolled in the First Financial Accounting Course at a Regional Oklahoma University

Description: This study contributes to the debate on accounting pedagogy in the basic financial accounting course by examining the pedagogical tool of fluency training as a way to improve student performance. Fluency training has been shown to improve performance of students in other academic disciplines.
Date: December 1998
Creator: Huffman, William E. (William Eugene)

Strategy, Structure, and Performance of U.S.-Based Multinational Organizations: A Fit Theory Study

Description: The research question addressed by the study asks, "Is international integration strategic and departmental structural fit a predictor of performance in U.S.-based, single-business multinational organizations?" The study is designed to extend existing research in international integration strategy, which is often called "global strategy," "globalization," or "internationalization" in the popular press and academic research literature.
Date: August 1997
Creator: Blackwell, Rodney D. (Rodney Dean)

Parents' Divorce Affect upon Children: Mothers' Perceptions

Description: This study will attempt to identify the reported problem behavior in children impacted by parental divorce. Further, it will try to determine whether pre-divorce interparental conflict, time spent with the mother, and the mother's adjustment affects the problem behavior reported for children. The following analytic techniques will be used: frequency distributions, t-tests, correlations, and regression.
Date: December 1995
Creator: Grubbs, Jerianne C. (Jerianne Christina)

A Dialectical Approach to Studying Long-Distance Maintenance Strategies

Description: Using both qualitative and quantitative methodology, this thesis investigates the tactics used by long-distance relational partners, the differences in use of the tactics between long-distance and proximal partners, the relationship among the maintenance tactics, and the relationship of the tactics to relational satisfaction. Seven relational maintenance strategies were identified from the investigation: affirmation, expression, high tech mediated communication, low tech mediated communication, future thought, negative disclosure, and together-time. Significant differences in the use of maintenance tactics between long-distance and proximal partners were discovered and several tactics were found to correlate with relational satisfaction for both relationship types. It is concluded that relational maintenance should be viewed from a multi-dimensional perspective that recognizes the impact relational dialectics have on relationships.
Date: August 1997
Creator: Maguire, Katheryn C. (Katheryn Coveley)

Strategies Employed by School Administrators to Prevent or Reduce Gang-Related Activity and Violence in Selected High Schools in a North Central Texas School District

Description: This research investigated the strategies used by school administrators in selected high schools to prevent or reduce gang-related activity and violence. Interviews were conducted with six high school principals, six assistant principals, fifteen staff members and eleven students. All of the students were gang members. The results of the study showed that there are gang members in all schools, but that their gang activity at school is curtailed by some specific strategies.
Date: August 1998
Creator: Wood, Sherree F.

An Investigation of the Effectiveness of Programed Learning in the Teaching of Harmonic Dictation in a Beginning College Music Theory Course

Description: The problem of the study was to investigate the comparative effectiveness of two methods of teaching harmonic dictation to beginning college music students. The methods were (1) the conventional teacher-classroom approach as suggested by Robert Ottman's Elementary Harmony, and (2) a linear programed book to be used in conjunction with a series of tape recordings. This volume is Harmonic Dictation, a Programed Text.
Date: August 1964
Creator: Daniels, Melvin Lucas, 1931-

The Relationships Among a Reading Guidance Program and the Reading Attitudes, Reading Achievement, and Reading Behavior of Fifth Grade Children in a North Louisiana School

Description: The purpose of this study was to determine whether or not the introduction of a regular librarian-centered reading guidance program as an integral part of the entire school program would improve the reading attitudes and habits of elementary school students and increase the reading achievement scores on a standardized test of elementary school students. In addition, the reading attitudes of students were compared with reading achievement scores to assess any relationship between the two.
Date: August 1986
Creator: Mosley, Mattie Jacks

A Comparison of Selected Arkansas North Central Association Secondary Schools Using the Evaluative Criteria

Description: The purpose of this study was to report the evaluation ratings and describe the Arkansas NCA secondary schools, as indicated in the Summary Reports of the Evaluative Criteria, 1960 edition, and to compare ratings on all sections and divisions, section D-J, by size classifications.
Date: August 1972
Creator: Robbins, Homer Dale