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Attention and Information Processing Variables in Hypothetically Psychosis-Prone College Students

Description: Considering the explanations of schizophrenia that presume schizophrenia spectrum disorders (e.g., schizotypal personality disorder, schizoaffective disorder, etc.) to be genetically related to schizophrenia, the purpose of this study was to investigate the attention and information processing abilities of individuals who have been identified as schizotypal or psychosis-prone (i.e., schizophrenia spectrum functioning in individuals who do not have schizophrenia). Research indicates that persons… more
Date: December 1995
Creator: Ottesen, James McBride
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effectiveness of Speech Recognition as a User Interface for Computer-Based Training

Description: Some researchers are saying that natural language is probably one of the most promising interfaces for use in the long term for simplicity of learning. If this is true, then it follows that speech recognition would be ideal as the interface for computer-based training (CBT). While many speech recognition applications are being used as a means for a computer interface, these are usually confined to controlling the computer or causing the computer to control other devices. The user input or inter… more
Date: August 1995
Creator: Creech, Wayne E. (Wayne Everette)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Sufficient Conditions for Uniqueness of Positive Solutions and Non Existence of Sign Changing Solutions for Elliptic Dirichlet Problems

Description: In this paper we study the uniqueness of positive solutions as well as the non existence of sign changing solutions for Dirichlet problems of the form $$\eqalign{\Delta u + g(\lambda,\ u) &= 0\quad\rm in\ \Omega,\cr u &= 0\quad\rm on\ \partial\Omega,}$$where $\Delta$ is the Laplace operator, $\Omega$ is a region in $\IR\sp{N}$, and $\lambda>0$ is a real parameter. For the particular function $g(\lambda,\ u)=\vert u\vert\sp{p}u+\lambda$, where $p={4\over N-2}$, and $\Omega$ is the unit ball in $… more
Date: August 1995
Creator: Hassanpour, Mehran
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Development of Place-Value Numeration Concepts in Chinese Children: Ages 3 through 9

Description: This investigation examined Chinese children's development of place-value numeration concepts from ages 3 through 9, compared the development of place-value understanding of these Chinese children with that of American and Genevan children whose performances had been described in the literature, and examined the influence of adult assistance during Chinese children's performances on some of the place-value tasks.
Date: August 1995
Creator: Chang, Sy-Ning
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Was Ist Silvia? Englanderin Oder Deutsche? Restoring the Orignial English Texts to Songs Schubert Set in Translation, a Lecture Recital, Together with Three Recitals of Selected Works of H. Purcell, G. F. Handel, W. A. Mozart, F. Schubert, J. Brahms, H. Wolf, F. Poulenc and Others

Description: Because of the lack of information concerning the success or failure of Schubert's bilingual edition and concerning the relationship between the English texts and Schubert's settings, most performers take the conservative route of performing both the songs from Lady of the Lake and the rest of Schubert's English song repertoire only with the German translations. Because of the desirability of performing this repertoire in English for English-speaking audiences, this study examines all of the En… more
Date: May 1995
Creator: Bolthouse, Colleen R.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Parenting Stress and the Family Environment of Mothers Who Have Returned to College

Description: Stress plays a key role in our daily lives, influencing our emotional state, productivity, and health. One particular role in life, being a parent, has attracted significant attention in the research world in terms of the amount of stress parents experience in relation to different aspects of being parents. A life change that many parents, particularly mothers, are experiencing in increasing numbers is their return to college. This study compared reports of parenting stress and perceptions of t… more
Date: December 1995
Creator: McCal, Kevin J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Strategic Reorientation in the Computer Software and Furniture Industries: a Hierarchical Regression Analysis

Description: Insufficient literature exists in the area of incremental and revolutionary change to explain and predict the convergence and reorientation phenomena happening in organizations. The process of strategic reorientation involves the internal organizational complexities of fast-paced (within two years) changes in competitive strategy as a necessary condition coupled with changes in at least two of organization structure, power distribution, and control systems. Antecedent forces believed to influen… more
Date: August 1995
Creator: Gordon, Shelley S. (Shelley Sampson)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Interactions Between Texts, Illustrations, and Readers: The Empiricist, Imperialist Narratives and Polemics of Sir Arthur Conan Doyle

Description: While literary critics heretofore have subordinated Conan Doyle to more "canonical" writers, the author argues that his writings enrich our understanding of the ways in which Victorians and Edwardians constructed their identity as imperialists and that we therefore cannot afford to overlook Conan Doyle's work.
Date: December 1995
Creator: Favor, Lesli J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Diagnosing Learner Deficiencies in Algorithmic Reasoning

Description: It is hypothesized that useful diagnostic information can reside in the wrong answers of multiple-choice tests, and that properly designed distractors can yield indications of misinformation and missing information in algorithmic reasoning on the part of the test taker. In addition to summarizing the literature regarding diagnostic research as opposed to scoring research, this study proposes a methodology for analyzing test results and compares the findings with those from the research of Bire… more
Date: May 1995
Creator: Hubbard, George U.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Role of Workstation-Based Client/Server Systems in Changing Business Processes: a Multiple Case Study

Description: Although several studies question information technology's contribution to productivity, organizations continue to invest in client/server systems (CSSs) particularly as enablers of business process reengineering (BPR). These efforts may be wasted if they do not improve business processes. This study focused on business processes and investigated the role of workstation-based CSSs in changing business processes. A multiple case study of workstation-based CSS databases in three organizations was… more
Date: December 1995
Creator: Nik Hassan, Nik Rushdi
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Graduate Students' Perceptions of the Effectiveness of a Two-Way Audio/Video Distance Learning Session and of Its Effects on Graduate Students' Comfort Level

Description: The purposes of this study were to (a) determine graduate students' perceptions of the effectiveness of the delivery system and their level of comfort with the delivery system, (b) determine graduate students' perceptions of the effectiveness of the delivery system and their level of comfort with the teacher, (c) determine graduate students' level of comfort with the delivery system and their level of comfort with the teacher, (d) determine differences in graduate students' ratings of the effec… more
Date: December 1995
Creator: Bangpipob, Savanee
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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In Nomine Domini

Description: In Nomine Domini is an eighteen-minute composition for two chamber orchestras with two soloists using real-time interactive signal processing techniques. The first chamber orchestra is scored for flute (piccolo), English horn, trumpet in C, trombone, two percussionists (cowbells, wood blocks, tenor drum, suspended cymbal, gongs, tam-tam, temple blocks, tambourine, snare drum, timbales, and bass drum), horn in F (soloist), viola, and string bass. The second chamber orchestra is scored for oboe, … more
Date: August 1995
Creator: Crowley, Timothy R. (Timothy Robert)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Bureaucracy and the Mexican American Elderly: Utilization of Formal and Informal Social Services

Description: Using the National Survey of Hispanic Elderly People, 1988, this study examines the support system of the Mexican American elderly and their utilization of formal social services. Two major research questions were addressed: 1) How does the Mexican American family provide assistance to their elderly family members? and 2) How does the bureaucratic structure affect the Mexican American elderly's access and utilization of formal social services?
Date: December 1995
Creator: Dietz, Tracy L. (Tracy Lynn)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Relationships of Cross-Cultural Differences to the Values of Information Systems Professionals within the Context of Systems Development

Description: Several studies have suggested that the effect of cultural differences among Information Systems (IS) professionals from different nations on the development and implementation of IS could be important. However, IS research has generally not considered culture when investigating the process of systems development. This study examined the relationship between the cultural backgrounds of IS designers and their process-related values with a field survey in Singapore, Taiwan, the United Kingdom and… more
Date: December 1995
Creator: Holmes, Monica C. (Monica Cynthia)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Harpsichord Concertos of Wilhelm Friedemann Bach, a Lecture Recital, Together with Three Recitals of Selected Works of J.S. Bach, W.F. Bach, D. Scarlatti, F. Couperin, J.J. Froberger, G. Ligeti, W. Byrd, and Others

Description: The harpsichord concertos of Wilhelm Friedemann Bach (1710-1784) have suffered undeserved neglect. The four authenticated solo concertos remain in manuscript, with the result that his contribution to the history of the keyboard concerto has been largely overlooked. This study begins to correct this situation by examining these four concertos--F41 in D Major, F43 in E Minor, F44 in F Major, and F45 in A Minor--as well as the published two-harpsichord Concerto in E-Flat Major, F46, and the incomp… more
Date: May 1995
Creator: Hunt, Janet Evelyn
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Chronically Ill Children: Maternal Stress and Psychological Symptomatology

Description: This study used a parenting stress and coping model to identify predictors of symptomatology for 13 8 mothers of medically compromised children. This model proposed that: child characteristics (severity of the chronic illness and child related parenting stressors); parent characteristics (self-esteem, sense of competence, and parents' perceived stress/distress); and environmental characteristics (social support, general life stressor events, and demographic variables) contribute to psychologica… more
Date: August 1995
Creator: Driskill, Gail
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Perseveration Errors in the Performance of Dichotic Listening Tasks by Schizophrenics: The Role of Stimulus Fusion

Description: The purpose of the present study was to compare the number of perseverations on fused (no delay) versus unfused (0.5 msec delay) CV-DL tasks with measures on a battery of executive functions across three groups: Schizophrenics (SCZ), Manic-Depressives (MD), and normal controls (NC).
Date: December 1995
Creator: Gard, Diane M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

An Algorithm for the PLA Equivalence Problem

Description: The Programmable Logic Array (PLA) has been widely used in the design of VLSI circuits and systems because of its regularity, flexibility, and simplicity. The equivalence problem is typically to verify that the final description of a circuit is functionally equivalent to its initial description. Verifying the functional equivalence of two descriptions is equivalent to proving their logical equivalence. This problem of pure logic is essential to circuit design. The most widely used technique to … more
Date: December 1995
Creator: Moon, Gyo Sik
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Analysis of Factors That Influence the Involvement of Faculty in Learning Communities

Description: This research study attempts to analyze variables that influence the extent of faculty involvement in learning communities. A theoretical framework identifies three primary variable sets—faculty background, structural, and organizational/environmental.
Date: December 1995
Creator: Lapoint, Patricia A. (Patricia Ann)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Comparison of College Athletes and Nonathletes in the areas of Career Decision-Making. Salience, and Values

Description: This study paralleled Smallman's (1993) analysis of college athletes at an NCAA Division I school, which found significant differences between athletes and nonathletes in readiness to make career decisions. The present study measured career decision-making skills using The Career Development Inventory. In addition, the present study examined the salience of roles (i.e., student, worker, citizen, family member, and leasurite) as measured by The Salience Inventory.
Date: August 1995
Creator: Patterson, Howard Y. (Howard Yates)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Quantitative Analysis of the Gabaergic System in Cat Primary Somatosensory Cortex and Its Relation to Receptive Field Properties

Description: Sensory neocortex contains a significant number of inhibitory neurons that use gamma-aminobutyric acid (GABA) as their neurotransmitter. Functional roles for these neurons have been identified in physiological studies. For example, in primary somatosensory cortex (SI), blockade of GABAa receptors with bicuculline leads to expansion of receptive fields (RFs). The magnitude of RF enlargement varies between SIpopulations of GABAergic neurons were identified by labeling specific calcium binding pro… more
Date: May 1995
Creator: Li, Jianying
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Comparison of the Effectiveness of Computer Adaptive Testing and Computer Administered Testing

Description: The problem with which this study is concerned is determining the effectiveness of a computer adaptive test as compared to the effectiveness of using the entire test. The study has a twofold purpose. The first is to determine whether the two test versions generate equivalent scores, despite being of different lengths. The second is to determine whether the difference in time needed to take the computer adaptive test is significantly shorter than the computer administered full test.
Date: August 1995
Creator: Fielder, Patrick J. (Patrick Joseph)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Four Types of Day Care and their Effects on the Well-Being of Children

Description: Data gathered from Tyler, Texas, the University of North Texas, and the National Survey of Families and Households (NSFH) were used to compare children from commercial, home, church, and university based day care with children not attending day care. The research group, comprised of children attending day care (N=142), were located using non-probability sampling; those not in day care (the control group) came from the NSFH (N=1775). Data from the research group were weighted to match the contro… more
Date: August 1995
Creator: Davis, David C. (David Carlton)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The State of Democracy in the Arab World

Description: This comparative study assesses the state of democracy and examines the process of democratization in the Arab World between the years 1980-1993. It addresses shortcomings in the mainstream democracy literature that excluded the Arab World from the global democratic revolution on political cultural grounds. To fulfil the objectives of this study, I employ both the qualitative and quantitative research approaches to test a number of hypothesized relationships. I hypothesize that transition to de… more
Date: December 1995
Creator: Al-Olimat, Muhamad S. (Muhamad Salim)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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