UNT Theses and Dissertations - 9,784 Matching Results

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The Development of Auditory Discrimination in Third-Grade Students by Use of Tape-Recorded Materials

Description: This study was designed to determine whether or not auditory discrimination could be improved in a group of third-grade students by the use of a tape-recorded program of auditory exercises. Of additional interest was the effect that the program of auditory exercises would have upon the work recognition skills and the spelling skills of the third-grade students involved.
Date: August 1965
Creator: Evans, Jackie Merion, 1932-
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The Development of Behavioral Objectives for the Second Year Chemistry Course in Kuwait Secondary Schools

Description: The purpose of this study is to develop a set of behavioral objectives for the Second Year Chemistry Course in Kuwait Secondary Schools. This set of behavioral objectives will help school teachers to choose their activities, teaching methods, questions, and evaluation procedures; it will be useful in the preparation and use of behavioral objectives in their other courses. As a conclusion, the Chemical Education Material Study (CHEMS) appears more beneficial than the traditional chemistry course… more
Date: May 1979
Creator: Jasim, Saleh A.
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Development of Biomimetic Human Lung Alveolus Chip

Description: The potential of physiologically relevant in vitro cell culture models for studying physiological and pathophysiological phenomena has been widely recognized as replacements for animal and conventional in vitro models. To create models that accurately replicate the structure and function of tissues and organs, it is essential to comprehend the biophysical and mechanical features of the extracellular matrix (ECM) and incorporate them into the in vitro cell culture models. Therefore, we first aim… more
Date: May 2023
Creator: Man, Kun
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Development of Cardiovascular Regulation in Embryos of the Domestic Fowl (Gallus Gallus), with a Partial Comparison to Embryos of the Desert Tortoise (Gopherus Agassizii)

Description: In adult vertebrates, cardiovascular regulation is accomplished by numerous systems with neural, hormonal and local components responsible for the majority of regulation. These regulatory components work in concert to maintain the essential function of blood perfusion to adult tissues. Given the essential nature of this function it is therefore surprising that the development of cardiovascular regulation during gestation is poorly understood. The majority of what is known is based on a single v… more
Date: August 1999
Creator: Crossley, Dane Alan
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Development of Consumer Product Manufacturer's Liability Through Passage of Federal and State Legislation and Case Interpretation

Description: This research examined the development of consumer product manufacturer's liability between 1890 and 1981. h large percentage of the manufacturers were involved in monopolies, suppression of free trade, price conspiracies, and fraudulent advertisments. Negligence in design and manufacture frequently resulted in defective products. Responsible writers exposed: dangerous foods; chemicals; insecticides; unethical manufacturing methods; and numerous injuries or deaths from defective consumer produc… more
Date: May 1982
Creator: Florey, Randall L. (Randall Lynn)
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Development of Cooperative Education at the University of North Texas, 1976-1988

Description: The main purpose of the study is to describe the developmental story of one of the larger university cooperative education programs in the United States to provide the evidence of outcomes and to utilize selected elements of the program in other colleges and universities. The study utilizes historical methodology with a descriptive approach to investigate and analyze the program's establishment, its development of staffing, organization, students, employers, funding, and its evaluation by using… more
Date: May 1990
Creator: Kim, Sang Kil
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The Development of Disordered Eating Among Female Undergraduates: A Test of Objectification Theory

Description: Objectification theory (Fredrickson & Roberts, 1997) has been used to explain how mechanisms related to socialization, sexual objectification, and psychological variables interact to predict mental health difficulties. Among a sample of 626 undergraduate women (age 18-24), this study empirically tested components of Moradi and Huang’s (2008) model and extended it by including additional socialization experiences (i.e., sexual abuse, societal pressures regarding weight and body size). Structural… more
Date: August 2011
Creator: Phillips, Sarah Ramby
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Development of Disordered Eating in Undergraduate Women: a Test of the Re-conceptualized Objectification Process

Description: The eating disorder literature has long suggested that sociocultural experiences specific to women influence development of bulimic pathology; however, models have differed on the type of experiences that are important and what other variables interact with these experiences to lead to eating pathology. Broader sociocultural theory and objectification theory represent two such differing models, and more recently Moradi hypothesized that integrating elements from both models would provide a bett… more
Date: August 2012
Creator: Hasbrouck, Whitney Neal
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Development of Enabling Technologies to Visualize the Plant Lipidome

Description: Improvements in mass spectrometry (MS)-based strategies for characterizing the plant lipidome through quantitative and qualitative approaches such as shotgun lipidomics have substantially enhanced our understanding of the structural diversity and functional complexity of plant lipids. However, most of these approaches require chemical extractions that result in the loss of the original spatial context and cellular compartmentation for these compounds. To address this current limitation, severa… more
Date: August 2013
Creator: Horn, Patrick J.
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The Development of Form in the German Organ Sonata from Mendelssohn to Rheinberger, a Lecture Recital, Together with Three Recitals of Selected Works of J. S. Bach, D. Buxtehude, V. Lübeck, L. Sowerby, M. Dupré, M. Reger and Others

Description: The lecture recital was given February 16, 1976. A discussion of the development of form in the German organ sonata from Mendelssohn to Rheinberger was presented. A performance of representative sonatas by Mendelssohn and Rheinberger was included with the lecture. Two solo recitals and one chamber recital were presented as public recitals in addition to the lecture recital. The first solo recital, on July 2, 1970, included works of Buxtehude, Roger-Ducasse, Bach, and Sowerby. The chamber recita… more
Date: August 1978
Creator: Mann, Robert C.
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The Development of Keats's Mythic Understanding of the Function of the Poet

Description: John Keats is a mythopoeic poet who created his own mythical substructure, often adapting traditional figures from mythology to give a special meaning to the entire canon of his major work. The early poems are hesitant, imitative, and groping, but the mature poems receive a large part of heir symbolic meaning from the substructure of Keats's myth of the poet on which they rest. In the works of John Keats, then, the reader finds a touchstone of experiences common to all humanity, shaped into Kea… more
Date: August 1971
Creator: Glenn, Priscilla Ray
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The Development of Myth in Post-World-War-II American Novels

Description: Most primitive mythologies recognize that suffering can provide an opportunity for growth, but Western man has developed a mythology in which suffering is considered evil. He conceives of some power in the universe which will oppose evil and abolish it for him; God, and more recently science an, technology, were the hoped-for saviors that would rescue him. Both have been disappointing as saviors, and Western culture seems paralyzed by its confrontation with a future which seems death-filled. Th… more
Date: August 1974
Creator: Hall, Larry Joe
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Development of Novel Semi-conducting Ortho-carborane Based Polymer Films: Enhanced Electronic and Chemical Properties

Description: A novel class of semi-conducting ortho-carborane (B10C2H12) based polymer films with enhanced electronic and chemical properties has been developed. The novel films are formed from electron-beam cross-linking of condensed B10C2H12 and B10C2H12 co-condensed with aromatic linking units (Y) (Y=1,4-diaminobenzene (DAB), benzene (BNZ) and pyridine (PY)) at 110 K. The bonding and electronic properties of the novel films were investigated using X-ray photoelectron spectroscopy (XPS), UV photoelectro… more
Date: August 2013
Creator: Pasquale, Frank L.
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The Development of Occupational Identity in Undergraduate Music Education Majors

Description: The purpose of this study was to investigate the development of occupational identity in undergraduate music education majors using a Symbolic Interactionist theoretical framework. Three research problems were formulated: (1) The identification of occupational norms and values of undergraduate music education majors; (2) The determination of the commitment of under graduate music education majors to specific skills and knowledge of music education; (3) The determination of career commitment to … more
Date: August 1983
Creator: L'Roy, DiAnn
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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
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The Development of Potential Therapeutic Anti-Myosin S2 Peptides that Modulate Contraction and Append to the Heart Homing Adduct Tannic Acid without Noticeable Effect on Their Functions

Description: This dissertation aimed to explore the S2 region with an attempt to modulate its elasticity in order to tune the contraction output. Two peptides, the stabilizer and destabilizer, showed high potential in modifying the S2 region at the cellular level, thus they were prepared for animal model testing. In this research, (i) S2 elasticity was studied, and the stabilizer and destabilizer peptides were built to tune contraction output through modulating S2 flexibility; (ii) the peptides were attache… more
Date: May 2021
Creator: Qadan, Motamed
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The Development of Predictive Models for the Acid Degradation of Chrysotile Asbestos

Description: The purpose of this study was to determine the factors affecting the acid degradation of chrysotile asbestos (Mg_3Si_2O_5(OH_4)) . Millions of tons of asbestos have found use in this country as insulative or ablative material. More than 95 percent of the asbestos in use is of the chrysotile variety. The remaining 5 percent is composed of various types of fibrous amphiboles. The inhalation of asbestos can lead to several diseases in humans. Asbestosis, lung cancer and mesothelioma are the most c… more
Date: May 1993
Creator: Ingram, Kevin D. (Kevin Dean)
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The Development of Public Administration as a Field of Study in the Kingdom of Saudi Arabia

Description: The purpose of this study was to investigate the evolution and development of the field of public administration in the Kingdom of Saudi Arabia. Factors which brought about programs of public administration and which have been influential in the development of these programs were analyzed. Although the historical roots of Saudi public administration are traced to the recapture of Riyadh by the late King Abdulaziz Al-Saud in 1902, modern public administration in the Kingdom actually began in 195… more
Date: December 1989
Creator: Al-Huwaity, Swailem A. (Swailem Audah)
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The Development of the Art Song in the United States: 1890-1920 a Lecture Recital, Together with Three Recitals of Selected Works of J. S. Bach, W. A. Mozart, J. Brahms, M. Moussorgsky, J. Ibert, R. Strauss, C. Floyd, and Others

Description: The lecture recital was given on August 5, 1976. Subsequent to a presentation of some pertinent background material, diverse influences on the compositional styles of five representative composers of the period were discussed. Nine songs by Edward MacDowell, Charles Loeffler, Sidney Homer, John Alden Carpenter, and Charles Griffes were interspersed as musical illustrations. In addition to the lecture recital, three other public recitals were performed. The first solo recital was presented on Ju… more
Date: December 1976
Creator: Windsor, Eugene Allison
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The Development of the Attitudes Towards Organic Chemistry Instrument

Description: In this study, undergraduate student attitudes towards organic chemistry and the influences that shape those attitudes were explored using the Attitudes Towards Organic Chemistry Instrument (ATOC) to collect both qualitative and quantitative data. The findings from the qualitative ATOC items provide evidence that students displayed a wide range of attitudes towards organic chemistry, including positive, negative, neutral, and blended attitudes. Five major influences were shown to have shaped th… more
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Date: August 2022
Creator: Collini, Melissa Anne
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The Development of the Child Interpersonal Relationships and Attitudes Assessment for Child Centered Play Therapy

Description: The purpose of this study was to develop a parent report form instrument congruent with the philosophy of child-centered play therapy. The study sought to develop an instrument with acceptable levels of construct validity, reliability, sensitivity to clinical attitudes and relationships, and responsiveness to intervention. The Child Interpersonal Relationships and Attitudes Assessment (CIRAA) and the Child Behavior Checklist (CBC) and the Parenting Stress Index (PSI) were administered to 136 pa… more
Date: August 2010
Creator: Holliman, Ryan P.
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Development of the Ecological Q-Sort: A Self Concept Instrument for Use with the Elderly

Description: Attempts to measure self concept in the elderly have been characterized by a variety of differing definitions of self concept, and differing methodological procedures. Previous investigations have used instruments which are stereotypic and not ecologically valid for elderly, test formats which make excessive demands on some elderly persons' cognitive and sensory-motor abilities, and administration procedures which penalize the less psychologically sophisticated older person, factors precluding … more
Date: May 1983
Creator: Redus, Karan
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Development of the Knowledge and Attitudes Toward Near-death Experiences Scale

Description: The purpose of this study was to develop an instrument to measure healthcare professionals’ knowledge and attitudes about near-death experiences (NDEs) that would demonstrate acceptable psychometric properties. In consultation with a focus group of six NDE experts, I developed the 50-item Knowledge and Attitudes toward Near-Death Experiences Scale (KANDES), including the 24-item KANDES–Attitude subscale (KANDES-A) and the 26-item KANDES–Knowledge subscale (KANDES-K). Including a pilot administr… more
Date: August 2013
Creator: Pace, Laura
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