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open access

Achievement Motivation Theory as a Model for Explaining College Athletes' Grit

Description: This study examined the direct and indirect associations of the perceived coach-created motivational climate, athletes' implicit theory, and athletes' achievement goal orientation in relation to their levels of grit. Five hundred twenty-three Division I and II collegiate student-athletes (male = 246, female = 277) from five institutions across the south-central and southeast areas of the United States completed self-report measures assessing the previously described constructs. The measurement … more
Date: August 2020
Creator: Albert, Erin
open access

The Achievement of Student Development Tasks by Male College Scholarship Athletes and Non-Athletes: A Comparison

Description: The problem with which this study is concerned is to determine whether or not differences exist in the achievement of student development tasks by college student athletes and non-athletes. The investigation also tested for differences in the achievement of developmental tasks between athletes and non-athletes based on the variables of race (black or white), classification, and interpersonal behavior orientation. The sample was composed of 276 male students (201 non-athletes and 75 athletes) wh… more
Date: May 1985
Creator: Mills, Donald B. (Donald Bjorn)
open access

An Acoustical Study of Individual Voices in Choral Blend

Description: The purpose of this study was to investigate the phenomenon of choral blend through acoustical analysis of individual vocal sounds. One aspect of the study involved identifying and comparing the acoustical qualities of sounds produced in the usual solo manner and sounds produced by the same singers attempting to blend with a unison ensemble. Another aspect of the study involved identifying and comparing the acoustical qualities of vocal sounds identified as blending well and poorly with a uniso… more
Date: December 1977
Creator: Goodwin, Allen W.
open access

Acrylic Polymer Used for Sculptural Biomorphic Shapes

Description: This study explores the feasibility of utilizing three specific processes and acrylic polymer sheets to form three-dimensional biomorphic shapes. These processes are 1) pressure forming of a free-form hemisphere, 2) thermo-stretching a free-form rectangular bar, and 3) cementing of acrylic polymer into a thicker form.
Date: unknown
Creator: Montague, Caroline A.
open access

An Action Research Study of Community Building with Elementary Students in a Title I School

Description: “In what ways does teaching with folk arts inspired visual arts-based instruction enhance community building among elementary students in a Title I school?” was the primary research question in this study. Agreeing with past and present day research that the construct of community is vital to social and cultural capital, this research attempts to determine how the notion of community benefits both students and teachers in the elementary art classroom. Folk art was utilized because this genre… more
Date: May 2014
Creator: Dew, SaraBeth
open access

Actions Taken by Texas School Districts to Prevent Fraud

Description: This research is a descriptive analysis answering the question, what measures are currently taken by the leadership―boards of trustees and superintendents of schools―of Texas school districts to prevent embezzlement? The research perspective utilized was quantitative with a descriptive, cross-sectional design. Data collection was accomplished through a survey with questions constructed from the most commonly recommended strategies discovered through the review of literature. The sur… more
Date: May 2011
Creator: Taylor, Gordon Douglas
open access

Activating Artistry: Community Engagement Resources and Teaching Artist Strategies for the Bassoonist

Description: This document examines current practices and opportunities in the music performance field related to artistic citizenship, community engagement, and the field of teaching artistry. The relationship of musicians to their audiences and communities has shifted significantly in the twenty-first century, and there is an increasing need to redefine the essential skills of the professional musician. Derived from the field of teaching artistry, the concept of "activating artistry" suggests that our gre… more
Date: May 2021
Creator: Spring, Staci
open access

Activation of Small Molecules by Transition Metal Complexes via Computational Methods

Description: The first study project is based on modeling Earth abundant 3d transition-metal methoxide complexes with potentially redox-noninnocent ligands for methane C–H bond activation to form methanol (LnM-OMe + CH4 → LnM–Me + CH3OH). Three types of complex consisting of tridentate pincer terpyridine-like ligands, and different first-row transition metals (M = Ti, V, Cr, Mn, Fe, Co, Ni, and Cu) were modeled to elucidate the reaction mechanism as well as the effect of the metal identity on the thermodyna… more
Date: May 2020
Creator: Najafian, Ahmad
open access

The Activity of Certain Facial Muscles in the B-Flat Soprano Clarinet Embouchure: An Exploratory Study Utilizing Electromyography

Description: The problem with which this investigation is concerned is that of facial muscle activity in forming and maintaining the soprano clarinet embouchure. The purposes of the study are to collect and analyze data in the following areas: 1. Activity of the following muscles during performance on the clarinet: (1) upper orbicularis oris, (2) lower orbicularis oris, (3) upper half of the buccinator, and (4) lower half of the buccinator. Muscular activity is read as electronic potential and is presented … more
Date: August 1972
Creator: Newton, William Jackson, 1932-
open access

An Actor-Partner Interdependence Model of Attachment Processes, Conflict Resolution, and Psychological Abuse on Relationship Quality in a Community Sample of Heterosexual Couples.

Description: The purpose of this study is to determine whether adult attachment style, psychological abuse in the marriage, conflict resolution strategies, and gender are associated with relational quality in childless couples in the early years of their marriage. Data were collected from 92 married couples who were recruited from university campuses, churches, and community organizations through e-mails, flyers, newspaper advertisements and mailings. Conceptualizing the interdependence of dyadic data from … more
Date: May 2009
Creator: Bretz, Karen

Acute and Sublethal Impacts of Crude Oil Photo-Induced Toxicity in an Early Life Stage Marine Fish (Sciaenops ocellatus) and Invertebrate (Americamysis bahia)

Description: We investigated the modifying effects of ultraviolet (UV) light and chemical dispersant (Corexit 9500A) on crude oil toxicity in juvenile mysids (≤ 24 h) (Americamysis bahia) and larval red drum (24-72 hpf) (Sciaenops ocellatus). These results demonstrate that crude oil toxicity significantly increases with co-exposure to environmentally relevant UV levels in both species, indicating photo-induced toxicity. This toxicity was further exacerbated by the application of chemical dispersants which i… more
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Date: December 2023
Creator: Leads, Rachel Renee
open access

The Acute Toxic Effects of the Synthetic Cannabinoid, JWH-018 on the Cardiovascular and Neuroendocrine Systems in Ictalurus punctatus (Channel Catfish)

Description: Cannabinoid (CB) receptors have been found in most vertebrates that have been studied. The location of various CB receptors in the body and brain are known, but their physiological functions are not fully understood. The effects CBs have on the cardiovascular system have been of growing interest in recent years. Increasing reports from emergency departments and law enforcement agencies detail acute cardiovascular and psychological effects from synthetic CB intoxication, such as JWH-018. This ma… more
Date: August 2017
Creator: Taylor, Dedric Esmond
open access

Acute Toxicity of Crude Oil Exposures to Early Life Stage Teleosts: Contribution of Impaired Renal Function and Select Environmental Factors

Description: Oil spills are well-known adverse anthropogenic events, as they can induce severe impacts on the environment and negative economic consequences. Still, much remains to be learned regarding the effects of crude oil exposure to aquatic organisms. The objectives of this dissertation were to fill some of those knowledge gaps by examining the effects of Deepwater Horizon (DWH) crude oil exposure on teleost kidney development and function. To this end, I analyzed how these effects translate into pote… more
Date: August 2022
Creator: Bonatesta, Fabrizio
open access

N-Acylethanolamine Metabolism During Seed Germination: Molecular Identification of a Functional N-Acylethanolamine Amidohydrolase

Description: N-Acylethanolamines (NAEs) are endogenous lipid metabolites that occur in a variety of dry seeds, and their levels decline rapidly during the first few hours of imbibition (Chapman et al., 1999, Plant Physiol., 120:1157-1164). Biochemical studies supported the existence of an NAE amidohydrolase activity in seeds and seedlings, and efforts were directed toward identification of DNA sequences encoding this enzyme. Mammalian tissues metabolize NAEs via an amidase enzyme designated fatty acid amid… more
Date: August 2004
Creator: Shrestha, Rhidaya
open access

Adaptation and Validation of the Athletic Identity Measurement Scale for Use with Musicians

Description: Identity is a powerful concept that influences behavior and health. For over thirty years, researchers in sport psychology have been using the Athletic Identity Measurement Scale (AIMS) as a research instrument providing insights into the relationships between athletic identity and health variables. While musician identity is recognized as an important factor to be investigated in relation to occupational health, there are no known robust instruments like the AIMS in music psychology research. … more
Date: December 2022
Creator: Zuhdi, Nabeel
open access

Adaptation of Handel's Castrato Airs for Bass: A Lecture Recital, Together with Three Recitals of Selected Works of J.S. Bach, W. Mozart, M. Ravel, G. Finzi, R. Schumann, A. Caldara, G. Handel, H. Wolf, H. Duparc, C. Ives and S. Barber and an Operatic Role by Verdi

Description: The lecture recital was given on April 18, 1977. The subject was Adaptation of Handel's Castrato Airs for Bass, and it included a discussion of conventions peculiar to Handelian opera seria, concerns regarding adaptation of Handel's castrato airs and a comparison of adaptation practices in eighteenth- and twentieth-century presentations of Handel's operas. Three coloratura castrato airs and two virtuoso bass airs were performed at the conclusion of the lecture. In addition to the lecture recita… more
Date: May 1986
Creator: Fern, Terry L. (Terry Lee)
open access

The Adaptation of Saxophone-Like Phrasing into the Improvisatory and Compositional Vocabulary of Jazz Guitar: A Comparative Analysis of Phrasing, Articulation, and Melodic Design in the Styles of Jimmy Raney, Jim Hall, and John Scofield

Description: This study investigates how different guitarists introduced saxophone-like phrasing into the improvisatory and compositional vocabulary of jazz guitar through their collaborations with saxophonists. This research presents a comparative analysis of phrasing, articulation, and melodic design in solo improvisations. The mixed approach to this study includes analysis of motives, voice leading, articulation, length of phrases, melodic contour, and the execution of bebop vocabulary on the guitar. The… more
Date: May 2020
Creator: Pinilla, Daniel, 1987-
open access

Adapting Filial Therapy for Families who have a Child with a Life-Threatening Illness

Description: Utilizing a collective case study design, I examined and described the filial therapy (FT) process and adaptations discovered to be necessary and unnecessary in working with families who have a child with a life-threatening illness in the hospital setting. Data from a total of 7 parents was utilized, including those who terminated early, in order to gain a greater understanding of adapting FT for families who have a child with a life-threatening illness and their participation patterns. The par… more
Date: August 2004
Creator: Steen, Rheta LeAnne
open access

An Adaptive Linearization Method for a Constraint Satisfaction Problem in Semiconductor Device Design Optimization

Description: The device optimization is a very important element in semiconductor technology advancement. Its objective is to find a design point for a semiconductor device so that the optimized design goal meets all specified constraints. As in other engineering fields, a nonlinear optimizer is often used for design optimization. One major drawback of using a nonlinear optimizer is that it can only partially explore the design space and return a local optimal solution. This dissertation provides an adaptiv… more
Date: May 1999
Creator: Chang, Chih-Hui, 1967-
open access

Adaptive Planning and Prediction in Agent-Supported Distributed Collaboration.

Description: Agents that act as user assistants will become invaluable as the number of information sources continue to proliferate. Such agents can support the work of users by learning to automate time-consuming tasks and filter information to manageable levels. Although considerable advances have been made in this area, it remains a fertile area for further development. One application of agents under careful scrutiny is the automated negotiation of conflicts between different user's needs and desires. M… more
Date: December 2004
Creator: Hartness, Ken T. N.
open access

Adaptive Power Management for Autonomic Resource Configuration in Large-scale Computer Systems

Description: In order to run and manage resource-intensive high-performance applications, large-scale computing and storage platforms have been evolving rapidly in various domains in both academia and industry. The energy expenditure consumed to operate and maintain these cloud computing infrastructures is a major factor to influence the overall profit and efficiency for most cloud service providers. Moreover, considering the mitigation of environmental damage from excessive carbon dioxide emission, the amo… more
Date: August 2015
Creator: Zhang, Ziming
open access

Adaptive Slot Location in the Design of Slotted Microstrip Multi-Frequency Antenna for Radionavigation and Radiolocation Applications

Description: In light of incidents and concerns regarding the vulnerability of the global positioning system (GPS), the main purpose of the thesis is to look at alternative systems for radio guidance and to put up a serious study on such alternatives with receive and transmit antenna. There is also the need to design such antennas with multiple frequencies to offer robustness in the unlikely event that such adversarial attacks on the GPS happen. The basis on which such alternative antennas are designed is a… more
Date: August 2020
Creator: Agbor, Ikechukwu Wilson
open access

Addition, Omission and Revision: the Stylistic Changes Made to Zehn Variationen über ein Präludium von Chopin by Ferruccio Busoni

Description: This study examines what Busoni meant by "formal deficiencies" when he described his 1884 version of Chopin Variations, and reveals that changes made to the 1884 version during its process of revision in 1922 correct the "formal deficiencies" and show a fundamental change in Busoni's compositional style and perception of musical motion. Including a detailed analysis of the modifications, omissions, and additions made to the 1922 version (including an examination of the Chopin Prelude in C minor… more
Date: December 1994
Creator: Yoon, Soomee
open access

Additional evidence on informational asymmetry at acquisition announcement

Description: This dissertation examines the partial anticipation hypothesis by employing the bid-ask spread approach in market microstructure theory. Selecting the OTC bidding firms with a careful research design, this dissertation divides sample firms into firms with acquisition programs and firms without acquisition programs.
Date: August 1991
Creator: Kim, Young Kook
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