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“36 Etudes for Violin Solo,” Op. 48 (1881) by Henri Vieuxtemps (1820–1881): A Practical Guide and Comparison with the “42 Etudes or Caprices” by Rodolphe Kreutzer (1766–1831)

Description: The 36 Etudes for Violin Solo, Op. 48 by the Franco-Belgian virtuoso Henri Vieuxtemps were composed at the end of his career and dedicated to the Paris Conservatory. He created a unique combination of technical elements and musical writing. Such a combination is the most useful for students today, as it leads to a much easier transition to the practical repertoire. Yet these etudes are not often employed by teachers and students, especially in the United States. This document explores several o… more
Date: December 2024
Creator: Wang, Xiang
Partner: UNT Libraries
open access

The 50,000 Watt Blowtorch of the Great Southwest: The History of WBAP

Description: This paper looks at the history of WBAP while examining how programming has changed from 1922-2014 and how WBAPs audience helped shape programming at the station. This paper reveals four formatting changes throughout the stations history and provides in-depth statistical analysis of how WBAPs audience changed during the stations 90 plus years of existence.
Date: December 2016
Creator: Dixon, Chad M
Partner: UNT Libraries
open access

A 018μm Cmos Transmitter for Ecg Signals

Description: Electrocardiography (ECG) signal transmitter is the device used to transmit the electrical signals of the heart to the remote machine. These electrical signals are ECG signals caused due to electrical activities in the heart. ECG signals have very low amplitude and frequency; hence amplification of the signals is needed to strengthen the signal. Conversion of the amplified signal into digital information and transmitting that information without losing any data is the key. This information is f… more
Date: December 2013
Creator: Kakarna, Tejaswi
Partner: UNT Libraries
open access

1972 Presidential Campaign Investigation Based on Attitude Measurements of Candidate Images

Description: The relationship of attitude measurement with the political campaign process provides the problem area that this study considers. The purpose of this political communication study is to explore in detail and describe various "attitude" profiles of voters and resulting candidate "images" of the 1972 presidential election. These "attitudes" and "images" are determined through the use of three primary research instruments: the semantic differential scale, the Method of Ordered Alternatives, and t… more
Date: December 1973
Creator: Ricks, Dana Carol
Partner: UNT Libraries
open access

The ^2H(e,e'p)n Reaction at High Four-Momentum Transfer

Description: This dissertation presents the highest four-momentum transfer, Q^2,quasielastic (x_Bj = 1) results from Experiment E01-020 which systematically explored the 2He(e,e'p)n reaction ("Electro-disintegration" of the deuteron) at three different four-momentum transfers, Q^2 = 0.8, 2.1, and 3.5 GeV^2 and missing momenta, P_miss = 0, 100, 200, 300, 400, and 500 GeV including separations of the longitudinal-transverse interference response function, R_LT, and extractoin of the longitudinal-transverse as… more
Date: December 31, 2006
Creator: Ibrahim, Hassan
Partner: UNT Libraries Government Documents Department

3D Printing of Zinc Anode for Zinc Ion Batteries

Description: Recently, 3D printing has received increasing attention for the fabrication and assembly of electrodes for batteries due to the freedom of creating structures in any shape or size, porosity, flexibility, stretchability, and chemistry. Particularly, zinc ion batteries (ZIBs) are favored due to high safety, cheap materials cost, and high volumetric capacity (5,849 mAh/cm3), however, rapid evaporation of Zn due to low melting temperature has limited its 3D printability via conventional laser-based… more
Date: December 2021
Creator: Amoko, Stephen Adot Oyo
Partner: UNT Libraries
open access

3D Reconstruction Using Lidar and Visual Images

Description: In this research, multi-perspective image registration using LiDAR and visual images was considered. 2D-3D image registration is a difficult task because it requires the extraction of different semantic features from each modality. This problem is solved in three parts. The first step involves detection and extraction of common features from each of the data sets. The second step consists of associating the common features between two different modalities. Traditional methods use lines or ortho… more
Date: December 2012
Creator: Duraisamy, Prakash
Partner: UNT Libraries
open access

3GPP Long Term Evolution LTE Scheduling

Description: Future generation cellular networks are expected to deliver an omnipresent broadband access network for an endlessly increasing number of subscribers. Long term Evolution (LTE) represents a significant milestone towards wireless networks known as 4G cellular networks. A key feature of LTE is the implementation of enhanced Radio Resource Management (RRM) mechanism to improve the system performance. The structure of LTE networks was simplified by diminishing the number of the nodes of the core ne… more
Date: December 2013
Creator: Alotaibi, Sultan
Partner: UNT Libraries
open access

Ability Grouping in College Beginning Media Writing Classes

Description: The problem with which this investigation is concerned is that students of unequal writing ability are frequently placed in the same beginning media writing classes in college journalism. It is difficult for a teacher to be effective when the ability of the students ranges from those who cannot write clear complete sentences to others whose work already appears in newspapers and magazines. The purpose of this study is to determine whether students who are ability grouped into slow—average and a… more
Date: December 1987
Creator: Haber, Marian Wynne
Partner: UNT Libraries
open access

The Ability of Selected Economically Disadvantaged Black Children to Comprehend the Non-Identity Requirement of Pronominalization

Description: The problem with which this investigation is concerned is that of determining the ability of economically disadvantaged black children to comprehend a specific grammatical operation, the non-identity requirement of pronominalization. In addition, the study is also concerned with describing selected characteristics of the language of the subjects in the study through the utilization of a task of imitation. The subjects of the study were forty-eight black children who were between the ages of fou… more
Date: December 1973
Creator: Bountress, Nicholas George
Partner: UNT Libraries
open access

Abraham Lincoln and the American Romantic Writers: Embodiment and Perpetuation of an Ideal

Description: The American Romantic writers laid a broad foundation for the historic and heroic Abraham Lincoln who has evolved as our national myth. The writers were attracted to Lincoln by his eloquent expression of the body of ideals and beliefs they shared with him, especially the ideal of individual liberty and the belief that achievement of the ideal would bring about an amelioration of the human condition. The time, place and conditions in which they lived enhanced the attraction, and Lincoln's able l… more
Date: December 1992
Creator: Hicks, Mary G. (Mary Geraldine)
Partner: UNT Libraries
open access

Absorption, Relaxation, and Imagery Instruction Effects on Thermal Imagery Experience and Finger Temperature

Description: A skill instruction technique based on cognitive behavioral principles was applied to thermal imagery to determine if it could enhance either subjective or physiological responsiveness. The effects of imagery instruction were compared with the effects of muscle relaxation on imagery vividness, thermal imagery involvement, and the finger temperature response. The subjects were 39 male and 29 female volunteers from a minimum security federal prison. The personality characteristic of absorption w… more
Date: December 1986
Creator: Durrenberger, Robert Earl, 1951-
Partner: UNT Libraries
open access

Abstract Moments of Art Found in the Ordinary

Description: This paper is an experiment using digital video to locate and identify the abstract in everyday life and nature. The abstract moment occurs when the image that is captured by video loses its connection with the original context, allowing the images to be viewed in an entirely new way. The abstract moment is initiated by a transformative instant, that instant in which perception is altered and the viewer sees the intended content of composition of light and sound. The project contains four digit… more
Date: December 2002
Creator: Kraft, Stuart
Partner: UNT Libraries
open access

The Academia Musical of Pablo Minguet y Yrol: A Translation and Commentary

Description: Pablo Minguet y Yrol's Academia Musical of 1752, M891 in the Bíblioteca Nacional of Madrid, is a loosely organized collection of tutors for thirteen musical instruments: guitar, tiple, mandola, cittern, bandurria, psaltery, clavichord [i.e., keyboard], organ, harp, violin, transverse flute, recorder, and flageolet. The tutors concerning the guitar and related instruments are by far the most comprehensive; topics covered include basic playing technique, figured-bass accompaniment, and notation, … more
Date: December 1984
Creator: O'Dania, Christopher T.
Partner: UNT Libraries
open access

The Academic and Athletic Experiences of African-american Males in a Division I (Fbs) Football Program

Description: This study investigated the academic and athletic experiences of African-American males in a Division I football bowl subdivision football program. Critical race theory, identity development model, and social learning model were the theoretical frameworks used as the critical lenses in a qualitative design to examine the participants. The participants’ responses were analyzed and interpreted using thematic analysis. A qualitative research design, which included individual interviews with 10 sec… more
Date: December 2013
Creator: Salinas, Silvia M.
Partner: UNT Libraries
open access

Academic and Social Functioning of College Students with Attention-Deficit/Hyperactivity Disorder (ADHD)

Description: Attention-deficit/hyperactivity disorder (ADHD) is a complicated psychiatric disorder that is typically first diagnosed in childhood and associated with negative outcomes in adulthood such as poor academic performance and difficulties with social relationships. ADHD can be difficult to accurately diagnose in adulthood, given the absence of clear, agreed upon ADHD symptomology in adults. In the current study, two raters used psychometrically sound instruments and diagnostically valid assessment … more
Date: December 2017
Creator: Calmenson, Nina
Partner: UNT Libraries

Academic Dishonesty: Attitudes and Behaviors of Fundamentalist Christian College Students

Description: This study was designed to examine: (1) the extent to which cheating occurs in fundamentalist Christian colleges; (2) the attitudes of fundamentalist Christian college students toward cheating; (3) attitudes of fundamentalist Christian college students toward cheating among their peers; (4) the kinds of cheating practices of fundamentalist Christian college students; (5) the degree to which students engage in neutralizing behavior to justify cheating; (6) differences in cheating behaviors accor… more
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Date: December 2000
Creator: Sunday, William G.
Partner: UNT Libraries
open access

Academic Dishonesty in the Age of AI: Connecting Student Generative AI Use and the Fraud Triangle within Health Professions Education

Description: This research explores the influence of generative AI (GenAI) tools, like ChatGPT, on academic integrity within higher education. By applying the fraud triangle framework—which includes incentive, opportunity, and rationalization—this study aims to understand the motivations behind student misuse of GenAI technologies for academic dishonesty. The study employed a quantitative survey to analyze the relationship between these fraud triangle constructs and student behaviors in a sample of graduate… more
Date: December 2024
Creator: Mendolia, Tracy Ann
Partner: UNT Libraries
open access

Academic Governance: Perceptions and Preferences of Administrators and Faculty in a Public and in a Private University

Description: The problem with which this study is concerned is the determination of the attitudes toward academic governance of administrators and faculty in both a public and a private institution of higher education in Texas. Based on the problem, a Likert-type survey instrument was developed from the questionnaire provided by the North Texas State University Task Force on University Governance; 176 academic administrators and faculty responded (60.5 per cent).
Date: December 1982
Creator: Igbineweka, Andrew O.
Partner: UNT Libraries
open access

Academic Progress Scores to Predict Performance on a State Assessment

Description: This quantitative study examined seventh-grade reading scores to determine the extent to which certain demographic variables (race/ethnicity, gender, socioeconomic status) explain and MAP reading scores predict reading scores on the State of Texas Assessment of Academic Readiness (STAAR) in a selected northeast Texas public school. Standardized assessments only compare the relative performance of an individual student to other groups of students using scaled scores, which can vary from year to… more
Date: December 2016
Creator: Curry, David Mitchell
Partner: UNT Libraries
open access

The Academic Steroid: Nonmedical Use of Prescription Stimulants at a North Texas University

Description: The goal of this study was to determine the extent, motivations, and justifications of nonmedical prescription stimulant use among the population at a large public university in the North Texas region. Participants consisted of 526 undergraduate students enrolled at the studied university during the spring and summer 2014 semesters. The findings of the study suggest that the nonmedical use by students was higher than the findings in much of the current literature,but was within the parameters e… more
Date: December 2014
Creator: Pennington, Cody W.
Partner: UNT Libraries
open access

Academic Task Structures in High-Ability and Average-Ability Classes

Description: This study developed propositions concerning the nature of academic tasks as they are experienced in classrooms. Specifically, the purpose of this study was to analyze academic task structures in two language-arts classes, one designated as average-ability and one designated as high-ability. Few studies have concentrated on tasks as they are experienced in classrooms. While propositions concerning task systems are sparse in any curriculum area, language arts classes would seem to be particularl… more
Date: December 1980
Creator: Carter, Katherine Jane, 1950-
Partner: UNT Libraries
open access

Accelerator Mass Spectrometry Studies of Highly Charged Molecular Ions

Description: The existence of singly, doubly, and triply charged diatomic molecular ions was observed by using an Accelerator Mass Spectrometry (AMS) technique. The mean lifetimes of 3 MeV boron diatomic molecular ions were measured. No isotopic effects on the mean lifetimes of boron diatomic molecules were observed for charge state 3+. Also, the mean lifetime of SiF^3+ was measured.
Date: December 1994
Creator: Kim, Yong-Dal
Partner: UNT Libraries
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