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The Effect of Maternal Employment on the Sex Role Orientation of Adolescents
The sex-role orientation was determined for 352 high school seniors in Plano, Texas. Using maternal employment status as the independent variable, the students were divided according to full-time employed mothers or full-time homemaker mothers. Results indicated that adolescents of employed mothers had a more liberal sex-role orientation and attitude towards the division of household tasks than adolescents of homemaker mothers. When male and female scores were analyzed separately, the order from most liberal to least liberal was females of employed mothers, females of homemaker mothers, males of employed mothers, and males of homemaker mothers. The mean scores indicated a nontraditional attitude. The study also indicated that maternal happiness with employment did not affect male and female sex-role orientation.
Date:
August 1984
Creator:
Gardner, Kaye E.
System:
The UNT Digital Library
A Self-Control Approach to Weight Control
A strategy for facilitating post-treatment weight maintenance was examined. Subjects were matched for age, sex, and amount of weight that they desired to lose and were then assigned to one of two groups. Both groups were under contracts and had individually designed self-control programs for weight loss, but subjects in the experimental group lost weight in small steps and subjects in the control group lost weight continuously. The experimental group was predicted to have better weight maintenance after treatment because of a greater number of reinforcements for weight loss. Two-month follow-up data was obtained on the ten subjects who completed the study, and the experimental group was found to have regained significantly less than the control group after treatment ended. The implications of these results for obesity research are discussed.
Date:
December 1976
Creator:
Gardner, Jimmy N.
System:
The UNT Digital Library
Academic Achievement of National Social Fraternity Pledges Compared to Non-Fraternity Students
This study examined the academic achievement of national social fraternity pledges compared to non-fraternity students at the University of Texas at Arlington. It was done to determine whether significant differences existed between the grade point averages of pledges of social fraternities and those of students who did not pledge a social fraternity, and to determine whether significant differences existed among fraternities when compared with each other with respect to academic achievement. This study was meant to provide a research design that could be used by other colleges and universities with fraternities to conduct the same comparison of academic performance. In the fall semester of 1989, 164 pledges were selected as the population for the study to be matched with non-fraternity students based on Scholastic Aptitude Test (SAT) scores, age, sex, classification, academic major, and number of hours attempted. A T-test of like groups was performed on the entire population with no significant difference found at the .05 level between all the fraternity pledges and all the matched pairs. A T-test of like groups was performed on the pledges from each separate organization and there was a significant difference among three of the fraternities. Two of the fraternities had significantly higher …
Date:
August 1990
Creator:
Gardner, Kent Lee
System:
The UNT Digital Library
A Comparative Analysis of the Effectiveness of Three Different GED Preparation Programs
The purpose of this study was to identify effective instructional programs for GED tests preparation for students in a large suburban school district. Three different nonrandom, unequal naturally occurring instructional groups at three different locations were examined. One group participated in a traditional instruction program, a second group in a test/retest program, and a third group in a computer-assisted program. The demographics of the district population, the GED population, and the individual study groups were catalogued and analyzed. The demographics of the GED population were similar to the district population but different from the GED passers. Student characteristics did affect GED success. Both quantitative and qualitative data were gathered. Random students in each of the three groups were interviewed about their experiences in GED preparation using a questionnaire. Quantitative data were analyzed using frequencies, means, correlations, and a multiple regression analysis. Since the GED credential is an alternative to the high school diploma, its use as a dropout alternative is important to every school district. The study found that instructional methods had little impact on students' success in receiving the GED credential. The overall success rate of students was low in each group. The student's reading achievement score, GPA, and …
Date:
May 2001
Creator:
Gardner, Marlene K.
System:
The UNT Digital Library
The Juvenalian Influence on Byron's Don Juan
This thesis is a comparative study of Juvenal and Lord Byron, with emphasis on the particularly kindred aspects of the poets' works.
Date:
August 1967
Creator:
Dunson, Diane Gardner
System:
The UNT Digital Library
A Feasibility Study of Cellular Communication and Control of Unmanned Aerial Vehicles
Consumer drones have used both standards such as Wi-Fi as well as proprietary communication protocols, such as DJI's OcuSync. While these methods are well suited to certain flying scenarios, they are limited in range to around 4.3 miles. Government and military unmanned aerial vehicles (UAVs) controlled through satellites allow for a global reach in a low-latency environment. To address the range issue of commercial UAVs, this thesis investigates using standardized cellular technologies for command and control of UAV systems. The thesis is divided into five chapters: Chapter 1 is the introduction to the thesis. Chapter 2 describes the equipment used as well as the test setup. This includes the drone used, the cellular module used, the microcontroller used, and a description of the software written to collect the data. Chapter 3 describes the data collection goals, as well as locations in the sky that were flown in order to gather experimental data. Finally, the results are presented in Chapter 4, which draws limited correlation between the collected data and flight readiness Chapter 5 wraps up the thesis with a conclusion and future areas for research are also presented.
Date:
December 2019
Creator:
Gardner, Michael Alan
System:
The UNT Digital Library
Experiencing the interdependent nature of musicianship and educatorship as defined by David J. Elliott in the context of the collegiate level vocal jazz ensemble.
Examination of the relationship of musicianship and educatorship of teacher and students as interacting partners in a specific musical context proceeded with investigation of how formal, informal, impressionistic, and supervisory musical and educational knowledge were evidenced in rehearsal. Attention was also given to how the teaching strategies of modeling, coaching, scaffolding, fading, articulating, reflecting comparatively, and exploring were used to develop student musicianship. The research methodology may best be described as an inductive analytical case study approach. Multiple data sources included: videotaped observations of 19 bi-weekly rehearsals, audio taped interviews of the 12 participants, supplemental materials, (a published interview, journal articles, rehearsal schedules), and member checking with the teacher and David Elliott. Rehearsal data were initially organized into categories identified in David J. Elliott's (1995) model. The relationship of teacher and student musicianship, and teacher educatorship emerged during analysis. Musical details of problem finding, reducing and solving were also identified. Three themes emerged from the student interviews: their perceptions of the teacher's musicianship, general rehearsal strategies, and the teacher's use of specific teaching strategies. Interviews with the teacher illuminated his perception of musicianship and teaching strategies employed in the context. The findings confirmed that as music making transpired in the …
Date:
August 2005
Creator:
Jensen-Hole, Catherine
System:
The UNT Digital Library
A search for W+- H ---> muon-neutrino b anti-b production at the Tevatron
All known experimental results on fundamental particles and their interactions can be described to great accuracy by a theory called the Standard Model. In the Standard Model of particle physics, the masses of particles are explained through the Higgs mechanism. The Higgs boson is the only Standard Model particle not discovered yet, and its observation or exclusion is an important test of the Standard Model. While the Standard Model predicts that a Higgs boson should exist, it does not exactly predict its mass. Direct searches have excluded a Higgs with m{sub H} < 114.4 GeV at 95% confidence level, while indirect measurements indicate that the mass should be less than 144 GeV. This analysis looks for W{sup {+-}}H {yields} {mu}{nu}{sub {mu}}b{bar b} in 1 fb{sup -1} of data collected with the D0 detector in p{bar p} collisions with {radical}s = 1.96 TeV. The analysis strategy relies on the tracking, calorimetry and muon reconstruction of the D0 experiment. The signature is a muon, missing transverse energy (E{sub T}) to account for the neutrino and two b-jets. The Higgs mass is reconstructed using the invariant mass of the two jets. Backgrounds are W{sup {+-}}b{bar b}, W{sup {+-}} c{bar c}, W{sup {+-}} + …
Date:
February 1, 2008
Creator:
Anastasoaie, Carmen Miruna & U., /Nijmegen
System:
The UNT Digital Library
A Descriptive Study of Statewide Bibliographic Databases
This dissertation has compiled information about statewide bibliographic databases, their format, their cost, the number of titles and records, how they are being used, what kinds of libraries are using such databases in each state, and the effectiveness of those databases. General information about twenty-eight states' bibliographic databases is included in this dissertation. The users of thirteen states responded to a questionnaire, surveying the effectiveness of the statewide database in their state. The costs to the individual states varies from zero, where all costs are covered by local funds or Library Services and Construction Act fund, up to 4.4 million dollars. Usage of interlibrary loan increase is detailed and explained. There has never been an evaluation of the effectiveness of a statewide bibliographic database. This is a descriptive study of statewide bibliographic databases. No other such study appears in library and information sciences indexes.
Date:
August 1992
Creator:
Gardner, Stan (Stan A.)
System:
The UNT Digital Library
An Analysis of Twenty-Five Vocal Methods of the Twentieth Century
The following study is designed to define the existing differences of opinion regarding the solution of vocal problems. Some twenty-five vocal methods have been examined with reference to the principles set forth on what are generally considered the most important vocal problems, viz., Breathing, Registers, Resonance, Tone and Interpretation.
Date:
January 1949
Creator:
Gardner, William H., 1918-
System:
The UNT Digital Library
The Effects of Anxiety, Hostility, and Depression on Responses to the Rotter Incomplete Sentences Blank
The present study is an attempt to determine the effect of anxiety, hostility, and depression on responses to the Rotter Incomplete Sentences Blank when it is scored according to the manual instructions. Whether the score fluctuates or not will have implications on how psychologists should use this test as a diagnostic tool.
Date:
August 1970
Creator:
Boutte, Margaret Ann
System:
The UNT Digital Library
Three Recitals of Music by German and Danish Composers, J.S. Bach, and Contemporary North American Composers, and a Lecture Recital on the Registration of Orchestral Textures in Organ Music
Four contrasting recitals were presented to fulfill the requirements for the degree Doctor of Musical Arts. The first recital contained music of miscellaneous composers. Two Preludes and Fugues by the North German Baroque composers Vincent Libeck and Dietrich Buxtehude were separated by Samuel Scheidt's Variations on the Netherlands folk song "Ach du feiner Reiter". The Brahms Chorale Prelude "0 wie selig seid ihr doch, ihr Frommen" and the Louis Vierne "Intermezzo" from the Third Symphony represented Romantic-style composition. The major work of the program was the Carl Nielsen Commotio, a large work in orchestral style. The second recital consisted completely of music by J. S. Bach. Four works of contrasting styles were presented: Concerto, Opus 3, No. 8, composed by Antonio Vivaldi and transcribed by Bach, Partita on Sie gegrisset, Jesu gtig, Sonata IV, and Fantasy and Fugue in G Minor. The third recital was the lecture recital: Registration of Orchestral Textures in Organ Music. This lecture was an attempt to deal with the contemporary problem in performance practice of registration of Romantic organ music. The trends in organ building in the twentieth century have ranged from a deeper exploration of the possibilities of the Romantic organ to the reevaluation …
Date:
August 1969
Creator:
Haller, William P. (William Paul)
System:
The UNT Digital Library
Words, Music, and Ethnic Elements in Srul-Irving Glick's I Never Saw Another Butterfly, a Lecture Recital, Together with Three [i.e. four] Recitals of Selected Works of J.S. Bach, S. Barber, J. Brahms, A. Vivaldi, G. Fauré, G. Finzi, H. Duparc, M. Mussorgsky and Others
The lecture recital was given on August 12, 1981. The discussion of Glick's i never saw another butterfly consisted of an analysis of the four songs followed by their performance. In addition to the lecture recital, four other public recitals were given; three of solo literature for voice and piano and one of vocal chamber literature.
Date:
December 1981
Creator:
Evelyn, George E. (George Elbert)
System:
The UNT Digital Library
Pope's Treatment of Theobald and Cibber in the Dunciad
The purpose of this paper is to investigate Pope's treatment of Lewis Theobald and Colley Cibber in their roles as the king of dunces in the Dunciad. After an introductory chapter that treats the battles between Pope and Theobald and Pope and Cibber, the second chapter gives a short factual biography of Theobald emphasizing the events relating to his battle with Pope. The third chapter analyzes the caricature of Theobald in the Dunciad Variorum, showing its variations from fact. By comparing Theobald and Cibber, the fourth chapter investigates the extent and effectiveness of the changes made in the Dunciad of 1743 to accommodate the change from Theobald to Cibber as the king of dunces. This paper attempts to demonstrate that Theobald and Cibber were treated unfairly by Pope, whose decision to enthrone both was based on a desire for personal revenge.
Date:
May 1984
Creator:
Gardner, Marlene K. (Marlene Kortage)
System:
The UNT Digital Library
Direct measurement of the W boson decay width in proton-antiproton collisions at s**(1/2) = 1.96-TeV
This dissertation describes a direct measurement of the W boson total decay width, {Lambda}{sub W}, using the D0 detector at the Fermilab Tevatron Collider. The measurement uses an integrated luminosity of 177.3 pb{sup -1} data, collected during the 2002-2003 run. The width is determined from the shape of the transverse mass distribution, M{sub T}, by fitting the data in the tail region 100 < M{sub T} < 200 GeV. The result if {Lambda}{sub W} = 2.011 {+-} 0.093(stat) {+-} 0.107(syst) GeV.
Date:
October 1, 2004
Creator:
Zhu, Jun-jie
System:
The UNT Digital Library
The Charge asymmetry in W bosons produced in p anti-p collisions at center of mass energy - 1.96 TeV
The primary mode of production of W{sup +} bosons in a p{bar p} collider is u + {bar d} {yields} W{sup +}. The u quark generally carries more momentum than the {bar d} and the resultant W{sup +} tends to be boosted in the proton direction. Similarly, W bosons are boosted in the anti-proton direction. This is observed as an asymmetry in the rapidity distributions of positive and negative W bosons. Measurement of this asymmetry serves as a probe of the momentum distribution of partons within the proton. These distributions are required as input to the calculation of every p{bar p} production cross section. This thesis presents the first measurement at D0 of the charge asymmetry of the W boson production cross section as measured in W {yields} ev decays in 0.3 fb{sup -1} of p{bar p} collisions collected with the D0 Detector. Theoretical predictions made using the CTEQ6.1M and MRST(2004) parton distribution functions are compared with the measurement.
Date:
July 1, 2005
Creator:
Torborg, Julie M. & U., /Notre Dame
System:
The UNT Digital Library
Search for CPT Violation with the FOCUS Experiment and Measurement of Lambda(b) lifetime in the decay Lambda(b) --> J / psi Lambda with the D0 Experiment
This dissertation describes two different projects from two different experiments. We have performed a search for CPT violation in neutral charm meson oscillations using data from the FOCUS Experiment. While flavor mixing in the charm sector is predicted to be small in the Standard Model, it is still possible to investigate CPT violation through a study of the proper time dependence of a CPT asymmetry in right-sign decay rates for D{sup 0} {yields} K{sup -} {pi}{sup +} and {bar D}{sup 0} {yields} K{sup +}{pi}{sup -}. This asymmetry is related to the CPT violating complex parameter {xi} and the mixing parameters x and y: A{sub CPT} {infinity} Re{xi}y - Im{xi}x. We determine a 95% confidence level limit of -0.0068 < Re{xi}y - Im{xi}x < 0.0234. Within the framework of the Standard Model Extension incorporating general CPT violation, we also find 95% confidence level limits for the expressions involving coefficients of Lorentz violation of (-2.8 < N(x,y,{delta}))({Delta}a{sub 0} + 0.6 {Delta}a{sub Z} < 4.8) x 10{sup -16} GeV, (-7.0 < N(x,y,{delta}){Delta}a{sub x} < 3.8) x 10{sup -16} GeV, and (-7.0 < N(x,y,{delta}){Delta}a{sub y} < 3.8) x 10{sup -16} GeV, where N(x,y,{delta}) is a normalization factor that incorporates mixing parameters x, y and …
Date:
December 1, 2004
Creator:
Kryemadhi, Abaz
System:
The UNT Digital Library
The Lexicographer's Daughter: A Memoir
This creative nonfiction dissertation is a memoir of the author's search for the somewhat mysterious hidden past of her father, the lexicographer Charles J. Lovell, who died in 1960, when the author was nine. Her father's early death left the author with many unanswered questions about his past and his family and so she undertakes a search to answer, if possible, some of those questions. Her search takes her to Portland, Maine; New Bedford, Massachusetts; and Pasadena, California, where she tries to discover the facts and uncover the forces that shaped her father's life. Along the way, she realizes how profoundly his death affected and shaped her own life, contributing to the theme of loss that pervades the memoir. In addition, she begins to realize how much her mother, Dixie Hefley Lovell, whose significance she previously overlooked, shaped her life. Ultimately, she comes to understand and accept that some of her questions are unanswerable.
Date:
May 2011
Creator:
Lovell, Bonnie Alice
System:
The UNT Digital Library
An Examination of Two Significant Percussion Compositions: Karlheinz Stockhausen's Zyklus and Ingolf Dahl's Duettino Concertante, a Lecture Recital Together with Five Recitals of Selected Works of A. Ginastera, A. Wilder, W. Kraft, and Others
Zvklus (1959) by Karlheinz Stockhausen and Duettino Concertante (1966) by Ingolf Dahl represent two of the most significant percussion compositions that present the percussionist as soloist. The performer of these works, either unaccompanied or accompanied by a non-percussion instrument, is featured as executant, interpreter, and improvisor. They are regarded as classics in the medium of multiple percussion because of their frequency of performance and their profound effect on notation, musical composition, and the technical expectations of the percussionist. This paper examines these compositions and their historical significance to both percussion literature and the percussionist. Each of these compositions is analzyed by examining instrumentation, compositional procedures, and performance problems. Finally, the notational procedures and role of the performer in these compositions are compared. A discussion of the development of the percussion batterie, percussion ensemble, and the important early solo multiple percussion compositions provides historical perspective for these compositions. This perspective is enhanced by consideration of biography, influences, and stylistic development of each composer.
Date:
December 1987
Creator:
Carney, Michael R. (Michael Reed), 1952-
System:
The UNT Digital Library
Exploring a Community Partnership: A Narrative Inquiry into the 2004-2006 Semester Programs Between Artpace San Antonio and Louis W. Fox Academic and Technical High School
This qualitative inquiry explores a community-based art partnership called the semester programs that took place between Artpace San Antonio and Louis W. Fox Academic and Technical High School from 2004 until 2006. This narrative inquiry used interviews with artists and former Fox Tech art students involved in our program, along with my teacher/ researcher reflections, to make meaning from the data. The artists involved in the semester programs were Gary Sweeney, Daniel Guerrero, David Jurist, and Ethel Shipton. Former students interviewed include Eloy McGarity, Rosa Leija, John Contreras, and Jennelle Gomez, while I, Maria Leake represent the voice of the art teacher. Our stories of experience were analyzed and connections between situated learning theory, creativity theories, community-based art education, and memory research were all recognized as being exhibited during our community partnership programs. There were seven patterns and themes that were noted as occurring within each semester program, as well as notable distinctions. The patterns and themes from the data analysis suggest that our community partnership reflected the following: learning and creative expression went beyond the individual; networks of support and communication were available to all participants; challenges were acknowledged; empathy between participants was an unintentional outcome; working together as …
Date:
August 2010
Creator:
Leake, Maria De La Luz
System:
The UNT Digital Library
Forest Landscape Dynamics: a Semi-Markov Modeling Approach
A transition model (MOSAIC) is used to describe forest dynamics at the landscape scale. The model uses a semi-Markov framework by considering transition probabilities and Erlang distributed holding times in each transition. Parameters for the transition model are derived from a gap model (ZELIG). This procedure ensures conceptual consistency of the landscape model with the fine scale ecological detail represented by the forest gap model. Spatial heterogeneity in the transition model is driven by maps of terrain with characteristics contained in a Geographic Information System (GIS) database. The results of the transition model simulations, percent cover forest type maps, are exported to grid-maps in the GIS. These cover type maps can be classified and used to describe forest dynamics using landscape statistics metrics. The linkage model-GIS enhances the transition model spatial analytical capabilities. A parameterization algorithm was developed that takes as input gap model tracer files which contain the percent occupation of each cover type through time. As output, the algorithm produces a file that contains the parameter values needed for MOSAIC for each one of the possible transitions. Parameters for the holding time distribution were found by calculating an empirical estimate of the cumulative probability function and using a …
Date:
August 1997
Creator:
Ablan, Magdiel
System:
The UNT Digital Library
The Moravian Church and Its Trombone Choir in America, a Lecture Recital, Together with Three Recitals of Selected Works by W. Presser, R. Monaco, L. Bassett, P. Bonneau, E. Bozza, R. Dillon and Others
The purpose of the lecture was to investigate the historical and musical heritage of the Moravian Church, with a particular interest in the works and players of the American Moravian Trombone Choir. The historical overview of people, customs, and practices is traced from its beginnings with the Unitas Fratrum in Bohemia through the Northern Germany settlement of Herrenhut and the establishment of the American Moravian colony at Bethlehem, Pennsylvania. The musical life of the church is represented by a discussion of the early hymns of the founding fathers in Bohemia and the subsequent instrumental music of the Moravian trombone choir in America. The trombone choir played chorales that were used to call the congregation to order, announce important visitors to the town, and provide music at special occasions. Anthems were played by trombones (when players were available) in regular church services, or outside when it was necessary to double voice parts. Concerted music was played in the Bethlehem Collegium Musicum. Biographies of the players of the 18th and 19th century trombone choirs provide information attesting to the proficiency and dedication of these musicians. A list of players who contributed to the trombone choir movement since the 19th century is included, …
Date:
August 1984
Creator:
Branstine, Wesley R.
System:
The UNT Digital Library
The Songs of Lennox Berkeley: A Lecture Recital, Together with Three Recitals of Selected Works of F.P. Schubert, G. Fauré, C. Debussy, F. Poulenc, M. Ravel, H. Wolf, J.S. Bach, G.F. Handel, I. Stravinsky, and Others
The English art song in the 20th-century presents a performance challenge unique in the solo song repertoire. Unlike the corresponding bodies of German Lied and French mélodie, which proceeded from a well-ingrained national tradition of music and poetry, the English art song had no such background. The many British composers who have contributed to the song literature of this century reflect varied backgrounds and influences. Lennox Berkeley combined his English heritage with the French background of his mother's family, largely self-taught musical skills and an innate sensitivity to poetry to become one of the most prominent song composers of this century. He trained with Nadia Boulanger, gaining exposure to the formal and melodic techniques of Faure and the neo-classicism of Stravinsky. Berkeley composed a total of seventy-eight solo songs. His acceptance and furtherance of a fundamentally traditional songmaker's craft place him more directly in the post-war line of succession of English song than Benjamin Britten, whose innovative musical techniques place him in the vanguard of new music.This document explores those aspects of Berkeley's life and work that contribute to his compositional choices. It provides an overview of all of Berkeley's known solo songs as well as a more detailed analysis …
Date:
August 1987
Creator:
Hansen, Robert H. (Robert Howard)
System:
The UNT Digital Library
The Nineteenth-Century German Tradition of Solo Trombone Playing: A Lecture Recital, Together with Three Recitals of Selected Works of E. Bozza, W. Hartley, A. Frackenpohl, A. Pryor. G. Frescobaldi. L. Grondahl, P. Bonneau and Others
This study deals with trombone soloists and music of nineteenth-century Germany. Much of the discussion is based on the influence of two trombone virtuosos, Carl Traugott Queisser (1800-1846) and Friedrich August Belcke (1795- 1874) . Finally, a style and form analysis is given of several representative trombone compositions of the period. These include Ferdinand David's Concertino. Op. 4, Friedebald Grafe's Concerto. and Josef Serafin Alschausky's Concerto No. I.
Date:
August 1989
Creator:
Wolfinbarger, Steve M.
System:
The UNT Digital Library