UNT Libraries - Browse

ABOUT BROWSE FEED

Posttraumatic Stress Disorder as a Differential Diagnosis of Sexually Abused Children: a Survey of Psychologists

Description: Psychologists' diagnostic choices when the specificity of child sexual abuse in a clinical vignette is varied was examined. The degree to which Posttraumatic Stress Disorder (PTSD) was judged to be a viable diagnostic choice among a set of diagnoses was analyzed under conditions with sexual abuse stated, implied, not stated, and excluded. PTSD was rated as more likely for the stated and implied sexual abuse vignettes than for the not stated and excluded vignettes.
Date: August 1997
Creator: Gonzalez, Christine

A Comparison of Employability of Ph.D.'s and Ed.D.'s in College Teaching Versus Ph.D.'s in an Academic Area

Description: The purpose of this study was to determine the opportunities available for employment to Ph.D.'s and Ed.D.'s in College Teaching by revealing the attitudes/preferences of employing agents-—deans and departmental chairmen-—toward Ph.D.'s and Ed.D.'s in College Teaching versus Ph.D.'s in an academic area. The problem led to the development of eleven specific questions which were investigated in the study.
Date: May 1972
Creator: Gonzalez, Diana

Alterations in Fatty Acid Amide Hydrolase (Faah) Transcript Levels and Activity Lead to Changes in the Abiotic Stress Susceptibility of Arabidopsis Thaliana

Description: N-Acylethanolamines (NAEs) are a class of bioactive lipids, and FAAH is one of the enzymes responsible for degrading NAEs in both plants and animals. in plants, FAAH appears to be closely associated with ABA, a phytohormone which has long been associated with plant stress responses, since the overexpression of FAAH in Arabidopsis results in ABA hypersensitivity. Therefore, it is reasonable to speculate that alterations in FAAH transcript levels will result in altered stress responses in plants. to investigate this hypothesis experiments were carried out in which wild type (WT), FAAH-overexpressing (OE), and T-DNA insertional FAAH knockouts of Arabidopsis (faah) were grown in MS media under stress conditions. the stress conditions tested included chilling stress, heavy metal stress induced by cadmium or copper, nutrient limitations induced by low phosphorus or low nitrogen, salt stress induced with NaCl, and osmotic stress induced with mannitol. the OE plants were consistently hypersensitive to all stress conditions in relation to wild type plants. Inactive FAAH overexpressors did not have the hypersensitivity to the salt and osmotic stress of the active OE plants and were instead tolerant to these stresses. FAAH2 (faah2) knockouts and FAAH 1 and 2 double knockouts (faah 1+2) were based on some root development parameters somewhat more tolerant than WT plants, but more sensitive in terms of shoot growth. Collectively the data suggests that FAAH activity may interact with stress-responsive pathways in plants, perhaps including pathways involving ABA.
Date: May 2012
Creator: Gonzalez, Gabriel

Temporal, Spatial, and Identity Displacement in the Short Stories of Julio Cortazar

Description: The purpose of this study is to analyze the techniques through which Julio CortSzar presents and explores the literary concepts of temporal, spatial and identity displacement. The author's radical departure from the more traditionally structured view of these notions is certainly one of the most perplexing and controversial aspects of his literary style.
Date: May 1972
Creator: Gonzalez, Gloria K.

Group 10 Catalyzed Olefin Hydroarylation

Description: Alkyl-arenes are important industry feedstock chemicals that are used as solvents, pharmaceutical precursors, and polymer monomer units. One alkyl-arene, ethylbenzene, is the main focus of this dissertation, and is produced in the million ton a year scale. As alkyl-arenes are important commodity chemicals, catalytic olefin hydroarylation is a lucrative alternative for their production rather than Friedel-Crafts alkylation or various coupling reactions that have lower atom economy, require strong acids, or are energetically demanding. Currently catalytic olefin hydroarylation still suffers from decomposition pathways of the active catalytic complexes, side reactions that lead to waste products, and unfavorable activation barriers, which represent high temperature and pressure. Modifications to the catalytically active system bipyridine platinum(II) (bpyPtII), through computational methods, are explored herein. The work presented here investigates catalytic olefin hydroarylation in order to mitigate the aforementioned difficulties. Included in this study are changes to the electronic profile of the supporting ligand, bpy, through the addition of electron withdrawing or electron donating R groups (methoxy, nitro), definite ligand replacements such as bpy to hydridotris(pyrazolyl)borate (Tp), changes in metal oxidation (II to IV), and replacing the metal center from Pt to Ni. Nickel was selected as a possible alternative to platinum as it is more Earth abundant reducing the monetary requirement for the catalyst. In addition to having a different catalytic energetic profile from platinum. Ni as expected could only facilitate single step hydrogen atom transfers due to its inability to access higher oxidations states.
Date: December 2012
Creator: Gonzalez, Hector Emanuel

Effects of Psychoeducation on Opinions about Mental Illness, Attitudes toward Help Seeking, and Expectations about Psychotherapy

Description: The effect of psychoeducation on opinions about mental illness, attitudes toward help seeking, and expectations about psychotherapy were investigated. One group served as a control, one group read a written lecture on information about mental illness, and one group read a written lecture on information about psychotherapy. The control group, and experimental groups immediately after reading the lecture, completed demographic information, Attitudes Toward Help Seeking-Short Form, Expectations About Counseling-Brief Form, Nunnally Conceptions of Mental Illness Questionnaire, and three College Adjustment Scales (Depression, Anxiety, Self Esteem). Participants were asked to complete the same measures four weeks after the initial assessment. Results: No significant improvement in attitudes toward help seeking was demonstrated in either experimental group, at either time of testing. Expectations about psychotherapy were significantly improved in both experimental groups, which remained significant at Time 2. Opinions about mental illness demonstrated an immediate significant improvement in attitudes with the mental illness lecture group, however this effect did not remain at Time 2. The psychotherapy lecture group did not have significantly improved opinions about mental illness at either time of testing. The control group did not produce any significant changes between Time 1 and Time 2 testing. Experimental group scores demonstrated similarity with those who had previous experience with psychotherapy. No relationship was found between level of adjustment and attitudes toward help seeking, expectations about psychotherapy, or opinions about mental illness at either time of testing.
Date: August 1999
Creator: Gonzalez, Jodi Marie

Home Literacy Practices in Diverse Families: Parental Involvement in Kindergarten Children's Literacy Development

Description: Although prior research has shown that parental involvement positively affects a child's literacy development, attention should also be directed to the factors that keep parents from being involved in their children's education. The study reported in this dissertation examined five factors: socioeconomic status, level of education, employment, culture, and language that may be influential in parental assistance of their children's literacy development in the home. The data sources for this investigation included interview responses and a demographic survey. Data from 17 parents, each from a different household, and each with a child in kindergarten were obtained and used for the study. For analyses of these data, content analysis was used to identify similar themes among the interview responses and the demographic survey. Results indicated the following: (1) the time parents spent assisting their child with literacy activities was affected by long work hours, (2) parents with a yearly income of $25,000 or less were unable to provide additional literacy materials for their children, (3) lack of multicultural literature caused culturally diverse parents to feel devalued, and (4) parents who did not speak English fluently lacked the strategies to assist their children in completing English literacy homework. The findings suggest there are significant factors in the home environment that impact the quality and amount of literacy activities that parents provide for their children. In order for teachers to support parents in providing for their children's literacy development, they need to be aware of these factors. In addition, teachers should be culturally sensitive by including multicultural literature in the curriculum.
Date: May 2013
Creator: Gonzalez, Lauren

The Formation of a Theory on Screenplay Imaging Through the Adaptation of Eisenstein's Principles of Montage

Description: The purpose and problem of this thesis is to formulate a theory on screenplay aesthetics with Eisenstein's montage as the mother theory providing the aesthetic nourishment for the proposed concept of imaging. The theory of screenplay imaging proposes that the screenplay is a montage of sub-narratives occurring in the sensual, emotional, and intellectual dimensions and expressing the grand narrative theme. It further suggests that the interaction between the screenplay and the reader-interpreter should yield a prolificity of interpretation with a unified meaning. The thesis consists of five chapters. Chapter I, Introduction, lays the background for subsequent arguments. Chapter II, The Principles of Montage, discusses Eisenstein's theory. Chapter III, The Theory of Imaging, explains imaging and develops Gonzalez's Model of Imaging. Chapter IV, The Principles of Sensual, Emotional, and Intellectual Imaging, explains the three dimensions with examples. Chapter V, Conclusion and Recommendation, suggests improvements and applications of the theory.
Date: August 1984
Creator: Gonzalez, Marlina Feleo

The Impact of Hearing Impairment upon Communication Apprehension and Self-Disclosure

Description: The present study used a variety of procedures to investigate which selected communication factors interfered in the interpersonal communication process between hearing-impaired and hearing persons. Three hypotheses were tested and all of them were confirmed. The results of the analyses of responses to the variables revealed that hearing-impaired subjects had greater communication problems when interpersonally interacting with hearing targets than with deaf targets. The hearing subjects reported a higher level of state communication anxiety and an overall lower level of self-disclosure when interacting with deaf targets than with hearing targets.
Date: December 1980
Creator: Gonzalez, Teresa Dennett

Cross-measure Equivalence and Communicability in the Assessment of Depression: a Fine-grained Focus on Factor-based Scales

Description: Depression is heterogeneous, however, depression measures conceptualize it as homogeneous. To help fulfill NIMH's strategic plan to focus on components of depression, this study analyzed the psychometrics of factor-based subscales in the BDI-II, CES-D, IDAS, and IDS. CCA was also used to explore redundancy across measures. Using a diverse sample of symptomatic undergraduates, this study found the IDAS to be the best measure, with complete DSM-IV symptom coverage and psychometrically sound subscales. The other measures did not have consistent subscales or coverage of symptoms. Furthermore, CCA revealed low levels of redundancy across measures. These results serve to disabuse the field of a perception that different measures of equivalently measure depression. Conversion tables were provided to empirically compare scores from different measures.
Date: August 2012
Creator: González, David Andrés

Evaluating Preventative Interventions for Depression and Related Outcomes: a Meta-analysis

Description: The burden of depression requires modalities other than individual psychotherapy if we are to reduce it. Over the past two decades preventative programs for depression have been developed and refined for different populations. The six years since the last meta-analysis of preventative interventions—inclusive of all program types—have seen a number of new studies. The current study used the greater statistical power provided by these new studies to analyze moderators of, and sub-group differences in, the effect of these interventions on depression. Moreover, this meta-analysis synthesized effect sizes for outcomes other than, but often related to, depression (e.g., anxiety) and for within-group change scores with the goal of better informing program implementation and evaluation. Twenty-nine studies met inclusion criteria and indicated that small, robust effects exist for reductions in depression diagnoses and symptomatology. Significant effects were also observed for anxiety, general health, and social functioning.
Date: August 2014
Creator: González, David Andrés

El Arquetipo Del Narco Mexicano En La Novela, El Cine, Y La Música

Description: Various groups of Mexican culture have assigned to el narco archetypical characteristics of a heroic figure in the literary, visual, and auditory arts. As a result, today’s narcocultura has expanded its tentacles to a vast array of prominent industries, such as publishing companies, the silver screen, and recording studios. El narco is no longer seen by some sectors as the outlaw that stalks our society but, instead, as a hero who fights against a hegemonic faction to reclaim his sovereignty. This thesis unites interdisciplinary observations of the narco phenomena that Mexican culture has assigned to the iconic figure of el narco. The purpose of this work is to recreate the evolutionary development through a theoretical-literary analysis of this prototype in order to better understand Mexican society’s stance on this phenomenon. Octavio Paz’s theory of the Mexican psyche, Joseph Campbell’s theory of the hero’s journey, and an interdisciplinary focus will be employed to analyze this iconic figure. In this thesis, my aim is to investigate how an ultra-conservative Mexican society evolved into a consortium that upholds the narco’s indistinct behaviors and actions. What roles do first world governments and the Mexican state play to fortify, eradicate, or control the narco phenomenon? Finally, which is the most prudent strategy to coexist in a world alongside the narco?
Date: May 2014
Creator: González, Jesús Ángel

Needs Assessment for Parent Literacy Program

Description: Latina/o students do not perform at the same level of achievement as their peers, and often lack of parent presence is mistaken for apathy towards their children’s educational success. This research examines the strategies Latina/o parents take in navigating the school system and advocating for their students. A local nonprofit organization with the goal of achieving educational equity for Latina/o parents will utilize these findings and recommendations to develop curricula for a parent literacy program.
Date: May 2014
Creator: González, Miranda Andrade

A Study of the Predisposition for Mycobacterium Kansasii Infections in Dallas and Tarrant Counties Due to "Influenza-Like" Infections

Description: The problem of this study was to review within Dallas and Tarrant Counties the relationship between an "influenza-like" illness within six months prior to contracting Mycobacterium kansasii disease. An interview instrument was developed and used during personal interviews to collect data. Additional data of case rates and reported cases was compiled from local and national governmental public health agencies. Analysis of the data indicated no significant difference between an individual contracting an "influenzalike" illness within six months prior to the acquiring of Mycobacterium kansasii disease. Therefore, there is no relationship between having had influenza-like symptoms within six months of contracting Mycobacteria kansasii.
Date: May 1978
Creator: Good, Willis E.

The Effects of Selective Serotonin Reuptake Inhibitors (Ssri) on Auditory Measures in Clinically Depressed Subjects.

Description: The purpose of this study was to investigate the relationship between selective serotonin reuptake inhibitor (SSRI) medication on auditory skills in clinically depressed subjects. Experimental subjects prescribed an SSRI were tested in a medicated and an unmedicated condition, and the test results were compared. Furthermore, the experimental group was compared with a control group consisting of normal subjects. Test measures included pure tone audiometry, tympanometry, acoustic reflex thresholds, and auditory electrophysiologic measures such as auditory brainstem and auditory late responses. An assessment scale for depression (Beck Depression Inventory-II) was also used. Results indicated statistically significant differences for the BDI-II between the control and experimental groups for both conditions. Electrophysiologic measures indicated a significantly shorter latency for auditory late potential P1 at 55 dBnSL, and a significantly larger amplitude at 45 dBnSL for the N1/P2 component for the unmedicated group. Although the other measures showed trends, they did not reach significance.
Date: May 2002
Creator: Goodale, Elizabeth S.

A Stylistic Analysis of Charles Martin Loeffler's Deux Rapsodies for Oboe, Viola and Piano, L'étang and La cornemuse, After Poems by Maurice Rollinat: A Lecture Recital, Together with Three Recitals of Selected Works by E. Rubbra, D. Beaty, B. Britten, W.A. Mozart, and Others

Description: At the turn of this century, Charles Martin Loeffler (1861-1935) was considered to be among the finest of the handful of well-known American composers of the time. His music was often performed by major symphony orchestras, chamber groups and solo artists. Deux rapsodies for Oboe, Viola and Piano: L'Etang and La Cornemuse, after poems by Maurice Rollinat (1846-1903), show Loeffler's affinity for programmatic concepts. These works, completed in 1901, are revisions of settings of 1898 for low voice, clarinet, viola and piano, and are now, unfortunately, out of print; but the oboe, viola and piano setting has been published (originally as Deux rapsodies by G. Schirmer, 1905; the latest edition, Two Rhapsodies, is by McGinnis and Marx, N.Y., 1979) and recorded several times. Loeffler has reflected Rollinat's poetry in his settings by means of melodic, rhythmic and harmonic devices unique to his style. Formal and articulative devices also tend to point to his dependence on the poetry as a source of inspiration and as means for defining the final musical product. Indeed, the music seems incapable of existence independent of its source in the richly imagistic poetry of Rollinat.
Date: August 1988
Creator: Goodall, John W. (John Williams)

The Fashoda Crisis: a Study in European Imperialism and Diplomacy

Description: In this thesis the author attempts to answer the questions: What was there in the Egyptian Sudan that rival colonial powers wanted, and why would they consider war as a means of getting it? Under what circumstances did Britain go into Egypt and lay a claim to the Egyptian Sudan? How did France expect to gain and hold territory in the Egyptian Sudan with a mere handful of men under Jean Baptiste Marchand in competition with the much greater force of the British leader, Sir Herbert Kitchener? What happened when these forces met at a Shilook village on the Nile, and what was the reaction in Europe? To what extent was the Fashoda Crisis and its settlement responsible for a treaty of friendship between the two rival powers that was to place them side by side in World War I?
Date: 1951
Creator: Goode, James H., Jr.

Texas Paranormalists

Description: Texas Pararnormalists mixes participatory and observational styles in an effort to portray a small community of paranormal practitioners who live and work in and around North Texas. These practitioners include psychics, ghost investigators, and other enthusiasts and seekers of the spirit world. Through the documentation of their combined perspectives, Texas Paranormalists renders a portrait of a community of outsiders with a shared belief system and an unshakeable passion for reaching out into the unknown.
Date: December 2015
Creator: Goodman, David