You limited your search to:

  Partner: UNT Libraries
 Resource Type: Thesis or Dissertation
 Decade: 2010-2019
International Distance Learning in Special Education: A Program Evaluation of a US-Ecuador Collaboration

International Distance Learning in Special Education: A Program Evaluation of a US-Ecuador Collaboration

Date: August 2010
Creator: McPherson, Rebekah
Description: The internationalization of distance learning in special education is at a pivotal point in expansion. Even with concerted efforts through traditional means to increase the supply of special educators, shortages persist; therefore, teacher preparation programs are turning to online education. This dissertation study was a formative program evaluation of a bilingual, two-course sequence within a web-based special education master's program offered at the University of North Texas (UNT), in Denton, Texas, and at the Universidad Casa Grande (UCG) in Guayaquil, Ecuador. The research design was based on the unfolding model of program evaluation, and it included mixed-methods of data collection. The model focused attention on (1) scientific evidence, (2) cost-benefit differential, (3) underlying values, and, (4) unintended consequences. Data came from archived documents as well as six semi-structured interviews with stakeholders and survey data from 23 student participants. The findings for the general-orientation course, Special Education Programs and Practices, revealed mixed results concerning multicultural awareness on the part of student participants. However, it seemed to have influenced their lesson design and made a difference in other areas. Some multicultural awareness concepts frequented the discussion board. The specialized course, Assistive Technology, which had more frequent communication between UNT and UCG on ...
Contributing Partner: UNT Libraries
Internet Health Information and Patient-health Professional Relationship

Internet Health Information and Patient-health Professional Relationship

Date: August 2013
Creator: Williams, TimMarie Chloe’ Uvonne
Description: The purpose of this study was to investigate patient use and presentation of Internet health information and its effect on patient-health professional relationship from a sample of residents at active adult communities in Texas. Five sites were used to recruit the 260 participants between November 2012 and January 2013. The data were received using a self-administered survey. Using Cronbach’s alpha, logistic regression and regression analysis through SAS, the data revealed that older respondents are less likely to discuss web-based information with health professionals. In addition, logistic regression analysis indicated that four of the variables, IHI Sharing, educational status (bachelor degree), marital status (married), and perceived health status (excellent and very good health) predicted varied of the 20 indicators making up the patient-health professional relationship scale. Further studies are needed to enhance this research.
Contributing Partner: UNT Libraries
Interpersonal Factors Related to the Pursuit of a Higher Education Among First Generation Undergraduate Students

Interpersonal Factors Related to the Pursuit of a Higher Education Among First Generation Undergraduate Students

Date: May 2012
Creator: Aguirre, Jacqueline S.
Description: The typical educational stressors experienced by college students, in conjunction with developmental stressors such as separation from parents, individuation, and perceived social support, can interact to impact adaptation significantly. First generation college students (students who are the first in their family to attend college) can experience stressors beyond the typical educational stressors experienced by later generation college students, including lack of support from family and peers as well as financial difficulties that can interact to impact the pursuit of an education beyond the undergraduate level. The present study examined factors that may be especially influential in the pursuit of a higher education for first generation college students. Results indicated that aspects of family enmeshment were related to academic motivation for first generation students, but not for later generation students. Exploratory analysis showed that family and finances were mentioned more often among first generation students when compared to later generation students as stressors that strongly influence the desire to continue beyond the undergraduate level.
Contributing Partner: UNT Libraries
Interspecimen Study of Bone to Relate Macromechanical, Nanomechanical and Compositional Changes Across the Femoral Cortex of Bone

Interspecimen Study of Bone to Relate Macromechanical, Nanomechanical and Compositional Changes Across the Femoral Cortex of Bone

Access: Use of this item is restricted to the UNT Community.
Date: May 2013
Creator: Nar, Mangesh
Description: Mechanics of bone is widely studied and researched, mainly for the study of fracture. This has been done mostly on a macro scale. In this work hierarchical nature of bone has been explored to investigate bone mechanics in more detail. Flexural test were done to classify the bones according to their strength and deflection. Raman spectroscopy analysis was done to map the mineralization, collagen crosslinking changes across the thickness of the bone. Nanoindentation was done to map indentation hardness and indentation modulus across femoral cortex of the bone. The results indicate that the composition of the bone changes across the thickness of the femoral cortex. The hypothesis is confirmed as increase in mineralization, carbonate to phosphate ratio and collagen crosslinking shows the effect as increased indentation hardness and modulus and decreased deflection.
Contributing Partner: UNT Libraries
The Intimacy of Death: Mahler’s Dramatic Narration in Kindertotenlieder

The Intimacy of Death: Mahler’s Dramatic Narration in Kindertotenlieder

Date: May 2014
Creator: Strange, AnnaGrace
Description: There has been relatively little scholarship to date on Mahler’s Kindertotenlieder. The writings about this song cycle that do exist primarily focus on the disparate nature of the poems and justify Kindertotenlieder as a cycle by highlighting various musical connections between the songs, such as keys and motivic continuity. Mahler, however, has unified the cycle in a much more complex and sophisticated way. His familiarity with Wagner’s music and methods, and his mastery of the human voice and orchestral voices allowed him to weave a dramatic grief-laden narrative.
Contributing Partner: UNT Libraries
Intimate Partner Homicide Rates in Chicago, 1988 to 1992: a Modified General Strain Theory Approach

Intimate Partner Homicide Rates in Chicago, 1988 to 1992: a Modified General Strain Theory Approach

Date: August 2013
Creator: Johnson, Natalie Jo
Description: Using data from the Chicago Homicide Dataset for years 1988-1992 and the Chicago Community Area Demographics, multiple regression and mediation analysis are used to examine various community level factors’ impact on Intimate Partner Homicide (IPH) rates per Chicago community area. The relationship between the percentage of non-white and IPH rate per Chicago community area is significant and positive, but disappears once economic strain is taken into account, as well as when family disruption is included in the model. There is a weak, but positive relationship between population density and IPH rates, but neither economic strain nor family disruption mediates the relationship between population density and IPH rates. Economic deprivation is positively related to IPH rates, but economic strain and family disruption partially mediate the relationship between economic deprivation and IPH rates. Finally, the relationship between the percentage of males aged 30-59 and IPH rates per community area in Chicago is moderately negative, but this relationship disappears once economic strain is accounted for in the model. However, family disruption does not mediate the relationship between the percentage of males aged 30-59 and IPH rates. These results indicate that some structural covariates impact IPH rates and that some relationships are mediated by ...
Contributing Partner: UNT Libraries
Intimate Partner Violence Among Female Undergraduates: The Role of Language in the Development of Posttraumatic Stress

Intimate Partner Violence Among Female Undergraduates: The Role of Language in the Development of Posttraumatic Stress

Date: August 2011
Creator: Larson, Christina Mary
Description: Research findings across a variety of samples (e.g., clinical, shelter, hospital) estimate that 31% to 84% of women who have experienced intimate partner violence (IPV) exhibit symptoms of posttraumatic stress disorder (PTSD). The current study sought to further investigate the abuse-trauma link by examining the relationship between lifetime trauma exposure, type of abuse (i.e., physical, psychological), and perspective-taking abilities (i.e., here-there, now-then). The role of experiential avoidance in the development of PTSD symptoms was also examined. Results indicated that lifetime trauma exposure (β = .31) and psychological abuse (β = .34) were significant predictors of PTSD symptomatology. Additionally, analyses revealed that experiential avoidance (β = .65) was a significant predictor of PTSD symptoms that partially mediated the relationship between IPV and PTSD symptomatology. Implications of findings are discussed as well as future suggestions for research examining type of IPV and PTSD.
Contributing Partner: UNT Libraries
Into the Canyons

Into the Canyons

Date: May 2014
Creator: Hoekzema, Abbey
Description: Into the Canyons is a documentary short that provides an intimate portrait of two volunteer Wilderness Rangers working and living in Zion National Park in Utah for a summer. Sarah dreams of being a Park Ranger for the National Park Service, but must wait till she earns US citizenship. Working in an office, Allen wants a change in lifestyle. Together they explore the Wilderness and learn what it means to be a Park Ranger.
Contributing Partner: UNT Libraries
Intuitive Eating Scale: An Examination Among Adolescents

Intuitive Eating Scale: An Examination Among Adolescents

Date: December 2011
Creator: Dockendorff, Sally A.
Description: Intuitive eating assesses the degree to which individuals eat based on physiological cues rather than emotional or situational cues. The Intuitive Eating Scale was initially developed using college women. This study extends the work of Tylka and reports on the psychometric evaluation of the Intuitive Eating Scale (IES) in a sample of 515 middle school boys and girls. Exploratory factor analysis uncovered 4 factors: unconditional permission to eat, eating for physical rather than emotional reasons, trust in internal hunger/satiety cues and awareness of internal hunger/satiety cues; confirmatory factor analysis suggested that this 4-factor model adequately fit the data after 4 items with low factor loadings were deleted. Supporting its construct validity, IES scores were negatively related to body mass index, body dissatisfaction, negative affect, pressure for thinness, and internalization of the thin ideal, and were positively related to satisfaction with life, and experiencing greater positive affect.
Contributing Partner: UNT Libraries
Investigating Molecular Structures: Rapidly Examining Molecular Fingerprints Through Fast Passage Broadband Fourier Transform Microwave Spectroscopy

Investigating Molecular Structures: Rapidly Examining Molecular Fingerprints Through Fast Passage Broadband Fourier Transform Microwave Spectroscopy

Date: May 2011
Creator: Grubbs, Garry Smith, II
Description: Microwave spectroscopy is a gas phase technique typically geared toward measuring the rotational transitions of Molecules. The information contained in this type of spectroscopy pertains to a molecules structure, both geometric and electronic, which give insight into a molecule's chemistry. Typically this type of spectroscopy is high resolution, but narrowband ≤1 MHz in frequency. This is achieved by tuning a cavity, exciting a molecule with electromagnetic radiation in the microwave region, turning the electromagnetic radiation o, and measuring a signal from the molecular relaxation in the form of a free induction decay (FID). The FID is then Fourier transformed to give a frequency of the transition. "Fast passage" is defined as a sweeping of frequencies through a transition at a time much shorter (≤10 s) than the molecular relaxation (≈100 s). Recent advancements in technology have allowed for the creation of these fast frequency sweeps, known as "chirps", which allow for broadband capabilities. This work presents the design, construction, and implementation of one such novel, high-resolution microwave spectrometer with broadband capabilities. The manuscript also provides the theory, technique, and motivations behind building of such an instrument. In this manuscript it is demonstrated that, although a gas phase technique, solids, liquids, ...
Contributing Partner: UNT Libraries