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 Collection: UNT Theses and Dissertations
The Use of Polyester Resin as a Material for Jewelry Making

The Use of Polyester Resin as a Material for Jewelry Making

Date: January 1969
Creator: Bracken, Marjorie Ruth
Description: This study was designed to provide information concerning polyester resin as a material for jewelry making. The secondary purpose was to develop processes which create an artistic form for jewelry sustained by a poetic tone based on the fluid and translucent qualities of the material.
Contributing Partner: UNT Libraries
Use of Preventive Screening for Cervical Cancer among Low-income Patients in a Safety-net Healthcare Network

Use of Preventive Screening for Cervical Cancer among Low-income Patients in a Safety-net Healthcare Network

Date: May 2003
Creator: Owusu, Gertrude Adobea
Description: This study is a secondary analysis of survey data collected in fall 2000 from patients of a safety-net hospital and its eight community health outreach clinics in Fort Worth, Texas. The study examined three objectives. These include explaining the utilization of Pap smear tests among the sample who were low-income women, by ascertaining the determinants of using these services. Using binary logistic regressions analyses primarily, the study tested 10 hypotheses. The main hypothesis tested the race/ethnicity/immigration status effect on Pap smear screening. The remaining hypotheses examined the effects of other independent/control variables on having a Pap smear. Results from the data provide support for the existence of a race/ethnicity/immigration status effect. Anglos were more likely to have had a Pap smear, followed by African Americans, Hispanic immigrants, and finally, by Hispanic Americans. The persistence of the race/ethnicity/immigration status effect, even when the effects of other independent/control variables are taken into account, may be explained by several factors. These include cultural differences between the different groups studied. The race/ethnicity/immigration status effect on Pap smear screening changed with the introduction of age, usual source of care, check-up for current pregnancy, and having multiple competing needs for food, clothing and housing into the ...
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Use of repeated tests and rolling breath averages affects the precision of quantifying the VO2 response profile in moderate intensity cycling.

Use of repeated tests and rolling breath averages affects the precision of quantifying the VO2 response profile in moderate intensity cycling.

Date: August 2006
Creator: Pedini, Daniela Marie
Description: The purpose of this study was to determine whether working in the field of deaf education, as opposed to general education, results in a higher level of technology integration. A secondary goal was to determine if deaf educators who are deaf integrate technology at a higher level than their hearing counterparts. The instrument chosen for this study was the LoTi Technology Use Profile, a tool used to explore the role of technology in the classroom. A total of 92 participates were included in the study of which 48 were regular educators and 44 were deaf educators. The participants were selected from a population pool whereby teachers were presumably pre-disposed to using technology based upon their attendance at a technology training session in the form of a conference or a class. Deaf educators as a whole did not perform as well as general educators on the LoTi scales. Given the fact that the technology-minded general educators who comprised the sample population of this study scored exceptionally high on the LoTi scales, further research is needed to ensure comparability between the two groups. The findings of the current study do suggest, though, that deaf educators who are deaf have the potential to ...
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Use of Satellite Imagery and GIS to Model Brood-Rearing Habitat for Rio Grande Wild Turkey Populations Occurring in the Western Cross Timbers Region of Texas

Use of Satellite Imagery and GIS to Model Brood-Rearing Habitat for Rio Grande Wild Turkey Populations Occurring in the Western Cross Timbers Region of Texas

Access: Use of this item is restricted to the UNT Community.
Date: August 2002
Creator: Miller, Christopher J.
Description: Remote sensing and GIS have become standard tools for evaluating spatial components of wildlife habitats. These techniques were implemented to evaluate Rio Grande wild turkey (Meleagris gallopavo) poult-rearing habitat in the Western Cross Timbers region of Texas. Texas Parks and Wildlife (TPWD) random roving turkey counts for 1987-1989 and 1998-2000 were selected, indicating locations where hens with poults were observed. Satellite imagery from 1988 and 1999 was classified and then processed with Patch Analyst. To add robustness, stream, road and census population densities were also evaluated for each turkey location. Analysis of the 1988 canopy cover image, comparing observed locations with randomly-selected habitat cells (N = 20) indicated significant differences (p <.05) for patch edge variables. Mean patch edge was significantly greater for habitat locations where hens with poults were observed than for those selected at random. Spatial data for 1999 did not indicate a significant difference (p < .05) between sampling groups (observed vs. random, N = 30). Significant differences (p <.05) did occur for turkey locations observed in both 1988 and 1999 (N = 7). This demonstrates the adaptability of wild turkey hens, as habitats change over time, hens continued to visit the same locations even though the ...
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The Use of Selected Aptitude Test Scores for Predicting Achievement in Modern Foreign Languages at North Texas State University

The Use of Selected Aptitude Test Scores for Predicting Achievement in Modern Foreign Languages at North Texas State University

Date: August 1971
Creator: Akins, Dolores C.
Description: The problem of this study was to determine the value of certain selected aptitude test scores for predicting student achievement in Spanish, French, and German at North Texas State University. Particular emphasis was placed on freshmen enrolled in beginning courses.
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The Use of Similarity Indicies to Assess the Spatial Differences of the Phytoplankton Communities in Lake Ray Roberts, Texas

The Use of Similarity Indicies to Assess the Spatial Differences of the Phytoplankton Communities in Lake Ray Roberts, Texas

Date: August 1996
Creator: Banks, Kenneth E. (Kenneth Edward)
Description: A study of the phytoplankton communities of Lake Ray Roberts was conducted at three sampling sites on two sampling dates during the summer of 1995, assessing both community structure and chlorophyll a concentrations. Eight similarity indices were then used to characterize and compare the communities of these sites. Both community similarity and chlorophyll a concentrations were evaluated using a minimum detectable difference equation to determine the amount of change that must occur in these parameters in order to be deemed statistically significant. The Bray-Curtis Index was shown to be the most adequate index evaluated, and was subsequently used in conjunction with bootstrap analysis to determine the similarity between the three sampling sites.
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The Use of Systematic Desensitization in the Prevention of Pervasive Anxiety

The Use of Systematic Desensitization in the Prevention of Pervasive Anxiety

Date: August 1972
Creator: Jaremko, Matthew E.
Description: This investigation was concerned with the potential effectiveness of systematic desensitization as a technique in the prevention of pervasive anxiety. It was hypothesized for investigatory purposes, that if two specific, potentially anxiety-evoking stimuli could be pre-desensitized, this would be strongly suggestive that pre-desensitization programs might also prove successful in the prevention of pervasive anxiety.
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Use of the Beck Depression Inventory in Northern Brazil

Use of the Beck Depression Inventory in Northern Brazil

Date: May 2002
Creator: Albert, Christopher
Description: The Beck Depression Inventory (BDI) is a popular screening and research instrument for measuring severity of depression. The instrument was translated to Portuguese for use in Brazil in 1979; however, it was not until recently that its psychometric properties have been tested empirically for the Brazilian population. The purpose of the present study was to explore the BDI's psychometric properties in a northern region of Brazil and to test for possible relationships between certain demographic variables and BDI outcomes. Samples used in this study were from an urban area in Roraima, the northernmost state of Brazil. The BDI showed adequate levels of internal consistency in nonclinical and clinical samples. Female respondents had significantly higher scores than male respondents. Those who had lower levels of education, income, or occupational status had significantly higher scores than those with higher levels of these variables. Adolescents had significantly higher scores than adults from all age groups except those from age 19 to 22. No significant difference was found between those who identified themselves as “indigenous” and those who identified themselves as “non-indigenous.” Regression analysis results showed that the combination of gender, education, and age best accounted for the variance in BDI scores. An ANCOVA ...
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The Use of the Bible in Longfellow's Poetry

The Use of the Bible in Longfellow's Poetry

Date: 1948
Creator: Turner, Ellen Howard
Description: This thesis presents a brief biography of the American poet Henry Wadsworth Longfellow, then follows with a discussion of the influence of the Bible in Longfellow's poetry.
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The Use of the Bio-Photometer in Determining the Dark Adaptation of Pre-School Age Children

The Use of the Bio-Photometer in Determining the Dark Adaptation of Pre-School Age Children

Date: 1941
Creator: Wright, Mary Lou McCauley
Description: Because of the paucity of evidence with regard to dark adaptation and the vitamin A status of pre-school children, this study is made. The purpose, therefore, is to add to the available data on this subject through an investigation of the bio-photometer as a means of detecting vitamin A deficiency in pre-school children.
Contributing Partner: UNT Libraries