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Identification of Predictors of Success in Individualized Computer Courses (open access)

Identification of Predictors of Success in Individualized Computer Courses

This study provides a rationale for advising students on whether to enroll in individualized/self-paced computer courses. It identifies seven factors that have a significant correlation with success in an individualized computer course. The sample comprises all the students enrolled in individualized computer courses at Lee College, Baytown, Texas in the spring semester of 1988. Students completed a survey to determine whether they had previous computer experiences, whether they operated with a level of introvert personality characteristics, and whether the individualized computer course was their first choice. Students completed a learning style inventory and a score was determined using the items relating to individualized computer studies. Data collected in the Lee College records office included high school percentile rank, standardized reading score, standardized mathematics score, college hours completed, course withdrawals, and age. The following seven factors were shown by the data to have a significant correlation with a final grade (in order of decreasing significance): (a) learning style inventory, (b) high school percentile, (c) standardized mathematics score, (d) standardized reading score, (e) previous computer experience, (f) number of college hours, and (g) age. The following three factors were shown by the data to have no significant correlation with a final grade: …
Date: August 1988
Creator: Russell, John D. (John David), 1938-
System: The UNT Digital Library
Virtual Reality for Scientific Visualization: an Exploratory Analysis of Presentation Methods (open access)

Virtual Reality for Scientific Visualization: an Exploratory Analysis of Presentation Methods

Humans are very effective at evaluating information visually. Scientific visualization is concerned with the process of presenting complex data in visual form to exploit this capability. A large array of tools is currently available for visual presentation. This research attempts to evaluate the effectiveness of three different presentation models that could be used for scientific visualization. The presentation models studied were, two-dimensional perspective rendering, field sequential stereoscopic three dimensional rendering and immersive virtual reality rendering. A large section of a three dimensional sub surface seismic survey was modeled as four-dimensional data by including a value for seismic reflectivity at each point in the survey. An artificial structure was randomly inserted into this data model and subjects were asked to locate and identify the structures. A group of seventeen volunteers from the University of Houston student body served as subjects for the study. Detection time, discrimination time and discrimination accuracy were recorded. The results showed large inter subject variation in presentation model preference. In addition the data suggest a possible gender effect. Female subjects had better overall performance on the task as well as better task acquisition.
Date: August 1997
Creator: Hetsel, Gene A. (Gene Arthur)
System: The UNT Digital Library
The Impact of Cultural Values and Perception of the Anglo-Dominant Curriculum on the Achievement of Mexican-American and Anglo-American Junior and Senior High School Students (open access)

The Impact of Cultural Values and Perception of the Anglo-Dominant Curriculum on the Achievement of Mexican-American and Anglo-American Junior and Senior High School Students

This study is concerned with the problem of determining whether there is a relationship between achievement and specific ethnic and profile characteristics of Anglo-American and Mexican-American junior and senior high school students who are enrolled in a large metropolitan public school district. The purposes include (a) delineation of demographic data on these students in terms of specific group membership, gender, age, and educational concerns; (b) identification of the attitudes and values of these students; (c) evaluation of the relationships between the demographic data and the degree to which ethnic membership and interpersonal concerns impact participation in the classroom.
Date: August 1994
Creator: Rorex, P. Dale (Paul Dale)
System: The UNT Digital Library
Maternal Stress and Cystic Fibrosis (open access)

Maternal Stress and Cystic Fibrosis

The purpose of the current study was to examine the relationship between parent and child factors for mothers of children diagnosed with cystic fibrosis to predict mother's psychological distress. Mothers were surveyed to identify measurement models in areas of Child and Parental characteristics and a Full Causal Model of Maternal distress. Factors related to Child Characteristics include general parental stressors and cystic fibrosis specific parental stressors. Factors related to Parental Characteristics include the mother's sense of parental competence and self-esteem. Additional factors related to the Full Causal Model include social support, major and minor life events, and demographics. Results were analyzed using LISREL IV structural equation modeling. Measurement model analysis found a good fit for the Child Characteristics model (Chi Square = 6.85, df = 4, JD = .144, Goodness of Fit Indices = .972) and Parental Characteristics model (Chi Square = 5.89, df = 3, p = .117, Goodness of Fit Indices = .971), but not for the full causal model of maternal distress (Chi Square = 114.98, df = 66, E = .000, Goodness of Fit Indices = .853)
Date: August 1996
Creator: Bizzell, Laurie
System: The UNT Digital Library
Cowboys, “Queers,” and Community: the AIDS Crisis in Houston and Dallas, 1981-1996 (open access)

Cowboys, “Queers,” and Community: the AIDS Crisis in Houston and Dallas, 1981-1996

This thesis examines the response to the AIDS crisis in Houston and Dallas, two cities in Texas with the most established gay communities highest number of AIDS incidences. Devoting particular attention to the struggles of the Texas’ gay men, this work analyzes the roadblocks to equal and compassionate care for AIDS, including access to affordable treatment, medical insurance, and the closure of the nation’s first AIDS hospital. In addition, this thesis describes the ways in which the peculiar nature of AIDS as an illness transformed the public perception of sickness and infection. This work contributes to the growing study of gay and lesbian history by exploring the transformative effects of AIDS on the gay community in Texas, a location often forgotten within the context of the AIDS epidemic.
Date: August 2014
Creator: Bundschuh, Molly Ellen
System: The UNT Digital Library
The Art Museums of Texas and Their Contribution to Public School Education (open access)

The Art Museums of Texas and Their Contribution to Public School Education

"...the writer undertook in this studyan evaluation of the seven major art museums of Texas and their contribution to public-school education. Chapter I served as an introduction to the study. Chapter II traced the development of the art museum in American, dating back to the period of colonial settlements in New England. It also presented the history of the art museums in the five key cities of Texas: the Elisabet Ney Museum of Austin, the Dallas Museum of Fine Arts, the Museum of Fine Arts of Houston, the Fort Worth Art Association, the Children's Museum of Forth Worth, the Witte Memorial Museum of San Antonio and the Contemporary Arts Association of Houston. In addition, the general policies and programs of the Texas museums were discussed. Chapter III evaluated the programs of the seven majoy art museums according to the standards set up by the Texas Art Education Association...Chapter IV will present the writer's conclusions and recommendations." -- leaves 35-36.
Date: August 1950
Creator: Lacy, Suella
System: The UNT Digital Library
Baytown During the Depression, 1929-1933 (open access)

Baytown During the Depression, 1929-1933

Thesis providing "a chronological account of the years 1929-1933 in the Baytown area [... which] centers on the social attitudes toward poverty, business, labor and welfare of the Baytown area during the Great Depression" (p. vii).
Date: August 1981
Creator: Daniels, Anne R.
System: The Portal to Texas History