This study explored the professional contributions of Ruth I. Anderson, retired professor of Business Administration, The University of North Texas, Denton, Texas. The data for this study were gained through questionnaire responses, a telephone interview, and personal interviews with faculty, staff, students, and business people who have worked closely with Anderson and an interview with Anderson herself. During a literature review, many of the journal articles written by Anderson were read in order to obtain insight into the thoughts and ideas Anderson had toward business education. The dissertation, divided into six chapters, begins with an introduction to the study. Chapter 1 includes the statement of the problem, purposes of the study, research questions, significance of the study, rationale for the study, and design of the study. Chapter 2 contains a biographical sketch of Ruth Anderson and offers a chronology of her career in business education. Anderson's educational philosophy is the focus of Chapter 3. Chapter 4 addresses her major accomplishments and contributions to business education. Anderson's impact on business education is the topic of Chapter 5. A summary is provided in Chapter 6. This study recognized Ruth Anderson as a significant person in the field of business education. Anderson, who was employed in the field for more than forty years, is the author, or co-author, of six books and the contributor of more than eighty articles published in professional journals. Major educational contributions of Ruth Anderson included publications, research, and involvement in professional organizations at the local, state, and national levels. Anderson made an impact on the field of business education through being a role model for former students, being a well-respected colleague, and being well known in the business education profession. Perhaps her greatest gift to the profession was her superior classroom teaching ability. Ruth Anderson's greatest contribution continues today through the work of her former students who have gone on to be business education teachers and professional educators.

The problem undertaken in this study was that of making an investigation of the nature of the contributions of the North Texas State College and the co-operating public schools under its supervision to the Texas Health Education Program during the three-year period from December, 1946, to December, 1949.

The purpose of this report is to present a plan of study for a course in vocal pedagogy.

The purpose of this study was to test the hypothesis that time-keeping devices influence our perception of time in a way apart from their usual role of telling time. The subjects obtained for this project consisted of forty-two students enrolled in freshman psychology courses at North Texas State University.

It is the purpose of the study to make a survey of the larger libraries in this region and to compile a list of the holdings of books about music. With the impetus of the North Texas Regional Union List of Serials, 1943; Comprising the libraries of North Texas State Teachers College. Southern Methodist University, Southwestern Baptist Theological Seminary, Texas Christian University Texas State College for Women, and the Public Libraries of Dallas and Fort Worth, and its two supplements of 1943-45 and 1945-46, and following the general form of that work, the present "Union List of Musical Literature in North Texas Regional Libraries, 1946," has been compiled. The libraries represented in the North Texas Regional Union List of Serials are included here, with holdings listed as of March 1, 1946. These libraries are: North Texas State Teachers College and Texas State College for Women, Denton, Texas; Texas Christian University, Southwestern Baptist Theological Seminary and Fort worth Public Library, Fort Worth, Texas; Southern Methodist University and Dallas Public Library, Dallas, Texas.

"The purpose of this thesis is to compare the musical background prior to college of one-hundred music majors and one-hundred non-music majors made up of students from each department." leaf 1

The problem with which this investigation is concerned is that of providing a current academic and racial description of the intercollegiate football participants at North Texas State University and the construction of a current participants' profile. The subjects employed were 259 football participants from the 1966 Fall Semester through the 1971 Fall Semester, The descriptive analysis is based upon 234 participants; the profile is a composite of eighty-one currently (1971) enrolled participants, This study has a twofold purpose, The first is to provide a current description of the academic status of both white and non-white participants; the second is to construct a current profile of the participants, The study is designed with the idea that the findings could be of use to coaches and administrators of this university in football programming, Transcripts, coaches, and the Public Information Office of this university provided the data used in the descriptive analysis, Eighty-one participants answering self-report questionnaires provided data for the profile,

Using Tinto's longitudinal model of institutional departure as the theoretical basis for this research, the purpose was to determine what extent selected motivational factors measured by the College Student Inventory (CSI) predict academic success and persistence of at-risk students at the University of North Texas (UNT). The study focused on United States citizens and permanent residents entering UNT as at-risk first-time freshmen admitted via individual approval for the fall 1994 semester. The 409 subjects were enrolled in a developmental course titled Personal and Academic Effectiveness where the CSI was administered during the first 2 weeks of class. Selected predictor variables were tested in relation to the separate criterion variables of grade point average and enrolled status during the 2nd and 4th years of the study. Grade point averages and enrollment data for the 1995-96 and 1997-98 academic years were extracted from the student information management system. The research design employed appropriate multiple regressions, multiple correlations, multiple discriminant analyses, and bivariate correlations. Findings confirmed the ability of five CSI factors to predict grade point average (p < .05) of at-risk students over the time frames used in this study. Nine factors predicting enrolled status were also significant at the .05 level; however, results were not meaningful in the 2nd year as factors classified 95% of all subjects as persisters. By the end of the 4th year, the factors were able to predict correct classification of both persisters and nonpersisters approximately 24% better than chance. This research provides support for Tinto's institutional departure model, particularly associated with pre-entry attributes and goals/commitments over time. The CSI is a viable instrument for use with at-risk first-time freshmen at a metropolitan university; however, required enrollment in a developmental course likely confounded the ability of selected variables to meaningfully predict enrolled status during the 2nd year.

While ozone design values have decreased since 2000, the values measured in Denton Airport South (DEN), an exurban region in the northwest tip of the Dallas-Fort Worth (DFW) metroplex, remains above those measured in Dallas Hinton (DAL) and Fort Worth Northwest (FWNW), two extremely urbanized regions; in addition, all three sites remained in nonattainment of National Ambient Air Quality Standards (NAAQS) ozone despite reductions in measured NOx and CO concentrations. The region's inability to achieve ozone attainment is tied to its concentration of total non-methane organic compounds (TNMOC). The mean concentration of TNMOC measured at DAL, FWNW, and DEN between 2000 and 2018 were 67.4 ± 1.51 ppb-C, 89.31 ± 2.12 ppb-C, and 220.69 ± 10.36 ppb-C, respectively. Despite being the least urbanized site of the three, the TNMOC concentration measured at DEN was over twice as large as those measured at the other two sites. A factor-based source apportionment analysis using positive matrix factorization technique showed that natural gas was a major contributing source factor to the measured TNMOC concentrations at all three sites and the dominant source factor at DEN. Natural gas accounted for 32%, 40%, and 69% of the measured TNMOC concentration at DAL, FWNW, and DEN, respectively. The Barnett Shale region, an active shale gas region adjacent to DFW, is a massive source of unconventional TNMOC emissions in the region. Also, the ozone formation potential (OFP) of the TNMOC pool in DEN were overwhelmingly dominated by slow-reacting alkanes emitted from natural gas sources. While the air pollutant trends and characteristics of an urban airshed can be determined using long-term ambient air quality measurements, this is difficult in regions with sparse air quality monitoring. To solve the lack in spatial and temporal datasets in non-urban regions, various machine learning (ML) algorithms were used to train a computer cluster to predict air pollutant concentrations. Models built using certain ML algorithms performed significantly better than others in predicting air pollutants. The model built using the random forest (RF) algorithm had the lowest error. The performance of the prediction models was satisfactory when the local emission characteristics at the tested site were like the training site. However, the performance dropped considerably when tested against sites with significantly different emission characteristics or with extremely aggregated data points.

Thesis (M.A.)--University of North Texas, Aug., 2007. / Advisor: Guy Chet. Includes bibliographical references (p. 184-188). Also available on the internet.