This study was undertaken to determine the cobalt intake in food and milk, and the excretion of cobalt in the urine and feces of young college women living in the home management house at the North Texas State College and consuming a self-selected diet. Cobalt as a trace inorganic element has long been recognized according to Martin (1945) as a nutritional essential in ruminants in whom cobalt deficiency is a typical anemia. For that reason emphasis has been placed upon studies with ruminants, since it seems logical to use a species for which cobalt is known to be essential.

The problem of this investigation is to determine the relationships between certain cognitive, conative, and demographic variables and student ratings of instructors and introductory economics courses at North Texas State University. In addition, the study seeks to determine whether significant, interactive effects exist among the seventeen main variables: pretest, posttest, sex, age, college major, required course, actual grade, residence, SAT, socioeconomic class, Opinionation, Dogmatism, instructor, course rating, instructor rating, expected grade, and attitude. The principal sources of data are students' test scores on the Test of Understanding in College Economics, Rokeach Scales of Opinionation and Dogmatism, Modified Purdue Rating Scale, Personal Data Sheet with Hollingshead Index, and Questionnaire on Student Attitude Toward Economics-Revised. The organization of the study includes a statement of the problems, a review of the literature related to student ratings of courses and instructors, the ethodology used in the statistical analysis of the data, an analysis of the data, and the findings, conclusions, implications, and recommendations for additional research. Chapter I introduces the background and significance of the problems. Hypotheses are stated in the research form, terms in the study are defined, and limitations are delineated. Chapter II is a topically-arranged review of the related literature, including both experimental and descriptive studies. Literature is included on student ratings of courses and instructors, attitude, achievement, grades (actual and expected), and student characteristics. Chapter III includes information on the population of the study, the Test of Understanding in College Economics, Modified Purdue Rating Scale for College Instructors, the Rokeach Dogmatism and Opinionation Scales, the Questionnaire on Student Attitude Toward Economics-Revised, Hollingshead Two-Factor Index of Social Position, the variables used in each study, methods of data collection, and stepwise multiple linear regression, the basic statistical design employed in the study, with a nonlinearity factor added. In Chapter IV, data were analyzed and reported in tables of regression coefficients on Studies One through Six: actual grade, course rating, instructor rating, expected grade, student attitude, and posttest. A summary table is included for the significant, absolute beta coefficients for these six studies. Chapter V concludes that grade expectations, Opinionation and Dogmatism, ability levels, and attitude influence student ratings. For example, very bright students tended to be more discriminating in their ratings of their courses. Students who liked the instructor and were less open-minded tended to rate the course high. Grade expectations tended to exert a negative influence on course ratings; students with high grade expectations rated the course low, and students with low grade expectations rated the course high. The combination of a student with high grade expectations and a student with high SAT score resulted in a low rating for the instructor. A student's background (Dogmatism, Opinionation, and place of residence) influenced his attitude toward economics. Higher grade expectations were correlated significantly with a favorable attitude toward economics. Significant demographic variables related to conative and cognitive variables were SAT, expected grade, actual grade, Hollingshead socioeconomic class, residence, Dogmatism, and Opinionation. The implication from these findings is to use student ratings cautiously as a consideration for university merit raises and/or faculty promotions. Reasons for caution stem from the significant findings of the influence on student ratings of several cognitive, conative, and demographic variables. Too much appears to be happening in the teaching-learning process which cannot be measured accurately.

The Federation of North Texas Area Universities was mandated by the Coordinating Board of the Texas College and University System on 3 December 1968, and this consortium was given legal empowerment by the Texas State Legislature. The three federated Universities--North Texas State University, Texas Woman's University and East Texas State University--developed a plan of cooperative action to maximize use of available resources, a plan which included sharing facilities and faculty as well as developing joint program offerings. At a time in history when educational institutions were obliged to maximize their resources, minimize their expenditure, and eliminate duplication, the consortium was an innovative approach to higher education as well as an interesting alternative to having degree programs cut and funding diminished.

"The problem of this study was to find out if there were any causative factors inherent within the North Texas State College new men's dormitory, the Quadrangle, which were detrimental to the development of incoming college male students."--1.

"The problem with which this study is concerned is that of determining whether the implementation of a teacher-training curriculum providing the courses required for state certification of vocational-technical teachers employed in the North Texas public school systems is feasible and desirable at North Texas State University."--1.

The bibliography will comprise books, current magazines, annuals, and bulletins available in the North Texas State College Library. Some publications from other libraries in the area will also be included; namely, the Texas Woman's University Library, Denton; the Dallas Public Library; the Fort Worth Public Library; and Southwestern Medical College Library, Dallas. The bibliography is intended primarily for freshmen majoring in art, although the publications will be of value also to those students minoring in art.

This study is an attempt to evaluate the Business Writing course at North Texas State College and to determine whether the course as it is now presented meets the needs and desires of the students.

"This is a study to determine the effectiveness of the organization, administration, and implementation of the bookbindery at North Texas State University Library..."--1.

"This was a survey of the men's physical education program at North Texas State University for the spring semester of 1969."--2.

"The primary purpose of this study was to investigate the social interaction and the social dynamics which existed in one section of the Men's quadrangle at North Texas State College, giving particular attention to the attraction and repulsion between roommates."--1.