The function of zinc in the nutrition of man has been studied by numerous investigators in an attempt to determine the needs of the body for this element. To date no deficiency disease has been produced by a zinc-deficient diet and cured by the addition of this element to the diet. The only criteria thus far presented to establish its essentialness in the dietary of man are the facts that zinc is retained by the body and that its presence is necessary for normal functioning of other nutrients. This study was made to observe zinc metabolism of young college women on self-selected diets, to see if a requirement for zinc intake in humans could be established.

This report consists of a presentation of prices paid for the various classifications and grades of cattle sold in the Fort Worth Livestock Market during 1952; a comparison of 1951-1952 prices showing a sharp decline in the price of all grades and classifications which began in June of 1952; and an examination of some of the major factors contributing to the decline in cattle prices as reflected in the Livestock Market, Fort Worth, Texas. From a study of cattle prices that prevailed in the Fort Worth market during 1951 and 1952, and a consideration of some of the factors contributing thereto, the following conclusions are drawn: First, prices of all grades of cattle soared to unusually high levels during 1951, thereby accentuating the drop in price which occurred in the latter part of 1952. Second, the withholding of cattle from slaughter, during a cattle build-up process, rather than a scarcity of cattle in this country was primarily responsible for extremely high prices in 1951. Third, cattle production in this country has progressed in cycles of eight to ten years duration of each; the period under consideration was on the build-up side of the present cycle which began in 1949; and …

The purpose of this thesis is to explore the salary levels of college faculty.

This thesis examines the status of six-man football in Texas high schools.

This thesis is a study of the campaign tactics of the Arkansas gubernatorial elections as revealed by the 1948, 1950 and 1952 campaigns.

The purpose of this paper is to picture the West as Mark Twain saw it. Many books have been written which describe Twain's Western years, but few have given much consideration to the accuracy of his account of the West in the 1860's. This paper attempts to portray Twain not only as a social and political satirist, but also as a possible historical satirist.

The primary purpose of this study is to evaluate the business administration curriculum at Panola County Junior College, located at Carthage, Texas, to see how well it fits the needs of both the students and the businessmen in Panola County and the surrounding territory from which the college draws its students.

The purpose of this investigation is to extend the study of the influence of social comprehension on the adjustment of college students by (1) determining the adjustment progress of students in the social fundamentals classes, and (2) comparing the adjustment progress of men and women in these home economics classes with the progress of men and women in other subject-matter fields.

In this research, the author has undertaken to investigate what relationship, if any, exists between academic achievement of the child in the upper-elementary grades and his achievement in both or either, of the two- and three-dimensional arts.

The purpose of this study is to gather information related to the professional status of the science teachers in the four-year accredited high schools of Texas for the school year 1952-1953. The principal concern of the study is "Who is teaching science?"

The problem of this study may be stated as follows: (1) to establish sound and acceptable principles and criteria for the special education of exceptional children, (2) to analyze the Texas plan of special education together with the plans of certain other selected states, (3) to determine how adequately the Texas plan is meeting the psychological and sociological needs of exceptional children.

The purpose of the study is to determine whether or not the housing facilities provided for the industrial arts programs in the Beaumont Public Schools meet current recommendations concerning housing facilities as stated by five selected authorities in the field of school housing.

This is a study of the standards and current practices as related to housing facilities for industrial arts programs with recommendations concerning the proposed housing facilities for industrial arts in the Arlington Heights Senior High School, Fort Worth, Texas, based upon present and future estimated scholastic enrollment and accepted standards and practices.

The purposes of this study may be stated as follows: 1. To analyze the instructional procedures utilized by the coaching staff in the development of the T-wing football formation at the Grand Prairie High School, Grand Prairie, Texas. 2. To gain a better understanding of the functions of the T-wing football formation as it is taught at the Grand Prairie High School. 3. To make recommendations and to propose further developments for the instructional procedures used in coaching the T-wing football formation at the Grand Prairie High School.

The purpose of this study is to determine possible reasons for the poor social adjustment of twenty-two children in the fifth grade of the Robert E. Lee School, Denton, Texas.

This study has a twofold purpose. The first is to demonstrate the use of the Forced-Choice Technique in developing a rating scale for the selection of teachers adjudged to be ready to assume responsibility of an administrative nature and a role of leadership. The second is to develop a tentative rating scale for this purpose in the Dallas Independent School District, Dallas, Texas,

The purpose of this study is two-fold: (1) to evaluate an instrument for measuring the self-concept of middle grade children; and (2) to determine the relationship of a middle-grade child's self-concept to his peer status, his classification by the teacher as a problem in behavior or classroom management, and to his academic achievement.

"The primary objective of this study was to determine the proportion of shopping goods trade Denton merchants are losing to other cities. A secondary objective was to find reasons for the loss of trade. Since Denton is within the trade orbit of Dallas and Fort Worth, special emphasis was placed on finding the percentage of trade going to these two cities...The major finding of this study is the indication that approximately 81 percent of Denton's retail shopping goods trade is actually done in Denton. "-- leaves 1,58.

"It has been the purpose of this study to make an analysis of the recreational program at the Dallas County Juvenile Home...certain conclusions concerning the recreational program have been reached. 1. The principles upon which the recreational program is based are in line with the recommendations of the National Recreation Association. 2. In practice, recreation in the Dallas County Juvenile Home has not reached maximum efficiency. 3. The program is built largely to fill the needs of the majority of the boys who are detained at the home. 4. The program has been modified in some cases to meet the needs of the individual groups. 5. The recreation program serves as a means for the boys to express themselves; therefore, the supervisors and the case workers are able to establish better rapport with each boy. 5. The better rapport with each boy enables the case worker to determine the proper placement of the boy. 7. Through the efforts of recreation many personality adjustments have been made. 8. The study shows that the majority or 51 percent of the boys chose yard play as a first choice of activities offered at the home. 9. Because of the maintained interest of the …

"The purpose of this study is to determine the extent to which Denton apparel stores have succeeded in securing student trade, and from the findings, draw some conclusions concerning improvement of relations with students which would maximize the amount of student trade obtained by these stores... according to the findings, the Denton apparel stores as a whole do not seem to be achieving their maximum potential in securing student trade...It seems that most of the stores could substantially increase the amount of trade secured by expanding their advertising and sales promotion plans, by handling line of merchandise which are most appealing to the students, and by adjusting their price lines to the ranges in which students normally buy. "-- leaves 1,63.

"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.

"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.

This thesis covers the history of education in Reconstruction Period Texas.

The purpose of the present study is to determine the effectiveness of sociometric groupings in bringing about improved social status of rejected girls in eighth-grade homemaking classes. Specifically, the study seeks to answer to the questions: Do significant changes occur in personal and social adjustment when pupils are placed in groups according to their choice? Is there evidence of improved social status of rejected pupils when sociometric groupings are used throughout the year?