In this thesis, the process involved in the precipitations and separations of the metal of Group II and Group III studied. Suggestions have also been offered whereby students can make an analysis without loosing metals in the initial precepitation.

This thesis aimed to study the seventy-two representative wells of Denton County and to determine the possibilities of infection with typhoid organism. The sanitary survey and the test for Colon-Aerogenes bacteria show that 55% of the 72 wells studied are unsanitary, 27% are sanitary, and 18% are doubtful.

This thesis aimed to study some of the general principles underlying electrodeposition together with experimental facts regarding the effects of changing constituents of the plating solutions, variations in hydrogen-ion concentrations, and variation in current density used in the electrodeposition of lead.

This thesis aimed to determine how and why physical education made its apperance and has developed in in the senior colleges of Texas.

The purpose of this thesis is to determine the relative numbers of colon bacteria in the water of Lake Dallas.

"The problem of this study is to determine to what extent the junior high school teachers of industrial arts in Texas are being trained to meet the apparent needs and trends in the field. Do the teachers colleges of Texas have the facilities --curricula--to adequately train industrial arts teacher for the courses that are actually being taught in the junior high schools of Texas? The study is limited to certain aspects of industrial arts in the junior high schools and the State Teachers colleges of Texas. The offerings and trends in offerings of the junior high schools, the organization and trends in the organization, the adequacy of training of industrial arts teachers in the junior schools, and offerings and trends in the industrial arts departments of the Texas State Teachers Colleges are of major importance in this study. " --p. 1

The purpose of this study was to find the type of stories in which the children in the first and second grades were most interested. The writer wanted to determine whether or not there was a preference for fantastic or realistic stories in these grades, whether or not boys preferred one type of stories and girls another, and whether or not age and intelligence entered in as determining factors.

For the past few years the homemaking courses has shifted its emphasis from cooking and sewing skills to the solving of managerial problems of the individual and the family of today. Each person who is taking an active part in living is constantly purchasing and consuming goods and services and must realize that his welfare depends upon the relation between the satisfactions that he receives from the things he buys and the price that he pays for them. Since every one must purchase goods, the high school student needs to learn how to buy wisely. The executive committees of the homemaking divisions in the different states which are revising the courses of study realize that management of money from the consumer-buying view point is important and needs a place in meeting the needs and interests of the high school student of today. The problem in this study is to determine the adequacy of the objectives on consumer-buying in the homemaking courses in high schools of the Southern Region. This study is made for the purpose of determining the adequacy and extent of consumer-buying teaching objectives in homemaking education in the high schools of the Southern region. in order that way …

The aim of this study was to present a condensed and authentic report of what Mexico has done toward a practical education of the nation. It is also the aim of this study to show the development, the status, and the functioning of the Federal District. The study point out the relation and the needs of this type of education to the social and economic welfare and progress of the Mexican people.

A chemical analysis of representative samples of Windthorst sand, Denton sand, and Denton clay has been made, and this analysis shows that their composition has a strict correlation with respect to their geological origins. The analyses of the different soils have shown the Windthorst sand to be highly deficient in all of the essential elements, whereas the Denton sand is deficient in only one; namely, phosphorus. The analysis of the Denton clay showed it to be highly fertile. From the consideration of the pH and the lime content, it has been determined to some extent what crops will grow in each of the soils.

The purpose of this study is to examine student aid in Texas from the standpoint of history, types, sources, and administration in order to see whether the movement possibly represents any significant trend or tendencies in the privileges of secondary education in Texas.

The limnological investigation of any body of water is undertaken in order to secure more accurate information concerning the factors which play an important role in fish production or sanitation. This study shows the qualitative and quantitative planktonic algae in Lake Dallas, for the year 1937-38.

The purpose of this paper is to investigate the Kjeldahl method of nitrogen determination.

This study aim to determine the bookkeeping systems in use in the retail and wholesale businesses in Denton, Texas, and to determine what improvements could be made in the bookkeeping systems of these businesses.

This study undertakes to determine the validity of certain influences and factors involved in the choice of an occupation by high school seniors, as compared with their real interests as shown by Hepner's Vocational Interest Test.

This study was made: first, to determine the vocational opportunities for commercial graduates of Denton Senior High School as a basis for more effective guidance; second, to determine whether the commercial training program in the local high school is providing adequate vocational preparation for the principal commercial positions in Denton, Texas, third, to discover the chief commercial weaknesses of the present employees in Denton, Texas; fourth, to secure information necessary for appropriate commercial curriculum for the local high school. It is the further aim of this investigation to determine the social as well as the personal business needs of the average individuals." --leaf 1

This thesis examines the state of Texas high school health programs using federal standards first established seven years previously.

This study is an attempt to find causes and indications of insecurity in elementary school children. Possible solutions and ways to increase security are also explored.

This thesis presents the results of an experiment conducted to discover if selenic acid or monazite sand are possible catalysts that can be used for the alkylation of isobutane and isobutene.

This comparative study attempts to determine the importance of soil fertility in determining how much of an element a plant absorbs.

"The purpose of this study is to show the development of health and physical education curriculum in the North Texas State Teachers College, Denton, Texas from 1901 through 1939"--1.

The organization of the Emergency Conservation Work was found to possess many faults. The Seventy-Fifth Congress, taking cognizance of some of the more glaring imperfections, approved a measure reorganizing and re-establishing the Emergency Conservation Work under the name of The Civilian Conservation Corp. The bill eliminated many of the defects of the former organization, and invested authority and defined duties and regulations in such a manner that a more efficient institution resulted.

This study examines a change from traditional to modern teaching in the Denton, Texas public schools. Issues faced by adminitation and teachers in three examined elementary schools provide information about the implementation of a plan focused on the particular needs of children in the community.

An investigation of the legal status of labor in Great Britain and the United States. The basis of labor legislation is considered, and the development of labor legislation traced in both countries. A comparison of the legal status of labor at the present time in both countries is made. - Abstract