This study investigated mercury-sensitized photochemical action on a mixture of isobutane and isobutene. Flow runs of isobutane-isobutene 3.2.1 mercury-saturated gases illuminated with unfiltered radiation of mercury vapor lamp gave no detectable change to hydrocarbons heavier than C4 at reaction tempratures of 27C. and 99C.

This thesis compares and contrats the abnormal escapism of characters created by Eugene O'Neill, Henrich Ibsen, and Thomas Hardy.

A study of soil erosion in the United States, especially in Texas, which brings attention to the causes of soil erosion under the existing system of farm management. The material gathered and compiled and arranged under certail main heading. Two chapters deal with present and immediate causes of erosions and their results. One full chapter takes up the history of the conservation movement and attempts to show how slow Texans have been in comparison with some of the other states of the United States. The study calls for further research, teaching of better land-use, raising awareness of soil erosion causes and conditions.

A survey of the physical education programs for high school girls near Denton, Texas to determine the extent of compliance with state law for physical education, the facilities for the program, training of the teachers, type of physical education program, and teaching load of physical education teachers.

This is a study to determine whether the colleges of Texas are preparing their students of industrial arts to teach effectively in the high schools of Texas. The objectives of this study are to draw conclusions as to whether or not the colleges of Texas are preparing their students of industrial arts to teach effectively in the modern high schools; to show the training of industrial arts teachers; and to determine to what extent industrial arts are offered in the high schools of Texas.

This thesis contrasts railroading history in England, France, Germany, and the United States to highlight the differences and similarities between them.

"The problem of this thesis is a comparative study of the educational and economic status of fifty government-aided men in Denton, Texas and fifty employed laborers in the same city. The term 'government-aided men' refers to men who receive direct aid from Federal relief in order to live and to support their dependents. Many are members of the CCC camp; but others receive their aid from the old-age pension fund, from W.P.A. projects, or other Federal organizations. Laborers are interpreted as men who do not hold 'white-collared' jobs...educational status is used to indicate the highest grade completed in school...the term economic status means the income of the men under consideration..This study is confined to certain men in Denton, Texas, and deals with only male whites between the ages of 21 and 65 years. The problem is not concerned with what the state should do or should not do, nor does it lead to any solution of existing conditions. It is only hoped that the findings may shed some light on whether or not the educational and economic status of these men under consideration appear to have any correlation." --leaves 1-4.

"The purpose of this study will be to picture the three-fold aspect of the C.C.C. educational program. This will be done in five chapters. This, the first chapter, will describe the conditions leading up to the creation of the C.C.C. It will show how education became the prime motivation of the whole C.C.C. and it will show how the permanency of the C.C.C. depends on the type of education that is evolved. Then, chapters two, three and four will analyze the three phases of C.C.C. education. These chapters will be concerned with (1) leisure time activities, (2) vocational education, and (3) academic education. The final chapter will deal with the social and economic results of the three-fold educational program in the C.C.C. Through the entire study there will be a definite attempt to establish certain results and to evaluate them according to the gains that have been made in C.C.C. education since the beginning in 1933."-- leaves 1-2.

It is the purpose of this study to determine the correct organization, content, and method of a course on marital relations for senior high school students. The organization, content, and method are to be determined by the needs and interests of the individuals concerned; educational theory, psychology, and philosophy; and medical, clinical, and research science.

The purpose of this survey was to analyze the course of study in instrumental music prescribed by the Texas State Department for the high schools of the state and to determine whether or not a coordinated and well-rounded program of education in instrumental music is being offered in the schools of Texas. It was hoped, furthermore, that, by comparing this program with others elsewhere, this analysis might show whether or not Texas is following any general trend in instrumental music education.

The main purpose of this study will be to analyze the impressionistic style and techniques of Debussy, how the idiom came to be, and the influence of this particular idiom on two American composers. For thorough understanding, the poetic and artistic backgrounds of impressionism must be brought out; the biography of the man who originated the idiom, as well as his aesthetic theories, must be briefly covered. More objectively, from biographies and various other studies the techniques peculiarly impressionistic will be listed, and analysis will be made of several of the Debussy songs from various periods of his composition.

This study was made in conjunction with a recital of contemporary American song literature. It it designed to show how the modern composer has taken the tools of words and music and utilized them in creating a valid art-form. I believe it is the first study of its kind that has been made. The song literature which formed the basis of the study has been attested to as valid data by Otto Luening, prominent modern composer and pedagogue and twice winner of the Guggenheim Fellowship in composition, and John Kirk, distinguished pianist and lecturer on modern music.

"The purpose of this study was to evaluate the program of physical education, health, and recreation of the Waco State School from 1933 to 1940...In view of these definite results, the conclusion is made that the Physical Education, Health, and Recreation Program of the Waco State Home has been successful in the following respects: 1. It has developed normal, happy children who have a chance to become useful, self-supporting children. 2. The Health, Physical Education, and Recreation Program of the Home has met and exceeded in many respects the educational standards for such activities. 3. The Waco State Home has performed a great educational service in remolding warped, underprivileged children."--leaf 2.

This thesis is a study of the history of the education of Spanish-speaking people in Texas. The study covers a long period of time, from the middle of the seventeenth century to the present time.

It is the author's purpose, after a thorough study of published theory books, to present a proposed textbook in music theory to meet the needs of the average high school student.

The music of Bach becomes much more understandable through an examination of the composers who work before him. An examination of the music of the pre-Bach composers proves it to be amazingly fresh and vital, and it was in this field that Back sought inspiration.

The purpose of this study is to discover, through a survey of beginning Latin-American children, their status and their outstanding problems during the school year of 1939-1940 with the hope of bettering their conditions in future years.

Because Shakespeare borrowed so many ideas and devices from other writers, we wonder whether he also borrowed the trick of double time from some of his predecessors; therefore one of the purposes of this study is to discover whether or not this device was original with Shakespeare. In this study I have considered the works of John Lyly, Christopher Marlowe, Robert Greene, and George Peele because these four seem to have influenced Shakespeare more than did any of the other of his immediate predecessors. To discover what influence, if any, these men had upon Shakespeare ts treatment of time is not, however, the only purpose of this study; for I am also interested in the characteristics of the works of these men for their own values, independent of any influence which they may have had on the works of Shakespeare.

It is the purpose of this study to review in brief the changes that have taken place since the turn of the century in content of mathematical studies in the high school and to examine theoretically the significance of such changes.

The purpose of this investigation is to determine the suspended organic matter and the total phosphorus in the waters of Lake Dallas and to evaluate these findings. Since organic matter floating in lakes is largely comprised of minute plants, animals, and detritus derived from animals and plants, the fertilizing effect of phosphorus must be considered as an integral part of this problem.

The purpose of this survey is to evaluate the contribution that the Westminster Choir movement has made to choral music in the United States today. It is hoped after the contributions have been stated by the investigator that the important position Westminster Choir College is occupying will be better understood.

In this study sixteen early stone buildings at Fredericksburg, Texas, are described and evaluated as examples of indigenous architecture. Chapter II presents a brief history of the founding of Fredericksburg. Chapter III presents a description of the town site and a discussion of the native materials as used by the pioneer immigrants in the construction of residences and other buildings. Chapter IV is devoted to a detailed description of fourteen buildings as specific examples of the indigenous architecture. Representative photographs of the buildings as they now appear, as well as floor plans, illustrate the text. Two early churches of the indigenous type, accompanied by photographs and floor plans, are discussed in Chapter V. In Chapter VI a summary of the study is given and conclusions are presented.

It has become more and more evident that independent food retailers must co-ordinate their individual efforts if they are to gain an operating efficiency paralleling that of the corporate multiple-unit or chain system. Such co-ordination largely has taken three courses: (1) group buying clubs, (2) wholesale- sponsored voluntary chains, and (3) retailer-owned co-operative warehouses. It is the last of these that this study suggests as the most appropriate course for Denton independent retailers.

"The purpose of this study was to show the position of Texas in the relations between the United States and Mexico from 1876 to 1910. With this thought in mind, the general problem has been to link the two countries through Texas. The Texas border relations between the United States and Mexico during this period were interesting because they showed the continued success of the efforts of the past years in building up better principles of settlement. " --leaf 129