The purpose of this paper is to define and develop a set of functions of an area in such a manner as to be analogous to the trigonometric and the hyperbolic functions.

The purpose of this study is to attempt to discover any observable differences in social behavior between elementary school pupils who have attended nursery school and those who have had no nursery school experience.

This study is an analysis of the current practices pertaining to electricity as taught in industrial arts programs in the secondary schools of Texas.

This thesis is based on a study of the basic concepts of Concha Espina de Serna as revealed through the outstanding characters in ten of her novels and five volumes of short stories: Despertar para morir(1910), Agua de nieve (1911), La esfinge maragata(1914), La rosa de los vientos (1916), Ruecas de marfil(1917), El metal de los muertos (1920), Dulce Nombre(1921), El cáliz rojo(1923), Tierras del Aquilón (1924), El príncipe del cantar(1929?), Altar mayor (1926), Llama de cera(1927), La virgen prudente(1929), Candelabro(1933), and. La floor de ayer(1934).

This study is designed to investigate the nature of the group structure at the Parkland Hospital School of Nursing, Dallas, Texas.

The problem undertaken in this investigation was that of making an evaluation of the Physical Education Program of Arlington State College with recommendations for future development.

The purposes of this study are sixfold. They are as follows: 1. To study the various recommended courses of study for automobile mechanics and to ascertain the units of learning that are most commonly taught. 2. To obtain the various instructional aids that are available from the automotive industry to industrial arts teachers for use in teaching automobile mechanics at the secondary school level. 3. To develop suitable criteria for use in evaluating those instructional aids that are available. 4. To evaluate the instructional aids available in order to determine their probable effectiveness and practicability in teaching automobile mechanics. 5. To determine if there are instructional aids that can be developed and used by the instructor that are not available from commercial sources. 6. If there are instructional aids that can be developed but which are not available, one of the purposes of this study is to prepare plans and specifications for the construction of such aids.

This problem consists primarily in determining the numerical value of the leukocytes after different amounts of roentgen rays had been applied to the subjects. The Atomic Energy Commission set up a problem concerning the effects of roentgen rays on the fertility in chickens, and grants were given to two institutions to study this. The blood work in this paper was an off-shoot from one of these five fertility grants.

A preliminary purpose of this study in the area of business communications was that of determining the status of correspondence improvement in stock life insurance companies in Dallas. However, the major purpose, which stemmed from the preliminary one, was to study intensively the approach used in Great American.

The purpose of this study was to determine the relationship between the Q-scores and the L-scores made on the American Council on Education Psychological Examination and the scores made on Aptitudes "N" and "V" of the General Aptitude Test Battery by the same students, and to compare the academic grades of these same students with the aforementioned test scores in order to determine what relationship exists, if any, between academic grades made in certain selected courses and scores made on each of the aforementioned tests.

This thesis concerns the investigation of radioisotopes as indicators for precipitation reactions. As a precipitate forms in the presence of a radioisotope, adsorption may take place on its surface. If this adsorption changes markedly at the stoichiometric point it will be possible to use this variation as an indicator for the reaction.

The Myth of the Old South, like all myths, contains some elements of truth, but like all myths, it contains some things that are not true. Faulkner has used those parts of the Myth that are true, but he has repudiated and in many cases destroyed those parts of the Myth which he has found to be the product of imagination rather than history.

This thesis includes information on the topography, historical background, military contribution after statehood, social history, economic development, government organization, and early towns and settlements of Roberson County.

The problem of this study is to survey the business manager system in public schools in accordance with the accepted standards and common practices regarding the preparation necessary for a person interested in becoming a business manager. Specifically, forty-six of the average school districts in Texas are evaluated by means of data received in a questionnaire in order to determine the requirements these schools set up for a business manager.

The objective of this thesis is to determine guidance practices in four-year, Class A High Schools in Texas by: (1) surveying related literature in the field of guidance to determine what the experts consider a good guidance program for secondary schools; (2) means of a survey in the form of a questionnaire, to determine what is actually being done in guidance work in Texas Class A Schools; (3) arriving at a conclusion concerning good guidance work practices for four year, Class A High Schools in Texas.

A cursory glance into the background of Sinclair Lewis reveals that he was an ardent nonconformist. In this study, however, it is pertinent to view more closely the conditions that caused his rebellious attitudes, not only those concerning social reform but also those concerning his personal quest for individuality.

In the more than five hundred years since the death of Geoffrey Chaucer, scholars have labored steadfastly to bring to light early criticisms of the poet's works, comments on his life and the customs of his time, and any recorded facts that would contribute in any way toward a better understanding and appreciation of the Canterbury Tales, the poet's life, and the practices of his age. It is the purpose of this study to show this contribution of scholarship; and the writer has relied heavily upon the publications made by T. R. Lounsbury, Caroline Spurgeon, and F. N. Robinson, each of whom has brought together the results of scholarship up to his own time and without whose works this writer's task would have been impossible.

A study of the economic, social conditions and customs prevailing in England was necessary in order to ascertain the influence of certain woods, and cabinetmakers on the development of furniture built and used during their respective periods. A study of the individual differences found in each wood as to texture, color, weight and geographic location was also necessary for comparison.

Recent years have seen a rapid increase in the search for new compounds to be employed in the treatment of convulsions associated with epilepsy and related ailments. The properties desired are a higher degree of effectiveness and lower toxicity than those already in use. This thesis describes the effect of methylation of the 5-alkylmercapto-5-phenylhydantoins.

There are three purposes of this study: (1) to determine the degree of interaction between pupils and student teachers and teaching effectiveness as rated by pupils; (2) to determine the significance of difference of pupil ratings between those who express "more" and those who express "less interest" in the course taught by the student teacher whom they were asked to rate; and (3) to study other variables such as sex, age, and achievement in order to show how they relate to pupil and student teacher interaction.

This study was undertaken in order to determine whether the extracts of common garden vegetables could be incorporated into simple, economical culture media which might be used for the growth and cultivation of at least some of the more commonly used microorganisms.

This study is limited largely to teachers in the public or common schools, although a few academy and female seminary teachers and at least one governess are included. It is not a definitive study, but a sufficient number of writings have been examined to make a fair sampling of the range of the nineteenth century American fiction.

It is the purpose of this study to determine if there are any ways and means by which television may be used effectively as an instructional aid in programs of education, and special attention will be given to ways and means of using television in the teaching of industrial arts.

Can home and family life education incorporate sociological findings, psychological procedures, and frames of reference typical of lower and middle classes into educational techniques and content which will assist adolescents to achieve certain developmental tasks more satisfactorily?