The purpose of this study is to endeavor to interpret these various aspects of dualism through an analysis of selected examples of art from two cultural areas, Africa and China.

The purpose of this study was to present a comprehensive analysis of the acoustical properties of the trumpet mouthpiece. The first section will be concerned with the individual parts of the mouthpiece and their interrelationship. The second portion of the study will be the physical analysis of three commonly used trumpet mouthpieces. For this study, five examples of each size have been selected. The third section will present a tonal analysis of the selected mouthpieces. These investigative procedures will attempt to recognize any relationships between the individual mouthpieces and the resulting tones.

During the first half of the twentieth century the trumpet has gained its position as a solo instrument, even surpassing its esteemed position in the High Baroque Era. With the combined efforts of performers like Herbert L. Clark, Ernest S. Williams, and Joseph Arban, and the efforts of the French school of trumpet playing, notably those of Raymond Sabarich, the trumpet has risen from a mere accompanying instrument of the Classical Period and early Romantic Era to its present place as an expressive solo instrument. In this relatively new position the trumpeter is faced with one serious problem: that is one of limited literature. The trumpeter of today is almost compelled to perform either works of the Baroque Era or solos written within the last thirty years.

The British Museum, Additional Manuscript 4918, provides an interesting insight into the sociology as well as the music of the Baroque period. This treatise was written by an unknown "music-lover," who was not a musician by profession. All that is definitely known about his identity are the initials A.D.V. that appear on the title page. The manuscript is dated 1702. In method and design this work represents the transitional character of the seventeenth and eighteenth centuries. Because the author was not a professional musician, it is important to consider the sociological aspects which influenced the writing of a treatise of this sort. A study of the development of Baroque musical treatises indicates a direct parallel with the social and political temperament of the time.

The purpose of this thesis is to isolate the techniques presently being used by composers and to define and explain these techniques. The thesis concludes with a series of studies based on these twentieth-century compositional techniques for high school students in the form of warm-up and technique materials. The purpose of this study was to devise a sequence of studies designed to acquaint band members with twentieth-century composition techniques found in contemporary band literature.

The musical compositions known collectively as the French cantata have remained relatively unknown since their popularity waned in the middle of the 18th century. In order to establish a foundation for their systematic study and to bring them to the attention of a wider audience, this survey and catalog have been prepared. The cultural mileu in which the cantatas were written, their formal structure, and principles related to their performance have been presented along with pertinent biographical and bibliographical information.

In reviewing the events of the advances of science and technology of the past two decades one is struck by the magnificence of man's accomplishments. The first moon walk televised live in 1969, the widespread utilization of color television receivers, the educational uses of sophisticated audio-visual equipment such as overhead projectors, slide projection, sound tape recorders, close-circuit television and videotape and the almost omniscient usage of television, is ample evidence to demonstrate that the tools necessary to accomplish a task are readily accessible items in this age. We are introduced to new gadgets, innovations, and events (like the moon walk) at such a rapid pace that we have become more flexible and more receptive to change; so much so that at times many of us are even blase about nearly miraculous accomplishments.

This study is an attempt to re-investigate the Republican party during the Reconstruction era in order to understand the degree and nature of the changes. The paper reviews the basis of the party at different points in its metamorphosis to demonstrate what happened to the organization.

The subject of Mann's early fiction is a very modern one, dealing almost exclusively with the problems of the artist in bourgeois society. His work can be divided generally into two parts: the early writings, which examine the different aspects of the dilemma of the artist and the search for a unifying myth, and the later works, which explore the "lived myth" as a way to life and art.

This thesis is an evaluation of the acting career of Tallulah Bankhead with some analysis of the roles she played.

An understanding of the development of the Civil Rights Act of 1866 from its beginnings in the Senate to its culmination in April necessitates a few brief statements concerning the condition of the nation and the relations between the President and Congress.

The West had to somehow solve its water deficit if that region were ever to overcome its retarded growth and development. Irrigation offered at least a partial solution if the rivers could be tapped, and this concept opened a whole new phase in the legislative, political, and economic development of the West and of the nation.

The present study has the following purposes: to provide a general description of work release in this country, to provide specific descriptions of the work release programs at two federal institutions, and to relate the descriptions of these programs to societal reactions to crime and theories of criminal etiology and epidemiology.

This study will discuss each of Shirley Jackson's six novels. The discussions will concentrate on plot, setting, theme, characterization, and style.

This thesis describes an experimental technique for measuring the atomic-oxygen concentration under simulated upper atmosphere conditions.

For some time, teaching Standard English has been a problem of major proportion at Versia L. Williams Elementary School, Fort Worth, Texas. Even casual observation shows that pupils do not grasp much of the classroom English teaching, nor do they transfer that which they do learn to other school work or daily use. The instructional program in English at the Williams Elementary School, therefore, must be supplemented to the extent that the pupils may be given the kinds of experiences in the classroom that will ultimately result in their learning Standard English in a manner that will enable them to relate the "book talk" to their own idiolects, which according to Giddings (2) everyone has. They bring to school a well-established set of habits which they will continue to use in spite of the classroom instruction, because they hold on to the teaching of their first teachers--their mothers.

The purpose of this study is to examine the validity of two of the major claims involved in the controversy that (1) "Right-to-Work" laws promote industrial peace, and (2) "Right-to-Work" laws hinder union growth.

The problem encountered in this study was threefold: 1. To analyze the field of engineering models used in design studies and identify and define the way in which they are applied to product development. 2. To determine the degree and extent of skills and knowledge necessary for constructing engineering models. 3. To compare the skills and knowledge associated with model building to course content offered in industrial arts.

The purpose of this study was to investigate the relationship between intelligence and self-concept of children with low levels of mental maturity. In order to get a clearer picture of this relationship, the self-concept of children at various levels of mental deficiency was investigated.

Through the ages dissatisfaction with his environment has provoked man to envision the ideal or "utopian" setting which would be more to his liking. The discontent of today's youth with the world it has inherited echoes the complaints of past generations and yet is of particular significance and relevance to the twelfth grade student soon to enter the college community where protests are becoming increasingly more articulate and effective. Established institutions and behavior codes are challenged with impunity although critics charge that such dissent is irresponsible and unsupported by positive, alternative proposals for improvement.

Through a study of North American Indian folklore and mythology, the non-Indian can at last begin to know the Indian with whom he has shared a continent and to find out something of his religion, traditions, history, humor, and tribal peculiarities. The approach to this study through motifs, already familiar to the students from other literature, offers a practical approach and one that can be adapted to classroom use, perhaps either in the study of myth, the study of literary types, the study of literature per se, or perhaps in the study of cultural differences.

The purposes of this study were (1) to explore the possibility that sociometry can be a valuable prognostic method in milieu therapy, and (2) to investigate the validity of the "Draw-a-Group" (DAG) projective technique for measuring interpersonal responsiveness.

The purpose of this study was to determine the effect of substrate levels and different types of substrates on population changes of mixed cultures of Serratia marcescens and Saccharomyces cerevisiae, as compared to pure cultures.

This investigation involved the production of specific antisera against known International Streptomyces project strains of Streptomyces.