The purpose of this study is twofold (1) to describe the functions performed by symbols and slogans in communicating ideas, and (2) to quantify the responses of selected groups to contemporary controversial slogans and symbols.

The purpose of this study is to describe Gordon McLendon's contributions to the broadcast profession and to explain why he is regarded as a leader of that profession. There has been no effort to provide a unified statement of the contributions made by him to the broadcast profession. To provide a complete picture of McLendon's contributions to the broadcast profession, an account is needed of his various innovations and activities.

The purpose of this study is to devise a method of developing competency in the cutting and adaptation of prose and poetry for oral interpretation. This method is a pervasive element of the thesis and consists of (1) general principles derived from theories expressed by both interpretation and literary authorities and from observations made in the classroom, (2) suggested guidelines for cutting specific forms of literature, and (3) illustration of these directives by application to selected prose and poetry.

The problem of this thesis is to discover the extent to which Steele MacKaye has contributed to modern American theatre through his inventions and technical innovations.