This study presents an overall history of WRR, the first municipally owned radio station and describes the problems it encountered by competing in a commercial Dallas market. The study marks the establishment of WRR in 1920 as a signal transmitter for the Dallas Fire Department, its transition to an entertainment station, the addition of WRR-FM, retirement of long-time Station Manager Durward J. Tucker, heavy financial losses, public complaints, format changes, and the sale of the station. A final chapter provides a summary and recommendations for further study, and concludes that WRR should have left the commercial market when its revenue and ratings began to decline.

On April 30, 1997, for the first time in television history, an actress on a popular television sitcom announced to the world that both se and the character she played were lesbians. This study offers an interpretation of the significance of Ellen DeGeneres' coming through a cultural studies analysis of the April 14, 1997 Time magazine article in which DeGeneres comes out and the April 30, 1997 "Ellen" television episode in which DeGeneres brings her character, Ellen Morgan, out. The study revealed sites of ideological differences between the two texts that could point to a struggle over the meaning of gayness in modern American society. The results suggest that mainstream attitudes and beliefs could be in the process of shifting toward a more normalized view of homosexuality.

This study described the operation and organization of the United States Army's Second Armored Division's Public Affairs Office, with emphasis on the differences between garrison and field operations. The study found that the function of the division, public affairs office is to keep both the internal and external public(s) of the division informed concerning the activities of the division. The office is organized into three branches: command information, public information, and administration. During garrison operations, all members of the office operate from a building at Fort Hood, Texas. During field operations, office personnel organize into teams in order to provide information to all public(s), internal and external.