MICRO-BIO

• J. Donald Ragsdale is the author of three recent books on the subject of structures as visual persuasion, especially the art museums of the US and Western Europe. He is a Professor of Communication Studies and Chair of the department at Sam Houston...More

  J. Donald Ragsdale is the author of three recent books on the subject of structures as visual persuasion, especially the art museums of the US and Western Europe. He is a Professor of Communication Studies and Chair of the department at Sam Houston State University, Huntsville, Texas, USA. His primary area of specialty is the semiotics of visual communication, and he is an avid photographer. Less

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