The theory and practice of argumentation and debate

by Victor Alvin Ketcham

"The Theory and Practice of Argumentation and Debate" by Victor Alvin Ketcham is a comprehensive instructional text on the art of argumentation, written in the early 20th century. The book is designed as a guide for students and educators looking to develop practical skills in constructing and presenting both oral and written arguments. The text emphasizes the importance of engaging in real argumentative practice before delving deeply into theoretical concepts, making it particularly applicable for academic settings. The opening of the book outlines its purpose, which is to provide clear and practical directions for effective argumentation. Ketcham stresses the necessity of mastering both the presentation and defense of arguments, highlighting the skills of persuasion and the importance of analyzing propositions. He explains that understanding the process of argumentation is crucial not only for academic success but also for navigating various aspects of everyday life, where clear communication can influence outcomes significantly. The author also touches upon the educational value of debate, promoting it as a means to sharpen critical thinking and the ability to articulate ideas persuasively.