In this study we examined response patterns in exchanges between males and females and their effects on gender participation in five online debates. Students classified messages into arguments, evidence, critiques, and elaborations while posting messages to the debates to facilitate argumentation and the sequential analysis of message-response…

This paper considers discourse models of knowledge and use and social problem solving that revive the tradition of dialectical reasoning (the broader term) or rhetoric, i.e., the art of using language, in speaking or writing, to convince others that something is true, right, or better. Discourse models of knowledge use allow taking the…

Presents analysis of argumentative discourse by students, revealing that it involves both dialogical and argumentative operations. Reports that dialogical and argumentative operations are functionally linked. Concludes that the percentage of markers of utterance involvement, axiological forms, and modalizations is much higher in argumentative…

Defining "information overload" as the condition that occurs when the amount of available information exceeds the ability of the user to process it, this paper contends that this condition has now affected the arena of academic debate. The first section of the paper examines the nature of overload and discusses its consequences on the…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 13 titles deal with the following topics: (1) collective bargaining in higher education; (2) decoding nonverbal communication and clinical effectiveness; (3) the need for interpersonal communication training for Texas peace…