Pragma-dialectics

Pragma-dialectics, or pragma-dialectical theory, developed by Frans H. van Eemeren and Rob Grootendorst at the University of Amsterdam, is an argumentation theory that is used to analyze and evaluate argumentation in actual practice. Unlike strictly logical approaches (which focus on the study of argument as product), or purely communication approaches (which emphasize argument as a process), pragma-dialectics was developed to study the entirety of an argumentation as a discourse activity. Thus, the pragma-dialectical theory views argumentation as a complex speech act that occurs as part of natural language activities and has specific communicative goals.

Pragma-dialectics posits an ideal model of a critical discussion with defined discussion stages, rules for critical discussion, and analytical operations. These have been applied to various fields of practice.