This paper begins with the assumption that university educators must continue to encourage students who are bound for professional careers to act responsibly. We describe two particular efforts for exposing students in computer science to the social responsibilities which accompany this career. In describing our specific experiences with students to date, we also comment on the success of these efforts, and offer suggestions for continued success in the future.

This paper describes a computational model for analyzing arguments in discourse. In particular, the model describes processes necessary for interpreting one uninterrupted argument from a speaker. The resulting output is a representation for the underlying claim and evidence relations between propositions of the argument. For our processing model we present: (i) a characterization of coherent orderings of propositions, used to limit search for interpretation of each new proposition (ii) a working definition of the evidence relation, used to recognize connections between (...) propositions (iii) a theory of the function and use of clue words — special words and phrases indicating the structure of the argument — then used in the analysis to control search for interpretation and verification of evidence relations. (shrink)