This thesis investigates Plato's analogy between virtue and crafts, a comparison made extensively in the early dialogues. I first detail the model of technical knowledge that Plato uses as a paradigm of knowledge. An application of this model shows the…

There has been a lot of research addressing the relationship between Information Technology (IT) investments and productivity. Most of the work has been based on firm-level metrics such as total IT investment. We present what we believe is one of…

This paper descries D-SCRIPT, a language for representing knowledge in artificial intelligence programs. D-SCRIPT contains a powerful formalism for descriptions, which permits the representation of statements that are problematical for other systems. Particular attention is paid to problems of opaque…

This thesis presents a development environment for Design Expert Systems that features a new language where the roles of knowledge and the way it is brought to bear are predefined by the solution method., The language also allows knowledge to…

This paper deals with the "Calculus of Knowledge", an extension of the propositional calculus in which one may reason about what other people know. Semantic and Syntactic systems are developed, certain theorems are proven, and a formal solution in the…

McGill management certificates are credit continuing education programs. Perceptions of the benefits achieved through participation were investigated, surveying 1424 students in four cohorts: entrants, graduates, alumni and withdrawn., Goals of entrants factored into six categories: career development, gaining knowledge, fulfiling…

This thesis examined the knowledge and processes that adults use to reason about moral dilemmas. Two contrasting analyses of moral reasons, Kohlberg's justice orientation and Gilligan's response orientation, were reviewed and criticized. From this a Moral Reasoning Grammar which formally…

In recent years, research with students identified as academically gifted has focused on what processes enable these students to perform at high levels of ability. The present study was carried out in the context of exploring the role of metacognition…

The goal of the Programmer's Apprentice project is to develop a theory of how expert programmers analyze, synthesize, modify, explain, specify, verify, and document programs. This research goal overlaps both artificial intelligence and software engineering. From the viewpoint of artificial…

The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…