Abstract
This paper presents the design of a knowledge-based tutoring system (KBTS) for teaching students to write SQL programs. After analyzing the underlying control mechanism in a tutoring process, we propose a novel architecture to support the process. Our system has many features such as the use of a uniform control flow strategy, the employment of a graph-based scheme to represent global knowledge, and the allowing of multiple teaching sequences and multiple viewpoints for a teaching goal. We argue that these features are essentialfor not only SQL tutoring systems, but also KBTSs in other domains. Thus, the paper establishes a generic framework for developing the various KBTSs. We also report some implementation considerations for the proposed system.
Original language | English (US) |
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Pages (from-to) | 352-358 |
Number of pages | 7 |
Journal | Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI |
DOIs | |
State | Published - 1994 |
Event | Proceedings of the 6th International Conference on Tools with Artificial Intelligence - New Orleans, LA, USA Duration: Nov 6 1994 → Nov 9 1994 |
All Science Journal Classification (ASJC) codes
- Software
- Artificial Intelligence
- Computer Science Applications