KSL-87-12 + redirect page
The Knowledge Engineer as Student: Metacognitive bases for asking good questions + Has identifier
The Knowledge Engineer as Student: Metacognitive bases for asking good questions + Ksl tr id
The Knowledge Engineer as Student: Metacognitive bases for asking good questions + Number
| The Knowledge Engineer as Student: Metacognitive bases for asking good questions |
Bibtype
techreport
Has publishing details
1987
Has title
The Knowledge Engineer as Student: Metacognitive bases for asking good questions
Has where published
KSL-87-12
Has year
1987
Title
The Knowledge Engineer as Student: Metacognitive bases for asking good questions
Year
1987
Abstract
Knowledge engineers are efficient, active … Knowledge engineers are efficient, active learners. By modeling their methods for approaching new domains and acquiring the knowledge to solve routine, practical problems, we may develop a basis for teaching other students how to direct their own learning. In particular, a knowledge engineer is good at detecting gaps in a knowledge base and asking focused questions to improve an expert system's performance. This ability stems from domain-general knowledge about problem-solving procedures, how routine problem-solving knowledge is categorized, and domain and task differences. This paper studies different forms of this metaknowledge, and illustrates how it can be incorporated in an intelligent tutoring system. A model of learning is presented which describes how the knowledge engineer detects problem-solving failures and tracks them back to gaps in domain knowledge, which are then reformulated as questions to ask a teacher. We describe how this model of active learning is being developed and tested in a knowledge acquisition program for an expert system. acquisition program for an expert system.
Note
STAN-CS-87-1183.
Address
New York State +
Author
William J. Clancey +
Has author
William J. Clancey +
Has identifier
The Knowledge Engineer as Student: Metacognitive bases for asking good questions +
Institution
Knowledge Systems, AI Laboratory +
Ksl tr id
The Knowledge Engineer as Student: Metacognitive bases for asking good questions +
Number
The Knowledge Engineer as Student: Metacognitive bases for asking good questions +
Process note
GOOGLE +
Publisher
Springer-Verlag +
Categories KSL Technical Report +, Publication +, Technical Report +
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