Cognitive Computer Tutors: Solving the Two-Sigma Problem

2001/01/01 by Albert T. Corbett, Albert Corbett · 3 citations
Computer Science · #AI-based Problem Solving and Planning #Computability, Logic, AI Algorithms #Intelligent Tutoring Systems and Adaptive Learning

paper · doi:10.1007/3-540-44566-8_14

crossref issued 2001/01/01 · crossref published 2001/01/01 · crossref published-print 2001/01/01 · openalex publication_date 2001/01/01 · crossref published-online 2001/07/04 · crossref created 2007/10/06 · crossref deposited 2019/02/23 · openalex created_date 2025/10/10 · crossref indexed 2026/06/27 · openalex updated_date 2026/07/29

Citations

• “GOOD‐BYE, TEACHER …”1
• Cognitive Tutors: Lessons Learned
• The 2 Sigma Problem: The Search for Methods of Group Instruction as Effective as One-to-One Tutoring

Cited by

• Building a Better World with our Information: The Future of Personal Information Management, Part 3
• Recommendation in Personalised Peer-Learning Environments
• Bloom's 2 sigma problem [wikipedia]