1. Hybrid Recommender Systems: Survey and Experiments

   • Robin Burke

   OriginalPaper Pages: 331 - 370

2. Using Bayesian Networks to Manage Uncertainty in Student Modeling

   • Cristina Conati
   • Abigail Gertner
   • Kurt VanLehn

   OriginalPaper Pages: 371 - 417

3. Book Review: User Interfaces for All: Concepts, Methods and Tools

   • Bonnie A. Nardi

   BookReview Pages: 419 - 420

4. Announcement: James Chen Award for Best Annual Journal Article

   BookReview Pages: 421 - 421