1. Interaction design guidelines on critiquing-based recommender systems

   • Li Chen
   • Pearl Pu

   Original Paper 03 October 2008 Pages: 167 - 206

2. Managing uncertainty in group recommending processes

   • Luis M. de Campos
   • Juan M. Fernández-Luna
   • Miguel A. Rueda-Morales

   Original Paper 21 November 2008 Pages: 207 - 242

3. Addressing the assessment challenge with an online system that tutors as it assesses

   • Mingyu Feng
   • Neil Heffernan
   • Kenneth Koedinger

   Original Paper 04 February 2009 Pages: 243 - 266

4. Empirically building and evaluating a probabilistic model of user affect

   • Cristina Conati
   • Heather Maclaren

   Original Paper 30 January 2009 Pages: 267 - 303

5. James Chen Annual Award for Best Journal Article

   Announcement 30 January 2009 Pages: 305 - 305