Volume 18, Numbers 1-2, February 2008

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  Sandra Carberry, Fiorella de Rosis: Introduction to special Issue on 'Affective modeling and adaptation'. 1-9
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  Katherine Forbes-Riley, Mihai Rotaru, Diane J. Litman: The relative impact of student affect on performance models in a spoken dialogue tutoring system. 11-43
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  Sidney K. D'Mello, Scotty D. Craig, Amy M. Witherspoon, Bethany McDaniel, Arthur C. Graesser: Automatic detection of learner's affect from conversational cues. 45-80
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  Scott W. McQuiggan, Bradford W. Mott, James C. Lester: Modeling self-efficacy in intelligent tutoring systems: An inductive approach. 81-123
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  Kaska Porayska-Pomsta, Manolis Mavrikis, Helen Pain: Diagnosing and acting on student affect: the tutor's perspective. 125-173
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  Anton Batliner, Stefan Steidl, Christian Hacker, Elmar Nöth: Private emotions versus social interaction: a data-driven approach towards analysing emotion in speech. 175-206
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  Georgios N. Yannakakis, John Hallam, Henrik Hautop Lund: Entertainment capture through heart rate activity in physical interactive playgrounds. 207-243

Volume 18, Number 3, August 2008

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  Shlomo Berkovsky, Tsvi Kuflik, Francesco Ricci: Mediation of user models for enhanced personalization in recommender systems. 245-286
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  Ryan Shaun Joazeiro de Baker, Albert T. Corbett, Ido Roll, Kenneth R. Koedinger: Developing a generalizable detector of when students game the system. 287-314

Volume 18, Number 4, September 2008

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  Dionisios N. Sotiropoulos, Aristomenis S. Lampropoulos, George A. Tsihrintzis: MUSIPER: a system for modeling music similarity perception based on objective feature subset selection. 315-348
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  Michael Yudelson, Olga Medvedeva, Rebecca S. Crowley: A multifactor approach to student model evaluation. 349-382

Volume 18, Number 5, November 2008

Special issue on Personalizing Cultural Heritage Exploration

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  Liliana Ardissono, Daniela Petrelli: Preface. 383-387
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  Andreas Zimmermann, Andreas Lorenz: LISTEN: a user-adaptive audio-augmented museum guide. 389-416
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  Rossana Damiano, Cristina Gena, Vincenzo Lombardo, Fabrizio Nunnari, Antonio Pizzo: A stroll with Carletto: adaptation in drama-based tours with virtual characters. 417-453
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  Henriette S. M. Cramer, Vanessa Evers, Satyan Ramlal, Maarten van Someren, Lloyd Rutledge, Natalia Stash, Lora Aroyo, Bob J. Wielinga: The effects of transparency on trust in and acceptance of a content-based art recommender. 455-496
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  Francesca Carmagnola, Federica Cena, Luca Console, Omar Cortassa, Cristina Gena, Anna Goy, Ilaria Torre, Andrea Toso, Fabiana Vernero: Tag-based user modeling for social multi-device adaptive guides. 497-538