Table Of Contents:
Cognitive Processes and End User Experience

Learners, Technology and the Brain 1

Jean Underwood

Challenges in the Development and Evaluation of Immersive Digital Educational Games 19

Effie Lai-Chong Law, Michael D. Kickmeier-Rust, Dietrich Albert, and Andreas Holzinger

Evaluating the Motivational Value of an Augmented Reality System for Learning Chemistry 31

Costin Pribeanu and Dragos Daniel Iordache

Cognitive Processes Causing the Relationship between Aesthetics and Usability 43

Waltraud Ilmberger, Martin Schrepp, and Theo Held

Educational Uses of the e-Book: An Experience in a Virtual University Context 55

Eva Patricia Gil-Rodriguez and Jordi Planella-Ribera

Construction and Evaluation of a User Experience Questionnaire 63

Bettina Laugwitz, Theo Held, and Martin Schrepp
Social Software and Collaborative Knowledge Development

Integration of a Wiki for Collaborative Knowledge Development in an E-Learning Context for University Teaching 77

Birka Jaksch, Saskia-Janina Kepp, and Christa Womser-Hacker

Web 2.0 and Social Software: Challenges and Complexity of Communication in Education 97

Helle Mathiasen and Lynne Schrum

Using ePortfolios Enhancing for Learning through Computer-Mediated Interaction in a Course on HCI 113

Sonja Kabicher, Simone Kriglstein, Kathrin Figl, and Renate Motschnig-Pitrik
Knowledge Processing, Assessment and Human Performance

Knowledge-Based Patterns of Remembering: Eye Movement Scanpaths Reflect Domain Experience 125

Geoffrey Underwood, Katherine Humphrey, and Tom Foulsham

Knowledge Assessment Based on Evaluation of 3D Graphics Annotation in Lesson Context 145

Dorian Gorgan, Teodor Stefanut, Madalina Veres, and Istvan Gabos

The Influence of Instruction Mode on Reaching Movements during Manual Assembly 161

Sonja Stork, Christian St枚脽el, and Anna Schub枚

Usability Metrics of Time and Stress - Biological Enhanced Performance Test of a University Wide Learning Management System 173

Christian Stickel, Alexei Scerbakov, Thomas Kaufmann, and Martin Ebner
Human Centered Development and Design Accessibility

Users' Experience with a Recommender System in an Open Source Standard-Based Learning Management System 185

Olga C. Santos and Jesus G. Boticario

The Role of Usability in the Design and EvalUation of Dynamic Traffic Displays 205

Gerhard Leaner, Martin Hitz, and Rudolf Melcher

Affordances in Conversational interactions with Multimodal QA Systems 221

Andreea Niculescu

E-Learning: A Tool for Teachers with a Disability 237

Olga Revilla

More Than Just a Game: Accessibility in Computer Games 247

Klaus Miesenberger, Roland Ossmann, Dominique Archambault, Gig Searle, and Andreas Holzinger
User Centred Information Visualization and Multimedia

Visualizations at First Sight: Do Insights Require Training'? 261

Michael Smuc, Eva Mayr, Tim Lammarsch, Alessio Bertone, Wolfgang Aigner, Hanna Risku. and Silvia Miksch

PowerPoint Multimedia Presentations in Computer Science Education: What Do Users Need? 281

Elke I. Reuss, Beat Signer, and Moira C. Norrie

Analysis of Ontology Visualization Techniques for Modular Curricula 299

Simone Kriglstein

Agile User-Centered Design Applied to a Mobile Multimedia Streaming pplication 313

Zahid Hussain, Martin Lechner, Harald Milchrahm, Sara Shahzad, Wolfgang Slany, Martin Umgeher, and Peter Wolkerstorfer
Adaptivity and Personalization in Ubiquitous Learning Systems

Adaptivity and Personalization in Ubiquitous Learning Systems 331

Sabine Graf and Kinshuk

Instruction Formats and Navigation Aids in Mobile Devices 339

Martina Ziefle

HCI Research for E-Learning: Adaptability and Adaptivity to Support Better User Interaction 359

Vlado Glavinic and Andrina Granic

Personalized E-Learning through Environment Design and Collaborative Activities 377

Felix M枚dritscher and Fridolin Wild

Avatars in Assistive Homes for the Elderly: A User-Friendly Way of Interaction? 391

Martin M. Morandell, Andreas Hochgatterer, Sascha Fagel, and Siegfried Wassertheurer

Using Clustering Technique for Students' Grouping in Intelligent E-Learning Systems 403

Danuta Zakrzewska

Adaptation Criteria for Preparing Learning Material for Adaptive Usage: Structured Content Analysis of Existing Systems 411

Stefan Thalmann
Human Centred Design for Safety Critical Systems

How Image Based Factors and Human Factors Contribute to Threat Detection Performance in X-Ray Aviation Security Screening 419

Anton Bolfing, Tobias Halbherr, and Adrian Schwaninger

A Process for Human Centered Modelling of Incident Scenarios 439

Claudia V.S. Guerrero, M. Fatima Q. Vieira, Jean-Marc Mercantini, and Charles Santoni

Design Patterns Applied in a User Interface Design (UID) Process for Safety Critical Environments (SCEs) 459

Thomas Grill and Margit Blauhut

Under Watch and Ward at Night: Design and Evaluation of a Remote Monitoring System for Dementia Care 475

Yvonne Schikhof and Ingrid Mulder
Author Index 487