1. Preface to the IJAIED 25th Anniversary Issue

   • Monique Grandbastien
   • Rosemary Luckin
   • Vincent Aleven

   Editorial 19 January 2016 Pages: 1 - 3

2. The Birth of IJAIED

   • John Self

   Article 02 April 2015 Pages: 4 - 12

3. An Interview Reflection on “Intelligent Tutoring Goes to School in the Big City”

   • Kenneth R. Koedinger
   • Vincent Aleven

   Article Open access 09 December 2015 Pages: 13 - 24

4. Face-to-Face Interaction with Pedagogical Agents, Twenty Years Later

   • W. Lewis Johnson
   • James C. Lester

   Article 24 September 2015 Pages: 25 - 36

   

5. Coordinating the Complexity of Tools, Tasks, and Users: On Theory-based Approaches to Authoring Tool Usability

   • Tom Murray

   Article 05 November 2015 Pages: 37 - 71

   

6. ELM-ART – An Interactive and Intelligent Web-Based Electronic Textbook

   • Gerhard Weber
   • Peter Brusilovsky

   Article 24 September 2015 Pages: 72 - 81

7. Reflections on Andes’ Goal-free User Interface

   • Kurt VanLehn

   Article 16 October 2015 Pages: 82 - 90

   

8. Using Ontological Engineering to Overcome AI-ED Problems: Contribution, Impact and Perspectives

   • Riichiro Mizoguchi
   • Jacqueline Bourdeau

   Article 28 October 2015 Pages: 91 - 106

   

9. Regulative Loops, Step Loops and Task Loops

   • Kurt VanLehn

   Article 02 July 2015 Pages: 107 - 112

   

10. Computer-Based Interaction Analysis with DEGREE Revisited

    • B. Barros
    • M. F. Verdejo

    Article 10 September 2015 Pages: 113 - 123

    

11. Conversations with AutoTutor Help Students Learn

    • Arthur C. Graesser

    Article 19 January 2016 Pages: 124 - 132

12. The Negotiation of Meaning in Epistemic Situations

    • Michael J. Baker

    Article 09 June 2015 Pages: 133 - 149

13. Implementing CBM: SQL-Tutor After Fifteen Years

    • Antonija Mitrovic
    • Stellan Ohlsson

    Article 28 May 2015 Pages: 150 - 159

    

14. Research-Based Design of Pedagogical Agent Roles: a Review, Progress, and Recommendations

    • Yanghee Kim
    • Amy L. Baylor

    Article 07 July 2015 Pages: 160 - 169

15. Implementation of Motivational Tactics in Tutoring Systems: 20 years on

    • Benedict du Boulay
    • Teresa del Soldato

    Article 02 July 2015 Pages: 170 - 182

16. Commentary on: “Toward Computer-Based Support of MetaCognitive Skills: a Computational Framework to Coach Self Explanation”

    • Cristina Conati

    Article 10 November 2015 Pages: 183 - 192

17. Twenty Years on: Reflections on “Supporting the Use of External Representations in Problem Solving”…

    • Richard Cox
    • Paul Brna

    Article 02 July 2015 Pages: 193 - 204

18. Help Helps, But Only So Much: Research on Help Seeking with Intelligent Tutoring Systems

    • Vincent Aleven
    • Ido Roll
    • Kenneth R. Koedinger

    Article 13 January 2016 Pages: 205 - 223

19. Example-Tracing Tutors: Intelligent Tutor Development for Non-programmers

    • Vincent Aleven
    • Bruce M. McLaren
    • Kenneth R. Koedinger

    Article 10 February 2016 Pages: 224 - 269

    

20. The SIETTE Automatic Assessment Environment

    • Ricardo Conejo
    • Eduardo Guzmán
    • Monica Trella

    Article 10 November 2015 Pages: 270 - 292

    

21. SMILI☺: a Framework for Interfaces to Learning Data in Open Learner Models, Learning Analytics and Related Fields

    • Susan Bull
    • Judy Kay

    Article 12 January 2016 Pages: 293 - 331

    

22. From Interactive Open Learner Modelling to Intelligent Mentoring: STyLE-OLM and Beyond

    • Vania Dimitrova
    • Paul Brna

    Article Open access 30 December 2015 Pages: 332 - 349

    

23. From Design to Implementation to Practice a Learning by Teaching System: Betty’s Brain

    • Gautam Biswas
    • James R. Segedy
    • Kritya Bunchongchit

    Article 02 July 2015 Pages: 350 - 364

    

24. Supporting Effective Collaboration: Using a Rearview Mirror to Look Forward

    • Margaret M. McManus
    • Robert M. Aiken

    Article 21 October 2015 Pages: 365 - 377

    

25. Not Fade Away?

    • Vladan Devedzic

    Article 02 July 2015 Pages: 378 - 386

    

26. Evaluation Methods for Intelligent Tutoring Systems Revisited

    • Jim Greer
    • Mary Mark

    Article 23 April 2015 Pages: 387 - 392

27. Modelling Human Teaching Tactics and Strategies for Tutoring Systems: 14 Years On

    • Benedict du Boulay
    • Rosemary Luckin

    Article 23 July 2015 Pages: 393 - 404

28. Plug-in Tutor Agents: Still Pluggin’

    • Steven Ritter

    Article 10 September 2015 Pages: 405 - 415

29. Reflections on the Ecolab and the Zone of Proximal Development

    • Rosemary Luckin
    • Benedict du Boulay

    Article 17 November 2015 Pages: 416 - 430

    

30. From Small Seeds Grow Fruitful Trees: How the PHelpS Peer Help System Stimulated a Diverse and Innovative Research Agenda over 15 Years

    • J. Vassileva
    • G. I. McCalla
    • J. E. Greer

    Article 04 November 2015 Pages: 431 - 447

31. Teaching Database Design with Constraint-Based Tutors

    • Antonija Mitrovic
    • Pramuditha Suraweera

    Article 02 December 2015 Pages: 448 - 456

    

32. Constraint-Based Modeling: From Cognitive Theory to Computer Tutoring – and Back Again

    • Stellan Ohlsson

    Article 28 October 2015 Pages: 457 - 473

33. Encouraging Student Reflection and Articulation Using a Learning Companion: A Commentary

    • Bradley Goodman
    • Frank Linton
    • Robert Gaimari

    Article 22 April 2015 Pages: 474 - 488

    

34. Web Delivery of Adaptive and Interactive Language Tutoring: Revisited

    • Trude Heift

    Article 22 August 2015 Pages: 489 - 503

    

35. A Framework System for Intelligent Support in Open Distributed Learning Environments—a Look Back from 16 Years Later

    • H. Ulrich Hoppe

    Article 08 July 2015 Pages: 504 - 511

    

36. Reciprocal Tutoring: Design with Cognitive Load Sharing

    • Chih-Yueh Chou
    • Tak-Wai Chan

    Article 01 December 2015 Pages: 512 - 535

    

37. Recent Meta-reviews and Meta–analyses of AIED Systems

    • Benedict du Boulay

    Letter to the Editor 06 August 2015 Pages: 536 - 537