Using Computer Algebra Systems as Cognitive Tools. - Jochen Büdenbender; Adrian Frischauf; Georgi Goguadze; Erica Melis; Paul Libbrecht; Carsten Ullrich (Intelligent Tutoring Systems, 2002)

Semantics for Web-Based Mathematical Education Systems. - Erica Melis; Jochen Büdenbender; Georgi Goguadze; Paul Libbrecht; Carsten Ullrich (Semantic Web Workshop, 2002)

Problems and Solutions for Markup for Mathematical Examples and Exercises. - Georgi Goguadze; Erica Melis; Carsten Ullrich; Paul A. Cairns (MKM, 2003)

Knowledge Representation and Management in ACTIVEMATH. - Erica Melis; Jochen Büdenbender; Georgi Goguadze; Paul Libbrecht; Carsten Ullrich (Ann. Math. Artif. Intell., 2003)

Simulating polyadic modal logics by monadic ones. - George Goguadze; Carla Piazza; Yde Venema (J. Symb. Log., 2003)

Wissensmodellierung und -nutzung in ActiveMath. - Erica Melis; Georgi Goguadze; Paul Libbrecht; Carsten Ullrich (Künstliche Intell., 2003)

Towards Adaptive Generation of Faded Examples. - Erica Melis; Georgi Goguadze (Intelligent Tutoring Systems, 2004)

Interactivity of Exercises in ActiveMath. - Georgi Goguadze; Alberto González Palomo; Erica Melis (ICCE, 2005)

Semantic-aware components and services of ActiveMath. - Erica Melis; Giorgi Goguadze; Martin Homik; Paul Libbrecht; Carsten Ullrich; Stefan Winterstein (Br. J. Educ. Technol., 2006)

One Exercise - Various Tutorial Strategies. - Georgi Goguadze; Erica Melis (Intelligent Tutoring Systems, 2008)

ACTIVEMATH - a Learning Platform With Semantic Web Features. - Erica Melis; Giorgi Goguadze; Paul Libbrecht; Carsten Ullrich (Semantic Web Technologies for e-Learning, 2009)

Combining Evaluative and Generative Diagnosis in ACTIVEMATH. - George Goguadze; Erica Melis (AIED, 2009)

Erroneous Examples: A Preliminary Investigation into Learning Benefits. - Dimitra Tsovaltzi; Erica Melis; Bruce M. McLaren; Michael Dietrich; Georgi Goguadze; Ann-Kristin Meyer (EC-TEL, 2009)

Semantic Evaluation Services for Web-Based Exercises. - George Goguadze (ICWL, 2009)

Representation for Interactive Exercises. - George Goguadze (Calculemus/MKM, 2009)

Culturally adapted mathematics education with ActiveMath. - Erica Melis; Georgi Goguadze; Paul Libbrecht; Carsten Ullrich (AI Soc., 2009)

Learning from Erroneous Examples: When and How Do Students Benefit from Them? - Dimitra Tsovaltzi; Erica Melis; Bruce M. McLaren; Ann-Kristin Meyer; Michael Dietrich; George Goguadze (EC-TEL, 2010)

Learning from Erroneous Examples. - Dimitra Tsovaltzi; Bruce M. McLaren; Erica Melis; Ann-Kristin Meyer; Michael Dietrich; George Goguadze (Intelligent Tutoring Systems (2), 2010)

Design und Evaluation von interaktiven webbasierten Bruchrechenaufgaben. - Anja Eichelmann; Lenka Schnaubert; George Goguadze; Susanne Narciss; Erica Melis (DeLFI, 2011)

Student Behavior in Error-Correction-Tasks and Its Relation to Perception of Competence. - Lenka Schnaubert; Eric Andres; Susanne Narciss; Anja Eichelmann; George Goguadze; Erica Melis (EC-TEL, 2011)

Evaluating a Bayesian Student Model of Decimal Misconceptions. - George Goguadze; Sergey A. Sosnovsky; Seiji Isotani; Bruce M. McLaren (EDM, 2011)

Towards a Bayesian Student Model for Detecting Decimal Misconceptions. - George Goguadze; Sergey A. Sosnovsky; Seiji Isotani; Bruce M. McLaren (ICCE, 2011)

ActiveMath - generation and reuse of interactive exercises using domain reasoners and automated tutorial strategies. - Giorgi Goguadze (2011)

To Err Is Human, to Explain and Correct Is Divine: A Study of Interactive Erroneous Examples with Middle School Math Students. - Bruce M. McLaren; Deanne Adams; Kelley Durkin; George Goguadze; Richard E. Mayer; Bethany Rittle-Johnson; Sergey A. Sosnovsky; Seiji Isotani; Martin Van Velsen (EC-TEL, 2012)

Using Local and Global Self-evaluations to Predict Students' Problem Solving Behaviour. - Lenka Schnaubert; Eric Andres; Susanne Narciss; Sergey A. Sosnovsky; Anja Eichelmann; George Goguadze (EC-TEL, 2012)

Math-Bridge: Adaptive Platform for Multilingual Mathematics Courses. - Sergey A. Sosnovsky; Michael Dietrich; Eric Andres; George Goguadze; Stefan Winterstein (EC-TEL, 2012)

Erroneous Examples as Desirable Difficulty. - Deanne Adams; Bruce M. McLaren; Richard E. Mayer; George Goguadze; Seiji Isotani (AIED, 2013)

Examat: Intelligent Exercise Services for Mathematics Learning. - Giorgi Goguadze (EC-TEL, 2014)

Exploring feedback and student characteristics relevant for personalizing feedback strategies. - Susanne Narciss; Sergey A. Sosnovsky; Lenka Schnaubert; Eric Andres; Anja Eichelmann; George Goguadze; Erica Melis (Comput. Educ., 2014)

Integrating Teacher and Student Workspaces in a Technology-Enhanced Mathematics Lecture. - Giorgi Goguadze (EC-TEL, 2015)