Using Heuristic Worked Examples and Collaboration Scripts to Help Learners Acquire Mathematical Argumentation Skills. - Ingo Kollar; Stefan Ufer; Elisabeth Lorenz; Freydis Vogel; Kristina M. Reiss; Frank Fischer 001 (ICLS, 2012)

Learning to Argue in Mathematics: Effects of Heuristic Worked Examples and CSCL Scripts on Transactive Argumentation. - Freydis Vogel; Elisabeth Reichersdorfer; Ingo Kollar; Stefan Ufer; Kristina M. Reiss; Frank Fischer 001 (CSCL (1), 2013)

Fostering Argumentation Skills in Mathematics with Adaptable Collaboration Scripts: Only Viable for Good Self-Regulators? - Freydis Vogel; Ingo Kollar; Stefan Ufer; Elisabeth Reichersdorfer; Kristina M. Reiss; Frank Fischer 001 (CSCL, 2015)

Exploring the Composition Process of Peer Feedback. - Maryam Alqassab; Jan-Willem Strijbos; Stefan Ufer (ICLS, 2016)

The Function of Epistemic Emotions for Complex Reasoning in Mathematics. - Sandra Becker; Reinhard Pekrun; Stefan Ufer; Elisabeth Meier (ICLS, 2016)

Mathematical Argumentation and Proof Supporting a Complex Cognitive Skill. - Daniel Sommerhoff; Stefan Ufer; Ingo Kollar (ICLS, 2016)

Fostering University Freshmen's Mathematical Argumentation Skills With Collaboration Scripts. - Freydis Vogel; Ingo Kollar; Stefan Ufer; Kristina M. Reiss; Frank Fischer 001 (ICLS, 2016)

How to combine collaboration scripts and heuristic worked examples to foster mathematical argumentation - when working memory matters. - Matthias Schwaighofer; Freydis Vogel; Ingo Kollar; Stefan Ufer; Anselm Strohmaier; Ilka Terwedow; Sarah Ottinger; Kristina M. Reiss; Frank Fischer 001 (Int. J. Comput. Support. Collab. Learn., 2017)

Adaptable scaffolding of mathematical argumentation skills: The role of self-regulation when scaffolded with CSCL scripts and heuristic worked examples. - Freydis Vogel; Ingo Kollar; Frank Fischer 001; Kristina M. Reiss; Stefan Ufer (Int. J. Comput. Support. Collab. Learn., 2022)