Publications

Journals and Book Chapters

  • Chounta, I. A., Nolte, A., Hecking, T., Farzan, R., Herrmann, T. (2017). When to say "Enough is Enough!": A Study on the Evolution of Collaboratively Created Process Models. Proc. ACM Hum.-Comput. Interact. 1, CSCW, Article 33 (December 2017), 21 pages. DOI: https://doi.org/10.1145/3134668
  • Chounta, I. A., Manske, S., & Hoppe, H. U. (2017). "From Making to Learning": introducing Dev Camps as an educational paradigm for Re-inventing Project-based Learning. International Journal of Educational Technology in Higher Education, 14(1), 21.
  • Hecking, T., Chounta, I. A., & Hoppe, H. U. (2017). Role modelling in MOOC discussion forums. Journal of Learning Analytics, 4(1), 85-116.
  • Chounta, I. A., & Avouris, N. (2016). Towards the real-time evaluation of collaborative activities: Integration of an automatic rater of collaboration quality in the classroom from the teacher's perspective. Education and Information Technologies, 21(4), 815-835.
  • Chounta, I. A., & Avouris, N. (2015). Towards a Time Series Approach for the Classification and Evaluation of Collaborative Activities. Computing and Informatics, 34(3), 588-614
  • Lezama, A. R., Chounta, I. A., Göhnert, T., & Hoppe, H. U. (2015). Visual Stability in Dynamic Graph Drawings. i-com, 14(3), 220-230.
  • Kahrimanis, G., Chounta, I. A., & Avouris, N. (2012). Validating empirically a rating approach for quantifying the quality of collaboration. In Intelligent adaptation and personalization techniques in computer-supported collaborative learning (pp. 295-310). Springer Berlin Heidelberg.

International Conferences and Workshops (peer-reviewed)

2018

  • Chounta, I. A., Carvalho, P.F. (2018). Will time tell? Exploring the relationship between step duration and student performance. In Proceedings of International Conference of the Learning Sciences, ICLS 2018. International Society of the Learning Sciences (talk slides).
  • Nolte, A., Jahnke, I., Chounta, I. A., & Herrmann, T. (2018). Supporting Collaboration in Small Volunteer Groups with Socio-Technical Guidelines. In Proceedings of 16th European Conference on Computer-Supported Cooperative Work - Exploratory Papers, Reports of the European Society for Socially Embedded Technologies (ISSN 2510-2591).
  • Albacete, P., Jordan, P., Lusetich, D., Chounta, I. A., Katz, S., & McLaren, B. M. (2018) Providing Proactive Scaffolding During Tutorial Dialogue Using Guidance from Student Model Predictions. In Artificial Intelligence in Education (AIED 2018).
  • Katz, S., Albacete, P., Chounta, I. A., Jordan, P., & McLaren, B. M. (2018) What Does It Mean to Provide the Right Level of Support During Tutorial Dialogue? In 14th International Conference on Intelligent Tutoring Systems (ITS 2018).

2017

  • Chounta, I. A., Albacete, P., Jordan, P., Katz, S., & McLaren, B. M. (2017). The "Grey Area": A Computational Approach to Model the Zone of Proximal Development. In European Conference on Technology Enhanced Learning (pp. 3-16). Springer, Cham.
  • Chounta, I. A., McLaren, B.M., & Harrell, M. (2017). Building arguments together or alone? Using learning analytics to study the collaborative construction of argument diagrams. In B.K. Smith, M. Borge, E. Mercier, and K.Y. Lim (Eds.), Proceedings of the 12th International Conference on Computer Supported Collaborative Learning (CSCL 2017). (pp. 589-592). Philadelphia, PA: International Society of the Learning Sciences.
  • Chounta, I. A.., McLaren, B. M., Albacete, P., Jordan, P., & Katz, S., (2017). Modeling the Zone of Proximal Development with a Computational Approach. In Xiangen Hu, Tiffany Barnes, Arnon Hershkovitz, Luc Paquette(Eds), Proceedings of the 10th International Conference on Educational Data Mining (EDM 2017), (pp. 356 - 357).

2016

  • Chounta, I. A.., McLaren, B. M., Albacete, P., Jordan, P., & Katz, S., (2016). Analysis of Human-to-Human Tutorial Dialogues: Insights for Teaching Analytics. In the Proceedings of the Fourth International Workshop on Teaching Analytics (IWTA 2016) atThe Eleventh European Conference on Technology Enhanced Learning (EC-TEL 2016). Lyon, France, September 13-16, 2016
  • Chounta, I. A.., McLaren, B. M. & Harrell, M. (2016). Let's argue over it: Are argumentation skills better learned collaboratively or individually? In the Proceedings of the Workshop on Connecting Learning Analytics and Learning Design (CLAD 2016) at The Eleventh European Conference on Technology Enhanced Learning (EC-TEL 2016). Lyon, France, September 13-16, 2016
  • Hecking, T., Chounta, I. A., & Hoppe, H. U. (2016, April). Investigating social and semantic user roles in MOOC discussion forums. In Proceedings of the Sixth International Conference on Learning Analytics & Knowledge (pp. 198-207). ACM.

2015

  • Chounta, I. A., Hecking, T., & Hoppe, H. U. (2015, September). Every Answer Has a Question: Exploring Communication and Knowledge Exchange in MOOCs Through Learning Analytics. In Collaboration and Technology: 21st International Conference, CRIWG 2015, Yerevan, Armenia, September 22-25, 2015, Proceedings (Vol. 9334, p. 140). Springer.
  • Hecking, T., Chounta, I. A., & Hoppe, H. U. (2015, September). Analysis of User Roles and the Emergence of Themes in Discussion Forums. In Network Intelligence Conference (ENIC), 2015 Second European (pp. 114-121). IEEE.
  • Manske, S., Hecking, T., Hoppe, U., Chounta, I. A., & Werneburg, S. (2015, June). Using Differences to Make a Difference: A Study in Heterogeneity of Learning Groups. In 11th International Conference on Computer Supported Collaborative Learning (CSCL 2015).
  • Ziebarth, S., Chounta, I. A., & Hoppe, H. U. (2015). Resource Access Patterns in Exam Preparation Activities. In Design for Teaching and Learning in a Networked World (pp. 497-502). Springer International Publishing.
  • Manske, S., Chounta, I. A., Rodriguez-Triana, M. J., Gillet, D., & Hoppe, H. U. (2015). Exploring Deviation in Inquiry Learning: Degrees of Freedom or Source of Problems?. In Proceedings of the 23rd International Conference on Computers in Education. Asia-Pacific Society for Computers in Education.
  • Ramos, A., Chounta, I. A., Göhnert, T., & Hoppe, H. U. (2015, August). Exploring visual stability in dynamic graph drawings: A case study. In Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2015 (pp. 1577-1579). ACM.
  • Ramos, A., Göhnert, T., Chounta, I. A., & Hoppe, H. U. (2015, September). Using Visual Stability to Support Search Efficiency and User Experience in Dynamic Graph Drawings. In Network Intelligence Conference (ENIC), 2015 Second European (pp. 145-149). IEEE.
  • Steinert, L., Chounta, I. A., & Hoppe, H. U. (2015, September). Where to Begin? Using Network Analytics for the Recommendation of Scientific Papers. In CYTED-RITOS International Workshop on Groupware (pp. 124-139). Springer International Publishing.

2014

  • Chounta, I. A., Giemza, A., & Hoppe, H. U. (2014, September). Multilevel analysis of collaborative activities based on a mobile learning scenario for real classrooms. In International Conference on Collaboration Technologies (pp. 127-142). Springer Berlin Heidelberg.
  • Chounta, I. A., Hecking, T., Hoppe, H. U., & Avouris, N. (2014). Two Make a Network: Using Graphs to Assess the Quality of Collaboration of Dyads. Collaboration and Technology, 53.
  • Chounta, I. A., & Avouris, N. (2014, July). It's All about Time: Towards the Real-Time Evaluation of Collaborative Activities. In 2014 IEEE 14th International Conference on Advanced Learning Technologies (pp. 283-285). IEEE.

2013

  • Chounta, I. A., Sintoris, C., Masoura, M., Yiannoutsou, N., & Avouris, N. (2013, September). The Good, the Bad and the Neutral: An Analysis of Team-Gaming Activity. In ECTEL meets ECSCW 2013: Workshop on Collaborative Technologies for Working and Learning (p. 10).

2012

  • Chounta, I. A., & Avouris, N. (2012, September). Time series analysis of collaborative activities. In International Conference on Collaboration and Technology (pp. 145-152). Springer Berlin Heidelberg.

2011

  • Kahrimanis, G., Chounta, I. A., & Avouris, N. (2011). Rating dimensions of collaboration quality in synchronous collaborating dyads: findings and interpretations. In Connecting Computer-Supported Collaborative Learning to Policy and Practice: CSCL2011 Conference Proceedings (Vol. 1, pp. 446-453).
  • Chounta, I. A., & Avouris, N. (2011). Groupware Evaluation: An overview. In 1st European Workshop on HCI Design and Evaluation (p. 51).

2010

  • Kahrimanis, G., Chounta, I. A., & Avouris, N. (2010, November). Determining Relations Between Core Dimenisons of Collaboration Quality: A Multidimensional Scaling Approach. In Intelligent Networking and Collaborative Systems (INCOS), 2010 2nd International Conference on (pp. 78-85). IEEE.
  • Chounta, I. A., & Avouris, N. (2010, November). Study of the effect of awareness on synchronous collaborative problem-solving. In Intelligent Networking and Collaborative Systems (INCOS), 2010 2nd International Conference on (pp. 153-160). IEEE.
  • Kahrimanis, G., Chounta, I. A., & Avouris, N. (2010). Study of correlations between logfile-based metrics of interaction and the quality of synchronous collaboration. Guest Editors, 24.

2009

  • Kahrimanis, G., Meier, A., Chounta, I. A., Voyiatzaki, E., Spada, H., Rummel, N., & Avouris, N. (2009, September). Assessing collaboration quality in synchronous CSCL problem-solving activities: Adaptation and empirical evaluation of a rating scheme. In European Conference on Technology Enhanced Learning (pp. 267-272). Springer Berlin Heidelberg.
  • Chounta, I., & Avouris, N. Heuristic evaluation of an argumentation tool used by communities of practice. In EC-TEL 2009 Workshop: TEL-CoPs (Vol. 9).