RNDr. Jaroslav Čechák, Ph.D.

2022

• Complexity and Difficulty of Items in Learning Systems

  PELÁNEK Radek EFFENBERGER Tomáš ČECHÁK Jaroslav

  Article in Periodical

  International Journal of Artificial Intelligence in Education, year: 2022, volume: 32, edition: 1, DOI

2021

• Better Model, Worse Predictions: The Dangers in Student Model Comparisons

  ČECHÁK Jaroslav PELÁNEK Radek

  Article in Proceedings

  International Conference on Artificial Intelligence in Education, year: 2021

• Experimental Evaluation of Similarity Measures for Educational Items

  ČECHÁK Jaroslav PELÁNEK Radek

  Article in Proceedings

  Proceedings of the 14th International Conference on Educational Data Mining, year: 2021

2020

• Exploration of the Robustness and Generalizability of the Additive Factors Model

  EFFENBERGER Tomáš PELÁNEK Radek ČECHÁK Jaroslav

  Article in Proceedings

  Proceedings of the 10th International Conference on Learning Analytics and Knowledge, year: 2020

2019

• Difficulty and Complexity of Introductory Programming Problems

  EFFENBERGER Tomáš ČECHÁK Jaroslav PELÁNEK Radek

  Article in Proceedings

  3rd Educational Data Mining in Computer Science Education Workshop, year: 2019

• Item Ordering Biases in Educational Data

  ČECHÁK Jaroslav PELÁNEK Radek

  Article in Proceedings

  International Conference on Artificial Intelligence in Education, year: 2019

• Measuring Difficulty of Introductory Programming Tasks

  EFFENBERGER Tomáš ČECHÁK Jaroslav PELÁNEK Radek

  Article in Proceedings

  Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale (L@S '19), year: 2019