- Error-tagged Learner Corpus of Czech2010 | Faculty of Mathematics and Physics, Faculty of Arts
- CzeSL - an error tagged corpus of Czech as a second language2012 | Faculty of Mathematics and Physics, Faculty of Arts
- An error tagged corpus of Czech as a second language - recapitulation and perspectives2016 | Faculty of Arts
- Error classification in a spoken learner corpus of Czech native speakers2015 | Faculty of Arts
- Accuracy in Spoken Learner English at B2 and C1 Levels2019 | Faculty of Arts
- Inter-Annotator Agreement Measures for Error Annotation in Learner Corpus Linguistics2017 | Faculty of Arts
- Combining Manual and Automatic Annotation of a Learner Corpus2012 | Faculty of Mathematics and Physics, Faculty of Arts
- Persistent errors in spoken English among Taiwanese and Czech learners at CEFR B2 and C12022 | Faculty of Arts
- Building a learner corpus2014 | Faculty of Mathematics and Physics, Faculty of Arts