What makes a task difficult? An empirical study of perceptions of task difficulty

Rafael Leano, Souti Chattopadhyay, Anita Sarma. What makes a task difficult? An empirical study of perceptions of task difficulty. In Austin Z. Henley, Peter Rogers, Anita Sarma, editors, 2017 IEEE Symposium on Visual Languages and Human-Centric Computing, VL/HCC 2017, Raleigh, NC, USA, October 11-14, 2017. pages 67-71, IEEE Computer Society, 2017. [doi]

@inproceedings{LeanoCS17,
  title = {What makes a task difficult? An empirical study of perceptions of task difficulty},
  author = {Rafael Leano and Souti Chattopadhyay and Anita Sarma},
  year = {2017},
  doi = {10.1109/VLHCC.2017.8103452},
  url = {https://doi.org/10.1109/VLHCC.2017.8103452},
  researchr = {https://researchr.org/publication/LeanoCS17},
  cites = {0},
  citedby = {0},
  pages = {67-71},
  booktitle = {2017 IEEE Symposium on Visual Languages and Human-Centric Computing, VL/HCC 2017, Raleigh, NC, USA, October 11-14, 2017},
  editor = {Austin Z. Henley and Peter Rogers and Anita Sarma},
  publisher = {IEEE Computer Society},
  isbn = {978-1-5386-0443-4},
}