@inproceedings{wiebe2019development,
  title={Development of a Lean Computational Thinking Abilities Assessment for Middle Grades Students},
  author={Wiebe, Eric N. and London, Jennifer and Aksit, Osman and Mott, Bradford W. and Boyer, Kristy Elizabeth and Lester, James C.},
  booktitle={Proceedings of the 50th ACM Technical Symposium on Computer Science Education (SIGCSE)},  pages={456--461},
  pages={456--461},
  year={2019},
  month={feb},
  url = {http://cise.ufl.edu/research/learndialogue/pdf/LearnDialogue-Boyer-SIGCSE-2019.pdf},
  keywords={engage}
}