@inproceedings{yeh2011teaching,
  title={Teaching computational thinking to non-computing majors using spreadsheet functions},
  author={Yeh, Kuo-Chuan and Xie, Ying and Ke, Fengfeng},
  booktitle={Frontiers in Education Conference (FIE), 2011},
  pages={F3J--1},
  year={2011},
  organization={IEEE}
}