@inproceedings{dincc2009web,
  title={A Web Environment to Support Teaching Introductory Programming},
  author={Dinç, Daghan and Uskudarli, Suzan},
  booktitle={Internet and Web Applications and Services, 2009. ICIW'09. Fourth International Conference on},
  pages={578--582},
  year={2009},
  organization={IEEE}
}