Leo Porter, Mark Guzdial, Charlie McDowell, Beth Simon. Success in introductory programming: what works?. Communications of the ACM, 56(8):34-36, 2013. [doi]
@article{PorterGMS13,
title = {Success in introductory programming: what works?},
author = {Leo Porter and Mark Guzdial and Charlie McDowell and Beth Simon},
year = {2013},
doi = {10.1145/2492007.2492020},
url = {http://doi.acm.org/10.1145/2492007.2492020},
researchr = {https://researchr.org/publication/PorterGMS13},
cites = {0},
citedby = {0},
journal = {Communications of the ACM},
volume = {56},
number = {8},
pages = {34-36},
}