@article{572167,
 author = {Karen Renaud and John Barrow and Petra le Roux},
 title = {Teaching programming from a distance: problems and a proposed solution},
 journal = {ACM SIGCSE Bulletin},
 volume = {33},
 number = {4},
 year = {2001},
 issn = {0097-8418},
 pages = {39--42},
 doi = {http://doi.acm.org/10.1145/572139.572167},
 publisher = {ACM Press},
 }