Trudy Howles. A study of attrition and the use of student learning communities in the computer science introductory programming sequence. Computer Science Education, 19(1):1-13, 2009. [doi]
@article{Howles09, title = {A study of attrition and the use of student learning communities in the computer science introductory programming sequence}, author = {Trudy Howles}, year = {2009}, doi = {10.1080/08993400902809312}, url = {http://dx.doi.org/10.1080/08993400902809312}, researchr = {https://researchr.org/publication/Howles09}, cites = {0}, citedby = {0}, journal = {Computer Science Education}, volume = {19}, number = {1}, pages = {1-13}, }