@underreview{azcona2018the,
title = {The Effects of Social Features in Early Detection of At-Risk Students in Computer Programming Courses},
author = {Azcona, David and Hsiao, I-Han and Smeaton, Alan F},
booktitle = {IEEE Transactions on Learning Technologies (TLT) Special Issue on Early Prediction and Supporting of Learning Performance},
year = {2018}
}