Julita Vassileva, Gordon I. McCalla, Jim E. Greer. From Small Seeds Grow Fruitful Trees: How the PHelpS Peer Help System Stimulated a Diverse and Innovative Research Agenda over 15 Years. I. J. Artificial Intelligence in Education, 26(1):431-447, 2016. [doi]
@article{VassilevaMG16,
title = {From Small Seeds Grow Fruitful Trees: How the PHelpS Peer Help System Stimulated a Diverse and Innovative Research Agenda over 15 Years},
author = {Julita Vassileva and Gordon I. McCalla and Jim E. Greer},
year = {2016},
doi = {10.1007/s40593-015-0073-9},
url = {http://dx.doi.org/10.1007/s40593-015-0073-9},
researchr = {https://researchr.org/publication/VassilevaMG16},
cites = {0},
citedby = {0},
journal = {I. J. Artificial Intelligence in Education},
volume = {26},
number = {1},
pages = {431-447},
}