@article{haller_gallagher_weldon_felder_2000, title={Dynamics of peer interaction in cooperative learning workgroups}, volume={89}, DOI={10.1002/j.2168-9830.2000.tb00527.x}, abstractNote={Abstract}, number={3}, journal={Journal of Engineering Education}, author={Haller, C. R. and Gallagher, Victoria and Weldon, T. L. and Felder, R. M.}, year={2000}, pages={285–293} }
 @inproceedings{haller_gallagher_weldon_felder_1999, title={Dynamics of peer interactions in cooperative learning}, booktitle={1999 ASEE Annual Conference Proceedings, ASEE, June 1999}, publisher={Washington, D.C.: American Society for Engineering Education}, author={Haller, C. R. and Gallagher, V. J. and Weldon, T. L. and Felder, R. M.}, year={1999} }
 @article{weldon_1997, title={Past marking in Gullah}, volume={3}, number={1}, journal={University of Pennsylvania Working Papers in Linguistics}, author={Weldon, T.}, year={1997}, pages={63–72} }