Nelson started following the work of 1 person. 2012-04-30 05:55:19 -0700

Nelson followed the research interests: SNA (Social Network Analysis), Big Data, Open Access, Open Education, OER, OCW, Data In OCW, and OCW 2012-04-20 05:44:02 -0700

Nelson started following the work of Cinthia Pulla. 2012-03-13 16:20:17 -0700

Nelson testing Academia.edu 2011-01-15 20:13:01 -0800