Important Dates                    
Main round submission deadline – all submission types welcome:2021-02-28
Late round submission deadline – Academic work-in-progress papers/posters; Academic workshops, panels, and special sessions2021-03-31 (FINAL extension)
Notification of review outcomes from main submission round:2021-04-06
Late round submission deadline – Practitioner oral presentations and posters; Practitioner workshops, panels, and special sessions2021-04-14 (FINAL extension)
Camera-ready papers for proceedings due – Full and short papers: 2021-04-16
Presenter registration deadline – Full and short papers (also deadline for early-bird registration rates):2021-04-16
Notification of review outcomes from late submission round:2021-04-20
Camera-ready work-in-progress papers and nontraditional session extended abstracts for proceedings due; final practitioner abstracts for conference program due:2021-04-30
Presenter registration deadline – Work-in-progress papers, practitioner presentations, and nontraditional sessions (also deadline for regular registration rates):2021-04-30
Deadline for uploading presentation materials (videos, slides for oral presentations, posters for poster presentations):2021-05-10
All presenters to attend a mandatory orientation and training session on the iLRN Virtual Campus (choose from several days/times):2021-05-11 to 2021-05-14
Conference dates:2021-05-17 to 2020-06-10