Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Thomas Carolan, Shaun D. Hutchins, Christopher D. Wickens, John M. Cumming. Costs and Benefits of More Learner Freedom: Meta-Analyses of Exploratory and Learner Control Training Methods. Human Factors, 56(5):999-1014, 2014. [doi]