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Introduction: The Faculty of Medicine and Dentistry at the University of Alberta is large and diverse. Liaison librarians at the Health Sciences Library decided in late 2009 to undertake a system-wide evaluation of the information literacy (IL) instruction being delivered to the Faculty. The...
Background: There is emerging evidence that randomized trials are subject to biases. Flaws in the design of such trials can result in over- or underestimation of the treatment effect size. Aim: To examine the empirical evidence for bias, to quantify the extent of bias associated with methodology,...