Critics have been attempting to debunk the mythical retention chart at least since 1971. The earliest critics, David Curl and Frank Dwyer, were addressing just the retention data. Beginning around 2002, a new generation of critics has taken on the illegitimate combination of the retention chart and Edgar Dale's Cone of Experience--the corrupted…

In response to the wide-scale proliferation of "the cone of learning"--a fanciful retention chart confounded with Dale's Cone of Experience--the authors make four major claims debunking this fantasy and provide documentary evidence to support these claims. The first claim is that the data in the mythical retention chart do not make…

The authors are attempting to set the record straight regarding the sources frequently cited in the literature of the mythical retention chart and the corrupted Dale's Cone. They point out citations that do not actually connect with relevant works; provide correct citations of sources that are often cited erroneously; add references for overlooked…

This article examines the affordances of virtual worlds for initiating a transformative learning experience for adults. In particular, it addresses the capacity of virtual worlds to allow creation of an alternate self which requires some level of personal self-reflection; provide atypical experiences that can initiate reflection; allow experience…

Presents a scheme for comparing the text-learning outcomes derivable from study of either text or a summary of the text and considers some practical study strategies students might adopt when summaries are available and when they are not. The value of summaries in instructional situations is discussed. (MBR)