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This timeless program asserts that the testing of a causal
hypothesis involving cognitive development is best done through a combination of
observational and experimentational methods. Kathy Sylva and Peter Bryant, both of the
University of Oxford, and other researchers share their insights into categorizing and
codifying patterns of play through observation, avoiding common experiment-related
pitfalls such as covariation and unintentional bias, and mitigating artificiality, a
challenge to practitioners of both approaches. (25 minutes, color)
ORDER CODE: FFMBVL11878V
VIDEO
ORDER CODE: FFMBVL11878DVD
DVD
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