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Beyth-Marom, Ruth; Fidler, Fiona; Cumming, Geoff – Statistics Education Research Journal, 2008
Practitioners and teachers should be able to justify their chosen techniques by taking into account research results: This is evidence-based practice (EBP). We argue that, specifically, statistical practice and statistics education should be guided by evidence, and we propose statistical cognition (SC) as an integration of theory, research, and…
Descriptors: Statistics, Instruction, Evidence, Research Reports
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Onwood, David – Journal of Chemical Education, 1986
Discusses the various ways that time is measured and expressed, noting several discrepancies between descriptives and their respective vocabularies. Suggests that a logarithmic time scale be adopted by chemists (such as one used in the experimental sciences) particularly when addressing very fast processes. (TW)
Descriptors: Chemical Nomenclature, Chemical Reactions, Chemistry, College Science