Rückwärtsgewandtheits-Problem
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Bemerkungen
A further criticism is that the findings from meta-analysis are based on historical claims - that is, they are based on "past" studies, and the future is not so bound by what worked yesterday. It is critical to always appreciate that the meta-analyses in this book are indeed historical - that is what a research review is: a synthesis of published studies.The degree to which these past studies influence todays or tomorrows schools is an interpretative issue for the reader.
1 Erwähnungen
- Visible Learning - A Synthesis of Over 800 Meta-Analyses Relating to Achievement (John Hattie) (2009)
- 2. The nature of evidence - a synthesis of meta-analysis
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