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The Prevalence of Declining Effect Sizes in Educational Research
Effect sizes are the statistic generated by meta-analyses, a commonly used statistic in education research. This project uses a methodological framework similar to that of Jennions and Moller (2001) to determine whether declining effect sizes
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Picking Up a Second Language Is Predicted by Ability to Learn Patterns
Some people seem to pick up a second language with relative ease, while others have a much more difficult time. Now, a new study suggests that learning to understand and read a second language may
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Understanding Replication: Confidence Intervals Much Better Than p Values
Geoff Cumming, La Trobe University, Australia, presents his research on “Understanding Replication: Confidence Intervals Much Better Than p Values,” at the 25th APS Annual Convention. Replication is at the heart of science. A current hot
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Four APS Fellows Elected to NAS
Five psychological scientists, including four APS Fellows, are among the 84 new members and 21 foreign associates elected to the National Academy of Sciences, in recognition of their contributions and achievements in original research. Among
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Scientists Will Discuss Paul Meehl’s Legacy at the 25th APS Annual Convention
Paul Meehl is known for bringing the power of statistics to bear on the field of clinical psychology. In his 1954 book, Clinical Statistical Prediction: A Theoretical Analysis and Review of Evidence, he showed that
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New Research From Psychological Science
Read about new and exciting research published in Psychological Science and Clinical Psychological Science. Visual Context Processing in Schizophrenia Eunice Yang, Duje Tadin, Davis M. Glasser, Sang Wook Hong, Randolph Blake, and Sohee Park Researchers
