Yazar "Fletcher, Richard B." için listeleme
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A differential item functioning analysis of the PSDQ with Turkish and New Zealand/Australian adolescents
Asci, F. Huelya; Fletcher, Richard B.; Caglar, Emine (Elsevier Science Bv, 2009)Objective: The use of item response theory models (IRT) in sport and exercise psychology has provided some unique insights into the quality of measure especially at the item level Fletcher. R. B. (August 2005). Detecting ...