Normative comparison for the Woodcock-Johnson III: Tests of achievement in 15 and18 year olds by Cummings, Amber, Ed.S., Marshall University, 2009 , 27 pages; AAT 1481309
Abstract
Technorati Tags: educational psychology, school psychology, special education, neuropsychology, forensic psychology, WJ III, WJ III NU, WJ III normative update, psychometrics
Abstract
This study evaluates the use of the original and updated norms of the Woodcock Johnson-III in making educational decisions. The method of collection involved placing the raw score obtained from the updated norms into the original Compuscore program to see if there is a difference between the two scoring systems. The scores were then placed in a figure to see how much the scores varied from each other. Results of the study showed that there was a 1 to 3 point difference between specific skill areas, with some skill areas obtaining a 5 to 6 point difference. Suggestions are made for Practitioners when using the updated norms.
Technorati Tags: educational psychology, school psychology, special education, neuropsychology, forensic psychology, WJ III, WJ III NU, WJ III normative update, psychometrics