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回覆 piglet0529 的帖子
I did some research in the last two weeks about the difference between WISC edition V and IV.
WISC-V is implemented in 2014 replaces its predecessor, the WISC-IV in US. However, WISC-IV is still used. Edition V consists of five composite score indices, which spited the Perceptual Reasoning Index (PRI) into two different indices named Visual Spatial Index (VSI) and Fluid Reasoning Index (FRI). Meanwhile, the edition V has no Chinese version.
The Five Indices are:
- Verbal Comprehension (VCI)
- Visual Spatial Index (VSI)
- Fluid Reasoning Index (FRI)
- Working Memory Index (WMI)
- Processing Speed Index (PSI)
On WISC-IV, there have four score indices
- Verbal Comprehension Index (VCI)
- Perceptual Reasoning Index (PRI)
- Working Memory Index (WMI)
- Processing Speed Index (PSI)
There are also many changes on the subtests in each area. For details, please look at this link. link http://downloads.pearsonclinical ... -Handout-020515.pdf
WISC-IV was published 2003 and V was on 2013, so there are 11 years different. according to Flynn effect (https://en.wikipedia.org/wiki/Flynn_effect), "test score increases have been continuous and approximately linear from the earliest years of testing to the present". My conclusion is the Edition V will give more accurate result while Edition IV will have more high FSIQ.
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發表於 17-4-5 13:19
