
Retesting Issues for WISC-IV
By Inderbir Kaur Sandhu, Ph.D
Q:
Is there a time period (12 months) to re-take the WISC-IV
test? My daughter is being tested again for the academically
talented program, the school states that it has to be a full
year for her to be re-tested for the WISC-IV. Is this true?
A: For standardized tests, the
retake time period is usually one year or more. However,
research on interval period of retesting has not really
pinpointed the exact time. Nevertheless, the main reason is
to allow enough time so that test candidates will not easily
recall specific tasks and test items which will make their
results less reliable. Sometimes, perhaps a nine-month
interval may be accepted in some special cases. Schools
usually are rather strict with the one-year interval period
for any IQ re-testing. You may need to discuss with the
school authorities if you feel yours is a special case and
warrants an earlier re-test.
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