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Hippisley, Jonathan; Douglas, Graham – British Journal of Educational Technology, 1998
A study of 331 elementary school children tested the reliability of a computer resident interactive arithmetic test and found high levels of reliability, using single sitting and parallel forms methods. The study also tried to determine the validity of the interactive test by comparing it with arithmetic subtests of the Key Math Test (KMT). (PEN)
Descriptors: Arithmetic, Computer Assisted Testing, Diagnostic Tests, Educational Technology