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Black, Paul – Measurement: Interdisciplinary Research and Perspectives, 2016
Here Paul Black comments on the paper by Clark in this issue. Black first comments that the Clark paper highlights two possible factors that might effect trends of change over time. The first is that the population has become more adept at dealing with the types of challenges IQ tests present to them. Such explanations must be analyzed in light of…
Descriptors: Intelligence Quotient, Change, Generational Differences, Intelligence Tests