text: Many of these systems improve on the setup of Army Beta, which was introduced during World War I.One method of performing this activity features a price tag-shaped blank region in the lower right of cardsprinted with n-by-n patterns and was designed by John C. Raven.
full_question: Many of these systems improve on the setup of Army Beta, which was introduced during World War I.One method of performing this activity features a price tag-shaped blank region in the lower right of cardsprinted with n-by-n patterns and was designed by John C. Raven. "Progressive matrices" and the WAISare two types of these things, whose results are often correlated with a value developed by CharlesSpearman called (*) g-factor. A increase in the results of these constructs over time, including the Wechslervarieties, is called the Flynn effect and requires these constructs to be periodically re-normed so calculations of"mental age" don't become inflated. For 10 points, name these evaluations of aptitude which often calculate aperson's IQ.
first_sentence: Many of these systems improve on the setup of Army Beta, which was introduced during World War I.One method of performing this activity features a price tag-shaped blank region in the lower right of cardsprinted with n-by-n patterns and was designed by John C. Raven.
raw_answer: intelligence tests [accept any answer indicating ways of evaluating, quantifying, testing, etc. the general intelligence of persons; or IQ tests before "IQ"] 