Measurement and evaluation in psychology and education 2026-02-16T00:43:40+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Thorndike, Robert Ladd, 1910; Hagen, Elizabeth P., 1915 (Wiley, 1977)