Gumpgookies, an objective-projective test of school achievement motivation for children 3 1/2 to 8 year, was reduced from 100 to 75 items following extensive factor analyses. This revised test attempted to dissipate the effects of response sets of the subjects and was prepared in three versions--an individual form, a group form for non-readers,…

During the course of investigations on such topics as the instructional styles, interaction patterns and personality characteristics of teachers, the organizational structure of schools, the technology of instruction, and the affective and cognitive growth of students, researchers have developed hundreds of psychological and educational…