Evaluation of Israeli students, 392 in grades 7-9 and 381 in grades 10-12, in the domain of literature supported the construct validity of the 4 X 4 Structure of Giftedness Model, in which giftedness is conceptualized in 4 categories of general and specific intellectual ability and original thinking and 4 ordered ability levels embedded in a…

This report describes four projects that apply Robert J. Sternberg's theories to various aspects of giftedness and gifted performance. Project 1, a construct validation and educational application of Sternberg's triarchic theory of human intelligence, revealed that students who are instructed and whose achievement is evaluated in a way that…