Many teachers give students “busy” work that they can complete on their own, which allows the teacher to work individually or with small groups during class. this “busy” work falls into the limit of the zone of proximal development.

Intelligence tests are often used to predict a person's future ability to perform in a school setting. alfred binet's initial purpose for developing intelligence testing was to aid students in getting the remedial they may have needed in elementary school. which of the following measures is the best criterion for evaluating the predictive validity of intelligence testing? act school attendance school grades sat job placement