Kevin is an elementary school student who struggles to manage his emotions. When he is happy he jumps up and down. When he is upset he will often kick things or fall on the floor in a tantrum. What is the best explanation for his behavior? A) he is acting out b) he has poor self image c) he is undoing past actions d) his needs Fr security is not being met

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