Best practice in gifted and talented identification procedures involves making decisions on the basis of multiple measures. However, very little research has investigated the impact of different methods of combining multiple measures. This article examines the consequences of the conjunctive ("and"), disjunctive/complementary…

Peter, 7 years old, spends most of his time playing with his stick alone. After several unsuccessful attempts to get Peter to join his cousins, his aunt asks the boy's parents if they have considered having him evaluated by a psychologist. Peter's parents are not as concerned about the stick behavior as is his aunt. Although the attachment to his…