Web technology offers lecturers the option of checking students' assignments online. Several systems have evolved to deliver personal assignments to each student in a multi-participant course. These systems provide students with immediate feedback, allowing them to correct erroneous answers and referring them to relevant literary sources that can…

The Boarding School Fostering Project in Israel brings together middle-class adolescents of European-American origin and talented Asian-African adolescents from the lower socioeconomic echelons. Multiethnic classes in the school studied produced greater social acceptance (both inside and outside school context), less social distance, and changed…