Briefly describes South Korea's Air-Correspondence High School (ACHS), an alternative radio/correspondence study program for adolescents and employed adults. Evaluative data is presented comparing ACHS to the regular high school on efficiency, achievement, costs, cost-effectiveness, and social equity. Comparisons are also made to other distance…

This study attempts to evaluate Mexico's television-based secondary education system, Telesecundaria, by comparing the mathematics and language achievement of Telesecundaria students with that of students receiving traditional instruction. Student background and ability, community, teacher, and classroom variables are considered.…

Since Israel has a centralized educational system, a nationwide, comprehensive strategy was adopted in 1968 to attack ethnic segregation. This case study is mainly concerned with the process of implementing, through administrative procedures and organizational frameworks, the goal of school integration. (Author/SJL)