This document discusses the need for new educational planning approaches in developing countries. It outlines several issues with past approaches: 1) imbalances in educational systems led to shortages, 2) demand exceeded capacity as expectations grew, 3) costs rose faster than revenues, 4) non-financial bottlenecks like lack of teachers and facilities, 5) not enough jobs were available for the educated population, and 6) education systems provided the "wrong kind of education" that did not suit countries' needs. The document then proposes different planning time horizons and purposes to address these issues, including long, medium, and short-term planning.