Ghana. Kazakhstan. Poland: In many countries, teachers must bribe their way into teacher-training college. Some then collect their salaries and do not actually teach; when they do, they demand bribes for students to pass exams. "Textbook racket" is also a common practice.

Ten weeks in charge of Belgrade's most unruly high school killed its Director's passion for education. Few of the staff members were willing to cooperate with her efforts to stop a system of bribery for good grades. When the police caught one math teacher accepting a marked 50-euros note from a student and the problem came out into the open, the teachers rebelled against her with a vote of no confidence in her authority.

Low wages and lax standards have created a vicious cycle: teachers and school administrators demand bribes; parents feel they can't refuse.

The rector of the Moscow State University of Culture and the Arts is alleged to have handed out 130 "false" law degrees between 2001 and 2004 in exchange for bribes worth RUR300,000. Estimates of how much students pay teachers and academics in bribes every year range from RUR250m to RUR300m.

Corruption and survival-level bribery may have been endemic in the communist era, but laws have been rewritten since 1989 in an effort to combat the problem. Nevertheless, the institutions are not strong enough to deal with corruption and still everybody pay bribes to doctors, teachers and to officials.

A pilot program 'Fighting against corruption through schools' will teach students and parents to identify and act against dishonesty in their schools and the rest of society. Most civil servants in Cameroon, including teachers, earn low salaries and rely on bribes to feed their families.