This policy, known as ''malgachization'', coincided with a severe economic downturn and a dramatic decline in the quality of education. Those schooled during this period generally failed to master the French language or many other subjects and struggled to find employment, forcing many to take low-paying jobs in the informal or black market that mired them in deepening poverty. Excepting the brief presidency of Albert Zafy, from 1992 to 1996, Ratsiraka remained in power from 1975 to 2001 and failed to achieve significant improvements in education throughout his tenure.