The author evokes the environmental, family and pedagogic impact on education’s quality. He emphasizes, in its analysis, the pedagogic action, on its main aspect "the multitude of factors on which it depends." He incites, for improving the education’s quality, to review the teacher training system and adopt an intelligent continuous action induced by the overall improvements in all factors affecting the educational work. The researcher focuses on the fact that the Algerian school’s effectiveness cannot, in any case, be reached by importing and applying a pedagogic systems ready for use.