Blooms Taxonomy
A classification of the different objectives that educators set for students (learning objectives), Bloom's Taxonomy is considered to be a foundational and essential element within the education community as evidenced in the 1981 survey Significant writings that have influenced the curriculum: 1906-1981, by H.G. Shane and the 1994 yearbook of the National Society for the Study of Education.
The link address is: http://en.wikipedia.org/wiki/File:Blooms_rose.svg