| http://www.w3.org/ns/prov#value | - If Murnane and Levy are right, what it takes to earn a middle-class living needn't be a two-year or four-year degree or a training certificate; a K-12 education can impart these skills, increasing the share of students who master them and get the kinds of math and reading scores that were achieved by the high scorers in the classes of 1972 and 1980.
|
