Share this credible answer with others. Simply paste this code into your blog or Web page:
Developments in the 20th cent. have moved in these directions: the improvement and increased use of quantitative methods and statistical techniques; increased use of the empirical method, as opposed to general theorizing; and the direct practical application of social science knowledge.
|
Answer verified with
|
HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.