Donald T Campbell: 3 books
by Donald T. Campbell, Julian C. Stanley
Language: English
Release Date: September 3, 2015
Language: English
Release Date: September 3, 2015
Experimental and Quasi-Experimental Designs for Research DONALD T. CAMPBELL Northwestern University JULIAN C. STANLEY Johns Hopkins University In this chapter we shall examine the validity of 16 experimental designs against 12 common threats to valid inference. By experiment we refer to that portion...
by Dr. Eugene J. Webb, Dr. Donald T. Campbell, Professor Richard D. Schwartz
Language: English
Release Date: October 12, 1999
Language: English
Release Date: October 12, 1999
Thirty-five years ago, the four authors of this book addressed the problems of validity in social science research. They were interested in new and unused methods for obtaining information. The original edition and an expanded version have often been cited as justification for using novel means to...
Civic Education in the Twenty-First Century
A Multidimensional Inquiry
Language: English
Release Date: September 18, 2015
Imagine an America where politicians, governmental institutions, schools, new technologies, and interest groups work together to promote informed, engaged citizens. Civic Education in the Twenty-First Century brings together scholars from various disciplines to show how such a United States is possible...