7 treff

Foundations of mixed methods research : integrating quantitative and qualitative approaches in the social and behavioral sciences
Abbas Tashakkori, University of North Tex...
Bok Engelsk 2020
SAGE handbook of mixed methods in social & behavioral research
edited by Abbas Tashakkori, Charles Teddl...
Bok Engelsk 2010
Foundations of mixed methods research : integrating quantitative and qualitative approaches in the social and behavioral sciences
Charles Teddlie, Abbas Tashakkori
Bok Engelsk 2009
Handbook of mixed methods in social & behavioral research
editors: Abbas Tashakkori, Charles Teddli...
Bok Engelsk 2003
The international handbook of school effectiveness research
Charles Teddlie and David Reynolds
Bok Engelsk 2000
Mixed methodology : combining qualitative and quantitative approaches
Abbas Tashakkori, Charles Teddlie
Bok Engelsk 1998
Schools make a difference : lessons learned from a 10-year study of school effects
Charles Teddlie, Sam Stringfield ; forewo...
Bok Engelsk 1993