by
Babbie, Earl R.
Table of contents http://catdir.loc.gov/catdir/enhancements/fy1515/2005932100-t.html
Table of contents text/pdf http://www.bsz-bw.de/rekla/show.php?mode=source&eid=uni_0_252978811inh
Table of contents http://swbplus.bsz-bw.de/bsz252978811inh.htm
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy1515/2005932100-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy1515/2005932100-d.html
Table of contents text/pdf http://www.bsz-bw.de/rekla/show.php?mode=source&eid=uni_0_252978811inh
Table of contents http://swbplus.bsz-bw.de/bsz252978811inh.htm
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy1515/2005932100-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy1515/2005932100-d.html
Format:
Books
Publication Date
2007
Excerpt:
design ; Conceptualization, operationalization, and measurement ; Indexes, scales, and typologies ; Logic
by
Babbie, Earl R.
Table of contents http://www.gbv.de/dms/bowker/toc/9780534155766.pdf
Format:
Books
Publication Date
1992
Excerpt:
-- Operationalization Choices -- Criteria of Measurement Quality -- Indexes, Scales, and Typologies -- Indexes versus