TY - BOOK AU - Goertz,Gary TI - Social science concepts: a user's guide SN - 0691124108 (hbk) AV - H62 G597S 2006 PY - 2006/// CY - Princeton PB - Princeton University Press KW - Social sciences KW - Research KW - Qualitative research KW - Political science N1 - Includes bibliographical references (p. 269-287) and index; Structuring and theorizing concepts -- Concept intension and extension -- Increasing concept-measure consistency -- Substitutability, aggregation, and weakest-link measures / with William F. Dixon -- Concepts and selecting (on) the dependent variable / with J. Joseph Hewitt -- Negative case selection: the possibility principle / with James Mahoney -- Concepts and choosing populations / with J. Joseph Hewitt -- Concepts in theories: two-level theories / with James Mahoney ER -