00921cam a2200277 i 450000100090000000300060000900500170001500800410003201000170007302000380009004000280012804200080015605000200016408200160018410000330020024501010023324600210033425000200035526000450037530000290042050400670044965000440051665000270056065000260058770000300061318837496AUA.120180111154351.0151029s2017    cau      b    001 0 eng    a  2015040051  a9781483340401 (pbk. : alk. paper)  aDLCbengcDLCerdadDLC  apcc00aH62b.R344 201700a001.4/22231 aRavitch, Sharon M.,eauthor.10aReason & rigor :bhow conceptual frameworks guide research /cSharon M. Ravitch, Matthew Riggan.3 aReason and rigor  aSecond edition.  aLondon, UK :bSage Publications.cc2017.  axxiv, 234 pages ;c24 cm  aIncludes bibliographical references (pages 219-225) and index. 0aSocial sciencesxResearchxMethodology. 0aResearchxMethodology. 0aQualitative research.1 aRiggan, Matthew,eauthor.