LEADER 00000cam 2200337 i 4500 001 2015040051 003 DLC 005 20160819080919.0 008 151029s2017 cau b 001 0 eng 020 9781483340401 020 1483340406 040 DLC|beng|cDLC|erda|dDLC 050 H62|b.R344 2017 082 00 001.4/2|223 100 1 Ravitch, Sharon M. 245 10 Reason & rigor :|bhow conceptual frameworks guide research /|cSharon M. Ravitch, Matthew Riggan. 246 3 Reason and rigor 250 Second edition. 264 1 Los Angeles :|bSAGE,|c[2017] 300 xxiv, 234 pages ;|c24 cm 336 text|2rdacontent 337 unmediated|2rdamedia 338 volume|2rdacarrier 650 0 Social sciences|xResearch|xMethodology. 650 0 Research|xMethodology. 650 0 Qualitative research. 700 1 Riggan, Matthew.
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