Open AccessThe Importance of External Validity
Author(s) -
Allan Steckler,
Kenneth R. McLeroy
Publication year - 2008
Publication title -
american journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.284
H-Index - 264
eISSN - 1541-0048
pISSN - 0090-0036
DOI - 10.2105/ajph.2007.126847
Subject(s) - external validity , environmental health , psychology , medicine , social psychology