by
Blumenthal, Daniel S.
Format:
Books
Publication Date
2013
Excerpt:
] -- Survey planning and implementation in the context of CBPR / R.M. Mayberry [et al.] -- Intervention trials
by
Marshall, Catherine, 1946-
Format:
Books
Publication Date
2011
Excerpt:
: building the conceptual framework -- The how of the study: building the research design -- Primary data