by
Mouton, J. (Johann)
Format:
Books
Publication Date
2002 1996
Excerpt:
, reactivity and control) -- 23. data collection (sources of error) -- 24. Data collection (ensuring
by
Goddard, Wayne.
Format:
Books
Publication Date
2001
Excerpt:
. Data and designs -- Research design -- Data collection -- Data from people -- 3. Statistics in research
by
Struwig, F. W.
Format:
Books
Publication Date
2001
Excerpt:
data -- Using data collection procedures -- Understanding reliability and validity -- Analysing and
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