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Considerations of sample size in chemistry education research: numbers do count but context matters more
Ist Teil von
Chemistry Education Research and Practice, 2021-10, Vol.22 (4), p.89-812
Ort / Verlag
Ioannina: Royal Society of Chemistry
Erscheinungsjahr
2021
Quelle
EZB Electronic Journals Library
Beschreibungen/Notizen
A question which often arises for chemistry education researchers, and is also frequently raised by reviewers of
Chemistry Education Research and Practice
(
CERP
) articles, is whether a research data sample size (
N
) is big enough? However, the answer to this question is more complicated than a simple 'yes' or 'no'! In fact, there is substantial discussion of this issue within research literature which can make it even harder for a researcher to decide.