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Validity Concerns with Multiplying Ordinal Items Defined by Binned Counts: An Application to a Quantity-Frequency Measure of Alcohol Use

Social and behavioral scientists often measure constructs that are truly discrete counts by collapsing (or binning) the counts into a smaller number of ordinal responses. While prior quantitative research has identified a series of concerns with similar binning procedures, there has been a lack of s...

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Bibliografski detalji
Glavni autori: McGinley, James S., Curran, Patrick J.
Format: Artigo
Jezik:Inglês
Izdano: 2014
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4217492/
https://ncbi.nlm.nih.gov/pubmed/25383075
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1027/1614-2241/a000081
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