Results 271 to 280 of about 2,879,474 (307)
Some of the next articles are maybe not open access.

Internal Validity

Journal of the American Academy of Child & Adolescent Psychiatry, 2000
G A, Morgan, J A, Gliner, R J, Harmon
openaire   +2 more sources

Discriminant validity testing in marketing: an analysis, causes for concern, and proposed remedies

Journal of the Academy of Marketing Science, 2015
Clay M Voorhees, Edward Ramirez
exaly  

Reproducibility and validity of a semiquantitative food frequency questionnaire.

American Journal of Epidemiology, 1985
Walter C. Willett   +9 more
semanticscholar   +1 more source

Defining diet quality: a synthesis of dietary quality metrics and their validity for the double burden of malnutrition

Lancet Planetary Health, The, 2020
Victoria Miller   +2 more
exaly  

The validity of the Hospital Anxiety and Depression Scale

Journal of Psychosomatic Research, 2002
Ingvar Bjelland, Alv A Dahl
exaly  

Development, reliability, and validity of a dissociation scale.

Journal of Nervous and Mental Disease, 1986
E. Bernstein, Frank W. Putnam
semanticscholar   +1 more source

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