Results 211 to 220 of about 16,351 (263)

Identifiability conditions in cognitive diagnosis: Implications for Q‐matrix estimation algorithms

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The Q‐matrix of a cognitively diagnostic assessment (CDA), documenting the item‐attribute associations, is a key component of any CDA. However, the true Q‐matrix underlying a CDA is never known and must be estimated—typically by content experts.
Hyunjoo Kim   +2 more
wiley   +1 more source

Marginal structural models for quantifying the causal effects of exposure to ambient air pollution on progression of CT emphysema in the MESA lung and MESA air studies. [PDF]

open access: yesAm J Epidemiol
Malinsky D   +11 more
europepmc   +1 more source

Common pitfalls during model specification in psychophysiological interaction analysis. [PDF]

open access: yesImaging Neurosci (Camb)
He V   +6 more
europepmc   +1 more source

Use of causal inference methods in case-control studies: a methodology review. [PDF]

open access: yesAm J Epidemiol
Mésidor M   +5 more
europepmc   +1 more source

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