[article]
| Titre : |
From Bayes Through Marginal Utility to Effect Sizes: A Guide to Understanding the Clinical and Statistical Significance of the Results of Autism Research Findings |
| Type de document : |
Texte imprimé et/ou numérique |
| Auteurs : |
Domenic V. CICCHETTI, Auteur ; Kathleen KOENIG, Auteur ; Ami KLIN, Auteur ; Fred R. VOLKMAR, Auteur ; Rhea PAUL, Auteur ; Sara S. SPARROW, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
p.168-174 |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Clinical significance in autism research |
| Index. décimale : |
PER Périodiques |
| Résumé : |
The objectives of this report are: (a) to trace the theoretical roots of the concept clinical significance that derives from Bayesian thinking, Marginal Utility/Diminishing Returns in Economics, and the “just noticeable difference”, in Psychophysics. These concepts then translated into: Effect Size (ES), strength of agreement, clinical significance, and related concepts, and made possible the development of Power Analysis; (b) to differentiate clinical significance from statistical significance; and (c) to demonstrate the utility of measures of ES and related concepts for enhancing the meaning of Autism research findings. These objectives are accomplished by applying criteria for estimating clinical significance, and related concepts, to a number of areas of autism research. |
| En ligne : |
http://dx.doi.org/10.1007/s10803-010-1035-6 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=117 |
in Journal of Autism and Developmental Disorders > 41-2 (February 2011) . - p.168-174
[article] From Bayes Through Marginal Utility to Effect Sizes: A Guide to Understanding the Clinical and Statistical Significance of the Results of Autism Research Findings [Texte imprimé et/ou numérique] / Domenic V. CICCHETTI, Auteur ; Kathleen KOENIG, Auteur ; Ami KLIN, Auteur ; Fred R. VOLKMAR, Auteur ; Rhea PAUL, Auteur ; Sara S. SPARROW, Auteur . - 2011 . - p.168-174. Langues : Anglais ( eng) in Journal of Autism and Developmental Disorders > 41-2 (February 2011) . - p.168-174
| Mots-clés : |
Clinical significance in autism research |
| Index. décimale : |
PER Périodiques |
| Résumé : |
The objectives of this report are: (a) to trace the theoretical roots of the concept clinical significance that derives from Bayesian thinking, Marginal Utility/Diminishing Returns in Economics, and the “just noticeable difference”, in Psychophysics. These concepts then translated into: Effect Size (ES), strength of agreement, clinical significance, and related concepts, and made possible the development of Power Analysis; (b) to differentiate clinical significance from statistical significance; and (c) to demonstrate the utility of measures of ES and related concepts for enhancing the meaning of Autism research findings. These objectives are accomplished by applying criteria for estimating clinical significance, and related concepts, to a number of areas of autism research. |
| En ligne : |
http://dx.doi.org/10.1007/s10803-010-1035-6 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=117 |
|
From Bayes Through Marginal Utility to Effect Sizes: A Guide to Understanding the Clinical and Statistical Significance of the Results of Autism Research Findings in Journal of Autism and Developmental Disorders, 41-2 (February 2011)
