Showing posts with label Cattell-Horn-Carroll. Show all posts
Showing posts with label Cattell-Horn-Carroll. Show all posts
Tuesday, September 02, 2025

From the #Cattell-Horn-Carroll (#CHC) #cognitive #intelligence theory archives: Photos of important 1999 Carroll, Horn, Woodcock, Roid et al. meeting in Chapel Hill, NC.

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I was recently cleaning my office when I stumbled upon these priceless photos from a 1999 historical meeting in Chapel Hill, NC that involve...
Friday, January 17, 2025

#WJV and #CHC theory of #cognitive abilities: An animated video overview of CHC theory model used in WJ V revision - attention #schoolpsychology #SLD #SPED #psychology #intelligence

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An oldie but goodie.  I originally posted this CHC cognitive theory 2.5 update video 6 years ago, after Joel Schneider and I published the l...
Thursday, November 14, 2024

Stay tunned!!!! #WJV g and non-g multiple #CHC theoretical models to be presented in the forthcoming (2025) technical manual: Senior author’s (McGrew) position re the #pscyhometric #g factor and #bifactorg models.

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(c) Copyright, Dr. Kevin S. McGrew, Institute for Applied Psychometrics (11-14-24) Warning, may be TLDR for many. :).  Also, I will be rerea...
Friday, November 08, 2024

On the origin and evolution (from 1997 chapter to 2025 #WJV) of the #CHC #intelligence theories definitions: The missing CHC definition’s birth certificate

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This is an updated version of an OBG (oldie but goodie) post originally made in 2017.   The historical development of the CHC model of int...
Wednesday, November 06, 2024

On the conflation of #psychometric and theoretical #g (general #intelligence): Is g the Loch Ness Monster of psychology?

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Click on slide images to enlarge for better viewing .   Parts of a recent presenation in 2023.  When I mention SP, I am referring to school ...
Monday, November 04, 2024

A Psychometric Network Analysis of CHC Intelligence Measures: Implications for Research, Theory, and Interpretation of Broad CHC Scores "Beyond g"

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( Note.  I’ve made several similar posts with a similar message on several social media outlets over the last 1.5 years) Yes.  T his may be ...
Friday, November 01, 2024

CHC cognitive theory update: Glr is now separate Gl and Gr broad abilities & upcoming change in WJ V Tests of Cognitive Ability—minimizing the jingle-jangle fallacy.

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In the latest “unofficial” CHC theory of intellectual abilities description and definition of broad and narrow CHC abilities, Schneider and ...