Hodges' Model: Welcome to the QUAD: validation

Hodges' model is a conceptual framework to support reflection and critical thinking. Situated, the model can help integrate all disciplines (academic and professional). Amid news items, are posts that illustrate the scope and application of the model. A bibliography and A4 template are provided in the sidebar. Welcome to the QUAD ...

Showing posts with label validation. Show all posts
Showing posts with label validation. Show all posts

Wednesday, December 17, 2025

'Connected Knowledge' - 4MAT

'Very different is the 4MAT system, which classifies students along two axes according to their answers to a multiple-choice questionaire. One axis measures the student's preference for acquiring knowledge concretely versus abstractly, and the other measures his preference for applying knowledge concretely versus abstractly (McCarthy, 1980). His scores on these axes places the student into one of the four quadrants: 

1. Innovative Learners (acquire concretely, apply abstractly); 
2. Analvtic Learners (acquire abstractly, apply abstractly; 
3. Common Sense Learners (acquire abstractly, apply concretely);
4. Dynamic Learners (acquire concretely, apply concretely). 

Each of these quadrants is divided again, according to whether the student prefers processing information analytically (left-brain mode) or holistically (right-brain mode). The 4MAT System trains teachers to write lesson plans that cycle through all eight learning styles and brain modes.

Such more-or-less arbitrary classification schemes abound in the social sciences. They are easy to dream up, and virtually impossible to validate (Wilkerson and White, 1988). This doesn't mean that they're totally useless. ...' pp.63-64. 
(Edited 1-4 for readability.)

Individual
|
      INTERPERSONAL    :     SCIENCES               
HUMANISTIC  --------------------------------------  MECHANISTIC      
 SOCIOLOGY  :    POLITICAL 
|
Group
Abstract
 
Personhood

Concrete

Objecthood



 



The notion of 'learning styles' is sticky: especially when you look back several decades to the literature?

Cromer, A. (1997) Connected Knowledge: Science, Philosophy, and Education, Oxford: Oxford University Press.

McCarthy, B. (2000). About Teaching: 4MAT® in the Classroom. Wauconda, IL: About Learning, Inc.

McCarthy, B. (1980). The 4MAT® System: Teaching to Learning Styles with Right/Left Mode Techniques. Barrington, IL: EXCEL, Inc.

Wilkerson, R. and White, K. (1988). Effects of the 4MAT system of instruction on students' achievement, retention, and attitudes. Elementary School Journal 88, pp.257 - 368.

Tuesday, September 16, 2025

Chatbot therapists c/o The Sunday Times

It wasn't that long along ago, I tweeted about the prospect of our clinical information systems 'listening' and autotranscribing one-to-one clinical contacts and even formal psychotherapy sessions. How time flies!


Individual
|
      INTERPERSONAL    :     SCIENCES               
HUMANISTIC  --------------------------------------  MECHANISTIC      
 SOCIOLOGY  :    POLITICAL 
|
Group

AI therapy chatbots

'Conventional' 
Counselling / Psychotherapies

Mental health - illness

Issue of: 'Titles'
I can call myself ...
therapist, nurse ...


(New) Evidence-based

Workflow:
intake, assesses needs,
booking into care,
offers CBT based on guidelines.

Uses a person's details,
asks questions to identify
the likely problem ...

clinical
Empathy: Human - Machine

Public safety

DEMAND <-> supply

Access to Therapy: Untreated?

Other AI solutions -

validation

Regulatory approval


unvalidated 'solutions'

risk of a huge industry setback





My source: Danny Fortson, Chatbot therapists are here. But who's keeping them in line? The Sunday Times, August 17, 2025, p.4.

The online article is behind a paywall, but there is a related podcast (with advertising):


See also: 'AI' : 'ethics' : 'expert system, language'

Thursday, April 24, 2025

Time to revisit Wikipedia?

Yesterday morning an email from a mail list -

https://groups.google.com/g/bytesforall_readers/about

- regards a Wikipedia entry, prompted me to look back at some personal - 'local' history. In 2006 having started this blog, I'd noticed 'models of care', and nursing theories' on Wikipedia.

I posted an entry on Wikipedia about Hodges' model.
This included the now defunct url/domain - p-jones.demon.co.uk (See below).

A request followed to remove it:

https://en.wikipedia.org/wiki/Wikipedia:Articles_for_deletion/Hodges_Health_Career_Model

I must admit there is a repetitive 'spam' quality to emails, contributions, activity on twitter and posts here. I do try to keep things relevant, in context and seek what is salient. 

Given the digital divide and ethos behind the web the 'complaints' now seem exclusive.
After a brief problem with Blogger I also wrote a blog post:

'Thanks Google ... Wiki ... oh for more time ....':

https://hodges-model.blogspot.com/2006/05/thanks-google-wiki-oh-for-more-time.html

At the time I wrote: 'I agreed the submission should be deleted - another time.' 

In writing - 'Another time...', perhaps, I should try again - or leave it to someone else?

Following up, I found that the now archived POLITICAL care/knowledge links page -

original static website 1998-2015
[ Which is itself a useful 'collection' of resources. ]

Since 2006 the bibliography for Hodges' model has grown, please see sidebar:

http://hodges-model.blogspot.com/

Created in NW England higher education in the mid 1980s Hodges' model was intended for use within post-registered nursing courses - psychiatric and learning disability nursing, health visiting and district nursing. Hodges' model, is however, universal in scope and potential application.

As no doubt occurs in other professions/disciplines, advocates for tools, resources, theories, model that may also be simple, free - open access, 'neutral', pragmatic, supportive of lifelong learning, curiosity, literacy and informatics forms can be met with internal resistance - never mind external responses:

Raskin, Jef. "Humbug: Nursing Theory". Archived from the original on July 10, 2001. Retrieved December 14, 2015. (Wikipedia).

More recently the phrase 'Nursing eats its own' has resonated. A phenomena not limited to nursing no doubt?

Sunday, October 01, 2023

Ear of Dionysus :: Ear(s) of a Mental Health Nurse*


INDIVIDUAL
|
     INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP


Interpersonal Communication Skills

Active listening
Ear of Dionysus - Syracuse, Peter Jones 29th Sept 2023
   
 The Socio-Politics of 'information'

Secrets, States and Power



Ear(s): we all need to listen; not just in stereo but quadraphonic.

https://www.italia.it/en/sicilia/siracusa/cultural-places/neapolis-archaeological-park