Hodges' Model: Welcome to the QUAD

Hodges' Model: Welcome to the QUAD

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 ...

Wednesday, April 15, 2026

Book: 'Logic on the Track of Social Change'

When I walked into Lancaster Univ. library in February, I had no idea I was being followed.

From the maths shelves, the lights switching on as you progress, I decided to walk across to the more familiar realm of sociology. Looking for something, it was nice to see the parity in lighting, even as my struggle for mathematical enlightenment continues.

Logic on the Track of Social Change    

I do use the e-library, and other e-resources, but sometimes real shelves and varying levels of mustiness (remember the 'new acquisitions' - fewer these days?) invite a bit of serendipity. Suddenly, over my shoulders, the stranger,  pointed (with four arms of course). Was it my shadow? Or, was it my unconscious that 'read': LOGIC and TRACK and SOCIAL CHANGE, on the spine of -

David Braybrooke, Bryson Brown & Peter K. Schotch (eds.), Logic on the Track of Social Change, Oxford University Press. 1995?

In the early decades of health informatics, there was much talk - and still is(?) - of  'languages for health', even languages for nursing. Coding and classification systems were constantly developing, as posted here, but while physical diagnoses were the driver, the psychosocial dimensions of person - patienthood proved more nebulous. DSM is still subject much debate.

 Chapter 8 in Braybrook et al. is brilliant: A Rules-Analysis, Following Foucault, of the Birth of Clinical Medicine.

I've been in situations when surgery is suggested for an older person, and family, friends wonder is this really necessary? This chapter literally brings the history home, and not only that, but the emergence of the hospital system, versus care at home, in the community. The social determinants of health have been ever-present. This is essential reading for students, with the history of ICD, and the history of medicine. There are insights too into public attitudes and expectations to health services and provision here in the UK and in France.

For me, and Hodges' model, the significance of Braybrook, Brown, Schotch and Byrne is that it precedes:

Sallach, D.L. Categorical Social Science: Theory, Methodology and Design. September 2012
Conference: Fourth World Congress on Social Simulation. Taipei, Taiwan.
https://www2.econ.iastate.edu/tesfatsi/Sallach2012CategoricalSoSci4.WCSS-SS.pdf

And so, I do need my own secondhand copy of  Logic on the Track of Social Change. More to follow (indeed)! ... and help still welcome and needed.
 

Tuesday, April 14, 2026

The 8th International Conference on Law Enforcement & Public Health

Vulnerability, policing and public health

6 - 9 September 2026
University of Leeds, UK

About the Conference

The Global Law Enforcement and Public Health Association (GLEPHA) and the ESRC Vulnerability & Policing Futures Research Centre will jointly host the 8th International Law Enforcement and Public Health Conference, LEPH2026 in Leeds, West Yorkshire, UK from 6-9 September 2026.

Following highly successful conferences in North America, Africa and Europe, the 2026 global event in Leeds presents a unique opportunity to spotlight global research and world-leading practice across law enforcement and public health. The 2026 overarching theme will be vulnerability, policing and public health.

The conference will be open to law enforcement and public health agencies, national and local governments, relevant research bodies, academic institutes, policy makers as well as the commercial sector and other partner organisations. Bringing these diverse communities and perspectives together, the conference presents an ideal space for sharing and learning about new approaches, instigating and developing real change in practice, based on the best available evidence internationally.

Full details - conference website ...

My source: Culling followers on Twitter '0 posts', last post years ago ...X may have been accepted legally as a signature, but it might denote injury, illness, or illiteracy. Twitter diehards really are in a 'graveyard'. And yet, amidst the tombstones, I found a POLITICAL care domain gem in @LEPH2026, which led me to @GLEPHAssoc. I will follow when allowed.

Previously: 'law' : 'vulnerability' : 'public health'

Monday, April 13, 2026

AI-2026 46th SGAI International Conference on Artificial Intelligence CAMBRIDGE, ENGLAND, DECEMBER

THIRD CALL FOR PAPERS AND POSTERS

The proceedings of the AI-20xx conference series are now published by Springer in Lecture Notes in Artificial Intelligence (LNAI), a sub-series of the distinguished Lecture Notes in Computer Science (LNCS) series of conference proceedings.
AI-2026: Cambridge, UK, December 15th-17th 2026
Organised by BCS SGAI: The British Computer Society Specialist Group on Artificial Intelligence (a EurAi Member Society).
The leading series of UK-based international conferences on Artificial Intelligence and one of the longest running AI conference series in Europe.
CALL FOR CONTRIBUTIONS
AI-2026 is the forty-sixth SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence.
The scope of the conference comprises the whole range of AI technologies and application areas. AI-2026 reviews recent technical advances in AI technologies and shows how these advances have been applied to solve business problems. Key features are:
  • Papers will be published by Springer in the Lecture Notes in Artificial Intelligence (LNAI) subseries of the popular Lecture Notes in Computer Science (LNCS) series (www.springer.com/lncs).
  • Papers are invited in two streams. The Technical Stream presents the best of recent developments in AI, covering a wide range of technical areas. The Application Stream is the largest annual showcase in Europe of real applications using AI technology.
  • It is expected that the best papers will be reprinted in expanded form in a special issue of an international journal.
  • A mixture of full papers (maximum 14 A4 pages) presented orally and short papers (maximum 6 A4 pages) presented as posters. Papers of both kinds will be included in the proceedings.
  • Prizes for best paper and best student paper in each stream and best presented short/poster paper.
  • Invited keynote lectures.
  • The first day comprises tutorials and workshops to provide greater depth in selected topics. (Separate one-day registration for this day is also available.)
  • A panel session on a topical subject.
  • An 'AI Open Mic' session to allow delegates to have their say about any aspect of AI.
  • In addition to the formal sessions, the conference programme includes a welcome reception and a Gala Dinner.
AI-2026 offers a valuable opportunity to keep up to date with developments in AI and to share experiences in the practical issues of developing AI systems.
FAIRS '26, the eighteenth annual forum for AI research students will immediately precede the AI-2026 conference at Peterhouse College on Monday December 14th, 2026. The aim of FAIRS is to support student members of the AI community providing advice and feedback on their research plans and work. This event is free of charge for research students except for a contribution towards the cost of refreshments and lunch in the College and no conference registration is required.
IMPORTANT DATES
  • Paper/Poster Submission: Friday 26th June 2026
This deadline is considerably later than for previous conferences in this series and will not be extended.
  • Notification of Acceptance: Tuesday September 1st 2026
  • Camera Ready Paper: Monday 14th September 2026
CONTRIBUTIONS
Contributions presenting original work in AI are invited for both the technical and the application stream. Contributions may be submitted either as full papers of up to fourteen A4 pages for oral presentation or as short papers of up to six A4 pages for poster presentation.
  • Technical Stream
Areas of interest include (but are not restricted to): knowledge engineering; semantic web; constraint satisfaction; intelligent agents; machine learning; model based reasoning; verification and validation of AI systems; natural language understanding; speech-enabled systems; case based reasoning; neural networks; genetic algorithms; data mining and knowledge discovery in databases; knowledge representation, inference and reasoning; robotics and pervasive computing; qualitative and temporal reasoning; knowledge management; AI languages and environments; robotics and pervasive computing; large language models.
  • Application Stream
Case studies are welcomed describing the application of AI to real-world problems. Papers in recent years have covered all application domains, including commerce, manufacturing and government, and every major AI technique. In addition to case studies and specific applications of AI, we would welcome papers that discuss issues such as managing the transfer from research to production of AI-based products. Papers are selected to highlight critical areas of success (and failure) and to present the benefits and lessons of value to other developers. Submitted papers should make these points clear.
  • Short Papers for Poster Presentation
Short papers are intended for the presentation of work which meets the high standards of the conference, but which is more topical and preliminary than the work presented in full papers. They provide an excellent forum for disseminating new developments and latest work in progress, especially suited to PhD students. Work submitted in the form of full-length papers that fall short of the standard for oral presentation will automatically be considered as candidates for reworking as short papers for poster presentation.
  • Submission of Papers
Final versions of accepted papers must be prepared in either Microsoft Word or Latex together with a copy in PDF format. Initial versions of papers should be submitted in PDF format only and uploaded to the conference website by the deadline given above. Instructions for authors and templates for both Word and Latex are given at
In order for an accepted paper to be published at least one author must register for the conference and undertake to attend and present the paper in person. Presenting authors will be asked to register for the conference at the discounted speakers' rate when they return the final camera-ready versions of their papers.
  • Tutorials & workshops
The Conference Committee invites proposals for tutorials and workshops to be presented on the first day of the conference. These should be directed in the first instance to the Tutorial/Workshop Organiser.
  • Prizes
There are prizes for the best paper and best student paper submitted in each stream, chosen by the relevant program committee, and also a prize for the best presented short/poster paper, awarded on the basis of delegate voting.
All further information including details of the conference committee, program committees, paper format and uploading instructions is given on the conference website.
ALL CORRESPONDENCE SHOULD BE SENT BY EMAIL TO THE CONFERENCE SECRETARIAT:
sgai-conference AT bcs.org.uk

My source: BCS-SGAI

Sunday, April 12, 2026

Seminar: 'MedGemma and HAI-DEF: A family of open models'

 

Dear Madam/Sir, 

We are glad to announce the following seminar: 

MedGemma and HAI-DEF: A family of open models by Andrew Sellergren, Software Engineer & Researcher at Google.

Save the date: 

Thursday, April 16, 2026 - 4:30 PM (CEST) 
Aula Pitagora - MT11 (Cubo 30B), Unical 
Hybrid Format / Live Streaming 

Link: https://dub.sh/medgemma2026

See also: https://goo.gle/medgemma

MedGemma Technical Report

My source: francesco.calimeri AT unical.it

Saturday, April 11, 2026

'Sociological Theory in Transition' (always ..?)

Conclusion: Sociology as a Skin Trade

In other writings (O'Neill, 1972, 1985) I have set out a rival conception of the embodied subject who suffers the hopes and defeats of what I have called 'sociology as a skin trade'. At the same time I began to renovate the imagery of society as a body-politic, to differentiate the levels of the bio-body, the productive body and the libidinal body as sites where human beings pursue the relevant knowledge and values of health, work and happiness. Each level of discourse requires he formulation of relevant technical knowledge (medicine, political economy, sociology and psychoanalysis) and each level has its own emancipatory discourse about health creativity and self-expression. Because each of these discursive interests is likely to be articulated by professional social scientists and therapists, it is necessary to require the institutionalization of mechanisms of political and ethical accountability to laypersons' common-sense knowledge and values regarding their bodies, their families, their work and their souls. Medical and sociological nemesis is not the result of a therapeutic conspiracy against society. It belongs to the radical technological a priori of Western knowledge whose ambition is fundamentally bio-technological. The sin of Adam and Eve was the best humankind could manage at the time. In today's laboratory Adam and Eve can be bypassed and life can be set in motion according to the best genetic formulas. Huge legal, ethical and sociological problems are simultaneously generated. And thus we step into a new 'crisis of opportunity` for which very few social scientists are prepared - whether by training or morals.' p.35.
INDIVIDUAL
|
     INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP
psychoanalysis

body as a machine
bio-technological

body-
bio-

sociology

-politic

bio-politics of the population


'In concrete terms, starting in the seventeenth century, this power over life evolved in two basic forms ... One of these poles - the first to be formed, it seems - centered on the body as a machine: its disciplining, the optimisation of its capabilities, the extortion of its forces, the parallel increase of its usefulness and docility, its integration into systems of efficient and economic controls, all this was ensured by the procedures of power that characterised the disciplines: an anatomo-politics of the human body.
The second, formed somewhat later, focussed on the species body, the body imbued with the mechanics of life and serving as the basis of the biological processes: propagation, births and mortality, the level of health, life expectancy and longevity, with all the conditions that can cause them to vary. Their supervision was effected through an entire series of interventions and regulatory controls: a bio-politics of the  population. (Foucault, 1980a, p. 139; altered for my emphasis)' p.24.
'Bio-power regulates bodies individually, as in the clinical model. and collectively, as on the model of social medicine. The two strategies are combined to produce the most complete system of discipline ever known in the history of power. Disciplinary power works in hospitals. schools, prisons, armies, factories and bureaucracies. It is compatible with shifting vocabularies of rights, reform and welfare. It is intimate and collective; it is obeyed not because of its power over death but because of its power over life. It is this shift in emphasis that is the source of the expansion of bio-power whose corresponding apparatus we may call the therapeutic state.' p.25.
 
O’Neill, J. Sociological Nemesis: Parsons and Foucault on the Therapeutic Disciplines, Chapter 1 (pp.21-35). In. Wardell, M.L. and Turner, S. (Eds.). (1986) Sociological Theory in Transition. London: Allen & Unwin, Inc. https://digitalcommons.usf.edu/phi_facpub/86

Previously: 'sociology' : 'power' : 'body'

Friday, April 10, 2026

'Healing grid' - the penultimate?

Healing grid by Ryota Kanai

Hodges' model is surely a clear winner 'healing grid'? Acting not only in healing, but in recovery, rehabilitation, reablement, palliative, illness and well-being too.

Quite a grid all-in-all (which also fascinate grandchildren).

My source: 

Previously: 'grids' : 'perception' : 'vision' : 'lines' : 'geometry'

#ArtemisSafeReturn #PrecisionGridManoeuvres

Thursday, April 09, 2026

Book: 'Complexity in Health Care - A Paradigm Shift for Clinical Practice'

This book was published in 2023, so I am most grateful to Daniela and colleagues at SpringerNature for the review copy. My reading will also inform both the presentation I've to deliver, and the learning during the conference's three days and the rest of a visit to Morocco.

With a 15 minute talk and 5 minutes for questions, I have 15 slides. The final one, is a listing of sources, plus this book:

1. Estrada, E., Submitted (2026) Emergent Geometry in Complex Systems from Relational Dynamics. I. The Classical Setting.
https://ifisc.uib-csic.es/en/publications/emergent-geometry-in-complex-systems-from-relation/
2. Napoli, P.H., Fischer, B., Salati Marcondes de Moraes, G.H. et al. (2026). When complexity does not mean chaos: nonlinear dynamics of entrepreneurial ecosystems. J Technol Transf  https://doi.org/10.1007/s10961-025-10314-7
3. Hylin MJ, Kerr AL, Holden R. Understanding the Mechanisms of Recovery and/or Compensation following Injury. Neural Plast. 2017;2017:7125057. doi: 10.1155/2017/7125057. Epub 2017 Apr 20. PMID: 28512585; PMCID: PMC5415868.
4. Zanin, M., Papo, D. (2020) Assessing functional propagation patterns in COVID-19. Chaos, Solitons & Fractals 138, 109993
5. Braithwaite J, Ellis LA, Churruca K, et al. Complexity Science as a Frame for Understanding the Management and Delivery of High Quality and Safer Care. 2020
6. Bergström, J., & Dekker, S. W. A. (2014). Bridging the Macro and the Micro by Considering the Meso: Reflections on the Fractal Nature of Resilience. Ecology and Society, 19(4), art22. https://doi.org/10.5751/ES-06956-190422
7. Rickles, D., Hawe, P., & Shiell, A. (2007). A simple guide to chaos and complexity. Journal of Epidemiology & Community Health, 61(11), Article 11. https://doi.org/10.1136/jech.2006.054254
8. Miller, K. (2007). From Fears of Entropy to Comfort in Chaos: Arcadia, The Waste Land, Numb3rs, and Man’s Relationship With Science. Bulletin of Science, Technology & Society, 27(1), 81-94.
9. Frankel, Steven & Thurber, Steven & Bourgeois, James. (2023). Complexity in Health Care: A Paradigm Shift for Clinical Practice. Cham: Springer. 10.1007/978-3-031-14949-8.

Also pointing to the bibliography in the sidebar and the template link. 

More to follow ...

Wednesday, April 08, 2026

Raising the alarm on authoritarian rule c/o Life&Arts FT

INDIVIDUAL
|
     INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP
I can think for myself!
 Yes.
  But, are you allowed to think?
EVERYBODY
        TO KENMURE
STREET^          

My Undesirable Friends:
Part 1


^It's a bit more 'local' - I think!
 
My source: Nicolas Rapold, Raising the alarm on authoritarian rule. Life&Arts, FTWeekend, 28-29 March 2026, p.12.

Previously: 'power' : 'politics' : 'authoritarian'

Tuesday, April 07, 2026

This blog "Welcome to the QUAD" is 20 years old

Yesterday, this blog celebrated its 20th birthday. That first post seems an age away now -

Welcome to the Hodges Health Career - Care Domains Blog

https://hodges-model.blogspot.com/2006/04/

Back then, I was full-time and on a secondment with the NHS's National Programme for Information Technology:

Independent report: Making IT work: harnessing the power of health information technology to improve care in England. Published 7 September 2016

House of Commons Committee of Public Accounts - The National Programme for IT in the NHS: an update on the delivery of detailed care records systems - Forty-fifth Report of Session 2010–12

In that first post, several links take you to the former website which is now archived, as per the note in the sidebar. Similar links have been updated to the web.archive.org site, but some may have been missed. Other links may be plain broke.

The blog began as an acknowledgement of the former site's limitations, hence all the posts on Drupal the content management system.* The intention was to create a stop-gap. So much for that! I still have the 'new' site in my head.

Personally, there's been much change: as ever in life, a mix of sadness and great joy. Regards the former, a manager from 1985 into the 90s, colleague and friend David McKendrick died in 2009. And coinciding with personal bereavements, Brian Hodges in 2022. I do miss chats with both of them.

With periodic backups of the blog's content (and old website 1998-2015), there been one effort at a spring clean. Posts that are poor (what was I thinking?), or items that are clearly time-limited - event announcements have been deleted. Many more no doubt remain with images - banners - that will be removed at some point. With 3381 (inc.) posts published, it is quite an onerous, yet rewarding task.

During the two decades I would like to thank researchers who have discovered Hodges' model, recognised (either) its value, utility, relevance and cited the model in their studies/projects.

Thanks too to several co-authors whose patience and understanding in working with me, their recognition of the model and value in their work, and assistance to assure open access is invaluable to bring Hodges' model and this project to the attention of a global audience and community.

If I can help you with Hodges' model - acknowledgement not a requirement(!): please let me know.

The online presence has been about the model, not business, or commerce, so there's a lack of analytics. There's a project for someone, as I notice 'Blog Analysis' as an online research method

People occasionally email and provide encouragement regards the content.  In a way the blog is my thesis*. 

Amid the time-dependent content, there may be much here that can demonstrate:

  • the holistic bandwidth of Hodges' model
  • the scope of application of Hodges' model
    • the transdisciplinary potential of Hodges' model 
  • how to apply the model, or at least this practitioner's use
  • the visual appreciative dimension through the model's presentation to reveal the relational nature of the situation / context at hand
  • many remaining questions are also to be found.

Thank you for your visiting! Here's to another 20 years ;-) !?

*I still live in hope: it's called dreaming.

Theatres of War and Healing

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




Theater of War Productions presents community-specific, theater-based projects that address pressing public health and social issues.



c/o Reuters

Previously: 'theatre' : 'war' : 'public (mental) health