Held constant
Fixed elements
These elements are not altered merely to accommodate an individual’s preferences.
- Outcome
- Legal requirements
- Safety controls
- Ethical boundaries
- Evidence requirements
- Quality thresholds
Framework
A proposed model for examining how outcomes, task demands, individual capabilities, behaviour and system design interact to produce reliable execution or recurring friction.
A person-specific execution system is the combination of behaviours, capabilities, workflows, tools, support structures, decision rules, environmental conditions and feedback mechanisms through which a particular individual produces required outcomes.
The developing framework keeps six objects distinct so that a preference, process habit or assessment result is not mistaken for the outcome itself.
Core model
The model moves from the required result to a designed intervention, then tests what changes in observed execution and performance evidence.
Define the measurable results the role must achieve. These stay fixed.
Identify the actions, decisions, interactions and sustained behaviours the outcome actually requires.
Describe the person's current capabilities, tendencies, knowledge, energy patterns and constraints.
Locate delay, inconsistency, excessive effort or failure risk in the interaction between person, task and system.
Change capability, workflow, tools, support, sequencing, environment or decision rules deliberately.
Observe what the person actually does inside the redesigned pathway.
Observe whether the required outcome is achieved reliably and to the governing standard.
Use the evidence to keep refining the fit between person, role and system.
Eight-stage working model · publicly documented · under refinement as definitions, evidence and practical cases develop.
Worked example
The framework is useful when it connects an actual result to the person, the demands of the work, the support designed and the evidence that follows.
Design boundary
Adaptation is legitimate only when it preserves the outcome and its legal, safety, ethical, evidence and quality constraints.
Held constant
These elements are not altered merely to accommodate an individual’s preferences.
Responsibly designed
These parts of the execution pathway may change when doing so improves reliability without weakening the fixed elements.
Governing principle
In technical use: hold required outcomes and accountability constant. Adapt the execution system where the nature of the outcome permits.
Friction taxonomy
These categories are working definitions for investigation, not diagnoses or claims about a person’s fixed identity.
Difficulty beginning a required action at the appropriate time.
Difficulty deciding which action requires attention first among competing demands.
Difficulty organising actions into an effective order.
Difficulty performing reliably when expectations, boundaries or next steps are insufficiently defined.
Difficulty checking, closing, documenting or handing off work.
Delay or inconsistency created by uncertainty, excessive options or insufficient support.
Difficulty sustaining, shifting or protecting attention for the required task.
Execution difficulty arising from communication, trust, conflict, influence or coordination.
Difficulty associated with self-regulation, stress response, impulse control or recovery—not legal regulation.
Difficulty caused primarily by insufficiently developed skill, knowledge, experience or practical capacity.
A designed intervention may change capability, workflow, tools, sequencing, prompting, support, environment, decision rules or feedback. It may be delivered by the individual, a manager, team, process, training programme, software or AI system.
The intervention should be proportionate, contestable and evaluated against observable behaviour and outcomes. Support should reduce as capability and reliability develop where appropriate; a permanent scaffold that creates dependency is not an automatic success.
Explore how technology may enable adaptive supportand the questions that must be tested.