Methods

Methods

Public Layer Lab develops working analytical approaches that can support research into digital and administrative arrangements shaping public and civic life.

They provide ways of asking questions, structuring analysis, and comparing evidence across cases. They may be useful when examining forms, portals, registers, standards, participation processes, transparency infrastructures, administrative workflows, organisational procedures, and identity and verification arrangements.

Methods are used where they clarify a concrete research problem. They do not define the full scope of Public Layer Lab’s work.

What methods are for

Public-facing and socially relevant systems often make claims about qualities such as fairness, accessibility, transparency, efficiency, participation, accountability, security, inclusion, explainability, or trustworthiness.

Analytical methods can help examine whether those claims are supported by the design, documentation, governance, and operation of an arrangement.

They may ask, for example:

• who becomes visible to a system, and who remains difficult to see;
• what counts as valid evidence, input, identity, need, status, or participation;
• how decisions, classifications, summaries, exclusions, or institutional hand-offs are explained;
• where responsibility and practical control sit when a process crosses organisations, data flows, suppliers, tools, or jurisdictions;
• whether people and organisations can question, correct, contest, or repair the effects of a system;
• whether burdens are fairly distributed across people, communities, organisations, or affected publics;
• how automated or AI-assisted processing changes representation, review, explanation, responsibility, or accountability.

Developing approach

One current line of development is Legitimacy by Design, an analytical approach for examining whether public-facing or socially relevant systems structurally support claims of fairness, accessibility, accountability, intelligibility, recognition, participation, and contestability.

For example, it can help examine whether a benefits portal, participation platform, public register, or administrative workflow makes consequential choices visible: who is recognised, what evidence counts, how people can understand what happened, where responsibility lies, and whether correction or challenge is realistically possible.

Legitimacy by Design is not the full scope of Public Layer Lab. It is a developing approach that may be used, tested, and revised through concrete research and cases.

Current status

The methods described here are developing. They should be read as working approaches for public-interest analysis, not as formal standards, certification schemes, or legal compliance instruments.

Additional approaches may be documented where concrete research creates a reason to do so.