C012¶


Research	R0052 — Methodology Claims
Run	2026-03-31
Claim	C012

Claim: Journalism is principles-based, not methodology-based — no journalistic framework has a hierarchical evidence quality scale, calibrated uncertainty language, structured bias assessment domains, or source reliability tiering.

BLUF: The claim is substantially correct but requires nuance. Journalism is fundamentally principles-based (SPJ Code of Ethics is explicitly 'a statement of principles, not a set of rules'). No journalistic framework was found with hierarchical evidence quality scales, calibrated uncertainty language, or structured bias assessment domains comparable to those in scientific/IC frameworks. However, journalism does have informal source reliability practices.

Probability: Very likely (80-95%) | Confidence: Medium

Summary¶

Entity	Description
Claim Definition	Claim text, scope, status
Assessment	Full analytical product with reasoning chain
ACH Matrix	Evidence x hypotheses diagnosticity analysis
Self-Audit	ROBIS-adapted 5-domain audit

Hypotheses¶

ID	Hypothesis	Status
H1	Journalism is entirely principles-based with none of the four listed features	Inconclusive
H2	Journalism is primarily principles-based but has informal equivalents to some features	Supported
H3	Journalism has structured methodologies comparable to scientific/IC frameworks	Eliminated

Searches¶

ID	Target	Results	Selected
S01	Journalism principles vs methodology	10	2

Sources¶

Source	Description	Reliability	Relevance
SRC01	SPJ Code of Ethics	High	High
SRC02	Evidence-based journalism (PMC)	Medium-High	High

Revisit Triggers¶

A major journalism organization publishes a structured methodology with any of the four listed features