Skip to main content
v2026.1714 entries · CC-BY 4.0
Dictionary termTrack DStablev2026.2

Fabrication

Making up data or results and recording or reporting them as if real. A finding is fabricated if no underlying experiment, observation, or measurement actually produced it.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    Reporting survey responses from 200 participants when only 80 were actually recruited.

Counter-examples

Looks similar, but isn't

  • Not an instance

    Using synthetic data clearly labelled as such for a methods demonstration.

Editorial commentary

Fabrication is the most clear-cut form of research misconduct because the evidentiary chain is entirely invented. It is distinct from falsification, where real data exist but are manipulated. Common indicators include data values that lack the random variance expected from genuine measurement, instruments that show no usage logs for the recorded period, and participants who cannot be matched to recruitment records.

References

  • US Office of Research Integrity, 42 CFR Part 93 (2005)
  • Singapore Statement on Research Integrity (2010)

Also known as

data fabrication · made-up data

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="Fabrication"
      vocab-term-identifier="https://casrai.org/dictionary/term/fabrication" />
Schema.org DefinedTerm (JSON-LD)
json
{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "Fabrication",
  "identifier": "https://casrai.org/dictionary/term/fabrication",
  "description": "Making up data or results and recording or reporting them as if real. A finding is fabricated if no underlying experiment, observation, or measurement actually produced it.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/research-integrity-and-misconduct/",
  "url": "https://casrai.org/dictionary/term/fabrication",
  "sameAs": [
    "data fabrication",
    "made-up data"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

Adopted by research universities worldwide

University of Cambridge logoColumbia University logoUniversity of Edinburgh logoHarvard University logoMassachusetts Institute of Technology logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logoUniversity of Cambridge logoColumbia University logoUniversity of Edinburgh logoHarvard University logoMassachusetts Institute of Technology logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logo
  • University of Cambridge logo
  • Columbia University logo
  • University of Edinburgh logo
  • Harvard University logo
  • Massachusetts Institute of Technology logo
  • University of Oxford logo
  • Princeton University logo
  • Stanford School of Medicine logo
  • University College London logo

View CASRAI adoption →