Unit of Assurance

OffsetRationale

Test conditions

https://uofa.net/nagaraja/decision/cou1-overall/offset/test-conditions

Described in packs/vv40/examples/nagaraja/cou1/uofa-nagaraja-cou1.jsonld

Fields

@type OffsetRationale
uofa:justification Test-conditions factor shortfall (achievedLevel 1 vs requiredLevel 3) — single ASTM F1717 static compression-bending condition — is offset by N=11 experimental constructs across two laboratories, which exceeds the typical spinal-device testing sample size convention. Nagaraja et al. (2024) §4 acknowledges the limitation explicitly and treats the larger sample size as compensating evidence for the narrow loading-condition coverage.

References

uofa:refersToFactor https://uofa.net/nagaraja/cou1/factor/test-conditions

Referenced by

Which records point at this identifier, and through which property. This relationship is not written down anywhere in the packages themselves; it is derived by indexing the whole corpus.

RecordPropertySource
https://uofa.net/nagaraja/decision/cou1-overall uofa:hasOffsetRationale uofa-nagaraja-cou1.jsonld