Limited studies have presented the test-retest reliability of the fatigue scales by the Bland-Altman method [ 16, 29].
Having examined these instruments we feel that, notwithstanding the fact that authors of the GIPD have presented data supporting the reliability and validity data of their scale, the validity of the GIPD as a true measure of QoL is questionable as it is very general in nature.
Tatry et al. (1997) have presented an advance study on reliability, availability, maintainability and safety-RAMS for a reusable launch vehicle.
Another set of reliability statistics we have presented in this report are ICCs.
To allow adequate interpretation, studies of the predictive validity of symptoms should include estimates of the reliability of the questionnaire, using methods like we have presented.
Cockerill (1990) has presented a Reliability, Availability and Maintainability RAM analysis of a turbine-generator system.
COMPASS is a first ab initio force field, which has presented a good reliability in describing the absorbate adsorbent interaction for the gas molecules in carbon-based materials [24, 27].
In contrast, several others had presented data that question the reliability of IFS [ 23– 25].
More importantly, it has presented evidence for the validity and reliability of the AA system.
This study has presented and analyzed a novel approach to assessing the reliability of CCSs using non-sequential MCS.
