However, despite pursuit of contradictory perspectives and methods aimed at safeguarding validity, qualitative analysis remains subjective by its very nature.
Assuring the quality of imaging data as proposed in these guidelines aim to safeguard the validity of imaging data and study conclusions, which is relevant for scientific journals, the regulatory authorities, and the sponsors.
By the same token, when the measured HDL-C and the calculated HDL-C do not match further investigations would be warranted to safeguard the validity of the reported result.
In sum, the central research assistant will safeguard the validity of assessments.
These deficiencies should be rectified to safeguard the scientific validity of articles published in Chinese epidemiology journals.
Just this difference in content must not explicitly be mentioned in the participant information letter in order to safeguard the internal validity of the study.
The extensive literature study, in combination with the interviews safeguarded the internal validity.
The new rules extend to validity testing two safeguards that already protect a worker who actually tests positive for any of five illegal drugs: cocaine, heroin, amphetamines, marijuana and PCP.
Blinding of outcome assessors is one of the safeguards to assure the internal validity of a trial, and there has been strong evidence that their unblinding exaggerated treatment effects.
Thus, the external validity of the study is safeguarded.
Development of standard operating procedures and quality control plans is a safeguard of the samples' quality and of the validity of the analyses results.
