The radicalism of this approach risks cancelling any other thoughts, and this becomes a big problem because it excludes "the validity to deduce our principles from the natural world, unconcerned by its derision and reaffirming its neglected validity" (Havel, 2014).
However, this consideration does not exclude the validity of the use of the thyroid carcinoma cell lines as experimental model to draw new information that, however, need to be subsequently validated on fresh tumours.
Nutritional characterization of included subjects is, of course, necessary in nutritional studies, and if subjects at a nutritional risk are systematically excluded, the external validity of result is correspondingly limited.
A definite exclusive cp-law specifies the disturbing factors which are excluded (or the validity conditions which are required) in the antecedent of the law.
Therefore, they were excluded from the validity analyses.
Forty-five weren wexcludeduded from the validity study because the questionnaires were not complete.
Six respondents were excluded failing the validity test by providing different replies in the two control questions.
It is often recommended that very concentrated (U-Crea>3 g/L) or dilute (U-Crea<0.3 g/L) samples should be excluded, since the validity of such samples could be questioned.
Some variables available in the MHCR were excluded for the validity control, such as variables regarding the postpartum period and variables with no corresponding data in the medical records (e.g., the variables of self-reported health before, during, and after pregnancy).> -wrap-foot> Variables presented in bold text were selected for the comparison of data in medical records and in MHCR.
To explore this, we tested the validity of excluding the ESR from JADAS (labelled JADAS3-71, JandS3-27 and JADAS3-10).
