Sentence examples for validity and power from inspiring English sources

But that is not to gainsay its validity and power.

Monte Carlo simulations are conducted to demonstrate the validity and power of the proposed nonparametric MC procedures.

Cohen's kappa between the two investigators for quality evaluation was 0.750 (standard error: 2.100) for reporting, which is substantial, and 1 (standard error: 0.000) for external validity, internal validity and power, which is perfect.

We assess the statistical validity and power of randomised controlled trial (RCT) and stepped-wedge cluster trial (SWCT) designs in Sierra Leone, where the incidence of Ebola virus disease is spatiotemporally heterogeneous, and is decreasing rapidly.

Second, it seems infeasible to assess this impact by means of rigorous experimental studies since sample size would become extremely high if likely threats to validity and power are properly taken into account.

The assessment tool proved to have good psychometric properties, providing an adequate reliability, validity and power of prediction regarding team performance (R2 =.81), support for innovation (R2 =.69) and team effectiveness (e.g. R2 =.59 as regards to the keeping of deadlines).

This tool comprises six sections that assess reporting, external validity, internal validity (bias), internal validity (confounding), and power.

The table presents the assessment of possible bias in the included studies in terms of reporting, external validity, internal validity-bias, internal validity-confounding and power.

We evaluated each study using the subscales in the Downs and Black tool that assessed reporting, external validity, internal validity-bias, internal validity-confounding, and power.

We developed and applied a checklist of 14 items to assess the quality of the reviewed studies along four dimensions: reporting, external validity, bias, and power.

The 15D instrument has good test retest reliability, construct validity, and discriminatory power in general populations [ 23] and has been validated for use in COPD [ 30, 31].