Sentence examples for periods validation from inspiring English sources

To verify the results, the study was repeated among another 100 abortion clients, from whom duplicate specimens were collected during the two one-week periods (validation study).

First period (as the training data set) was defined from January 2004 to the end of June 2007, i.e. the time before the global financial crisis, and the second one so-called crisis and post-crisis period (validation data set or ex post period) started at the beginning of July 2007 and finished by the end of 2012.

Whether for calibration period or for validation period, NSCE values vary between 25.65 and 83.07 % (Table 1), which is not very satisfactory.

Validation of the CHQ with a 1-week recall period or validation of the HUI with a 4-week recall period in children undergoing cancer chemotherapy may be useful.

During this period the validation of the geophysical products will start.

For the start of the growing period, the validation indicated there was moderate correlation (r = 0.51, p ≤ 0.001) between the descriptors.

During the study period, a validation cohort was included at the First Affiliated Hospital of Fujian Medical University.

Although low disease prevalence during our study period precluded validation testing, we recommend that such testing be performed.

Twelve of these studies (12/33; 36%; 95% CI 21%to55%5%) used data from the same centre but from a different time-period (temporal validation).

At Beth Israel Deaconess Medical Center (BIDMC), Boston, USA, consecutive patients were enrolled over a 1-year period (internal validation set) and at Aarhus University Hospital (AUH), Aarhus, Denmark, a case-control study was performed (external validation set).

Comparison and moment analysis of PCE plumes shows that PCE infiltration and spreading behavior is well modeled over long-term contaminant migration period including calibration, verification and validation periods.