Sentence examples for by systematic selection from inspiring English sources

The PSUs are selected at random by systematic selection following a random start, having being sorted by characteristics of the area.

In order to reduce bias by systematic selection, interventionists of each study site are assigned by random to be ELL or TEL interventionist.

Whether and when a state implemented the intervention during the study period were not determined by random assignment or by any systematic selection process.

Meeting this objective, we processed the microarray mRNA data set by heuristic statistical manipulations accompanied by a systematic selection and rejection scheme described in supplementary data.

Fifty-five tie-stall herds and 57 free-stall herds were sampled by computerized systematic selection and 2665 cows were trimmed by 13 claw trimmers, during the late winter and spring of 2002.

This procedure is based on the following rationale: Datasets derived by a systematic selection procedure (such as differential gene expression analysis) may be characterized by aggregation indices clearly exceeding the IAs of randomly generated datasets if they show IAs at least one standard deviation above the mean IA of reference datasets with equal numbers of elements.

By the systematic selection and combination of these solvents at given parameters, we found that single solvent systems produced non-grooved fibers.

It is suggested that when the objectives and constraints can be expressed as well-defined limits on material properties or as material indices, systematic selection by analysis is possible.

By this non-statistical, but systematic, selection procedure, the set of potential welfare indicators was then applied to the study herds, and a herd was regarded as being a case (herd with good welfare) if it was positive on this test.

Within each selected flock, adult sheep (>18 months) were sampled by systematic random selection.

First, a stratified selection of sampling units took place, then out of it a systematic selection of households by random walk and at the end a random selection of one person per household by Kish-table was administered".