Sentence examples for degrade the validity from inspiring English sources

The aliasing problem will degrade the validity of motion vector (MV) and obviously result in a visual quality degradation for some video sequences.

While non-response is an important potential source of bias in survey research, a low response rate does not necessarily degrade the validity of the data [ 16].

However, the grooved pegboard test was one of the few neurobehavioral instruments in the Seychelles study not subject to the vagaries of translation that can degrade the validity of culture-bound tests of higher cognitive function when they are applied in developing nations (Landrigan and Goldman 2003).

We anticipate that the actual number of mutations would be roughly Poisson distributed, implying that the variance of the mutation count will be on the order of the expected count itself, further degrading the validity (or at least power) of the χ2 statistic to correctly determine the effect of selection.

However, DNA derived from FFPE-tissue – the routine approach to process tissue for histological assessment and archiving - has been reported to be more often degraded, thus limiting the validity of molecular analyses.

I listened as some American White liberal women spoke of you in degrading tones, questioned your presence, and challenged the validity of this platform just because your name was attached.

It degrades construct validity because "the greater a test's content validity, the more likely it is to be an accurate measure of what it is supposed to measure, i.e. to have construct validity" (Hughes, 2003, p. 27).

Assess the validity of your extrapolation.

He questioned the validity of the proceeding).

Questioning the validity of a marriage does.

EMachines was challenging the validity of the other seven patents.