Sentence examples for effect on validity from inspiring English sources

This paper also reports on how those changes were affected by the number of options in the multiple choice items as well as comparing the effect on validity and performance noted among the multiple choice items with differing numbers of options, as against the effects noted between items in multiple choice and the constructed response, short answer format.

We have examined the effect on validity of adding in brisk or fast walking to the GPPAQ score, as this is the primary PA in older people.

Although the completion time interval difference may have affected survey values, the presence of robust test retest correlations suggests minimal effect on validity testing.

At the end of phase I the CPR should be finalised and if any adjustments were to occur to the CPR, effects on validity should be re-assessed.

Listwise deletion was carried out if data were eventually missing (3 %), since negative effects on validity of results were unlikely ([ 11], p.433).

Pre-testing of the survey questionnaire and effects on validity of the tools: Preliminary tests were not carried out because we were guided by the fact that the SWLS, AIS, TPS and TNS scales are scales which have been used many times in the past, while the rest of the questionnaire contained questions about sex, age and employment.

Endpoints are mostly laboratory ones, so the un-blinded design will have a minimal effect on the validity of the obtained results.

This level has the greatest effect on the validity test result.

The nature of the occurrence of these errors, and their effect on the validity of measurements are also examined.

Type of feedback offered by students differed from 'personal suggestions' on what they preferred to eat and do, to sources of errors effect on the validity of a student's research.

This response presents recent experimental results contradicting applicability of Carpinteri's "multifractal scaling law" (MFSL), and refutes the discussers' arguments on their proposed concepts of "fractal mechanics", on the statistical size effect, on the validity of mathematical derivation of MFSL and its asymptotic slope, and on various other aspects of scaling of quasibrittle failure.