Sentence examples for role and validity from inspiring English sources

4) The role and validity of exocrine pancreatic function tests in the diagnosis is not established.

Consequently, there is a great need for careful analysis of the studies carried out so far, chiefly the role and validity of the control arms.

Now, the role, authority and validity of individual Hadiths is not an issue that is going to be put to rest by someone like me; there is an entire scholarly science devoted to it.

Constraint maintenance plays an important role in keeping the integrity and validity of UML models in embedded software design.

Objective: to investigate midwives' breast-feeding knowledge, assess associations between knowledge and role, and report on the validity and reliability of the Breast-feeding Knowledge Questionnaire for the Australian context.

The completeness, quality and validity of patient characteristics play a vital role in record linkage processes [ 19, 20].

Our gender-role orientation scales were brief and potentially lacking both reliability and validity.

(Messick 1989a1989b 19901994a1994b1994c1996), however, challenged this traditional notion of validation and introduced a new meaning for validity where validity is to do with the meaning of test scores rather than the test itself (Fulcher 1999) and where 'the consideration of values and consequences of score use has an essential role in validity considerations' (Bachman 1990, pp. 241 2).

Leadership role perspectives and conflict resolution styles were extracted using factor analysis and thereafter, tested for reliability and validity.

Outside peer reviewers then critique their accuracy and validity.

Accuracy, Reliability, and Validity Obligations.