The study further tested the SMILI for face, content and construct validity and internal reliability and found the instrument to be both valid and reliable for use in intrapartum care.
The maximal multistage 20-m shuttle run test has been shown to be valid and reliable for the estimation of the VO2max with a reliability coefficient of 0.95 [23].
The Korean version of K-SADS-PL was reported to be valid and reliable for diagnosing major child psychiatric disorders in Korean children (consensual validity, kappa value = 0.695; test-retest reliability, kappa value = 0.755; sensitivity = 0.774; specificity = 0.947 for ADHD).
The scale was valid and reliable for measuring women's perception of supportive care given during labor.
The results indicated that the SOFI-C was valid and reliable for measuring fatigue among Chinese sedentary workers.
The Chronic Pain Grade questionnaire has been shown to be valid and reliable for use in a general population as a self-completion questionnaire.
TENAP was feasible, valid, and reliable for assessing nurses' knowledge, attitudes, and reported practice of pain assessment in cognitively-impaired elderly patients.
(Level 3) The tool was easily adapted to in situ simulation settings in the USA (ICC = 0.86).The TeamOBS-PPH tool appears to be valid and reliable for assessing clinical performance in real-life and simulated settings.
Of the eight behavioral pain scales developed for use in adult ICU patients, the Behavioral Pain Scale (BPS) and the Critical-Care Pain Observation Tool (CPOT) are considered to be the most valid and reliable for this purpose, according to the available evidence.
But for tests, only those shown to be "developmentally appropriate, scientifically valid and reliable for the purpose of measuring both student learning and a teacher's performance" should be used, the policy states, a bar that essentially excludes all existing tests, said Douglas N. Harris of the University of Wisconsin, a testing expert.
Measurement instruments should be both valid and reliable for the credibility of the study.
