aThe validity and the reliability of the research instrument were examined by applying the tests proposed in the relevant literature 有效性和研究仪器的可靠性通过应用在相关的文学提议的测试审查[translate]
This article also will explain the procedure taken in ensuring the reliability and validity of the instrument which has been developed and adapted from previous research. The result indicates that the internal consistency of instruments (Cronbach Alpha) surpass the threshold value of 0.7. Throughout ...
This study set out to evaluate the validity and reliability of the instrument Performance and Satisfaction of Activities of Daily Living (PS-ADL) in patients with rheumatoid arthritis (RA). The PS-ADL is a questionnaire including 39 actions divided into 12 activities measuring the degree of diffic...
Validity (kappa) of the survey (using the physical activity log as the standard) was 0.40-0.52 for recommended activity. CONCLUSIONS:: The validity and reliability of the BRFSS physical activity questions suggests that this instrument can classify groups of adults into the levels of recommended and...
The reliability of the remaining six domains was either high or very high. Internal consistency was high (α = 0.859) in the Disability component of the instrument and very high (α = 0.914) in the Function component. The factor loading for 42 out of 48 items was above 0.04. Overall, ...
Reliability and validity of the instrument used in BRFSS to assess physical activity YORE, MICHELLE M.,HAM, SANDRA A.,AINSWORTH, BARBAR...,... - 《Medicine & Science in Sports & Exercise》 - 2007 - 被引量: 227 Reliability and validity of measures from the Behavioral Risk Factor Surveillan...
Purpose: This study was done to develop and test validity and reliability of on instrument for predicting nursing intention for SARS patient care. Method: The psychometric properties of a SARS patient care attrition prediction tool, based on the Theory of Planned Behavior, were examined in this st...
Batista dos Santos Pedrosa 4Maria Cecília Bueno Jayme Gallani 5Objective: evaluate the practicality, acceptability and the fl oor and ceiling effects, estimate the reliability and verify the convergent construct’s validity with the instrument called the Heart Valve Disease Impact on daily life (ID...
validityreliabilityinstrumentsconstructcriterionmaxmincon A G E D 5 3 0 2 ― R e s e a r c h M e t h o d s 1 Reliability&Validityof Instruments Lesson8 A G E D 5 3 0 2 ― R e s e a r c h M e t h o d s 2 TheMaxMinConPrinciple Maximize •Thevarianceofthevariables...
The nature and assumptions underlying the Willingness to Communicate (WTC) scale are outlined and discussed. Data are discussed which relate to the reliability and validity of the instrument. It is concluded that the scale is of sufficient quality to be recommended for research and screening purposes...