ValidityReliabilityQuestionnaireCollaborative problem solvingThe aim of the study is to validate the questionnaire by using confirmatory factor analysis. Besides, it also would like to examine the internal reliability. Three hypotheses were tested. The questionnaires have been answered by 294 respondents ...
Test retest and inter rater reliabilities were calculated to be 95.9% and K = 0.97, respectively. CONCLUSION: The Urdu translated modified RSQ has sufficiently acceptable content validity, test retest and inter rater reliability; hence, it should be used by the researchers for the evaluation of ...
The test–retest reliability analysis (N=59) revealed excellent reliability for the total score. Internal consistency wasα=0.71 for initial andα=0.82 for retest completion. For item discriminant validity, the correlations between each question and the total score were significant, with high ...
Test-retest reliability was subsequently assessed in 17 patients within 1 month. The content validity index of the questionnaire was 98.68%.The external and internal reliability of the questionnaire was assessed using Cronbach's alpha (0.844 and 0.892, respectively). Mean scores of the six subgroups...
Conclusion The Persian version of CPQ11–14 ISF-16 has optimal validity and reliability in a general population of 11–14-year-old Persian children.Introduction One of the imperative concepts related to children's health, which can play an effective role in their lives, is the concept of healt...
The validity of the questionnaire was checked using correlation coefficients and a Bland-Altman plot between questionnaire estimations and measures of VO2max obtained with a stress test on a cycle ergometer. An intraclass correlation coefficient (ICC) was also calculated to determine the reliability of...
Aims and objectives This study aimed to determine the discriminant validity and the test–retest reliability of a questionnaire testing the impact of evidence-based medicine (EBM) training on doctors' knowledge and skills.Methods Questionnaires were sent electronically to all doctors working as residents...
Estimates of internal consistency, test-retest reliability, concurrent validity, predictive validity and clinical validity were performed. All estimates of internal consistency were high (Cronbach's alpha = 0.89 for global estimates, subscales between 0.89 and 0.93). All test-retest scores and sub...
Reliability was tested on another population of 89 women with at least one child. The questionnaire was presented to these women twice with an interval of 3-5 weeks. The validity study showed no systematic errors for either of the approaches. Random errors were fairly large except for the ...
A total of 110 participants were recruited and randomly allocated to an interviewer- (n = 56) or a self-administered (n = 54) group for test-retest reliability, of which 108 participants who met the wear time criteria were included in the validity study. Reliability was assessed by ...