نتایج جستجو برای: reliability assessment
تعداد نتایج: 685970 فیلتر نتایج به سال:
The Child and Adolescent Functional Assessment Scale (CAFAS) is a multidimensional measure of degree of impairment in functioning. Interrater reliability data are presented for lay raters, graduate students, and frontline staff. Reliability was high for the total score and behaviorally-oriented scales. Construct, concurrent, and discriminant validity were assessed with the sample of children an...
abstract this study aimed at investigating the possible relationship between self-assessment in writing and self-regulation of iranian efl learners. the main purpose of the study was not only to report and inform about this relationship, but also to investigate and find practical outcomes of the incorporation of self-assessment in writing, such as improving writing skill. the research was carr...
nothing affects learners more than assessment, so it is important to involve them in assessment process. involvment of learners in assessment helps them to become autonoumos learners. despite this importance iranian learners specialy javanroodian ones are not activily involved in the process. hence the aim of this thesis is to invesrtigate thier ability in th eassessment process
Abstract. The authors describe the analysis of current state problem under consideration. A definition "averaged failure flow parameter" is given. periods traction rolling stock life cycle are considered. assumption event distribution laws exponentiality introduced, which makes it possible to obtain expressions main reliability indices in analytical form. work depot service locomotives ensure r...
deregulation policy has caused some changes in the concepts of power systems reliability assessment and enhancement. in this paper, generation reliability is considered, and a method for its assessment using intelligent systems is proposed. also, because of power market and generators’ forced outages stochastic behavior, monte carlo simulation is used for reliability evaluation. generation r...
Development and assessment of measurement tools are important stages in the research processes regarding social, educational, and medical sciences, which mainly focus on the measurement of characteristics, qualitative variables, and abstract variables. Validity and reliability are two important components of researcher-made tools. The quality of assessment and confirming of validity and reliabi...
Methods We examined data from the 2010 health risk assessment (HRA) among Vanderbilt University employees who are enrolled in the employer insurance plan. The HRA is a 39item online questionnaire developed by Wellsource, Inc. In 2010, 80% of eligible employees completed the HRA (n=16,976). We analyzed characteristics of PIA among employees, defined as individuals who reported exercising less th...
BACKGROUND The single assessment process (SAP) for older people, introduced in England across health and social care agencies from April 2004, aimed at improving assessment processes. We examined the impact of this policy in terms of the reliability of needs identification within statutory social services assessments. METHODS An observational study compared the accuracy of needs identificatio...
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