نتایج جستجو برای: test validity

تعداد نتایج: 898835  

2018
Yayouk E Willems Conor V Dolan Catharina E M van Beijsterveldt Eveline L de Zeeuw Dorret I Boomsma Meike Bartels Catrin Finkenauer

This study used a theoretically-derived set of items of the Achenbach System of Empirically Based Assessment to develop the Achenbach Self-Control Scale (ASCS) for 7-16 year olds. Using a large dataset of over 20,000 children, who are enrolled in the Netherlands Twin Register, we demonstrated the psychometric properties of the ASCS for parent-, self- and teacher-report by examining internal and...

Journal: :Applied Psychological Measurement 1980

پایان نامه :0 1374

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1391

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

2007
Lorrie A. Shepard LORRIE A. SHEPARD Robert L. Linn

Journal: :journal of rehabilitation sciences and research 0
roohollah zahediannasb malahat akbarfahimi mohammad reza keyhani

background: sustained visual attention is a prerequisite for learning and memory. the early evaluation of attention in childhood is essential for their school and career success in the future. the aim of this study was to design, development and investigation of psychometric properties (content, face and convergent validity and test-retest and internal consistency reliability) of the computer -...

Journal: :the archives of bone and joint surgery 0
mohammad h. ebrahimzadeh orthopedic research center, mashhad university of medical sciences, mashhad, iran ehsan vahedi orthopedic research center, mashhad university of medical sciences, mashhad, iran aslan baradaran orthopedic research center, mashhad university of medical sciences, mashhad, iran ali birjandinejad orthopedic research center, mashhad university of medical sciences, mashhad, iran seyyed-hadi seyyed-hoseinian orthopedic research center, mashhad university of medical sciences, mashhad, iran farshid bagheri orthopedic research center, mashhad university of medical sciences, mashhad, iran

background: to validate the persian version of the simple shoulder test in patients with shoulder joint problems.   methods: following beaton`s guideline, translation and back translation was conducted. we reached to a consensus on the persian version of sst. to test the face validity in a pilot study, the persian sst was administered to 20 individuals with shoulder joint conditions. we enrolle...

Journal: :Journal of Paediatrics and Child Health 1988

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