نتایج جستجو برای: we used cronbach

تعداد نتایج: 5701495  

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و 1387

we show that when both sources ( lepton flavor violation sources and cp-violating phases) are present, the electric dipole moment of the electron, $d_e$, receives a contribution from the phase of the trilinear $a$-term of staus, $phi_{a_ au}$. for $phi_{a_ au}=pi/2$, the value of $d_e$, depending on the ratios of the lfv mass elements, can range between zero and three orders of magnitude a...

Journal: :Spine 2016
María Del Mar Pozo-Balado Hiroko Matsumoto Michael G Vitale Juan Manuel Praena-Fernández David M Farrington

STUDY DESIGN Translation and validation of the Early Onset Scoliosis-24 Questionnaire (EOSQ-24). OBJECTIVE To cross-culturally adapt the American English version of the EOSQ-24 into Spanish language, and to assess its reliability and discriminative validity. SUMMARY OF BACKGROUND DATA Treatment of early-onset scoliosis (EOS) seeks to improve natural history and health-related quality of lif...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1390

we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...

2017
Bryan J Weiner Cara C Lewis Cameo Stanick Byron J Powell Caitlin N Dorsey Alecia S Clary Marcella H Boynton Heather Halko

BACKGROUND Implementation outcome measures are essential for monitoring and evaluating the success of implementation efforts. Yet, currently available measures lack conceptual clarity and have largely unknown reliability and validity. This study developed and psychometrically assessed three new measures: the Acceptability of Intervention Measure (AIM), Intervention Appropriateness Measure (IAM)...

2011

Because the two main models and instruments used to evaluate psychosocial factors at work were developed and applied primarily in developed countries, there are still questions about their properties in less economically developed countries. In this study, a Spanish version of the Job Content Questionnaire (JCQ) was tested in Colombia. Cross-sectional studies, with self-administered surveys, we...

2013
Fahmi Ishaq El-Uri Naser Malas

UNLABELLED Examinations at the Faculty of Medicine of Mu'tah University are based on a single best answer multiple-choice questions (MCQs) format. However, the reliability of this examination format has not been determined. OBJECTIVE Using an examination of obstetrics and gynaecology as a model, this study aims to analyze the difficulty (facility) index, the discriminatory power and reliabili...

Journal: :Journal of back and musculoskeletal rehabilitation 2011
Anna Christakou Maria Andriopoulou Panagiotis Asimakopoulos

OBJECTIVES Low back pain is related to functional status and possible resulting disability. The Quebec Back Pain Disability Scale (QBPDS) has been used widely to evaluate functional disability in patients with low back pain. The purpose of this study was to assess: (a) the face and content validity, (b) the factor structure, (c) the concurrent validity, (d) the discriminant validity, (e) the in...

2016
Lanuza Borges Oliveira Fernanda Amaral Soares Marise Fagundes Silveira Lucinéia de Pinho Antônio Prates Caldeira Maísa Tavares de Souza Leite

OBJECTIVE to develop and validate an instrument to evaluate the knowledge of health professionals about domestic violence on children. METHOD this was a study conducted with 194 physicians, nurses and dentists. A literature review was performed for preparation of the items and identification of the dimensions. Apparent and content validation was performed using analysis of three experts and 2...

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