نتایج جستجو برای: quality indicator
تعداد نتایج: 818678 فیلتر نتایج به سال:
Background and Aims: According to concerns of technical errors in intraoral radiographs and reports of positive effects of central ray laser pointer on the students, technical errors and shortcomings of earlier research, this study was conducted at Department of Oral and Maxillofacial Radiology of Tehran Azad University to determine the role and use of laser pointer in the technical error mad...
Background and Objectives: One of the most common problems during pregnancy is sleep disorders, which is the result of physiological, hormonal and physical changes in pregnancy and can be the basis for many disorders before, during, and after delivery. The aim of this study was to determine the psychometric properties of the persion version of Sleep Condition Indicator in a sample of Irania...
BACKGROUND In order to facilitate the setting of guidelines, this review article evaluates the health risks caused by poor microbiological quality of recreational natural water. METHODS Studies on uncontrolled waters, such as sea, lakes and rivers were considered in this review through MEDLINE and WHO resources. Out of the 37 studies identified, 22 were reviewed because they addressed associa...
For recent years, it has grown importance to evaluate medical service qualities of medical staffs and/or hospitals by using quality indicators. This paper introduces a representation system QI-RS of quality indicators. By using QI-RS, one can define quality indicators that satisfy understandability and formality, where "understandability" means that one can understand the calculation formula of...
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