نتایج جستجو برای: quantitative criteria

تعداد نتایج: 562787  

ژورنال: سلامت و محیط زیست 2014
دهقانیان, علیرضا , رحمانی, علیرضا, سلطانیان, علیرضا , عسگری, قربان ,

Background and Objectives: In this experimental study, we used Analytical Hierarchy Process method to determine the best wastewater treatment process for dairy products factories. That is a multi-criteria decision making techniques and is based on expert knowledge. Materials and Methods: First, we formed the hierarchical structure and defined the main criteria and indicators. Then, we investiga...

Journal: :The European respiratory journal 1996
S Ewig

EDITORIAL During the past decade, remarkable efforts have been made to establish valid and reliable techniques for the diagnosis of ventilator-associated pneumonia (VAP). One of the most important findings consistently reported has been the limited value of traditional clinical criteria for the definition of pneumonia [1–3]. This has reinforced the need for the inclusion of additional diagnosti...

Journal: :تحقیقات کتابداری و اطلاع رسانی دانشگاهی 0
مریم چهرقانی کارشناس ارشد علوم اطلاعات و دانش شناسی دانشگاه تهران فاطمه فهیم نیا دانشیار دانشکدۀ علوم اطلاعات و دانش شناسی دانشگاه تهران نادر نقشینه استادیار دانشکدۀ علوم اطلاعات و دانش شناسی دانشگاه تهران

purpose: this study aimed to identify and introduce the most important evaluation and production criteria of audio books based on users’ point of view.method: in terms of methodology, this study was among the quantitative studies and done with descriptive survey. the research instrument was researcher-made questionnaire. population was all users of audiolib website that used from audio books mo...

Background: Persistent depression is a chronic and refractory disorder associated with many mental comorbidities. The effects of traditional cognitive therapy, which is the most common treatment for depression, have been negligible. Objectives: The aim of this study was to assess the effectiveness of imagery-based cognitive therapy in patients with persistent depressive disorder. Methods: Th...

Journal: Desert 2014

Desertification in arid, semi-arid and dry sub-humid regions is a global environmental problem. Considering theincreasing importance of desertification and its complexity, the necessity of giving attention to desertification criteria andindices is essential. Models and methods such as MEDALUS, UNEP-FAO, and others have been proposed on local andnational scales. In this research, IMDPA was selec...

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