نتایج جستجو برای: environmental barriers

تعداد نتایج: 446974  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1391

one of the most important factors in study of project’s , is the study of environmental opportunities factors the permanent study of environmental opportunity factors . the study of permanent environmental changing and knowing golden threats’ cooperate with possible threats and at the result in structure forming and future skeleton of organization has a vital effects . the petrochemical industr...

2008
Barbara Minsker

The purpose of this white paper is to propose a process for identifying common needs for cyberinfrastructure (CI) across the major NSF environmental observatories (NEON, OOI, WATERS Network, LTER, AON, Earth Scope) and the barriers that could prevent construction of shared infrastructure to address those needs. While there are numerous other observatory projects, most notably in the physics and...

Journal: :Aging clinical and experimental research 2014
P Benzinger S Iwarsson A Kroog D Beische U Lindemann J Klenk C Becker

UNLABELLED Physical activity (PA) decreases with increasing age despite the fact that PA exerts beneficial effects on many age-related diseases and conditions. Consequently, there is an interest in modifiable factors that may influence PA among older persons. The purpose of this study was to examine the association between PA and the home environment in well-functioning older community-dwelling...

Journal: :Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 2014

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