نتایج جستجو برای: reviewing systematic
تعداد نتایج: 312039 فیلتر نتایج به سال:
For more than three decades, Oxidative Coupling of Methane (OCM) process has been comprehensively investigated as an attractive alternative for the commercially available ethylene production technologies such as ethane and naphtha cracking. Developing a suitable catalyst and proper reactor feeding policy, reviewing and deploying the efficient methods in the separation and purification of the un...
Monte Carlo dose calculations will potentially reduce systematic errors that may be present in currently used dose calculation algorithms. However, Monte Carlo calculations inherently contain random errors, or statistical uncertainty, the level of which decreases inversely with the square root of computation time. Our purpose in this study was to determine the level of uncertainty at which a lu...
Objectives: Flexion contracture in fingers of hands is a complication of Dupuytren's contracture and cannot be stopped by the progressive course. The aim of this study was to review the effect of splinting in corrective of contracture after Dupuytren's contracture surgery. Methods: To carry out this research, a kind of systematic evidence-based review process (Duffy 2005) was used. For data...
The purpose of this research is to provide a model of the antecedents and consequences of systems thinking of primary school principals. This research is qualitative research based on grounded theory. The statistical population included school principals, education experts, and faculty members. Using the purposive sampling method with maximum diversity, 24 people were conducted as participants ...
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