نتایج جستجو برای: bad outputs
تعداد نتایج: 67171 فیلتر نتایج به سال:
The goal of this work was to analyze the scientific output in field hypertensive retinopathy and its evolution globally by major countries or regions, with a particular focus on leading international collaborations. In bibliometric study, keywords related (“Hypertensive” “Retinopathy” ‘’ retinopathy’’ ‘‘hypertension’’ ‘‘eye’’) were used search query Web Science (WOS) engine. time span set from ...
پلی اتیلن ایمین (pei) یک پلیمر پلی آمینی است که در مطالعات سلولی و بافتی به عنوان حامل غیر ویروسی کاربردهای موفقیت آمیزی داشته است. متاسفانه این ترکیب معایبی نیز دارد، از جمله اینکه منجر به سمیت سلولی می شود. اما مکانیسم های ایجاد سمیت آن هنوز به درستی شناخته نشده است. استفاده از تکنیک ترانسکریپتوم در شناسایی ژن های درگیر در فرایند آپوپتوزکمک شایانی به مشخص شدن مکانیسم سمیت این ترکیب می کند. ...
breaking bad news is quite often not done in an effective manner in clinical settings due to the medical staff lacking the skills necessary for speaking to patients and their families. bad news is faced with similar reactions on the part of the news receiver in all cultures and nations. the purpose of this study was to explore the perspectives of iranian nurses on breaking bad news to patients ...
Existing models of dynamic contracts impose that it is both optimal and feasible for the contracting parties to bind themselves together forever This paper introduces optimal termination in dynamic contracts We modify the standard dynamic agency model to include an external labor market which upon the dissolution of the contract allows the rm to return to the labor market to seek a new match Un...
Introduction: Expressing bad news in medicine is one of the most important measures taken by medical staff that should be given to patients in special circumstances that it is necessary to examine the views of companions and patients in this regard. Therefore, the aim of this study was to investigate the necessity and manner of expressing bad news (incurable cancer) from the perspective of canc...
Parallel simulation using conservative or optimistic approach does not exhibit good performance when applied to large ATM networks. We introduce a statistically correct approach based on the observation that some performance measurements can be obtained without the total time ordering established by conventional approaches. In our approach events can be processed in partial time order. Upon rec...
In data envelopment analysis, there are several methods for measuring efficiency change over time, e.g. the window analysis and the Malmquist index. However, they usually neglect carry-over activities between consecutive two terms. These carry-overs play an important role in measuring the efficiency of decision making units in each term as well as over the whole terms based on the long-term vie...
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