نتایج جستجو برای: miller et al 2001 in this work
تعداد نتایج: 17508739 فیلتر نتایج به سال:
Due to the great importance that the nurses health and job engagement have in the health of their, colleagues and patients, this study aimed to investigate the the relationship between work-family conflict and work ethics with mediating role of job stress in nurses. The design of this study was descriptive and correlation cross-sectional design. The study population included all male and female...
Jahanshahloo et al. (Appl Math Comput 153:215–224, 2004) propose a method for ranking extremely efficient decision making units (DMUs) in data envelopment analysis (DEA) using super-efficiency technique and l1-norm and they show that the presented method is able to eliminate the existing difficulties in some methods. This paper suggests an alternative transformation to convert the nonlinear mod...
est in morning (Holt and Hilst, 1969; Orr et al., 1997; Barrett et al., 2001). Herbage SC and digestibility conHerbage soluble carbohydrate (SC) levels vary diurnally and livecentrations also vary seasonally, with generally higher stock intake can be higher for herbage harvested or allocated to animals in the evening than in the morning. Few assessments of SC SC levels in spring and lower level...
Climate is one of the most important factors determining the distribution of avian species richness (e.g. Rahbek & Graves 2001) by its effect on primary production (van Rensburg et al. 2002, Chown et al. 2003, Hurlbert & Haskell 2003), and by its interaction with physiological requirements and tolerances of species (Turner et al. 1988, Woodward & Kelly 2003). Factors determining species richnes...
هسته های پرتوزای طبیعی در همه جا وجود دارند. از منابع پرتوزای طبیعی یکی پرتوهای کیهانی و دیگری هسته های پرتوزای با منشأ زمینی می باشند. ویژه هسته های با منشأ زمینی آن هایی هستند که در پوسته ی زمین یافت می شوند و از زمان پیدایش زمین وجود داشته اند. تنها آن ویژه هسته هایی که دارای نیمه عمر قابل مقایسه با عمر زمین می باشند قابل اندازه گیری هستند. از جمله ی آن ها می توان به عناصر k40 ، ra226 و th23...
the significance of the study of deixis was then mentioned. the purpose of the present study from the outset was to provide a comprehensive overview of all kinds of deixis in persian, describing and defining each in true while considering them structurally and semantically. chapter two consisted of two main parts. a review of the english studies in this respect, besides presenting persian liter...
Current knowledge about the European terrestrial biospheric carbon sink, from the Atlantic to the Urals, relies upon bottom-up inventory and surface flux inverse model estimates (e.g. 0.27± 0.16GtCa for 2000–2005 (Schulze et al., 2009), 0.17±0.44GtCa for 2001–2007 (Peters et al., 2010), 0.45±0.40GtCa for 2010 (Chevallier et al., 2014), 0.40±0.42GtCa for 2001–2004 (Peylin et al., 2013)). Inverse...
Question Answering (QA) systems (as QA track of the Text Retrieval conference (TREC-QA) competitions (Voorhees 2001) ), are able both to understand questions in natural language and to produce answers in the form of selected paragraphs extracted from very large collections of text. Generally, they are open-domain systems, and do not rely on specialised conceptual knowledge, while using a mixtur...
different researchers in different parts of the world have investigated the strategies used to translate written works ranging from novels to classroom assignments. however, by the significant increase in the number of postgraduate students in iran in the last few years, a very common kind of translation in iran includes translating abstracts of master’s theses. in this work, the researcher hav...
Data Envelopment Analysis (DEA) as a non–parametric method is used to measure relative performance of organizational units. The aim of this paper is to develop a new model to evaluate the efficiency of a general two-stage network structures proposed by Li et al. (2012) for measuring the performance of Decision Making Units (DMUs). In addition, this paper expands the work of Li et al. (2012) an...
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