نتایج جستجو برای: average rate of technical
تعداد نتایج: 21207218 فیلتر نتایج به سال:
This paper contributes to the theory of average rate change (ARC) measurement. We use an axiomatic approach generalize conventional ARC measures (such as difference quotient and continuously compounded growth rate) in several directions: outcome variables with arbitrary connected domains, not necessarily time-shift invariant dependence on time, more general (than interval) time sets, a path-dep...
abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...
introduction: in this study, total factor productivity growth components in rough rice production are assisting by econometric approach and stochastic frontier function during 2005-2013 for several provinces (mazandaran province, guilan province, golestan province, fars province, khoozestan province). according to food and agriculture organization statics, iran is the 3rd importer and 20th expo...
Since the experienced and skillful manpower is a determinant for the countries' development, the technical and vocational education is an influential sector in training skillful and since skillful manpower. The importance of the external efficacy of such training is obvious to all policymakers and educational designers therefore, the present study has undertaken the investigation of this signif...
Background: Hospital accreditation is assumed as an effective control mechanism for health systems to improve quality and efficiency. Current study thus, seeks to look into the relationship between hospitals’ accreditation and efficiency Materials and Methods: In order to measure efficiency, hospital inputs and outputs included the ratio of physician and nurse to bed, mortality and nosocomial ...
evaluation of technical efficiency of iran housing bank using data envelopment analysis (dea) method
the main purpose of this research paper is to calculate irans housing (maskan) bank through the use of data envelopment analysis. in this research, the performance of 33 branches of the housing bank throughout tehran (capital city of iran) within 2002-2004 was analyzed and discussed. the results of the study shows that average technical efficiencies of housing bank branches in two hypotheses of...
We examine methods to estimate the average and variance of test error rates over a set of classi ers We begin with the process of drawing a classi er at random for each example Given validation data the average test error rate can be estimated as if validating a single classi er Given the test example inputs the variance can be computed exactly Next we consider the process of drawing a classi e...
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