نتایج جستجو برای: dimension of effectiveness
تعداد نتایج: 21177986 فیلتر نتایج به سال:
the purpose of this research is to prioritize the indexes of discretion, Heterogeny and Autogeny factors in order to analyze and evaluate their readiness for ideal situation of Central bank of the Islamic Republic of Iran (CBI). This research is an exploratory kind and in terms of method is a survey kind. The data collection tool is questionnaire. After two Delphi cycles, in final questionnaire...
The present study aimed to assess the effects of human resource empowerment on the organizational effectiveness. The nature of the study was descriptive-survey research method with functional purpose of correlation. The study population consisted of 700 staff of Fars Electricity Distribution Company, among whom 155 were determined by Cochran, who were selected by cluster randomization consideri...
in this work, sio2 –zro2 mixed oxides was prepared by the polymeric sol–gel route. the characterization of pore structure, which determines the permeation process of membrane, is of great importance. so far, most investigations have focused on such pore structure as specific surface area and pore size distribution, but the surface fractal, the important parameter reflecting the roughness of por...
section{introduction} the concept of {sl cartan geometry} appeared at the beginning of the twentieth century, when {e}lie cartan was working on the so-called {sl equivalence problem}, the aim of which is to determine whether two given geometric structures can be mapped bijectively onto each other by some diffeomorphism. this problem can be considered in many different contexts, such as ...
methods this was across-sectional study, which audited 228 general practitioner offices randomly. the data from offices was collected based on researcher-made checklist, the validity of which was approved. firstly, descriptively analysis of data was done and then, the relationship between clinics characteristics and compliance with standards was assessed using analysis of variance (anova) and t...
A set $Wsubseteq V(G)$ is called a resolving set for $G$, if for each two distinct vertices $u,vin V(G)$ there exists $win W$ such that $d(u,w)neq d(v,w)$, where $d(x,y)$ is the distance between the vertices $x$ and $y$. The minimum cardinality of a resolving set for $G$ is called the metric dimension of $G$, and denoted by $dim(G)$. In this paper, it is proved that in a connected graph $...
the purpose of this study is to investigate the relationships between teachers’ immediacy behaviors and iranian students’ willingness to talk in english classes. analysis of the results from willingness to talk scale represents a relatively high level of willingness to talk in english classrooms among iranian language learners. the total mean score of students’ willingness to talk was 66.3 ou...
Weighted Simulation-based Design Method (WSDM) is recently developed as an efficient method for Reliability- Based Design Optimization (RBDO). Despite simplicity, this method degrades effectiveness to obtain accurate optimum design for high dimension RBDO. Besides, its application range is restricted to RBDOs including only random design variables. In the present study, local search strategy...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
Objective: The present study aimed to investigate effectiveness of mindfulness exercises on the executive functions of elementary school students. Methods: To this end, 32 female students of second and third grade were selected by cluster sampling method with regard to inclusion criteria (having average IQ, being right-handed) and exclusion criteria (having physical and mental i...
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