نتایج جستجو برای: a mixed
تعداد نتایج: 13471843 فیلتر نتایج به سال:
The aim of this study was to present a model of talent management in high schools of Tehran. The research was applied and developmental in terms of purpose, and was mixed in terms of data collection. In the qualitative part, the deductive content analysis method was used and in the quantitative part, the survey method was used, specifically based on the structural equation model (SEM). The stat...
While many studies have pointed to the importance of branding as an important component in marketing, so far many local models have not been introduced in relation to the factors affecting the promotion of a bank's brand in Iran. In this regard, the present study was conducted with the aim of designing a brand promotion model for Bank Melli Iran, as the largest bank in the Islamic world.In term...
Purpose: This research was conducted to develop a comprehensive model for improving the supervision system in sports organizations of the country. Methodology: In terms of purpose, the research was applied and developmental, and in terms of the method of data collection, it was a mixed type of sequential exploratory design. In the qualitative phase of the research, semi-structured interviews w...
The technical equipment developed and used in both installation and operation processes in refineries, oil and gas pipelines, and gas booster stations has always been expensive. Hence, managers at different organizational levels are keen to find methods to control and reduce these costs. Generally speaking, the operators in a gas booster station choose the operating devices without considering ...
Developing a Model for Effective Factors of Creativity in Elementary School Students: A Mixed Method
Purpose: The main purpose of this study was to develop a model of factors affecting studentschr('39') creativity and to evaluate its validity. Methodology: The research design was an exploratory (qualitative-quantitative) mix. In the qualitative part of the target population, all teachers of the sixth grade of elementary school in the 5th district of Tehran and professors of psychology and edu...
Mixed malaria infections, Plasmodium falciparum and P. vivax, are suspected to occur at a greater frequency than is detected by conventional light microscopy. In order to determine the year round pattern of transmission and the frequency of mixed infections in malaria endemic area, we carried out a prospective comparison of diagnosis by conventional light microscopy and nested PCR in Chahbahar ...
This experiment was performed to investigate the effect of Azolla and rice straw mixed compost in peat substitution on Dieffenbachia amoena. Factorial experiment based on a completely randomized design with two factors of nutrient solution in 2 levels (1- without solution, 2- with 130 mg N/ l, 32 mg P /l and 117 mg K/ l) and 5 levels of Azolla and rice straw mixed compost (zero, 15, 30, 45 and ...
consider the linear system ax=b where the coefficient matrix a is an m-matrix. in the present work, it is proved that the rate of convergence of the gauss-seidel method is faster than the mixed-type splitting and aor (sor) iterative methods for solving m-matrix linear systems. furthermore, we improve the rate of convergence of the mixed-type splitting iterative method by applying a precondition...
consider the linear system ax=b where the coefficient matrix a is an m-matrix. in the present work, it is proved that the rate of convergence of the gauss-seidel method is faster than the mixed-type splitting and aor (sor) iterative methods for solving m-matrix linear systems. furthermore, we improve the rate of convergence of the mixed-type splitting iterative method by applying a precondition...
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