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The purpose of this study is to develop a model of professional meritocracy of managers based on Iranian and Islamic teachings. The research method is mixed (qualitatively quantitative) of the type of successive exploratory designs. In the qualitative section, using the library method and mining texts, the concepts related to the indicators of professional competence of organizational managers were examined. The statistical population in this section was 47 educational management experts who were selected by purposive sampling method and using the analysis of semi-open interview results and content analysis method, concepts were drawn in the form of a network of themes. The tools for collecting research information in the qualitative section were sources, interviews and documents (research reports, etc.) that the participatory feedback method was used to validate the validity and reliability analysis. In order to analyze the qualitative data, inductive content analysis based on open coding was used. In the quantitative part, data collection was based on a researcher-made questionnaire. In this part, a one-sample t-test was used and the statistical population of this section was 213 And were bred in Bushehr province that multi-stage cluster sampling method was used to select quantitative statistical samples. To validate the reliability of the questionnaire in this section, Cronbach's alpha coefficient was used, the reliability of which was 0.78, and its face and content validity was confirmed by experts. Data analysis in the qualitative domain was based on content analysis and in the quantitative domain was done using statistical software and factor analysis method. The results showed that the development of human resource management model with qualification criteria in accordance with Islamic and Iranian teachings, organizational planning based on "competence", matching capabilities and competencies with jobs and managements should be done carefully and only under l, El propósito de este estudio es desarrollar un modelo de meritocracia profesional de los gerentes basado en las enseñanzas iraníes e islámicas. El método de investigación es mixto (cualitativamente cuantitativo) del tipo de diseños exploratorios sucesivos. En el apartado cualitativo, utilizando el método bibliotecario y los textos mineros, se examinaron los conceptos relacionados con los indicadores de competencia profesional de los gerentes organizacionales. La población estadística en esta sección fue de 47 expertos en gestión educativa que fueron seleccionados mediante el método de muestreo intencional y utilizando el análisis de los resultados de la entrevista semiabierta y el método de análisis de contenido, los conceptos se dibujaron en forma de una red de temas. Las herramientas para la recolección de información de investigación en el apartado cualitativo fueron fuentes, entrevistas y documentos (informes de investigación, etc.) que se utilizó el método de retroalimentación participativa para validar el análisis de validez y confiabilidad. Para el análisis de los datos cualitativos se utilizó el análisis de contenido inductivo basado en codificación abierta. En la parte cuantitativa, la recolección de datos se basó en un cuestionario elaborado por investigadores. En esta parte, se usó una prueba t de una muestra y la población estadística de esta sección fue de 213 Y fueron criados en la provincia de Bushehr que se utilizó el método de muestreo de conglomerados de etapas múltiples para seleccionar muestras estadísticas cuantitativas. Para validar la confiabilidad del cuestionario de este apartado se utilizó el coeficiente alfa de Cronbach, cuya confiabilidad fue de 0,78, y los expertos confirmaron su validez de cara y contenido. El análisis de datos en el dominio cualitativo se basó en el análisis de contenido y en el dominio cuantitativo se realizó mediante software estadístico y método de análisis factorial. Los resultados mostraron que el desarrollo de un

The aim of the current research is analysis and validation of a solar tower (chimney) designed for power generation in southern provinces of Iran, especially in Bushehr province. The analysis consists of preparing and drawing the graphs of solar irradiance intensity on horizontal planes, analysis of solar tower without storing, preparing graphs considering the diameter of collector (absorber or receiver), height of tower and diameter of turbine in 50 kW output power. Already, the amount of received solar energy is computed by available relationships governing on tower elements as a set of codes in MATLAB. In addition, experimental data is already used to validate the results obtained from finite element software FLUENT. In the current research, the obtained results from graphs produced by computer softwares (EXCEL and FLUENT) with 50 kW daily output power (from 7 AM to 5 PM during a year) are analyzed and validated comparing to the model produced in Manzanares, Spain. The obtained results are represented in two parts: the first one shows characteristic curve of solar towers (i.e. a curve representing the relationship between tower elements in a given power); the second part shows the variable output power during a day. It is obvious from characteristic curves that in low powers and small diameters, turbine needs large size receiver and high equivalent height. Considering the cost effectiveness conditions, it can scientifically compete with the produced model.

The aim of the current research is analysis and validation of a solar tower (chimney) designed for power generation in southern provinces of Iran, especially in Bushehr province. The analysis consists of preparing and drawing the graphs of solar irradiance intensity on horizontal planes, analysis of solar tower without storing, preparing graphs considering the diameter of collector (absorber or receiver), height of tower and diameter of turbine in 50 kW output power. Already, the amount of received solar energy is computed by available relationships governing on tower elements as a set of codes in MATLAB. In addition, experimental data is already used to validate the results obtained from finite element software FLUENT. In the current research, the obtained results from graphs produced by computer softwares (EXCEL and FLUENT) with 50 kW daily output power (from 7 AM to 5 PM during a year) are analyzed and validated comparing to the model produced in Manzanares, Spain. The obtained results are represented in two parts: the first one shows characteristic curve of solar towers (i.e. a curve representing the relationship between tower elements in a given power); the second part shows the variable output power during a day. It is obvious from characteristic curves that in low powers and small diameters, turbine needs large size receiver and high equivalent height. Considering the cost effectiveness conditions, it can scientifically compete with the produced model.

The aim of the current research is analysis and validation of a solar tower (chimney) designed for power generation in southern provinces of Iran, especially in Bushehr province. The analysis consists of preparing and drawing the graphs of solar irradiance intensity on horizontal planes, analysis of solar tower without storing, preparing graphs considering the diameter of collector (absorber or receiver), height of tower and diameter of turbine in 50 kW output power. Already, the amount of received solar energy is computed by available relationships governing on tower elements as a set of codes in MATLAB. In addition, experimental data is already used to validate the results obtained from finite element software FLUENT. In the current research, the obtained results from graphs produced by computer softwares (EXCEL and FLUENT) with 50 kW daily output power (from 7 AM to 5 PM during a year) are analyzed and validated comparing to the model produced in Manzanares, Spain. The obtained results are represented in two parts: the first one shows characteristic curve of solar towers (i.e. a curve representing the relationship between tower elements in a given power); the second part shows the variable output power during a day. It is obvious from characteristic curves that in low powers and small diameters, turbine needs large size receiver and high equivalent height. Considering the cost effectiveness conditions, it can scientifically compete with the produced model.

The aim of the current research is analysis and validation of a solar tower (chimney) designed for power generation in southern provinces of Iran, especially in Bushehr province. The analysis consists of preparing and drawing the graphs of solar irradiance intensity on horizontal planes, analysis of solar tower without storing, preparing graphs considering the diameter of collector (absorber or receiver), height of tower and diameter of turbine in 50 kW output power. Already, the amount of received solar energy is computed by available relationships governing on tower elements as a set of codes in MATLAB. In addition, experimental data is already used to validate the results obtained from finite element software FLUENT. In the current research, the obtained results from graphs produced by computer softwares (EXCEL and FLUENT) with 50 kW daily output power (from 7 AM to 5 PM during a year) are analyzed and validated comparing to the model produced in Manzanares, Spain. The obtained results are represented in two parts: the first one shows characteristic curve of solar towers (i.e. a curve representing the relationship between tower elements in a given power); the second part shows the variable output power during a day. It is obvious from characteristic curves that in low powers and small diameters, turbine needs large size receiver and high equivalent height. Considering the cost effectiveness conditions, it can scientifically compete with the produced model.

The aim of the current research is analysis and validation of a solar tower (chimney) designed for power generation in southern provinces of Iran, especially in Bushehr province. The analysis consists of preparing and drawing the graphs of solar irradiance intensity on horizontal planes, analysis of solar tower without storing, preparing graphs considering the diameter of collector (absorber or receiver), height of tower and diameter of turbine in 50 kW output power. Already, the amount of received solar energy is computed by available relationships governing on tower elements as a set of codes in MATLAB. In addition, experimental data is already used to validate the results obtained from finite element software FLUENT. In the current research, the obtained results from graphs produced by computer softwares (EXCEL and FLUENT) with 50 kW daily output power (from 7 AM to 5 PM during a year) are analyzed and validated comparing to the model produced in Manzanares, Spain. The obtained results are represented in two parts: the first one shows characteristic curve of solar towers (i.e. a curve representing the relationship between tower elements in a given power); the second part shows the variable output power during a day. It is obvious from characteristic curves that in low powers and small diameters, turbine needs large size receiver and high equivalent height. Considering the cost effectiveness conditions, it can scientifically compete with the produced model.