List of Articles شاخص های عملکرد

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  1 - Providing a Working Model for Performance Indicators of Effective School Management
  N. Ghourchian H. Ghafourian
  The  necessity  of  evaluation  and  supervision  management  has  been cleared  for  all  those  who  deal  with  the  education . Performance  indicators  will  help  t More

  The  necessity  of  evaluation  and  supervision  management  has  been cleared  for  all  those  who  deal  with  the  education . Performance  indicators  will  help  the  process  of  educational  management . Through  manager’s  performance  indicators  one  can analyze  and  compare  the  defined  goals  and  past  performance  with  the  existing  and  those  which are  favorable  now . In vast and  complex  processes  each  indicator  can  draw  a path   to  enable  ones  to  take  measures  and  evaluate  any  element  or  elements . These  measurements  and  evaluation  can  be  considered  as  an  evidence  of  performance  criteria . Performance  indicator  will  become  the  basis  for  evaluation  of  the  effectiveness  of  an  educational  institute   and  its  managers . By  applying  and  implementing  academic  theories  and  indicators , Educational  System  will  be  able  to  open  a new  era  in  the  planning  and  having  the  clearer  view  tomorrow . After  many  years  of  theoretical  research  coupled  with  practical  experience  in  the  field  looking  for  existing  performance indicators , the  researcher  has  designed  a  practical  model . This  model  can  help  not  only  practitioners  but  also future  educational  researchers . This  model  is  the  result  of  theoretical  knowledge  accompanied  by  practical  application  in  Tehran . In  this  article , the  researcher  first  describes  her  research  methodology  which  includes  a  vast  knowledge  base  from  around  the  world  in  educational  theories . She  then  offer  and  explains  a  model  that  can  be  utilized  in  Educational  Institutions  to  determine  their  effectiveness . The  researcher’s  hope  is  that  this  article  is  the  catalyst  for  more  research  on  this  topic  and  a  step  toward  practical  application  of  performance  indicators  as  the  tool  for  evaluation  of  the  effectiveness  of  an  Educational  Institutes. Manuscript profile
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  2 - Efficiency Evaluation by using mixed modeling of Data Envelopment Analysis and Balanced Scorecard- A Case Study in the banking industry
  M. Fallah Jelodar
  The first objective in any financial organization is to improve performance, and performance evaluation also is one of the best ways to advance operations in organizations. By utilizing different methods of performance evaluation, organizations can evaluate the effectiv More

  The first objective in any financial organization is to improve performance, and performance evaluation also is one of the best ways to advance operations in organizations. By utilizing different methods of performance evaluation, organizations can evaluate the effectiveness and efficiency of processes that are in accord with strategic objectives. In addition, the performance evaluation instruments can help organizations with resource allocation and appropriate distribution of these resources. So far, many performance evaluation methods have been introduced which among them, traditional approaches only focus on the financial aspects and do not concern the non-financial. This article primarily concerns the linking of strategy maps and performance indicators that provides a structure of performance evaluation for the Saderat Bank of Tehran; and in the next step evaluates efficiency of bank branches by using Data Envelopment Analysis method. Manuscript profile
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  3 - Analyzing and comparing combustion factors and diesel engine performance indicators with alternative biodiesel fuel
  Hossein Ghadamian Ghadamian Farideh Atabi shahin Ghaheri
  Abstract Vegetable Oils can be combined with alcohol (typically Methanol) to produce chemical combinations so-called Ester. They are also called biodiesel if used as fuel. This fuel is biologically decomposable. In addition, as this kind of fuel is used as component, m More

  Abstract Vegetable Oils can be combined with alcohol (typically Methanol) to produce chemical combinations so-called Ester. They are also called biodiesel if used as fuel. This fuel is biologically decomposable. In addition, as this kind of fuel is used as component, minor changes in engine is required. Computations on effective combustion factors show that Net Heating Value is 18577 Btu/1b for a combination of 20% biodiesel and 80% diesel (B20), and it is 19159 Btu/1b for diesel fuel. The amounts of Adiabatic Flame Temperature of fuel are also calculated as 3899 ˚F for B20 and 3879 ˚F for diesel fuel. As a result of analyzing effective diesel engine performance indicators for a model of diesel engine, the amount of heat efficiency of biodiesel and diesel fuel, are the same as 41%. It is also calculated that Indicated Power of the engine model is 78.2 kW for diesel fuel and 75.7 kW for bio diesel. Diesel engine Volumetric Efficiency, as the third effective parameter of engine performance, was also introduced, and the amount of results for B20 fuel and diesel fuel were 83% and 80% respectively. The results show minor differences in the amounts of combustion and engine performance factors for both mentioned fuels. Hence, according to environmental requirements and decreasing trend of fossil resources, the renewable bio diesel fuel is spotlighted as one of the essential alternatives for diesel fuel.   Manuscript profile
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  4 - Identifying the relative efficiency of banks, using the data envelopment analysis and fuzzy multi-attribute decision-making approach (Case Study: The Bank accepted in the Tehran Stock Exchange)
  Golnar Golbazkhanin pour Ali Fazel Yazdi Mohamad Hosein Tahari Mehrjardi
  Financial and monetary institutions and particularly the commercial banks, is important for direction and significant influence on economic and social development of countries. Thus it seems necessary and logical the model provides for feedback to improve performance in More

  Financial and monetary institutions and particularly the commercial banks, is important for direction and significant influence on economic and social development of countries. Thus it seems necessary and logical the model provides for feedback to improve performance in various branches of the organization and access tools to meet the needs of managers.In order to above requirements, this research intends to use the appropriate model for evaluating the performance of banks in the Tehran Stock Exchange, in order to identify the efficient and inefficient banks in exchange, and provide the competitors' strategies appropriate for to improve performance the inefficient banks and enhance more the performance efficient banks. In this study the experience of using the combination model of data envelopment analysis and fuzzy multi-attribute decision-making for assessing the performance of Bank adopted in the Tehran Stock Exchange, effort to using the technique of hierarchical fuzzy process to identify the final input and output for of The relative performance of  bank adopted in the Tehran stock exchange, and then collect the relevant information, can be measured the efficiency of these units using data envelopment analysis models. While each of these cases, studiedthe sensitivity analysis of input and output and complete ranking of banks for each of the years using cross-efficiency evaluation method. Manuscript profile
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  5 - A Survey on the Effect of Quality Management on Performance Indicators (Case Study: Dashtestan Cement Industries)
  Mehran Sadeghi Ali Givechian Sara Bazyari
  The past decade has seen many firms focusing on quality management as an essential activity for improving profit, market share, and competitiveness. The goal of this research is to determine the usage amount of quality management principles and activities, and their eff More

  The past decade has seen many firms focusing on quality management as an essential activity for improving profit, market share, and competitiveness. The goal of this research is to determine the usage amount of quality management principles and activities, and their effects on each other and on performance indicators (personnel performance & operational performance) in Dshtestan cement industries located in the Bushehr province. Statistical population of this research includes all employees in Dshtestan cement industries. The SPSS is used for statistical analysis of gathered data to test the hypotheses, and LISREL software is used for testing the research model of Structural Equation Modeling Technique. Research findings illustrate that between quality management activities, teamwork has the greatest effect on continues improvement. Also, close relationships between teamwork and personnel performance, and between customer focus and operational performance are stronger than other relationships. The research results also tell us that some acts must be done to increase team & group participation, and it is necessary to pay attention to internal and external customers -inside of results and goods- to improve performance indicators.  Manuscript profile
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  6 - Performance analysis and optimization of 6-DOF Hunt type parallel robot
  erfan mirshekari َAfshin Ghanbarzadeh
  In this research, Hunt type 6-DOF parallel robot is optimized based on kinetostatic performance indices and the effect of geometrical parameters on these indices is investigated. For this purpose, structural and geometrical parameters of Hunt type parallel robot are int More

  In this research, Hunt type 6-DOF parallel robot is optimized based on kinetostatic performance indices and the effect of geometrical parameters on these indices is investigated. For this purpose, structural and geometrical parameters of Hunt type parallel robot are introduced. in order to determine the relationship between joint angle values and end effector coordinates, inverse kinematic is obtained. Jacobian matrix is developed to map velocity from joint space to Cartesian space. Manipulability, force manipulability and condition number are considered as indices to evaluate the robot performance. By defining the fitness functions, constraints and boundaries of geometric parameters, the optimized parallel robot structure is obtained using the multi-objective bees algorithm. A set of robot geometric parameters is presented, each of which has the best performance based on one of the indices. Also, a robot with specific geometric parameters is selected, which is suitable based on almost all performance indices. Finally, the effect of end effector movement on robot performance is investigated. Manuscript profile