one of the most important factors in the development of societies, consider to traning. identification and training needs analysis, is a prerequisite for a successful educational system and determine the training needs is considered the first step of educational planning. the purpose of this study was to investigate educational needs of engineers, rice supervisors engineering agricultural engin...

Converter transformers are the key and the most important components in high voltage direct current (HVDC) power transmission systems. Statistics show that the failure rate of HVDC converter transformers is approximately twice of that of transformers in AC power systems. This paper presents an approach integrated with a two-dimensional cloud model and an entropy-based weight model to evaluate t...

as organization developed and the control area of management increased, assessment and control of organizational units became more essential for managers. usually managers try to assess the performance of units by defining and measuring varied indexes in operational department. also this method transforms some idea to managers, but doesn't attention to interrelationship between these index...

Background: The purpose of this study is to present an integrated model for the Iranian general dentistry curriculum. Methods: In this study, the qualitative method of focal groups was used. First, using library studies and analysis and interpretation of the resulted information, possible types of integration in the dental curriculum and real experiences of some of the world's leading universit...