this research is intended to design strategies of human resource through miles and snow model in an active industrial center of oil, gas and cement. the research followed an applied approach using survey method. research population included 1100 employees and experts of the same center, 285 subjects of whom were selected as sample by a stratified and systematic random selection. for designing h...

‎in this paper, we present a two-stage model for ranking of decision making units (dmus) using interval analytic hierarchy process (ahp). since the efficiency score of unity is assigned to the efficient units, we evaluate the efficiency of each dmu by basic dea models and calculate the weights of the criteria using proposed model. in the first stage, the proposed model evaluates decision making...

purpose: the purpose of this study is to investigate the present situation of iranian university libraries in case of experience and knowledge documentation and documentation barriers in order to present solutions for documentation of experience and knowledge in iranian academic libraries. methodology: this research was a descriptive-analytic type and the data gathering tool was a researcher-ma...

introduction: stuttering is a communication disorder that, in addition to speech fluency, can affect all aspects of personal life. through numerous researches and also from the experiences of people who stutter (pws), it is now evident that stuttering can cause an over all sense of life dissatisfaction. the aim of this study was to compare the quality of life in adults with stuttering versus th...

conclusions the evaluation of the questionnaire for identifying the individuals in the risk of addiction showed that the questionnaire benefits from appropriate validity and reliability. therefore, it can be used in preventive fields and research. moreover, by illuminating interpersonal factors that are effective in drug abuse, proper strategies can be used to prevent drug addiction. results in...