Investigation of the Effect of In-service Training Courses on Staff Efficiency Based on Analytical Model of Rough Sets (A Case Study of Managers’ Perspective of the Broadcasting Center of Yazd)

Manpower training is one of the ways of acquiring knowledge, developing skills, enhancing efficiency, and effectiveness of activities.The present research is done to investigate the effects of in-service training courses on the staff competence by using management opinions through analytical model of Rough sets. For this, a number of 42 managers and vice presidents of Broadcasting Center of Yazd are selected for statistical population and the sample.The data collection tool in this research is using a prepared questionnaire and is consisted of two parts. The first part includes 5 general questions and the second part includes 25 questions of which the first 24 questions are for five variables of conditions and one question for the variable of decision that are confirmed based on 5-point Likert scale and with getting experts’ opinions and doing amendments and its reliability is obtained 0/89 by calculating Cronbach Coefficient Alpha. After the distribution and extraction of the collected data using ROSE Software with the analytical framework and model of Rough Sets, observations are analyzed and after classification of the variables of conditions effective on efficiency and also ranking and determination of the importance of the criteria, the findings of the research demonstrate that the appropriate function of this theory in the analysis of the criteria related to the impact of in-service training courses on the staff efficiency from the perspective of managers and also approves of the functionality of staff training courses from their perspective and also the findings express that the level of impact of the in-service training on the staff efficiency based on the components of conditions are in the acceptable level and the ranking of the components demonstrates that the most impact is related to the component of (presence in class creates job and individual creativity in the staff) in the satisfaction of all staff.

Training; In-service Training; Virtual Training; Efficiency; Analytical Model of Rough Sets.