Analysis and survey of the environmental situation of IRIB's channels programs by using factor analysis method (Case study: channel 1)

This article tries to prioritize important criteria in the study the performance of environmental programs of the channel One by using exploratory factor analysis method with a questionnaire that was completed by 70 IRIB's experts. Finally, offer suggestions for improving the level of environmental programs. In this regard, the considered criteria are the main components of the environment, which include water, soil, air and biodiversity. Factors derived from the Sustainable Development Model with Exploratory Factor Analysis, which include six political, economic, social, technological, legal, and environmental dimensions, are independent variables and key components of the environment as dependent variables in the multivariate regression model. Linear was used using SPSS22 software. The results of this study show that in terms of water, environment Criterion with a score of 0/539 is the highest and technology criterion with a score of 0/036 is the lowest in evaluating the quality of the channel one according to sustainable development criteria. Also, in the soil dimension, the social criterion is the highest and the political criterion is the lowest, in the air dimension, the legal criterion is the highest and the economic criterion is the lowest. In the biodiversity dimension, environment criterion, it has the highest and the political criterion has the lowest score in evaluating the quality of the channel One according to criteria of sustainable development. Finally with a Confidence of 95% according to experts opinion, the overall quality of the programs of the channel One in the field of environment has been low.