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        1 - Investigation of the Relationship among factors affecting Science Development, Technology Development and Economic Growth in Iran using System Dynamics
        Hooman Shababi mahmood yahyazadehfar saeid rasekhi meysam shirkhodaei
        Knowledge-Based services and high-tech industries contributions in Gross Domestic Product (GDP) of countris are increasing, since these contributions are reaching about 40 percent in countries such as USA. Entrance of Knowledge and technology elements in production func More
        Knowledge-Based services and high-tech industries contributions in Gross Domestic Product (GDP) of countris are increasing, since these contributions are reaching about 40 percent in countries such as USA. Entrance of Knowledge and technology elements in production function means an enormous increase in returns and ignorance from the daily importance of technology in economic growth and development will lead to a gap between developed and poor countries, exponentially. The present research reviewed the related literature of the three fields of science development, technology development and economic growth and their relationships thoroughly, and found 14 cofactors that affect the three fields and their relationships. Using experts' suggestions (13 Iranian experts which resides in Iran and abroad), the cofactors were applied in system dynamics approach in Vensim software to test the relationship and dynamics of the three fields in Iran in four different scenarios and in a 10-year period. The results showed that the three fields are interact with eachother in a complex, interwined structure in Iran and political- economic convergence is the key factor in this relationship. The results will be useful for policymakers of the three fields in Iran.   Manuscript profile
      • Open Access Article

        2 - Methods of teaching science and technology with a look at the experiences of industrial countries
        nahid sheikhan
        The fields of engineering and technical possess the great importance in the knowledge-based economy due to the interaction they have with technology and scientific development. Over time, the main trends of engineering education in industrialized countries have been con More
        The fields of engineering and technical possess the great importance in the knowledge-based economy due to the interaction they have with technology and scientific development. Over time, the main trends of engineering education in industrialized countries have been constantly changing, and they tend to be biased toward engineering science and engineering technology. The engineering technology is for immediate and direct industrial needs, and the engineering sciences is to model, analyze, design and acquire basic abilities for entry into graduate education to produce science and innovation. Considering that scientific development is mainly carried out by PhD students by carrying out developmental research in the field of engineering and technical, and the development of technology is realized by senior students and research centers in applied research. Therefore, in this paper, the teaching of science is studied with a look at the experiences of the industrialized countries and the suggestions for improving the methods of engineering education are presented. Manuscript profile