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Open Access Article
1 - Evaluating impact Demand management policies (price and non price) on Energy conservation in IRAN using Energy system model
M. R. Sharifazadeh Ali A. EsmaeilniaEnergy as a fundamental factor of production processes an important place in the economics system so thatproviding secured energy is one of the most important problem for attaining sustained growth anddevelopment. Non consistency of domestic national product growth with MoreEnergy as a fundamental factor of production processes an important place in the economics system so thatproviding secured energy is one of the most important problem for attaining sustained growth anddevelopment. Non consistency of domestic national product growth with that of energy consumption growthin the country shows that energy productivity is reduced. Therefore for purposes of energy efficiency andenergy conservation you meet to apply appropriate policies for the country.Implementation of demand management, policy in line with rationalization of energy consumption, ispossible in the content of price and or non price policy or combination of there two. By using an energysystem model in the content of various scenario a suitable policy was chosen, and the result optimal showedthat potential for conservation in the case of using price scenario was much higher in combination of pricepolicy. But using a combination of price policy(moving towards prices with marginal cost) and non price(moving towards using of legal instruments, standards, regulations and….) can be a more suitable policypackage for the country. I fact evaluation results of policies in the content of five scenarios, showed thisfundamental finding that by implementing a combination of price policy and non price policy such as settingstandards, passing laws and applying regulations in line with increases in productivity and improvingtechnical efficiencies of energy consuming facilities, the country can benefit more of the results of demandmanagement policies. Manuscript profile -
Open Access Article
2 - Fatigue Life Analysis of the Propeller Shafting System of a VLCC Ship Powertrain System Using Finite Element or Distributed-Lumped Methods
A Gholami S. A Jazayeri Q Esmaili -
Open Access Article
3 - An Approach to Reducing Overfitting in FCM with Evolutionary Optimization
Seyed Mahmood Hashemi -
Open Access Article
4 - A Novel High-Order Fuzzy Systems with Decomposition in to Zero-and First-Order Fuzzy Structures in Nonlinear Dynamic Systems
Zohreh Zeighami Mohammad Reza Jahed Motlag Ali Moarefianpour -
Open Access Article
5 - Designing a system model of good governance in the Social Security Organization
Behrouz Nikzad Farshad Hajalian Majid Jahangirfard Ali Mahdizadeh Ashrafi -
Open Access Article
6 - Iranian Electrical Production and Consumption System Modeling: A Theoretical Study for Investigation of Possible Scenarios
Abolfazl Aghasi -
Open Access Article
7 - THE STUDY OF PACKET LOSS EFFECT ON NETWORK CONTROL SYSTEM ERROR FUNCTION MODEL
Mohsen Jahanshahi Sayyid Mohsen Houshyar Amir Reza Zare Bidaki -
Open Access Article
8 - Designing an Entrepreneurship Education Management Model in Universities with the Viable System Model (VSM) approach
Shahrzad Charkhkar Seyed Habibollah mirghafoori Said haidar mirfakhradiniNowadays, according to the increasing changes in economic development and the needs of the labor market, pushing students towards entrepreneurship and self-employment can only be achieved with proper and appropriate education. For this reason, the purpose of this study MoreNowadays, according to the increasing changes in economic development and the needs of the labor market, pushing students towards entrepreneurship and self-employment can only be achieved with proper and appropriate education. For this reason, the purpose of this study is to identify a method to manage entrepreneurship education so that universities can be stable and sustainable in this turbulent and changing society. The aim of the present study is of an applied one and the method and identity of the studtly is regarded as qualitative research approach with a design method of action research. The statistical population of the research includes the academic faculty members of Yazd University who have articles, books and research projects in the field of entrepreneurship, and well-known experts who have a technology company in the Technological and Industrial Campus of Yazd University. Data collection was done through purposeful sampling and using semi-structured interviews with experts until theoretical saturation was reached, and then the Perez Rios method of the Viable System Model was used to analyze the data. To ensure the validity and reliability of the research, the findings were confirmed by the interviewees. In order to identify the system, its environments including the political, economic, social, technological, legal and environmental environments were identified and then the return levels, goals and relevant communication channels were identified. In the next stage, 5 subsystems of the viable model were identified for the entrepreneurship education management system in universities, and finally, the functional damages and information systems and communication channels damages were determined, which results showed that due to the lack of a working group or a team to investigate and study the environment inside and outside of the system, the corresponding model in subsystem 4 and its communication channels is weak. Manuscript profile