درخت حوزه‌های تخصصی

This study was performed to identify factors affecting the entrepreneurial university. In order to achieve this goal, a sample of 173 faculty members (academic rank of associate professor or higher) in academic year of 2015-2016 was selected using the using relative stratified sampling and Cochran’s formula. In this study, given the purpose and nature of research, for analysis of the data, exploratory and confirmatory factor analyses were used. The results of in-depth interviews and semi-structured and targeted interview with 14 qualified university professors led to the initial questionnaire developed by the researchers at 5-point Likert scale with 50 items; upon exploratory analysis, 9 items were excluded due to extraction value of commonality smaller than 0.5. Content validity of the questionnaire was approved by accredited academic experts. To assess the construct validity, convergent and divergent validity criteria were used. The results of factor loadings of each item showed that all items had factor loading of over 0.4 and average extracted variance of over 0.5, thus convergent validity of the variables was confirmed. In addition, the values ​​of the square root of the average variance extracted (AVE) was highest, indicating the validity of divergent validity of the variables. Composite reliability and validity of the questionnaire for all variables showed high levels of 0.7. Results showed that the size and components affecting establishment of entrepreneurial university included internal factors (capabilities, management and leadership, structure, prospects, financial resources and research, cultural and education policies) and external factors (interaction with environment and internationalization of the university). Finally, test of the model using t-test showed that the size and the identified factors had a positive and significant impact on the entrepreneurial university.

According to the non-physical aspects of conservation in the world today and intangible effects were considered serious. Conservation process, but help to understand the purpose and effect of not reading, but perception is a matter of epistemological roots in philosophy and in modern philosophy the process of understanding a monument-art conservation in connection with the audience is important. The audience as an integral part of the conservation that is effective in the formation of the protective interactions. So how to understand and get the audience's perception of the effectiveness and value in him is vital. On this basis, the aim of this paper is to review and reach the audience in understanding how the process is the philosophical foundations value conservation and the main question raised is whether the formation is based on the principles of philosophy devoted to protecting the perception place? To access the call to review the evolution of the contact position in this field and the principles of conservation and understanding of the philosophy and the philosophy of protecting reviews override and analysis and review of the vote, Islamic and Western philosophy has been done in this area. This study is an analysis of the findings found that the effect of that sensory perception, rational and imaginary in philosophy, has been developed and subjective and objective process, in discussing his philosophy of conservation for immediate steps to get the whole effect, thinking the values of work, interpretation and effect of the appreciation of the presence and reading of this show that understanding the importance of the three principles behind the creation and validation of the integrity, authenticity and value perception lies and categories subject to the special relationship with the audience taking effect. When the relationship between the audiences with a monument is established on the basis of perceived value can be expected readings mean conservation will take effect.

The aim of this study was to investigate the impact of management information system on employees’ performance of Tehran Province Water and Wastewater Company in district 5. The present study was an applied research in terms of purpose and a descriptive correlational survey in terms of method. Cochran's formula was used to determine sample size which was 219 employees. The statistical sample was selected using simple random sampling. A standard questionnaire was distributed among them to answer the questions. Some experts were asked to give their opinion on the face validity of the questionnaire. The reliability of the questionnaire was examined using Cronbach's alpha test. The data were analyzed using linear regression test. The results indicated that management information system affects employees’ performance, decision-making, and reducing time of activities in Tehran Province Water and Wastewater Company in district 5. Friedman test results to rank the impact of management information system on employees’ performance indicated that performance of employees is the first priority in terms of effectiveness.

Clarification of the legal and religious status of property ownership rights and paving the way for elimination of defects and completing existing rules and therefore, expanding economic security as well as determining and explaining the limits of expropriation by religious legitimate government and religious statement of permission of such an action from the Islamic State and clearing objectives which cause political system ignore ownership of individuals and expropriation of them are among thing which are required to be reviewed in the Iranian legal system because article 1 of the urban land law approved in 1987 states that: “this law was passed in order to regulate and formulate issues related to land and increased supply and reforming and stabilizing its price as one of the major factors of production and public and social welfare and creating more accurate and wider backgrounds to maintain and exploit the lands as well as allowing for the implementation of Article 31 and meeting the goals set forth in Articles 43, 45 and 47 of constitution of the Islamic Republic of Iran to provide housing and public facilities”. Nevertheless, the author of this article is trying to answer this question that what are legal basis and purposes of expropriation and limiting urban lands ownership? To answer this crucial question; we will initially explain the concept of expropriation and then, we will review principles and legal reasons for permission for this action by the government and then, we will explain the purposes of expropriation and limiting land ownership. Legal Principles of expropriation and limitation of ownership of urban lands by the government are cases such as special powers of the supreme Leader, private owners being bound to observe the legal criteria, preventing injurious to others in the exercise of the ownership right and the necessity of observing Islamic standards in financial and economic affairs. Objectives of expropriation and Limitation of Urban lands ownership by the government are items such as Public service, avoiding loss of others and issuing fines and penalties (financial punishment).

There was a turning point in each period of time which human has discovered a new sight about the world and nature order in a way, and then has presented this relation by numeral, artful and industrial language. Biourbanism focuses on the urban organism, considering it as a hyper complex system, according to its internal and external dynamics and their mutual interactions. Nowadays when it is talked about technology, different kinds of cars and big buildings are stroked in human mind؛ It is clear that if the technology result which is the answer of fundamental human needs is considered, it almost will be clear the reason of some circumstances, that each industrial or structural phenomena has been inspired from which natural alive pattern, so it has to be a relation with logical and scientific principles between mechanical system and alive constant system. The main aim of using important nature achievements is that instead of recreating from alive fauna , study nature principles and their consistency because all things in nature are powers balance , so that world has structure , therefore architectures and experts commissions and trainings to find better solution for symbiosis with nature serves as today world need. Bio urbanism endorses principles of geometrical coherence, Biophilic design, Bio Architecture, Bio mimesis, etc. in practices of design and also new urban policies and, especially Bio politics, to promote urban revitalization by ensuring that man-made changes do not have harmful effects to humans.