Let F be a finite extension of Q, Qp or a global field of positive characteristic, and let E/F be a Galois extension. We study the realization fields of finite subgroups G of GLn(E) stable under the natural operation of the Galois group of E/F. Though for sufficiently large n and a fixed algebraic number field F every its nite extension E is realizable via adjoining to F the entries of all matrices gÎG for some finite Galois stable subgroup G of GLn(C), there is only a finite number of possible realization field extensions of F if GÌGLn(OE) over the ring OE of integers of E. After an exposition of earlier results we give their refinements for the realization fields E/F. We consider some applications to quadratic lattices, arithmetic algebraic geometry and Galois cohomology of related arithmetic groups.

The purpose of this article is to investigate the role and influence of wisdom, thinking-centeredness, and rationality in the design of utopia according to Farabi's theory as one of the main underlying factors in designing utopia (in moral dimensions). In addition, the character of the influence of rationalism on the ethics of societies, which has been investigated in Farabi’s moral legacy, is analyzed. The article uses an analytical-rational methodology that employs various conceptual, propositional, and system analyses. Farabi has described society as a structure or system and an ordered set, and his discussions refer to a collective order comparable to that of the cosmos. Accordingly, to create a more ideal society, some thinkers have argued that reason and logic are the most important factors, not only for individuals and their moral values, but for the entire system as a whole. This is reflected in the qualities of the Utopian leader (who possesses the maximum level of rationality) and the citizens’ morality. In order to attain their ideal state and become the epitome of virtue, citizens  must use their intellect (nous) to make consistent and long-lasting judgments and evaluations. The intellectual virtues that result from practical reason are intended for both citizens and their domestic and public affairs, and both individual and social happiness depend on wisdom. However, reason and rationality are not the only factors that contribute to the health and contentment of citizens and society, but they are the most crucial ones that generate additional elements.

A wide variety of projects are designed and carried out in industrial organizations today. Most of these new projects, however, face delays and, subsequently, inflation and lack of financial resources. On the other hand, in many cases, a change in the management staff of companies has a devastating effect on the process of a new project. In this paper, a standard method is sought to streamline the process of pre-investment studies, preparation phase, test production and, finally, mass production. To achieve this goal, after defining project input and output, process flow diagrams are provided to serve as guidelines to lead project progress towards predefined goals.

Esfandiar in Shahnameh is one of the important figures in the mythical and epic history of Iran. The complexity of his character has provided a suitable ground for interpretation and theorizing surrounding this character, his actions and behavior. In this article, attempt is made to use Jung's theories to examine Esfandiar's Haft-Khan and the controversy of "individuality" in his character. It is known that the use of new analytical theories in the study of epic texts can open new horizons for researchers. One important point in Esfandiar's heroic life is the concept of "Haft-Khan"which has been followed by various analysis. Researches carried out on this subject, relying on Jung's theories in comparison with "Rostam&rsquo, s Haft-Khan" mostly refer to one point and that is Esfandiar, like the superhero of Iranian myths, was able to achieve "individuality" and perfection by passing through the Haft-Khan. However the stage of the return of this hero from the Haft-Khan, and especially his important and influential actions in the last stages of his life, proves contrary to the results of recent research. It is shown in this article that the process of individuality and perfection is not achieved by him due to Esfandiar's unification with the archetype of "Persona" and the domination of "shadow" over his personality. And just passing the Haft-Khan does not quality him to prove his individuality.

The economy of any country is unique to its own ideology, studying economic conditions and management/work arrangement are not separated. Hence, in devising a model, it is necessary to respect work style changes that impact on work distribution among potential people. Automating the works and performance whole or partly by teleworking can have impact on increasing digital economic power. likewise, teleworking can be along with removing time and place barriers, using rural workforce, women with small children, disabled persons, part time forces and so on which would employ higher forces and would reduce unemployment rate. Despite of its costs, in the case that teleworking is executed properly, it would cause a big economic revolution due to its resilience and compensating its costs. In present study, the impact of teleworking on economic justice will be discussed. it can be said that teleworking increase competitive potency and reduce unemployment rate as, as a result, would establish economic justice.

The process of religious science genesis could be realized in the way that the metaphysical support derived from the religious thoughts are applied in different stages of scientific practice, In other words, when the metaphysic subjects could reveal their effectiveness in stages such as the choice of problem, selection of concepts and patterns of understanding the problem, project outline, observation, prediction and interpretation, one could say that a particular process has been made the product of which are sciences proportionate to religious ideas.Therefore, the monotheistic thought of the researcher and his particular attitude toward the existence affect his ongoing research and its results. Definitely, a monotheist researcher regards the world as unitary one and considers the nature of the creatures as those that "came from Him" and "go toward Him". In such view, regarding the concepts of human and his material and worldly needs, the scientific orientation would be in line with the way in which the human being is going to achieve the perfection and the divine esteem. In religious texts and in Imams' character sketch, one could also observe the encouragement to do scientific investigations, in such texts, one could simply find appropriate research approaches, the ways of applying the obtained results to  reinforcement of monotheistic insights (faith increase), and rectifying life style and manner of treating the nature and creatures (good deeds). The Alchemy of Jaber bin Hayyan is an objective sample of religious knowledge which is formed in the history of Islamic civilization, scientific method, purpose, hypothesis making, and interpretation of such science were influenced by religious ideas.

The most important element in physician-patient relationship is trust which has a major effect on treatment and satisfaction of both patient and physician. To be able to realize the trust between patients and physicians, at first we should find an appropriate definition of trust so in this article we study the criteria of trust and it's realization to be adapted between patient and physician. We reviewed the literatures investigating the perspective of scientists of sociology and ethics. Afterwards the issue was discussed in focus groups, and the contents were analyzed to reach to a proposed model including several criteria. We believe that trust has two sides, the trust (patients) and the trustee (physicians) and for trust fulfillment both sides should be involved. So some criteria are related to the individual patients, such as patient's needs and desire to trust. Some are related to patients and are considered as respect to patients, awareness of physicians characters, such as his/her knowledge and experiences of physician. The other two criteria are related to physician's characteristics, such as his/her commitment and appearance, and physician-patient relationship, such as communication skills of physician.