• List of Articles عرض

      • Open Access Article

        1 - پيشبرد ارتباط صنعت و دانشگاه در قالب نظام ملي نوآوري مطالعه‌ي موردي فن‌‌بازار
        kamal tabaeian alireza boushehri
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        2 - درآمدی بر برنامه‌ریزی توسعة علوم و فناوری‌ها
        gholamhossein khoeshidi
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        3 - The geometric and kinematic analysis of the Kabir-Kuh and Chenareh anticlines in the Zagros Fold-Thrust Belt
        فاطمه   زینعلی mohammad hosein goudarzi
        Kabir-Kuh and Chenareh anticlines are located in the Lurestan Province of the Zagros fold-thrust belt. The geometry and kinematic evolution of folds in the Zagros fold-thrust belt are controlled by thrust faults. In this paper, the geometry of the Kabir-Kuh and Chenareh More
        Kabir-Kuh and Chenareh anticlines are located in the Lurestan Province of the Zagros fold-thrust belt. The geometry and kinematic evolution of folds in the Zagros fold-thrust belt are controlled by thrust faults. In this paper, the geometry of the Kabir-Kuh and Chenareh anticlines is investigated in order to analyze their deformation style. To analyze the deformation style of these anticlines, five structural cross-sections were measured perpendicular to the axial surface trace of the anticlines. Based on geometric and kinematic analysis, Kabir-Kuh and Chenareh anticlines have a geometry similar to faulted-detachment folds with multi-detachment levels. The detachment level above which the folds formed is probably located in the Lower Paleozoic series. Also structural cross-sections represent an important contribution of the Dashtak Formation as intermediate level in the development of deformation in this part of the Lurestan Province. Manuscript profile
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        4 - Geometric and kinetic analysis of Khaneh Sorkh folding in the Lorestan region, Zagros Folded– Thrust Belt
        Khatoon Pirdadi Aziz Rahimi Mohamad Mahdi Farahpour
        This research has been carried out in order to understand geometric and kinetic analysis of the khaneh Sorkh folding and its structural style. Khaneh Sorkh folding is a long and narrow anticline that is formed due to sleep in the Garau Formation which is located in the More
        This research has been carried out in order to understand geometric and kinetic analysis of the khaneh Sorkh folding and its structural style. Khaneh Sorkh folding is a long and narrow anticline that is formed due to sleep in the Garau Formation which is located in the Lorestan region. The Garau Fomation is the intermediate detachment layer in the Lorestan. In order to carry out geometric analysis, three structural cross sections were drawn perpendicular to the axial surface trace on this anticline. Thus, based on the analysis of the geometry of cross sections and comparing parameters with variety of models, it could be suggested that the Khaneh Sorkh Anticline is a detachment fold in the thrust fault-related folds. Finally,geometry of faulted detachment fold and analysed kinetic evolution is valid for Khaneh Sorkh Anticline based on the proposed model. Manuscript profile
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        5 - Economic Factors Influencing Entrepreneurial Activities: Literature Review
        Amineh  Zivari Mohsen Mohammadi Khyareh Reza Mazhari
        In the existing literature on entrepreneurship, there are various approaches to determining the factors affecting entrepreneurial activities, which can be explained in various disciplines of science. As an interdisciplinary study, entrepreneurship consists of aspects of More
        In the existing literature on entrepreneurship, there are various approaches to determining the factors affecting entrepreneurial activities, which can be explained in various disciplines of science. As an interdisciplinary study, entrepreneurship consists of aspects of economic, historical, psychological, political, social and cultural studies. All of these studies focus on entrepreneurship from different points of views. Since, entrepreneurship is recognized as an appropriate tool for stimulating economic growth, increasing innovation and productivity and reduction of poverty, identification of determinants of entrepreneurial activity allows to design appropriate policies for increasing productivity and economic growth in a single economy. Due to the wide range of effective factors on entrepreneurial activities among countries, several studies have examined various effective factors. Therefore, the main purpose of this study is to investigate the economic factors affecting entrepreneurial activities at the macro level, which, given the literature available in this field, has a greater impact than other factors. The present study was conducted using descriptive analysis, literature reviews and library resources such as books and theoretical and applied entrepreneurship papers. Finally, the collected resources were classified into two categories of supply and demand factors. The factors on the supply side include economic development, technological development, globalization, direct foreign investment and financial development, and demand factors include education, population growth, population density, income level, income gap, access to finance, Tax, labor market flexibility rules, political structure, immigration, unemployment rate, institutional characteristics and macroeconomic environment. Manuscript profile
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        6 - A Critical Study of Seyyed Sharif Jurjani’s Reasoning Regarding the Simplicity of the Derivative
        Seyyed Ahmad  Hosseini Sangchal Mohammad Saeedimehr
        The problem of the simplicity or combination of the derivative is one of the controversial issues which, in spite of its similarity to mentally-posited discussions, has sometimes affected philosophical debates. The present paper reports on the results of a critical stud More
        The problem of the simplicity or combination of the derivative is one of the controversial issues which, in spite of its similarity to mentally-posited discussions, has sometimes affected philosophical debates. The present paper reports on the results of a critical study of Jurjani’s reasoning regarding the simplicity of the derivative. In his view, whenever the derivative is assumed to consist of “shayin lahu …”, in case of attaining the concept of “shay”, interference of general accident in differentia occurs. However, in case of attaining the extension of “shay”, the transformation of the possible proposition through the necessary happens. In the first case, the differentia fails to be a differentia, and in the second case the direction of possibility is removed from the world of reality. In order to explain the quality of the transformation, a solution has been presented which analyzes the concept of portion and the role of limitation and determination in the predicate. Here, the writers, in spite of considering this argument to be perfect, clarify that the given reason for demonstrating the simplicity of the derivative is inefficient and is only capable of deriving the concept or referent of “shay” from the truth of the derivative. Manuscript profile
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        7 - An Analytic Study of Motion in Mulla Sadra and Neo-Sadrian
        Mehdi  Najafiafra Zeynab  Nadi
        The issue of motion in philosophy has been discussed from different angles. One of them is the discussion of the existence and survival of the subject of motion, particularly, in the trans-substantial motion, which was viewed as one of the concomitants of motion and one More
        The issue of motion in philosophy has been discussed from different angles. One of them is the discussion of the existence and survival of the subject of motion, particularly, in the trans-substantial motion, which was viewed as one of the concomitants of motion and one of the elements of its individuation in pre-Sadrian philosophies. Through presenting his innovative principles, Mulla Sadra transformed the view of motion and its concomitants, including the subject of motion, to a large extent. The problem of motion in the trans-substantial motion has always provoked controversial debates and conflicts in Mulla Sadra’s philosophical school and among neo-Sadrians. In certain cases, Mulla Sadra emphasizes the need of trans-substantial motion for a subject, and in some other cases he overlooks it. The same point has always created some conflicts among the advocates of Sadrian school, including ‘Allamah Tabataba’i and Mutahhari. In this paper, while investigating different views and their strengths and weak points, the writers conclude that the trans-substantial motion does not need a subject; rather, motion in accidents is also needless of its subject. They also maintain that, given the Sadrian principiality of existence, one can support a single fluid existence in the real world which is by itself the same as motion, the mover, and the moved, and that distinguishing them from each other would only be possible through analysis. Manuscript profile
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        8 - Investigating the influential factors in the creation of brand equity in higher education (A study of Payame Noor University)
        میرزا حسن  حسینی رومينا  فرهادي نهاد
        The purpose of this study is examining the influential factors in the creation of brand equity in higher education. The population of the present research is students at the under graduate level at the university of Payame Noor at Tehran campus. Self-administered questi More
        The purpose of this study is examining the influential factors in the creation of brand equity in higher education. The population of the present research is students at the under graduate level at the university of Payame Noor at Tehran campus. Self-administered questionnaire was utilized for data collection from 423 students and ultimately the data gained from 304 students by applying Spss18 and Amos18 software was analyzed. The research findings indicate that among the elements of brand awareness dimension in research model, publicity has a direct and significant effect on university brand equity. Further, among brand image dimensions, perceived value and after sale services belonging to service attributes, brand personality belonging to symbolic attributes and finally international reputation element from provider attributes have the positive effects on Payame Noor University brand image. Thus, with regard to the results, service attributes and provider attributes have the most as along with the least influence on brand equity respectively. Moreover, some practical implications in order for promoting the brand equity of Payame Noor University are presented. Manuscript profile
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        9 - The impact of demand management policies uncertainty on capital market output (A case study of Tehran Stock Exchange)
         
        Abstract: The present study aimed to investigate the impact of demand management policies uncertainty on Tehran Stock Exchange output. The uncertainty in money supply and government expenses variables on stock exchange output has been studied using monthly data over th More
        Abstract: The present study aimed to investigate the impact of demand management policies uncertainty on Tehran Stock Exchange output. The uncertainty in money supply and government expenses variables on stock exchange output has been studied using monthly data over the period of 1387-1392. The results indicated that money supply variable has the problem of uncertainty while government expenses don't. The results of MSEGARCH model on money supply variable showed that uncertainty in money supply variable in both high and low volatility has a significant negative impact on stock exchange output. The results of MS-VAR model represent the fact that government expenses have a significant impact on stock exchange index in both upswing and stagnation phases. Accordingly, it is observed that the uncertainty in demand management policies is influencing stock exchange output and these influences are in conflict with each other, so it is suggested that the government managers and policy makers (government expenses) and Central bank (money supply) implement the policies with more coordination in order to decrease the amount of these conflicting impacts. Manuscript profile
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        10 - Design and Analysis of a Novel Robust and Fast Sliding-Mode Control with Multi-Slope Sliding Surface for Single-Phase Three Level NPC Inverters under Different Loads and Reduce the Output THD
        B. Khajeh-Shalaly G. Shahgholian
        In this paper control structure with robust performance in presence of parametric uncertainties of the converter in order to improve pure sinusoidal inverter in whole functional and loading conditions is rendered. The controller guarantees fast and accurate behavior of More
        In this paper control structure with robust performance in presence of parametric uncertainties of the converter in order to improve pure sinusoidal inverter in whole functional and loading conditions is rendered. The controller guarantees fast and accurate behavior of the converter in order to increase the output voltage quality and reduce output harmonics. This controller by sliding performance and utilizing output voltage and capacitor current used in the control process, not only has exact output voltage tracking from reference but also has ability to reject the periodic disturbances due to loading. Also, it guides error states to zero rapidly and makes transient states of the converter as well as possible at error moments that is the same high spikes and loads in output current. Another characteristic of the proposed controller is, improved stability region under wide ranges of loading in different conditions. Accuracy of proposed controller on a single-phase three level NPC inverter which has high sensitivity in control in order to increase quality, decrease harmonics and THD output has been compared with a single-slope sliding mode controller with the sane loading conditions and reference. The simulations results are obtained by MATLAB. Manuscript profile
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        11 - Robust Optimal Control of Lateral Vehicle’s Dynamics with Adaptive Dynamic Programming Approach
        Mohammad Reza Satouri Abolhassan Razminia Arash Marashian
        Lateral vehicle’s control with constant longitudinal velocity using adaptive dynamic programming, backstepping and zero-sum games theory is investigated in this paper. The nonlinear dynamics is considered and the steering torque is chosen to be the control input instead More
        Lateral vehicle’s control with constant longitudinal velocity using adaptive dynamic programming, backstepping and zero-sum games theory is investigated in this paper. The nonlinear dynamics is considered and the steering torque is chosen to be the control input instead of the steering angle. At first, a subsystem is created by augmenting the lateral vehicle’s dynamics with lane keeping ones considering the steering angle as the control input and the road curvature as a disturbance. Utilizing adaptive dynamic programming, neural networks and zero-sum games theory, the optimal control law is obtained and then, the results exerted on the second subsystem which is the dynamics of the steering angle and a control law is captured for which using the backstepping control method. Finally, performance of the proposed algorithm is demonstrated by applying it on a typical vehicle model. Manuscript profile
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        12 - -
        Fatemeh Rafiemanzelat
      • Open Access Article

        13 - An Investigation of Foundations of Quran’s Reference Status in Critique of Hadiths Based on Seerah of the Infallible (AS)
        Ahmad jamali mohammad kazem rahman setaiesh
        The main criteria recommended by the Infallibles (AS) to ensure the authenticity of Hadiths is Quran-based critique or comparing Hadith to the Quran. This study, using the descriptive-analytical method, after assessing the status of Quran-based critique of Hadith, enume More
        The main criteria recommended by the Infallibles (AS) to ensure the authenticity of Hadiths is Quran-based critique or comparing Hadith to the Quran. This study, using the descriptive-analytical method, after assessing the status of Quran-based critique of Hadith, enumerates the main roots of a lack of benefiting from the Quran in critique of Hadith. They include “resorting to pretexts and justifications for not accepting the authenticity of this criteria”, “a belief by some Muslims that the Companions (of the Prophet) were just (and trustworthy) which, consequently, leads to the belief that some Hadiths in certain available sources must be correct”, “a wrong assumption about the independent status of Hadith beside the Quran”, “a wrong understanding of the status of attributed Hadith and definite Sunnah”, and “the fear that the credibility of some Hadiths in the available sources may be undermined”. As for the foundations of the Quran’s reference status in critique of Hadiths, the study found, based on examples of comparing Hadiths to the Quran by the Shia Imams (AS), that the majority of the studies conducted on Quran-based critique of Hadiths have lacked a Hadith view and been based on personal views and other sciences. Manuscript profile
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        14 - An analysis of the United Nations' Response to Drug Supply in Its Documents and Conventions
        Mohammad Hassan  Sheikhoeslami Ali Ghasemifard
        Throughout the world, drug trafficking was considered legal until the nineteenth century. Early in the twentieth century, the international community became aware of the destructive power of these materials in human societies, witnessing the first massive efforts to res More
        Throughout the world, drug trafficking was considered legal until the nineteenth century. Early in the twentieth century, the international community became aware of the destructive power of these materials in human societies, witnessing the first massive efforts to restrict the purchase and sale of narcotics in the world. Subsequently, and before the United Nations was formed, several other international conventions were concluded in the field of counter-narcotics. With the formation of the United Nations in 1945, the process of counter-narcotics has become more coherent, the main feature of which is the fight against the supply of narcotics. In this article, the authors by using the method of library research try to answer the question that which approaches the United Nations has adopted since its inception to fight against narcotics and what are their main components. By reviewing and analyzing the UN conventions, documents, and resolutions in the field of counter-narcotics, the authors conclude that the United Nations' approach until the 1980s was a violent, rigorous approach which was focused on the supply-side. After this decade, the United Nations' approach has slowly shifted away from this approach to adopt an approach which is focused on the demand-side. Manuscript profile
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        15 - امکان ارتباط متقابل با نبی‌ مکرّم صلی الله علیه و آله پس از وفات ایشان
        سید علی اصغر موسوی اطهر
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        16 - A Study of Ibn Sīnā’s Argument on the Accidental Nature of Unity in Ilāhīyyāt al-Shifā’
        Mihammadhadi Tavakoli
        According to Aristotle, a number of philosophers in ancient Greece theorized that the “one” is an independent substance that performs a causal role in relation to other substances. Through clarifying the predicative nature of the “one” and referring to the false consequ More
        According to Aristotle, a number of philosophers in ancient Greece theorized that the “one” is an independent substance that performs a causal role in relation to other substances. Through clarifying the predicative nature of the “one” and referring to the false consequences of the above theory, he tried to reject it. Ibn Sīnā has extensively investigated the theory of the one’s being a substance and Aristotle’s related criticisms in the ilāhīyyāt section of al-Shifā’. Unlike Aristotle, he has not merely referred to the one’s being a predicate and, rather, through a lengthy and complex argument, has tried to demonstrate that unity, as the source of the derivation of the one, is a necessary accident. Ibn Sīnā’ argument is prone to criticism from different aspects, the most important of which is the confusion of categorical and analytic accidents with each other. Unity is merely an analytic accident, and Ibn Sīnā’s argument is incapable of demonstrating its being a categorical accident. Manuscript profile
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        17 - Explaining Horizontal Pluralities in the Vertical Worlds of Existence Based on Sadrian Philosophy
        Ali Sedaghat Hasan Fathzadeh
        Based on the principle of the gradation of existence in Sadrian philosophy, the world of being enjoys a vertical system that extends from the highest point to the lowest levels, and each existent possesses a specific degree of existential intensity and weakness. The acc More
        Based on the principle of the gradation of existence in Sadrian philosophy, the world of being enjoys a vertical system that extends from the highest point to the lowest levels, and each existent possesses a specific degree of existential intensity and weakness. The acceptance of this principle in Sadrian philosophy alongside one’s observations in our surrounding world of horizontal existents with no cause-effect relation, such as a stone and a tree, gave rise to an important question in the post-Sadrian period: How can these two truths come together in one place? The responses to these questions during the last 400 years have resulted in some disagreements among commentators of Mullā Ṣadrā’s works. In this study, the authors aim to demonstrate that the acceptance of the vertical and graded system of existence is not in conflict with accepting horizontal pluralities, and what is accepted in Sadrian graded existence is a differential system among all existence and not merely a cause-effect system. The key to the understanding of horizontal pluralities in Sadrian philosophy must be found in the discussion of archetypes and their additions. In presenting his own system of emanations, Mullā Ṣadrā has been greatly influenced by Suhrawardī’s philosophy and defended the quality of the emanation of archetypes at different occasions. Archetypes are the same horizontal intellects the acceptance of which is equal to resolving the problem of horizontal pluralities in all vertical worlds of existence. Manuscript profile
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        18 - A Critical Study of the Views of ‘Alī Qulī Khān Qarchoghāi Khān on Acquired and Presential Types of Knowledge
        Hamid Reza  Khademi
        ‘Alī Qulī Khān Qarchoghāi Khān was one of the philosophers of the Safavid era, many of whose works have remained unknown. However, his book Revival of Wisdom, which contains many of his philosophical ideas, has been edited and published. Among the innovative accomplishm More
        ‘Alī Qulī Khān Qarchoghāi Khān was one of the philosophers of the Safavid era, many of whose works have remained unknown. However, his book Revival of Wisdom, which contains many of his philosophical ideas, has been edited and published. Among the innovative accomplishments of this philosopher, reference can be made to his novel classifications and interpretations of acquired and presential types of knowledge. When describing his approach in this regard, while presenting the views of early philosophers regarding the truth of knowledge, prior to explaining the two types of true knowledge – essential knowledge and accidental knowledge – he introduces acquired and presential types of knowledge as subcategories of accidental knowledge. On the one hand, some of his classifications of acquired knowledge and presential knowledge are unprecedented in the history of Islamic philosophy. On the other hand, he maintains that the truth of knowledge is an accidental affair that is added to the rational soul. In fact, through his analysis of the problem of the union of the intellect and intelligible, ‘Alī Qulī Khān views knowledge as a quality that has occurred to the qualified. Here, his approach has been studied at four stages: examining different types of acquired knowledge and presential knowledge, investigating the incompleteness of his first argument about the accidental nature of presential knowledge and acquired knowledge, revealing the shortcomings of the second and third arguments, and illustrating the insufficiency of his view regarding the union of the intellect and intelligent. In this paper, the author has initially tried to provide an accurate explanation of ‘Alī Qulī Khān’s innovative view on acquired and presential types of knowledge and, then, to examine and criticize this view following an analytic-descriptive method. Manuscript profile