List of Articles جهت

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  1 - Improving the directivity of the plasmonic sectoral horn nanoantenna using lens in its aperture
  Masumeh  Sharifi Najmeh  Nozhat Ehsan  Zareian-Jahromi
  Horn antennas can result in good impedance matching between the waveguide and free space due to the gradual increase in the aperture size. In this paper, a novel plasmonic sectoral horn nanoantenna based on using lens in the aperture is proposed. It is investigated that More

  Horn antennas can result in good impedance matching between the waveguide and free space due to the gradual increase in the aperture size. In this paper, a novel plasmonic sectoral horn nanoantenna based on using lens in the aperture is proposed. It is investigated that in addition to improvement of the directivity, the reflection coefficient is also reduced using the proper lens structure. The maximum directivity improvement is about 2 dBi compared to the structure without lens. Also, it is shown that the radiation pattern can be controlled by utilizing electro-optical material as the lens Manuscript profile
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  2 - Optimize Direction for Building Structures Based on Solar Energy Radiation in Hamedan
  سيد محمد  حسيني zahra hedjazizadeh Alireza  Karbalaei abdolreza kashki
  Today, the relationship between architectural climate and design for building structures and solar radiation is quite evident. Therefore, optimization of these structures during the warm and cold years will reduce energy consumption and increase productivity. In this re More

  Today, the relationship between architectural climate and design for building structures and solar radiation is quite evident. Therefore, optimization of these structures during the warm and cold years will reduce energy consumption and increase productivity. In this regard, the present study tries to investigate the radiation conditions in Hamedan to optimize the building in hot weather with the lowest energy intake and in cold weather with the highest solar energy. In order to achieve this goal and calculating the solar radiation intensity on the vertical surfaces of buildings in Hamedan, using Excel software, the computational method was calculated by Cisco Stevenson, and the effective temperature calculations were used to distinguish between cold and hot periods. The results showed that the special geographical position of Hamedan, including its placement in the western half of the country, its coldness and its proximity to the Zagros-Alvand mountain range, has caused the need for energy in most months of the year (except in the summer and middle of the day) The sun is high. Also, the results indicate that the most suitable direction for the view of one-way buildings is to the south with a deviation of 15 degrees eastward and west. For the two-way buildings, the north-south direction is the ideal direction, because 18.6% of the sun's energy is related to the warm year and 81.4% of the cold year's energy. In four-sided buildings, especially class and apartment complexes, there are +75, 105, +165 and -15 best ones. In this regard, 29.5 percent of the solar energy is related to the warm year and 70.5 percent of the energy to the cold season Manuscript profile
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  3 - Non-coaxial deformation in sphalerite strain fringe: A kinematic shear indicator in overturned limb of a hanging wall fold
  علي  Nakini علي  Yarmohammadi
  Kinematic evidence of shear deformation in strain fringes of sphalerite mineral in an overturned limb of a fold structure are studied. Structural observation in Cretaceous rocks of Tiran Mine Area in west Esfahan, reveals a shear deformation in overturned limb of More

  Kinematic evidence of shear deformation in strain fringes of sphalerite mineral in an overturned limb of a fold structure are studied. Structural observation in Cretaceous rocks of Tiran Mine Area in west Esfahan, reveals a shear deformation in overturned limb of a hanging-wall anticline that has generated with reverse fault in the area. Orientation of strain fibers and their rotations in strain fringes of sphalerite minerals are used for determination of stress orientations and its changes during shear deformation process. This fabric indicates kinematic evolution of the overturned limb of a hanging-wall anticline and related reverse fault during folding. In this study, amount of stretching in strain fringes and their rotation are measured by object-centre path model. Manuscript profile
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  4 - A Study of the Semantic Parallels of the Concept of Love throughout Persian Poetry using Qualitative Content Analysis
  masoume mohammadi Asghar Daadbeh Hormoz Rahimhan
  Love is one of the most prominent concepts in Persian poetry that contains broad conceptual capacities to indirectly influence the semantic structure of the constantly transformative grounds of thought and functions of poetry. This research aims to understand whether th More

  Love is one of the most prominent concepts in Persian poetry that contains broad conceptual capacities to indirectly influence the semantic structure of the constantly transformative grounds of thought and functions of poetry. This research aims to understand whether through these transformations, the concept of love remains constant in the ever-changing semantic system or it undergoes dissociative fluctuations. Furthermore, this article tries to answer this question by approaching the poetry of different time-periods in their original form and focus on the interpretations that may arise from them. This matter gains further importance when we consider the decisive role that the concept of love plays in touching the reader’s emotions and its corresponding cultural influence throughout time. Hence, this research aims to arrive at the audience’s emotional involvement and the importance of cultural occasions by studying the concept of love in canonical works of poetry extending to different time-periods. Since the cultural occasions must correspond to their semantic parallels of the concept of love, we seek to extract these parallel meanings from the concealed concepts of Persian poetry. To arrive at these hidden components of poetry, this article views the Qualitative Content Analysis method in direct contact with thought centered content analysis. Therefore, two extensive stylistic schools of ancient and contemporary Persian poetry are studied to illustrate the semantic process that the concept of love undergoes and the scope contains some of the most important approaches of Qualitative Content Analysis such as: concealed and apparent meaning, semantic units, interpretive units, regional contents, theme and motif. This research concludes that through this process, the original semantic structure of this concept has been kept by remaining in close contact with its fundamental parallel meanings. Manuscript profile
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  5 - Ethical practices in entrepreneurship and export learning orientation
  Ali  Kazemi Alireza Rousta abdollah naami
  One of the key factors in achieving sustainable and prosperous economic growth is 'export' which is considered the most important goal in trade policy. Meanwhile, one of the requirements for economic development of the country is increasing food and agricultural export More

  One of the key factors in achieving sustainable and prosperous economic growth is 'export' which is considered the most important goal in trade policy. Meanwhile, one of the requirements for economic development of the country is increasing food and agricultural export as one of the non-oil commodity export to move away from the oil-based economy, enter the global economic market and create diversity in exported goods. Therefore, the study of effective variables contributing to the field of export is of paramount importance. Considering the crucial role of human's effort and entrepreneurship in regard to religious education, it can be deduced that through examining verse 39 of Surah Najm, verse 15 of Surah Taha, verse 22 of Surah Ansab, the spiritual personality of human beings is directly in line with their own work and effort. In other words, the criterion for admiring people in the world of survival is what they do and the lasting impact they can have on the world. The purpose of the present study is to investigate the effect of export learning orientation and entrepreneurship along with the contributing factors on export performance and to find the paradoxical role of market distance and its moderating role in the relationship between two variables of learning orientation and export performance. To test the research hypotheses, a sample of 296 people who worked in companies that took part in the International Exhibition of Food and Agriculture in 1998 was selected. Using a standard questionnaire and random sampling method, data was collected and analyzed by SPSS and smart PLS software. The findings of the present study depict that the export commitment, resources and intensity of competition have a positive effect on export entrepreneurship, but the effect of market distance on export entrepreneurship is not significant. The results also reveal the positive effect of the export learning orientation and entrepreneurship on the export performance of the sample companies. However, increasing the market distance variable weakens the relationship between export learning orientation and export performance. Manuscript profile
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  6 - Limitation of the Modes of Propositions to Necessity and Possibility
  Ahmad Ahmadi
  One of the accurate and profound discussions in logic pertains to the problem of modality in propositions. In the common books of logic, the definition of modality begins with the concepts of necessity, possibility, and impossibility and is later extended to perpetuity, More

  One of the accurate and profound discussions in logic pertains to the problem of modality in propositions. In the common books of logic, the definition of modality begins with the concepts of necessity, possibility, and impossibility and is later extended to perpetuity, eternity, activity, and temporality. Some logicians have referred to a maximum of 28 modes. Nevertheless, Kant maintains that the modes of propositions are only limited to possibility and impossibility, existence (actuality or in actuality) and non-existence, and necessity and contingency. In this paper, given the author’s epistemological stance, he argues that the modes of propositions are merely limited to necessity and possibility. This is because a proposition is either affirmative, with a necessity mode, or negative, again with a necessity mode. The former is called a “necessary proposition” and the latter an “impossible proposition”. In fact, it is the structures of affirmation and negation which are different from each other; otherwise, both share the same necessity mode. The mode of possibility is also related to the mind’s hesitation regarding the quality of the relationship between the predicate and the subject. If enough care is not exercised in extracting the predicate from the subject, or if the product of this process is manipulated, possibility will arise. Manuscript profile
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  7 - A methodology for interpreting the role of Islamic values and tenets in the design of directive elements of strategic plan (case study: design of directive elements of national macro-economy plan)
  ﻋﻠﻴﺮﺿﺎ ﻋﻠﻲ اﺣﻤﺪي
  Design of an effective strategic plan in the level of national to regional, and from ministries to governmental organizations is one the most essential priorities in the realization of national policies and goals. In addition, Islam as the most complete religion, provid More

  Design of an effective strategic plan in the level of national to regional, and from ministries to governmental organizations is one the most essential priorities in the realization of national policies and goals. In addition, Islam as the most complete religion, provide some values and tenets that could be used in the administration of the society and ruling based on them will lead to perfect felicity of humankind. Thus, in this research, the efforts were concentrated on the manner of influence of Islamic values and tenets and also achievements of human pure sapience on the various governmental plans. For this purpose a methodology was proposed for codification of governmental plans, so that Islamic values and tenets, and approaches based on knowledge and technology, will be used in a structured way in the design of directive elements (vision, mission, goals, qualitative and quantitative objectives) of a strategic plan. Furthermore, the proposed methodology was implemented in the design of directive elements of a strategic plan in the economic and social sector of government, and the results about the economic sector was reported in this paper. Manuscript profile
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  8 - Optimizing Transportation Problems in Urban Management Area Using Orienteering Problem with Dependent Time Horizon
  Mehdi Jafarian Azizolah Jafari Ramin Sadeghian
  In urban management area, modeling and proposing new solving approaches to optimize different related transportation problems, is one of the most important and challengeable subject. In the literature, researchers have considered different problems related to public tra More

  In urban management area, modeling and proposing new solving approaches to optimize different related transportation problems, is one of the most important and challengeable subject. In the literature, researchers have considered different problems related to public transportation and urban traffic, waste management, rescue and crisis, and even urban tourism in this context, and have discussed these works have caused decreasing costs, increasing rapidity and ease of transportation, decreasing pollution, and accelerating movement to build a sustainable city. This paper proposes, describes and models a new type of Orienteering Problem (OP) which has high level of compatibility with urban transportation problems, and in which the time horizon is not constant and changes depending on the events and conditions of visiting vertices. To solve this problem, a heuristic algorithm, based on greedy concepts is proposed and its performance has been investigated by 85 random samples. Manuscript profile
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  9 - Explanation of Wisdom on the basis of Spiritual Intelligence and Religious Orientation
  rasool Kord Noghabi
  Abstract: The aim of the present study was to investigate the role of spiritual intelligence and religious orientation in explaining wisdom construct. Method of the present study was descriptive and correlational. Participants were 120 students of Bu-Ali Sina University More

  Abstract: The aim of the present study was to investigate the role of spiritual intelligence and religious orientation in explaining wisdom construct. Method of the present study was descriptive and correlational. Participants were 120 students of Bu-Ali Sina University, Hame-dan. The measures of Religious Orientation, Spiritual Intelligence Inventory, and three scalese of wisdom including Three-Dimensional Wisdom Scale (3D-WS), Adult Self-Transcendence Inven-tory (ASTI), and Fundamental Values Scale (FVS) were used. Multiple regression and Pear-son’s correlation methods were used to analyze the data. The results showed that in 3D-WS, the combination of components of spiritual intelli-gence and religious orientation explains 20 per-cent of wisdom’s total variance. No other signi-ficant relationships were found between other scales of wisdom and religious orientation; how-ever, they were significantly associated with spiri-tual intelligence. Manuscript profile
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  10 - Structural Modeling and Estimation of Tectonic Stresses at Lali Oilfield in Dezful Embayment
  Nasrin kianizadeh Behzad Zamani Rahym khadkhodayi Hoseyn Talebi
  Structural geological study is one of the most important stages of an oilfield exploration and production (E&P) program, since a knowledge of existing structures can play a fundamental role in the oilfield development plan. The main purpose of this study is to create More

  Structural geological study is one of the most important stages of an oilfield exploration and production (E&P) program, since a knowledge of existing structures can play a fundamental role in the oilfield development plan. The main purpose of this study is to create three-dimensional (3D) structural models to determine direction of tectonic stresses at Lali oilfield using subsurface geophysical data. The study area is located within the so-called Dezful Embayment (northern Khuzestan Province, Iran). Accordingly, in order to provide a 3D model of the reservoir, geostatistical tools in Petrel Software were utilized. Incorporating density log data into several coded formulations in MS Excel Software, the reservoir had its modulus of elasticity calculated. Subsequently, maximum and minimum horizontal stresses were calculated using poroelastic equations. Fault modeling results showed that, fault dip increases with increasing the depth towards the center of the field. Obtained values of stress using the poroelastic equations show that σ_H>σ_h>σ_v, confirming a regional reverse stress regime, which is consistent with previous studies in this area. Also, the formal stress ratios (Φ = (σ2-σ3) / (σ1-σ3)) obtained from poroelastic equations and inverse analysis method were found to be well-correlated across the area. Finally, average azimuth of the reverse faults on the southern limb (as calculated by Petrel) and the fractures on the limb (as obtained from FMI images and core samples) were found to be N305 and N315, respectively (average = N310). Thus, N040E was inferred to be the average direction of principal stress, i.e. principal stress is mostly directed along a NE-SW axis (perpendicular to the general trend of Zagros Orogeny); this is probably a result of the activities of youngest Zagros orogeny phase. The agreement between the obtained principal stress directions by fractures, faults, and focal mechanism of earthquakes across the World Stress Map (WSM) confirms the validity of this study. Manuscript profile
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  11 - The effect of self- awareness on the creation of life quality in the architecture of religious places (case study: DezfulJam’e Mosque)
  Ahmad Sarrafzadeh Minou  Ghareh Baglou Mohammad Ali  KayNejad
  Human has always been in interaction, one of its aspects is the communication with himself. In this relationship, on one hand, human is placed as a self- aware being and on the other hand, as the real self. In such a way that common sense is affected by his existential More

  Human has always been in interaction, one of its aspects is the communication with himself. In this relationship, on one hand, human is placed as a self- aware being and on the other hand, as the real self. In such a way that common sense is affected by his existential nature and affects the quality of life. The goal of the research can be considered to evaluate the biological aspects affecting the internal relationships of self- knowledge between human and the architectural body. Biological quality is created at different levels and shapes the environment in interaction with humans. The method of this research is a combination of qualitative and quantitative factors. So that, in the qualitative review, the topic is addressed using descriptions, observations and library studies, and in its quantitative aspect, it benefits from numerical data and analysis using the scientific method of Codas. The findings of the research show the formation of an internal relationship that has affected the quality of life and architectural environment. so that in each of the senses affecting self- awareness, Different quality levels are created. In this regard, it can be concluded that the purposeful design of architecture in order to shape the quality of life is influenced by the common senses of faith and time with the greatest impact, the sense of unity, presence and place with an average impact, and the sense of safety and awareness with the least impact. So that it is formed in a direct relationship between independent components (spatial physical perception, collective behavior, psychological) and connected components (common senses) and is a platform for achieving a desirable life. Therefore, this issue can be considered as a result of the internal relationship between three aspects of self- awareness, common senses and architecture, which is formed according to the relationship between independent and dependent components in architecture. Manuscript profile
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  12 - Investigating the mutual effect of green and strategic marketing orientation on competitive advantage
  zahra eslaminzhad
  The purpose of the research is to investigate the mutual effect of green and strategic marketing orientation on competitive advantage. The current research is descriptive-correlational in terms of practical purpose and in terms of nature and research method. The statist More

  The purpose of the research is to investigate the mutual effect of green and strategic marketing orientation on competitive advantage. The current research is descriptive-correlational in terms of practical purpose and in terms of nature and research method. The statistical population of the current research is the employees of Isfahan Steel Company, which is 235 in number. For sampling, a statistical sample of 146 questionnaires was distributed using Cochran's formula and simple random sampling. The data collection tool is a questionnaire taken from the research of Papadas et al. (2018) and to measure the social responsibility of companies from 7 questions, the environmental pressure of stakeholders from 6 questions, the strategic orientation of green marketing from 9 questions, competitive advantage from 6 questions, performance Finance consists of 5 questions and the orientation of internal green marketing consists of 7 questions. To analyze the data, software and pls spss were used, which according to the results of the research, the strategic orientation of green marketing through competitive advantage has a positive effect on performance. has money Corporate social responsibility is positively related to green marketing strategic orientation. Stakeholders' environmental pressures have a positive relationship with strategic green marketing orientation. Strategic orientation of green marketing has a positive effect on competitive advantage. Strategic orientation of green marketing has a positive effect on financial performance through competitive advantage. When internal green marketing orientation is more, the positive effect of green marketing strategic orientation on competitive advantage becomes positive. Manuscript profile
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  13 - Investigating the extent of utilization of the educational and moral orientations of Nahj al-Balagha in the field of devotional and moral education of the fundamental transformation document
  Mohammad Sadeghzadeh Farhad Edrisi Mohammad hosein Saeini Hossein  Moradi Zanjani
  Nahj al-Balagha is the best and most expressive language of the Qur'an and explains Islamic educational and moral issues. Acquaintance and examination of the general educational and moral orientations of Imam Ali (a.s.) in Nahj al-Balagheh, and its adaptation to the fie More

  Nahj al-Balagha is the best and most expressive language of the Qur'an and explains Islamic educational and moral issues. Acquaintance and examination of the general educational and moral orientations of Imam Ali (a.s.) in Nahj al-Balagheh, and its adaptation to the field of religious, devotional, and moral education of the fundamental transformation document as a mother document in the field of education and training and generalization of these orientations in The society can solve many educational and moral problems and damages in the society. In this research, a comparative study of the educational and moral orientations of Nahj al-Balagha and the field of religious and religious moral education of the fundamental transformation document has been carried out using the descriptive method and the type of content analysis of the full text of the valuable book Nahj al-Balagha and also the document of fundamental transformation of education. and breeding has been analyzed. A comparative study of the principles and approaches governing this educational field in the fundamental transformation document with the educational and moral orientations of Nahj al-Balagheh indicates a meaningful connection and effective use of the texts and teachings of Nahj al-Balagheh in the compilation of this educational field and indicates the full use of the authors of the document. It is one of the educational and moral orientations of Nahj al-Balagheh, as well as the valuable teachings of this honorable book. Manuscript profile