سمیه اسدی

Holistic structure studies is a new approach in examining and analyzing works that have a macro-organizational structure. Texts such as Rumi"s Mathnawi al-Masnavi, which on the surface have an irregular arrangement and structure, but if you pay attention to its components with a holistic view, the meaningful relationship between its parts can be interpreted. Safavi (1386) during his studies on the structure of the Mathnawi, shows that Rumi used two methods of "parallelism" and "cross-reflection" to establish a meaningful connection between the stories and concepts presented in the Mathnawi"s six notebooks. In this research, an attempt has been made to study the fourth book of the Mathnawi from the perspective of the holistic structure with the semantic and semantic method to answer the question, what is the semantic structure and parallels used in this book?

The current research was conducted with an analytical method and a structuralist approach based on a holistic and semantic perspective.

The results of the investigation show that the fourth book has seventeen main discourses and the central core of the fourth book is also presented in the "9" discourse. Each discourse has sub-sections and sub-stories, and based on the topic of the discourses, it is the central topic of the fourth book of science, which is divided into three categories: "partial science, total science, and enlightened science".

Rumi"s emphasis is on the necessity of partial and general knowledge scholars to follow Ishraqi scholars. He described the first two groups as needing guidance and learning and considered only enlightened scholars to be omniscient by reaching divine knowledge and the light of truth.

The primary objective of this research is to comprehensively investigate fluoride concentration in the Maku-Bazargan-Poldasht area, located in the north of West Azerbaijan province. In October 2021, 60 samples were collected from various water resources in the region. The fluoride concentration ranged from 0.39 to 9.89 mg/L, with more than 50% of the samples exceeding the World Health Organization's standard. This study investigated into the correlation between fluoride and other elements, assessed various processes influencing fluoride levels, investigated its effects on humans and plants, and utilized multivariate statistical techniques to determine contributing processes and factors. Moreover, it examined fluoride concentration fluctuations over the past 15 years across different water resources (Deep wells, Shalow well, Springs, Qanats, and Surface water) for the first time. The assessment of fluoride included multiple dimensions related to this element. Comparing fluoride levels across various water sources revealed that Deep wells exhibited the highest fluoride concentrations due to the long residence time of water within the aquifer matrix. This study also highlighted, for the first time, the correlation between high fluoride concentrations and plant diseases such as necrosis and chlorosis in specific parts of the study area. Bivariate plots indicated that processes involving carbonate dissolution and ion exchange contributed to increased fluoride and carbonate concentrations in the area. Furthermore, an analysis of changes in fluoride concentration in 12 sampling stations indicated an eightfold average increase in anomaly intensity over the past 15 years in these stations. Employing Principal Component Analysis (PCA) and Factor Analysis (FA), the research identified three groups and three factors, confirming that fluoride anomalies are natural, while nitrate anomalies originate from human activities within the study area.

Sustainable development is one of the key objectives of the tourism industry in any country, and this industry is influenced by economics, politics, and geography, with its development also impacting each region. Sustainable development in tourist areas accelerates the national development process through policies that preserve resources and the environment in each region. The aim of this research is to examine the role of urban policy in selecting top tourist regions and evaluating the criteria and capabilities of tourist destinations in the city of Mahshahr. The analytic hierarchy Process (AHP) model and a likert scale questionnaire were used in this research. Firstly, the questionnaires were distributed and their data were analyzed. After obtaining the compatibility of the criteria, the weights of each criterion and option were determined and then analyzed. The findings of this study indicate that among the factors of gravity, value, distance, and selected demand for tourism in the study area, the demand criterion has been assigned the highest weight (0.54) and the attraction criterion has been assigned the lowest weight (0.06) in tourism. Furthermore, the final ranking of selected tourist areas in Mahshahr has shown that bandar imam Khomeini and Aram Park Lake, with scores of 0/354 and 0/29 respectively, are ranked first and second in priority, while the historical city of Esk is ranked seventh in a lower position. Therefore, making informed decisions based on tourism criteria has a significant impact on economic activities, and the demand criterion has a more significant impact on regional tourism development.

Throughout history, the subject of woman, as one of the important visual elements in all arts, has been influenced by the social and political issues of the society and has been manifested in different ways. Artists have used this component in different ways to recount the lost identity of women and its disappearance behind the patriarchal discourse prevalent in the society. Many painters such as Afifa Aleiby -one of the contemporary Iraqi artists- has used the female component to show the position of women in the society and has depicted this component from different perspectives, and in fact, many of these works evokes feminist theories in the form of paintings. By looking at Afifa's works, you can see that she is influenced by the culture and thought of her place of life and the current pains and sufferings in her homeland. This impressionability is gradually combined with her thoughts and learnings from western artists and new elements enter her works. In this regard, many intellectuals in every period of history have tried to recover the social position of women and have presented their own theories. Lucy Irigaray, one of the French philosophers and psychoanalysts, examines the exclusion of women from the patriarchal language in order to find alternative forms of feminine writing that allow women to introduce themselves to themselves, because women in the patriarchal discourse are always defined as a passive and dependent identity and are excluded from the realm of culture. From her point of view, the sexual identity of women is independent, unique and reliant on the embodied experiences of women, and in her studies, she tries to find a worthy description of the close relationship between gender and language, as well as a positive definition of identity for women in which women are no longer defined based on lack. Even in simple matters such as the use of male pronouns in cases where no specific gender is intended, the language crystallizes the male tendency. The avoidance of women from having an active role is the result of a philosophy that determines the characteristics of femininity and their acceptance of these methods. Therefore, women are deprived of access to language and as a result, they are in danger of suffering from psychosis and being trapped in a private language. She has focused her main goal not on the definition of the feminine essence but on the definition of the radical ethics of gender difference. According to Irigaray, in the western tradition, "woman" is defined as another man, and the position of femininity is determined based on male standards. Dealing with the problem of how identity is formed and its definition in the discourse of science and philosophy is one of the themes of post-structuralist feminism, which tries to overcome the limitations of reductionist theories. Irigaray points to two distinct identity stages in the process of human social-individual life in order to explain how female identity is overshadowed by male identity. The pre-linguistic stage that during this period, the child is in close contact with the mother, and because he has not yet entered the community, he identifies with his mother. The next stage, or the linguistic stage, is when the child gets to know his father and moves away from the maternal sphere or the pre-linguistic stage, and therefore establishes a new identity for himself. On the other hand, in Irigaray's philosophical view, the body and its morphology are the central point, her emphasis is on the fact that the release of one's gender by the autonomous being when she is writing or speaking in a familiar style, causes the disappearance of femininity in the discourse becomes masculine. The current research, which was carried out in a descriptive-analytical way, first defines Irigaray's theories in the field of deconstructing the definitions related to female identity, and then reads the works of the Iraqi artist, Afifa Aleiby, whose female figure is one of the main components in her paintings are presented based on Lucy Irigaray's point of view in order to answer the question, what are the similarities between Lucy Irigaray's theories and Afifa Aleiby's works, and how can her works be analyzed from this point of view? The results of the research indicate that with the definitions given by Lucy Irigaray about women's identification, many cases in Afifa Aleiby's paintings can be compared with these theories. According to Irigaray's belief, throughout history, a woman has never received a position that is appropriate to her dignity from the society and has always been a symbol of representing something other than herself, or has been seen as an object to fulfill the desire of men. This issue and cliché concept can be seen in Afifa's works. In many of her paintings, this artist has depicted women while they are busy doing everyday tasks, which is in accordance with the image that society has made of women in their minds. A large part of Afifa's works is devoted to the responsibility of taking care of the child and fulfilling the needs of the man. Female gender and then being a mother becomes important in the bed of sexual difference and female metaphysics. Mother is the first interlocutor of women and a person of their own gender, but this has been influenced by the patriarchal thought and needs a new language to shape the relationship between mother and child as an independent subject. In western thinking, the father-son relationship is preferred over the mother-daughter relationship, which causes women to be alienated from their sexual identity and the mother-child relationship is forgotten. According to Irigaray, as a result of looking at women as a tool, women are trapped in stereotypical roles such as virgin, prostitute, mother, or a combination thereof. A noteworthy point in Afifa's works is the way of showing pictures of mothers who are breastfeeding or hugging a child, which is drawn in a sacred way, like the figures of Virgin Mary and Jesus. Other elements that Afifa used along with the main figures are generally reminiscent of the content of the Bible and related to the expulsion of women from heaven and the purity and virginity of women, which can evoke Irigaray's last view. Representations of the female body and their portrayal as an attractive creature is a perfect example of objectification, either as a symbol and illustration of classical beauty or as a representation of the sensuality and desires of the male audience. It comes According to Irigaray's belief, when the female body is the focus of storytelling, taking into account its relationship with matter, body and mortality, the inner and disturbing parts of the body deserve attention for artistic expression. Rejecting and removing the female imagination definitely puts the woman in a position to experience herself only in a piecemeal way, in the less structured margins of the prevailing ideology, as wastes or mirror additions that the male subject reflecting and doubling the self-expressed and purely sexual to fulfill male desires, perhaps it can be concluded that the naked bodies in Afifa's works are not sexualized as a concept, but it has been used in its paradoxical sense and to show this common sexual view of women. On the other hand, breaking the norms about the known standards about the external beauty of women has always been done by feminist artists. Society has set demarcated norms for women's appearance, which are based on beauty and neatness, modesty and cleanliness. Women also follow these ideal bodies chosen for them. But in front of all these, there are feminist artists who, by breaking these rules, reverse the traditional aesthetics expected by everyone in the naked body. In addition, this violation of norms is not only limited to the naked body, but also includes other details of women's appearance. Just as Afifa has shown this contrast in her paintings. She has depicted women in the simplest possible way, contrary to the aesthetic definitions of women in everyone's mind, she has depicted them with short hair and without makeup and jewelry. Afifa, unlike many of the works of painting that depict slim and thin women, most of the women depicted by Afifa have full and relatively large bodies, which is also contrary to the common aesthetics of society in relation to women.

Abstract Light has always been a symbol of theology in Iranian culture and therefore has a fundamental position in Islamic art. Islamic art basically uses the element of light as an allegory of the manifestation of absolute existence. Light is a manifestation of life and immortality and has been of special importance in many cultures, as a divine thing. In Islam, there are many verses, narrations and hadiths about light, which show the emphasis and attention of Islam on light. In the dictionary of the Quran, light is defined as follows: Light is what causes us to see things, its reflection or light rays from them to our eyes. Therefore, the visibility of objects depends on the existence of light, but in the phrase "Allah is the light of the heavens and the earth" it is meant that God Almighty is the light that even the existence of objects depends on his existence. In different periods and among civilizations, light has been used as a tool to express and emphasize the desired concepts and has played an important role in Islamic arts. Being aware of the role of light, artists have always taken advantage of it to give meaning to their works. One of the arts in which light is shown in a beautiful way is the art of glass and, accordingly, the chandeliers, which was used as one of the most widely used glass objects in mosques to provide lighting. Islamic architecture in Iran has a special emphasis on light and it is considered as the manifestation and symbol of existence. This architecture always reflects the holy place, life and the presence of light and affects the human soul. In Iranian architecture, the metaphor of light creates metaphysical meanings, and that is the constant presence of Yazdan. Light is always a virtue from heaven, truth and knowledge, even if it is sometimes hidden in the shadows of darkness. In Iranian architecture, light is not used uniformly and the use of this element has been very diverse and variable. Aqueducts and wooden windows decorated with colored glass with geometric composition are different methods of giving light, and it is this constant change and variety of color and light shade that conveys adequate and appropriate visual messages to the human eye can see. Paying attention to the role of light in art and architecture in the Islamic period is such that some people consider light to be the most important factor determining the identity of the work. For example, Bolkhari believes: "Light determines the intrinsic identity of the work of art. That is, it not only makes the work a symbol of the luminous manifestation of existence, but also gives it a glory that directly depicts "Allah is the light of the heavens and the earth". In mosques, to create a spiritual space, light is used as something beyond matter, and in order to direct it as best as possible to the interior spaces, various methods and techniques are presented, which is made possible by the design of light passages. In connection with the role of light in spiritual spaces, Titus Burckhardt said: "You cannot find a more complete symbol than light for spiritual unity. For this reason, Muslim artists are looking for materials that can make the light flutter in a way. The mosque is considered one of the most important elements of Islamic architecture and Islamic religion, and the Muslims of early Islam used it not only as a place of worship, but also as the most important center for gathering and solving community issues. Over time, the mosque became a place for the manifestation of the content and spirit of Islam, because artists could decorate it with arts such as calligraphy, tiling, and the use of the element of light. On the other hand, the Holy Quran is a source of inspiration for artists, and Quranic verses are the best moral and Islamic teachings that can be used in the mosque to remind people. Therefore, Quranic verses and decorations such as plant and geometric motifs were mixed together and the most beautiful and thought-provoking works of art were found in the mosque with the combination of light and color. Among the important furniture of mosques where light is manifested is chandelier, especially the luxurious type of it was placed next to the altar. By studying the position of light in Islamic art, this research tries to answer the question, what is the meaning of light in Islamic art and how is it shown in glass lanterns? By studying the concept of light in Islamic philosophy and on the other hand by studying different types of chandeliers, their structural form and how to use them, the result indicates that unlike other lighting devices which are used only as a tool to provide light, the chandeliers is not only It is a means of giving light to the surrounding environment, and at the same time, it also carries a valuable spiritual concept, thought and philosophy, which represents the highest gifts, that is, divine light. Also, the use of the role of this lamp in other Islamic arts such as painting, plastering, or literary poems can also confirm the spiritual use of these vessels.

With the advent of the next generation of wireless communication networks, the requirements for high-rate and timely information delivery, especially in real-time applications, have increased dramatically. In particular, Millimeter wave (mmWave) communications can provide a high data rate, and reconfigurable intelligent surfaces (RISs) can reduce the blockage sensitivity of mmWave links. Also, to quantify the data freshness, the age of information (AoI) metric is introduced in the recent literature, defined as the time elapsed since the last successfully received status update was generated. This paper aims to optimize the average AoI in a multi-user RIS-assisted millimeter wave network. For this purpose, the proposed problem was formulated as a Markov decision process (MDP) that aims to obtain the optimal control policy that minimizes the sum of the average AoI of all users. Under the unknown system statistics assumption, we propose a model-free deep reinforcement learning algorithm to schedule the users’ transmission, adjust the transmit power, and configure the RIS to reflect the signals.  The performance of the proposed method is evaluated in terms of convergence characteristics and the impact of changes in network parameters.

Iran, Egypt, and the Ottoman Empire, early leaders in art and knowledge within the Islamic world, engaged in significant artistic and cultural exchanges, deeply influencing one another’s art. Despite the many ups and downs visible in the political, artistic, and cultural fields of Iran, Egypt, and Ottoman lands, these lands continuously strive for the progress and prosperity of their science, culture, and art. They have made a lot of effort. The art of glassmaking has remained prominent in these regions after the advent of Islam, with artists creating innovative and creative glass containers that have yet to be thoroughly studied. Therefore, the current research aims to study and compare animal and plant motifs in the remaining glass works from the 13th-15th centuries AD from Iran, Egypt, and Ottoman lands to answer these questions: 1. What were the influences of Iranian, Egyptian, and Ottoman glassmaking in the mentioned centuries? And 2. What are the commonalities and differences between the animal and plant motifs of the glass works? The research method is descriptive-analytical with a comparative approach, where information is collected through library sources and reliable sites, and 103 works are selected as a statistical population, based on the works available in books and museums, and analyzed qualitatively. This research, with the comparative study of the art of glassmaking in the three mentioned lands, will contribute significantly to the history of this art, and in this sense, it is important and necessary. The art of glass-making, which received limited attention in the 13th to 15th centuries AD in the mentioned regions, was notable for its pioneering contributions to the craft. This understanding is essential for uncovering the history of this remarkable art, highlighting the necessity of the present research. The research results indicate that several factors such as migration and the exchange of artistic and cultural works and knowledge, have caused the lands of Iran, the Egyptian Mamluks, and the Ottoman Empire to be influenced and benefited from each other’s culture and art. The presence of some commonalities in the animal and plant decorations on the glassworks also shows the mutual effects of the art of glassmaking in the mentioned lands from each other.

 Sohrab Sepehari"s poetry represents the obvious and hidden aspects of his thought and personality, and his intellectual trajectory and ontology can be followed in eight books. In such a way that by following the historical course of formation and recognizing the semantic structure of each of the octagonal books of this work, it is possible to draw a picture of Sohrab"s transition and personal journey. On the other hand, the words and expressions in his poetry are the carriers of the poet"s thought, philosophy and mystical experience, and based on this characteristic, he can be considered one of the poets in the field of conceptual poetry.

METODOLOGY: 

The present research has explained the compatibility of Sohrab Sepehri"s soul journey with the semantic structure and time sequence of Hasht katab notebooks with a descriptive-analytical method and a holistic and semantic approach.

 The notebooks of Hasht ketab, with special titles given by the poet himself, contain a lot of information about the poet"s thought and worldview, and their analysis opens clear windows to the better understanding and explanation of Sepehri"s intellectual and epistemological system. As not only by examining the sequence of formation of the books, one can draw and follow the poet"s inner evolution line, but also to identify and describe the semantic center of each of these books as parts of a coherent whole, it helps to understand the semantic structure of this work and the poet"s thought system.

 In addition to having the components of a conceptual poem, Sepehri"s poem is a description of a personal journey that narrates the evolution of the poet in the form of a coherent and continuous collection. As the first book of this collection with the theme of absolute darkness and emptiness, portrays the hell of the poet"s thought, the second to fourth books, with the essence of sleep, consciousness and sad sorrow, the narrator of the purgatory of Sohrab"s thought, and the fifth, sixth and seventh books with the central meanings of insight, no thought and enlightenment. , they express the paradise of the poet"s thought, which finally reaches a redemptive end in the eighth book, and the poet is placed in the position of observation and presence.

The development of the tourism industry and the resulting income has provided the basis for competition between countries. The tourism authorities are making a double effort to attract more international tourists by introducing tourist and geo-tourist places and provide the basis for the distribution of domestic wealth through them. The city of Mahshahr in Khuzestan province is no exception to this and in this context, the structures It has many scientific, ancient and cultural sites that have high potential for tourists. Among the natural attractions of this province, we can mention the wetlands, river banks, bridges and parks, estuaries, etc. as tourist places, which are subject to historical and influential factors They are social, geology and geomorphology. The purpose of this research is to evaluate the criteria and capabilities of tourist places in Mahshahr city. The main problem of the current research is based on a main question, which is the highest value of tourism among the geoclimatic attraction indicators of Mahshahr city? Also, by identifying some geotourism places, investigate their importance in attracting tourism in this city.

This research is of a descriptive-analytical type and to collect data from the method 1. Library, documents and fieldwork were used. 2. In order to determine the exact location of the studied stations, the software (Google Earth) was used. 3. The obtained information was adjusted in the Prolong tables (Prolong method). 4. Experts and tourism professors and students were asked to complete the questionnaire. During the field visits, 4 places in the desired area, including Khormosi (station no. 1), the next station Khor Smiley (station no. 2), the third station of the deserts around Mahshahr (station no. 3), the fourth station of the Salt Lake (station No. 4) was selected.

This part of the research work, first, the tables related to the score criteria in terms of cultural and historical value, appearance and economic beauty along with scientific value and the level of productivity as well as the quality of exploitation were brought and prepared for analysis. After identifying some geotourism capabilities of the studied area, the effective factors in the development of these landforms were analyzed using the Prolong model: First, the tourism criterion of Mahshahr city was evaluated with four criteria of external beauty, scientific, cultural, historical and socio-economic. Each of the criteria was scored and finally the overall value of the area was determined. Also, the average value of productivity was obtained from the sum of the points of the value of quantity and quality of productivity and calculating their average.

The results showed that Namak Lake and Khor Smiley with value (0.525 and 0.531) have the highest average tourism and Mahshahr desert (0.475) has the lowest average tourism. The highest average productivity value is related to Namak Lake with an average of (0.62) and the lowest productivity value with (0.24) is related to Khor Smiley. Also, the salt lake has the highest quality of productivity.

Due to technological improvement and the development of photovoltaic (PV) systems, the application of PV installation for net-zero energy buildings (NZEBs) is promising. However, to achieve more reliable results, precise energy analysis is necessary to take into consideration both the urban plans restrictions and the climatic conditions of renewable energy resources and building energy consumption. This study aims to define the most favorable configuration of building components and PV installation to meet NZEB requirements, considering urban development plans limits. First, a sensitivity analysis was performed to indicate the most influential variables that affect building energy demand and cost. Next, an optimization process was conducted to concurrently minimize the building energy consumption and capital cost. Besides, a different configuration for PV panel installation was used for quantifying the possibility of achieving NZEB. The results show that in a residential 3-story building the optimized configuration of the building envelope and systems can reduce electricity consumption by 20%. The rooftop PV account for 87.2% and PV installation on the southern façade contributed to 12.8% of total electricity generation. PV installation on the south façade and roof covers 88.2% of the building's electricity demand.

Geomorphosites possess the potential to evolve into tourist destinations. Shadgan Wetland, benefiting from favorable weather conditions during winter and spring, attracts numerous tourists. This research aims to evaluate the tourism capabilities of Shadgan Wetland. The opinions of environmental experts and tourists were analyzed using the SWAT model and a Likert-scale questionnaire. The study involved three stages: identification of internal factors (IF) or strengths and weaknesses, identification of external factors (EFE) or opportunities and threats, and assigning weights to these factors. The results indicate that among the external factors, threats carry the highest weight of 2.52, while weaknesses have the highest weight of 3.39 among the internal factors. The strategic approach for this wetland entails a competitive strategy of maximum-minimum (wo) type, whereby officials should aim to capitalize on opportunities and mitigating or eliminating weaknesses.

Nitrate is one of the pollutants of drinking water sources in the Maku-Bazargan-Poldasht region as a result of human and agricultural activity. Investigations show that the maximum nitrate content in the water resources of the Maku-Bazargan-Poldasht region has increased from 33 mg/liter to 167 mg/liter at the regional level since 2000, or 15 years ago. Is. This area's drinking water is sourced from a variety of poorly maintained wells, springs, aqueducts, and surface water bodies. The results of this analysis, which collected samples from a number of water sources, show the area's high level of water source pollution. This study is the first to assess the carcinogenic risk of nitrate, which is present at high amounts in the study area. This study is the first to assess whether nitrate, nitrite, and ammonium are carcinogenic due to the high amounts of nitrogen compounds in the study area. The goal of the current study was to evaluate the levels of nitrate, nitrite, and ammonium in the drinking water sources of the Maku-Bazargan-Poldasht region and investigate any potential health issues related to nitrate and nitrite. This was done in compliance with USEPA regulations. An effort was made in this study to present a nitrogen compound risk map that is not carcinogenic, and if such a risk exists, future research by scientists should focus on it and determine the best course of action.

According to historical and archeological documents, glass-making has enjoyed a rich historical and artistic background. The purpose of this research is to know the history of Iranian glass art from the Achaemenid period to the Timurid era as well as to study the techniques of glass-making. Therefore, the present study seeks to answer this main question: What were the techniques of glass-making from the Achaemenid period to the Timurid era and what changes did they undergo? The method of this research is descriptive-analytical, and its data has been collected through library study. The results have indicated that by the time of invention of the blow rod, the methods of glass-making were often inspired by the methods used in pottery and metalwork. However, the invention of glass-blowing in the Parthian period brought about a fundamental change in glass-making in Iran. That situation resulted in separation of this art from common traditions of the past. The techniques of pressing in a mold, glass mosaic, sand and rod mold, casting and lost wax are among the methods of glass-making works before blowing. Due to many capabilities of this technique, including the possibility of creating works with various forms, diverse dimensions, and a large number as well as the possibility of innovation in manufacturing and decorating of glass, glass-blowing has received attention in following periods, despite the fact that glass-making methods had suddenly become popular. They were not changed, but the emergence of new methods over centuries resulted in the growth and prosperity of glass-making in Iran during the Islamic era until the Mongol invasion.

This study aimed to investigate the mediating role of body image anxiety in the relationship between attitudes toward cosmetic surgery and social media addiction in adolescents. The design of the study was descriptive-correlational by path analysis. To achieve the objectives of the research, among all adolescents aged 14 to 18 years old in Tabriz schools in 1400, a sample of 357 people was selected by the available sampling method. Data were collected using SMD Social Network Addiction Questionnaire (Ejenden et al., 2016), ACSS Attitude Towards Cosmetic Surgery (Henderson and Henderson, 2005), and BICI Body Image Concern (Littleton et al., 2005). To analyze the data, the path analysis method was used, which showed a relatively good fit for the hypothetical research model. Findings showed the direct effect of social media addiction (β = 0.13) and body image anxiety (41 / Β = 0) on the attitude towards cosmetic surgery and also the indirect effect of social media addiction on the attitude towards cosmetic surgery through the mediating variable of body image concern (β = 0.26) It is positive and significant (p <0.05). Considering that the indirect effect of social media addiction on attitudes toward cosmetic surgery through the mediating variable of body image concern is greater than the direct effect of social media addiction on attitudes toward cosmetic surgery; Therefore, it can be concluded that body image concerns can mediate the relationship between attitudes toward cosmetic surgery and social media addiction.

The aim of this study was to investigate the mediating role of mentalization ability in the relationship between attachment security and adolescent emotional dysregulation. The present research was a descriptive correlational study. The statistical population of this study was male and female students who were in the age range of 11 to 17 years, who in 2020 were studying in regions one and two of Zanjan City. 200 people were selected using available sampling for this study. The research instruments included the experiences of close relationships questionnaire - (ECR-RS)  (Fraley et al., 2000), Reflective Function Questionnaire for Youth- (RFQ-Y) (Ha & et al., 2013), and Difficulties in Emotion Regulation Scale- (DERS) (Gratz & Roemer, 2004). Data were analyzed using the Pearson correlation test and path analysis. Fit indicators showed an excellent fit of the data with the modified model. Avoidance attachment to the father was directly able to predict emotional dysregulation in adolescents (p<0.001). Also, avoidant attachment to the father and anxious attachment to the mother indirectly and through the ability to mentalize were able to predict emotional dysregulation in adolescents (p<0.001). From the above results, it can be concluded that attachment security and the ability to mentalize together can play a major role in predicting emotional dysregulation in adolescents and it is necessary to pay attention to these factors in emotional regulation promotion programs.

The aim of this study was to identify and assessment the quality of services of the unit of education in one of the faculties of Tehran University and determine the factors affecting it. The statistical population of this study is students, professors and employees of the educational unit who were selected in a qualitative section in a targeted way and in a small section were selected randomly. In this study Mix Method (quantitative & qualitative) was used. The result of qualitative section showed that the factors of communication with service recipient’s principles, Organizational Principles and Competencies of service providers are the components of the services quality in the studied faculty. furthermore, Individual factors, organizational factors, Managerial factors and Environmental factors are the factors affecting the services quality. The result of quantitative part showed that from student perspective in all of the above components of services quality in the studied faculty is lower than average (communication with service recipients principals: t=-20.601, sig=0.000; Organizational Principles: t= -21.877, sig= 0.000, Competencies of service provider: t= -20.304, sig= 0.000). From professor’s perspective in the components of communication with service recipients Principles and the competencies of services quality providers is in the average and in the organizational component is in favorable condition. From perspective of the faculty education department staffs, all three components of services quality are in favorable condition which reflects the difference in the viewpoints of three studied groups.

Love and affection are among Bahavalad’s doctrinal foundations which are considered in all three fields of theology, cosmology and anthropology of Ma’aref. According to him, knowing God and achieving it depends on love. This article, by explaining the category of love from bahavalad’s mind and language, justifies and interprets his encounter with the Creator, which is the main question of the research. Examining his views on the characteristics of love, lover and beloved, as well as his views on aesthetics and seeing the truth, which has been done by descriptive-analytical method, leads us to the conclusion that this mystic speaks of a different God and the image God evokes in his mind the theme that leads the audience to the idea of embodiment and embodiment. Thus, in bahavalad’s belief, love is inextricably linked with seeing, which gives rise to other ideas such as aesthetics. Love, by his definition, is a triangle that consists of the three sides of God's love for the servant, the servant's love for the truth, and the servant's love for the creatures as the manifestation of the truth.

The experiences of recent decades in financial markets, and in particular the banks of different countries, indicate an increase in the importance of risk management in financial activities. Therefore, international efforts are aimed at creating a framework for standards that can be achieved by improving the financial health of the institution, especially banks. The axis of these standards has been manifested in creating an integrated risk management framework in the context of corporate risk management. The main purpose of the present research is to design a structural model of the types of existing risks in the banking sector. By studying thematic literature and using the textual content analysis approach, eleven effective risks were identified and for localization of them in the country's banking sector, Delphi technique was used for three periods of use It turned out The statistical population of the study consisted of managers and experts familiar with the subject and working in the banking sector. A researcher-made questionnaire was used to collect data. The reliability and validity of the questionnaire was confirmed by calculating Kendall's correlation coefficient (0.82) and Goghos and Boucher's correlation coefficient (0.08, 0.06), respectively. In order to design a structural model of risk, an interpretive structural modeling approach was used in fuzzy environment to manage linguistic ambiguity in judgments. The results of the Mick-Mac modeling and analysis showed that liquidity, credit, operational, interest rate, exchange rate risk and risk of laws and regulations are key and basic risks in the banking sector.

The purpose of this study is to determine the methods of dealing with unqualified teachers. The present study is based on the applied purpose and the method of collecting the findings using the phenomenological method. The statistical population of the study was three groups of officials of education departments, primary school principals and university experts in the field of professional qualifications of teachers who were selected using purposive sampling method. The data obtained from this section were analyzed through content analysis. Four categories of preventive, corrective, supervisory and punishment actions were identified.Preventive actins include; designing an effective recruitment system based on professional competencies, improving the quality of teacher training courses, designing and implementing mechanisms related to culture building, paying attention to motivational factors and environmental health factors, enriching teachers 'jobs, raising teachers' competencies as concerns, identifying challenges ,The issue of incompetence of teachers in a systematic way is the design and implementation of appropriate mechanisms to encourage and support qualified teachers, select and employ qualified managers, planning. Preventive actions include; designing an efficient recruitment system based on professional competencies, designing and implementing mechanisms related to culture building, paying attention to corrective measures including designing and implementing training courses, designing and implementing empowerment programs by colleagues, designing and implementing teacher empowerment programs By experts, design and implementation of teacher empowerment programs through the self-development system, design and implementation of teacher empowerment programs by principals and provide feedback, the principals. Monitoring actions include; Includes continuous monitoring and control of teachers' performance.

In this study, thorium ions were adsorbed in a batch system by Amberlite XAD-7 ion exchange resin impregnated with phosphate compounds such as TOPO (tri-octylphosphine oxide) and T2EHP (tri-2-ethylhexyl phosphate). The effect of important parameters on the adsorption process such as pH, time, temperature and the presence of interfering ions, as well as the effect of appropriate detergent on desorption, was investigated and evaluated. Thermodynamic relationships and several isothermal adsorption models including Freundlich, Redlich-Peterson, Langmuir and Temkin were investigated to describe the adsorption equilibrium. The structure of the modified adsorbent was investigated by infrared (IR) spectroscopy and thermal gravimetric analysis (TGA) methods. Based on the results obtained from the tests of thorium adsorption on XAD-7 resins impregnated with phosphate compounds, it was concluded that the adsorption reaction is a spontaneous (negative Gibbs free energy changes) and an exothermic process (negative enthalpy changes). Among the isothermal adsorption models, the nonlinear Redlich-Peterson model had the best result at 35 °C.

Glassmaking as one of the most prominent arts in Iran, has continued to shine throughout history despite the vicissitudes. Behind several millennia of Iranian art history, valuable glassworks have been left with glass bowls as an integral part of them. The study of glass bowls focusing on its constituent elements, forms and decorations under the title of morphology can lead to understanding the background and historical evolution of Iranian glassmaking. It is to claim that morphological studies of any period can be of a great step in examining the development and historical evolution of form and decoration in the field of works of art. Considering that the basis of criticism in art with any approach is focused on the form of the work of art, a general picture of the shape of the works can be achieved and thus they can be examined and refined from this perspective. The attempt is made in this study to present the evolution of the art of glassmaking over time by examining glass bowls. Samples of pre-Islamic glass bowls have been collected and studied in order to find an answer to the fundamental question of “what changes have been made morphologically in Iranian glass bowls throughout history?”. The method of this research is descriptive-analytic and the data have been collected through library sources. The results show that the method of making glass bowls of the Islamic period of Iran is in fact a continuation of the method of pre-Islamic glassmaking while mixed with the initiative and innovation of glassmakers of the Islamic period. Pre-Islamic glass bowls during the Achaemenid period were made by pressing the mold and in the Sassanid era by blowing into the mold additionally. Glass bowls of this period have similar shapes to hemispherical molds and are often colorless and decorated with cuts. The cutting methods of these bowls are surface, double surface and embossed surface, and the most widely used is the role of honeycomb. The glass bowls of the first century of Islam had a shape similar to the bowls of the previous era, and their decorations is taken from the decorations of the glass bowls of the pre-Islamic era.These decorations are created by surface, double surface and linear cutting on the given works which the latter one was marked in the glass bowls of Islamic period. In the following centuries, glass bowls were often made and decorated by blowing into the molds. Pre-Islamic glass bowl decorations are mostly pure geometric abstract decorations including circular and honeycomb motifs, two specimens of which are decorated with plant motifs. Over the centuries, these ornaments have continued and iconic-abstract ornaments containing animal, plant and human motifs and purely abstract ornaments including written and non-geometric motifs have been used by the glassmakers.

The aim of this study is to evaluate the entrepreneurial characteristics of students within the context of e-learning to design an entrepreneurial profile and also to provide programs to strengthen it. The current research, in terms of objective, is applied and also a descriptive investigation. The statistical population of this study is composed of all students from the Mehralborz Institute of Higher Education as the first electronic institution in Iran which delivered all educational services electronically who have been selected to estimate the sample size by using the Cochran formula, 221 of them in different fields of study (master's level). The standard Kordnaij et al.‘s questionnaire on the personality characteristics of Iranian entrepreneurs was used to collect data and the sample was analyzed using SPSS software and a t-sample test. Findings show that students in the characteristics of risk-taking with (64) percent, internal control center with (82) percent, need for success with (73) percent, pragmatism with (73) percent, challenge-solving with (64) percent and overall entrepreneurial personality (64) % are above average (positive) but were rated below average in mental health, ambiguity tolerance, and dreaming characteristics. Therefore, it is necessary to empower the entrepreneurial ability of faculty members and students through support programs such as study opportunities and internships in the industry and holding workshops to strengthen the intellectual capacity, tolerate ambiguity and students' dreaming on the one hand, and create communication networks between the university and industry, on the other hand, should be on the agenda.