social networks

Open Access Article

1 - A System for Online Notification of Changes to Webblog Abstracts
Mehdi Naghavi

Exponential growth of information in the cyber space alongside rapid advancements in its related technologies has created a new mode of competition between societies to gain information domination in this critical and invaluable space. It has thus become quite critical More

Exponential growth of information in the cyber space alongside rapid advancements in its related technologies has created a new mode of competition between societies to gain information domination in this critical and invaluable space. It has thus become quite critical to all stakeholders to play a leading and dominant role in generation of information and monitoring of voluminous information uploaded to this space. However, to achieve domination in monitoring large amount of information in cyberspace requires real-time monitoring using new techniques and approaches instead of traditional techniques. Concerned with the latter case, we limit our focus in this paper on Web blogs as an important part of the cyber space and propose a novel notification system for quick reporting of changes made to Web blogs. This is achieved by restricting the search for changes to high volumes of Web blogs only to changes to the abstracts of Web blogs derived from Web blogs. We show that this system works favorably compared to systems that require cooperation and synchronization between information providers. Manuscript profile

Open Access Article

2 - Determinants for entrepreneurial behavior among members of virtual agricultural social networks
Pouria Ataei

Entrepreneurship is an important issue that has been raised in all aspects of economic and social development. Now the most important question in the communities, especially in developing countries is how people can be entrepreneurs and how can they create entrepreneuri More

Entrepreneurship is an important issue that has been raised in all aspects of economic and social development. Now the most important question in the communities, especially in developing countries is how people can be entrepreneurs and how can they create entrepreneurial opportunities. Nowadays because of technological development people can communicate with each other in many different ways, that virtual social network is one of them. Therefore, the aim of this study was to explain the determinants for entrepreneurial behavior of members of agricultural social networks. This study was among members of social networks "entrepreneurial knowledge exchange" The sample population was 126 people and population was 180 people. The assessment tool in this study was a questionnaire which its validity was confirmed by experts and its reliability was confirmed through pilot testing and estimated Cranach's alpha. Cranach's alpha was estimated between 0.76 - 0.93. Results showed that virtual social networking features, some entrepreneurial characteristics such as risk, identify and evaluate opportunities and incentives were entered in regression model and able to predict 76.6 percent of the variation in entrepreneurial behavior as a dependent variable. Finally, according to research findings, practical recommendations were presented. Manuscript profile

Open Access Article

3 - The impact of social networking ads on the desire to buy customers Through the moderating role of trust and image of perceived website (case study: aval market)
maryam akhavan

The present research studies the effect of social networking advertising on the desire to buy customers through the moderate role of trust and image of the perceived website in the first company. The research method is descriptive and survey type. The statistical popula More

The present research studies the effect of social networking advertising on the desire to buy customers through the moderate role of trust and image of the perceived website in the first company. The research method is descriptive and survey type. The statistical population of this research includes all customers of the first market in Tehran. The sample size was determined using the unlimited population formula of 384 people. The method of sampling is cluster sampling. The research data were collected using library and field method and the tools used in the questionnaire. The reliability of the questionnaires was confirmed by Cronbach's alpha (0.884) and the validity of the tool was confirmed by content and structure. The research data were analyzed using SPSS and Laser software and analyzed by statistical, descriptive and inferential statistics. The results of this research indicate that social networking ads, the value of social networking ads, Social networking stimulants have a positive impact on the desire to buy customers. However, the impact and customization of social networks has been rejected by the desire to buy customers. Also, the results of moderating assumptions show that the trust and image of the perceived web site significantly affects the impact of social networking ads on the willingness to buy customers. Moreover, the results show that the interaction of social networking ads and gender after adding to the meaning model Not a dude Manuscript profile

Open Access Article

4 - Investigating the effect of using various marketing strategies on social networks on gaining the trust of council customers Investigating ترجمه‌های investigate فعلفراوانی بررسی کردن investigate, check, peruse, survey, study رسیدگی کردن consider, attend, check, investigate, inspect, investigate استفسار کردن investigate وارسی کردن sift, investigate پژوهیدن investigate, inquire, research, search تحقیق کردن investigate, inquire, verify, assay, interrogate, question اطلاعات مقدماتی بدست اوردن investigate جستار کردن investigate تفتیش کردن inquire, inspect, investigate, revise باز جویی کردن examine, assay, inquire, interrogate, investigate, cross-examine تعریف‌های investigate فعل ۱ carry out a systematic or formal inquiry to discover and examine the facts of (an incident, allegation, etc.) so as to establish the truth. police are investigating the alleged beating مترادف‌ها: check outsuss outgive something the once-overscope outinquire intolook intogo intolook overprobeexplorescrutinizeconduct an investigation intoconduct an inquiry intomake inquiries abouttry to get to the bottom ofinspectanalyzestudyexamineconsiderresearchsearch/sift the evidence concerningpore overdelve intoauditevaluatefollow up مترادف investigate فعل check outsuss outgive something the once-overscope out inquire intolook intogo intolook overprobeexplorescrutinizeconduct an investigation intoconduct an inquiry intomake inquiries abouttry to get to the bottom ofinspectanalyzestudyexamineconsiderresearchsearch/sift the evidence concerningpore overdelve intoauditevaluatefollow up همچنین ببینید investigate
farzaneh milani jafari zenouzi

The aim of this study is to investigate the effect of using variety of marketing strategies in social networks to build customers’ trust. Marketing through social networks has made appropriate opportunities for companies to attract more customers. Building customers' tr More

The aim of this study is to investigate the effect of using variety of marketing strategies in social networks to build customers’ trust. Marketing through social networks has made appropriate opportunities for companies to attract more customers. Building customers' trust and attracting the customers can be mentioned as marketing challenges on these networks. So, in order to create competitive advantages, companies need to use appropriate strategies of building trust. The population of this study consists of all Iranian users of social networking sites that affected by companies advertisements. Also the sample size by using snowball sampling method is 446. The research method is descriptive survey research and data collection tool is questionnaire. To test hypotheses the partial least squares (PLS) technique and SmartPLS 3 software has been used. The results show that all four variables include: transactional, relationship, database and knowledge-based marketing strategies in social networks have a significant impact to build customers’ trust. Indeed, transactional strategy has negative impact on trust so the relation between this variable and dependent variable is reverse. knowledge-based marketing strategy has the most positive impact on customers’ trust. Manuscript profile

Open Access Article

5 - The Geo-discourse of Takfiri IS group and its Media Representation- with emphasis on digital media

This essay would explore the media dimension of operations of takfiri-terrorist IS group. To do so we will study the discourse making process of IS throughout virtual space and Virtual Networks. This article argues that establishing a discoursive system and articulating More

This essay would explore the media dimension of operations of takfiri-terrorist IS group. To do so we will study the discourse making process of IS throughout virtual space and Virtual Networks. This article argues that establishing a discoursive system and articulating ideational concepts that construct the positions of Self and Other and give them a hegemonic status is possible via virtual networks and with enjoying of media ploys. In this regard the main question of this essay is about the evaluation of the level of efficacy of these media arenas for IS and assesing the opportunities or by contrast the threats offered by them for IS’s activism. Our hypothesis is that virtual space is useful for IS and this group thanks to a professional approach to social networks and knowing the function of media, can establish a media terrorism by psychological operation and therefore complete its geopolitics actions. Manuscript profile

Open Access Article

6 - An access control model for online social networks using user-to-user relationships
Mohamad Javad Piran mahmud deypir

With the pervasiveness of social networks and the growing information shared on them, users of these networks are exposed to potential threats to data security and privacy. The privacy settings included in these networks do not give users complete control over the manag More

With the pervasiveness of social networks and the growing information shared on them, users of these networks are exposed to potential threats to data security and privacy. The privacy settings included in these networks do not give users complete control over the management and privatization of access to their shared information by other users. In this article, using the concept of social graph, a new model of user access control was proposed to the user, which allows the expression of privacy policies and more accurate and professional access control in terms of pattern and depth of relationships between users in social networks. In this article, by using the regular index method, indirect relationships among users are examined and analyzed, and more precise policies than previous models are presented. The evaluation of the results showed that for 10 neighbors for each user, the probability accumulation of a qualified path for the first three counter loops is 1, 10.5 and 67.3%, respectively, and finally for the fourth counter it reaches 100%. As the defined counting characteristic increases, the average execution time of the proposed algorithm and previously proposed algorithms increases. However, for the higher limits of the counting characteristic, the proposed algorithm performs better than the previous ones. Manuscript profile

Open Access Article

7 - A Multi-objective Multi-agent Optimization Algorithm for the Community Detection Problem
Amirhossein Hosseinian Vahid Baradaran

10.7508/jist.2018.03.006

This paper addresses the community detection problem as one of the significant problems in the field of social network analysis. The goal of the community detection problem is to find sub-graphs of a network where they have high density of within-group connections, whil More

This paper addresses the community detection problem as one of the significant problems in the field of social network analysis. The goal of the community detection problem is to find sub-graphs of a network where they have high density of within-group connections, while they have a lower density of between-group connections. Due to high practical usage of community detection in scientific fields, many researchers developed different algorithms to meet various scientific requirements. However, single-objective optimization algorithms may fail to detect high quality communities of complex networks. In this paper, a novel multi-objective Multi-agent Optimization Algorithm, named the MAOA is proposed to detect communities of complex networks. The MAOA aims to optimize modularity and community score as objective functions, simultaneously. In the proposed algorithm, each feasible solution is considered as an agent and the MAOA organizes agents in multiple groups. The MAOA uses new search operators based on social, autonomous and self-learning behaviors of agents. Moreover, the MAOA uses the weighted sum method (WSM) in finding the global best agent and leader agent of each group. The Pareto solutions obtained by the MAOA is evaluated in terms of several performance measures. The results of the proposed method are compared with the outputs of three meta-heuristics. Experiments results based on five real-world networks show that the MAOA is more efficient in finding better communities than other methods. Manuscript profile

Open Access Article

8 - Membership in social network son the level of identification and social security adolescents
Abbas Ali Shahidi

Social networks are consequence of Internet and ICT applications. The study aimed to investigate the effect of membership in a social network virtual on the level of Identification and sense of security adolescents. The research was descriptive and causal- comparative. More

Social networks are consequence of Internet and ICT applications. The study aimed to investigate the effect of membership in a social network virtual on the level of Identification and sense of security adolescents. The research was descriptive and causal- comparative. The population was consist of all boys and girls in the city of Arak that selected 200 people with using purposive sampling. To collect data was used Question naira sordid gentrification (ISI)and social security questionnaire .The data were analyzed with T- test and analysis of variance and using SPSS software. Result showed that between levels of identification and social security in the member sandman- members adolescents،there was no significant difference. Based on the findings of this study seem that membership in social networks alone do not explain the levels ofidenti ficationor social security Ado lessens and other factors such as family, school environment and educational environment and other condition straining and develop end processing the adolescents can influence the form at ion fid entity and sense of security of them. Manuscript profile

Open Access Article

9 - Managing the formation of Habermas public domain theory in Instagram and Telegram social networks
Ali asadnzhad Ali Jabari Nahid Kordi

The aim of the present study is to manage the formation of Habermas public domain theory in Instagram and Telegram social networks. The research method is field survey and survey. This research is a descriptive research in terms of the purpose of applied research. In th More

The aim of the present study is to manage the formation of Habermas public domain theory in Instagram and Telegram social networks. The research method is field survey and survey. This research is a descriptive research in terms of the purpose of applied research. In this research, after conducting library studies and complete and comprehensive compilation of theoretical literature and research background, a questionnaire has been designed and compiled in line with research related theories and research questions and hypotheses and distributed among the respondents. The statistical population of this research consists of the audience (cyberspace users) whose number is estimated at 8,674.621 million and according to Cochran's formula, its statistical sample is equal to 384 people. Therefore, in this research, by following this formula, 384 people have completed a questionnaire as a statistical sample. Using purposive non-random sampling method, the study sample was selected and the research data were analyzed by Pearson correlation method. The results showed that the highest impact in the first place of Internet access (β = 0.42), the second time of logical and rational critique of political, economic, social and cultural issues in social networks (Telegram and Instagram), respectively (= 0.39 b) The third time, the audience had a two-way and free conversation (all) with government officials on social networks (Telegram and Instagram) (β = 0.38). The fourth time, they used social networks (Telegram and Instagram) (β = 0.17). Manuscript profile

Open Access Article

10 - Identifying the effective actors of forex trading network in the NIMA system using social network analysis
Mehrdad Agha Mohammad Ali Kermani mohammad javad Rokhsat Talab Saeed Mirzamohammadi

Nima system is an integrated system of foreign exchange transactions. Nima is a platform system that has been designed and implemented with the aim of managing the foreign exchange market. In this system, on the supply side, exporters can sell the currency from their ex More

Nima system is an integrated system of foreign exchange transactions. Nima is a platform system that has been designed and implemented with the aim of managing the foreign exchange market. In this system, on the supply side, exporters can sell the currency from their exports, and on the demand side, importers can request to buy foreign currency. Identifying effective actors in each of these markets can have a positive impact on the policies of the main market maker of this system, the central bank.Using social networks analysis (SNA) tools can be a good way to achieve this. Since in these networks each of the actors can only have one of the roles of "buyer" or "seller" and there is only the possibility of trading and communication with the opposite role, these networks can be called bipartite networks. As a result, the usual approaches to identifying effective actors for these networks will not be usable. In contrast to standard approaches, we used a weighted projection algorithm to solve this problem. After projectting each of the two networks of foreign exchange supply and demand, four new networks are created, including the network of seller-exporters, buyer exchange offices, buyer importers, and seller exchange offices. Then We will try to make a method to score and rank the nodes. As a result of the implementation of the algorithm, a ranking was provided for the nodes, based on which the node with the highest rank will be the most important node in our network. Finally, in order to make suggestions to the policymaker, by analyzing the results of the ranking, questions about effective market players were answered. Manuscript profile

Open Access Article

11 - Fashionism and Youth: An Emerging Social Problem
Javad Maddahi Alireza Ghobadi

Fashion is a pervasive concept in the life cycle of the contemporary world. A phenomenon that, more than any other group, seduces young people as its followers and seems to be an emerging social problem. The purpose of this study was to investigate the socio-cultural fa More

Fashion is a pervasive concept in the life cycle of the contemporary world. A phenomenon that, more than any other group, seduces young people as its followers and seems to be an emerging social problem. The purpose of this study was to investigate the socio-cultural factors related to youth fashionism. The research method was survey and the statistical population of this research was the youth of Tehran. The sample size was 387 people which was obtained by using Cochran's formula and the sample was selected by multi-stage cluster sampling method. The data collection technique is combination of researcher-made and standard questionnaire that was evaluated for validity and reliability. The reliability measurement through Cronbach's alpha test shows an acceptable level. According to the findings of this study, there is a significant relationship between the variables of age, parental education, social class, personality, public media and social networks, religiosity and fashion. The results of regression analysis show that according to the adjusted coefficient of determination in the regression equation, 50.3% of the variance of the dependent variable is explained by independent variables. Individualism showed the strongest relationship with fashion. Also, in the section of structural equation path analysis, the model indices have an acceptable fit. Manuscript profile

Open Access Article

12 - Virtual Social Networks and Consumption Patterns of Tehran Citizens
Hadi Barghamadi adel abdollahi Elaheh Shams Koushki

The purpose of this study was to investigate the relationship between the use of virtual social networks of Tehran citizens and their consumption pattern. The theoretical framework is based on the views of theorists such as Veblen, Giddens and Bourdieu. The approach o More

The purpose of this study was to investigate the relationship between the use of virtual social networks of Tehran citizens and their consumption pattern. The theoretical framework is based on the views of theorists such as Veblen, Giddens and Bourdieu. The approach of the present research is quantitative and the research method is descriptive in terms of descriptive path and applied in terms of purpose. Data were collected by a survey method and using a questionnaire tool. The statistical population of the study included citizens over 15 years of age in Tehran who were interviewed using the sample size estimation formula, 600 of them were interviewed using multi-stage stratified sampling. The results, regarding objective dimension, showed that cultural consumption is one of the influential variables in the consumption pattern of Tehran citizens and in addition there is a significant relationship between cultural consumption and the use of virtual social networks. On the other hand, there is a relationship between the use of virtual social networks and the clothing consumption pattern of Tehran citizens. In fact, the use of virtual social networks by Tehran citizens has affected their coverage and how they buy. The results obtained in the mental dimension of the subject under study also indicate that the use of social networks has affected the values and social attitudes of Tehran citizens based on consumerism. Manuscript profile

Open Access Article

13 - virtual media influence on the spread of iranian culture IRAN
tahereh nikpoor ALIASGHAR KEYA mohammad reza rasouli

abstract the purpose ofthisstudy was toinvestigate the effect of cyberspace and specifically social networks on the promotion of iranian environmental culture .this study was anapplied research in terms ofpurpose and exploratory mixed research design which was carriedo More

abstract the purpose ofthisstudy was toinvestigate the effect of cyberspace and specifically social networks on the promotion of iranian environmental culture .this study was anapplied research in terms ofpurpose and exploratory mixed research design which was carriedout in two stages .in the qualitative part , semi structured interviews were used to explore and describe ideas and attitudes ofinterviewees .so , atfirst , an expert was interviewed and then data analysis was performed in three stages : open , axial and selective coding .as aresult , the open source codes were extracted in the form of axial codes of information functionality , educational and cultural performance , correlation function , promotional function , persuasive function and supervisory function .in quantitative section , among all actors of the environment in the form of ngos and virtual space activists ofiran , 217 people were selected and tested by cochran formula and randomly .aresearcher -made questionnaire was used to collect data in this section .finally , in order to investigate therelationships between variables , structural equation modeling technique was used with smart pls software .the results indicate that thevariables ofinformation function , educational and cultural function , correlation function , advertising function , persuasive function and monitoring function in promoting environmental culture of iran and cultureof environmental pollution are effective .in addition , demographic variables have moderator role in therelationship between thecomponents of cyberspace and culture of culture Manuscript profile

Open Access Article

14 - Social Networks Embedding Based on the Employment of Community Recognition and Latent Semantic Feature Extraction Approaches
Mohadeseh Taherparvar Fateme Ahmadi abkenari Peyman bayat

The purpose of embedding social networks, which has recently attracted a lot of attention, is to learn to display in small dimensions for each node in the network while maintaining the structure and characteristics of the network. In this paper, we propose the effect of More

The purpose of embedding social networks, which has recently attracted a lot of attention, is to learn to display in small dimensions for each node in the network while maintaining the structure and characteristics of the network. In this paper, we propose the effect of identifying communities in different situations such as community detection during or before the process of random walking and also the effect of semantic textual information of each node on network embedding. Then two main frameworks have been proposed with community and context aware network embedding and community and semantic feature-oriented network embedding. In this paper, in community and context aware network embedding, the detection of communities before the random walk process, is performed through using the EdMot non-overlapping method and EgoNetSplitter overlapping method. However, in community and semantic feature-oriented network embedding, the recognition of communities during a random walk event is conducted using a Biterm topic model. In all the proposed methods, text analysis is examined and finally, the final display is performed using the Skip-Gram model in the network. Experiments have shown that the methods proposed in this paper work better than the superior network embedding methods such as Deepwalk, CARE, CONE, and COANE and have reached an accuracy of nearly 0.9 and better than other methods in terms of edge prediction criteria in the network. Manuscript profile

Open Access Article

15 - nvestigating the Relationship between Religious Beliefs and the Use of Social Networks on Commitment to Islamic Hijab (Case Study: Students of Mohaghegh Ardabili University)
Ali Ahmadpour ALI rezaei sharif

The aim of this study was to investigate the relationship between religious beliefs and dependence on the use of social networks with the degree of observance and commitment to the Islamic hijab of students of Mohaghegh Ardabili University. The statistical population of More

The aim of this study was to investigate the relationship between religious beliefs and dependence on the use of social networks with the degree of observance and commitment to the Islamic hijab of students of Mohaghegh Ardabili University. The statistical population of this study was undergraduate students in different fields of Mohaghegh Ardabili University of Ardabil in the academic year of 1398. For this purpose, 430 students (307 girls and 123 boys) in different disciplines were selected by stratified and random cluster sampling. Made replied; In this study, structural equation modeling method was used to analyze the data. Findings indicate that the direct effect of religious dimension, emotional dimension, consequential dimension, ritual dimension on students 'observance of Islamic hijab is significant, also the direct effect of dependence on the use of virtual social networks has an effect on students' observance of Islamic hijab. It is worth noting that the dimensions of student religiosity and dependence on the use of virtual social networks in data analysis overlap. In other words, the dimensions of religiosity and dependence on the use of virtual social networks, if together, can have a significant impact on students' observance of the Islamic hijab. Of course, the effect of religiosity dimensions on dependence on the use of virtual social networks is negative and inverse. Manuscript profile

Open Access Article

16 - The Genesis of Academic Influencers in Iran
Abbas varijkazemi

The present article studies, influential academic people in Iran and indicate that the position of influencers in the academic environment has also found its place.To conduct this study, we first investigate the concept of fame culture and then review the relationship b More

The present article studies, influential academic people in Iran and indicate that the position of influencers in the academic environment has also found its place.To conduct this study, we first investigate the concept of fame culture and then review the relationship between university and influencer culture. The next step is to study the typology of academic influencers in Iran through a literature review, as well as the study of seven professors’ Instagram pages. In general, three general types have been identified. The first category is traditional celebrities, who mostly have a small presence on social networks. The second category is professors-influencers, i.e. those who were born within social networks and whose presence, activity and reputation in the virtual world are greater than in the outside world. The third group has a hybrid identity and has an enriching experience in terms of age, but they are not related to the first group. In other words, they are on the border between the first and the second type, but they have a little bit of their former reputation in the world outside of cyberspace, and they have also created a new position for themselves in social networks.In the comparison between these three types of academics, the major distinctions of academic celebrities as emerging figures will be explained.The professors-influencers are born and live in social networks, they owe their fame to these networks, they establish a more horizontal relationship with their audience, they address a more general population, and they are well aware of the strength of weak ties. And finally, they appear in the role of new intellectual leaders in society. Manuscript profile

Open Access Article

17 - Pathology of the Effect of Using Social Networks on the Religiosity of Girls and Women
Tahmineh Shaverdi ReyhanehSadat Sahragard Monfard

Women in relation to the role they play in the family, influence the formation of the identity of next generation;especially due to their role as a mother whom train the children and socializing the future generation. On the other hand, changes that occurred in the worl More

Women in relation to the role they play in the family, influence the formation of the identity of next generation;especially due to their role as a mother whom train the children and socializing the future generation. On the other hand, changes that occurred in the world in recent decades have provided opportunities to increase this influence. The main object of current research has been understanding the relationship between the use of virtual social networks and the religiosity of women and girls. A quantitative (survey) method has been applied in this research. The research tool is a questionnaire along with an interview. The statistical population of this research consists of women and girls aged 18 to 65 from the cities of Hamedan, Shar-e-Kurd, Shiraz, Ahvaz, Tehran and Kerman, which was conducted based on the evaluation of the developmental level of the provinces announced by the Management and Planning Organization, as well as, the Internet Penetration Rate. The sample size was 1418 people and themulti-stage sampling method were applied. Findings shows that although social networks have an effect on the religiosity of women and girls of the target community,but the effect coefficients are more on ritual dimensions than on belief dimensions and experiential dimensions of religiosity. Also, finding indicat social networks have some effect on Islamic behavior. Manuscript profile

Open Access Article

18 - A comprehensive survey on the influence maximization problem in social networks
mohsen taherinia mahdi Esmaeili Behrooz Minaei

With the incredible development of social networks, many marketers have exploited the opportunities, and attempt to find influential people within online social networks to influence other people. This problem is known as the Influence Maximization Problem. Efficiency a More

With the incredible development of social networks, many marketers have exploited the opportunities, and attempt to find influential people within online social networks to influence other people. This problem is known as the Influence Maximization Problem. Efficiency and effectiveness are two important criteria in the production and analysis of influence maximization algorithms. Some of researchers improved these two issues by exploiting the communities’ structure as a very useful feature of social networks. This paper aims to provide a comprehensive review of the state of the art algorithms of the influence maximization problem with special emphasis on the community detection-based approaches Manuscript profile

Open Access Article

19 - Sociological explanation of the impact of modernization and social networks on ethnic tendencies Case study: Ilam province)
Abdolhossein Rahmati Nabiallah Ider Abdolreza Hashemi

This research was conducted with the aim of investigating modernization and social networks, two important components of globalization and its effect on the ethnic tendencies of the people of Ilam province, to show how the identities of the people of Ilam province relat More

This research was conducted with the aim of investigating modernization and social networks, two important components of globalization and its effect on the ethnic tendencies of the people of Ilam province, to show how the identities of the people of Ilam province relate to global identities. In this research, the statistical population is all people living in the province. Ilam with a population of 580,158 people, based on Cochran's formula, the statistical sample size is 270 people, and the sampling method is simple probability, the survey method and the data collection tool of Hop Rashnameh. Cronbach's alpha coefficient was used to measure the reliability of the data and face validity method was used to measure the validity. The results of the research were analyzed using Pearson's correlation coefficient, variance analysis and regression analysis. They are an important component of globalization, there is a significant relationship with ethnic tendencies. This means that traditional communities like Ilam province have become dependent on the modern world, which has caused a decrease in the sense of belonging and ethnic attachment of the people of Ilam province. Based on the findings, it can be concluded that the ethnic trends in Ilam province, unlike the past, in the contemporary era, have gone out of a solid and uniform state, and modernization and social networks have had an impact on it. Manuscript profile

Open Access Article

20 - Investigating Twitter campaigns of Violence Against Women
shima nasertork ali delavar afsaneh mozaffari tahmores shiri

One of the most important topics that social networks -Twitter- have paid attention to is violence against women in Iran. The most important theoretical support in the emergence of these campaigns is the reflection of the texts about violence against women. One of the m More

One of the most important topics that social networks -Twitter- have paid attention to is violence against women in Iran. The most important theoretical support in the emergence of these campaigns is the reflection of the texts about violence against women. One of the most important factors in the emergence of such waves is the important activists in the field of these social networks, who use their followers to reflect these contents. The most important campaigns in terms of the number of tweets and retweets was the "Girls of the Revolution" campaign. The aim of the research is to analyze the performance of Twitter in reflecting the content of violence against women in Iran based on the most important campaigns that have emerged in the last decade. This issue was analyzed based on the theoretical foundations of types of violence and networked movements. The research method is the content analysis of tweets and hashtags related to campaigns from 2016 to 2016. The research results showed that the most important themes are about social and political violence against women. In this regard, some campaigns and hashtags have caused insecurities in the society the most important of which was the campaign of the girls of Enghelab Street in terms of the number of tweets and retweets. the analysis of the themes of tweets showed the absence of news, posts and tweets of people related to campaigns and hashtags. Manuscript profile

Open Access Article

21 - Investigating the Sociological Causes of the Tendency to Use Mobile Social Networks
Saeed Mohammadi Sadegh hossein ebrahim

Social networks have a significant impact on the collective and individual lives of people, and the amount and scope of their use increases every day. Social factors are among the most decisive factors in the field of using these types of networks. Therefore, in this re More

Social networks have a significant impact on the collective and individual lives of people, and the amount and scope of their use increases every day. Social factors are among the most decisive factors in the field of using these types of networks. Therefore, in this research, an attempt has been made to study the effect of these types of factors including family, friends, relatives, ethnicity, media and social base on the use of social networks and its effect on the interpersonal and family relationships of Zahedan youth. The method of this research is the survey and the method of gathering information using a structured interview-based questionnaire tool, and the sample size is 300 people. In order to extract the data of this research from spss software and to analyze the data from the statistical tests of analysis of variance, the correlation coefficient was used for the intensity of the link between the variables along with the significance level of the test (sig). This research aims to answer the questions of how much the youth of Zahedan use mobile social networks? And what are the social factors affecting the use of these mobile social networks by the youth of Zahedan. The results of this research showed that: 49% of respondents use mobile social networks. Social factors such as: interpersonal relationships, family and family relationships, etc. can predict a total of 88.2% of the variance of the dependent variable, i.e. the use of mobile social networks Manuscript profile

Open Access Article

22 - A Recommender System Based on the Analysis of Personality Traits in Telegram Social Network
Mohammad Javad shayegan mohadeseh valizadeh

<p style="text-align: left;"><span style="font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Nazanin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: FA;">Analysis of perso More

<p style="text-align: left;"><span style="font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Nazanin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: FA;">Analysis of personality traits of individuals has always been one of the interesting research topics. In addition, achieving personality traits based on data obtained from individuals' behavior is a challenging issue. Most people spend most of their time on social media and may engage in behaviors that represent a character in cyberspace. There are many social networks today, one of which is the Telegram social network. Telegram also has a large audience in Iran and people use it to communicate, interact with others, educate, introduce products and so on. This research seeks to find out how a recommendation system can be built based on the personality traits of individuals. For this purpose, the personality of the users of a telegram group is identified using three algorithms, Cosine Similarity, MLP and Bayes, and finally, with the help of a recommending system, telegram channels tailored to each individual's personality are suggested to him. The research results show that this recommending system has attracted 65.42% of users' satisfaction.</span></p> Manuscript profile

Open Access Article

23 - The main components of evaluating the credibility of users according to organizational goals in the life cycle of big data
Sogand Dehghan shahriyar mohammadi rojiar pirmohamadiani

Social networks have become one of the most important decision-making factors in organizations due to the speed of publishing events and the large amount of information. For this reason, they are one of the most important factors in the decision-making process of inform More

Social networks have become one of the most important decision-making factors in organizations due to the speed of publishing events and the large amount of information. For this reason, they are one of the most important factors in the decision-making process of information validity. The accuracy, reliability and value of the information are clarified by these networks. For this purpose, it is possible to check the validity of information with the features of these networks at the three levels of user, content and event. Checking the user level is the most reliable level in this field, because a valid user usually publishes valid content. Despite the importance of this topic and the various researches conducted in this field, important components in the process of evaluating the validity of social network information have received less attention. Hence, this research identifies, collects and examines the related components with the narrative method that it does on 30 important and original articles in this field. Usually, the articles in this field are comparable from three dimensions to the description of credit analysis approaches, content topic detection, feature selection methods. Therefore, these dimensions have been investigated and divided. In the end, an initial framework was presented focusing on evaluating the credibility of users as information sources. This article is a suitable guide for calculating the amount of credit of users in the decision-making process. Manuscript profile

Open Access Article

24 - Sociological explanation of the impact of modernization and social networks on ethnic tendencies Case study: Ilam province
Abdolhossein Rahmati نبی اله ایدر Abdolreza Hashemi

This research was conducted with the aim of investigating modernization and social networks, two important components of globalization and its effect on the ethnic tendencies of the people of Ilam province, to show how the identities of the people of Ilam province rel More

This research was conducted with the aim of investigating modernization and social networks, two important components of globalization and its effect on the ethnic tendencies of the people of Ilam province, to show how the identities of the people of Ilam province relate to global identities. In this research, the statistical population is all people living in the province. Ilam with a population of 580,158 people, based on Cochran's formula, the statistical sample size is 270 people, and the sampling method is simple probability, the survey method and the data collection tool of Hop Rashnameh. Cronbach's alpha coefficient was used to measure the reliability of the data and face validity method was used to measure the validity. The results of the research were analyzed using Pearson's correlation coefficient, variance analysis and regression analysis. They are an important component of globalization, there is a significant relationship with ethnic tendencies. This means that traditional communities like Ilam province have become dependent on the modern world, which has caused a decrease in the sense of belonging and ethnic attachment of the people of Ilam province. Based on the findings, it can be concluded that the ethnic trends in Ilam province, unlike the past, in the contemporary era, have gone out of a solid and uniform state, and modernization and social networks have had an impact on it. Manuscript profile

Open Access Article

25 - The Relationship Between Adolescent Disobedience and Dependence on Social Networks virtual in the Family Environment (Case study: Secondary School Students of District 17 of Tehran)
Tahmineh Shaverdi zeinab Maghferati Shamsabad

The aim of this research is to analyze the disobedience of adolescents in the family environment based on addiction to virtual social networks among secondery school students of the 17th district of Tehran. The study method is survey and the statistical population is th More

The aim of this research is to analyze the disobedience of adolescents in the family environment based on addiction to virtual social networks among secondery school students of the 17th district of Tehran. The study method is survey and the statistical population is the lower secondery school of the 17th district of Tehran. The sample size is 347 individuals selected using simple random sampling method based on Cochran's formula. The data collection tools consist of the Addiction to Social Networks questionnaire (Yang 1998) and the Adolescents' Disobedience questionnaire (Motamedi and colleagues 2021).The results of the Pearson correlation test showed that the relationship between daily activity disorder, family-social functioning, mental health, and self-control with adolescent disobedience is equal to 21%, 31%, 25%, and 25% respectively. Furthermore, regression model analyses showed that the impact of addiction to social networks on adolescent disobedience is 33%. Manuscript profile

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