List of Articles Interest

• Open Access Article
  • Abstract Page
  • Full-Text
  
  1 - Representing a Content-based link Prediction Algorithm in Scientific Social Networks
  Hosna Solaimannezhad omid fatemi
  10.7508/jist.2017.19.001
  Predicting collaboration between two authors, using their research interests, is one of the important issues that could improve the group researches. One type of social networks is the co-authorship network that is one of the most widely used data sets for studying. A More

  Predicting collaboration between two authors, using their research interests, is one of the important issues that could improve the group researches. One type of social networks is the co-authorship network that is one of the most widely used data sets for studying. As a part of recent improvements of research, far much attention is devoted to the computational analysis of these social networks. The dynamics of these networks makes them challenging to study. Link prediction is one of the main problems in social networks analysis. If we represent a social network with a graph, link prediction means predicting edges that will be created between nodes in the future. The output of link prediction algorithms is using in the various areas such as recommender systems. Also, collaboration prediction between two authors using their research interests is one of the issues that improve group researches. There are few studies on link prediction that use content published by nodes for predicting collaboration between them. In this study, a new link prediction algorithm is developed based on the people interests. By extracting fields that authors have worked on them via analyzing papers published by them, this algorithm predicts their communication in future. The results of tests on SID dataset as coauthor dataset show that developed algorithm outperforms all the structure-based link prediction algorithms. Finally, the reasons of algorithm’s efficiency are analyzed and presented Manuscript profile
• Open Access Article
  • Abstract Page
  • Full-Text
  
  2 - A Comparison of Mortgage Contract and Transaction with Right of Restitution through an Approach based on Existing Precedent
  Gholamali  Sedghi
  Abstract: Transaction with right of restitution refers to any supplementary and commutative contract in which the assignor reserves the right for himself to reject consideration and restitute transferred property. In view of the law on registration of deeds and real est More

  Abstract: Transaction with right of restitution refers to any supplementary and commutative contract in which the assignor reserves the right for himself to reject consideration and restitute transferred property. In view of the law on registration of deeds and real estates, transaction with right of restitution is a combined contract of rendable property and mortgage. There are, however, differences between transaction with right of restitution and mortgage including this that the contract interests belongs to the transferee in the transaction with the right of restitution while corpus interests of the mortgaged property belong to the mortgagee. By virtue of Article 324 of the law on registration of deeds and real estates and the existing precedent, all the benefits belong to the purchaser and given religious rules and regulations, this stipulation is the same as the debt interest. However, if we ignore the right of the purchaser to collect interests, given the degree of inflation and devaluation of money, we have equally ignored commutative justice in his case. Therefore, belongingness of the interests to him seems to be possible via bartering and realization of relative balance. Manuscript profile
• Open Access Article
  • Abstract Page
  • Full-Text
  
  3 - The Political Economy of Investment in Non-Productive Sectors of Iran
  دکتر سیداحسان  خاندوزی    
  The productiveness and flexibility of production against impulses is a prerequisite for the resilience of the Iranian economy. On the other hand, the realization of investment in manufacturing sectors depends more on the political economy of Iran than macroeconomic vari More

  The productiveness and flexibility of production against impulses is a prerequisite for the resilience of the Iranian economy. On the other hand, the realization of investment in manufacturing sectors depends more on the political economy of Iran than macroeconomic variable. In the current context of the Iranian economy, interest groups, by expanding the immortal sectors, impede the directing of capital to productive sectors. The phenomenon such as the instability of the industrial development strategy, the role of the interest groups in the immature sectors, and the failure to take policy tools to reduce the unproductive sector's returns has led to the institutionalization of the patient's political economy in the country. In this paper, the effects of political economy on investment in order to realize the strength of the economy are examined and some suggested strategies are proposed to exit from the current situation in order to boost investment in productive sectors Manuscript profile
• Open Access Article
  • Abstract Page
  • Full-Text
  
  4 - Investigating the Relationship of Parenting Styles with Parents’ Sexual Knowledge and Attitude and the Level of Interest in Talking about Sexual Issues in Shirazi Families
  Soheila Bastani Mitra Safakish
  The present study aimed to investigate the relationship of parenting styles with parents’ sexual knowledge and attitude and the level of interest in talking about sexual issues with children in Shirazi families. The statistical sample consisted of 160 parents with child More

  The present study aimed to investigate the relationship of parenting styles with parents’ sexual knowledge and attitude and the level of interest in talking about sexual issues with children in Shirazi families. The statistical sample consisted of 160 parents with children in Shiraz who were selected by convenience sampling. The data were collected by Parenting Styles Questionnaire (Baumrind, 1991), Parents’ Interest in Talking about Sexual Issues (Koblinsky & Atkinson, 1982), and Sexual Knowledge and Attitude Scale (Besharat, 2005). The reliability of the instruments was estimated using Cronbach’s alpha. The relationship of each dimension of parenting styles and parents’ sexual knowledge and attitude and interest in talking about sexual issues was examined using correlation and regression analysis. The results revealed a significant negative relationship between authoritarian parenting style and interest in talking about sexual issues. There was a significant positive relationship between authoritative parenting style and sexual knowledge and attitude . Furthermore, no significant relationship was found between permissive parenting style and sexual knowledge and attitude, and interest in talking about sexual issues in the family. However, even with the introduction of sexual knowledge and attitudes as predictors, authoritarian parenting style still negatively predicted the level of parents’ interest in discussing sexual issues. According to the results of this study, the best parenting style for communicating with children and talking about sexual issues is the authoritative parenting style. Parents should increase their knowledge and awareness about sexual issues and learn the principles of authoritative parenting to prevent high-risk and harmful behaviors in children. Manuscript profile
• Open Access Article
  • Abstract Page
  • Full-Text
  
  5 - Investigating the Relationship of Parenting Styles with Parents’ Sexual Knowledge and Attitude and the Level of Interest in Talking about Sexual Issues in Shirazi Families
  Soheila Bastani Mitra Safakish
  The present study aimed to investigate the relationship between parenting styles with parents’ sexual knowledge and attitude and the level of interest in talking about sexual issues with children in Shiraz. Therefore, 160 parents with children were selected by convenien More

  The present study aimed to investigate the relationship between parenting styles with parents’ sexual knowledge and attitude and the level of interest in talking about sexual issues with children in Shiraz. Therefore, 160 parents with children were selected by convenience sampling as a statistical sample. The data were collected by Parenting Styles Questionnaire (Baumrind, 1991), Parents’ Interest in Talking about Sexual Issues (Koblinsky & Atkinson, 1982), and Sexual Knowledge and Attitude Scale (Besharat, 2005). The reliability of the instruments was estimated using Cronbach’s alpha. The relationship between each dimension of parenting styles and parents’ sexual knowledge and attitude and interest in talking about sexual issues was examined using correlation and regression analysis. The results revealed a significant negative relationship between authoritarian parenting style and interest in talking about sexual issues. There was a significant positive relationship between authoritative parenting style and sexual knowledge and attitude. Furthermore, no significant relationship was found between permissive parenting style and sexual knowledge and attitude, and interest in talking about sexual issues in the family. However, even with the introduction of sexual knowledge and attitudes as predictors, the authoritarian parenting style still negatively predicted the level of parents’ interest in discussing sexual issues. According to the results, the best parenting style for communicating with children and talking about sexual issues is the authoritative parenting style. Parents should increase their knowledge and awareness about sexual issues and learn the principles of authoritative parenting to prevent high-risk and harmful behaviors in children. Manuscript profile
• Open Access Article
  • Abstract Page
  • Full-Text
  
  6 - Analysis of the effects of monetary policy, government control and sanctions on production growth in Iran
  Taherh Omodi Fathkohi Morteza Ezzati رقیه  حسن‌زاده
  Abstract Production growth is the most important goal in all world economies. The main goal of all macroeconomic policies in different countries is to maintain and increase production as much as possible in the first step. Different policies are implemented in differen More

  Abstract Production growth is the most important goal in all world economies. The main goal of all macroeconomic policies in different countries is to maintain and increase production as much as possible in the first step. Different policies are implemented in different countries. Among these policies, a main category is monetary policies. The purpose of this article is to estimate the effects of monetary policy (within the framework of liquidity regulation and interest rate control), government control (in the monetary sector) and sanctions on Iran's GDP. In this study, data from the years 1357 to 1399 were used. Monetary policy, government control and sanctions were considered as independent variables and production as a dependent variable. The method of data analysis is econometrics, autoregressive with distributed lags (ARDL). EViews software was used to estimate the model. The findings of the research show that the embargo had a negative effect on the GDP. The monetary policy of increasing the applied liquidity has had a positive effect on production, and the monetary policy within the framework of interest rate or bank interest has not had a significant effect on production. Also, government control policy has had a positive effect on production. Manuscript profile