فهرست مطالب الهام حسین زاده

One of the most important factors in marital satisfaction and its stability is sexual satisfaction. This study aims to investigate the relationship between power structure in the family and sexual satisfaction of women. The study was conducted as a survey and the statistical population includes all married women in Tabriz of whom 400 women were selected using Cochran's formula and multi-stage cluster sampling method. A standard questionnaire was used to collect the required data and SPSS software was used to analyze the data. According to the descriptive results, the average sexual satisfaction is 244.40 (127-340) and the family power structure is 42.50 (18-68). Considering the dimensions of sexual satisfaction, the average sexual expression is 23.13 (13-48); Sexual partnership is 35.40 (14-48), sexual arousal is 22.45 (9-36); Sexual desire is 25.02 (12-36); Sexual fulfillment is 41.02 (15-60); Sexual attitude is 52.46 (32-66) and sexual awareness is 52.94 (31-66). Considering the dimensions of the power structure, the average participation in decision making is 9.54 (4-24); the persuasion is 17.67 (5-30); and the power symmetry is 15.33 (6-24). The results of the Pearson correlation test showed that there is a positive and significant relationship between power structure in the family and the women's sexual satisfaction. Also, the relationship between the dimensions of the power structure in the family and sexual satisfaction has been significant. According to the results, it can be said that the widespread presence of democratic and participatory structure in the family increases the women's sexual satisfaction in all its dimensions.

One of the most important and effective variables that can affect women's sexual satisfaction is commitment to the husband . Commitment is an important component of the quality of romantic relationships that is targeted in couple therapy and is often seen as a positive outcome and may affect sexual satisfaction. Another factor that affects a couple's sexual satisfaction is trust. People trust each other is one of the basic principles of social life. In this study, women's sexual satisfaction and its relationship with commitment and trust in the husband is investigated. Is there a significant relationship between commitment to the husband and trust in the wife with women's sexual satisfaction? Methods The present study is descriptive-survey in nature. In terms of purpose, it is practical and in terms of research time, it is cross-sectional. The statistical population of the study was all married women in Tabriz in 1398, of which 400 were selected as the sample number using the Cochran's formula. The sampling method was multi-stage cluster. In the present study, a questionnaire was used to collect data. According to the conclusion of this study that there is a significant relationship between trust in a spouse and sexual satisfaction, it can be argued that trust is a factor that prevents anxiety and conflict between couples and a sense of security about previous behaviors. Unseen is another person. The results showed that commitment to the spouse and trust in the spouse are the main and influential variables on women's sexual satisfaction.

The purpose of this research was to investigate the fear of women victimization from the perspective of lifestyle sociology. The research universe included all the texts related to the sociology of lifestyle. The research sample embraced the fear of women victimization. The research method was descriptive-analytical. The library method was used to collect data from texts and references related to the subject. The results showed that lifestyle played an important role in women's fear of victimization and crime. The demographic differences of women were also related to their lifestyle in terms of the possibility of victimization in relation to the environment in which they lived. The fear of women victimization, according to its connection with crimes, was obtained in four dimensions: financial, life, psychological and moral. The selected lifestyle indicators included four dimensions: traditional, modern, sporty and risky. Also, the findings showed that the more traditional the women's lifestyle, the less fear of victimization and the more modern, the greater the fear of victimization. Individuals who adopted a sport lifestyle showed less fear of being victimized, and individuals who chose a lifestyle of risky behavior experienced more fear when faced with social insecurity. Based on this, it is necessary to improve the lifestyle of women from the perspective of social welfare, promote the native lifestyle (Islamic, compatible with social norms) and confront the spread of dangerous lifestyles (abnormal and incompatible with the society's culture) to reduce the fear of victimization.

This study aims to investigate the level of sexual satisfaction of married women and the personal and contextual factors related to this satisfaction. Applying the questionnaire technique, the research was carried out in survey mode. The statistical population of the research was all married women living in Tabriz, 400 of whom were selected based on Cochran's formula and multi-stage cluster sampling method. To examine sexual satisfaction, the Standard Marital Sexual Function Questionnaire (MSF) with seven dimensions of sexual participation, sexual expression, sexual excitement, sexual desire, sexual fulfillment, sexual attitude and sexual awareness was applied; moreover SPSS software was used to analyze the data. The findings of the research indicate that the average index of sexual satisfaction of women is medium to high. The average dimensions of sexual satisfaction are respectively equal to sexual participation between 48-14 (35/40), sexual expression between 48-13 (32/13), sexual excitement between 36-9 (22/45), sexual desire between 36-12 (25/02), sexual fulfillment between 60-15 (41/02) and sexual attitude between 66-23 (52/46). The results of the difference test in average revealed that there is a significant difference between women's sexual satisfaction based on their own education and that of their spouses, their own employment and that of their spouses, their own age and that of their spouses, the number of children, the age gap between couples, and the amount of their family's income. However regarding the duration of marriage and having children, no significant difference was observed in women's sexual satisfaction. As a general conclusion, beyond whether women are employed or not, having financial asset allows women to have agency in the social domain and they can take measures to create sexual satisfaction and increase it in their married life..

Political culture refers to the political knowledge, political awareness, knowledge, tactics, tastes or political attitudes of citizens. In Iran, the issue of politics, participation in elections, presence in various socio-political arenas and citizens' political awareness of parties and candidates show the growth of their political culture. The main purpose of this study is to study the factors affecting the political culture of citizens in the period 2001 to 2021. The research method was meta-analysis (quantitative), the statistical population was 45 documents in which 23 studies (survey, correlation coefficients, significance level and sample size) were selected by non-probability method. The results show that there is a significant relationship between political capital, mass media, social capital, economic capital, cultural factors, psychological factors and national issues with political culture. Due to the heterogeneity between the above studies, modifier variables have been used. The results show that among the ethnic groups of Turks (0.23), Fars (0.21), Turkmen (0.20) and Kurds (0.18) have an effect on political culture as mediating variables and their overall effect is equal to 0.18%. Among the statistical population, university professors with a value of 0.34 and students with a value of 0.29 and academic elites with a value of 0.26% had the most impact as a mediating variable on political culture

Nowadays, investing in information and communication technology (ICT) is inevitable, because it affects various aspects of human life, including the economy. Due to the rapid growth of population, increasing energy demand, and limited energy resources, one of the basic measures to achieve sustainable development in countries, is optimization and reform of energy consumption structures. Given that the home sector is one of the main sectors of energy consumption, one of the effective approaches in reducing and managing household energy expenditures is to use ICT capabilities. In this regard, in this study, the effect of ICT expansion on energy consumption of urban households in Iran using the Panel Data method and GLS model during the period 2008-2015 and in the form of provincial data has been analyzed. The results indicate that in some models, a significant reducing effect of ICT on energy expenditure was observed. However, in most of the estimated models, there is no significant reducing effect of ICT on household energy expenditure. It seems that the main reasons for this are the subsidy structure governing energy prices, the low share of energy in total household consumption expenditures, the lack of proper consumption culture.

Throughout this paper,  is a commutative Noetherian ring with non-zero identity,  is an ideal of ,  is a finitely generated -module, ‎and  is an arbitrary -module which is not necessarily finitely generated. Let L be a finitely generated R-module. Grothendieck, in [11], conjectured that  is finitely generated for all . In [12], ‎Hartshorne gave a counter-example and raised the question whether  is finitely generated for all  and . The th generalized local cohomology module of  and  with respect to ,was introduced by Herzog in [14]. It is clear that  is just the ordinary local cohomology module  of  with respect to . As a generalization of Hartshornechr('39')s question, we have the following question for generalized local cohomology modules (see [25, Question 2.7]).Question. When is  finitely generated for all  and ? In this paper, we study  in general for a finitely generated -module  and an arbitrary -module .

The main tool used in the proofs of the main results of this paper is the spectral sequences.

We present some technical results (Lemma 2.1 and Theorems 2.2, 2.9, and 2.14) which show that, in certain situation, for non-negative integers , , , and  with ,  and the -modules  and  are in a Serre subcategory of the category of -modules (i.e. the class of   -modules which is closed under taking submodules, quotients, and extensions).

We apply the main results of this paper to some Serre subcategories (e.g. the class of zero  -modules and the class of finitely generated -modules) and deduce some properties of generalized local cohomology modules. In Corollaries 3.1-3.3, we present some upper bounds for the injective dimension and the Bass numbers of generalized local cohomology modules. We study cofiniteness and minimaxness of generalized local cohomology modules in Corollaries 3.4-3.8. Recall that, an -module  is said to be -cofinite (resp. minimax) if  and  is finitely generated for all  [12] (resp. there is a finitely generated submodule  of  such that  is Artinian [26]) where We show that if  is finitely generated for all  and  is minimax for all , then  is -cofinite for all  and  is finitely generated (Corollary 3.5). We prove that if  is finitely generated for all , where  is the arithmetic rank of , and  is -cofinite for all , then  is also an -cofinite -module (Corollary 3.6). We show that if  is local, , and  is finitely generated for all , then  is -cofinite for all  if and only if  is finitely generated for all  (Corollary 3.7). We also prove that if  is local, ,  is finitely generated for all , and  (or ) is -cofinite for all , then  is -cofinite for all  (Corollary 3.8). In Corollary 3.9, we state the weakest possible conditions which yield the finiteness of associated prime ideals of generalized local cohomology modules. Note that, one can apply the main results of this paper to other Serre subcategories to deduce more properties of generalized local cohomology modules../files/site1/files/71/15.pdf

The fuzzy c-means clustering algorithm is a useful tool for clustering; but it is convenient only for crisp complete data. In this article, an enhancement of the algorithm is proposed which is suitable for clustering trapezoidal fuzzy data. A linear ranking function is used to define a distance for trapezoidal fuzzy data. Then, as an application, a method based on the proposed algorithm is presented to cluster incomplete fuzzy data. The method substitutes missing attribute by a trapezoidal fuzzy number to be determined by using the corresponding attribute of q nearest-neighbor. Comparisons and analysis of the experimental results demonstrate the capability of the proposed method.

The occurrence of natural and unnatural disasters threatens the lives of many people around the world every year. Disaster response consists of some elements such as transferring of healthy people from the affected areas to the camps. The purpose of this study is to provide a mixed-integer linear mathematical programming model for determining the best location of camps and the route of vehicles between affected points and camps. In the transfer operation, fuzzy uncertainties of transportation time, the amount of affected points' demand, the time of service, and the time window are considered. In this research, the optimal amount of arrival time of vehicles to camps is calculated in pessimistic conditions. Then this amount is considered as the time limitation in a model to minimize the expected cost of damage to people and vehicles. The cost has been calculated with regard to the security of each route from the warehouse to the affected points and from the points to the camps. To illustrate the performance of the proposed model, the model is implemented on a random example. The results of this research can be used as a model for planning the response of the possible crisis of the operating defense.

Background and Trust is an important component of social capital and a vital tool in police performance in securing social (moral, financial, psychological, and moral) honor. Police cannot succeed in fulfilling organizational goals and missions without relying on citizens’ trust. The level of police success in safeguarding people’s moral and social values depends on their level of social trust in the organization.Accordingly, the current research using the cm2 method seeks to answer the question of what variables affect police trust and to what extent the variables in the causal model explain police trust. The method of this study is meta-analysis (cm2). Meta-analysis is a quantitative method in survey studies to achieve a certain effect size through the Cohen test. The statistical population of the study included 37 documents that 23 samples were selected after validity and reliability assessment. The period was between 1379 to 1397. The analytical findings of the study indicate that trust in police as the main dependent variable influenced by cultural capital (effect size = 0.352), social efficiency (effect size = 0.346), police reputation (effect size = 0.375), attitudinal factors (Effect = 0.306), political factors (effect size = 0.185), normative factors (effect size = 0.382), social capital (effect size = 0.300), behavioral factors (effect size = 0.388), and psychological factors (effect size = 0.239. In sum, the variables were Effect size= 0.373, Z= 14.808 and sig= 0.000 explain the trust to police.

National identity is a collective reality and it is the highest level of identity that finds meaning within a land. National identity reflects the social belonging, common sense, and general beliefs of a community with linguistic, geographical, historical, cultural, symbols, customs, and common norms. Identity in Iran has been a social issue since the constitutional era and has been reflected in the historical works and literature of intellectuals and thinkers. The purpose of this research is to investigate the sociological causes of Iranian national identity? And how has this identity evolved? To answer this question, the research has analyzed and analyzed all empirical studies between 1379 to 1397 cm2. The statistical population consisted of 26 research papers and sample size of 19 studies. The results showed that 65% men, 35% women, 59% married, 41% single, 65% college educated and 36% diploma and lower, ethnicity, 31% Fars, 28% Turk, 10% Bakhtiari and 9% of Kurds, 59% of Shia respondents, 25% Sunnis and 16% other religions. National identity is 35% high, 32% medium and 33% low. The magnitude of Cohen's work shows that social capital, value and normative factors, identity, media consumption, and attitudes have influenced the formation of Iranian national identity.