zahra rahmati

Mosada ibn Sadaqah, as a common narrator among the narrators, there are many differences of opinion about the name, religion and personality of the rijali in the rijali sources, which make it difficult for him to evaluate the rijali. It is Mosada ibn Sadaqah, which is common with the three titles "Mosada ibn Yasa", "Mosada ibn Ziad" and "Mosada ibn Faraj". Also in his religion, three views of Imami, Ami and Batri have been recorded. This falsification of votes has also affected his credibility, so that he has sometimes been validated and sometimes weakened and ridiculed. In this article, after mentioning the history of Mosada in the rijali sources of the two sects, various hypotheses about the unity or multiplicity of Masada or the religion of Mosada were studied and then the reasons for the authenticity and weakening of Masada in Imami sources were examined. According to the above-mentioned evidences, including sufficient documents, the same content of the narrations, tribal attribution and common nickname, if the unity of all the masadahs cannot be proved, but it seems that at least Masadah ibn Sadiqah and Masadah ibn Yasah are the same Who is an Imam and has credibility

Vulvovaginal atrophy (VVA) is a common condition and a silent epidemic affectingmany postmenopausal women who suffer from it in silence. This study aimed to evaluate the effect ofCitrus aurantium vaginal cream on vaginal atrophy in postmenopausal women. This single-group pretest-posttest quasi-experimental study was conducted on 30postmenopausal women who were referred to the Gynecology Clinic of Imam Khomeini Hospital in thecity of Noor, Iran, from June to November 2020. Citrus aurantium vaginal cream was administered towomen diagnosed with vaginal atrophy (based on subjective symptoms of atrophy, descriptive evaluationof the vagina, vaginal pH measurement, and degree of vaginal maturation determined by vaginal smear)every night in the first two weeks and every other night for the second two weeks. Data were collectedusing the scale of subjective symptoms of vaginal atrophy; descriptive evaluation checklist of vaginalmucosa; laboratory results registration form (vaginal maturation index, vaginal maturation value, andvaginal pH) before the intervention and two and four weeks after the intervention. Data were analyzedusing SPSS software (version 24) through the analysis of variance with repeated measurements, andLSD post-hoc test. A P value less than 0.05 (P<0.05) was considered statistically significant. Citrus aurantium vaginal cream improved subjective symptoms of vaginal atrophy (P<0.001),reduced the score of descriptive evaluation of vaginal mucosa (P<0.001), decreased vaginal pH(P<0.001), and increased vaginal maturity (P<0.001). The results showed that citrus aurantium vaginal cream could improve the symptoms ofvaginal atrophy without causing serious complications. However, further studies with a control groupare suggested to confirm the findings of this study.Trial Registration Number: IRCT20200215046494N1

The purpose of the present study was to investigate the relationship between a mother's attachment style and aggression of children aged 3-6 years with the mediation of a mother's mindfulness. The research method was descriptive-correlation and structural equation model type. The statistical population of the research consisted of all the mothers of children aged 3 to 6 years in preschool centers and kindergartens in Tehran in the academic year 2019-2020, and 290 of them were selected as a sample. The tools of this research included the Adult Attachment Questionnaire (RAAS, Collins and Reed, 1990), the Preschool and Kindergarten Behavior Scale (PKBS, Merrell, 1994), and the Five-Dimensional Mindfulness Questionnaire (FFMQ, Bauer et al., 2006). The research data were analyzed using the structural equation analysis method. The results showed that the model fitted well. Based on the findings of the research, the relationship between the mother's attachment style and the child's aggression was positive and significant (p < 0.01 and p < 0.05) and also mother's attachment style was indirectly related to the child's aggression through the mother's mindfulness. (p < 0.05). According to the above findings, it can be concluded that mothers' mindfulness plays a mediating role in the relationship between their attachment style and children's aggression.

Today, technological changes have caused the development of knowledge in the field of technology in organizations, and managers need to use computer technology for the progress of the organization. In addition, the Internet has become an essential part of the work and daily life of many people. Spending work time for various non-work activities is called cyber loafing. The purpose of this research is to identify the factors and consequences of cyber loafing. The method of this research is a combination of qualitative and quantitative methods, which was done in the qualitative part by using the foundation data method and through interviews with experts, and in the quantitative part, through a questionnaire made by the researcher from the employees of government organizations in Isfahan city. The statistical population is the employees of twelve government organizations in the city of Isfahan, and the number of 363 people was determined based on simple random sampling. In order to analyze the data, exploratory factor analysis was used. Based on the results, the factors of cyber loafing in three categories: individual (personality trait, individual's attitude to work, individual characteristics, individual motivation, emotions, individual's perception of the environment, value and importance of work), group (communication, behaviors that promote social idleness) , contradiction and conflict), organizational (organizational structure, organizational policy and rules, dominant organizational culture, transformation and organizational technology) and individual, group and organizational consequences were identified.

Today with the spatialization of more and more logic called urbanization,cities are growing and advancing more than ever through a kind of spatial competition. In this sense, today we are witnessing more and more the spatialization of competitive logic and development in the world around us.In other words,it can be said that what we deal with in the form of various plans and programs is considered as a representative of the mentioned logic. As an example of these development plans and programs, this article Uses the qualitative method of grounded theory and describes the space of conflict formed around the development plan of the University of Tehran.The research findings show that in this field, through an intertwining of academic rationality and power networks, the knowledge that is concerned with the public good is produced, and Creates the issue that is necessary here to create a green, entrepreneurial and Entrepreneur university. At the same time, this particular knowledge generated by power relations is legitimized.This is where the logic of development is reproduced in a particular spatial form.One of the commonalities of this spatiality in the general concept of development logic is the types of dispossession.This expropriation, along with all the exercise of power, leads to resistance from the communities and here the residents of Vesal neighborhood.Finally,the set of these multiple forces is drawn around the development plan of the University of Tehran and the relationship between the claims of the said plan and the field of reality is measured using methodology.

The present study was conducted to investigate and analyze the approach of the commentators of The fourth and fifth centuries AH on the subject of Mahdaviat In this research, the range of topics and the method of the commentator in designing Mahdavi topics among the commentators of the fourth and fifth centuries have been studied The fourth century was a century of flourishing science and knowledge in the Islamic world due to the relative freedom created for scholars, especially Shiites, as well as the increasing desire for knowledge among the Muslim ummah, and commentary books increased significantly According to the findings of the research on the interpretations of the two sects, in this century, Mahdavi discussions such as the conditions of the hour and the descent of Jesus (pbuh) have been widely used to prove the existence of Hazrat Mahdi (pbuh) and the signs of his reappearance, as well as the events after his reappearance and special characteristics of Hazrat Mahdi (pbuh). In addition to the subject of return, they are among the other topics that have been considered by the commentators in the interpretations of this period But in the fifth century, due to the Crusades and Shiite interpretations, there has been a sharp decline and, consequently, a wider range of subjects can be seen At first, the commentators interpreted the verses only with the method of narration, but gradually lexical, literary, intellectual, mystical and ijtihad methods were added to the interpretive methods, and some commentators also tried to use all the interpretive methods Mahdavi discourses have often been expressed by commentators who have had a narrative method of interpretation or have paid special attention to the narration in their interpretation.

"Homaid Ibn Ziyad" is one of the famous Waqefi narrators of Kufi in the third century. His remarkable presence in the documents of narrations of hadith societies and early Rejal sources, benefiting from famous Waqfi and Imami masters, listening to famous narrators such as Koleini and Abu Ghalib Zorari from Homaid, shows his undeniable influence on Shiite narrations and narrations. . In this research, the role of Homaid in the sources of the early Shiite rijali was emphasized by emphasizing the Tusi and Rijal Najashi lists. Among Homaid's books, there are two books by Rijali that have been made available to Najashi and Tusi; Because in the report of the hadith writings of the narrators, who have often been Kufis and all the Sadegh (AS), they give way to Homaid in a total of 250 times. These narrators were studied under three categories. The first group is the ancient narrators of Kufi, whose narrations are often narrated by Homaid through three intermediaries or more, and although their number is limited; But it shows Homaid's access to ancient hadith sources and its transmission to the fourth and fifth century narrators. The second group are the narrators narrated by Homaid through his teachers, and the most famous of them is Obais ibn Hisham. In the third category are Homaid's direct teachers, who according to studies, are undoubtedly Muhammad ibn Hassan ibn Samaa Waqfi, Homaid's most influential teacher. Considering all three categories and the number of Waqfi professors, it can be said that the influence of Homaid's religion on his movables is obvious. By comparing the documents of Tusi and Al-Rijal Najashi with the focus on Homaid's isnads, it can be said that Najashi's isnads mention Homaid's documents more completely and accurately than Tusi. It seems that Tusi's summary of the documents in the list has caused the documents to fall into this category.

The aim of this study was to investigate the moderating role of self-compassion in the relationship between resilience to stress and drug craving in drug-dependent men.

The present study was descriptive-correlational with structural equation model design. The statistical population included all drug-dependent men referred to addiction treatment centers in the city of Andisheh. Of this population, 140 people were selected by purposive sampling method and completed the post-detoxification craving and temptation scale, the resilience scale, and the self-compassion scale. Data were analyzed using Pearsonchr('39')s correlation coefficient, structural equation modeling, and bootstrapping method with 5000 re-samples.

The results of the structural equation model showed that the direct effects of the variables of resilience to stress and self-compassion on drug craving were significant. Also, the interactive effect of self-compassion and resilience variables on drug craving in drug-dependent men was statistically significant.

According to the results, it can be said that both variables of resilience to stress and self-compassion play an important role in craving. Also, the results showed that the effects of resilience to stress in managing drug craving are moderated by self-compassion.

Today, technology and its developments have become one of the most important elements of the strategic environment of the organization. What is causing concern among the managers of organizations is the prevalence of cyberloafing in organizations. Surely the cyberloafing phenomenon has consequences for the company in terms of cost and loss of working hours but if done properly and toward the goals of the organization, it can lead to positive results. The purpose of this study is to identify the causes and consequences of cyberloafing and to provide strategies for better management of this phenomenon. The research method is divided into two parts: qualitative and quantitative. The qualitative research was done by interview with thirteen staff members who provided sufficient information in the field. They were interviewed and a paradigm model was obtained by using the data theory approach. In the quantitative section, a researcher-made questionnaire was used to test the model. Its validity was confirmed by the supervisors and advisors. Cronbach's alpha coefficient was calculated to be 0.866 for reliability. A total of 363 questionnaires were randomly distributed among the employees of government agencies. In the qualitative part, the factors that have contributed to the prevalence of cyberloafing, and the consequences are also classified into three groups: individual, group, organizational. For cyberloafing management, strategies for managing organizational resources and evaluating the performance and design of management mechanisms, deductions, proper use of the internet and job satisfaction were suggested.In the quantitative part, the hypotheses from the model have been confirmed

The Dorojin granitoid at the northeastern Isfahan is located in the central Urumieh-Dokhtar zone and within the volcano-sedimentary complex. The Dorojin iron deposit is the one of the several ore deposits that Dorojin granitoid body is caused in its surrounding rocks. According to microscopic evidences, mineral assemblage of wollastonite, garnet, pyroxene (diopside), amphibole, epidote, feldspar, calcite and quartz, Dorojin deposit attributed to the class of calcic skarns that occur during two stages progressive and regressive. Based on electron microprobe analysis, some garnets are andradite (An92-97Gr1-5) in core and andradite-grossular (An53-66Gr30-41Sp2-4) in rim. In the beginning, andradite fluid inclusions with temperature range from 369˚ to 444˚C and salinity range from 11.22 to 12.96 wt.% NaCl eqv., originate from magmatic fluids, while with change in the acidity condition of environment and the opening of system, grandite, epidote and calcite fluids with a temperature between 221˚ and 305˚C and salinity between 0.4 and 10.11 wt.% NaCl eqv., are dominated by mixing and dilution of early magmatic fluids with meteorite waters. Sr isotopic ratio of garnet vary between 0.70760 and 0.70805, suggesting that prominent role of the magmatic fluids for the formation of andraditic garnet.

TGF-β1 is known to promote cardiac remodeling and fibrosis during Congestive Heart Failure (CHF). In this study, an attempt was made to investigate expression of Transforming Growth Factor beta1 (TGF-β1) and relative expansion or contraction of regulatory T-cell (Tregs) population in peripheral blood of patients with Chronic Heart Failure (CHF).

Real-time PCR assay was used to investigate expression and post-stimulation levels of TGF-β1 in cell culture supernatant of Peripheral Blood Mononuclear Cells (PBMC) of 42 patients with CHF and 42 controls. Flow cytometry was used to identify relative counts of CD4+CD25+FoxP3+ Tregs.

PBMCs in patients with CHF expressed higher levels of TGF-β1 compared to controls. Post-stimulation levels of TGF-β1 expression were significantly higher in New York Heart Association (NYHA) functional class IV patients compared to stage I patients. Tregs were significantly expanded in PBMC in CHF, while the CD4+ helper T-cells were unchanged. Treg expansion was more significant in NYHA functional class I patients compared to class IV patients.

Expansion of Treg population in CHF provides an extrinsic source for TGF-β1 production to induce reactive fibrosis and cardiac remodeling. Relative decrease in Treg population at advanced stages of CHF is indicative of a loss of regulatory characteristics in these cells and unopposed proinflammatory milieu.

One of the main important principles of human health is spirituality which its promotion could lead to an effective control of work related stress; can be considered in nurses’ job performance and assurance of their physical and mental health as a crucial factor. This study aimed to explore the effect of spiritual health on job stress among nurses employed in a training hospital affiliated to Qazvin University of Medical Sciences in 2017. This was a descriptive-cross sectional one conducted on 220 nurses at Velayat hospital in Qazvin city. Data gathering was performed using two standard questionnaires including spiritual health and nurses' job stress. Data analysis was carried out with SPSS22 using descriptive statistical methods, Pearson Correlation Coefficient and multivariate regression analysis at a significance level of P < 0.05. The mean score of spiritual health and job stress assessed at a moderate level 70.5±5.2 and77.5±2.3, respectively. Spiritual health in both religious and intrinsic dimensions, gender, job history and type of employment were statistically related to job stress (p<0.05). Furthermore, multiple regression analysis revealed these variables predict 25% of job stress variation. Due to the important role of spiritual health on job stress among nurses, strengthen this dimension of health through acknowledging them about its potential effects on physical and mental health and ultimately on successful job performance recommended.

Chronic heart failure (CHF) is a complex clinical syndrome that represents the end stage of various cardiac diseases and is characterized by the inability of the heart to meet metabolic demands of the body. Many physiological systems are involved in this disease. In particular, the activation of the immune system has received considerable interest in the last decade. Evidence from both experimental and clinical trials indicates that inflammatory mediators are of importance in the pathogenesis and progression of chronic heart failure. Excessive pro-inflammatory cytokines induce contractile dysfunction, hypertrophy, and fibrosis and cell death in Cardiac myocyte. We examined the expression of IL-23 in PBMCs between CHF patients and healthy controls. In this report, we used real-time PCR assay to compare the relative expression of IL-23 in peripheral blood mononuclear cells (PBMC) from CHF patients with various heart diseases (n=42, EF

This study aimed to formulate a structural model for the relationship between patience and hope. This is a correlational study which included 527 students of Shiraz University whom were chosen through the multi-stage cluster sampling method and filled out the Khormaee's at al Patience Scale and Snyder's Hope Scale. Path analysis showed that the proposed model is a good fit with the data and the direct relation of patience to hope was confirmed. The study findings showed that patience results in an increased ability of goal-setting in life (a factor of hope) and the ability to plan to achieve goals (the path factor from hope). The results indicated that by the instruction of patience through its components (becoming transcendent, tolerance, acceptance, perseverance, and delay), the level of hope in students could be improved.

Catastrophizing about pain has been identified as one of the most important psychological variables in transition of acute pain to chronic disabling pain. This study aimed at investigating the psychometric properties of a Persian-language version of the pain catastrophizing scale (PCS) amongst a sample of patients with chronic pain.
This cross-sectional study was conducted on 195 patients with chronic pain using convenience method. Participants completed a group of self-report measures including the Persian versions of PCS, pain severity, daily pain-related interference, physical disability, depression, anxiety, catastrophising, positive and negative effects and pain self-efficacy beliefs. Data were analyzed by Pearson correlation and exploratory and confirmatory factor analysis methods.
Findings: The factor structure of the PCS was examined, using exploratory and confirmatory factor analysis. The results indicated that PCS is conceptualized within a two-factor model, namely magnification and rumination/helplessness. Results also indicated that the PCS and its two subscales have good internal consistency (alphas range from 0.80 to 0.89) and test-retest reliability (rs range from 0.71 to 0.81 (with a 7-14 days interval)). The results of correlation analysis among PCS and its two subscales with measures of pain, interference, disability, depression, anxiety, catastrophising, positive and negative effects and pain self-efficacy beliefs support both the convergent and divergent validity for the PCS and the two subscales of magnification and rumination/helplessness.
Discussion & To sum up, the Persian version of the PCS has satisfactory psychometric properties and can be administered amongst the Iranian population with chronic persistent pain.

The recent study examined the relationship between doing business and dimension of entrepreneurial activities. The method is econometrics and data analysis and test the research hypotheses were done using GLS panel regression analysis. The study sample consists of UN member states 73 these countries were selected as samples. Findings show that the warehouse and trade in compare with other doing business indicators has the most importance. The next important indicator is starting a business. Also tax indicator just influences on new business ownership rate and Necessity-Driven entrepreneurial activity.

Objective (s): This paper presents the results of a study that examined the factor structure, divergent and convergent validity and reliability of the Tampa Scale for Kinesiophobia (TSK) amongst a sample of 195 Iranian patients with chronic persistent pain.

All participants completed a group of self-report measures including the Persian versions of TSK, pain severity, physical disability, depression, and catastrophizing and pain self-efficacy beliefs. The factor structure of the TSK was examined, using exploratory and confirmatory factor analysis.

The results indicated that TSK is conceptualized within a two-factor model, namely “believed injury” and “activity avoidance”. Results also indicated that the TSK and its two subscales have good internal consistency and test-retest reliability (with a 7-14 days interval). The results of correlation analysis between TSK and its 2 subscales with measures of pain, disability, depression, catastrophizing and pain self-efficacy beliefs supported both the convergent and the divergent validity for the TSK and the two subscales.

The Persian version of TSK had satisfactory psychometric properties and can be administered amongst the Iranian population with chronic persistent pain.