درخت حوزه‌های تخصصی

Purpose: The aim of this study was to determine the relationship between analytical literacy and computer literacy with creativity and with the role of moderating gender in high school students in secondary period in Guilan province. Methodology: The method of descriptive research of correlational type and the statistical society included the high school students in secondary period of Guilan province in the first semester of the academic year 2020-2021. The statistical sample consisted of 384 people (191 females and 193 males) who were randomly selected by paper and electronic methods. The tools for measuring variables included Abedi creativity test, researcher-made questionnaire of computer literacy and analytical literacy. Data were analyzed using hierarchical regression analysis, multivariate regression and Z test. Findings: The results showed that the effect of computer literacy and analytical literacy on students' creativity is positive and significant. The effect of computer literacy by gender on creativity was also significant. Conclusion: The effect of computer literacy on analytical literacy has been positive and significant, too. The results can be used to predict creativity in male and female students.

Purpose: Women studies have always been of interest to researchers. The issue of women's presence in business and management is one of the most important issues in the field of women's studies. This study sets to investigate the effect of characteristics of female managers who were either member of board or CEO on earning quality. Methodology: To this end, we collected necessary data such as financial statements from 102 Tehran Stock Exchange listed companies. The data belongs to period stretching from 20 Feb 2015 to 20 Feb 2020. To test our hypotheses, multivariate regression with panel data and also EViews software were utilized. The results show that the presence of female managers has a positive as well as meaningful effect on earning quality. Findings: Furthermore, the results of our second and third hypothesis indicate that the training skills of female managers and their experience in the board have a positive and significant relationship with the quality of companies’ earnings. Conclusion: According to the results of the research, it is recommended that women be used more in managerial positions and the existing misconceptions that have prevented skilled and experienced women from appearing should be discarded.

Purpose: In Iran, women have major challenges and are in high conflict between the elites and the rulers. In many cases, society still emphasizes the maternal role of women more than her entry into the public arena, and this is in the fundamental contradiction of the women's management system in various forums. Accordingly, the purpose of this study is to present the pattern of the status of the women's management system in the sports assemblies. Methodology: This study was performed in a combined method, the first part of which is the basis of the basis and the second part was done by scrolling. The statistical sample in the first part of the 16th sportsmen and professors and senior sports managers and in a few 141 people were studied. Data analysis in three stages of coding was open, pivotal and nucleus. In the quantitative section, the model and assumptions have been tested using the navigation method. Findings: With the analysis of 16 deep interviews and the implementation of these interviews, 125 meaningful concepts and propositions are extracted, and then from these 125 concepts, 141 corresponding concepts are pulled out. The overlap and meaning of many of the corresponding concepts led the researchers using their theoretical sensitivity to introduce and explain these 141 concepts to 27 sub -categories and ultimately 27 sub -categories with ten main categories. These ten subcategories consisting of; Identity in managerial spaces, the ability to divide, overcome gender spaces, effective control, planning, networking and communication skills, field and leadership, social support for women's management, exercise management and organizational efficiency, which are more abstracted by coding. Selection, a nuclear category as "the position of the women's management system in sports assemblies in the context of overcoming gender spaces and gaining social support for women's management in the ability to divide and organizational efficiency with women's intervention and communication skills based on field strategies and leadership, program. The centrality and management of management, despite the consequences of identifying in managerial and effective control spaces in Iranian society, appear to be realized in Iran, "which can cover all other categories. Conclusion: Considering the weakness of existing theoretical models in the field of the position of women's management system in sports associations, a new approach to explaining the management system of women in sports in Iran can help the health of women's sports.

Purpose: education plays a key role in empowerment of human resources. Thus, the present research was done to present and validate the human resources empowerment model with emphasis on education in the ornamental and building stone industry. Methodology: this descriptive-analytical study was of correlation type. The statistical population consisted of the staff at Iran's stone statistics and information center as many as 425 persons in 50 companies. The sample size was determined 200 according to Cochran formula; this number was chosen through stratified random sampling method based on the occupational unit. The research instruments included demographic information form capturing gender, age, level of education, years of working background, and a researcher-made questionnaire ( 50 items), whose face validity was confirmed based on expert opinion, while its reliability was calculated using Cronbach alpha method on 30 staff as 0.95. The data were analyzed by exploratory factor analysis and structural equations modeling methods in SPSS-25 and Smart PLS-3 software. Findings: the findings indicated that empowerment of human resources has 10 factors of change and innovation, managerial functions, learning, development of human resources, behavioral factors, organizational factors, the strategic factors of organization, environmental factors, cultural and leadership factors as well as knowledge beyond the technical knowledge. The factor load of all of its items was above 0.40; the convergent validity of the factors was found above 0.60 using the average variance extracted method. The reliability of all of the factors using Cronbach alpha and mixed method was above 0.70. Furthermore, the human resources empowerment model with emphasis on education in the ornamental and building stone industry had suitable and acceptable fitting, and the empowerment of human resources with emphasis on education had a direct and significant effect on all of the 10 factors (P<0.001). Conclusion: given the suitable model of human resources empowerment with emphasis on education in the ornamental and building stone industry, experts and planners can take effective steps for empowerment of human resources through the 10 identified factors.

Purpose: Theorizing chairs play an important role in improving theories and the position of the university in compared to other universities. Therefore, the present study was conducted with the aim of providing a model of promoting theorizing chairs in universities and higher education centers. Methodology: This research in terms of purpose was applied and in terms of implementation method was mixed (qualitative and quantitative). The research population in the qualitative part was the university experts of the theorizing chairs in Tehran province and in the quantitative part were the faculty members of Tehran province. The research sample in the qualitative part were 17 people who according to the theoretical saturation principle were selected by purposive sampling method and in the quantitative part were 343 people who according to Cochran's formula were selected by multi-stage cluster sampling method. The research instrument in the qualitative part was a semi-structured interview and in the quantitative part was a researcher-made questionnaire (32 items), whose psychometric indices were confirmed. Data were analyzed with using methods of coding in MAXQDA software and exploratory factor analysis and structural equation modeling in SPSS and AMOS software. Findings: The results showed that for the promoting theorizing chairs 32 indicators, 9 components and 3 categories were identified. The leadership factors category were included six components of open-mindedness, rationality, driving force, religious debates, specialized debates and moderation, administrative category were included one component of administrative and university category were included two components of innovation and productivity. Also, the factor load of all components on the relevant categories and categories on the model of promoting theorizing chairs was significant. In addition, the fit indices of the mentioned model indicate the appropriate fit of the model and the component on the relevant categories and the categories on the model of the present study had a significant effect (P <0.05). Conclusion: Considering the approval of the model of promoting theorizing chairs in both qualitative and quantitative parts, planning seems necessary for the implementation of theorizing chairs in universities and higher education centers.