مطالب

Purpose: The present study aims at determining the effectiveness of the Reigeluth’s educational model on the level of attention and working memory capacity of students with attention deficit disorder. Methodology : This is an applied study in terms of purpose and a quasi-experimental one in terms of data collection, in which, a pre-test-post-test design with a control group was used. The statistical population of the present study includes all fifth grade female students in Tabriz in the academic year 2019-2020. The Conners Parent Questionnaire was used to determine and screen the study sample. Considering the 8% prevalence of attention deficit disorder among students, the Conners Parent Questionnaire was administered to 560 subjects and 30 students with attention problems (scores above 72 in the Conners Parents Questionnaire) were selected as the sample and were randomly assigned to the experimental and control groups. The experimental group was trained in six sessions using the Reigeluth’s educational model and the control group did not receive any training. Selective and divided attention test (Sinai Institute, 2014) and working memory test (Kirschner, 1985) were used to collect data. Data analysis was performed using multivariate and univariate factor covariance analysis. Findings : Findings showed that Reigeluth’s educational model improves the performance of selective and divided attention of students with attention deficit disorder and increases their working memory capacity. Conclusion : An overview of the lesson plan (course perspective) at the beginning of the training creates a clear, stable and organized cognitive structure in the minds of learners. As a result of this structure, students' working memory is activated and meaningful learning occurs. Also, when learning happens among learners in a significant manner, what they have learned remains in their memory for a long time, which will improve their working memory capacity.

Purpose: Considering the importance of aesthetic education in students, the purpose of this study was the aesthetic education of elementary school students: analysis of dimensions and components with a qualitative approach. Methodology: This research in terms of purpose was applied and in terms of implementation method was qualitative from type of exploratory inductive. The research population was specialists and professors of educational sciences of Tehran city in 2020 year, which according to the principle of theoretical saturation the sample size was determined 10 people who were selected by non-random purposive sampling method. The instrument of this research was a semi-structured interview whose validity was confirmed by the triangulation method and its reliability was obtained by the agreement coefficient method between the two coders 0.90. Data were analyzed by open, axial and selective coding methods in MAXQDA-2018 software. Findings: The results showed that for the aesthetic education of elementary school students were identified 21 indicators in 10 components and 3 dimensions. The dimensions were included constructing learning experiences (with 3 components of reviewing the previous lesson and learning prerequisites, briefly stating the objectives of each lesson and presenting new material along with practice by students), progress in short steps, but at a fast pace (with 3 components of applying an appropriate behaviors with aesthetics features, applying a teaching model and planning for students' learning experiences) and presenting feedback and error correction (with 4 components of applying established learning principles, regular feedback and corrections, performing exercises with clear instructions and guiding students in doing the first exercises). Conclusion: According to the results of this study, it is necessary to plan for the aesthetic education of elementary school students through the identified dimensions and components.

Purpose: The purpose of this research is to identify the dimensions and components of sustainable entrepreneurship based on entrepreneurial competencies in the country's insurance businesses. In general, the approach of this research is qualitative. Methodology: This research is an applied research in terms of its goal. The statistical population included expert experts and managers in the field of entrepreneurship in the insurance industry with the conditions of more than 25 years of experience and related educations of master's degree and doctorate. In the qualitative section, 19 people were selected as a statistical sample using the snowball sampling method until the opinions were saturated. In this research, a semi-structured interview was used through in-depth interviews related to the Delphi technique. To determine the validity, face validity and content validity were used using the CVR index, and its reliability was determined by the agreement coefficient method between two coders and Cronbach's alpha. 0.88 was obtained. Data analysis was done using Delphi technique. Findings: According to the obtained results, 3 dimensions, 10 components and 63 indicators were identified for the sustainable entrepreneurship model based on entrepreneurial competencies in the country's insurance businesses. Knowledge, management and personal dimensions were recognized as dimensions of sustainable entrepreneurship based on entrepreneurial skills in insurance businesses of the country. Conclusion: For the knowledge dimension, (components of education, familiarity and experience), for the management dimension, (components of monitoring and decision-making, planning, commitment and promotion) and for the individual dimension, (behavioral, psychological and ethical components) were identified.

Purpose: Considering the importance of sports entrepreneurship opportunities, the present study was conducted with the aim of modeling strategies for the development of sports entrepreneurship opportunities at the Middle level. Methodology : The current research was applied-developmental in terms of its purpose and exploratory-quantitative in terms of implementation method. The research community was sports entrepreneurs and postgraduate students of sports management, 164 of whom were selected as a sample based on Cochran's formula and random sampling method. The research tool was a researcher-made questionnaire on strategies for developing sports entrepreneurship opportunities (74 items), whose face validity was confirmed by the opinion of experts, and its reliability was calculated using Cronbach's alpha method of 0.74. Data were analyzed with exploratory factor analysis and structural equation modeling methods in SmartPLS-3 software. Findings : The findings of the exploratory factor analysis showed that the solutions for the development of sports entrepreneurship opportunities at the middle level had 74 items in 7 situational and regional factors, market and business environment, media, education, support, management and technological infrastructure, which factor loading, convergent validity with The method of average variance extracted and reliability was calculated by Cronbach's alpha method for all of them above 0.70. Also, the model of strategies for developing sports entrepreneurship opportunities had a good fit at the middle level and the model had a significant effect on each of the seven factors (P<0.001). Conclusion : According to the factors identified for the model of strategies for the development of sports entrepreneurship opportunities at the middle level and the effect of the model on each of the factors to improve the development of sports entrepreneurship opportunities, the conditions can be provided for the improvement of each of the factors.

Purpose: Cultural leadership plays a vital role in more effective management and leadership of organizations. As a result, this paper aimed to provide a cultural leadership pattern in Iranian educational organizations using content analysis technique. Methodology : This study was applied in terms of purpose and qualitative in terms of execution method. The research population consisted of experts in the field of culture and management of educational organizations in Iran in 2019. According to the principle of theoretical saturation, 22 subjects were selected as sample with the purposive sampling method. The research tool was a semi-structured interview, whose validity was confirmed by triangulation method and its reliability was calculated to be 0.82 by the inter-coder agreement method. Finally, the data were analyzed based on open, axial and selective coding using the content analysis technique. Findings : Results showed that cultural leadership in Iranian educational organizations had 129 open codes or indicators, 25 axial codes or concepts, and 3 selective codes or categories. The category of individual competencies includes 13 concepts of cultural strategic thinking, cultural intelligence, cultural analysis skills, ethical orientation, fairness, jihadi spirit, rule of law, excellence, belief in cultural citizenship, managerial intelligence, charisma, self-management and artistry, the category of interpersonal competencies includes 3 concepts of creating cooperation culture, emotional and trust-building leadership and management of relationships with others and the category of organizational competencies including 9 concepts of cultural diversity management, cultural integration, equal access to cultural services, management of organizational values and beliefs, management of organizational cultural heritage, organizational traditionalism, cultural influence, cultural symbolization and cultural change agility. Finally, according to the identified categories and concepts, a cultural leadership pattern in Iranian educational organizations was designed. Conclusion : According to the results, some programs can be designed and implemented to improve the categories and concepts identified for the cultural leadership model in educational organizations to improve cultural leadership.

The urgent need to provide capital from developing countries and improve the level of technology has made it necessary to attract foreign investment. FDI can respond to this need as an inflow of capital, technology, and technical know-how. The present study investigated the role of FDI attraction determinants through a technology transfer approach comprehensively and coherently. This research was conducted using a quantitative paradigm and a cross-sectional survey among experts. The statistical population consisted of Iranian experts, practitioners, and executives in investment and economics. The convenience sampling method was used to study 310 members of the statistical population. A researcher-made questionnaire was also used for data collection. The validity was determined using experts' views, and its reliability was determined using Cronbach's alpha within a pre-test (n=20). Data were analyzed through the partial least square structural equation modeling (PLS-SEM) method in Smartpls 3 software. The hierarchical component analysis (using two orders of constructs) was used to reduce the complexity of the structural model. The results showed that "international relations and agreements" as a primary variable correlated with FDI attraction, and "bureaucracy and domestic laws" significantly affected FDI attraction. In addition , the results indicate that "sanctions, "economic stability and security," and "workforce" are among the economic components that play a less significant role in FDI attraction.