Knowing the components of economic education provides the dynamic background of education in this field. The aim of the current research is to investigate the indicators and components of the economic education curriculum. The approach of the current research is qualitative and its Method is research Synthesis. The research community is all the articles (211 articles) that have been presented from 1390 to 1401 AD and from 2010 to 2022 AD regarding economic education in curricula. The sample of the research is 32 articles, which were selected based on thematic monitoring, theoretical data saturation, and purposefully. The research data were collected from the qualitative analysis of the studied articles. By analyzing the data, the dimensions of vitality in the curriculum of the elementary school in 4 factors and 55 categories including the dimension of individual factors (including indicators and components related to personality characteristics); The dimension of culture and economic ethics (economic fields in the society); The dimension of economic concepts and knowledge (indices in economic education) and the dimension of collective and communication concepts (communication and interaction indicators in education) were classified. Economic education is dependent on internal and external components in educational systems, which requires macro-planning in this field.

Abstract: This study sought to answer the question of what are the causes of marital infidelity in the Iranian family. To Answer the Research Question, Qualitative Meta-Synthesis (QMS) Method Were Used. Then, 78 Scientific Papers Which Were Considered Marital Infidelity in Iran were identified and were Analyzed. The results showed that the factors of infidelity in Iran can be classified into 9 main categories, including: 1. Social factors, 2. Psychological factors, 3. Cultural factors, 4. Family factors, 5. Personal factors, 6. Relational factors, 7. Economic factors, 8. Media factors, 9. Contextual factors. Each of the main Categories is divided into Different Subcategories. The Social Factors of infidelity were including “Infidelity Opportunities”, “Friend groups” and “Environmental Conditions”. Psychological Factors of Infidelity Were Including “Personality Type”, “Attachment Styles”, and their “Love Schema”. Cultural Factors have Pointed to “Change in Beliefs and values” and “the level of Religious Education” of people. The Family Factors were including “Inappropriate Marriage”, “Family Conflict” and “the Kind of Family Background of people”. The Personal Factors are “Sexual Dissatisfaction”, “Emotional Dissatisfaction”, “the Feeling of Loneliness”, “the Spouse Unavailability”, “Weakness in Controlling Spouse”, “Domestic Violence”, “Revenge of the Spouse” and “the Role of the Third Person in the Relationship”. The Economic factors are including “the Economic Status of the person”, “the Role of Economic Problems”, “the motivation of entering into infidelity under the Pretext of Job promotion”. The media Factors Were Emphasized on “weakening Iranian Values through Social Media Networks and Foreign Satellite Channels” and “Producing of New Needs by Media”. Finally, the Contextual Factors were including the Role of “Age” and “Gender” in the Infidelity. Findings showed that Infidelity Occurred in the group of men and youth in Iran, more than other Social Groups.

Background and Objectives: Public-private partnerships (PPPs) are among the interesting topics for scholars, policymakers and managers in various fields, including health. The purpose of this study is to design a model for the development of PPP in the health system of Iran. Methods: This is a qualitative study using a Meta-Synthesis approach. The data were collected by reviewing articles related to the literature which were searched in valid national and international databases. Then, using the opinions of a panel of experts, the qualitative findings extracted from the articles were synthesized to finally discover new concepts. Results: Out of 217 articles extracted, 27 final articles were selected and 66 initial codes were extracted. According to experts, the final results include 3 main dimensions and 12 Components: public sector with Components (organizational and institutional, Administrative and social, legal and regulatory, structural and contextual), private sector with Components (economic and financial, Banking and inflation, technical and specialized, Technology and equipment, legal and contractual) and the charity sector with Components (acceptability and effectiveness, awareness and confidence building, communication and interaction). Conclusion: The present study provides a new model and perspective on how to develop PPP in the health system of Iran. Based on this model, the managers of public, private and charity sectors can improve the health system of the country by using the huge economic, social and cultural capacities of society.

Considering the importance of solidarity as a theoretical and political structure and its connection with social harmony, acceptability and political legitimacy, the present research has conceptualized and formulated the problem of solidarity in the context of Iran's multi-ethnic society through the mediation of existing studies. . In the current research, the hybrid Method has been used. The sample and statistical population of the research includes selected qualitative studies that have investigated the issue of solidarity and its dimensions in Iran from different aspects and perspectives in the period from 1372 to 1398. After searching in different databases, 500 related articles, books and research reports were identified and finally 54 sources were selected to perform the meta-combination Method. Based on the Synthesis of studies, solidarity in the multi-ethnic society of Iran has found a problematic situation. The results of the research confirm that the coordinates of solidarity in Iranian society are based on structural contexts and conditions. The main field in which the issue of solidarity in Iran should be established is the acceptance of a reality called "reliability and stability of cultural diversity". Based on the meta-combination of studies, the coordinates of solidarity in Iran's multi-ethnic society, due to "intercultural affinities", "disruption and non-inclusion in ethnic policies", "instability and imbalance of development", "inefficiency of ethnic political management" and "identification disorder". In the meantime, "cultural globalization", "taking role models from ethnic elites", "geopolitics of ethnic areas and transnational interventions" and "ethnic extension" are considered as intervening conditions. Despite the fact that ethnic and religious diversity is recognized as a central sign in the constitution, with this definition, political agents have sometimes resorted to strategies that social suffering and extroversion has formed in ethnic communities.

In Kant and the Problem of Metaphysics (KPM), Heidegger shows how the initial image-making power of the imagination is pictorial in the pure image of time. He further clarifies the recognized link between the syntheses and the time-visualizing power of images which is pictorial formative power, which can visualize time. The three syntheses of imagination are replaced with the modes of existence of Dasein. Three kinds of photographs resemble the images produced when the transcendental imagination functions as Dasein. We can address the ways to visualize time by considering Dasein with a photographic preoccupation through 1. A possible look in the form of presentation (a photograph shows an immediate look of a house or person as intuitable this-here); 2. An immediate look of the thing, house, or deceased person, as well as a copy or its reproduction as a death mask; and, 3. The manner of contemplation of a likeness is an immediate look of a being present in the form of representation.

The coal has been considered as a suitable carbon source in recent years because the specific nanostructures have been synthesized from carbon cyclic fragments in it. The Synthesis condition in the solid phase was studied for the first time and it can be shifted the path of pyrolysis and carbonization processes to carbon nanostructures Synthesis. In this study, amorphous porous carbon nanotubes and nanorods are synthesized by using direct co-carbonization of bituminous coal in the presence of 7% by weight of catalyst at 800° C. The temperature and duration of carbonization are 800° C and 60 minutes, respectively. By using of Ferrocene as a catalyst, amorphous carbon nanotubes (inner diameter: 50-200nm and thickness: 1-2 nm) are synthesized, while the magnetite nanoparticles with a diameter of 50-70nm result in the formation of nanorods with an average outer diameter of 80 nm as same as the diameters of catalyst nanoparticles. The samples have been analyzed by Scanning and Transmission electron microscopy and X-ray diffraction. The results show that iron nanoparticles due to Ferrocene and magnetite nanoparticles at 800° C lead to the growth of carbon nanostructures.