The city's regeneration is one of the strategies that lead to urban deterioration and inefficient textures towards revitalization. Using systems thinking on the subject of reinvention can lead to the identification of complex systems that are considered effective in producing and reproducing worn-out textures. In this regard, this study was to benefit from a systemic approach in identifying the the roots of the production and reproduction of historical/worn-out textures in Semnan city. The leading research is among the applied research, and in terms of information and data analysis, it uses the descriptive-analytical method. The tool for collecting information is also in documents and surveys. The statistical population of the research was 18 university professors, experts, and officials familiar with the urban fabric of Semnan, who were selected by the snowball method. In the end, using experts' opinions, 24 variables were selected as effective drivers of Semnan's production-reproduction system of worn tissue. MicMac software was used for structural-interpretive analysis of variables. The results show that the rules and regulations governing the regeneration of the studied area are the most important and effective factors. Also, the special ownership conditions governing barren, ruined, and ruined lands have caused the private sector to have no incentive to invest in this area and reproduce the existing conditions. With the continuation of the current process, the existing situation is reproduced. Breaking this round of the reproduction process requires a constructive look at the target neighborhoods from the city administration and government agencies, which can provide the basis for the presence of private sector investors in these neighborhoods

Purpose: Due to the great damage that Corona has inflicted on the tourism industry, neglecting the future of tourism marketing can pose a serious challenge to this industry and economy and have irreparable consequences. The purpose of this study is to identify Key factors, drivers and future scenarios of the tourism marketing.Method: The present study is applied-developmental in terms of purpose, descriptive-analytical in nature and mixed (qualitative-quantitative) in terms of methodology. The method of this research is scenario writing using MicMac software to identify Key drivers and scenarios with Wizard scenario software.Findings: First, the future trends and meta-trends of post-corona tourism marketing were identified, of which 41 Key trends and 8 meta-trends were identified. According to experts, 19 Key factors in the future of tourism marketing in post- corona were identified using the cross-impact analysis and questionnaire completion. Then, using the cross-impact analysis questionnaire and with the help of the Wizard scenario software, two groups of favorable and unfavorable scenarios were identified.Conclusion: Based on the research results, there are two favorable scenarios and two unfavorable scenarios that can help marketing and tourism policy-makers and decision-makers to take into account the effective factors and scenarios proposed for proper planning of industry in the post-Corona era.

In today's world, especially after the development of open innovation paradigm, technological collaboration is one of the most important sources of innovation. Because, in the new competitive environment, organizations requires sources of innovation and the current competitive advantages and internal resources are not sufficient for competitiveness. So technological collaboration is an effective tool for developing competitive advantage, which eliminates the gap between current and desired capabilities. This makes the technological collaboration as an engine of growth and productivity in local and international markets and also as one of the most important management tools for improving the competitiveness of organizations and strategic maneuvers in complex and dynamic environments. In recent years, collaboration has been expanded so that five hundred first-class international businesses, have more than sixty percent of strategic alliances. These collaborations are not always necessarily successful and the failure rate has been reported seventy to eighty percent. These failures led to scientific experts' efforts for finding solutions to increase the effectiveness of collaborations, appropriate methods of collaboration, reduce the risks of collaboration and identifying Success factors. In this paper, after literature review, success factors of technological collaboration are introduced. Understanding these factors provides useful insight for managers and policy makers.

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.