mahmood zanjirchi

The purpose of this research is to design the excellence model of reproductive companies in the context of academic entrepreneurship ecosystem. The approach of the current research is qualitative, and the seven-step metacombination method of Sandelowski and Barroso was used. The statistical community of the research includes all the resources related to the academic entrepreneurship ecosystem and reproductive companies published from the scientific database in the period of 1390-1400 solar and 2000 to 2021 AD. Therefore, taking into account the degree of relevance to the research topic, primary sources were screened and 55 sources were selected, and coding was done on the concepts extracted from them. In total, 24 subcategories and 6 main categories were categorized. Finally, the identified codes were classified based on the content analysis approach of Strauss and Corbin's three-stage coding (open, central and selective). The identified components include environmental, organizational, educational, research, business and managerial factors. The results were presented in the form of a conceptual model for a better understanding of the excellence model of reproductive companies in the context of the academic entrepreneurship ecosystem.

The customer relationship management (CRM) means create and maintenance of a long term relationships with profitable customers, which is achieved through the proper use of information and communication technology. In this paper, performance of three factories in the ceramic and tile industry in Yazd has been compared according to CRM criteria in four dimensions, which include CRM output, customer, CRM process and technology alignment. The goal of this study is applied and data collection is survey-analytic. Also, three questionnaire were used for data collection. First, according to research literature, CRM criteria were identified and rated with use of Fuzzy TOPSIS technique. Then using Pareto law, most important criteria was determined based on the weight obtained through Fuzzy TOPSIS technique. In the next step, the weight of each criterion were determined using an integrative approach of Fuzzy ANP and DEMATEL, in this way, it was include that integrative technology was the most important dimension, then respectively other dimension, which are CRM process, customer and output CRM. Finally, the performance of three companies were compared based on weigh criteria.

It is usual to rank the participating countries in Olympic Games in accordance with the number of medals they have won. But it should be mentioned that achieving competition output (medals acquired) is possible only through utilization of input and appropriate processes. So, lower input should be considered along with higher outputs to evaluate more precisely and regularly. In this study, one of non-parametric techniques, namely data envelopment analysis (DEA) method, was used to design a model to evaluate the performance of participating countries in Olympic Games and to eliminate this problem. The model considered two inputs (GDP per capita and population) and three outputs (number of gold, silver and bronze medals acquired) to evaluate the performance of the participating countries. The data used to test the model related to the performance of countries in Athens Olympics (2004). The results of implementing this model showed that out of 73 countries participating in Athens Olympic Games which had achieved at least one medal, nine countries achieved maximum efficiency using this model.

The present study analyses the relationship between religious beliefs and different aspects of spiritual nostalgia among Yazd university students (living in dormitory). The statistical community of this study included 100 mail students and 150 females. Data were analyzed by using questionnaire and results were analyzed by using spss software. These finding proved a meaningful and negative relationship between religious beliefs and spiritual nostalgia. In addition there is a meaningful relationship between religious beliefs and different aspects of spiritual nostalgia، which are included: homesickness for family – desire to return hometown –acclimatization-languishment-to feel homesick for relatives and habited environment. The article also proves no meaningful relationship between loneliness and religious beliefs. The results of the study also prove that some factors such as gender، marriage and education will have an adapter role in relation between religious beliefs and spiritual nostalgia. We have to mention two major steps to prevent and heal the spiritual nostalgia among university students: 1- Cultural measures such as religious conferences and meetings، distributing useful books and catalogues in universities. 2- Preparing a suitable environment by performing regular mass prayers، holly Koran and prayers gatherings and trips among university students.