Multiscale Characteristics and Connection Mechanisms of Attraction Networks:A Trajectory Data Mining Approach Leveraging Geotagged Data

Urban tourism is considered a complex system,and multiscale exploration of the organizational patterns of attraction networks has become a topical issue in urban tourism,so exploring the multiscale characteristics and connection mechanisms of attraction networks is important for understanding the linkages between attractions and even the future destination planning.This paper uses geotagging data to compare the links between attractions in Beijing,China during four different periods:the pre-Olympic period(2004–2007),the Olympic Games and subsequent‘heat period’(2008–2013),the post-Olympic period(2014–2019),and the COVID-19(Corona Virus Disease 2019)pandemic period(2020–2021).The aim is to better understand the evolution and patterns of attraction networks at different scales in Beijing and to provide insights for tourism planning in the destination.The results show that the macro,meso-,and microscales network characteristics of attraction networks have inherent logical relationships that can explain the commonalities and differences in the development process of tourism networks.The macroscale attraction network degree Matthew effect is significant in the four different periods and exhibits a morphological monocentric structure,suggesting that new entrants are more likely to be associated with attractions that already have high value.The mesoscale links attractions according to the common purpose of tourists,and the results of the community segmentation of the attraction networks in the four different periods suggest that the functional polycentric structure describes their clustering effect,and the weak links between clusters result from attractions bound by incomplete information and distance,and the functional polycentric structure with a generally more efficient network of clusters.The pattern structure at the microscale reveals the topological transformation relationship of the regional collaboration pattern,and the attraction network structure in the four different periods has a very similar importance profile structure suggesting that the attraction network has the same construction rules and evolution mechanism,which aids in understanding the attraction network pattern at both macro and micro scales.Important approaches and practical implications for planners and managers are presented.

Teachers' Transformation and the Way to Realize the Construction of Entrepreneurial Universities

The fundamental problem of transforming traditional universities into entrepreneurship universities lies in the transformation of teachers. The development of entrepreneurial universities has an important impact on the global higher education system, especially on the role of University teachers. Therefore, the author carries out research on the path of teachers' transformation and the construction of entrepreneurial universities. The study found that the traditional university teacher role has emerged as a new feature. How to realize the transformation of the entrepreneurial university teacher role, ease the identity crisis of the teacher role, and make it better adapt to the professional development and the construction of the entrepreneurial university. An important research topic. In order to realize the transformation of traditional teachers to entrepreneurial teachers, it is necessary to change the employment standards and establish a school-level achievement transformation platform.

Teachers'Transformation and the Way to Realize the Construction of Entrepreneurial Universities

The fundamental problem of transforming traditional universities into entrepreneurship universities lies in the transformation of teachers.The development of entrepreneurial universities has an important impact on the global higher education system,especially on the role of University teachers.Therefore,the author carries out research on the path of teachers'transformation and the construction of entrepreneurial universities.The study found that the traditional university teacher role has emerged as a new feature.How to realize the transformation of the entrepreneurial university teacher role,ease the identity crisis of the teacher role,and make it better adapt to the professional development and the construction of the entrepreneurial university.An important research topic.In order to realize the transformation of traditional teachers to entrepreneurial teachers,it is necessary to change the employment standards and establish a school-level achievement transformation platform.

Study on the lack of social security employment in the process of citizenization of the new generation of migrant workers in Jilin Province

Jilin Province, the new generation of migrant workers is an important force in the modernization construction of our province, the new generation of migrant workers into the city is the urbanization of new generation migrant workers directly affects the industrialization in the province, city and modernization level, the new generation of migrant workers into the city has an important role in the urban and rural development. The citizenization of migrant workers is a necessary measure to conform to the trend of historical development, and the government has also been committed to the promotion of the citizenization of migrant workers. The problem of the citizenization of the new generation of migrant workers in our province is based on giving full consideration to the actual situation of migrant workers in our province and drawing on the problems of migrant workers＇ integration into cities in other areas. The citizenization of migrant workers is an important way to improve the urbanization of our province, has a direct impact on the modernization process of our province. To promote and realize the integration of the new generation of migrant workers into the city is an inevitable requirement for China＇ s national conditions and the development of the times.