The Path Exploration on the Inheritance and Protection of Intangible Cultural Heritage

With the development of economy and society,China’s cultural heritage survival environment is worsening,the inheritance and protection of intangible cultural heritage become a common concern of mankind.It is of great importance to use reasonable and scientific protection methods,the author explore path on the inheritance and protection of intangible cultural heritage:(1)To strengthen the research and publicity of the value of the intangible cultural heritage;(2)let the intangible cultural heritage education into the campus;(3)To protect the cultural ecology on the intangible cultural heritage;(4)To Protect the inheritors of the intangible cultural heritage;(5)To encourage using minorities languages;(6)To establish archives of the intangible cultural heritage.According to the exploation path,the intangible cultural heritage would be realized the effective protection of the intangible cultural heritage and sustainable inheritance.

Investigating the Influence of Digital Economy Growth on Industrial Structural Optimization and Upgrading

With the rapid development of the social economy,science and technology continue to upgrade and optimize,ushering in the digital era,which provides technical support for industrial innovation and development across all sectors.At this stage,vigorously developing the digital economy has gradually become the only means to optimize and upgrade the industrial structure.Therefore,local leaders and relevant departments need to enhance the importance of constructing the digital economy,enabling the local industrial structure to be optimized and upgraded under the impetus of the digital economy,ultimately promoting overall economic high-quality development.To this end,this paper,combined with existing research results,first elaborates on the positive impact of the digital economy on the optimization and upgrading of the industrial structure.It then analyzes the challenges hindering the process of industrial structure optimization and upgrading and proposes practical pathways to address them,benefiting relevant stakeholders.

Research on the Current Situation and Development Path of Public Art Education in Contemporary Colleges and Universities

Colleges and universities are an important stage of“moral cultivation”and they are the key to cultivate talents,which play an indispensable role in public art education.Public art education in colleges and universities plays an important role in cultivating college students’aesthetic ability,cognitive ability,innovation ability,etc.,but there are still development difficulties in the aspects of development concept,cultural practice,system implementation,etc.Problems in the development process should be solved.It is necessary for colleges and universities to carry out systematic reform from the aspects of public art education policy support system,curriculum teaching system,teacher team system,art activity system,etc.Clarifying the orientation of public art education in colleges and universities,allocating public art education teachers,scientifically setting up public art education curriculum system,and promoting cultural inheritance and innovation are the current exploration paths for the development of public art education in colleges and universities.

拉丁美洲新一轮“粉红色浪潮”

Since 2018, left-wing political parties have come to power in almost all major Latin American countries. This unusual political phenomenon is deemed the continuation and return of the first “pink tide”—the shift to the left that emerged in the region at the beginning of the twenty-first century—and thus has been called a second “pink tide.” It is not only the result of the evolution of multiple interwoven economic and social crises in Latin American countries but also a manifestation of the resurgence of a left-wing ideological trend worldwide. The current pink tide governments in Latin America generally hold high the banner of reform;promote social justice;prioritize economic growth and political reform;emphasize the role of the state in socio-economic development;strive to improve government governance capacity;and endeavor to explore new paths that differ from the neo-liberal development model. Nonetheless, how long this new pink tide will last depends on whether the left-wing governments in power can overcome four major challenges.

Tour Planning Design for Mobile Robots Using Pruned Adaptive Resonance Theory Networks

The development of intelligent algorithms for controlling autonomous mobile robots in real-time activities has increased dramatically in recent years.However,conventional intelligent algorithms currently fail to accurately predict unexpected obstacles involved in tour paths and thereby suffer from inefficient tour trajectories.The present study addresses these issues by proposing a potential field integrated pruned adaptive resonance theory(PPART)neural network for effectively managing the touring process of autonomous mobile robots in real-time.The proposed system is implemented using the AlphaBot platform,and the performance of the system is evaluated according to the obstacle prediction accuracy,path detection accuracy,time-lapse,tour length,and the overall accuracy of the system.The proposed system provide a very high obstacle prediction accuracy of 99.61%.Accordingly,the proposed tour planning design effectively predicts unexpected obstacles in the environment and thereby increases the overall efficiency of tour navigation.