The Application Value and Strategy of Red Music Culture in Ideological and Political Education in Primary and Secondary Schools

As an important carrier of red culture,red music culture carries the glorious history of revolution,construction,and reform led by the Communist Party of China(CPC),and has significant functional value in cultivating students’ideals,values,and cultural identity,as well as patriotic consciousness and national pride.However,the integration of red music culture into the ideological and political education of primary and secondary schools faces the dilemmas of low cultivation awareness,insufficient excavation of resources,and lack of optimization of atmosphere and field.In view of these problems,the strategies of enhancing cultivation awareness,excavating the resources in-depth,and creating a positive atmosphere and field provide new ideas and methods for ideological and political education in primary and secondary schools.

Parameter value selection strategy for complete coverage path planning based on the Lüsystem to perform specific types of missions

We propose a novel parameter value selection strategy for the Lüsystem to construct a chaotic robot to accomplish the complete coverage path planning(CCPP)task.The algorithm can meet the requirements of high randomness and coverage rate to perform specific types of missions.First,we roughly determine the value range of the parameter of the Lüsystem to meet the requirement of being a dissipative system.Second,we calculate the Lyapunov exponents to narrow the value range further.Next,we draw the phase planes of the system to approximately judge the topological distribution characteristics of its trajectories.Furthermore,we calculate the Pearson correlation coefficient of the variable for those good ones to judge its random characteristics.Finally,we construct a chaotic robot using variables with the determined parameter values and simulate and test the coverage rate to study the relationship between the coverage rate and the random characteristics of the variables.The above selection strategy gradually narrows the value range of the system parameter according to the randomness requirement of the coverage trajectory.Using the proposed strategy,proper variables can be chosen with a larger Lyapunov exponent to construct a chaotic robot with a higher coverage rate.Another chaotic system,the Lorenz system,is used to verify the feasibility and effectiveness of the designed strategy.The proposed strategy for enhancing the coverage rate of the mobile robot can improve the efficiency of accomplishing CCPP tasks under specific types of missions.

Agile Opportunities in the Chinese Automobile Market and Marketing Recommendations for Chinese Automakers

This paper is based on a study of the Chinese automobile market and industry and aims at proposing marketing recommendations for Chinese automakers. We approach the problem by putting the customer at the central focal point of all marketing operations. We look for agile opportunities in the Chinese automobile industry and identify customers＇ needs and expectations in the current and future markets and propose solutions to satisfy those needs. We, then, develop a strategic marketing framework based on the 5P marketing model and Blue Ocean Strategy to make best use of the agile opportunities.