In the 3GPP release 17 NR system, the 52.6GHz-71GHz frequency band is standardized. In order to transmit the information with larger bandwidth, the Sub-Carrier Spacing (SCS) of 480KHz and 960KHz are newly defi ned. At the same time, this frequency band belongs to unlicensed frequency band in some countries or regions, and some signals need to comply with the transmission regulations of unlicensed frequency band. Based on this, this topic mainly focuses on the impact of the newly introduced two Sub-Carrier Spacing and the regulations on the frequency band under the existing NR system.

under the fundamental educational goal of Building Morality and cultivating people, the ideological and political construction of courses is the main reform direction of professional courses in Colleges and universities in the process of talent cultivation. This paper studies the application-oriented undergraduate education, through in-depth excavation of the ideological and political elements contained in the course of “Fundamentals of Airport Engineering”, demonstrates and optimizes the teaching content of the course in teaching practice, expands the content of each course module, and combines the spirit of scientifi c research, the ability of systematic thinkingThe attitude of keeping pace with the world’s cutting-edge development and major national needs and keeping pace with the times are integrated into the curriculum system and knowledge teaching, and the professional basic courses are eff ectively combined with the ideological and political content, so as to achieve the goal of Building Morality and cultivating people.

Objective: To investigate the mental health status of high school students and analyze its influencing factors methods: 349 students in Xinshao No.1 middle school were investigated with symptom checklist 90 (SCL-90) and spss260 statistical software for multivariate analysis. Results 28.3% of high school students had mental health problems in varying degrees. In comparison with the norm of Chinese normal people, compulsion (t=4.107, p<0.001), depression (t=2.055, p<0.05), anxiety (t=2.330, p<0.05), terror (t=6.762, p<0.001), paranoia (t=2.120, p<0.05), psychoticism (t=5.085, p<0.001), and total score (t=2.353, p<0.05) were signifi cantly higher than the norm. In the gender diff erence test of depression, c2=13.360, p<0.001, indicating that there are signifi cant gender diff erences in depression, W omen have a higher risk of mental health problems. In the diff erence test of growth status of depression, c2=6.874, p<0.05, indicating that there are signifi cant diff erences in the growth environment of depression. Among the depressed groups, the group whose growth environment is taken care of by others accounts for the highest proportion. Conclusion: we should focus on female students, give full play to the role of the school, and carry out interpersonal mental health education.

flipped classroom is a new teaching mode developed under the background of information teaching, which has brought new ideas to the teaching work in colleges and universities, strengthened the dominant position of students in the learning process, and laid a solid foundation for the comprehensive development of students. Taking the marketing course in Colleges and universities as an example, this paper analyzes the application of fl ipped classroom teaching mode in the teaching of marketing course, hoping to make up for the problems existing in the traditional teaching process, so as to fully mobilize students’ subjective initiative at diff erent stages, stimulate their interest in learning, and improve students’ ability to solve practical marketing problems.

through the fi eld investigation of the slope of Maijishan international camping center in Tianshui, the deformation and failure characteristics of the slope are analyzed; Combined with geotechnical engineering exploration technology, the deformation and failure mechanism of the landslide in the international center is discussed; The stability of landslide is analyzed by transfer coeffi cient method. The results show that the landslide of Maijishan International Center in Tianshui is induced by earthquake and belongs to earthquake rainfall coupling landslide. The landslide mass is relatively stable in natural state. Under rainfall and earthquake + rainfall conditions, the unstable slope is in an unstable unstable state. The landslide is treated by “anchor cable frame + slope toe retaining wall + peripheral drainage channel”. The research results can provide practical basis for the deformation mechanism and disaster prevention and mitigation of earthquake induced landslides in Maiji District, Tianshui.

With the continuous deepening of educational reform, Internet technology has been gradually introduced into the fi eld of education. Integrating it with the career planning curriculum in colleges and universities is conducive to building the curriculum teaching system in the new era, helping teachers to break the teaching diffi culties, so as to achieve the comprehensive and all-round development of students. This paper studies the infl uencing factors and strategies of college students’ career planning in the “Internet+” era, analyzes the current situation of college career planning education, and puts forward targeted solutions.

documentary evidence accommodation is the main connotation of the 1 + X certifi cate system, and exploring the curriculum mode of documentary evidence accommodation is the responsibility of the implementation subject of the 1 + X certifi cate system. The existing documentary evid ence integration curriculum model has the problems of form being greater than connotation, academic certifi cate and X certifi cate teaching. In the era of digital economy, the cultivation of high-quality compound technical and skilled talents needs the corresponding talent cultivation mode and curriculum system. Taking the cross-border e-commerce major of the pilot unit as an example, this paper uses the PGSD ability analysis model to analyze the comprehensive professional ability of the post, combined with the “wide base, flexible module” curriculum mode, and constructs the documentary evidence financing modular curriculum system to meet the sustainable development of talents and meet the professional ability needs of enterprises.

flipped classroom has achieved a more eff ective learning eff ect by changing the stage order of knowledge teaching and internalization. It has been widely explored in English teaching at all levels and has formed a variety of application modes. This paper studies the fl ipped classroom teaching practice of practical oral English course in a university, focusing on the implementation eff ect of fl ipped classroom before, during and after class, and discusses the learning initiative and creativity of students in this process. On this basis, this paper attempts to construct an oral English teaching mode and operation process based on the concept of “MOOC resources + fl ipped classroom”, aiming to further improve the feasibility of fl ipped classroom implementation and students’ autonomous learning ability, and provide some reference for practical college oral English teaching reform.

As the treasure of Chinese traditional culture, Chinese herbal medicine plays an active role in the prevention and treatment of diseases in the Chinese nation. In recent years, the Chinese herbal medicine planting industry has witnessed vigorous development, and its industrialization has become one of the major research topics. The Chinese herbal medicine planting industry is developing towards industrialization, which can not only drive the rapid development of a series of related industries, especially agriculture, but also increase farmers’ income and signifi cantly improve the overall living standard of farmers in China. This paper discusses and studies the signifi cance, current situation, main problems and eff ective development strategies of the industrialization of Chinese herbal medicine planting in order to fi nd new ideas for the industrialization of Chinese herbal medicine planting in China.

Fairy tales are of great significance to children’s psychological development. Reading fairy tales can enrich children’s knowledge and deepen their cognition of things, which is an important tool and means to promote children’s psychological development. Therefore, in-depth analysis of the role of fairy tales in children’s psychological development can explore the educational function of fairy tales and play an important role in promoting children’s psychological development. Based on this, this paper will focus on the role of fairy tales in children’s psychological development.

hybrid teaching can organically integrate online teaching and traditional classroom teaching, show the advantages of Online + offl ine teaching mode, and actively guide students to carry out in-depth learning, which is also one of the hot spots of current curriculum reform. Due to the lack of reasonable teaching design in the actual teaching process, online and offline teaching links are carried out separately, which can not eff ectively improve the eff ect of students’ learning. College Students’ mental health education plays an important role in college teaching. Combined with the students’ learning characteristics in the Internet era, we should actively carry out the hybrid teaching mode based on network platform teaching, and innovate the teaching mode and assessment methods of psychology courses, which will help improve students’ autonomy and innovation in learning, and enable them to master the necessary professional knowledge, Effectively improve students’ psychological quality.

with the rapid development of economy and society and the continuous improvement of scientific and technological level, photocatalytic technology has become the latest method of environmental pollution treatment in the new era. It can realize the interpretation and catalysis of organic matter, and has the characteristics of fast reaction speed and low process cost. In undergraduate experimental teaching, teachers carry out experimental teaching with photocatalytic performance test, which is helpful to cultivate students’ ability to solve complex problems and form comprehensive thinking ability, so as to help students realize the organic integration of knowledge and ability. Based on this, this paper analyzes and studies the application of photocatalytic performance test in undergraduate experimental teaching, for reference.

with the continuous acceleration of the integration of artifi cial intelligence technology and various industries’ technologies, the society gradually tends to be intelligent and digital. The intelligent transformation of various industries has realized the optimization of production mode and the improvement of product structure, and promoted the transformation of China from “made in China” to “made in China”. In the environment of new engineering construction, colleges and universities should pay attention to carrying out engineering training, build a perfect practical teaching system, so as to cultivate students’ engineering consciousness and practical ability, promote the development of students’ comprehensive quality, and cultivate more excellent reserve engineers for national construction. Based on this, this paper analyzes the practical strategies of engineering training in Colleges and Universities under the new engineering construction, in order to provide reference for educators.

with the steady progress of China’s industrial upgrading, college students have gradually changed from “simple employment” to “employment + entrepreneurship”, and the society has put forward higher requirements for college students’ innovation and entrepreneurship ability. Therefore, colleges and universities need to pay more attention to innovation and entrepreneurship ability, and adopt corresponding strategies to cultivate students’ innovation and entrepreneurship ability, so as to cultivate high-quality talents to meet the needs of the society. In this regard, this paper fi rst expounds the signifi cance and current situation of Cultivating College Students’ innovation and entrepreneurship ability in the new era environment, and then puts forward the corresponding training strategies for reference.

with the continuous in-depth development of higher education, the accelerated development of information reform has also improved the progress of digital education and teaching. In the process of classical dance teaching in Colleges and universities, the application of hybrid teaching mode is more and more widely, and it plays an important role in the combination of traditional classroom and information classroom. In this context, dance teachers should base on the current development trend, make rational use of the advantages of information technology teaching, adapt to the mixed teaching mode, fully mobilize the enthusiasm of students, form a good interactive atmosphere between teachers and students, and adapt to the trend of educational development and Reform in the new era and new circumstances. Based on this, this paper will focus on the teaching reform of “Chinese classical dance body rhyme” with mixed teaching method.

in December, 2014, Guizhou Guangzhou high speed railway, the first high-speed railway in Guizhou, was opened for operation, with a design speed of 250 km / h. With the development of China’s economy, people’s living standards have been signifi cantly improved. As the main mode of transportation in China, the railway also has higher requirements for its running speed. Nowadays, the operating mileage of high-speed railway in Guizhou has exceeded 1500 kilometers, and the operation and management level of high-speed railway has been significantly improved. The technical level of railway construction and management and operation is also constantly developing and improving, and the reconstruction of Guiyang Guangzhou high-speed railway has also been put on the agenda. In such a large-scale and large-scale construction process, how to ensure the construction progress, ensure the construction quality, and grasp the safety management in the construction process is particularly important. In view of this, this paper briefl y analyzes the safety management of catenary professional construction organization in the construction of Guiyang Guangzhou high-speed railway, hoping to provide some reference and help for the majority of friends.

with the de epening of the concept of energy conservation and environmental protection, environmental protection awareness has gradually penetrated into people’s lives. The wide application of new energy vehicles is the practice and implementation of this concept. However, in the application process, due to the limitations of technology and other factors, a series of faults appear and need to be solved. Therefore, a comprehensive and in-depth study of eff ective maintenance strategies for common faults of new energy vehicles has gradually become the key research topic of experts. This paper focuses on the common faults and maintenance technology of new energy vehicles, and fi nally discusses the eff ective maintenance strategies of common faults of new energy vehicles, in order to play a role in the long-term development of new energy vehicles in the future.

in recent years, enterprises have higher and higher requirements for employees’ professional core literacy. In order to better cultivate higher vocational students’ professionalism, professional habits, and professional ability, combined with the concept and pattern of “great ideological and political education”, taking the professional core literacy of Baiyin Mining and metallurgy Polytechnic as an example, this paper will systematically explore the ideological and political elements in the professional core literacy course, Focus on the construction of the curriculum system of “professional core quality”, and better promote the implementation of the ideological and political teaching reform of the professional core quality curriculum through the implementation of the hybrid teaching method, which has a certain reference value in the ideological and political teaching reform of our college and other higher vocational colleges.

Business English listening and speaking course plays an important role in the education of international economics and trade major. In addition to enabling students to master solid professional English expression and professional foreign trade knowledge, strong intercultural communication skills and international trade terms communication skills, it also plays a role in cultivating students’ moral cultivation, patriotism and international vision. In this paper, PDCA cycle is adopted as the main guiding principle of Ideological and political education in this course, and the principle of morality and talent cultivation is followed to achieve the overall goal of coordinated development of education, teaching and ideological and political education.

at this stage, China’s economy, science and technology continue to develop, and the Internet and big data analysis technology have been widely used in daily life and production. In this context, the application of data analysis technology based on computer network system in the long body is also very common, and the related technologies and network platforms have promoted the development of all walks of life to a great extent. This paper analyzes the specifi c application of data analysis based on computer network system, and puts forward the corresponding views.

with the accelerating process of informatization, computer network technology has also achieved good development, but because of the complexity of the network design process, it is necessary to build a corresponding relational database. The type of database and the increasing use of users make the traditional data processing mode unable to meet the actual needs of the current society and users. This paper explores the application of database technology, hoping to improve the level of computer data processing.

curriculum ideological and political education is an important part of the cultural construction of Higher Vocational Colleges and an important way to explore the reform of professional courses in higher vocational colleges. The introduction of “craftsman spirit” can be used as an important entry point for the ideological and political construction of wood carving practice courses in higher vocational colleges. Wood carving education in higher vocational colleges has unique professional attributes and pays more attention to students’ practical ability. In the process of education and teaching exploration, paying attention to the cultivation of craftsman spirit can eff ectively improve the classroom practice eff ect and teaching quality, Meet the needs of today’s society for high-quality talents. Taking the course of wood carving creation in Shanghai Vocational College of Arts and crafts as an example, this paper briefly describes the exploration experience of integrating craftsman spirit into professional practice course education, so as to provide reference for the talent training mode of related majors.

due to the encouragement and support of many national tax preferential policies, more and more higher vocational students have embarked on the road of entrepreneurship. With the advent of the digital economy, the tax collection and management mode is increasingly updated, and some potential tax risks of taxpayers are frequently exposed. From the perspective of adapting to the digital economy, this paper analyzes and explores the tax related risks faced by college students’ entrepreneurial enterprises in the process of operation and how to take countermeasures, in order to help college students’ entrepreneurial enterprises carry out more reasonable tax management and prevent tax risks, Reduce tax costs and increase company profi ts.

with the deepening of curriculum reform, the teaching of ethnic dance in Colleges and universities should be further optimized. Teachers should actively introduce new educational concepts and teaching methods, so as to better arouse students’ interest, strengthen their understanding and application of the knowledge learned, and improve the quality of teaching. In addition, since the 19th National Congress of the Communist Party of China, the party and the state have paid great attention to the development and inheritance of traditional culture and national culture. Therefore, in the teaching of national dance in Colleges and universities, we should actively open up a path for the inheritance of multiculturalism in the teaching of national dance in Colleges and universities, so as to further improve the students’ comprehensive quality of dance and cultural inheritance awareness, and strengthen their patriotismCultural confi dence, cultivate more excellent inheritors of national dance culture. In view of this, this paper will analyze the ethnic dance teaching in Colleges and Universities Based on multicultural development, and put forward some strategies for your reference.

the design of public go ods in the new era needs to follow the user-centered principle, function priority principle, environment-friendly principle and timely and effi cient principle, grasp the future development trend of public goods, take into account the diff erent use needs of diff erent user groups, and provide direct or indirect psychological experience for the public through interactive design, In order to better meet its internal demand for public goods. Based on this, this paper expounds the principles that should be followed in the design of public goods and discusses the future development trend of public goods, and actively explores the design and management path of public goods from the perspective of interactive behavior.

Ideological and political education contains rich content of career planning education. Integrating career planning education into Ideological and political education and integrating resources will help promote the development of education in Colleges and universities and build a good platform for the healthy growth of college students. This paper explores the path of Integrating Ideological and political education into college career planning education, and puts forward several effective strategies.

with the changes of the economic system and economic structure, the employment positions and methods tend to be diversifi ed, which also makes great changes in the activity mode and communication mode of employees, and brings many problems to the ideological and political work of enterprises. Ideological and political work is a work of guiding, educating and shaping people. It is an indispensable task for enterprises. In the new situation, how to face complex new situations and problems still needs to be actively explored. Based on this, this paper analyzes and studies the practice of strengthening and improving ideological and political work in enterprises in the new era, for reference

as a media, the Internet has the characteristics of fl attening and layering. With the development of the Internet, network media has had an important impact on the life, learning and communication of young students. The ideological and political work in Colleges and universities must pay attention to the role of this Internet media in the dissemination of ideology. This paper starts with the investigation of the characteristics of the circle, and makes an in-depth analysis of the current situation of Ideological Education under the network circle, in order to improve the eff ectiveness of classroom ideological and political education.

This paper takes the analysis of the movement process and the causes of errors of the Wushu routine “front sweeping leg” as the research object, through the use of literature, interviews, image measurement and mathematical statistics to divide the completion route and movement phase of the front sweeping leg, and to understand the stability of the body center of gravity, the importance of limb coordination, the infl uence of sweeping angle speed on the movementThe infl uence of the left knee external rotation on the forward sweep, and the infl uence of friction in the forward sweep. Finally, it analyzes the causes of the pre sweep leg movement errors in Wushu routines. The purpose of this paper is to provide reference for the scientifi c training of front sweeping and provide theoretical basis for the practice course of Wushu routine.

China’s vocational education reform has brought new opportunities and challenges to the development of Higher Vocational Colleges’ education. In this regard, pre-school education major in higher vocational colleges should grasp the development opportunities of the times, pay attention to the teaching reform of piano course, further optimize the teaching mode, and promote the comprehensive quality development of students. In order to adapt to the high standard requirements of Preschool Teacher Education under the new situation, higher vocational colleges should pay attention to the adjustment of teaching mode, break through the diffi culties and problems existing in the current teaching, eff ectively improve students’ piano playing ability and teaching ability, and lay a good foundation for students’ future employment. Based on this, this paper analyzes the teaching strategies of piano course of preschool education major in Higher Vocational Colleges under the background of vocational education reform, in order to provide reference for educators.

all media is a new media mode that integrates technology, manpower, methods, content and other aspects to realize mutual integration of publicity, resource exchange and benefit sharing on the basis of innovating traditional media and making full use of the advantages of new media. Campus culture in Colleges and universities is an important part of the construction of social and cultural system. As a high-level product of the development and evolution of media in the new era, integrated media has brought many new opportunities and challenges to the construction of cultural ecology, especially the construction of campus culture in Colleges and universities. At present, how to seize the dividend of the all media era in the construction of campus culture in Colleges and universities, inject the blood of “red culture” deeply and qualitatively, and abandon the negative impact of “Pan entertainment” is a problem that can not be ignored. On the basis of sorting out the value implication of the construction of campus culture in Colleges and universities, this paper analyzes the key and diffi cult points of the current construction of campus culture in Colleges and universities, and summarizes the strategies for sorting out the negative impact of “Pan entertainment”. In order to provide reference for the construction of Chinese style modern university campus culture and the optimization of the advantages of the development of integrated media.

under the background of the new era, higher vocational colleges need to keep up with the development needs of the society, focus on the needs of cultivating compound talents, innovate educational ideas, and infi ltrate morality cultivation into student management. Nowadays, when carrying out class management in higher vocational colleges, the head teachers should improve their work effi ciency in the face of major changes in management mode, students’ psychology and work priorities, and play the following roles: the leader of Ideological and political education, the cultivator of student cadres, and the supervisor of the implementer of students’ psychological counseling. Based on this, this paper explores the practical path of moral education of higher vocational class teachers in the new era, aiming to improve the quality of class management, keep pace with the development direction of contemporary higher vocational talent training, and improve the comprehensive quality of higher vocational students.

with the development of science and technology and the optimization and upgrading of industrial structure, the social demand for technical application-oriented talents is increasing. Foreign language education is a key link in the cultivation of applied talents. Facing the development mission of the new era and the new economy, the mode and goal of foreign language teaching need to be transformed accordingly. The proposal of “New Liberal Arts” construction provides new ideas and paths for the transformation of foreign language empowerment of applied talents. Starting from the demand of enterprises for talents’ post ability, through questionnaire survey and enterprise interview, this study analyzes the dilemma of the current talent training mode of application-oriented colleges and universities being derailed from the actual needs of enterprises, and puts forward the countermeasures for the transformation of talent foreign language empowerment training in application-oriented colleges and universities in the new era. Taking the background of “New Liberal Arts” as the strategic breakthrough point, this paper puts forward a new mechanism for the transformation of applied talents’ foreign language empowerment training, which is based on moral education, by means of curriculum reform, and assisted by school enterprise cooperation and the integration of industry and education, in order to play a certain reference role in the reorientation and the reform of foreign language curriculum in colleges and universities.

combined with the application of mixed teaching mode in the course of fundamentals of management, this paper emphasizes the necessity of implementing mixed teaching mode in this course, and expounds the implementation methods of the course of fundamentals of management based on the mixed teaching mode. In the actual teaching process, we should combine the characteristics of the course and strengthen the integration of theory and practice.

Based on the bonding effect of silane coupling agent, the application of enhanced oil shale waste residue in permeable asphalt pavement was deeply studied through road performance, water permeability and mechanism analysis tests, and the pavement work of the test section was carried out in Siping City. The research shows that the high temperature, low temperature and anti spalling performance of permeable asphalt pavement can be eff ectively enhanced by replacing fi ne aggregate with oil shale waste residue in equal proportion, and the comprehensive increase rate is about 25%. The water loss performance test showed that after the oil shale waste residue replaced the fi ne aggregate in equal proportion, the immersion residual stability was 70.2%, which was less than the specifi cation requirements. Silane coupling agent could eff ectively improve its water stability. After modifi cation, the immersion Marshall stability and spring thaw Marshall stability increased by 36% and 20% respectively.

the innovation of higher education management in the new era is the inevitable choice of the future education situation. The author analyzes the current situation of education management mode in Colleges and universities, puts forward the necessity of education management reform and innovation in Colleges and universities, and summarizes the common problems in the current education management of college students. At the same time, starting from the actual situation of higher education, this paper analyzes the innovative ideas of the future education management mode, and puts forward a variety of reform and innovation strategies.

in order to solve the labor problem of tobacco production in Hunan tobacco growing areas, the typical representative counties and cities in southern, central and northwestern Hunan were selected to carry out the survey, which clarified the labor forms, quantity, price, skill requirements and labor diffi culty in each link of tobacco production in Hunan tobacco growing areas, and analyzed the labor diffi culty, expensive labor, low work effi ciency, high labor cost and low labor costAccording to the problems of poor resource allocation and their causes, countermeasures were put forward, such as increasing the research and development and promotion of applicable agricultural machinery, improving the professional service ability of tobacco farmers’ cooperatives, relying on township or tobacco farmers’ cooperatives to establish a labor service platform, strengthening the research and development and promotion of new technologies, strengthening the policy support of purchasing employer insurance, and promoting tobacco farmers’ mutual assistance.

taking service etiquette as an example, this paper creatively constructs the defi nition of loose leaf curriculum, discusses the curriculum construction and management methods, and strives to serve the cultivation of high-quality talents through fl exible, innovative and forward-looking curriculum construction and management.

by constructing a “dialogic” foreign language classroom, taking into account the professional characteristics and students’ basic learning situation, this paper realizes the “balance” of communication between teachers and students, carries out the “dialogue” of knowledge, skills and emotions, and improves the eff ect of students’ foreign language learning.

the project teaching method advocates “employment oriented and ability based”. By applying the actual work projects of enterprises to the whole process of computer teaching, it is conducive to the reform of computer teaching methods in all aspects, improve students’ professional skills and professionalism from diff erent angles, and then output more and more popular computer technology talents for enterprises. This paper first briefly describes the characteristics and implementation principles of the project teaching method. By exploring the signifi cance of the application of the project teaching method in computer teaching in vocational colleges, it focuses on the research and discussion of the eff ective strategies of application, in order to bring students diff erent professional experience, improve their professional quality, and fi nally lay a solid foundation for them to work.

in view of the problems existing in the traditional vocational education textbooks, such as the derailment from the actual job demand, the lack of professional elements, and the lack of attention to the cultivation of Ideological and political ability, this paper proposes the development of loose leaf workbook type textbooks for generic cabling based on the integration of professional and ideological and political education. This paper is demand-oriented, based on the requirements of enterprise technical skills, focusing on the integration of major and ideological and political education, and proposes the dual cooperation between school and enterprise, the ways of integrating professional elements and ideological and political elements.

professional courses and ideological and political courses have become the main theme of the teaching reform of various majors in Colleges and universities. For the tourism management major in Colleges and universities, the infi ltration of Ideological and political education in the whole process of professional construction and teaching is conducive to the comprehensive cultivation of students’ patriotism, and enhance their sense of responsibility and loyalty, So as to promote the rapid and vigorous development of China’s tourism. From the current situation, there are still a series of problems in the infi ltration of Ideological and political education into tourism management major in Colleges and universities, which affect the ideological and political education and professional teaching effect. Therefore, it is necessary for this paper to analyze and discuss the innovation path of Ideological and political course infi ltration into tourism management major in Colleges and universities from the teaching objectives and talent training plan of Tourism Management Major in Colleges and universities, in order to provide benefi cial references for promoting the deep integration of Ideological and political course and Tourism management major, and escort the ideological and political construction of Tourism Management Major in Colleges and universities.

Based on the experience of practical teaching and vocational college skills competition, this paper analyzes the puzzles and coping strategies in the implementation of this work one by one, and tries to combine the implementation of “1 + X” certifi cate system with vocational college skills competition. Through the scientifi c setting of relevant courses in the talent training program, this paper optimizes the setting period of each course, and supports each other in the context of knowledge, So as to master relevant skills in a shorter time (within a year), so that students can grow into the seeds of excellent players in the provincial skills competition while obtaining the corresponding “1+x” certifi cate. Optimizing curriculum design is similar to top-level design, which is a time-saving and labor-saving way to obtain the maximum benefi t with the minimum investment. This paper explores the way of education and teaching reform combining the two through a variety of factor analysis.

with the emergence of new media such as microblog, twitter and wechat, the innovation and entrepreneurship teaching in Colleges and universities has ushered in new development opportunities, which enriches the content and methods of practical teaching, and is conducive to improving students’ innovation and entrepreneurship ability. Innovation and entrepreneurship teachers in Colleges and universities should actively learn new media technology, participate in online training, and improve their professional quality; Promote the teaching mode of industry university research, integrate entrepreneurial cases, and improve students’ entrepreneurial ability; Using Internet technology to carry out blended teaching and innovate practical teaching methods; Collect network marketing knowledge, broaden students’ vision of innovation and entrepreneurship, and encourage them to start their own businesses; Invite young entrepreneurs to hold online lectures to stimulate students’ enthusiasm for innovation and entrepreneurship, and improve the quality of innovation and entrepreneurship practice teaching in Colleges and universities.

Wireless Sensor Network (WSN) integrates three modern information technologies, Sensor Technology, Computer Technology and Communication Technology.It has a good application prospect in the construction of Rural Revitalization, and eff ectively promoting the development of Precision Agriculture and Smart Agriculture in China. This paper introduces the composition and characteristics of WSN. At the same time, combining the development trend of Rural Revitalization and Agricultural Internet of Things, the system of Agricultural Internet of Things based on WSN was analyzed, and the application direction of Agricultural Internet of Things was elaborated. Finally, the research status of WSN was discussed.

with the development of science and technology in China, information means are widely used in various fi elds of society, and have played an important value and role. Nowadays, it has become an inaccessible part of people’s daily life and production. This has also brought good enlightenment to higher education. In this context, how to use information technology in the teaching of electrical engineering and Automation Specialty in Colleges and universities, reform professional teaching methods, improve the quality of professional teaching, and build smart classroom has become one of the urgent problems for college teachers. In view of this, this paper analyzes the teaching methods of electrical engineering and Automation Specialty under the background of information age, hoping to provide some valuable references for teachers and friends.

with the advent of the digital economy era, China has also started to carry out reform and innovation in the business fi eld to cope with the development of the times and promote the progress of China’s economy. Therefore, under the background of the new business, cultivating talents of the new era has become the key to college teaching. Among them, the cultivation of international economic and trade talents is the most important. Therefore, the advent of the digital economy era has made international ties closer and trade more frequent, so China urgently needs more international economic and trade talents with a global vision and comprehensive cultural quality to lead the development of China’s foreign trade. Therefore, the international economic and trade teachers in Colleges and universities need to formulate reasonable talent training strategies according to the background of the new business era, so as to meet the development of China’s trade economy in the new era.

under the background of rapid social development, the number of construction projects is increasing, and the attention of the society to the quality of buildings is increasing. In order to eff ectively ensure the construction quality of construction projects and the use safety of construction projects, relevant units should strengthen the management of the construction process of construction projects, carry out comprehensive quality optimization and management improvement, and carry out refi ned construction management of the whole project in the construction process, so as to improve the work effi ciency and construction quality of construction projects. Based on this, this paper analyzes the application strategy of fi ne management in construction engineering construction for reference.

Based on tie dye, one of the intangible cultural heritages, this paper discusses the development of tie dye in the new era. According to the analysis of the current situation of tie dye, it proposes to establish a national independent brand “Shi · ran”, so that the traditional skills can maintain the original essence, integrate modern technology, revitalize and fi nd their own development characteristics.

with the deepening of China’s education reform, the enrollment scale of colleges and universities began to gradually expand, and a large number of students began to pour into colleges and universities, which put forward new teaching requirements and standards for college teachers. Some colleges and universities have the phenomenon of “emphasizing scientifi c research and ignoring teaching”, and teachers lack strong teaching motivation, which makes college education unable to adapt to the educational requirements under the new situation and meet the needs of students’ development. Therefore, colleges and universities should establish the dynamic mechanism of teachers’ performance improvement, maximize their teaching ability, improve the enthusiasm and initiative of college teachers, so as to improve the quality of teaching in Colleges and universities, and eff ectively promote the learning and development of college students. In this regard, this paper analyzes the dynamic mechanism of University Teachers’ performance improvement, hoping to provide some valuable references for the majority of teachers.

the advent of the “Internet +” era has enabled all walks of life to realize the development of informatization, and it also plays an important role in the archives management of colleges and universities. Archives management is not only highly professional, but also involves many confi dential contents, which fully refl ects the importance of paying attention to archives management. Therefore, colleges and universities need to actively apply and give full play to the advantages of “Internet +” technology, and fi nd solutions in time in improving management effi ciency and strengthening the security of archives management. In the actual management work, most colleges and universities have established information systems, and gradually explored new paths in the reform of management mode, but there are still many defi ciencies. Based on this, this paper explores the innovation of University Archives Management under the background of “Internet +”, hoping to provide a valuable reference for promoting the development of university archives management.

Guangxi is home to 12 nationalities, including Zhuang, Yao, Miao and Beijing, and has unique music resources. Vocal music teaching is a subject with strong theoretical and applied characteristics. Vocal music teaching should make full use of the rich music resources in the region and be guided by the reform of MOOC teaching, which is conducive to cultivating students’ autonomy in learning, improving the eff ect of vocal music teaching, and further protecting and inheriting the local songs of ethnic minorities in Guangxi. Therefore, this paper takes the source, connotation and course characteristics of MOOC as the breakthrough point, focuses on the ways of teaching reform of Guangxi local song vocal music MOOC, further studies the application limitations caused by the characteristics of vocal music discipline, and puts forward the application optimization strategy of MOOC in vocal music teaching.

with the development of Intern et technology, the competitive environment between enterprises has undergone tremendous changes, but also ushered in unprecedented development opportunities. Under the “Internet +” mode, enterprises need to actively innovate management concepts and ideas, and strengthen the innovation of their own operation mode. However, in contrast to the current enterprise management mode, there are still defi ciencies in many aspects, which aff ect the development and progress of enterprises. Based on this, this paper explores the enterprise management strategy in the “Internet +” era, hoping to promote the development of enterprise informatization and improve the effi ciency of enterprise management.

China has made many achievements on the National Consultative agenda after the convening of the 29th APEC general assembly. The country is making great strides to integrate into the integration of the world’s political and economic ecology. China will work together to resonate and lead the region towards a better future. With the international development of China, it is increasingly urgent for China to cultivate international talents who have a certain level of English application ability, understand foreign cultural connotation, and diplomatic etiquette norms, which also puts forward higher requirements for University English teaching. However, as far as the current situation of University English Teaching in China is concerned, the lack of intercultural communication teaching and education is still signifi cant. Students’ ability to eff ectively and accurately use English for external communication, how to eff ectively spread Chinese excellent traditional culture, and how to tell “Chinese stories” in English is very weak. Although the importance of learning English has become a common consensus, however, With the deepening of international communication, the public has gradually realized that under diff erent cultural backgrounds, I t is not enough to successfully communicate only by knowing a foreign language. Recognizing the rich cultural connotation of language plays a key role in the success or failure of communication. Therefore, cultivating students’ intercultural communicative competence has become the primary task and important goal of Contemporary University English teaching. In this paper, from the perspective of cross culture, the problems existing in the teaching of cross-cultural communication in University English Teaching in China will be discussed, in order to fi nd and make up for the defi ciencies in teaching, and optimize the way of University English teaching reform.

molecular biology studies the structure of biological macromolecules, expounds the essence of life phenomenon, and is an important discipline in the development of life science. The construction of excellent courses of this discipline is not only the demand of the development and progress of China’s higher education, but also the inevitable requirement of the development of the fi eld of natural science. However, in terms of the construction of quality courses at this stage, there are still many defi ciencies in the construction results and operation mode of quality courses of molecular biology in most colleges and universities. Based on this, this paper explores the optimization path of the construction of excellent courses of molecular biology in Colleges and universities, aiming to promote the construction process of excellent courses of molecular biology, and provide valuable references for teachers of the course.

with the deepening of education reform, the teaching of modern electrical control system installation and debugging course in higher vocational colleges should be further optimized. Teachers should actively introduce new educational concepts and teaching methods, so as to better arouse students’ interest, strengthen their understanding and application of the knowledge learned, and improve the eff ect of education. As a popular educational concept, curriculum ideological and political education can greatly enrich the teaching content, broaden the path of education, and promote the comprehensive development of students. In view of this, this paper will analyze the teaching of modern electrical control system installation and debugging course based on Ideological and political education, and put forward optimization strategies for your reference.

with the continuous development of computer and cloud computing technology, China has entered the era of big data. In this context, the development of Chinese enterprises ushered in more opportunities and challenges. In order to obtain the power of sustainable development, enterprises need to rely on big data to innovate fi nancial management mode in the process of development to ensure the eff ectiveness of internal information. In order to achieve this goal, enterprise fi nancial management personnel need to be based on reality, deeply explore the concept of big data, and then explore eff ective improvement measures combined with the current situation of fi nancial management, so as to promote the overall development of the enterprise. This paper studies the innovation of enterprise fi nancial management in the era of big data, and puts forward corresponding views.

Advocating caring for children and paying attention to social public welfare activities is an important work to promote the construction of social spiritual civilization. At present, the publicity of children's welfare in the whole society is obviously insuffi cient, and meanwhile there is also a lack of eff ective dedicated network platform.The article proposes a prototype design of Emily children's welfare home website based on AxureRP9, which uses AxureRP9 software to quickly build a website prototype. Through integrating multiple social resources and guiding multiple social forces to promote the development of children's welfare undertakings, it provides a functional platform that can be displayed, communicated and experienced for creating a friendly society.

One art, two generations of perseverance, director Wu Tianming took materials from local folk art, combined with the inheritance and memory of Suona art, to create a musical art fi lm work - "A Hundred Birds and Phoenixes". Taking Suona, a traditional folk art, as the main line, the director carefully carved out every detail when making the fi lm, so that the overall style and detail treatment of the fi lm have intriguing meaning. At the same time, focusing on the musical characteristics of Suona, the director starts from a unique aesthetic perspective, organically integrates traditional aesthetics with local culture, and enhances the aesthetic value of the fi lm. Based on this, this paper analyzes the evolution and development of Suona Qu "A Hundred Birds to the Phoenix", studies the aesthetic symbols of Suona in the movie "A Hundred Birds to the Phoenix", and discusses the aesthetic expression of Suona in the movie from the three-dimensional dimensions of space, life and emotion.