In order to carry out the spirit of General Secretary Xi's important speech on ideological and political work in teaching of non-political and ideological courses, fulfill the fundamental task of fostering virtue through education and cultivating and educating people for the Party, and improving the quality of personnel training in an all-round way, lots of colleges and universities have issued and implemented ideological and political programs one after another, which has achieved remarkable results. In the study of Principles of Chemical Engineering and the related specialty courses, the ideological and political elements are dug deeply. And the ideological and political elements are properly integrated into the teaching of the courses. And the reform and practice of ideological and political teaching in Principles of Chemical Engineering are enlarged, promoting ideological and political education and professional quality education develop in the same direction.

Under the ideological and political background of the course, starting from the content of Probability Theory and Mathematical Statistics, and taking case analysis and stories about famous people as the starting point, we will integrate ideological and political education into the specific teaching process scientifically and reasonably, and give full play to the role of the main channel of classroom teaching, and build a scientific teaching system. We hope to guide students to establish a correct world outlook and view of life, truly infiltrate the thought of educating people in teaching, and achieve the goal of teaching and educating people and fostering virtue through education.

Facing the huge gap of Big Data industry demand, promoting the talent cultivation of Big Data has become the top priority of Big Data development. Aiming at the talent cultivation of data science and Big Data technology, this paper proposes the talent cultivation pattern of "clarify the connotation, promote the confusion, optimize the consummate teachers, enhance the practical capacity, and control the quality". With multidisciplinary knowledge fusion as the starting point, cultivating large data engineering application-oriented talents as the core, discipline construction and scientific and technological innovation as the engine, engineering certification as quality assurance, this paper elaborated the pattern and path planning from cultivation orientation, course system, teaching staff and practice platform, the construction of evaluation system.

Under the background of engineering education certification, in order to improve the teaching quality of chemical engineering courses and cultivate students into excellent modern engineers in chemical engineering and related fields that meet the requirements of the new era, it is necessary to design chemical reaction engineering courses that adapt to the development of the times and meet the training requirements of engineering certification talents. Through revising the course objectives, optimizing the teaching contents, updating the teaching methods, perfecting the examination and evaluation, the course of chemical reaction engineering has been explored and practiced, and good teaching results have been achieved, which provides a certain reference for the teaching reform of chemical engineering courses.

In the research, the author combined the current practice teaching with information-based learning to build an intelligent practice teaching system in which the virtual simulation and practice integrated with each other by using the teaching platform of high-quality. The system and methods constructed are applied to the professional practice and experimental teaching. At last, the significance of using virtual simulation to promote the improvement of practice teaching is shown through the introduction of reform and innovation of teaching content, teaching methods, operation mechanisms, management system, assessment objectives and so on.

To adhere to the application-oriented education mode, cultivate and improve the students' comprehensive ability of petrochemical production process control and detection instrument analysis and management, a virtual simulation experiment of distillation separation automatic control is designed and developed. The platform includes three functional learning modules, in which the experiment covers six aspects: learning the key points of process control knowledge, plant device process exploration, instrument device operation, inspection instrument maintenance, distillation DCS control system operation and distillation tower control loop parameter setting. The virtual simulation experiment solves the problems of strict safety requirements, which is a difficult problem for experiments with high energy consumption and automatic control experiments of distillation separation that cannot be carried out in schools. The virtual simulation experiment platform helps to expand the teaching function of conventional experiment, improve the richness of experimental courses, stimulate the students' interest in doing experiments, and provide practical learning content for cultivating application-oriented talents with strong professional background knowledge and engineering practice ability.

In the era of big data, intelligent classroom emerges as a new classroom teaching mode with advanced teaching concepts, rich learning resources, three-dimensional learning evaluation methods and other characteristics. Based on the new concept of intelligent classroom, through the analysis of Chemical Economic and Management, this paper explores the construction of intelligent classroom of the course with the students' autonomous learning as the center to inspire the students' interest in learning, promote the students to acquire wisdom, cultivate the intelligent chemical management talents of ambition, literacy and responsibility. 

By explaining the knowledge points of "machining error, machining accuracy and tolerance", the ideological and political elements are accurately integrated and gradually sublimated. To cite the engineering example of China's high-speed rail, the fact that "missing a tiny bit is a thousand miles away", and a seemingly small error can also lead to unimaginable consequences is proved. Thus, we should cultivate the students' rigorous and serious attitudes towards work and the spirit of craftsmanship, to bring forth new ideas and realize independent innovation.

Combined with the characteristics of Automobile Design and the requirements of talent training plans for vehicle engineering specialty, this paper analyzes the applicability of case teaching method and introduces the implementation scheme of case teaching method applied to all links of teaching. After two years of teaching practice, the teaching effect of case teaching has been proved to be significantly improved, students' learning initiative and professional quality have all been improved. At the end of the paper, the development direction of the teaching mode of this course and instructions in application are introduced as well.

In college dance teaching, dance skills are the basic part, we should pay attention to dance technology and connotation, understand the essence of dance works deeply, and pay attention to the construction of teaching context. We should attach great importance to the training of performers' skills, grasp the emotional level and connotation of the works, create a situational atmosphere for the performance, improve the quality and efficiency of dance teaching in colleges and universities in the new era, combine balanced application of skill with the content of teaching to make the rich connotation of the performance perfectly displayed.

Teacher autonomy is a subject which derives from learner autonomy. In order to overcome the restrictions and limitations of self-factors and external factors on English teachers, this paper analyzes the necessity of the development of English major teachers' autonomy, combs the present situation of the development of English major teachers' autonomy in China, and seeks to probe into the approaches of the development of English major teachers' autonomy. English teachers must attach great importance to the educational concept of teacher autonomy and realize the development of teacher autonomy through multiple channels, which is helpful to improve the teaching level of English majors in our country.

The idea of "three-whole education" provides a new direction for the ideological and political work in colleges and universities in the new era.  As the backbone of the "three-whole education" team, college counselors play an essential role in the implementation of the conception.  This paper first highlights the importance of college counselors' work from the perspective of "three-whole education", and then analyzes the current situation of college counselors' work with SWOT analysis, putting forward relevant optimization measures for college counselors' work according to relevant results of the analysis.

Due to the lack of understanding of the construction of teachers' professional ethics and competence, there are some problems among teachers in their professional ethics and competence. The lack of understanding of the value of the construction of teachers' professional ethics and competence is an important reason for the problems mentioned. Through strengthening the understanding of the value, we can constantly improve the construction of teachers' professional ethics and competence from the improvement of teachers' ethics, moral quality, institutionalization and daily construction.

The objective of training innovative talents in colleges and universities is to cultivate talents with excellent quality, innovative consciousness, innovative ability and spirit. The digitalization of academic journals provides unlimited space for the cultivation of innovative talents in universities. To study how the digitalization of academic journals plays a role in the cultivation of innovative talents, and to provide theoretical guidance for the digitalization transformation of academic journals in universities is to aid the cultivation of innovative talents in the colleges and universities.

With the attention of the country and the successive governments, the development of higher education in Thailand has shown unique feature in running schools after years of exploration. With the public universities as the body of higher education, private universities are booming, and open universities are irresistible, which not only promotes the development of higher education in Thailand, but also speed up the vigorous development of the internationalization of higher education in Thailand, including the internationalization of teachers, students, courses management and so on. While studying the basis of internationalization development of higher education in Thailand, mastering the content of internationalization development can provide ideas and routes for the internationalization development of higher education in China.

The Chinese spirit of fighting against the pandemic originates from the excellent traditional culture of the Chinese nation, with patriotism as the core. It is the inheritance and development of a series of spiritual pedigrees formed by the Chinese fighting against disasters. This paper sorts out the context of the Chinese anti-epidemic spirit logically, interprets its scientific connotation, explains its theoretical value, and promotes the spirit to be integrated into the ideological and political education in colleges and universities systematically. Through exploring the targeted and effective implementation paths, it is believed to enhance college students' devotion to family and nation, fulfil the ideological and political responsibility of morality and cultivating people, and nurture newcomers of the new era who take on the responsibility of national rejuvenation.

The May 4th Movement of the 1820s opened the door to Chinese thought and the May 4th spirit of "Patriotism, Progress, Democracy and Science" inspired countless young people to get ahead for the country's development. As young college students in the new era, we should carry forward the spirit of the May 4th Movement, which was conceived by the May 4th Movement, and make clear its guiding role in cultivating the college students' sentiments to love families and motherland in the new era and explore the value and guidance of the May 4th Spirit formed by the May 4th Movement in the course of the past century, integrate the spirit into the cultivation of the college students' sentiments to love families and motherland and explore the path to its cultivation and realization.

In the era of Big Data, with the promotion of the "Internet + chemical industry" model, the O2O supply chain of chemical products has become the mainstream of the times. Due to the problems of some chemical enterprises in O2O operation mode, information sharing and logistics management, the supply chain collaborative management operation mode of enterprises is blocked. Big Data is used to achieve online and offline integration in this research, which has improved logistics management capabilities, and achieved information sharing by collaborating with blockchain technology, thus promoted the coordinated development of various enterprises in the supply chain and helped the construction planning of the Chemical product O2O supply chain.

The "Two Mountains" theory that "Ice and snow are also invaluable assets" is an important part of Xi Jinping's thought on ecological civilization. Taking the exploration of how the ice and snow industry promotes the development of the "Two Mountains" theory as the starting point, the researchers use literature, logical dialectics, field investigations, etc. to do the research and clarify the theoretical connotation of the "two mountains" that "the sky and snow are also invaluable assets", and restore the specific path of Jilin Province in promoting the construction of the "two mountains" theory in the ice and snow industry, which provides "Samples" and "Following" for making full use of the advantages of ice and snow resources in the cold region and develop the ice and snow economy.

Diasporic literature is the literary expression and creation of diaspora’s experiences. Contemporary diaspora female writers own both female identity and diasporic experiences. Their writings on different countries, nations and cultures are important ways for exchanges and mutual learning in civilizations. Meanwhile, they are indispensable humanistic foundations for inter-ethnic connectivity. By using the spatial theory, which focuses on the spatial criticism of geography, culture and politics, the study of the evolution and characteristics of contemporary female diasporic literature will be conducive to exploring the demands and construction of identity, culture and emotion of diaspora groups through the spatial transgression and spatial imagination in the text.

With the development of science and technology, the management mode of personnel files in colleges and universities is constantly changing. The application scope of electronic files in personnel file management has become more and more extensive, and the paper file management has gradually developed to electronic file management. Compared with paper archives, electronic archives management is more convenient and more in line with the development needs of modern education construction. At the same time, however, paper archives have incomparable advantages over electronic archives. Therefore, in the management of personnel archives in colleges and universities, it is necessary to combine personnel archives with electronic archives management as much as possible to realize the integration and coexistence of the two.