Oil painting is an important part of the painting culture. Modern oil painting creation has been innovating under the spread of ancient traditional oil painting works. Oil painting has been paid attention to in the field of creation. Oil painting is a kind of artistic work that painters use brushes to create natural elements and show to the audience. In the process of creation, painters tend to pay more attention to the objective conditions of the existence of works, and strive to express the objective elements through brushes. And the painter will incorporate his subjective ideas into his works, he will also express his subjective thoughts while displaying natural elements. There are great differences between Eastern and Western cultures. Under the background of interaction and interaction between different cultures, more and more Chinese painters begin to accept the use of subjective colors in Western oil paintings . By analyzing the application and function of subjective color elements in oil painting, this paper discusses the application ways of subjective color elements in oil painting. The requirement of artistic creation is relatively high, and oil painting is no exception. People who can draw may not be able to draw excellent oil paintings. In addition, the criteria for evaluating the quality and the success and failure of oil paintings are also stringent. It is not easy to draw an excellent oil painting. Oil painting in China began in the modern era with very local cultural characteristics, and has achieved a lot of development results over the years. Painters of different times often express different ideas in oil paintings. Therefore, oil paintings of different times often have different epochal meanings. Oil paintings can be preserved for a long time and can promote the spread of culture and technology. 1. Color Language in Chinese Oil Painting Speaking of oil painting, people will not hesitate to think of Van Gogh's work "Sunflower" and many other famous Western oil paintings. In history, oil paintings were introduced to China late in the Qing Dynasty, and then there were frequent wars. Oil paintings failed to achieve better development. The development of oil painting in China has achieved certain results after the Cultural Revolution . The more outstanding works such as "Blood Station Taierzhuang" which fully reflects the historical status of the time and the subjective thoughts of the painter. There are great developments in the creation of oil paintings in China. Traditional culture and painting techniques is beneficial for painters to creating a variety of oil paintings. The ideas of Chinese traditional culture that influence people's spiritual thoughts can better express subjective color elements in oil painting works. 1.1 Objective Color Language Most of the oil painting materials are things or events that exist in the real world. After the materials are determined, they are drawn by using paints. The expressiveness and aesthetics of oil paintings are largely influenced by color elements. For works that display real-life objects or events, works that restore the color of real things tend to be appreciated by more people. The use of colors different from the color of real things affects the objective accuracy of the work, and is often questioned by viewers. Appropriate color use will also have an impact on the aesthetics and appreciation of oil paintings. 2020 International Conference on Educational Science (ICES2020) DOI: 10.38007/Proceedings.0000328 ISBN: 978-1-80052-001-1 501 1.2 Subjective Color Language Under the influence of Western methods of oil painting, color culture is gradually enriched and applied to the creation. Chinese oil painters are more and more skilled in using subjective color language, and their works are also praised by many people. The color element is not only a brush color, but also a way to express the painter's subjective thoughts. It can add color to the abstraction of the work by incorporating ideas into the work. The use of subjective color elements can make the original relatively single oil painting of natural things become an innovative work with cultural elements, and can convey the painter's inner thoughts. 2. The Role of Subjective Color in Oil Painting In the creative process of oil painting, the use of subjective color can be determined by the author's own preferences and habits of color elements, instead of being determined according to the color of real objective things. The author uses the tone and chroma of the color elements to express his subjective ideas vividly, giving his works unique vitality and aesthetic feeling. 2.1 Influencing the Visual Feeling of the Appreciator The important difference between color oil painting and black-and-white sketch is that color oil painting can have a great impact on the viewer's visual perception. Colorful oil paintings often attract more attention of viewers. Therefore, it is extremely important to apply color in oil painting. With people's increasing pursuit of a better life, color elements begin to play an important role in people's daily life and work, and people pay more and more attention to the use of color elements in housing color design, color selection of their own clothing, and oil painting creation. The use of oil painting color, such as the choice of the main tone and the use of the details of the color, can make the work have a harmonious, holistic beauty . Subjective color elements not only show the real things, but also integrate the author's subjective thoughts and emotions skillfully, so that the works not only have the objective authenticity of the real things, but also have the function of conveying the sitting subjective thoughts and emotions to the viewers, which is the clever point of using color elements. When giving the viewers a good visual feeling, they can also have a deep resonance with the painter. 2.2 Giving the Works Emotion and Culture The use of oil painting color can not only give the beauty of the work, but also be an important way for the author to express his own emotions and subjective thoughts. Throughout the ages, the painter paints the objects that exist in the paintings, and then adds colors to the works to express some kind of feelings, certain feelings, certain historical scenes, and spiritual culture. For example, in the era of frequent wars, the painters mostly used war as the theme to express themselves and the masses of the people at that time to hate war, yearn for peace, and yearning for a peaceful life. In addition, the mural paintings in Dunhuang Grottoes in our country are highly religious and cultural. The murals reflect the people's belief in religion at that time, and also reflect the ethnic customs and culture of that period. In history, in various periods, the contents, manifestations and characteristics of the works created by the painters in various cultural backgrounds are different and the emphasis of the application of subjective color elements in oil paintings in different regions and countries is also different. In addition, the same color elements are different in emotions and thoughts that can be reflected by different painters. Western painters are bold in the use of colors, often using brighter colors with strong appeal, which can attract the attention of viewers. The focus of the use of color in Chinese painters is different. When the painter uses color elements, he will pay more attention to history, culture, connotation and thought to resonate with the depth of the soul. 2.3 Providing Color Choice for the Development of Oil Painting Oil painting is a kind of art work that can be preserved for many years, and it can exert its own advantages in the inheritance of history and culture. The abstract world is colorful, and the painter can create more outstanding works through infinite imagination. When creating oil paintings, the
With the development of large-scale scientific computing and large-scale engineering applications, more and more scientific fields need to support a large number of theories and applications more urgently than ever before. How to better integrate modular thinking into higher mathematics teaching is a major focus of current research in higher mathematics teaching. The traditional higher mathematics curriculum has certain deficiencies in teaching content, teaching methods, teaching methods, etc., resulting in the course failing to enable students to improve their logical thinking ability. Based on this, this paper proposes research on innovative teaching of applied undergraduate advanced mathematics courses based on mathematical modeling. This paper analyzes the current status of applied undergraduates in higher mathematics courses, and uses literature review, questionnaire and expert interview methods to study innovative teaching of applied undergraduate advanced mathematics courses based on mathematical modeling. The results show that The most important thing for advanced mathematical teaching driven by mathematical modeling in applied undergraduate colleges is to incorporate mathematical modeling ideas and content, update teaching concepts, redefine teaching priorities, reform teaching models and evaluation methods, highlight professional characteristics, and establish layering Progressive teaching mode and tutoring mechanism and make full use of modern information technology to enrich teaching methods.
In the current cyberspace, more and more uproar is being stirred up among the public, and all kinds of social media are also stepping up on the stage, which normalizes the game theory in the field of public opinion. The non-standard characteristics of new media gradually derive "media risk", and the entropy of public opinion gradually accumulates. For the time being, the entropy of public opinion presents a disordered state of public opinion, which mainly comes from redundant information, technical algorithm and emotional carnival in the perspective of "panoramic prison". The ecological status of public opinion entropy also highlights the macro-and-micro-oriented communication fission and the game of discourse right, which has an impact on the value orientation and political identification of young people.We should start with the methodology of entropy of public opinion, implement the governance of rule and value guidance, so as to prevent and control the "heat death" effect of entropy of public opinion, and construct the political identification of youth in the network space where youth show their self empowerment, combined with the positive interaction strategy of social structure. In the Internet environment where "WeChat governance" is advocated as a political trend in China, the political leaders of "Post-truth era" make the most of the rules of media communication. The traditional value guidance in China, originates from the demand of social stability in the political context with Chinese characteristics. In this path of "terminal governance", the network public opinion is generating many uncertain factors dynamically. In the process of active self empowerment, the youth group also reflects a kind of "disorder", that is, being irregular, unorganized and confused. From the perspective of entropy law, it can melt the uncertainty of public opinion, enrich the experience of youth empowerment, and construct their political identification, which originates from the cognition of entropy system methodology, thus improving and enhancing the rule-making and management value of information network. How to construct youth political identification? From the perspective of the world view and methodology of entropy law, it is helpful to analyze and explain the aforementioned problems from the macro and micro perspectives. 1. Hidden Risk: The Gathering of Public Opinion Entropy In the 1980s, in his book Entropy, A New World Outlook, American scholar Rifkin used the "entropy law" of physics to explain social problems in reality: When a kind of energy flows into the society, it can produce "negative entropy" and "entropy", that is, entropy is a kind of disorder. Entropy of public opinion introduces the concept of "entropy" into the network public opinion system and establishes the entropy model of public opinion. In the era of web1.0, in order to avoid disorder, that is, to avoid the gathering of entropy, it is necessary to "return to informatization" -to realize the commercialization of the complete path of network information storage, transmission and reception. With the arrival of web2.0, network information has become increasingly diversified and personalized. At the same time, due to the openness of network public opinion, "returning to informatization" has been unable to completely eliminate the exchange of information energy 2020 International Conference on Educational Science (ICES2020) DOI: 10.38007/Proceedings.0000308 ISBN: 978-1-80052-001-1 388 generated by the fusion of network public opinion and various social classes. From the perspective of youth, the media ecology is full of "strong discourse fractures caused by discourse conflicts and games in different clusters ". "The value of young people's political identification experienced fluctuations, conflicts and even reconstruction. "In the context of social media being expropriated by activists again and again, young people initiated protests in political practice, "and anxiety, hostility and countering behaviors against the system began to prevail. From the perspective of the cognitive methodology of public opinion entropy, the disordered accumulation of public opinion entropy and the orientation of youth's political identification are both influenced by the construction of media ideology. The media's discourse setting, topic manipulation and even media trial in communication are reflected in the social information system, which is deconstructed and crammed by the operation system of "panorama prison", including the overload of redundant information, the organization of technical algorithms and the amplified emotional carnival. When the entropy of public opinion continuously flows into the social system, the ecological status of its formation can be divided into macro natural inorganic and micro artificial organic orientation. The entropy ecology of natural inorganic means that the development of science and technology promotes social transformation and exposes the existence of loopholes in social operation, while the entropy ecology of artificial organic means the dissipation of organization in the traditional sense, revealing the weakness of individual social expression. Based on the current evolution of public opinion entropy, the methodology of public opinion entropy can be used to build a framework for the governance of social dynamic rules at the macro level and the creation of negative entropy value at the micro level. In order to ensure the perfection of the framework, enhance the engagement of the society and enhance the sense of identity of the youth, the government, society, school and the public need to form a positive interaction at multiple levels. While preventing the emergence of "heat death", it constructs the path of youth political identification. 2. Panoramic Prison: The Source of Public Opinion Entropy Foucault mentioned "panoramic prison" in "Discipline and Punish", which means "seeing all ", which is a form of power. From the perspective of new media, "all the people participate in such a process of self construction, and build themselves into the subject of discipline in panoramic prison.4" Every individual follows and is followed. Independent individual is placed in the network public opinion, and language conflicts are constantly intertwined. The similarity of ideas, consciousness and views leads to the emergence of the mass cluster effect, and the inner group gradually produces the corresponding link and exclusion. As far as the youth groups are concerned, they tend to express their social preferences towards political, economic, cultural and ecological aspects, such as emoticons, videos and visual rhetoric, and gradually construct the "hidden text" with "minds thinking alike", which is unique to the inner group. Therefore, the conflict discourse generated by different groups constructs the outer framework of panoramic prison. Starting from the characteristics of "panorama", the sources of public opinion entropy are as follows: 2.1. Overload of Redundant Information With the social inflow and exchange of intelligence, viewpoint, significance and other information, public opinion entropy, as a collection of anxiety and panic emotions, has always been lingering in the closed dimension of panoramic prison. After several times of transmission and exchange, it falls into the magic spell of "A repeated slander makes others believe ", which makes the value information and the value-oriented view including political identity gradually reduce and repeat and get mixed up. The vulgarity of information causes irritation and "relegates to noise, redundancy and platitude.5" For example, in the event of Cui Yongyuan and Fan Bingbing's two different contracts, more than one million pieces of data were collected from May 28, 2018 to June 7, 2018, "the proportion of media discourse took up 44.79%, and the sensitive information related to the public opinion field of Internet users accounted for 48.01%.6" Because of its inner group nature, the youth group is not keen on the aspects concerning politics and tax involved in this incident, but
Modern apprenticeship is one of the main models of the integration of industry and education in higher vocational colleges. A scientific and reasonable curriculum system is conducive to the implementation of modern apprenticeship personnel training. This paper takes the Modern Apprenticeship of medical equipment maintenance and management major of Guangdong food and Drug Vocational College as an example, and expounds the process of constructing the professional curriculum system based on the modern apprenticeship and guided by the working process.
The school classroom in the future is endowed with the connotation of wisdom. It is the product of the deep integration of wisdom technology system and teaching in the era of "Internet +", representing the direction of future classroom development and change. Based on the perspective of wisdom generation under the deep integration of information technology and teaching in the era of "Internet +", this paper takes college oral English teaching as an example, and puts forward a new direction for the wisdom classroom in the future. Firstly, relying on the development of education data in the era of "Internet+", the paper constructs wisdom teaching methods, wisdom teaching means and wisdom teaching evaluation. Then, taking practical teaching as an example, the characteristics and laws of the future development of wisdom classroom are expounded in depth.
