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Tour guide is the soul of the tourism that plays a pivotal role in the tourism industry. The job satisfaction of tour guide will directly affect the service quality of the tour guide. It has become an important issue to explore the factors that affect the job satisfaction the tour guide. This research...

In this paper, we proposed a dual-band underwater image denoising and enhancement algorithm, first the original image was decomposed into high-frequency part H and lowfrequency part L, and then H was filtered into F by mean shift algorithm which was improved by using the intermediate iteration results....

Military theory education is an important part of college students’ education and an important part of patriotism education for students. However, the problems in the teaching process indicate that people must establish and improve the mechanism of military theoretical education in colleges and universities,...

The innovation of social and cultural system is the spiritual level of an innovative society and the key to leading the innovation of social management in the transitional period. This paper analyzes the guidance of socialist core value system to the innovation of social and cultural system from the...

This article discusses the teaching method reform of the “ Three Education Reforms “ in Chinese higher vocational colleges, and focuses on the problems existing on teaching project and teaching information, and put forward solutions. This article has a certain reference value of the “ Three Education...

Multimodal communication is prevalent in contemporary society. Film posters are multimodal discourses that combine both visual images and verbal texts to promote and advertise films. Drawing on social semiotics, the article conducts a multimodal discourse analysis of a Malaysian Chinese film poster titled...

The challenge in tackling narcotics is getting bigger when in its development a new type of synthetic product appears or known as New Psychoactive Substances (NPS). BNN RI has recorded as many as 76 (seventy six) types of NPS, one of which is Kratom or which has the scientific name Mitragyna Speciosa...

Finance is the foundation and important pillar of national governance. This paper uses a linear regression model to conduct research based on the total dependency ratio and fiscal revenue and expenditure data in China’s inter-provincial panel data from 2002 to 2019, explore the impact of changes in the...

With the growth of equity pledge scale, enterprises are constantly exploring risk resolution methods. After the revision of the company law in 2018, the conditions for share repurchase were gradually relaxed, and the number of listed companies announcing the implementation of share repurchase increased...

In the world of education, learning has evolved along with the development of technology. Students will get bored if they study only in face-to-face classes or remote classes (online). Additionally, we need more engaging, innovative, and easily accessible digital materials to support learning. Materials...

This paper evaluates the operating capacity of Luzhou Laojiao Co., Ltd. From 2018 to 2020. Primary and secondary data will be used to analyze the company's operational capabilities. Secondary data mainly come from the company's annual report and official website information, while the original...

The spread of false news on social media has become a complex psychological and communicative phenomenon that cannot be fully explained by technical or algorithmic factors alone. Although previous studies have examined personality traits, social media motivations, and misinformation sharing, these factors...

The 21st century is the digital era, and digital media continues to develop, which has gradually become the mainstream of design performance, making the design process more rapid and convenient. As a means of modern fine arts education, digital art has demonstrated its unique advantages in colleges and...

According to the bad effect of the existing evaluation model of technology innovation in practical application, an evaluation model of enterprise technology innovation is proposed based on factor analysis. On the basis of the elements in input-output process, the multi-index comprehensive evaluation...

This paper presents a specific subjective quality assessment to study the perceptual issues about 3D videos processed by the compression system based on H.264/MVC (Multi-view Video Coding). The subjective evaluation is conducted according to the ITU recommendations. The preparation, concrete process...

The changes of viewing habits of modern people set new demand for the visual presentation of artistic works, the final presentation depends on the visual information transmission and exchange between the performance object, the author and the embracers. Because the parallel way of transmitting visual...

Metamaterial with superior physical properties is a new type of artificial electromagnetic material. Absorbing material is used widely on stealth weapons of aircraft, missiles, ships, tanks and other more extensive application. the improvement in performance of the metamaterial absorbing body can design...

PM2.5 particulate pollution is becoming an important risk factor for the health of urban residents in China. In order to quantitatively evaluate the health effects and economic losses of atmospheric particulate matter pollution on residents this study uses exposure-response relationship based on the...

This paper simulated 7 kinds of rock uniaxial compression fracture under different homogeneity (each sample size is 3) by RFPA. According to the results of numerical simulation, the failure of rock is analyzed as follow. The study results indicate that with the increase of homogeneity degree, precursory...

The construction of exquisite courses is one of the very important projects in universities. As far as finance is concerned, the complementary relationship about learning professional historiography and professional knowledge are very worth paying attention to. Therefore, exquisite course construction...

The logistics process improvement scheme is described in this paper using AR (augmented reality) and mixed RFID (radio frequency identification) technology. Now, the augmented reality and RFID technology are well known and widely applied in practice, they are merged together can enhance the visual function...

The contamination of soils with heavy metals has become a major environmental concern. Extractive-decontamination of the toxic metals (Pb, Cd and Cu) from the contaminated soil using N2EDTA and STPP was evaluated by batch extraction. The influences of mixed liquid concentrations, oscillating time, pH...

Higher Education Management System under the guidance of the theory is carried out. To study the reform of the management of higher education, we must first understand the meaning of higher education management system, the type and status of China's higher education management system reform and other...

Recently years many large lakes are eutrophic or in serious state of eutrophication. And most eutrophic water from phosphorus control action is the amount of input, so how to effectively reduce the phosphorus content of sewage has become noticeable within the field of environmental protection issues....

The power is a essential resource in the life of people. With the continuous expansion of the city and covering an area of the grid more widely, it is difficult to control the growing supply. The stability and the change of the power in the power system have a direct relationship. An effective way to...

It is of great help to take proper anticipatory actions to eliminate the disturbances that identifying disturbances timely and accurate, avoiding blackouts. In this paper, the wavelet multi-resolution analysis based method is introduced to identify power system disturbances. The effectiveness of the...

Non-local means image denoising with bilateral structure tensor algorithm is put forward for the reason that Non-local means(NLM) algorithm has a weaker detail retention and noise immunity. Different from the initial structure tensor, we can get better texture description between similar blocks by using...

In many models for real-world problems such as the law of conservation of energy, the sum of parameters must be zero. In this paper, we investigate the problem of adding fuzzy numbers using the extension principle based on the concept of the joint possibility distribution. In particular, we present a...

The improvement of modern science and technology, changes in the form of war, have prompted the development of intelligent munitions. This paper first introduces the concept of intelligent ammunition and classification, then the use and technical parameters of several foreign advanced munitions are summarized....

Rich in natural resources, the south China sea area islands is various, but the area is not large, dense distribution is normal landing craft in the process of using the shortfalls, stability, speed and endurance greatly affects the work efficiency of the construction of the south China sea, thus put...

Second language acquisition means that people learn a language other than their mother tongue in a certain way. PDA Class is a new teaching method, which emphasizes the internalization of knowledge by learners and emphasizes the process evaluation of learning outcomes. The effective learning strategies...

Microneedles have several applications in beauty and medicine. Many researches are investigating the manufacturing of microneedles on a mass-production scale with relatively low costs, relatively few studies on the mechanical behavior of the microneedle into skin and piercing manner, especially few about...

Workflow technology continues to be subjected to on-going development in its traditional application areas of business process modeling and business process coordination[1] .It can improve the efficiency and manageability of an enterprise’s daily teamwork .Traditionally, it is not easy for the workflow...

Multilayer silver superlenses had been shown to having sub-wavelength performance. In this paper, we investigate the effects on imaging performance of different multilayer imaging structures comprising alternately layered metal and dielectric films. We first compare and analyze transmission coefficients...

With the outbreak of the COVID-19 epidemic in 2019 and its trend of turning increasingly serious, nearly all the movie theaters nationwide have been shut down, and the loss has reached over 100 billion. Since people are living in a generation where the Internet is booming, many of them still prefer to...

Multinational Enterprises (MNEs) play an increasingly important role in international society with the development of globalization. However, the problem of MNEs ignoring human rights protection to maximize their profits has become more and more serious in recent years. The paper will analyze the relationship...

Sex education has been in an awkward place in Chinese society that it often is presented as an evaded topic, yet it undeniably plays an integral role in the young generation’s growth, assisting to learn to communicate with others, view and build gender identity and build a value system of respect for...

With the rapid development of Artificial Intelligence (AI) technology, the education field is undergoing a paradigm shift from the traditional accumulation of “human capital” to the dominance of “algorithmic capital”. In the wave of digital transformation, the education system is facing structural changes...

Face recognition is one of the hottest research directions in artificial intelligence. Its development is relatively mature, so it is widely used in various fields. However, since the outbreak of novel coronavirus pneumonia in 2019, most of them recommend or require people to wear masks to prevent infection,...

Development of extracurricular activities is important to do, because extracurricular activities are felt to be lacking in developing students' potential. Thus, the need for companion activities that can help maximize the potential of students. The purpose of this study was to investigate the development...

Government-funded cultural industry projects is key to ensure the sound development of cultural industry .Through adopting the method of literature and expert interview, on the basis of summarizing the existing sponsoring experiences ,analyzes the realistic difficulties of projects sponsoring and existing...

Information mining of urban thermal field is the key in the study of the urban public security and sustainable development. The moderate-resolution imaging spectroradiometer (MODIS) remote sensing images in 2010 were used to mine the urban thermal field information with the mono window algorithm; furthermore,...

With the world globalization, it becomes a basic requirement to master English language for modern students, which is a problem for higher vocational education because it focuses mainly on technology and ignores the most basic education while both English and Chinese should be highlighted. This paper...

In 2014, Heilongjiang Provincial Party Committee put forward the overall idea of constructing “Longjiang Silk Road Economic Belt”, which showed ardent hope for deepening Sino-Russian higher education exchanges and cooperation. The Chinese international education major as an important platform for Chinese...

As a political force that can’t be no neglected in today's international political structure, the nation-state has an important influence on the promotion of the concept and value of justice in a global scale. However, global justice theorists represented by cosmopolitanism always have prejudice and...

One of the main philosophical problems today is the definition of philosophy itself. The answer to the questions of what philosophy is, what its tasks are today, how it differs from other areas of the spiritual life of man and society is extremely important today. Our modern answers to these questions...

With the rapid development of armored equipment, the battlefield environment is becoming more and more complex, and the rate of battle injuries is increasing. How to make the battle injured equipment continue to enter the battle quickly and efficiently, that is, the ability to rush to repair the equipment...

The first part of this article is a detailed introduction of the characteristics of tourism cultural resources in the southwest minority areas. The second part mainly analyzes the significance of the development of tourism cultural resources in the southwest minority areas, and it can better promote...

In this article,we investigated a Shapley function on the class of crisp bi-cooperative games Firstly, we redefine bi-cooperative games axiom which was introduced by Grabisch and proposed the Shapley function that satisfies the four axioms. Then, the concepts related to a Shapley function have been extended...

One of the most important factors for increasing innovation activity in the region is human capital, which contributes to the formation and realization of the innovation potential of business structures and the economy as a whole. The need to improve human capital is realized at the upper levels of government...