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N-fold Bäcklund transformation for the Davey-Stewartson equation is constructed by using the analytic structure of the Lax eigenfunction in the complex eigenvalue plane. Explicit formulae can be obtained for a specified value of N. Lastly it is shown how generalized soliton solutions are generated from...

U.S. foreign climate policy has experienced extremely dramatic change from 2016 to 2021. The Democratic presidents Barack Obama and Joe Biden uphold totally different policies from the Republican President Donald Trump. This article puts emphasis on the U.S. domestic partisanship polarization within...

At the beginning of the 21st century, the world is moving toward technology and globalization. Chinese enterprises began to step into the international market under policy encouragement. Among them, Huawei, as an electronic communication company, was the first to make a move This paper analyzed how Huawei...

This research attempts to study recycled and reclaimed materials to explore how they are used in landscape designs. The major kinds of recycled materials are analyzed such as plastics, crushed glass, steel, timbers, concrete and tires. Hence, the research produces an analysis of different materials used...

This paper focuses on how to train for more fit social development Android mobile application development talents to expand research, elaborate Android curriculum reform and curriculum ideas, explain the teaching contents, teaching ways, teaching means and assessment methods of Android curriculum in...

This paper was designed to quantitatively identify how social support affected proactive career behaviors based on self-verification theory through analyzing 220 valid questionnaires collected from newcomers in several companies in Mainland and Macao. The result showed that social support was positively...

From the analysis of the problems of rural tourism landscape in China, the paper put forward some rural tourism landscape planning principles. With Shandong Yantai Longkou Nanshan New Village as a specific case, the paper discussed how to use rural landscape to develop tourism in order to promote economic...

The distributed radar system is a solution to detect small targets in the space. But how to effectively accumulate the received signals from different radar stations is a challenging work. The signals influenced by different time-delay, Doppler frequency and reflection coefficient will have different...

Reducing energy consumption is one of the most pursued economic and ecological challenges concerning societies as a whole, individuals and organizations alike. At the same time, advances in ubiquitous computing now allow for comprehensively measuring energy consumption in close detail. Still, few studies...

The university mathematics curriculum is a compulsory basic course for colleges and universities. As a basic course necessary for many sciences and technologies, it plays a particularly prominent role in improving the quality of personnel training. How to improve the quality of university mathematics...

Government information system audit, as the frontier field of computer audit carried out by national audit institutions has developed rapidly in recent years. However, it prefers state-owned financial institutions and large state-owned enterprises to e-government affairs. This paper reviews the e-government...

Industrial Age 4.0 has driven the growth of start-up companies rapidly and the existence of start-up companies in the world has become a new economic basis for countries. The start-up industry is able to encourage new innovations, research, create new jobs and absorb more labour and increase national...

This study is focused on implementation variables these are the goals and objective, communication, and resources. Based on the things that describe above, the writer took the tittle about the effectiveness of implementation the regional school operational grant policy in public and private junior high...

The purpose of this research is to know How to process of teaching learning using Brain Based Learning which based on Lesson Study Learning Community as well the effect on students’ reasoning abilities on the material sequences and number series at SMAN 5 Jember. The kind experiment that is used is mixed...

Under the background of aging population, the problem of providing for the aged in China has become a key issue that must be paid attention to at present. With the drawbacks of traditional old-age care increasingly exposed and the rapid development of big data and artificial intelligence, smart pension...

This research is a study of the development of learning devices. This study aims to analyze how the validity, practicality and effectiveness of mathematics learning tools through Geogebra-assisted problem-based learning are developed and analyze how to improve students' mathematical problem-solving abilities...

The shift of conventional event into hybrid mode results in a new approach to communication, particularly in English. Therefore, there is a need for how to integrate the internet and technology into vocational teaching and learning activities to enhance students’ capacity in English communication in...

Against the backdrop of global economic sustainable development, ESG (Environmental, Social, and Governance) assessment has emerged as a crucial indicator for measuring a company’s non-financial performance and sustainable development capabilities. Through empirical analysis, this study delves deep into...

Natural Language Interface to Database (NLIDB) could convert natural language queries into SQL automatically, which has been extensively studied. However, how to apply NLIDB to the public security population database (PSP-DB) remains an open problem due to the challenges to utilize domain knowledge and...

Intangible cultural heritage (ICH) is made up of customs, traditions and knowledge that are transmitted from generation to generation, which due to the lack of resources and knowledge for its preservation are at high risk of disappearing tags. This research aims to describe how university documentaries...

The COVID-19 is a public health emergency of international concern, which has had a serious impact on the health and life safety of all mankind. How to insure the medical costs of patients with COVID-19 has become an urgent issue. Under China’s current practice, the medical insurance fund and public...

This study aims to analyze the influence of DMT (DMT) on sales team cohesion, with WLB (WLB) as a mediating variable and gender as a control variable. In the digital age, the use of digital tools in marketing improves communication and collaboration efficiency in sales teams, but also poses challenges...

Simultaneous regional head election (Pilkada) amid the pandemic raises legal problems in relation to aspects of health and democracy. The problem is the extent to which the Government considers the choice between protecting public health in the South Nias Regency area with the replacement of the Pilkada...

Massive volumes of unstructured, multidimensional and heterogeneous data used in project management and evaluation processes generally rapidly increase. It causes and reinforces the need of searching for new, appropriate and efficient methods addressing the use of sparse and dense data analysis, and...

Sci-tech achievements largely represent the Science and technology progress. The ratio on the number of the research papers divided by the number of the sci-tech achievements in the same field (It is simply called ‘the Ratio’) is proposed as a new concept in this article, which represents each sci-tech...

In this paper, the author of this paper is how to translate the advantages of natural resources and national cultural resources into economic advantages. In this paper, the tourism industry of 50 poverty-stricken counties in guizhou province is selected as the representative, and then the anti-poverty...

Discuss how to manage the production of rubber formula, realize the Rapidity and efficiency the production formulation. Based on InterBase database and Delphi software development, connecting with the actual operation, introduce in detail the steps in the process of database management software development,...

Complaint speech act is part of expressive speech acts. However, these potentially threaten the face of the hearer. The speaker will use boosters expression in complaining strategy to express their emotion. Boosters expression as a linguistic marker is not only appeared in real life communication but...

The tourism industry cannot be separated from the tourism components itself, such as Attractions, Amenity, Accessibility, Supporting Facilities and Institution, which are related to each other. Supporting facility such a place to buy souvenirs is an important component because souvenirs include in objects...

Along with the constant development of society, Chinese economy development has entered a new stage. Consequently, rural economy has also gained strong development, which cannot leave agricultural development. In the current society, to push rural construction needs to strongly develop modern agriculture...

This research focuses on how male gazing are practiced by Indonesia mass media when they report the opening of “Bakmi janda”, a noodle eatery that is identically with separated women or widows. The author observed, it should be culinary genre that is supposed to discuss a lot of culinary products and...

vocal music course is a required course for college music majors. Implementation of vocal music course has great impact for college students to lay good foundation of vocal music theories and master the vocal music skills, and has attracted great attention from college faculty and students in music major....

In practice, there are not many attention paying to the consent of political ethic in local politics of Indonesia. The questions of how to win the local election are much more prioritized rather than to stop political immoralities. These political immoralities in the local election may refer to several...

One of the geographic curriculum learning objectives in 2013 is to comprehend spatial patterns, environmental and territorial, as well as the processes related to geosphere symptoms in both national and global context. One of the tools that can be used to determine the comprehension of spatial patterns...

Against the background of the new curriculum reform and the development direction of “work-study combination and school-enterprise cooperation”, the society has a growing demand for applied talents with the accelerated development of China’s national economy. As a result, the teaching methods and teaching...

This paper studies how economic policy uncertainty affect the R&D investment of Chinese high technology enterprises. Meanwhile, it examines the moderating effect of shareholding of institutional investors. Our results show that the proportion of high technology enterprises’ R&D investment is...

This article examines how queer NGOs in China gain visibility, chuquan (出圈) in Chinese, for the NGOs themselves and the queer community in legal and public spheres. It argues that the reasons why they gain political and social visibility are to acquire political and economic legitimacy, and social and...

The “artificial intelligence education” involved in this article mainly refers to the ability to apply artificial intelligence technology to the enlightenment teaching of AI science for young children, and to make education informatization. How to apply this to the educational concept of the new era...

The study is based on the shortcomings of prevention and treatment methods for COVID-19, the current challenge facing the world. The topic of this study is how to use the divide-and-conquer philosophy of computer science to improve the efficiency of NUCLEIC acid testing for COVID-19. To complete this...

In 2018, the dialogue “Interpreting the Anger in ‘Burning’” between directors Lee Chang-dong and Jia Zhangke revealed how Lee Chang-dong has expressed and explored the emotion of anger in various ways throughout his creative career. Academic research on Lee Chang-dong as an auteur has gradually deepened,...

This research presents a Geographic Information System (GIS)-based decision-support platform for optimizing site selection and expansion strategies across food and industrial sectors. The system integrates spatial and non-spatial data — such as foot traffic, demographic density, infrastructure access,...

Cases of cardiac disease are growing at a disturbing rate. It is critical to diagnose and anticipate any such disorders. This conclusion is a difficult task that must be completed unambiguously and successfully. The research efforts on which patients are prospective to have heart disease are based on...

During the past 20 years, financial technology especially big data financing is developed rapidly. Compared to the world, China is caching the speed of financial development with its whole potential. Financial technology especially big data has been used in various parts of the economy like decision...

Rural green consumption development is an important part of rural green development and plays an important role in rural consumption carbon emission reduction. This paper measured the rural green consumption development index by the TOPSIS entropy weighting method with a sample of 30 provinces, cities,...

With the development of human society, the concept of “carbon neutrality” has gradually attracted people’s attention. However, due to the existence of throttling loss, the efficiency of the hydraulic systems widely used is usually lower than 30%. In order to improve the energy conversion rate of the...

Artificial Intelligence (AI) is increasingly transforming Human Resource Management practices in multinational corporations, creating new opportunities to support the United Nations’ Sustainable Development Goals (SDGs). Although organizations are investing heavily in AI-based HR systems, there is limited...

Effective environmental governance at the local level requires not only technical capability but also strong institutional trust. This study explores the influence of transparency and accountability on public trust, and how that trust shapes citizen participation in environmental budget management. The...

The tradition of the diaspora of the Bawean community is closely related to cultural identity and socio-economic activities in the past. The connection of Bawean Island with maritime and trade movement has created the tradition of diaspora following seafaring routes toward economic centers. Bawean people...

This study explores how Ghana’s tax incentives for the renewable energy sector align with national efforts to promote youth employment and skills development. While incentives such as import duty waivers, value-added tax exemptions, and corporate tax relief have attracted local and foreign investments,...

Objectives: This research aims to find out how the understanding of managers, implementation, and supporting factors inhibit the integration of multicultural values. Methodology: This research uses qualitative methods of an exploratory nature focusing on holistic places, actors, and activities. Data...