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Online shopping is a new shopping method that is widely used by the public, it is because of its effectiveness and convenient to get the required products. Online shopping is an activity of purchasing goods/services through internet services, and it allows the customers to preview the goods/services...

"copula" comes from Latin "copulare", meaning "together", and connecting to the one-dimensional marginal distribution. Copula function is the multivariate distribution function on [0,1], is also a usual method of measuring multivariate extreme value theory dependent function. According to the statistics,...

Large-scale social restrictions (PSBB) or commonly known as lockdown were imposed in Indonesia in 2020 in response to the COVID-19 which has become a global pandemic, including Indonesia. One of the biggest impacts during lockdown is the closing of public facilities such as malls, supermarkets, and restaurants....

This study aims to investigate the role of the blue economy and strategic leadership in driving sustainable development in Indonesia. In 2045, exactly 100 years of independence, Indonesia is projected to have become the 4th largest economic power (based on PPP GDP) and the 8th largest economy in the...

This study examines the significance, theoretical underpinnings, and associated doctrines of China's domestic labor compensation system. It also studies the domestic labor compensation systems of important foreign nations and draws inspiration from them to enhance China's system. Then, we examine...

Fundamental of Computer Technology is a course in first year of college to enhance computer practical skill of undergraduate and provide experiment of computational thinking. There are three issues in fundamental of computer education. One is how to organize mass content of course. The second is how...

The decoration is one of the community activities carried out during PPKM due to changes in community activities affected by the COVID-19 pandemic for a year. This research is qualitative research, which was preceded by a field survey as primary data and supported by the results of a literature study...

Cybersecurity, as stated in the 2010 National Security Strategy of America, “threats represent one of the most serious national security, public safety, and economic challenges we face as a nation”. This paper examines the cybersecurity situation that the nation faces. Based on this, the vulnerabilities...

The development of the government structure in the Ambon-Lease Islands since the colonial era has also influenced the existence of the Ambon-Lease Island recently, which is currently known as Ambon City, which is the administrative area of Maluku Province. The purpose of this research is to describe...

Since the First National Environmental Protection Conference was held in 1973, environmental education in China has developed rapidly, and Shenzhen is one of the fastest growing areas. This paper takes Shenzhen as an example to study the frontier of environmental education practice in China. This paper...

The design of concrete structures used in nuclear power plants should be suitable to protect against accidents caused by different factors, one of them being temperature. Stress due to temperature can be classified as a secondary stress, which is different from the primary stress caused by an external...

Autonomous navigation is one of the key issues in the field of mobile robot. In recent years, as the robot system operation ability and the development of related technologies, such as image processing, people more and more research is not dependent on the autonomous navigation technology of GPS system,...

With the development of the aging society, installing elevators in existing residential buildings as a livelihood project has become unstoppable. Based on the analysis of the current situation of installing elevators in existing residential buildings, it is found that there are four main reasons for...

The cable wind-induced vibration of long span cable-stayed bridge is one of the key factors causing serious damage to the bridge. The ribs setting on the surface of the stay cable are one of the aerodynamic damping measures to restrain its wind-induced vibration. As the surface morphology of the stay...

In order to accurately analyze the result, which comes from quantitative and qualitative detection based on gamma energy spectrum of NaI(T1) detector, peak boundary has become one of the main factors which influence the spectrum analysis. By implementing some common boundary determining algorithms in...

With the COVID-19 virus in the world that does not subside, scientists are competing to create various medicines that can be used to treat people who are infected with the virus. Even now, the vaccines distributed by the government have not shown significant results. However, until now, no medicine can...

Based on the VAR model, we use Bitcoin prices as well as the Ethereum price daily data between December 2019 and January 2022 for dynamic identification, and the empirical analysis results show that the Bitcoin price is the granger reason of Ethereum prices, but Ethereum price is not the Bitcoin prices...

The main objective is to achieve networking integration with a wide range of interconnected information space and depth of the physical world, and wireless sensor networks as a peripheral network of things, it is possible on a larger spatial and temporal scale networking provides active physical perception...

Dilatometry is one of the most popular methods for the study of high temperature physical properties of steel and thermal expansion is considered to be an important factor concerning on the crack formation during casting and rolling for pipeline steel. In the present study, dilatometric curve of X60...

In the high speed feed system, the temperature rise of the bearing will affect the positioning accuracy, so we design the liquid cooling system to cool the bearing. The cooling system consists of the mechanical module and the liquid-cycle-cooling module. The mechanical module is a spiral groove on the...

France is one of the countries that start to establish and improve animal protection laws at an early stage. Now, it has a relatively complete legal system for animal protection. In contrast, China still has a lot to improve in this area. Therefore, it is particularly important to promote the development...

Nowadays the air pollution is increasingly serious. PM10, PM2.5 and other major pollution comes from various sources, in which one of the important sources is the emission of cooking smoke. Therefore, the control of sources is quite important to emission reduction. With the development of cities, more...

Chemistry is one of the subjects that is quite difficult for students to accept, especially in the introduction to the periodic table of elements, which are not small in number. So there is a need to develop interactive learning media to increase students’ interest in learning. This study aims to create...

The economy is relevant to the quality of people’s daily life. As one of the components of the economy, the development of the enterprise is the main factor affecting the economy, and the positive leadership style and business model can affect the development of the company. The author chose a company...

In order to solve physical problems, we must establish mathematical models for the problems. Mathematical models often are differential equations relating an unknown function and one or more of its derivatives. In this paper, in order to solve high order differential equations, we first proved the expression...

Educational personnel have an important role for tertiary institutions. Education personnel function to guarantee the continuity of the education delivery system in an institution. The performance of educational staff will greatly affect the performance of tertiary institutions, one of the factors that...

Technological developments have grown rapidly and very affect human life. In this fast-paced era, more and more data is circulating, one of which is about E-Commerce. Different personalizations for each person and certain habits help generate the use of big data technology in improving the user experience....

In recent years, the cluster approach has become one of the main methods used in public administration both in Russia and abroad. Economic security is the basis of strategic planning designed to implement the strategic national priorities of the Russian Federation, and plays a dominant role in the economic...

Place names are not just markers to identify a particular space but reflect changes in social, historical, and environmental perceptions. This also applies to the name of the village, which is not only an administrative marker but reflects the culture of the community. One of them is the name of the...

As the development of electric equipment and distributed control system, the application of the distributed high-efficient system is everywhere. Being with many advantages such as environmental protection and so on, electric heating has been promoted actively in some places. As far as public buildings...

Energy saving, emission reduction and boost energy utilization efficiency have long been the research hotspots of automobile industry[1]. In the thesis the principle of semiconductor thermoelectric power generation is briefly expounded to raise one solution of using thermoelectric power generation material...

The COVID-19 pandemic has had a huge impact on the global economy. Most of the region’s “non-essential” businesses were ordered to shut down by the government. Also, only necessary productive activities were allowed to operate, so most of the region’s GDP was kept below. In that case, biotechnology and...

Listed company’s characteristics of ownership structure is an important factor in the corporate governance mechanism, and the differences in its characteristics will significantly affect the management and investment decisions of listed companies; and the large shareholder as the direct shareholder has...

The spread of the virus occurs in various ways, one of which is through droplets. The use of masks is needed at any time, one of which is when exercising. because development in this situation makes movement and breathing rules better, especially controlling emotions, breathing, and movement. It is necessary...

The article from the methodological point of view analyzes the evolution of the views of historians and philosophers on the relationship of history as a science to fiction from antiquity to the present. Particular attention is paid to the influence of postmodernism on modern historiography. In the interpretation...

China has about 400 million hectares grassland, accounting for 41.7% of the land area, from the 2013 China Prairie Conference published data, the Chinese grassland CO2 absorption capacity of 21.7 billion tons, How to effectively integrate the huge grassland carbon sinks has become a problem. Through...

In early 2020, there’s an unexpected pandemic that attacked the world. Our activities such as studying, working, and also socializing have to stop. We are not able to live normally, we have to put extra care into ourselves and our loved ones. One of the huge sectors that are affected is education. Students...

In view of the fact that the parameters can not be fully identified, which is frequently occurred in real adaptive parameter identification, this paper makes a deep analysis and studies the effect of the adaptive control law on the situation that parameter is not fully identified. In order to simplify...

The Sidoarjo local government has made efforts to reduce waste in the Jabon landfill. Based on Local Regulation No. 6/2012 on Waste Management and Retribution for Solid Waste/Cleaning Services. The Local Government tries to handle household waste and waste similar to household waste by sorting, collecting,...

Based on the fact-finding of the elderly women in the three cities of Hubei Province, this paper clearly reveals their dressing features. The results indicate that: 1. The elderly are more subdivided in contemporary cities of Hubei. Though the traditional ethics, the aesthetic value and the consumption...

As environment degradation has caught more and more public attentions, many studies have shown the severe health impacts that air pollution may cause to the general public. Various studies have made efforts using remote sensing technology to study environmental pollution. Concerns of Particle Matter...

With more expectations from all kinds of stakeholders, corporations play an important role in society development. As one of corporate social responsibility, public welfare which corporations take part in has become more and more popular in the world. Thus, the notion of the corporate citizenship is...

Based on the concept and organization mode of CSCW (computer support cooperative work), this paper is to describe the research on establishing an organization structure which has one center and multiple cooperative work nodes. By employing advanced multi-media processing technology and method, it shall...

In order to illustrate the complexity of system parameter identification, this paper takes a simple one order system as an example, which contains an unknown parameter and an uncertain term. It adopts the adaptive method to design the identification rules of unknown parameters, and uses the robust control...

According to the teaching characteristics of environmental engineering in network and information age, one practical innovative teaching mode of professional courses was discussed in this paper. In undergraduate students’ teaching process, the positive role of network and information should be used as...

One of the subjects taught at the elementary level is science, the concepts contained in the science material are very many that allow for misconceptions experienced by students. Understanding concepts is the main key in science learning, but there are still conceptual errors experienced by students,...

With the development of technology and the popularization of the Internet, online reviews, as a new form to display merchants’ reputation in the Internet era, are gradually being valued by consumers and become an important way for consumers to obtain information about goods or services, creating new...

With the rapid development of computer industry since the 60s of the last century, the electronic commerce arises at the historic moment; the developed countries take which as a new means in the field of international trade to continuously expand the scope of its application. As the vigorous development...

This work contributes to the development of self-learning neurosymbolic cognitive computing frameworks to enrich global community engagement and policy-making. The current literature has accomplished much in terms of the theoretical groundwork for neurosymbolic AI, but some challenges such as a lack...

The translation of clothing trademark names, as an intercultural activity, is influenced by many factors like language, history, culture and aesthetic. To elaborate on the importance of cultural features in the translation of clothing trademark names as well as translation strategies, this paper creates...