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Faced with the especially severe economic situation in our country, various advanced technical means are rapidly popularized in the daily life or work of modern social groups, provides new opportunities for the development of various industries, and puts forward development requirements at higher-level...

“Left-behind children” refer to children whose parents or one of them go out to work in the city all year round. Due to the education conditions in the city, they stay alone in the countryside. Because they are separated from their parents all the year round, the lack of good family education in their...

Due to the vital function of frequency-variable equipment in the energy-saving technology, the paper develops a suit of small power frequency -variable controlled equipment based on digital signal processor (DSP) TMS320LF2407 of American TI company. It designs holistic project of the equipment, researches...

Investment requires significant consideration of diverse elements, especially for a new product or service in the market. Elude company is one company in the travel industry that presented an app to help people identify areas they can visit based on how much the budget. The paper uses different components...

Due to the rapid development of high-speed railways all over the world, Railway digital mobile communication system is one of the most important parts which bears various services. However, it has been a challenge to support high speed (e.g., above 350 km/h) mobile user with broadband communication in...

The hospitality and tourism industries have been of no small concern, not only in the past but in the future, even though the fact that they are now being hampered by the epidemic, these two industries also still have great potential for growth due to the general trend of globalization and economic development....

CAPM is a fundamental asset pricing model that has complex viewpoints from scholars. The validity of CAPM is essential for the market participants, as many of their decisions will be based on the securities’ estimated returns. This paper aims to give a more comprehensive discussion of CAPM and test its...

This research examines how regional transfers influence economic growth in South Sulawesi Province, focusing on three primary types of government allocations: the Revenue Sharing Fund (DBH), the General Allocation Fund (DAU), and the Special Allocation Fund (DAK). The study aims to test and provide empirical...

Due to the dual identity of “refugee” and “sexual minority”, the marginalized situation of bisexual asylum seekers is a superposition of all disadvantaged identities. They present a special and cumulative practical situation derived from both the identity of “sexual minority” and “plurisexuality”, facing...

The ES-U3160 reinforced fabrics with toughening function were prepared by carrying the Ex-situ elasticizer polyethersulphone homogeneously on reinforced fabrics according to Ex-situ toughening technology. ES-U3160/5284 CF reinforced epoxy resin matrix composites were prepared by RTM process taking ES-U3160...

Working memory is universal and crucial in daily human life as a cognitive ability involved in organizing, executing, and inhibiting behaviour. Whether an individual can perform well in social functions depends on its development. Schizophrenia, as a neurological disorder, is associated with working...

Research encompasses up to date references and expertise on the world market of new NPP construction. An insufficient level of comprehensive scientific analysis of organizational aspects was noted considering the project life cycle of nuclear power plants (NPP) as economic systems and customer needs...

This study investigates: 1) strategies to optimize benefits and mitigate risks in implementing the Distributor Financing (DF) system on PT Semen Tonasa’s cash flow, and 2) the ideal funding amount through the DF system to maximize cash flow projections. Using a qualitative, descriptive analytical approach,...

Nowadays, studying abroad in China has become very popular. With an enormous amount of Chinese students studying in the United States, the stereotype of Chinese Americans has also come into our view. At the same time, ACG is becoming a national and even global trend as a new form of cultural carrier....

Due to the drawbacks in Support Vector Machine (SVM) parameter optimization, an improved quantum ant colony algorithm was proposed, and the learning ability in practical English speech emotion recognition was improved. The experimental results showed that quantum ant colony algorithm may significantly...

The relevance of the chosen topic resulted from significance of the project management due to innovative development of the Russian economy. To maximize the effectiveness, more organizations adopt this model into the business and make adequate investments for using project management by staff, teams...

In order to simulate the dynamic characteristics of small hydropower group more accurately, a method of dynamic equivalent for hydropower generator group use phasor measurement information is proposed. Using the idea of weighted aggregation, aggregate parameters identified in different temporal and spatial...

With the continuous development of the network in modern society, a new type of crime called cybercrime has emerged. The Criminal Law Amendment (IX) Article 29 newly created the crime of illegal use of information network. However, legal application of this crime is still controversial. The issues mainly...

Digital transformation requires companies to have human resources (HR) that are adaptive, innovative, and competitive. Technological changes such as artificial intelligence, big data, and the Internet of Things have created a significant skills gap, making reskilling and upskilling important strategies...

In prediction of structural wears with the finite element (FE) approach, the geometry of FE model must be updated constantly to imitate the nonlinear wear behaviors which need a great amount of computational time. Improvement of efficiency of wear simulations becomes increasingly important due to the...

Based on sample studies for students in Shenyang Institute of physical education, analysis shows the current outdoor sports in the universities in our country is still at an early stage of development. People interest a lot in outdoor sports, but due to professional sports team leaders are short. And...

Under the condition that the COVID-19 spread all over the world, the economy is affected negatively. The government published some policies to pretend people from the virus. At the same time, global commerce is affected. In this condition, e-commerce met its opportunity and risk. This paper contains...

Due to the lack of sufficient bandwidth resources and abnormal burst traffics in public network, the available bandwidth is always put in the first place in routing selection algorithm. While services transmitted in electric power optical communication network, such as relay protection, security and...

The COVID-19 are disruptive events that have profound consequences for the global economy. Based on this starting point, this paper aims to present an analysis of the economic impact of the COVID-19 on the private equity (PE) firms and the industry and discuss what adjustments they have adopted to respond...

TH values of low carbon non-microalloyed and boron-microalloyed steels before and after baking were measured and microstructures of low carbon non-microalloyed and boron-microalloyed steels before and after baking were observed by scanning electron microscope as well as transmission electron microscope...

The project is about creating an Arduino based system for tracking food intake that effectively monitors food intake through a mix of hardware and IoT technology. At the center of the system is an Arduino UNO, with a load cell for accurate weight measurement of food, push buttons for user inputs, an...

Under the background of world economic integration, China’s economic exchanges with other countries in the world are becoming closely. As China’s strength on the world stage to enhance, China’s stain is becoming strong. In order to establish China’s image and transmit China’s voice, the construction...

Presently, the slowly development of DFT is mainly due to the lack of effective testability validation. The validation is an important part of the DFT, it will accurately detect equipment Fault Detection Rate (FDR), Fault Isolation Rate (FIR), Fault Alarm Rate (FAR) and make sure other important indicators...

With the continuous development of the global navigation satellite system (GNSS) and related technologies, the research of performance testing of navigation receiver has gradually become the focus attention of the satellite navigation industry. Due to the influence of environmental factors, repeatability...

Due to the classical risk model has many hypotheses which cause limitation, the two-insurance double Poisson risk model is set up, when the two-insurance claim follow exponential distribution, and one insurance claim follow exponential distribution, the other insurance claim follow combination of exponential...

In the process of collecting personal income tax, the contribution made by the high-income group is quite outstanding. With the rapid development of a socialist market economy, a large number of high-income groups have emerged. However, the income of high-income groups is characterized by diversification...

In the past two years, the Metaverse, which has become popular, has attracted a large amount of capital, like Alphabet, META, Tencent, Bytedance. They have all invested a lot of people and money in the development of the Metaverse. But what is the Metaverse, what can the Metaverse bring to the table,...

Drainpipe transports the production waste water and life waste water in modern urban infrastructure, due to its small branch pipe diameter, it is easy to foul, if not desilting in time will result in overflow of sewage, which not only seriously affect city's appearance, but also cause environmental pollution....

The background of this paper was the impact of COVID-19 on the United States fast food industry before, during and after the pandemic, and used Five Guys, a well-known American-based fast-food brand, as an example to analyze the current development and future trends of the industry. This report used...

Financial data has the characteristic of nonstationary, nonlinear and low SNR. Due to the lack of financial data anomalies training set, which results in greater difficulties in the intelligent algorithm on financial data anomaly recognition. Therefore, an anomaly recognition algorithm for financial...

The dark humour popularity is widespread significantly in XX-XXI centuries. The role of mass media with its tragical events detailed elaboration as well as underlying social and cultural alterations could be detected as possible causes for the current event. First of all, we could speak about alteration...

This study investigates the impact of trade policy uncertainty (TPU) on Environmental, Social, and Governance (ESG) investment flows using a dynamic panel data model and monthly data from 15 major economies between 2010 and 2023. Drawing on Real Options Theory and Institutional Theory, we hypothesize...

Over the past two years, the COVID-19 outbreak has affected industries and changed People’s Daily lives. Due to social distancing and airlines ‘ shutdown, businesses sensitive to the Covid-19 pandemic, such as aerospace industry players, have been devastated. This leads us to be interested in how the...

The optical properties of one-dimensional photonic crystals with Er2O3/Si structure are designed and calculated by Finite-Difference Time-Domain method. The influence of different thickness and reflectivity on the radiation properties were studied. It was found that the radiation spectral intensity at...

Language plays an important role in human life in general, and in communication in particular. Bromley explained that speaking ability is an expression of words. There are receptive (understood and accepted) and expressive (concrete) expressions. Children who speak includes in the category of Expressive...

With the maturity and popularization of the technology of power electronic transformation, the power drag, rectifier circuit is used in great quantities in the application fields such as power system, which is including diode uncontrolled rectifier circuit, voltage type PWM rectifier circuit. To stabilize...

In order to improve the performance of propeller the propeller efficiency optimization method under the off-designed conditions were studied. Taking the open water efficiency around the designed velocity of parent propeller as the objective function, taking the radial distribution of pitch ratio as the...

Based on the rapid development of society, the pace of people’s lives is getting faster and faster. Furthermore, it creates much fragmented time each day—for example, every day on the way to work or school. There may be 20 to 30 minutes of travel time, and if this time is not enough to accomplish something,...

Action research was conducted to determine whether speaking ability was improving among Mardisiwi Islamic Students in Surakarta by using picture stories. 15 students participated as the study’s subject. This study was conducted over the course of two cycles and four sessions. Planning, action, analysis,...

Self-regulation is an essential skill that enables people to manage and control their emotions, behaviors, and thoughts. Its development has a significant impact on the lives of humans. Educators have studied it for decades after realizing its significance. However, under the circumstances of COVID-19,...

The number of divorces in China steadily increases, along with upheaval that brings children traumatic grief and hardship. The purpose of this study is to explore how parental divorce affects children’s interpersonal development. 194 participants from China responded to the questionnaires. The findings...

This study aims to analyze the effect of financial performance and industry characteristics on carbon emission disclosure in companies listed on the Indonesia Stock Exchange (IDX) that have received ESG assessments from Morningstar Sustainalytics. Financial performance variables are measured through...

The concept of digital sports is defined by using the literature method and the field investigation method. The present situation of the digital sports campus construction is as follows: 1. The digitalization of the physical and mental fitness of the teachers and students in the university; 2. The digitalization...

Against the background of the new era, China puts forward the strategy of “Healthy China” to establish a strict, efficient and socially co-governed food safety system. Guided by the health concept of green low-carbon and circular development, "Eatathome" APP Platform integrates Internet with modern agriculture...

This paper aims to compare the performance of C5.0 decision tree and random forest in high-risk bank loans’ recognition. The author mine 1000 loan information data containing 16 variables and find our model’s accuracy is around 0.71. Then the author try to do some change on model parameters to improve...