Search all articles

Covid-19 was first discovered on December 12, 2019 in Wuhan, Hubei Providence, China according to the CDC. It has, more or less, dramatically affected our society as a unity, and also individual daily lives. This paper analyzes the impact of the pandemic on the industry of electronics, specifically the...

The objectives of this study were (1) to apply diversity-based learning strategies in short story text material at Muhammadiyah 2 Surakarta Senior High School; (2) increasing students’ understanding of the application of diversity-based learning strategies; and (3) exploring students’ responses to the...

For staff, environment, equipment and management the four aspects, the early warning index system of coal mine safety production adopts the additional momentum method and adaptive vector, particle swarm optimization (PSO) algorithm and the method of variable weight and asynchronous learning factor and...

With the increase of current employment pressure, it has become the development concept of the school to serve the development of students' career. It is a key factor in mastering communication skills with people whether a student can achieve employment. In fact, the teaching content is the core of classroom...

A type of Automatic Mechanical Transmission (AMT) without clutch and synchronizer for pure electric bus is introduced in this paper. The shift process model of this type of AMT is created, and the factors that affect the shift process are analyzed. Based on this shift process model, the shift control...

This paper studies the relationship between the fusing characteristics of copper wire and the overload current. Based on a physical model, the fusing curve for the copper wire is obtained. At the same time, fiber Bragg grating (FBG) is used to monitor the temperature change of aerospace conductor. According...

Based on the analysis of existing regulatory documents in the field of higher education, the possibility of using an interdisciplinary approach in the educational process as part of the development of polytechnic education, which is aimed at achieving results in priority areas of development of science,...

In recent years, multiple startups have been found all around the world. Most of them need to be invested from VC to support their development. However, only a few startups grow into valuable companies that can bring money to investors, which means they need to assess the potential risk of startups....

Research purposes: in the experiment of simulated high temperature and high humidity environment, by using four methods of precooling (oral ice slurry + ice vest, vest, oral ice slurry control), compare the four methods of precooling under high temperature and high humidity environment impact on the...

There are three methods: rule-based method, statistical method and web mining method for named entity translation. The rule-based method did not achieve satisfactory results. High-quality translation equivalents can be obtained from parallel corpora for statistical method, and a prerequisite is the availability...

This paper uses advanced encryption standard (AES) to implement encryption algorithm and FPGA devices to achieve hardware encryption. AES commonly used to provide several security services such as data confidentiality. However, it is a challenge to design efficient hardware architectures with small hardware...

Knowledge has become one of the decisive factors in the development of modern industry. And knowledge spillover is of great significance to the development of industry. Therefore, it is necessary to study the knowledge spillover effect for industry. Due to the large differences in characteristics of...

The rapid development of science and technology in today's world has enabled us to enjoy unprecedented achievements of material civilization. However, at the same time, the development of science and technology has brought us a series of problems. Among them, the ecological environment has become the...

Nicknames could represent ethnicity, social standing, or social reputation, all of which are thought to have social significance. Nicknames have a form of intimacy and familiarity with one another, and they also may have negative consequences such as shaming, bullying, humiliation, etc. This study looks...

This paper explores China's current safety situation in combination with the innovative and rational perspective to find potential improvements and or methods to solve specific aspects of the safety issues. The process is supported by extensive research and analysis of particular safety issues that...

The mechanical model analysis of the rigid joint of the key beam column connection of the portal frame of the industrial building is given in this paper.The structure form of joint has great influence on the stress state of high strength bolt connection.The calculation model of bolt is matched according...

In order to solve the existing high voltage switch gear when the voltage difference method using core phase, due to the different switch gear supporting capacitive sensor indicators are inconsistent, resulting in phase sequence check misjudgment and other issues, this paper uses the phase difference...

In recent years, the growth rate of wind power in China installed capacity has tended to be stable, and the competition among wind power equipment manufacturers has become increasingly fierce. In order to analyze the industrial performance of wind power in China, the paper summarized the status quo of...

In this paper, FLANN(functional link ANN) filter is presented for Gaussian noise. FLANN is a singer layer with expanded input vectors and has lower computational cost than MLP(multilayer perceptron). Three types of functional expansion are discussed. BP(back propagation algorithm) for nonlinear activation...

In order to better respond to the challenge of regular COVID-19 viruses’ prevention and control, Chinese police always put people’s interests first, putting people’s lives first. Under the unified deployment of the Joint prevention and control mechanism of The State Council, the police implemented the...

Over the years, the research on technological innovation and economic development has attracted the attention of many scholars at home and abroad. Technological innovation is widely considered to have an important influence on economic development. According to the new economic growth theory, technological...

A new dipping basalt fiber reinforced concrete (DBF-RC) was developed in this study. The surface of fiber was modified by dipping into epoxy resin. The mix of DBF was first researched on cement mortar, and then on concrete. The workability and mechanical properties of cementitious materials were investigated....

With an area of more than forty thousands square kilometers, rich geological reserves have been proved in Sulige gas field and thousands of gas wells have been constructed there. It is a high cost to open or shut in so many wells manually and labour intensity is great for workers. To meet the requirements...

this paper the reduction of Chang'e no.3 soft landing and obstacle avoidance phase are studied. And based on that, there is an orbital control scheme with the aim of consumption the least fuel. In this scheme, the dynamic programming model that aims at consuming the least fuel is set up for the main...

With its rapid development, social media has become the primary source of information for contemporary young people. In China, where mandatory art education is relatively lacking, the characteristics of short videos, such as diversification, entertainment, and widespread dissemination, have brought significant...

It has been over three decades since Jensen brought up the new form of ownership in private equity, today, private equity plays a significant role in financial markets. Moreover, private equity and other forms of firms offer different impacts on the whole economy as well as financial markets. To begin...

Tomioka Silk Mill, located in Tomioka City, Gunma Prefecture, Japan, became the first Japanese modern heritage site listed on the World Heritage List as ‘Tomioka Silk Mill and Silk Industrial Heritage Sites’ in June 2014. Focusing on the phenomenon of the explosion and sharp decline in the number of...

Family caregivers play an essential role in providing support to patients, but the understanding and practice of this role can vary significantly across cultures. In China, family caregivers often consist of relatives who accompany and care for the patient during their hospital stay. This practice is...

More and more universities are implementing school-based English exams designed and administered by their professors, yet there is limited research on the quality and reliability of school-based exams. This study aims to evaluate the validity of the school-based college English listening test items according...

In software product development process, software usability testing is essential and must be carried out in the actual work tasks and operating environment of the user. Expand the availability of this article assessment of software testing based on analytic hierarchy process (AHP), it qualitative and...

The combustion characteristics of corn stalk and coal gangue mixture (1:4, 2:3, 3:2,4:1) were studied by thermogravimetric analysis. By the data analysis to obtain its combustion characteristics peak fire index, index volatile, flammable index, comprehensive characteristic index and other characteristic...

After nearly 18 months of a pandemic and lockdown used to combat this pandemic, it begs the question of why has the pandemic not ended yet and how is this extended lockdown affecting people. This paper aims to understand the effect of conspiracy theories on the continuous extension of the COVID-19 lockdown...

Nowadays, WiFi becomes a popular wireless accessory method to most of us. People use WiFi to interact with the wireless Internet, perform commercial and financial transactions, or conducting recreational activities, etc. Though it offers a more convenient life to people, the strong Electromagnetic waves...

Through literature analysis, factors affecting corporate brand image strategy were divided into two categories: dynamic capabilities and market orientation in order to explore the impact and effect of different factors on the implementation of corporate brand image strategies. Taking the quantitative...

As a special social ideology, religion is one of the social cultures. In the long history of mankind, it has been playing a pivotal role. Religion is also expanding with the development of human communication technology, and the two influence each other. Specific technology makes specific communication...

Condition Based Maintenance (CBM) technology is widely used in high-voltage electrical equipment. However, there are complex links between them, what makes the single decision can not meet the requirements of the actual production. This paper presents an improved method - Fuzzy Analytical Hierarchy Process...

Net present value (NPV) and internal rate of return (IRR) are two popular capital budgeting techniques in the modern economy. Almost all finance textbooks included these two concepts. The paper presents a review of NPV and IRR from the following perspectives and aims to provide a general understanding...

In the new era how to improve the scientific research and innovation capabilities of senior talents required by enterprises' scientific research innovation is the focus of the reform of engineering graduate education in universities. The postgraduate education has entered a connotative development...

The present situation and development trend of IOT were introduced briefly, the talent demand status of IOT industry was described, the professional ability of the IOT industry practitioners was analyzed, and the development direction of IOT engineering major for university of application technology...

Through the analysis of lightning to the harmfulness of the power transmission line, puts forward the specific measures to prevent lightning accidents, improving insulation, installing controllable discharge lightning rod, reducing the tower grounding resistance, adding coupling ground wire and the proper...

With the development of China's economy, the problem of consumption inequality has become increasingly serious. This paper sorts out the important literatures of consumer inequality, summarizes the four aspects of the measurement methods of consumption inequality, sub-study, harm and causes, and gives...

The web data collection is the process of collecting the semi-structured, large-scale and redundant data which include web content, web structure and web usage in the web by the crawler and it is often used for the information extraction, information retrieval, search engine and web data mining. In this...

Tetra-(hydroxypheny-hexfluoropropyl) zinc(II) phthalocyanine was synthesized and its structure was characterized by elemental analysis, IR, MALDI-TOF mass, and 1HNMR methods. Its photophysical properties was measured by UV/Vis, steady-state, and time-resolved fluorescence spectroscopy. The bulky fluorinated...

To solve the traditional problem that the situation in mine is unknown in time, a kind of wireless monitor system based on ZigBee technology is designed. In this system, the security manager can real-time monitor the gas density of multi-location .Compared with traditional system, this system is portable...

Through numerical simulation method based the Fluent to find the rule of the sailing resistance of the amphibious vehicle in calm water . By comparing the results of the simulation and the towing test, it is observed that the simulation results is accorded very well with the test results .It is proved...

The Arctic zone is a unique part of Russia. This is a territory of a specific type of development and plays a strategic role from the point of view of national security and economy. The Arctic zone takes up 52.2% of the territory of the Sakha Republic (Yakutia) and is characterized by distinct extreme...

Language is a medium of communication for expressing feelings, emotions, and information to be shared. It is possible that the meaning of the language used may change depending on the context, including the generation after years. Millennials, for example, invented the terms spill the tea with the emergence...

The purpose of this study was to present and describe multiple efforts to foster the value of honesty in elementary school students. This study was a literature review. The authors used data collection documentation through Google Schoolar. Data were analysed by using the interactive approach, which...

Considering the immnuoisolation from the neural stem cells (NSCs) and endothelial progenitor cells (EPCs), the requirements of the carrier, shear tolerance and other factors, this study designed an immunoisolation perfusion co-culture bioreactor system, by dynamic perfusion culture environment of its...

Order beauty is the core of graphic design, with its good works follow the rules of th11e performance of the order (such as symmetry, golden section, etc.) consciously or unconsciously. In graphic design, these rules reflect the basic principles for the design geometry whose proper use can make the design...