Search all articles

Students may find it difficult to make decisions about their academic and career paths beyond Class 10. What’s next-an education technology platform that helps students explore options that match their skills, interest, aptitude, such as streams like Science, Commerce, and Arts, vocational courses, entrance...

In order to test equipment purchase, use and inventory management in an all-round way, this paper based on needs analysis, in accordance with the standard design process research, provide technical support for system development. First of all, the conceptual structure design, using entity relationship...

This paper presents an example of the Pinghong(Pingxiang to Hongkoujie) expressway in Jiangxi province continual construction project, focusing on identification of disease types, analysis of disease causes, as well as to the measures and suggestions for disease treatments. It can provide references...

The traditional PID controller has a shortage of an-interference performance, parameters setting and time-varying control. In order to improve the output-voltage performance of the inverter and robustness of battery energy storage system power supply, this paper put forward a control method based on...

A perfect logistics distribution system is not only the guarantee of high-quality service of retail enterprises but also the most important factor influencing the costs and profits of retail enterprises. However, the development of China’s logistics industry is not mature and most retail enterprises...

The shortcomings of the traditional refractory brick processing equipment with sensor and cylinder are ineffective and the high failure rate. Aiming at this situation, the mechanical automatic processing equipment without sensor and cylinder has been designed based on some software like SOLIDWORKS and...

Some new heterogeneous catalysts used to synthesize the tributyl citrate (TBC) and aspirin were prepared and characterized by brunauer-emmett-teller (BET), field emission scanning electron microscope (FE-SEM) and X-ray diffraction (XRD). The effect of temperature, catalyst loading and the concentration...

Publish/Subscribe communication model has the characteristics of asynchronous , multipoint communication ,it can makes the participants of communication decoupled in space and time and control flow completely , and can meet the needs of loose communication that the large distributed system asks effectively....

Micro-grid is a hot issue in new energy research, and a major orientation of distributed power generation in the future. The diversity and flexibility of distributed power generation complicates the operation and scheduling optimization of micro-grid. On the basis of considering a mathematical model...

In our research, compared to conventional counter-propagating optical trapping setup, another CCD is used to help detect the focus in the XZ plane and thereby improving accuracy of the setup. Then we use this setup to accurately regulate three types of focus in counter-propagating dual beam optical trapping....

In the past, modern history, each item of the progress of the information technology, has greatly influenced the education. On the one hand is the traditional education is facing severe challenges, on the other hand, also created a good opportunity for the further development of education. However, the...

Hydraulic engineering visualization simulation increases the predictability of engineering design work, engineering design and construction to reduce costs, and reasonable arrangements for construction projects of important guiding significance. This paper studies the three-dimensional visual simulation...

This article introduces a kind of reinforced concrete hollow pillar, the pillar with hollow beam and column composed of reticular cells, each mesh cell in the horizontal direction through the telescopic column connection, in the vertical direction through the internal screw sleeve connection, terminal...

The order-grouping problem of Hot Rolling Seamless Steel Tube is studied in this paper. A multi-objective optimization model minimizing overall delivery date and address difference is established, then a multi-objective evolutionary algorithm with elite-strategy and crowding distance computing is designed...

Graduation design is an important practical link in the cultivation of product design professionals. Under the background of innovative entrepreneurship education, new requirements are put forward for graduation design teaching. Graduation design is not only the demonstration of teaching achievements,...

Digital technology is an important starting point of China’s education and teaching reform. Through research and practice, the team clearly takes digital technology as the starting point, the spirit of medical craftsman as the ideological and political goal of the course, adopts the processing technology...

The nonlinear Burgers equation is a hot issue in the field of computational fluid dynamics, which has nonlinear convection term and diffusion term. In this paper, we give a numerical solution of the nonlinear Burgers equation by a combination of finite difference and Chebyshev-Galerkin method. Use the...

With the construction and development of the social economy, the rapid development of modern information technology, computer technology is widely used in various aspects of people's life and production, work, study, etc., to change people's perception of the world. The application of computer technology...

Aiming at the practicality, comprehensiveness, innovativeness and collectivity of the graduation design of automobile and other engineering specialties. On the background of real automobile engineering projects, a working model under the leading of item is established, the teaching reform practice of...

Due to the difference in the number of people investing in offense and defense, it is difficult for the offensive side to break the situation and tear the opponent's defense line. This requires more people to attack and balance the offensive and defensive numbers, so modern football is attacking the...

There are many kinds of teaching techniques and methods to apply. However, the teaching of foreign language is not such an easy thing to do. It is the fact that many of the Indonesian learners are not capable of speaking English very well although they have been learning it for more than 10 (ten) years....

Although there are already a number of metrics of image quality assessment (IQA), most of them are complex and time consuming. This article proposed a simple method to qualify images' quality with full references. The proposed metric is tested on image database tid2013.

Based on the development of research of English learning strategy, the review are mainly made from three aspects on English learning strategy for Chinese junior high school students, that is theoretical study review, empirical study review and practical study review.

This paper proposes a method of mechanical performance prediction of cold rolled ribbed steel bars based on BP neural network with whole variable space. It builds a whole variable space model and studies the mechanical performance prediction of cold rolled ribbed steel bars based on the 5-in & 1-out...

It was mainly analysed a S-band printed quadrifilar helical antenna for communication devices in this paper. And a dielectric loaded wide beam printed quadrifilar helical antenna was designed. A two-stage isolation resistor was placed in wilkinson power divider. The simulation results of this antenna...

In the traditional portfolio selection problem, asset returns are modeled as fuzzy variables with fuzzy return. However, this approach is limited in its ability to capture uncertainty accurately and in analytical model solving. Here, we aim to develop a new fuzzy chance-constrained portfolio model with...

This study aims to analyze the influence of regional financial management systems, accountability, and supervision on the performance of regional financial management employees in Buton Regency. The background of this research is based on the importance of transparent, accountable, and effective regional...

Shiji has been spread abroad for a long time, especially in Japan, Korea, Russia, France, Germany, the United States, and other countries. There are many translation versions and a series of achievements about Shiji made by overseas scholars and sinologists. Chinese scholars pay more attention to the...

Happiness has a positive impact both physiologically and psychologically. Students who feel happy can improve their academic performance and continue their studies. Changes in the learning system during the pandemic made the condition of students experiencing boredom in responding to academic loads and...

With the rapid development of the society, there appear many new economy phenomena in China. The economic value of household work has fascinated lots of experts’ eyes. Household work is widely accepted as an unpaid work. And because women largely take the responsibility of it, their rights and economic...

In the realm of global anti-corruption efforts, a significant challenge lies in the effective recovery of assets obtained through corruption and their return to victims. By analysing the United Nations Convention against Corruption and the relevant international legal framework, this paper explores the...

The development of the tourism industry can provide opportunities for tourism products including culinary delights in the city of Surabaya. The high development of the tourism industry gives the community great opportunities to participate in the development of culinary tourism. This paper aims to describe...

Gross Regional Domestic Product (GRDP) of Surabaya, one of the highest in East Java, and Bangkalan Regency, which has promising economic potential, this research aims to evaluate a comparative analysis of the leading sectors between Surabaya city and Bangkalan regency, and identify potential economic...

With the further strengthening of economic globalization, on the one hand the role of English in international communication is increasingly prominent. Personnel training and as positive for the country all walks of talent platform, the quality of English education in the universities must also keep...

During installing the seat on fighter, the electronic programmable controller of the seat can receive the atmosphere data, but the indicator light indicates abnormally. The phenomenon is considered, the atmos­phere data signal from the electronic programmable controller is analyzed and the cause is gotten...

A punchline is a sentence at the end of a joke which makes the joke, a creative linguistic form ubiquitous in our lives for people’s amusement, sound so funny as to make people laugh. The reason why punchlines effectively drive their humorous effects home to the audience lies in the fact that they are...

According to Reception Aesthetics, a literary work is always written for readers to read. Only in the reading process can a literary work be transferred into a real existence. As a matter of fact, in the reading process the potential readers play a key role in guiding the writers’ creation and the translators’...

Flatness set curve is the target of strip flatness control system which represents the desired strip flatness quality. If the longitudinal residual stress along the transverse distribution of the strip can be measured accurately by the flatness measuring roll, the actual flatness can be controlled accurately....

The limited smart phone battery and computational resources demand efficient and low-power consumption algorithms for the instantaneous heart rate detection using phone built-in camera. A phase detector based method is proposed to improve the performance of heart rate detection software using built-in...

A pre-processing method for the holography measurement data is proposed to solve the problem caused by the multi-path interferences in finite space. In order to verify the effectiveness of this method, a standard steel plate is measured in an anechoic tank. The sound reflection coefficient of the steel...

A multi-function ball screw measuring device is developed, which can achieve most of the parameter testing of ball screw like geometric accuracy, positional accuracy, reverse clearance, speed and acceleration, friction torque, preload, fatigue properties, temperature rise and so on. According to the...

More and more accessible databases are available in the Web. In order to provide people a unified access to these Web heterogeneous databases and achieve information from them automatically. This paper proposes a comprehensive solution for heterogeneous database integration, explains the heterogeneity...

As a special network comment language, bullet comment is introduced by two domestic websites “Acfun” and “bilibili”. It is widely used in the Internet because it conforms to the upsurge of the Internet age and meets the diversified needs of Internet users. In the process of the development of bullet...

During the period of the Republic of China, clothing was influenced by the East learning from the West. With the rise of cheongsam, the art of button knots became colorful. This article combs the style and artistic expression of discounting in the Republic of China period according to historical documents,...

The paper applies several business models such as Porter’s Five Forces, Value Chain, and BCG’s Matrix to analyze the overall performance of METRO AG under the condition of Covid-19 to solve the problems of whether METRO is still worthy of investing. This paper also applies financial analysis with an...

This paper analyzes the influence scope, emergency disposal, fault causes and risk characteristics of Jilin snow disaster, and discusses the means of emergency disposal. The paper summarizes the operation years and icing history of optical cables in Henan Province, excavates the causes of icing, analyzes...

This article aims to discuss the results of research on the design of educational tourism arts events using environmental landscape to encourage community participation in Sukabumi, West Java, Indonesia. The method used in this research is community based participatory research. This design engaged community...

Eye gaze tracking is an important technology which has been utilized in many domains such as human-computer interaction, augmented reality, virtual reality, assistive technologies, etc. Here we present a simple but powerful approach using MediaPipe Iris in combination with Kalman Filters to improve eye...

The purpose of this paper is to improve the development of the city, here, the two cities as a case description. Firstly, an optimal plan for both cities over the next decade, which maximizes the benefits under environmental carrying capacity, is proposed. Combining the local situation and our metric,...

With the rapid growth of china's national economy, china's road transport industry has been rapid development, as one of the three key elements of traffic management, the important role of vehicle technology management in road transportation management. This paper analyzes the transportation enterprises...