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This paper mainly studies the calculation of short-circuit current in the electrical design of a domestic electrified railway traction substation power supply system. The choice of short-circuit point depends on the main transformer capacity that determined according to the traction substation main connection...

The practice of effective teaching is associated with the creative nature which is not just teachers plan learning activities, but also includes elements of creativity in the teaching process in the classroom. This study aims to make testing for the instrument creative teaching practices among Mathematics...

The massively increasing of micro, small and medium enterprises (SMEs) is prompting changes in the competition of enterprises and supply chains, which put forward higher requirements to risk controlling level of supply chain financing. The development and innovation of logistics financing provides an...

Literati painting is distinctive in color style, containing both impressionistic lyricism and light color as well as a black and white ink spirit distinguished with a green landscape, re-color character paintings; it replaced the center position of green painting in the Tang and Song Dynasties, and became...

At present, most of the researches on sound reinforcement system problems are focused on the new building cases. This paper discusses a transformation problem with "architectural acoustics" and "the sound reinforcement". In order to solve the problems efficiently, we take a transformation of school auditorium...

BP neural network is a multilayer feed-forward network for training according to the error back-propagation algorithm , its main advantage is the strong non-linear mapping ability , but the training of BP neural network is easy to fall into local minima, and slow convergence speed. This paper makes use...

Aiming at the low firing accuracy problem of tank on the move caused by hull vibration under the condition of high-speed and uneven surface road, using the muzzle vibration to characterize firing accuracy, a dynamic model for tank firing on the move was established based on multi-body system dynamics,...

The novelty of the proposed article lies in the fact that it discusses methodological approaches to assessing the activities of educational authorities in the field of assessing the quality of general education. The main components of the structural-logical model, which relies on social and legal mechanisms...

Talking about the implementation of public policies cannot be separated from the implementation or application of public policy through programs, activities, actions, and doings in a mechanism that is bound to a particular system. In addition, actors have a major role in implementing public policies...

Adopting the analytical tools of cultural conceptualizations in Cultural Linguistics, this study examines cultural schemas of Día de Muertos, a Mexican celebration day of the deceased. It holds that Día de Muertos can be interpreted as event schemas for cultural reconstruction, family reunion and interpersonal...

Violent crimes have a long-term decline trend in London. In Victorian London, with the fast development of urbanization, the increasing number of rural people moved to London to pursue their fortune, it was thought that the urbanization would cause serious crimes. However, in London, the violent crimes...

A comprehensive study of the risk factors of occupational burnout of teachers of primary general education, secondary general education and further education was conducted. Reliable associations between working conditions (including psychosocial work factors), health, and occupational burnout among teachers...

In this paper, the grouping aggaregation problem of multi-robot in simple environment is studied. The grouping algorithm and aggregation algorithm are mainly discussed. Based on K-means clustering algorithm, a grouping control algorithm that can determine the number of groups and complete the grouping...

This paper examines the effect of the exchange rate devaluation on the quantity and value of exports (intensive margin of trade), as well as the ability to export new products and/or venture into new export markets (extensive margin of trade). Using monthly firm-level and sector-level data for the period...

With the continuous infiltration of artificial intelligence into people's lives, programs as the core soul of artificial intelligence, programming education is becoming more and more popular. Compared with adult programming, Scratch programming has great advantages in interest and application. At the...

Accuracy in the process of observing performance is an important part in achieving objectivity in learning assessment. Furthermore, this study aims to analyze dimensions, objects of observation, and assessment process in Music Ensemble teaching and learning at junior high schools. This research is conducted...

This research is based on the reason that subject matter in the equality program has no relevance to daily life. The purpose of this research is to develop teaching materials based on vocational skills and further can be used as a reference in improving the learning process in Equality Program. Teaching...

The basic sign of new industrialization as a modern stage in the development of productive forces is the use of information and communication technologies as a tool that ensures, inter alia, the stable and effective functioning of network integration of production and economic entities that cooperate...

The public security departments, government agencies and community departments in China should carry out daily supervision and assistance to drug addicts listed in the control. But the responsibility distinction is not clear in the actual work. So it brings low control efficiency, resulting in the lack...

This article focusses on the jargon of two mass organizations, Muhammadiyah and Nahdlatul Ulama (NU) as mainstream Muslim representatives in Indonesia, it is "Islam Berkemajuan” (Progressive Islam) and "Islam Nusantara" how the da'wah strategy and efforts of Muhammadiyah and NU as the largest Islamic...

Female workers are important assets of an industry. Every female worker has a different work behavior, and good work behavior can positively impact on the productivity and performance of the workers. Hence, companies must be able to identify how certain behavior can affect the performance of the female...

The article is based on the results of research conducted in 2015-2017. The main conclusion is that in Russia e-services is becoming more and more successfully integrated into the traditional arch of actions used by citizens in their interaction with authorities. This is a result of the government pursuing...

This study was aimed to analyze coal a fuel in the form of briquettes. The coal was taken from the district ofDigoel and was made cylindrical and processed without carbonization. Furthermore, the coal waspassed ultimate and proximate tests along with the analysis of nature and the combustion test of...

This study aims to examine the impact of cost structure on payout policy within Indonesian non-financial firms. Previously, there has not been much prior research regarding cost structure and payout policy in emerging markets, especially Indonesia. Most Indonesian firms still prefer to distribute dividends...

One of traditional attitude of Dayaknese heritage is how people treat the forest. Dayaknese put a tree or forest as a subject which stands in a linear fashion with a man. Hence, trees do not become objects of exploitation but the tree will be able to place itself as a determinant of which also affects...

This paper introduces the implementation process of college physics flipped classroom teaching method, elaborates the teaching effect of teaching practice in recent years, and puts forward some suggestions for implementing this method in college physics teaching.

In order to meet the teaching needs of the missile combat training simulation, a combat training simulation system based on the analysis of typical combat situation and process, was proposed. The hardware platform and the system structure was constructed, and the system software was realized by the modeling...

Experimental models based on physics problem solving to enhance critical thinking and problem solving skills (CTS and PSS) have been successfully developed, both real and virtual experiments. The experimental stages consist of problem descriptions, understanding problems, method questions, predictions,...

As a part of the cultural heritage of human beings, ballads are not only for exhibition, nor just need to be protected, but also need to be carried forward. "One doesn't understand the beauty of a ballad; voice comes from the mouth but expresses the singer's heart". The verse directly reveals the dual...

This paper presents a Korean drama as educational tools for public. When the word of education appears, most of people will related it with books. People often to overlook it but there are many ways for education besides books. Meanwhile, drama have been categorized as entertainment medium. Purpose of...

Supply chain management process includes many activities to transform raw materials into final products considering with customer satisfaction. Order fulfillment process is one of them and plays a critical role in ensuring customer satisfaction. This study proposes uncertain dynamic intuitionistic decision...

The Difference views about bullying make students differ in providing perceptions about bullying. Bullying experience male and female students, as well as those experienced directly or indirectly will affect the perception of bullying behavior. This study aims to determine whether there are differences...

While the development of Artificial Intelligence (AI) provides a new creative medium for art, its rapid development and powerful creative function has also triggered the fear and thinking of skeptics in the art world, or it is horrified that the final aura of humanity and the artistic creation of the...

Various problems can arise when individuals interact with individuals with disabilities, especially when one of them is deaf. Being deaf and having hearing loss are conditions in which the individual loses hearing function completely or partially. Generally, the problem faced by an individual when interacting...

The statistical diagnostics of the reproductive dispersion model based on the Pena distance is discussed. The expression of the Pena distance under the reproductive dispersion model is obtained, and its properties are discussed, and the discrimination of high-leverage outlier is obtained. In addition,...

The management system for student status archives information is designed in this paper with taking the information of student status archives as the research object, and combining with the background of current archives management as the current research situation. According to the actual situation...

Study on the characteristics of the Martian atmosphere, selecting the appropriate calculation method, combined with FLUENT fluid finite element calculation software, a simulation of the multiple steady internal flow field of environment box in the Mars atmospheric environment conditions were analyzed....

The power safety management is interpreted from four aspects: power safety control, power safety dispatch, power safety evaluation and power safety management, which puts forward some problems that should be paid attention to and some measures that can be taken by the point of view of power safety management....

This research aims to investigate the positive impact of social media as promotion tool toward intention to visit, case of Batu, Malang, Indonesia. Social media is user-generated content as the independent variable, and intention to visit, or intention which means the motivation of a person in the sense...

A large data sharing system of medical information is the base of using information technology to promote the health informatization development in China. The construction of Chinese regional health information platform provides theoretical support and technical solutions. The use of big data and cloud...

Objective: to discuss the clinical value of digital X-radiography (DR), computed tomography (CT) and magnetic resonance imaging (MRI) in diagnosing bone tumors; Methods: 45 bone tumor patients accepted from November 2010 to February 2013 were retrospectively analyzed. All 45 patients underwent DR examination,...

Decentralization promotes and strengthens the quality of local administration in plural communal context. However, decentralized district administration in post-independence Sri Lanka has been challenging, primarily due to a number of issues related to the accommodation of rights and interests of minorities....

Implementing course evaluation is an effective way to enhance vocational college course management level, and how to evaluate vocational college course is one of the difficulties and hot research fields for the researchers related. The paper takes science and engineering major course for example and...

As the most comprehensive contemporary theory, the Cattell-Horn-Carroll Theory of Intelligence (CHC) is a suitable framework for a new standard reference for senior high-school majors in Indonesia. This study attempted to construct a lexical knowledge measurement, called Tes Pengetahuan Leksikal (TPL),...

Hypertension is called as the "silent killer" because people with hypertension often do not know themselves have hypertension. This condition which is known as uncontrolled hypertension will cause various complications, especially stroke, heart attack, and kidney failure which can lead to death. Obesity...

Language is dynamic, social, complex, and multimodal, patterned and purposive just as all these kids of behavior. It is characterized from the language creativity emerging in the society as both linguistics and social phenomena. This article brings out the phenomenon of vulgar terms used in Indonesian...

In view of the problems such as the single teaching form, one-size-fits-all practice process, lack of enterprise participation, etc, the construction of practical teaching system of cultivating technical skilled talents in Qingdao Huanghai University must take the market demand as guidance, take the...

The storage of unstructured data plays an important role in the implementation of big data environment, thus, choosing an efficient database can provide an excellent solution for data mining. In this paper, two database technologies, MongoDB and PostgreSQL, are used as performance tests for storing unstructured...

The analysis of modern publications on the adaptation of foreign students to the conditions of studying in Russia revealed the primary attention to social and psychological problems. This article presents a study conducted at Northern State Medical University of Arkhangelsk (NSMU) aimed at describing...

Turbine blades play an important role as important parts in aero engines. One of the main methods of machining is electrochemical machining (ECM). In this paper, based on the flow field theory of electrochemical machining, the flow field analysis of machining gap was taken as the main research content...