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This paper focuses on the expectations for the energy industry in 2023 when the market recovers from COVID-19. It provides a reference for a general overview of the trend of the energy sector and the outlook to world energy industry investment, which also extracts information from the current state of...

As to the moral education of college students, especially vocational students, attention must be paid to students’ characteristics and demand to strengthen the pertinence and timeliness of moral education. With the continuous deepening of socialist market economy and the rendering of consumerism, college...

Objective: To compare the advantages and disadvantages of PBL teaching method and traditional teaching method in the teaching of traditional Chinese medicine nursing, and to explore the effective teaching methods of Chinese medicine nursing, so as to improve the teaching quality of traditional Chinese...

The temperature is an important parameter for resistance furnace among the industries. Its nonlinear characteristics makes it is difficult to be controlled, therefore it is necessary to find out an effective method to get the resistance furnace temperature under control. The hybrid particle swarm algorithm...

The impact of impeller type on floc size evolution during flocculation of polystyrene particles with aluminum sulfate has been investigated by both Computational Fluid Dynamics (CFD) and experimental methods. The Lightning R100, A200 and A310 impellers were respectively examined. The results show the...

This paper presents the results of polling employees of Russian state-run and private enterprises and companies on such topic as digitalization of labor relations. Respondents were asked about the pros and cons of a paperless office, digital workplaces and remote work, which, being the attributes of...

Vocational education as one of the important role holders in preparing the workforce is demanded to be able to keep up with the changing and developing market demands. Vocational education is a part of national education system that has very strategic roles for forming skillful employees. However, in...

The dynamic characteristics of the rotary axis feed system has influence on the contour error. This paper presents a mathematical model of rotary table drive system of the CNC machine tool by using of mechanical dynamics. The model includes the simulation model of AC servo motor and the rotary table...

To predict the safety situation of air traffic control, it is inadequate to only use some quantitative prediction method, which can not take into account the knowledge and experience of the experts. We should also pay attention to the important role of some qualitative prediction method. Delphi analysis...

Linux-based Remote monitoring system can be used in vehicles for remote data collection and management for the purpose of vehicle monitoring and control. This paper analyzes the requirement of in-vehicle data collection; management with embedded system, and explains the principles of users interaction...

This study aims to see the effect of stock split, stock liquidity, and financial performance on stock returns in companies listed on the Indonesia Stock Exchange for the 2014–2018 period. This study used multiple regression analysis as an analysis tool. The sampling technique uses purposive sampling,...

A kind of intelligent selling-water management system combined embedded devices and wireless networks is discussed at length in this paper. The system consists of three parts which are water level detecting terminal installed on water dispenser, the server used for summarizing data and scheduling installed...

The design method of the digital phase-locked loop is presented according to the parameters of the center frequency, the loop filter bandwidth, etc. The modules phase detector(PD), loop filter(LF), voltage controlled oscillator(VCO) have the similar behavior with that of the analog phase-locked loop(APLL)...

In recent years, with the progress of society and enhance the economic level, China's media industry has made great progress, relevant professional education continue to emerge, film director is one of them. In college media class teaching, this curriculum has occupied very important position in application,...

It is essential to popularize the application of EDC in clinical trials.To provide reference for the standard management of clinical trials and to update pharmaceutical R D industry on electronic data capture( EDC) in drug clinical trials. The advantages and development trends were summarized.The EDC...

The high use of social media in Indonesia has resulted in the emergence of a new phenomenon called flexing, which can be expressed as showing off wealth. Similarly, in Surabaya, many students are active users of social media. Their activities on social media in the form of posting photos, videos, and...

This paper uses A-share listed companies' private equity financing events in Shanghai and Shenzhen stock exchanges from January 2010 to December 2019 as a research sample. It calculates the cumulative excess return of the corresponding stocks. Combined with the method of event research, this paper...

Aimed at the distinguishing features, namely, high salinity, high pH value, unstable water quality and quantity, of the subsiding water from cropland in the Yellow River irrigation area of Ningxia, static adsorption experiments were carried out to remove ammonium nitrogen from the aqueous solution by...

The learning outcomes of grade X students of the Department of Networks and Computer Technology of SMK Negeri 5 Gorontalo in Basic Network and Computer subjects learning have not achieved optimal results. One of the causes of this condition is the application of a teacher-centered learning model which...

Under the promulgation of the Ten-year Development Plan for Educational Informatization (2011-2020), the music education model undergoes a great breakthrough and development. Schools for music education have changed, as well as the mission, values and role allocation, which put forward higher requirements...

To solve the difficult problem for the removal of large size sacrificial layers when preparing a terahertz coupler, a new approach is proposed using poly two methyl silicone as a sacrificial layer. Due to its hydrophobicity and high elasticity, cross-linked polydimethylsiloxane (PDMS) can be gently withdrawn...

The purpose of this study is to know the tourism potential, how the management condition of tourism village of Paksebali, and how the alternative strategies in the development of tourism village of Paksebali. The data was collected through observation, interview, documentation, and focus group discussion,...

Nowadays, micro-blogging is widely used as a communication and information sharing social network service, therefore mining micro-blogging users’ behavior features is very important both in the economic and social fields. A framework for the analysis of user’s interest features is proposed in this paper....

Advances in digital signal processing technology allow it to be used for ever wider operations. Developers will be challenged to take this processing dominance to the extreme in creating new uses and improving existing ones. Numerous ways to reuse signals and images are now available. Several conformations...

Mechanical Manufacturing Technology Basics is a basic technological course that is supposed to be learnt by all specialties of mechanical engineering subject. In order to meet the market's requirement for talents, cultivating applied innovative talent has become a subject to be discussed in course teaching....

Since the born of the photonic crystal fiber, because of the excellent characteristics which is superior to the traditional fiber, it has become research hotspots in the field of optical fiber communication, optical sensing and optical devices in recent years. However, the loss of fiber has been restricting...

With the markets and products evolve rapidly, enterprises have paid much attention to how products will grab the market share. The diffusion of innovation is the main mechanism of the product market’s forming process, and the research on the effect of the differences between different regions to innovation...

With the rapid development of management science and technology, teaching management systems for maritime vocational colleges are urgently needed to be studied. In this research paper, based on customer satisfaction theory, a teaching management system evaluation index system for maritime vocational...

With the rapid development of the Internet, people have stepped into an era of information sharing, and the Internet of everything has become the main trend in people's life. However, with the continuous enhancement of the Internet trend, people have begun to be restricted by the Internet, and there...

In recent years, the market for low-grade fruit wine has grown rapidly and has a large development potential. This study takes the fruit wine market in Weifang City as an example and conducts a differential analysis of the current situation of the fruit wine consumption market and consumer satisfaction....

The impact of adverse childhood experiences (ACEs) is known to be connected to various delinquent behavior throughout one’s lifetime. Several studies have shown victims of childhood trauma to have alcohol and substance abuse as well. However, due to past studies being focused on certain at-risk traits,...

The 2180 mm tandem cold rolling mill is one of the widest cold mills in the world, and it improves the output and production efficiency largely, but some problems puzzle the production such as shape problems of strip, especially the limit width specification. In order to solve the problems, it is necessary...

The construction of archives informatization is a main task of the university archives, and it is an important task of the university development, which promotes the process of the University's information construction. This paper expounds the importance of the construction of archival information; The...

It would create great economic benefits if the operation of a power system be optimized due to large amount of input and output, so is has become one of the most important topics for electrical utilities. Among various problems in optimal operation of power system, power flow analysis is a fundamental...

This research purpose to figure out culture shock and recognize varied stressors that could affect culture shock between international scholars. The various coping strategies used by different cultures to cope with culture shock are also to be identified. A semi-structured interview pattern was used...

The vibration testing program including excitation location, control location and hanging location has important influence in the slender body two-point excitation vibration test. The modal test results will be referenced when selecting the testing program before the two-point excitation vibration test....

To solve the problem of efficient reasoning and self-learning ability in expert system containing production representation knowledge, paper proposed an approach, sort-selection algorithm, to optimize the process of sort and, updated the confidence of all the knowledge according to frequency of the selection...

In the double auction market with limited resources, to explore how to obtain greater market total profit, and make the allocation of market resources more effective. We have developed a global model to calculate the total market profit of the multi-stage market trading strategy and the price priority...

This study aims to examine a tradition that exists in the familial community of Tompaso Minahasa, Ma'sembong. It is an activity of togetherness that has profound philosophical meaning. The Tompaso tradition is very different from what is known as Mapalus. Ma'Sembong is one of the auxiliary traditions...

Maximum entropy is meaningful for representing pixels spatial distribution in the image. This paper proposed a new clustering segmentation approach for color image according to the maximum entropy. Firstly, quantize the HSV color space to equal intervals. The probability distribution of pixels in the...

In water conservancy construction, large-scale dams in disrepair, need to be removed, engineers began to study with a small dam system to replace large dam construction. In this paper, the Kaliba dam is taken as an example to discuss the selection of the number of small dam systems. we use multi-objective...

Plane constitution principle can be applied in the design of city square, different Plaza has different properties, which determine the landscape of city square design scale and design style, the square of the scale and design style, but also directly affect the ground paving material, shape and color...

Unmarried birth is the helpless and inefficient choice of Tibetan women when facing marriage squeeze and survival pressure. It can easily lead to economic poverty by raising children alone and causing poor health conditions for labor intensity damage, losing the development opportunity for low-level...

The main function of corn harvester frame is to bear loads from working parts, such as engine, cab, transmission, chopped header, husking machine. In this paper, three kinds of typical working conditions of corn harvester, namely, driving on uneven road at relatively high speed, braking and unloading,...

It discusses the basic knowledge and generating method of Base Body in the course of traditional Engineering Graphics, and produces the teaching methods about the creating of Basic body in the course combined with NX software in the paper. Solid model can be divided into base body and assembly. The simple...

LPPM Universitas Negeri Surabaya’s main responsibility is providing services for research and community service at Universitas Negeri Surabaya. The program has a strong commitment to satisfying all stakeholders, one of which is a Research and Community Service (PKM) partner. The present study aimed to...

With the development of Internet technology, the development of traditional e-commerce platforms has reached a bottleneck period. Although new forms of e-commerce are emerging, such as cross-border e-commerce, social e-commerce, live broadcast e-commerce, etc. However, products are becoming more and...

This article reviews the existing articles at home and abroad in the area of executive compensation stickiness. We found that existing articles include four aspects, which are the relationship between executive salary and performance, the existence of compensation stickiness, the influence factor and...

In order to control the current smart home products and improve the convenience of the use of special people, this paper designs a smart home control method for speech recognition to control smart home applications. The method is based on the method of voice sensor to receive signals to be pretreatment,...

In the paper, the antiaircraft missile is assumed as the researched object, and its inefficient factors and storage reliability is focused to be analyzed. The weaknesses of storage of the antiaircraft missile could be confirmed with its inefficient factors analysis of storage, reliability analysis of...