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Suicide is a serious public health problem in today's society. It is of great social significance to conduct in-depth research on suicide prevention. In this study, suicide risk assessment methods based on random forest algorithm were investigated. The random matching and traversal matching algorithms...

The COVID-19 epidemic has greatly facilitated online teaching and learning in universities, making the factors influencing college students’ learning performance and their causal feedback increasingly complex. In this regard, system thinking is used to analyse factors such as students’ self-efficacy,...

Knowledge related to healthy snacks was still inadequate in school- age children. The unhealthy, unsafe and non-nutritious snacks was still occurred in elementary schools. Changes in the behavior of choosing snacks is one of the challenges among school students. The implementation of Information, Education,...

Domestic violence in Indonesia is seen as a form of human rights violations and acts of discrimination. The Indonesian government issued a policy of Law number 23 of 2004 concerning the Elimination of Domestic Violence. One of the goals of eliminating domestic violence is to protect victims. Protection...

Background: Arterial stiffness (e.g., as measured by carotid-femoral pulse wave velocity (cfPWV)) changes acutely with blood pressure (BP). High cfPWV at high BP could be due to structural arterial changes or acute BP effects. Various parameters have been proposed as BP-independent parameters of arterial...

Environment: It has been described that muscular arteries behaviour is different from aorta, and regional parameters like IMT, atherosclerotic plaques burden, PWV-c and endothelial function are related with age and risk factors and are powerful prognostic markers but it is not the case of local parameters...

The purposes of this research to find out the mapping and direction of future Augmented Reality and Virtual Reality development particularly in the education field in both Universitas Negeri Yogyakarta and Russian State Vocational Pedagogical University. The method used in this study consists of five...

Image restoration and enhancement have significantly progressed in restoring degraded images with haze, missing areas, and structural ill-clarity. Conventional restoration techniques are not able to retain global structures and fine textures simultaneously, resulting in artifacts and loss of quality....

Cognitive radio network is a Swireless network with transceivers that can intelligently detects which communication channels are in use and which are not in use. In a cognitive radio network, a transceiver uses intelligence to determine which communication channels are being used and which are not. By...

With the development of Chinese education informatization, the human-computer collaborative education model has been deeply developed and widely applied. The application of human-computer collaborative education model in vocational education has shown positive changes in learning atmosphere, students'...

A NiCrAlY coating has been prepared by electrospark deposition (ESD) technology on gun steel and its isothermal oxidation behavior at 950°C investigated. The results indicated that the NiCrAlY coating consists only of a homogeneous single -NiAl phase; NiCrAlY coatings substantially increase the high-temperature...

Modern science extremely rapid development of information technology, the use of scientific information technology for online education is already a relatively unusual thing in higher education, many high-quality curriculum resources can be shared and applied by means of online education. And every colleges...

With the rapid development of China’s modernization construction, the planning of the city’s color landscape plays an important role in keeping urban view feature, enriching urban cultural connotation and enhancing urban quality. This paper is based on the visual, the color and urban environment creative...

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip...

Edgar Snow’s Red Star over China, together with other reports on red China and Chinese revolution, plus his red China experiences, has brought him much trouble during the McCarthy era. The unfair treatment or even persecution done to him comes from four major aspects: FBI, Congress, right-wing media...

In this paper, the engineering practice ability evaluation index system which aims at the problem of electronic infor-mation students' engineering practice ability cultivation was designed. First the engineering practice ability indicators were collected using the method of the literature search and...

According to the theories of pragmatic identity construction, pragmatic identity as a specific social identity is the actual embodiment, application and even an invented concept in the verbal communicative context. In light of the spirit of "Trial Centralism" in the new criminal procedure law, the study...

The rapid development of Internet and e-commerce makes the "information flow" and "capital flow" in commercial activities so easy, however "physical flow" has been at a low level. This paper proposes solution of distributed distribution centers (DDCs) based on the dual marketing channel policy. Considering...

English grade test is a nationwide test of testing English proficiency, scores query after the test has become the most concerned issues for candidates. In order to facilitate the candidates query test scores, download exam transcripts at anytime and anywhere; by contrast with previous test scores, rationally...

In order to analyze the startup transient response of a flywheel system, its shaft system is studied in this paper: The transient oil forces of a squeeze film damper (SFD) in fixed frame are firstly derived. By putting the Wilson- formulation integration method which having damp of algorithm into the...

Any science has to undergo a complex and changing development process. As the composition of the social science of ethnology, due to the change of social demand in different historical period, the research object, research scope and research methods are also changing. This changing process also makes...

In this paper, the vibro-acoustic response of functionally graded materials (FGM) plates subjected to thermal environment are investigated analytically. The governing equations of the FGM plate subjected to thermal environment are derived based on the classic plate theory through Hamilton's principle....

With the constant development of the economy, the high-speed development of network technique and computer communication technology as well as the continuous development of communication technology and network technique keep renewing computer automatic system, which has been applied to many fields, providing...

Respect daily life and develop education value of daily life for college students in the age of the Internet have a natural effect on overcoming the growing problem of alienation. Students alienation intricate genesis point of view mainly due to lack of education in daily life. Return rational state...

Through the experimental test and cfd numerical simulation of the new valve body of the adjustable wearable orifice plate, it is proved that the orifice plate has good stability and regulating performance for the air volume of the dust-removal system under different pressure fluctuations. In view of...

This study aims to determine the effect of the Problem Based Learning method and exsperiment method and the ability to think logically of student to the learning outcomes on natural sciences of student of elementary school. The study was conducted at the grade IV SDN 10 Sapiran. Research design using...

Image matching is a key technology to be solved in the fields of digital image processing and computer vision.Matching based on feature points is most widely used now.How to locate the right feature points is a vital issue.Only accurate feature points can lead right matching results. The corner is one...

HF communication is one of the primary means of long distance communication. In recent years, because of its small transmission power and strong ability of anti-interference, it is widely used in various communication fields. The space-time coding has also been extensively studied to increase the channel...

The idle time power consumption of universities has a significant impact on the total power consumption of universities. In the paper the power consumption problem is analyzed from the definition of the power consumption of idle time, idle time monitoring of power consumption and idle time factors influencing...

The basic ant colony algorithm converges slowly, is prone to plunge into partial optimum. This paper proposes an improved ant colony algorithm with two highlights. First, dynamic candidate list (DCL) strategy is introduced. In the route construction, candidate routes, whose fitness value surpass some...

The electricity market has been significantly changing in the last decade. The deployment of smart meters is enabling the logging of huge amounts of data relating to the operations of utilities with the potential of being translated into valuable knowledge on the behaviour of consumers. This work proposes...

The relationship between the government and the media is mainly to promote its policy philosophy and objectives and to make the policy can be implemented smoothly. In today's information age, the government must contact with the media and other organizations to understand that the media is a journalism...

Based on the Copula function, we study the effectiveness of the method in dealing with the nonlinear related structure between the financial risks .we run an empirical analysis according to the data of daily return rate of SSE Composite Index and Shenzhen Composite Index for the ten years of 2007-2017....

A gas pressure control instrument for air-assisted extrusion has been manufactured by us. The principle, hardware connection and software design of this controller are introduced in this paper. The PLC micro controller is assembled in hard connection with pressure sensor and control valve. The 24V power...

In this paper, by using the improved fingerprint pattern, the fingerprint preprocessing effect of using Gabor filtering have been effectively improved. Then, by combining the advantages of the direction-based binarization algorithm and the local threshold algorithm, this paper can effectively get the...

Aiming at knowledge reasoning ability of fuzzy petri net depending on the parameter and the parameters usually obtained by specialist, an algorism based on artificial immune algorism for obtaining the optimum parameters was proposed. Firstly, the fuzzy petri net and generating rules were defined and...

Multimedia Computer Assisted Instruction (CAI) has brought many changes to teacher-student interaction in the English class. CAI not only brightens up the classroom environment, but also stimulates students’ interest in learning English. CAI is now used as a supplement to traditional teacher-directed...

This study builds on finding out and analyze patient satisfaction at the DKT clinic in Nganjuk-East Java especially on Service Quality and CRM. The initial sample consisted of DKT Nganjuk Health Clinic patients on April- May 2019 with 96 respondents. The design of the questionnaire was informed by data...

This paper probes into the online teaching mode of College English based on the teaching practices during the period of prevention and control of the novel Coronavirus epidemic by setting up a core online College English teaching course on ChaoXing Learning Platform, with Ding talk and Tencent classroom...

Rural-to-urban migrant women of childbearing-age with one child are the important research objects for studying China’s two-child policy, the second child’s willingness to give birth directly affects the supply and allocation of public health and family planning services in the inflow area. While the...

At present, the reform of state-owned assets and state-owned enterprises and the reform of the electric power system are continuously deepened, and new requirements are put forward for human resources management. Through an in-depth analysis of the new reform situation, this article judges, summarizes...

The purpose of this study is to analyse the perceived impact of outsourcing services including construction works like Electrical, Heating/Ventilating/Airconditioning, Transportation and Civil on organizational performance in construction industry atKarachi.This research is explanatory in nature based...

Entrepreneurship is a multifaceted concept that provides individuals or groups with the means to recognize and seize business opportunities, create value, and tackle challenges in pursuit of specific goals. To successfully navigate the entrepreneurial landscape, it is essential for individuals to comprehend...

Organizational citizenship behavior (OCB) is the behavior of an employee that exceeds his responsibilities and work standards and OCB behavior affects many positive aspects within the organization. This study aims to determine the effect of mapalus organizational climate on organizational citizenship...

The construction of smart cities is an inevitable path for urban transformation and upgrading, holding significant practical and theoretical importance in research on smart city development pathways. Constructed upon the perspective of the push-pull theory, this paper establishes an analytical framework...

During her time in the United States, Eileen Chang tried to open up foreign markets with English writing, and her creation was committed to retaining Chinese cultural characteristics while being close to the acceptance habits of English readers, which provided an important perspective for studying her...

This study was conducted to analyze the effect of cultural and structural transformation in the company. This research was a quantitative correlational study to analyze (1) the effect of transformational leadership on employee engagement, (2) the influence of AKHLAK as an organizational culture on employee...

The glycosylation with O-linked-N-acetylglucosamine (O-GlcNAc) is an enzymatic process found on nuclear and cytoplasmic proteins. Augmented levels of O-GlcNAc-modified proteins have been associated to cardiovascular disease (CD) in male. However, the association of O-GlcNAc and CD in females it’s not...

This research aims to develop sound wave interference props to support sound wave interference learning in high school. This study uses the research and development method with the ADDIE model which consists of 5 stages, namely analyze, design, develop, implementation, and evaluation. The props is intended...

Reactive oxygen species (ROS) produced by NADPH-oxidase (NOX) participate in vascular tone control, but their effects in the arteries of respiratory muscles is poorly understood. Possible targets of vasoregulatory ROS influence are NO-pathway in the endothelium and Rho-kinase pathway in smooth muscle...