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The Monte Carlo method is used to simulate seismic sequences. For each earthquake in the sequence, the ground motion parameters of each site are calculated by the attenuation relationship, which is introduced into the vulnerability of the macroeconomic with GDP loss as an indicator. The model gives the...

Using our previous work on reflectionless analytic difference operators and a nonlocal Toda equation, we introduce analytic versions of the Volterra and Kac-van Moerbeke lattice equations. The real-valued N-soliton solutions to our nonlocal equations corrspond to self-adjoint reflectionless analytic...

The boundary value problems for the two-dimensional, steady, irrotational flow of a frictionless, incompressible fluid past a wedge and a circular cylinder are considered. It is shown that by considering first the invariance of the boundary condition we are able to obtain a transformation group that...

This article takes the Beijing area as the research area and proposes exploring the upgrade of Beijing experience tourism from the perspective of textile intangible cultural heritage. Beijing is the capital of China and has a profound cultural heritage. It is the gathering place of textile intangible...

This study analyzes the impact of e-learning quality, institutional image, student loyalty, and satisfaction as mediation of e-learning in Padang state universities. The population of this research is the students of Padang State University. The number of research samples is 406 respondents. The analytical...

The novel coronavirus pneumonia has changed colleges and universities’ traditional classroom teaching mode, especially when the current epidemic situation is still severe; the teaching mode and teaching content need to be adjusted in time. Aiming at the deficiencies in the experimental teaching of network...

The Indonesian Movement for Plastic Bag Diet (GIDKP) is a movement that actively contributes to reducing plastic waste in Indonesia, especially plastic bags. This movement has a social marketing program called “Plastic Bag Diet”. GIDKP conducts its activities by targeting three parties to reduce plastic...

The increasing use of social media hurts women. Many of them have experienced online gender-based violence (OGBV). This study examines the importance of family communication in assisting OGBV victims. The research approach is qualitative and the type of research is descriptive. Data were collected by...

Natural lighting is an important consideration in effective classroom design to support learning activities. The most important factors in maximizing natural lighting are facade design, window openings, and building orientation. The purpose of this study is to assess the quality of natural lighting in...

University is always one of the hot spots for emergency. Furthermore, the continuous reform and development of higher institutions increase the occurring frequency. In light of the progress of global economic development, the paper starts with ensuring the lives and properties of teachers and students...

Nanocomposites reinforced by carbon nanotubes exhibit great advantages in engineering applications. The waviness of nanotubes is one of the important factors which affect the effective elastic modulus of nanocmposites. This paper aims to develop a new model to replace the wavy carbon nanotubes with effective...

Along with the artistic and aesthetic development of modern urban space field, the relationship between public art practice and urban government function is increasingly obvious, and the position and role of public art in urban characteristic culture development is increasingly become the focus of attention....

On the one hand, technical threshold of the taxi business in China is low, a lot of people can do a taxi driver, on the other hand, taxi business carries out a system of access permission, has a very high monopoly profits. Only have to pay a lot of cost, the driver can become legal taxi driver in the...

In this paper, based on the particle swarm optimization in the environment of all the particles and their own search experience, using immune network mechanism of the clonal selection mechanism, this paper proposes a particle swarm optimization algorithm based on immune network mechanism. Based on the...

The college ideological and political education is brought by numerous dazzled, complex, changeable and other diversification of social thought. The efficiently and correctly respond to these social trends is not only the primary task of the college ideological and political course, but also cultivates...

Sharing economy based on Internet technology is in a state of rapid advance, and is unobtrusively changing people's lifestyle. By exploring the new economic properties of Internet, the paper analyzed the interactive mechanism between sharing economy and Internet. Then discussed the challenges that Internet...

Public security information management courses teaching quality monitoring system based on network proposed teaching network management state of mind, realizes the analysis of the data in the classroom teaching activities, formed a "evaluation, evaluation of teaching and evaluation" three assessment...

This paper is to propose a practical method for two-step fault location of distribution network with incomplete measurement. In the first step, the Ant Colony Optimization Algorithm (ACO) which is applied for location in measurement areas is used to locate in the whole networks. In the second step, the...

The B2C mobile shopping has become the highlight of the development of mobile e-commerce gradually, user experience is becoming increasingly important. Firstly, according to the "2012 of Chinese e-commerce market data monitoring report" published by the China Electronic Commerce Research Center, 10 typical...

With the development of computer technology and the improvement of physical education teaching evaluation method, evaluation of sports courses can be realized by the computer. In the background of new education reform, teaching methods have undergone a lot of change. Physical education belongs to the...

Exploring the relationships, which are strictly influenced by water resource conditions, between oasis landscape pattern and hydro-ecological process in arid area, becomes the hot topic and difficult challenge in arid landscape ecology and one of the most important issues in arid areas ecological protection...

With the continuous development of our economic and social, the macro and micro environment of the higher education in China have undergone significant changes. The innovation of teaching management in colleges and universities has become an inevitable. There are two main defects of the system of teaching...

With the development of online shopping,higher delivery efficiency has been required. Combined with the"Self-express Service System Design based on University City",the paper expresses the self-express service system design from the concept,development,the interactive interface design and the significance...

The paper presents an X-corner detection algorithm based on the neighborhood features of the X-corner. It makes use of the features in the neighborhood of X-corners to detect X-corners, which include the black or white area occupying half of the neighborhood area and a large gray difference between black...

This article is making a sample survey of college students’ scientific literacy in private-owned unversities. The statistic report shows that college students’ scientific literacy in private-owned universities has not accorded with the time requirement made by the country, and there has been a distance...

The developmental history of Afro-American literature is a piece of history for Afro-American to seek for acceptance and recognition towards the world of white people and to acquire respect. By recognizing and exploring Afro-American literature, it is able to discover the essence and soul included in...

As with the extensive application of the Internet, the explosive growth of information and unprecedented enthusiasm of users, the monitoring and management of Web content is becoming more and more imminent. Although traditional Single-Pass algorithm and K-means algorithm each has shortcomings, they are...

Flipped classroom is a form of blended learning. It brings interactive engagement pedagogy to classrooms by making students learn content online, it is also known as backwards classroom, inverted classroom, reverse teaching, as a new teaching mode, has been effectively adopted by more and more colleges,...

This research aims to determine the influence of learning model of Quantum Teaching on environmental pollution material to train students' creative thinking ability of SMP. This research was conducted using pretest-posttest design. Learning devices are tested on 30 junior high school students. Data were...

Objective: Matrine was made into solid dispersion sustained-release tablets. Methods: Ingredients are screened by single factor test and orthogonal ,forming ingredient of sustained-release tablets was determined by appearance,formability, dissolution and d hardness of tablets. Results: The result showed...

Teachers of private universities, as disadvantaged groups, can not enjoy the preferential treatment. Low wages and little welfare can not meet the teachers' basic demands with the rapid economic development and the improvement of people's living standards. Especially the current incentive mechanism of...

Industrialization has brought great changes to the world, but along with the depth of the process, it has also brought unprecedented harm to people's health and safety. Occupational health has become a common concern in the world today. Therefore, it is necessary to strengthen the occupational health...

The three-dimensional reconstruction of medical image is based on the two-dimensional image collection on the imaging device. The reconstructed algorithm can be used to reconstruct and synthesize the three-dimensional images of the lesion or human organ. With the continuous development of medical image...

In order to avoid the electric shock accident in the process of line maintenance, this paper designs a set of electric-shock safeguard system using virtual fence and GPS positioning service. The system set up a virtual fence in the server side at first, then it compares fence information with real-time...

This paper investigates the effects of time-delayed feedbacks on Tuned Mass Dampers (TMD) in the galloping control based on a theoretical model. The Runge-Kutta integration algorithm method is used to solve the model. Then we analyse the effects of the time delay T and the gain strength K of the time-delayed...

In the pumping station engineering system, the inlet sump and inlet channels are very important components. Surface vortex, sidewall attached vortex and floor attached vortex of the pump sump is one of the important factors affecting the stable operation of the pump. In order to represent the influence...

From Cinnamomum camphora, ten compounds were isolated and identified as 4-hydroxysesamin (1), 3,3 -dihydroxy-4,4 -dimethoxytetrahydrofuran lignanoid (2), 3, 4- methylenedioxyphenyl-3 ,9-dihydroxy-4 -methoxy- tetrahydrofuran lignanoid (3), lyoniresinol (4) , (+)-3 -(3, 4 – methylenedioxyphenyl)- 1,2-...

Recently Liu et al.(Int. J. Theor. Phys. 53:4079, 2014) had shown that a special form of three-qubit entangled state can be teleported by using a five qubit cluster state. However, we demonstrate that five-qubit cluster state and five-qubit von-Neumann projective measurements are not necessary to complete...

This paper analyzed the vertical and seasonal distribution of Cd in Jiaozhou Bay bottom waters in 1983. Results showed that Cd contents ranged from 0.13-0.53 g L-1, indicated that the pollution level of Cd in Jiaozhou Bay was very low in the early stage of reform and opening-up. Cd contents in surface...

Students nowadays more and more attention of foreign languages training colleges and universities, has been through the whole process of modern foreign language teaching. Using the language laboratory can effectively improve the quality of foreign language teaching, it has become the consensus of Western...

Liaohe depression Paleogene shale has great potential in shale oil and gas exploration. Well logging technology is an effective means to evaluate shale oil and gas. The logging response characteristics of Paleogene shale were studied and the separation form of acoustictime and resistivity curves were...

The ecological infrastructure is a type of urban infrastructure which provide comfortable, healthy, efficient, convenient for the social production and living, and coexist harmoniously with the natural. Urban ecological infrastructure is the important foundation of the city sustainable development, and...

In the context of information age, social management covers more and more work and it’s getting more and more difficulty. In facing with this situation, issues are becoming increasingly prominent in social management which makes innovation in management imperative. This paper conducts deep study on social...

L-type Ca2+ channels (LTCCs) are the main mediators of Ca2+ influx. LTCCs are multi-subunit complexes, of which CaV1.2 subunit forms the channel pore for Ca2+ movement. Ca2+ influx through LTCC CaV1.2 is a proximal signal for pathological cardiomyocyte hypertrophy. However, very little is known regarding...

This research aimed at describing the implementation of value clarification technique combined with problem based learning and project based learning in basic chemistry course for organic chemistry topics. The subjects of this study were all students of Preservice chemistry teacher from Chemistry Education...

This research describes the implementation of learning organization in PT Pos Indonesia Bandung Head office using five dimensions of Learning Organization by Marquardt, which include the dimensions of learning, organization, employee, knowledge, and technology. This study is a descriptive research using...

The structure characteristic of the main reducer of one rear drive automobile was introduced in this paper, and also the bearing preloads effect on the supporting stiffness of main reducer was discussed. Analyzed the calculation of bearing preload theoretically, and compared it with the simulation through...

The local interface formulation for nonlinear dynamic analysis of large structures is presented using domain decomposition and preconditioned conjugate gradient (PCG) technique. In the formulation, the PCG algorithm is formulated using the unassembled local Schur complement matrices of subdomains. Incomplete...

Cygwin is a Unix-simulated environment running on the Windows platform.Mb-System is a Unix-based multi-beam bathymetric data process open source software that can be installed and run on Cygwin. This paper introduces the installation of MB-System on Cygwin and its main functions, and then the detailed...

The hospitality sector in Singapore is facing a very tight labour market due to a combination of factors, namely, increasing youth aspiration, better educated workforce and the national labour policies on foreign workers. The hotel sector is particularly affected, especially the housekeeping department....