Search all articles

In tunnel engineering in cold regions, the bond interface between surrounding rock and concrete lining is prone to deterioration under the action of freeze-thaw cycles, which seriously threatens the safety of the project. Aiming at the deterioration of sandstone-concrete interface in cold regions, the...

Agriculture is confronted with major challenges in choosing the most appropriate crops to be cultivated, as soil quality, climate fluctuation, and inefficient management of resources tend to result in low yields. To overcome this, we suggest a Machine Learning-based Crop Recommendation System that utilizes...

Against the global context and the urgent demand for talents with global competence, this study explores the improvement path of global competence of Chinese college students. As a literature review, it first clarifies the core connotation of global competence (centered on knowledge, skills, and attitudes,...

Introduction: Endovascular trophoblasts (EVasT) of the rat express smooth muscle (SM) proteins and contract ex vivo upon exposure to endothelin-1 (ET1). Contraction is mediated via ET1 receptors A and B (ETA, ETB). In vascular SM ETB, in variance from ETA, exerts relaxation through activation of nitric...

Pulse wave velocity (PWV) is widely used for arterial stiffness assessment. Increased arterial stiffness is a predictor of cardiovascular risk in adults. There are limited data on PWV and its determinants in young people. Study was performed to compare PWV and its association with blood pressure (BP)...

With the intensification of the aging of the population in China, our society has begun to pay close attention to the current situation of the elderly participating in outdoor social activities and the current status of depression. We expect to promote the mental health of the elderly by increasing the...

We classify nontrivial deformations of the standard embedding of the Lie superalgebra K(1) of contact vector fields on the (1,1)-dimensional supercircle into the Lie supealgebra of superpseudodifferential operators on the supercircle. This approach leads to the deformations of the central charge induced...

WORD SIMILARITY FROM DICTIONARIES: INFERRING FUZZY MEASURES FROM FUZZY GRAPHS The computation of similarities between words is a basic element of information retrieval systems, when retrieval is not solely based on word matching. In this work we consider a measure between words based on dictionaries....

The objective of this paper is to compare the use of ICT by privatized and non-privatized SOEs to enhance competitiveness and productivity. The paper in particular addresses issues related to: the opportunities of using ICT applications in the value-creating processes for SOEs, and challenges in adopting...

This article seeks to tell the challenges and opportunities of the industrial revolution 4.0 by restoring the social aspects of humanity from the core points of Society 5.0, especially in education. A successful higher education organization must be able to predict change so that it can deal with environmental...

The current pandemic has had a significant impact on the learning evaluation process in schools. One type of subjective test assessment is also affected by the imposition of a form of distance learning. This study aims to identify the weaknesses of the subjective test given online to second-grade students...

To cultivate the practical needs of cultivating the compound engineering talents of computer science and technology under the background of “emerging engineering education”, this paper starts from the characteristics of computer science and technology, taking the course of sensor technology as an example....

Soft skills make significant contributions to university graduates’ success, especially when they are in the work field. However, it is not easy to access an instrument to measure Indonesian students’ soft skills. This article is aimed to promote COLLEGE, a valid, reliable, specific, and universal instrument...

Cocoa is the leading product in the Sulawesi Corridor. In the era of the COVID-19 pandemic, cocoa farmers are still trying to maintain and increase the productivity of their cocoa plants. Cocoa farmers maximize learning media to develop themselves and their groups. The focus of learning is how to plant,...

Road construction is one of the government’s efforts to facilitate the mobilization of the Indonesian people, both economically and socially. The purpose of this study was to design the geometric and rigid pavement thickness on Jalan Lingkar Barat SP Sports Center - Bukit Sulap STA 0+100 to STA 7+583...

This research aims to investigate the readiness of students using a case-based method in Business Analytics course subject in the Department of Management, Universitas Andalas. Since Business Analytics is a new course subject offered to the students in 2021 at the Management Department, the readiness...

The COVID-19 pandemic has hit the world, and it has made learning to switch to distance learning. One type of distance learning is online learning. Indeed, when students and teachers conduct learning connected via the internet, it becomes difficult to interact, especially synchronously. The interaction...

By interpreting the concept and elements of new countryside, this paper explains the subjective and objective basis of new countryside design and construction, in order to interpret the content and system of rural cultural design, especially its necessity. Rural design needs to define its concept and...

The innovative development of fintech has optimized the function of financial services and resource allocation, thus consolidating and strengthening the foundation of the real economy. Based on the data set of Chinese A-share listed companies from 2011 to 2018, this paper uses a fixed-effect model to...

Indonesia has been known to have large forest areas and rich in biodiversity, which could be the source of primary and secondary metabolites. Along with the technological development and research in medicine, agarwood, which was initially used only for topical body treatments, room fragrances, and religious...

Commissioner is an organ of a limited liability company that is responsible for supervising and providing advice to the Board of Directors in carrying out the management activities of a Regional Owned Company (BUMD). Management and representation by the board of directors in running the company, one...

In recent years, with the rapid economic development of the China, the railway construction also experiences a fast growth. State Department adopts The Twelfth Five-Year Plan of Transportation in 2012, and plans to build a batch of great railway projects. The construction program of Beijing-Shenyang...

The automatic opening and closing light-operated curtain device designed in this paper applies the photosensitive resistance to collect current light intensity, then transforms the collected analog signal to digital signal by a serial A/D chip TLC549, and finally the converted data is transmitted to...

To pave the road of pushing China OFDI forward in the right direction, targeted experiments have been in full blossom. Through choosing 70 main recipient countries aging from 2003 to 2014 as research subjects when Chinese overseas investment expanded faster and faster, and establishing multiple panel...

In recent years, the expansion of tourism market has put forward new requirements to strengthen the management of scenic spots, in this paper, it takes Mount Tai Scenic Area as the researching object, establishing the prediction model of tourist amount by using BP neural network algorithm, so as to predict...

Objective: To study the molecular mechanism of P.cocos in the treatment of Jaundice by building molecular networks and comparing canonical pathways. Methods: Target proteins of P.cocos related genes of Jaundice were searched from Pubchem and Gene databases online respectively. Molecular networks and...

New perspective of the upper structure of the bridge detection device comprises a detection device body, detection support, crawling mechanism, gas spring, motor, image acquisition device, the buckle plate, the chassis and the control device, the detection device is installed on the cable body, body...

In view of high frequent occurrence of mistakes in China’s college students’ writing, the paper tries to analyze and discuss the types and reasons of these mistakes, identifying that most of the mistakes in college students’ writing are caused by the interference of Chinese language, that is, negative...

In the course of learning English, inter-language fossilization is a widely-present and inevitable phenomenon, which deserves to arouse the attention of language educators and learners. Through introducing the definition and classification of fossilization, this paper finds out the major causes of fossilization...

In 2012, the sale of coffee bean was not very good in Yunnan of China. The purchase price has been declining, and there have been poor sales in some places. The main reasons are expanding of planting area, reduced quality of coffee beans, inadequate processing, and inaccurate market expectation of growers...

A new algorithm for the problem of initiating the tracks assuming the target trajectories follow a deterministic state propagation, through the maximum likelihood (ML) estimator combined with the probabilistic data association (PDA) First some well-known approaches for statistical model selection and...

In spectrum sensing, single point detection due to their own limitations is facing some problems such as hidden terminal, perceived sensitivity of the end, etc. Two nodes cooperative spectrum sensing schemes based on DF (Decode and Forward) protocols were proposed to achieve spatial diversity gains in...

In the context of the ever-developing virtual network, OpenStack officially launches its new network component-Quantum, but the comparative performance between single-host and multi-host deployment is yet unknown. The paper introduces detailed deployment strategies of single-host and multi-host after...

Social robots may perform a variety of services like conveying information, guiding an audience, providing assistance to troubled customers and so on. In these situations, there might be a number of people who might need such assistance at the same time. Therefore, it is important to engage the audience,...

This paper divides steel-auto industry chain from core business and value-added into steel unit, trade unit, machining unit, auto unit and general service unit in the light of the industry chain characteristics. Then product resource in the steel-auto industry chain is defined. By means of Grid technology...

In this paper, we study the extreme events taking place on complex net-works with different assortative net-work structures. Using random walk models, we build the formalism of ex-treme events on networks. We then present the definition of network as-sortativity, and discussed its relation-ship with...

This paper proposes an improved method of continuation power flow calculation to trace the PV curve of power systems .A new parametric method which is based on the algorithm principle is proposed to reduce the possibility of parametric method that does not converge in the correction process, which improves...

An Electro-hydrostatic actuator (EHA) structure with joint of pump control and valve control is proposed for more electric aircraft (MEA) braking system, the working principle of the system is analyzed, and on the basis of that, the mathematical models of the system components are established. To compromise...

This paper analyzed and generalized the content and characteristics of interactive waiting, which should care more about user’s psychological sense about waiting time. Based on the discussion, the article advanced several principles to help designer to do user-centered interaction design, such as put...

This paper proposed an innovational method and technology real-time to carry out remote recognition system by a mobile device. User draws a pattern in the local browser to transmit to remote server that will to do recognized task and database search immediately. The recognition system is bidirectional...

The pursuit of happyness, adapted from a true story, tells how Chris Gardner grows from a salesperson to a successful stock broker and finally starts his own business. This movie well illustrates the American Dream and gives insights into American characters, from which western outlooks on life and values...

Objectives: Diabetes, which is caused by the disorder of blood glucose, has been one of the most important metabolic diseases worldwide. In order to avoid the diabetes-related complications, such as blindness and loss of limbs, the diet adjustment and insulin therapy are need to check glucose level at...

The purpose of this study was to develop "Chemtective" as a game-based learning medium which was valid, practical, and effective in improving students' interest and motivation in learning Chemistry. "Chemtective" is a computer game-based medium designed by collaborating "chemistry subject" and "detective...

The Movie Lolita (1953) is a desire film which is adapted from the contemporary American writer Vladimir Nabokov 's (1899-1977) namesake novel. The novel tells a story of a European immigrant intellectual Humbert's deformed love to Lolita,a sexy girl of fourteen years old. Since its release, the movie...

Using fluidized bed under the action of high fluoride on simulation of jiangxi rare rare earth smelting waste water to remove the test. Articles by controlling the F/Ca, change CaF2 (AR) particle size and so on has carried on the related experiment, and the output of the crystal were characterized, and...

Focusing on the problem that cadets are unwilling, afraid and do not know how to innovate due to the enclosed environment, their blinkered way of thinking and lack of innovation skills, based on "elite education with tutorial system" and "management mechanism of self-organization", the paper creates...

As the seismic isolation technique was widely use in aseismic design of bridges, the high-damping rubber bearing were applied to many bridges in order to reduce the seismic response of bridge. Compare the seismic isolation effect of different model high-damping rubber bearing and laminated rubber bearing,...

Nano-sized ZrO2 powders were synthesized by hydrothermal method with two types of surfactants (cetyltrimethyl ammonium bromide (cationic surfactant, CTAB), and sodium dodecylbenzene sulfonate (anionic surfactant, SDBS)). The phase structures and morphologies of the products were investigated by X-ray...

The article deals with a textology question in Ninth Epode by Horace. The verses 17-18 gives as follows: adhuc/ad hunc frementesverteruntb is mille equos / Galli canentesCaesarem. The usual understanding of the noun hunc is to him, i.ÿe. to Marc Antony, mentioned in vv.ÿ11-13. Meanwhile the previous...

As the changes in consumption patterns and impacts from the e-commerce, the operation conditions of stationers has gone from bad to worse day by day, and how to find the charming factors of the physical stores of stationers to attract consumers becomes the impendent topic faced by the entity stores of...