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The calculation accuracy of stess intensity factor K has direct effect to the results when elastic fracture mechanics is adopted to fatigue life estimation. In order to decrease calculation errors, the steel I-beam with side crack and the steel box beam with central crack have been studied which are...

The effects of tolerant plants (Ranunculus sieboldii, Mazus japonicus, Clinopodium confine and Plantago asiatica) straws on nutrient uptake in Cd-accumulator Capsella bursa-pastoris were investigated through pot experiment under Cd-contaminated soil condition. Five treatments were used in the experiment:...

This paper mainly analyses the necessity to manage the explosive in the coal mine blasting equipment library. It makes intelligent management possible by using digital monitoring technology, communication technology and software technology and sensor technology for reference. High performance microcontroller...

In this paper, proposes an improved quantum genetic algorithm based on RCPSP. Project implementation process often involves the sharing of resources and conflicts between the different projects, so in the case of how resource-constrained project scheduling resources to meet the requirements of different...

This paper aims to formally define a concept of interpretability according to natural language of a logical theory, and show advances for demonstrating that the logic system called Compensatory Fuzzy Logic is interpretable. A logical theory is interpretable according to natural language if the calculus...

Acrylic material is the crystallization of the development of modern science and technique, and its emergence has promoted the development of modern painting art to a certain extent, enriched the expression language of painting. This paper discusses the painting language of acrylic material in modern...

Compressive deformation behavior of Mg-5Sn-2.5Pb magnesium alloy was investigated at the temperature range from 250 to 450°C, strain rate range from 0.001 to 10s-1 and the maximum deformation degree of 60% on Gleeble-3500 thermal simulator. The constitutive equations were established by taking peak stresses...

In order to give an early warning for collision situation in marine traffic, to provide a collision avoidance decision, to relieve the workload of sailors, and to guarantee the safety of ship navigation, quantum bacteria foraging optimization algorithm is used to plan the dynamic collision avoidance...

At a time when the whole medical level is promoted, the most commonly used intravenous injection products have not changed much, in the meanwhile many problems arise. Based on the barrier-free design concept and eco technologies, through the eco-criticism aspect and the environmental ethics aspect, the...

How to adapt to the construction goal of colleges and universities in the new period, strengthen the strategic management of human resources, and construct applied teaching staff are the important tasks to carry out the strategy of "new engineering subjects" and promote the construction of modern universities....

The primary purpose of paying attention to strokes is to make the words write fast and well. However, at present, the teachers spend a lot of thoughts on the strokes order teaching, but it turned out to be largely unsuccessful. The students’ words are still not well-written. The core reason is that the...

Mushroom mycelia have been investigated as a new source of chitin for fabrication of nano materials. This work demonstrated the importance of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-mediated oxidation in developing the functional qualities of chitin nanofibers using Flammulina velutipes mycelia...

The low efficiency of the system of the counteraction to the informal economy in the regions of Russia determined the necessity of the search of the practical measures in the reduction of the informal sector of the economy in the practice of foreign states. The authors suggested the main directions of...

The article deals with the problem of the process of communication of the investigator with the suspect during the interrogation. The research results show that this communication process is, firstly, the result of long-term efforts of an employee and, secondly, in essence resembles a psychological struggle,...

Lifelong education not only meets modern students' psychological needs and physical characteristics, but also has great significance for their physical quality and comprehensive quality. However, many colleges and universities are not mature enough in carrying out physical education at present, which...

The aim of this paper is to discuss multimodal features of three-dimensional IT English textbook which includes audiovisual resources, an E-book and an online learning platform. And the paper also focuses on multimodal teaching practice in IT English course. IT English lecture which integrates pictures,...

Combinatorial Problems (NP hard Problem) have always been a hard task to be solved to optimal level but for the efficiency and finding the best possible solution in a certain span of time it has been solved to suboptimal level. During the study for solving the combinatorial problems to suboptimal level...

The article reveals the essence of the concept of adaptation, in particular social adaptation and its context in the changing socio-economic conditions of society. The authors analyzed interdisciplinary works on the study of the phenomenon of social adaptation. This analysis showed the general integration...

A wireless sensor network (WSN) node is designed for monitoring rice field in order to solve the existing problems of poor real-time performance, Low system stability and large monitoring area, etc. The node uses a STM32F103VET6 as a processing core, and a WLK01L39 RF chip is used in wireless communication...

Graphene sheets and nickel powder were dispersed into Polyvinyl Alcohol (PVA) solution by magnetic stirring, and then pre-coating the mixed solution on the polished AISI4140 substrate. And after laser sintering, graphene nickel composite coating was successfully fabricated. Microstructures and composition...

The magnetic iron oxide (Fe2O3) nanorods were synthesized, and the epoxy resin (EP) composites with the content of 1wt% Fe2O3 were prepared in the condition of magnetic field. X ray diffraction, scanning electron microscopy and comprehensive physical properties measurement system were used to characterize...

This paper gives explicit expressions of generating idempotents of sixth residue codes of length over the binary field, where is a prime with . By computing the greatest common divisors of these generating idempotents and the polynomial with computer software such as Matlab and Maple, one can get the...

Service today's increasingly competitive education . It is encouraging schools at this time to further improve its performance. One attempt to do is to improve the performance of teachers and increase job motivation. The purpose of this study was to analyze the effect of compensation and competence on...

Ensuring high quality of service (QoS) of multicast video stream over next generation network is a challenging issue, and how to implement the wire-speed multicast with hardware logical support in the network nodes of every hierarchy is a key solution to achieve high QoS multicast. Currently, the multicast...

The Internet of Things (IOT) plays an important role in improving the equipment support capability. Using the Internet of Things, cloud computing and other new advanced information technologies, the equipment material support system is constructed. In this paper, the architecture, the network structure...

Deploying cloud for research purpose is quiet time consuming when different errors have to be eliminated. This paper lists out common problems and errors encountered while deploying private cloud and the possible solutions to these problems and errors. It will help beginners to minimize the time to setup...

Hanfu culture industry originated from the Internet. It has experienced rapid development from scratch in the past ten years. By 2018, its industrial scale has reached one billion. This paper aims to give a true overview of the current status of the Hanfu culture industry and analyze its unique network...

The ability to learn a new language is a must for adults to adapt to jobs that require rapid mastering of an unfamiliar language under a globalization context of business and management. The talent in learning a new language has been conceptualized as language learning aptitude, which has been quantified...

embroidery art is one of the unique forms of expression of the chinese nation, which has important status and significance in the development of history and culture in china. In the long course of historical development, embroidery art absorbs many advanced cultural factors and has its own philosophical...

The tourist flow to Russia in 2019 was to grow by 20%, as predicted by the Association of Tour Operators of Russia (ATOR), as a result, 18% visited Russia. Tourism experts need to develop a methodology for forecasting tourist flows that can calculate potential tourists interested in traveling in Russia,...

Mental health problems in Indonesia are expected to increase in the next 20 years. Individual mental health needs more attention, including psychological well-being. One aspect that affects psychological well-being is excessive self-expectations or perfectionism. Perfectionism consists of three main...

This research is based on some problems is still found in vocational education, related to career planning. Self-efficacy and parents support are factor in career planning. This research aims to describe: (1) the contribution of self-efficacy to career planning, (2) the contribution of parental support...

The research aims to obtain an overview of professional competence of certified social studies teachers in character education-based learning at state junior high schools in Gowa regency. Qualitative research and the types of data sources used, the data collection techniques are: (1) In-depth interviewing....

The research aims to determine the feasibility of indigenous comics (ball kasti) based on android integrated problem based learning (PBL) in physics learning. Media development using the 4D model which consists of define, develop, design, and disseminate. The feasibility test is obtained through expert...

Teachers are role models for their students. Creative teachers determine the presence of creative students. This study aims to provide a thick description of what a creative history teacher is like and how they do history learning. Data were collected from three SMA Lab school in Jakarta and Bekasi using...

In the form of joining e-commerce platforms, an online advance model consisting of a platform Operator and a platform Resident has been established. Considering the influence of consumers’ platform preferences and price discount coefficients on advance pricing and logistics service level decisions under...

At the beginning of the XXI century. intellectual property has become the most important intangible asset. In the context of the digital economy and the fourth industrial revolution, the main points of development of intellectual property law will shift from classical institutions to new legal regimes....

The purpose of this paper is to examine the advantages of the feminine leadership style in regards to Management and Economics, acknowledging that there is no definitive leadership style that applies to every woman. This paper identifies general tendencies about the leadership approach that categorizes...

Piano lesson is an important part of music education major. It puts high demands on students in terms of music theory, performance skills and other practical application. However, under the influence of students’ foundation, teaching methods and other factors, there are some problems in the actual piano...

This research is a design research type of validation studies, which aims to produce a learning trajectory of relation and function material in the form of 4 activities of student worksheets (LKPD). The research subjects were 32 students of Junior High School 19 Palembang class VIII 9, where the focus...

Tourism has become one of the largest economic sectors and is the service sector with the fastest growth rate in the world today. Increasing the number of destinations and investing in tourism development, has transformed tourism as a prime mover the socio-economic progress of a country one of them is...

Ensuring food security and improving agriculture are the primary goals of sustainable development of the Arctic zone of the Strategy for the Development of the Arctic Zone of the Russian Federation and ensuring national security within the period up to 2035. The main methods of government provision of...

The creation of legitimate deeds is one of a notary officer's primary responsibilities. Notaries are constrained by the formats and procedures that have been established by rules and laws when creating genuine deeds. If the deed is not in compliance with the ruling, the deed will be subject to legal...

Haḍra music is a religious art used as a means of education and Islamic missionary endeavor (da’wah). The study aims to investigate how religious character values are internalized in Hadra music through its lyrics and intonation. The study used a descriptive qualitative method, and data were collected...

This paper focuses on the dynamic process when two platforms are competing and occupy market share. Specifically, this paper focus on the process of the entry of a new platform in the case of an incumbent occupying the market. This paper then concludes potential factors that will affect the profit of...

Flood is a condition in which water enters and floods areas with low river areas or drainage which results in its inability to drain and accommodate water. The impact of the flood not only resulted in the paralysis of social, economic and community activities but also resulted in the cessation of educational...

The global breakout of the COVID-19 has led to the inflicting heavy losses on the global economy where no country, whether developed or developing, has survived without significant losses. And what’s more, Saudi Arabia has been swept up and affected without exception, negatively affected in many sectors...

This research aims to find out 1) Forms of Application of Local Government Policies in Buleleng Regency related to the rural and urban property taxes collection, 2) Obstacles faced by Buleleng Regency Government in implementing Buleleng Regency Government Policies Related to Collecting The rural and...

The article notes the importance, relevance and the need for the formation of the ability for self-development in high school students. It has been substantiated that the formation of these abilities is possible at the secondary level. The difference in approaches to the implementation of management...

In recent years, the proportion of ancient poetry in the textbook has increased, especially the number of ancient poetry in class has increased greatly. In order to make students perceive the unique charm of ancient poetry and mobilize their learning initiative, teachers should combine the requirements...