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A new laboratory method has been suggested for synthesizing coesite in the Earth’s crust by considering the similar characteristics of local collisions and shearing strength between the earth’s plates and the high-energy mechanical ball milling (MBM),combining the high static pressure and high temperature...

Background subtraction is an important step in video processing. GMM algorithm uses Gaussian mixture model to identify moving objects and efficient equations have been derived to update GMM parameters. In order to compute parameters more accurately while maintain constant computing time per frame, we...

Polymer flooding, as a promising method, can deliver conventional oil-displacing agents effectively to contaminants distributed within heterogeneous soil. In this study, combinations of polymer (xanthan) and common remediation agents (potassium permanganate and/or sodium persulfate) were used for polymer-enhanced...

Projective synchronization is an efficient method in the study of synchronization. This paper presents the projective synchronization between a fractional-order multi-scroll chaotic system and the designed response system. By making the output synchronization error system of the studied system satisfy...

The modernization of Chinese society was compelled to be completed in the influences of western culture and civilization. The modernization of education is an indispensable part of social modernization, and the education equality of men and women is a necessary and big step in China’s education modernization....

The classification approach based on semi-supervised learning, which is based on small sample sizes marked on the sample by means of a non-labeled improve the classification performance. In order to improve the ability of semi-supervised learning, this paper presents an approach based on the basis of...

Context: Code smell can make the decline of code quality. Code smell is not a bug, and also can't make system to run exceptionally. It just can make some difficulties for software developers to understand and maintain the source code of projects, and then cause unnecessary maintenance costs. Objective:...

With the development of the Internet .this article introduces a method of time window,that can be used to collect as much legit data as possible via creating new time windows inserting data into the time windows and destroying time windows. The number of time windows maintained depends on practical applications....

As a development direction of power grid, Smart grid has entered the stage of comprehensive construction, the detection and management of the intelligent substation's integrated parameter has become an increasingly prominent. The traditional manual inspection can't meet the requirements of modern intelligent...

Simultaneously increasing the resolution and improving the display quality of the Remote Sensing (RS) imagery, such as water pollution image, is a challenge at present. We propose a new interpolation algorithm based on the rational function model. The model has a free parameter and the shape of the interpolation...

The explosive development of the IT field, the number of structured and unstructured data is increasing in geometrical. According to this tendency, the importance of Big Data and analysis techniques has received attention. Also, using these data a number of cyber-crime has occurred. So, the security...

With the progress of urbanization, the traditional rainwater flooding management is not applicable to the demand of new-type urban development, which causes the urban local flooding, water environmental pollution, water ecological non-recyclable and other issues. In recent years, with the pilot construction...

Methodical approaches to construction of dust discharge profile of industrial enterprise are proposed. The discharge profile is considered to be a parameterized characteristic of the component structure of dust with the selection of specific (indicative) for the technological process elements. On the...

Although the task-driven teaching mode based on the theories of learning from doing, constructivism teaching and situated learning is an effective teaching method, there still are some self-defects, such as the lack of systematization for teaching content, the lack of individualization for teaching,...

One of the ways that the job seekers find their livelihood in big cities is by trading in the informal sector that is termed with a street vendor. Street vendors are trading by holding their merchandise with benches/tables, mats, and other supporting tools. The presence of street vendors in the city...

The arrival of the information age marks that China's social development has entered a new historical stage. At this stage, the emergence and development of "Internet Plus" has provided a broader platform for China's mass entrepreneurship. As a major driving force for "mass entrepreneurship", college...

This paper analyzes the importance and current situation of teachers' professional development as well as the present state of teaching supervision in higher vocational colleges. By taking Guangzhou Civil Aviation College as an example, this paper proposes the necessity of two-level teaching supervision...

This paper aims to extract traffic rule at intersection from floating car data, traffic rule is the logical connectivity data in road network. Firstly, based on intersection data model, the geometric characteristics of intersection are presented, and the angle of arcs is calculated to get the traffic...

The purpose of this paper is to investigate the utilization efficiency and exploitation efficiency of wind power resources in China’s six regions, then cites the idea of input-output ratio and builds an assessment method for calculating efficiency of wind power resources in 2016. The results obtained...

This paper analyzes the tiredness of primary and secondary school students from the perspective of positive psychology. Positive psychology mainly includes four aspects: positive thinking, positive emotional experience, positive quality and positive social environment. The enlightenment of positive psychology...

The subject of this study is the economic relations that arise in the process of formation and management of the investment portfolio of a metallurgical enterprise based on digital triggers. The high importance of investment projects for business should be recognized by the management of the company,...

This study is aimed to find out the problems on how Sasi supports sustainable living in Saparua indigenous community, consisting of fifteen villages spread into two sub districts, i.e. Saparua and East Saparua. This research uses ethnographic approach. Data were taken using observation, interview, and...

This paper briefly describes the area and distribution of tin embroidery, and interprets the weaving, dyeing, picking, embroidering and other processes of tin embroidery through field investigation and research. Based on the detailed discussion of the craft features of tin embroidery, the paper also...

Al-20Si alloy in-situ synthesis composites were prepared by using in-situ synthesis technique. By means of the German ZEISS Axioskop2 optical micrograph, the microstructures of Al-20Si alloy in-situ synthesis composites were investigated. The evolvement rule of Mg2Si microstructure was analyzed. The...

Personalized education is the fundamental way to cultivate college students' innovative and entrepreneurial ability and it meets the urgent need for college students' development. Exploring the basic connotation of personalized education and its relationship with the cultivation of undergraduates' innovative...

As one of the two native languages of Yugur nationality, Eastern Yugur Language has become an endangered language. The lack of a writing system makes harder the learning and protection of this language. Through the retrospect of the phonetic research, the article discusses the diachronic changes of this...

In order to reduce the digital zenith camera identify stars data that exist in the gross error influence on astronomical calculating, improve positioning accuracy. The mapping relation between the CCD image coordinate system and the celestial tangent plane coordinate system is established by using the...

The usage of website is increasingly important for business in general including aviation industry because it provides additional benefits for the business. That is the reason why managing and maintaining a good website is very important in this digital age. One method to measure website quality was...

The recruitment of political party for a political position in local level in Indonesia mostly done in a transactional way through party elites in the local level. The management of party does not apply the democratic principle on the party recruitment and regeneration at the local level so that the...

With international perspective in the OECD and UNESCO and American Baldrige AUQA education quality prize and Australia research, building the Chinese-foreign cooperation program project quality evaluation system in colleges and universities is classified: types, characteristics, teaching staff, teaching...

Is just only one cointegrating vector among the panel variables? Based on the multivariate maximum likelihood cointegration tests offered by Larsson et al. (2001), the findings here provide solid evidence of the presence of at least two cointegrated vectors for the money demand function in GCC countries.

Sensor’s microminiaturization is one of the important developing direction of the sensing technology. Micro mechanical processing technology is based technology of micro silicon sensor, and is also used to make micro actuators and microelectromechanical system technology, The appearance of micro mechanical...

Power problem has been one of the most restricting development barriers of processor. I/O system power is an import part of the processor's power. The paper aims at I/O dynamic power of multi-cores processor, and put forwards a prospective dynamic frequency scale with clock gating power optimize method....

Keyphrases are very useful and significant for information retrieval, automatic summarizing, text clustering, etc. KEA is a traditional and classical algorithm in keyphrase automatic extraction. But it is mainly based on the statistical information without considering the semantic information. In this...

When evaluating the efficiency of the commanding information system, the results are always questioned because of the fuluctuation of the data used. The article introduced a method which is suitable to measure the reliability of the evaluation efficiency of the commanding information system as per its...

Terrorism as a form of crime that has occured a lot lately; in reality; has damaged the joints of Indonesian people's lives. The development of this crime; in actuality; is closely related to the issue of social welfare; which is inherent in the issue of justice. The research method used is normative...

Based on the research results at home and abroad, this paper studies the influencing factors and evaluation system of Strategy Adaptation Ability. The study considers that enterprises need to grasp the changes of the external environment accurately and make correct adjustments timely with the uncertainty...

With the continuous improvement of the level of industrialization, the air pollution situation in China has become more and more serious. In many places, extreme weather such as haze has appeared, which seriously threatens people’s health. Therefore, it is necessary to establish a scientific and reasonable...

This article provides a detailed analysis of how motherhood changes the behavior of economic agents-women and as a result increases the limits of opportunities and potentials of the whole society. Psychologists note that women with the birth of a child have significant transformations in their consciousness...

The purpose of this study is to conduct a comparative analysis of supply and demand in the segment of remote work in the labor market for 2014-2019. The author analyzed the resumes and vacancies of remote employment in the professional spheres of activity in the territorial section (country, region,...

The most important direction of the reform process in the field of education in all its constituent components in recent years has been the intensive use of a variety of distance learning platforms (technologies), including in the field of teaching foreign languages. The introduction of modern methods...

In this paper, we study relations between fuzzy implicators and some kinds of fuzzy conjunctors, in particular, quasi-copulas and copulas. We show that there is a one-to-one correspondence between the classes of all quasi-copulas and 1-Lipschitz fuzzy implicators. A similar relation holds for copulas...

Pregnancy is a unique natural condition experienced by women. In pregnant women, an adjustment process occurs that can cause physiological changes, which cause discomfort in pregnant women. In most pregnant women report almost 50% - 80% feel discomfort back pain experienced by mothers during pregnancy....

The Plain English Movement was initiated in the late 20th Century. Since then, English political and economic texts written by various native speakers are competing to change from the flamboyant style of the past to a more concise and economical use of words and sentences. However, for various reasons,...

This study aims to design a creative problem-solving based students’ worksheet to help students practice finding patterns. This research is design research.The instruments used in this study consisted of student worksheets, observation and interviews. Data analysis used was a qualitative method. Based...

As a new subject, film and television art education is popular. Shanghai Documentary Academy took the lead in establishing documentary as a characteristic discipline in Chinese universities, breaking through the shackles of existing film and television teaching, and providing a reference path and method...

This study aimed to investigate the effect of materialism on social media addiction and the mediating role of perceived social support and self-esteem among college students. A total of 314 college students were recruited in this study. The results showed that (1) materialism, social media addiction,...

Teaching Chinese as a second language presents a diverse set of chal- lenges due to its unique linguistic features and cultural nuances. In response to these challenges, educators have employed various teaching methods and strate- gies to facilitate effective language acquisition. This paper delves into...

Needs analysis is the formal process to determine the gap between the ideal form and the current condition. This research aimed to analyze the needs of developing student training management models in Diploma III mechanical engineering department. This research uses descriptive qualitative approach method....

[Objective] To explore the effect of social stratification on fertility intention of women of childbearing age from the aspect of fertility cost, to provide reference for improving fertility intention and perfecting fertility service policy. [Methods] Based on the data of 2021 China Comprehensive Social...