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Normal college students shoulder the historical mission of promoting the basic education of the country, and the quality of their training is directly related to the reform and development of basic education. At present, the learning situation of normal university students is not optimistic, and the...

The aim of this paper is to illustrate and summarize the role of framing effect under the COVID-19 pandemic with regards to three applications: vaccine promotion, general restrictive policy proposed by governments, and guidelines for older adults. Current studies for this issue are mostly about the effect...

After consulting the literature of Dong Cunrui martyr cemetery and combing the academic research results, it is found that an entry inscribed by Marshal Zhu De for Dong Cunrui is omitted in The Chronology of Zhu De (New edition, the first edition in 2006). There are three purposes for us to add this...

There are certain risks while financial leasing address the needs of funds in power grid construction. It is possible to provide some references to the management of grid corporate financial leasing risks by assessing the risk of financial leasing. This paper analyzes the risk of financial leasing existing...

In this paper we present a technique of unsupervised extrinsic parameters calibration for a multi-beam LIDAR scanner. The proposed method decomposes extrinsic parameter calibration procedure into two parts: computing rotation matrix caused by pitch angle and roll angle through ground plane estimation;...

At present, with the continuous emergence of social network sites of different types in China, the socialization of e-commerce has emerged as a new trend. However, development of this commerce sector has been relatively weak thus far. This thesis aims to discuss current development patterns of Chinese...

In 2021, China's Ministry of Education launched a public online education platform to serve primary and secondary school students to reduce students' learning burden and promote educational equity. How to get more student users to use the public online education platform has become an urgent...

Based on the analysis of theories of vector control, the simulation model of permanent magnet AC servo system built on MATLAB/SIMULINK is designed and studied, the simulation results prove the validity of the simulation model.

An appropriate modulation scheme SC-PPM is considered in this article for the high density visible light communication (VLC) system. Compared with OOK, SC-PPM is a more power efficient and reliable scheme and it can achieve the requirement for both illumination and communication. An optimization problem...

The sliding-mode variable structure control strategy is employed to control the Robot system. Firstly, the research work is emphasized on the description of the sliding mode surface and sliding mode condition. Then, the stability of the control system is ensured by Lyapunov method. Finally, simulation...

With the sustained increase in usage of mobile devices over the world, mobile application can be used in many areas such as Identity Recognition. In this work, we put forward an architecture for identification system on Android based on Near Field Communication (NFC) technology, using smart card’s secure...

in the research process of data location method under the cloud computing environment, with the current algorithm to locate data, complexity of correlation time is too high, results in large error for positioning. Therefore, a data location method under the cloud computing environment is proposed based...

In today's rapid economic development, people's living environment has ever-increasing demands. As an independent subject of design, indoor environmental design can improve and increase the interior design superiority and level have played a significant role in promoting. It is not only an integral part...

This paper aims to use the Markowitz model to find the optimal portfolios under different constraints and compare the differences. In this paper, we use ten stocks that correspond to the ten listed companies that need to be analyzed. The paper includes 20 years of historical daily return for ten stocks...

This paper is building a metric with indexes aimed to quantify the qualitative smart growth of a city. I formulate the problem of metric as a comprehensive evaluation model in which the success of smart growth is a specific value S. Primarily, based on the E's of sustainability and principles of smart...

Land resources refers to the land as a factor of production and the ecological environment elements. It is the material basis and the source of human production, life and survival, which can provide a variety of products and services for human society, while the rural residential land is fundamental...

The effects of current on restoring velocity and deformation time of NiTiCu shape memory alloy wire were investigated by loading different electrical current. The results show that the deformation time decreases rapidly with increasing driving current, but the deformation time decreases slowly when the...

In order to eliminate calculation error, wavelet transform is used to remove noise when navigational data is used to calculate truth-value of three-component geomagnetic field. By introducing Euler attitude rotation matrix, the computing value of geomagnetic vector is decomposed by multi-scale wavelet...

Based on the emerging concept of metaverse, combined with the existing educational meta-verse, launched the meta-verse migration exploration of health management curriculum, relying on the existing laboratory and hardware equipment resources of the college, put forward the construction ideas and objectives...

Mobile banking is regarded as main recommended business of all commercial banks at present. Its research in academia is very deficient. In the paper, influence relationship of perceived value on loyalty is discussed. The customer perceived value of mobile banking is subdivided into functional value,...

Since the traditional urban management style has been unable to cope with contemporary challenges of the growing number of urban problems, the implementation of urban information management and urban meticulous management are important measure to improve the performance of urban management, and it is...

This paper describes model testing of bathtub with the purpose of remaining the water temperature in the bathtub constant and reducing water waste. I establish a model and draw a conclusion. The model describes changes in the temperature of the bathtub water. The model has two parts: the one is endothermic...

Acer elegantulum grows fast and is convenient for seed propagation. In this study, we used 2-3 years old Acer elegantulum as the basal plant material to make diverse shapes of vase, stylet and hedge. Later, some high ornamental value maples, including Acer palmatum cv. Dissectum, Nagareizumi and red...

Richards transformation and Kuroda rule are briefly introduced firstly as the theoretical support of the research. Based on the Richards transformation and Kuroda rule description, the structure of microstrip low-pass filter and its designing principle are empirically analyzed through the simulation...

A copper catalyst system for the asymmetric hydrogenation of the , -unsaturated esters class was developed by which synthesis of enantiomer of 1,2-benzothiazine-1,1-dioxide acetates has been achieved with a good yield and an excellent level of enantioselectivity (up to 94% ee).

Using data of Chinese listed companies, this study investigates the determinants of corporate volunteering. We find that, based on "signal" and "reputation" motivation, corporate size has a significantly positive effect on corporate volunteering. Large companies are engaged in more...

Based on Feuerstein’s Theory of Mediation, this paper, by means of questionnaire and interview, investigates the Chinese English teachers’ views of the importance of each aspect of mediation and their assessment of how often they think they carry out each of these functions in their actual classroom...

In the modern context, interior design has inevitably become a part of social culture. How to deal with the relationship between interior design and traditional culture, Confucianism, Taoism, Buddhism and other main ideas in traditional culture and its application in interior design are worthy of our...

Smartphone is improving the quality of public services in China. Queuing of hospitals is a big problem in the past. But now, with the population of smartphone, patients can easily log in the remote booking servers anywhere and anytime. This study applies the Task-Technology Fit (TTF) theory to reveal...

Two novel (1,2-benzothiazin-4-yl)acetic acid enantiomers were prepared by chiral resolution, and their enantiomeric purity was tested by chiral HPLC. The biological evaluation of the racemate and the single enantiomers showed that the isomer (R)-(-)-4 was the most active with an IC50 value of 0.120µM,...

In this report, terrorism events are investigated. We make statistic analysis for the distribution of fatality number and injury number by the data from open database GTD. The power law distribution is found which exists not only for the whole Colombia country but also the large organizations in this...

Under the pressure of market competition, most independent colleges have embarked on a road of application-oriented talents that is in line with local economic and social development and pursues school-running characteristics. The current school-enterprise cooperation model is one of the models that...

Numerical tests on three-dimensional rock samples containing hole were carried out with finite element software ANSYS to investigate the mechanism of zonal disintegration within surrounding rockmass around deep circular tunnel under dynamic disturbance. Numerical tests presented the distribution of stress...

This paper proposes Bayesian statistical method to identify the video traffic by the symmetrical features and coding statistical characteristics of video calls. According to the problem of high computational complexity of the non-parametric probability density estimate method in the condition of large...

The rural sectors of China have historically encountered economic constraints due to outdated agricultural practices, insufficient market linkages, and underdeveloped infrastructure. Rural Zhengxing or rural transformation has since gained eminent weight as part of the national Rural Revitalization Strategy...

In the conflict and reconciliation between traditional village culture and modern commercial civilization, Chengkan, a Bagua village in China and the “Hometown of National Treasures,” has developed a scientific and effective mode for the development and protection of ancient villages. Guided by the theory...

This paper intends to study and build deposit and payment platform System ,According to the feature of business requirements , The system has been designed on the basis of CORBA midware , Because the system needs to interact with the legacy systems of the telecom with which having different program languages...

As a new form of industrial organization, the industrial cluster of regional economic development plays a supporting and facilitating role. This paper adopted empirical method to build a new town development evaluation index system and then build econometric model of the interactive development division...

In order to make full use of the available information in the operation and maintenance (O&M) stage, such as historical inspection results, and enhance the effectiveness of bridge O&M, this paper presents a method for classifying and coding bridge O&M stage information. An analysis of common...

Frequently accessed views in data warehouses are usually materialized in order to accelerate the speed of querying big data. However, the view materialization itself incurs huge costs. Moreover, some latest products of non-traditional data warehouse software, such as Apache Hive, still lack the support...

For the end effect produced in the decomposition process of empirical mode decomposition (EMD), based on the analysis on the subsistent method of the wave matching, a new improved method of empirical mode decomposition is founded using a new cut off condition during the process of the decomposition....

The construction of innovative country needs to cultivate and foster a large num-ber of top innovative talents. The top in-novative talents should be those com-pound talents in the fields of technology, management and engineering application, with a solid foundation of specialty, broad international...

Novel nitro-benzothiadiazine 1,1-dioxide derivatives were synthesized and tested for their inhibitory activity against aldose reductase. Of them, 5-nitro and 8-nitro bearing ones displayed significant activity in IC50 values of 4.6 and 13.45µM. Their docking behaviors were also studied.

Faced with the policy of the encouragement local university transformation to skill and applied type from Ministry of Education, the public courses are in the position to carry on a new round of teaching reform. After presented the present situation and usually reformation forms of medical physics course...

This paper analyzed the talent require-ments and talent quality status quo of the new situation of the shipping industry, innovative put forward the concept of "three types" teacher' team, and made a deep discussion about how to create and realize the "three types" teachers' team, we also received preliminary...

The degradation kinetics of co-metabolic biodegradation of two linear alkylbenzene sulfonate (LAS) strains was researched. Two bacterial strains which could degrade linear alkylbenzene sulfonate by co-metabolism mechanism, named as L-2 and L-15 were determined to Klebsiella sp.and Enterobacter sp.The...

To effectively solve the loading reinforcement problem of overloaded vehicles and equipment when troops use railway transportation, this paper takes the field rushing car of Dongfeng as example. Makes calculations from gravity center stability of heavier cars, force in conveying process, stability and...

Local binary pattern (LBP) has widely used in face recognition with extracting texture feature, for the high statistical histogram dimensions of LBP and unable to effectively express the edge and direction information of image, so a method which is called fusion with blocking CS-LBP and HOG features...

Establish two class operational effectiveness evaluation index system of smoke support system, and based on classic smoke support operational scenario, according to system simulation method, conduct program inferring and deducting and evaluate smoke operational effectiveness by integrating it into full...

Theÿdamageÿofÿovervoltageÿandÿarcÿcausedÿbyÿstronglyÿpullingÿoutÿtheÿmagneticÿswitchingÿinÿtheÿtraditionalÿprocessÿofÿdeexcitationÿmakesÿtheÿdeexcitationÿproblemÿofÿtheÿlargeÿgeneratorÿbe-comeÿanÿimportantÿresearchÿsubject.ÿTheÿtechnologyÿofÿpowerÿelectronicsÿsoft-switchingÿprovidesÿa new way for the...