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Developmental barriers that Chinese female students meet at the undergraduate stage are various, which has triggered wide discussion. The barriers occur at the starting point, the duration of higher education and after graduation. After reviewing existing literature, this paper reveals that the equality...

Consumer preferences student population although rarely affected family members, but from peers, friends, real friends on the network, virtual friends but profound changes affecting their existing consumer preferences. A network questionnaires and paper questionnaires combination of 274 college students...

In order to study the effect of lateral soil movement on the bearing behavior of the pipe pile, the six pipe piles under different lateral soil movement and different lateral movement position have been tested in lab. The displacement of pile top for the lateral displacement of the soil, the soil pressure...

With the fast development in the subject of computer science and technology, the combination of machine learning algorithms and electronic business is needed. There may be some unpredictable but frequent problems such as delay in shipment, shipping errors caused by E-commerce participants’ low efficiency....

Results are presented for the silicon carbide (SiC) vertical channel junction field effect transistor (VJFET) fabricated based on in-house SiC epitaxial wafer suitable for power devices. The Normally-off 1300V SiC VJFET device’s current density is 260 A/cm2 and current is 8 A at VG= 7 V and VD = 2 V,...

Breechblock operating force is one of the key test parameters of the shock test bed for gun breechblock system. With the design principle determined, the dynamics principle model of the shock test bed is established based on the virtual prototype technology. The kinetic energy theorem is used to calculate...

Reindustrialization is the result of both the business environment and specialized support measures. The article considers the role of non-material factors, including institutions, in the formation of incentives for industrial growth, in comparison with specialized incentive packages. The strategy for...

The traffic lights play an indispensable role in urban road safety and researches on intelligent vehicles become more popular recently. In this paper an automatic system for robust and real-time detection and recognition of traffic lights for intelligent vehicles based on vehicle-mounted camera is proposed....

The advent of the Internet era has given rise to a large number of online sales platforms. In this paper, the author analyzed the marketing approach of Taobao, a company owned by Alibaba (especially during shopping festivals), in the Internet era through SWOT analysis. According to the analysis result,...

Cultural identity refers to an affirmative and positive evaluation in attitude towards cultural elements. In the age of emotional consumption, whether derivatives of intangible cultural heritage can obtain consumers’ cultural identity will be crucial for the better integration of it in the daily life...

Based on the theory of three-dimensional potential flow and considering the combined wind-wave, the motion response and tendon tension response of Tension leg platform with different pretension and number of tendons are studied by AQWA software. The results from analysis can provide some reference value...

xNi/10NiO-NiFe2O4 cermet and 1BaO-xNi/ (10NiO-NiFe2O4) cermet (x=5,10,17) inert anodes were prepared and their corrosion resistance to Na3AlF6-Al2O3 melts was studied in laboratory electrolysis. The results show that many pores are produced and electrolytes are infiltrated inside inert anodes during...

This research aims to investigate the geometry thinking level of autism students. This research focused on the thinking level based on Van Hiele theory. This research uses a qualitative method with a study case strategy. The data obtained from the test result and interview. The subjects in this research...

Monarch butterfly optimization (MBO) algorithm is a newly-developed metaheuristic approach that has shown striking performance on several benchmark problems. In order to enhance the performance of MBO, many scholars proposed various strategies for benchmark evaluation and practical applications. As an...

The results and discussion of this article indicate that there are problems in writing letters by students at the German Language Education Study Program, Department of German Language and Literature, UNESA. This study aims to find the problems of students in writing personal letters of students in writing...

The face recognition technology has evolved and tackled many challenges while also providing opportunities for enhancement in diverse domains. Concerns regarding the privacy of the training data have given rise to privacy-preserving methodologies, including federated learning and least effort protection...

Companies born in the emphasis on strategic management and implementation of a new winning era, how to improve management competitiveness is a major challenge facing businesses. Faced with this challenge, build high-performance human resource management system has become the focus of world business leaders...

At present we have the insufficient strategic research on B2B e-commerce company in the vertical industry. In the practical application there are more problems about the existing e-commerce strategy research. We carry out the research on strategy scheme evaluation of B2B e-commerce in the vertical industry...

Two exterior trajectory models of guided bomb in aircraft coordinate system (ACS) and body coordinate system (BCS) are built for simulation and analysis under different meteorological conditions. Simulation errors of different modelling methods are studied and analyzed to verify the rationality of modelling...

This paper presents an improved hybrid multilevel converter for renewable energy generation. Topology and operating principles are investigated. Nearest Level Modulation (NLM) and control strategies under normal and dc fault conditions are studied. A 61 voltage-level model is set up in PSCAD/EMTDC. Simulation...

As the popularization of science and technology, similar techniques are applied into manufacturing, leading to a lack of individuality and creativity in commodities. Owing to post-modernistic trend of thought, consumer psychology focuses on the individuality of commodity; however, those from mass production...

This paper designs a kind of three dimensional reconstructions based on line structured light vision system. This system can realize the quick requisition of the contour point on the surface of mechanical parts, which commits precise measurement of mechanical parts. First of all, the measurement model...

As the math model and the noise statistical information are difficult to be addressed precisely and the Scene Matching Navigation System (SMNS) output is stochastic, limited and probably mismatching, only a few algorithms suitable for Inertial Navigation System /Scene Matching Navigation System (INS/SMNS)...

Government regulations in improving the community welfare at the rural level are pursued by various strategies, one of which is through the establishment of Village-Owned Enterprises in each village. In the beginning of Village-Owned Enterprises (VOE) management by optimizing from village funds disbursed...

Along with the rapid development of contemporary technology, electronic devices such as cell phones began to emerge. This has created an environment for online games, and more and more video games of different varieties have started to appear in the market in various forms. In fact, most young people...

This study aims to empirically examine the effect of investment decisions, funding decisions, dividend policy, profitability, and interest rate on firm value. The independent variables on this have a look at are investment decisions, funding decisions, dividend policy, profitability, and interest rates....

Taking the Industrial Engineering major of Guangdong Technology College as an example, the paper combines the characteristics of industrial engineering education and the current teaching situation. In response to the problems of insufficient experimental equipment, experimental teachers, and practical...

The boundary element method (BEM) using collocation with constant elements has been adopted to calculate the insertion loss of a sound barrier in a two-dimensional model. Analysis has been done on how the results obtained with BEM are affected by the numerical integration accuracy. First, the precision...

In order to research the mechanics characteristics of potato stalk buds, Experimental determination of the potato stalk buds 25d bud age compression feature parameters, and the compression strength and the maximum compressive strain characteristics of the single factor analysis of variance test. The...

This research is relevant due to the need to improve the efficiency of engineering activities in the conditions of modern scientific and technical progress. To solve this problem, we showed the importance of creativity in the development of technical systems. Technical creativity optimization is associated...

Student learning outcomes at school can be grouped into cognitive, affective and psychomotor domains. The purpose of the learning process is always aimed at three domains, but the emphasis is different. Physical education in school includes the compulsory education taught in the School, which mimics...

Classification based on association rules is considered effective and advantageous in many cases. However, the "sharp boundary" problem in association rules mining with numerical data may lead to semantics retortion of discovered rules, which may further disturb the understandability, even the accuracy...

Virtual power plants (VPP) can aggregate decentralized resources that are small in scale and lack the ability to optimize management, and follow the market price to enhance the flexible regulating ability of the system. At present, there are few cases of virtual power plants participating in the market...

With the development of China’s education to the stage of comprehensive quality education for student groups, colleges and universities pay more and more attention to the comprehensive quality of student groups. Among them, colleges and universities also strengthen the innovation and entrepreneurship...

Under the influence of new situations, China has vigorously promoted construction of the spiritual civilization. During the process, the education situations of higher vocational colleges have been in the spotlight. Higher vocational colleges specialize in bringing up highly professional talents, and...

Mechanical engineering is an important division in manufacturing engineering and machine manufacturing is a mainstream industry in manufacturing industry. While design functioning as soul that directly affects the future mechanical quality, becomes very significant. The quality and the requirement specifications...

In this paper, the composition, defects and microstructures of titanium ingots prepared by Electron Beam Cold Hearth Melting are studied. The results show that the defects of the titanium ingot are mainly distributed in the final solidified position, The microstructure is mainly composed of dense columnar...

Nowadays, big cities are faced with aging of the population and increasing physically disabled people caused by accidents. When those elderly people and disabled patients need others’ support, assistance and care because of stiff knuckles, electric scooters show their advantages for being energy-saving...

In north China, exterior insulation technology is adopted, brings a series of problems such as the lives of outer insulation material and building are different. A new composite insulation block has been put forward to solve these problems. The compressive strength and heat transfer coefficient of normal...

In this paper, we introduce a class of vector-valued four-dimensional wavelet packets according to a dilation matrix, which are generalizations of univariate wavelet packets. The defini -tion of biorthogonal vector four-dimensional wavelet packets is provided and their biorthogonality quality is researched...

As the progress of innovation experiment in engineering education, especially open innovation experiment, it is urgently needed to investigate the internet sharing method. Through Technical performance analyzing of Web GIS, the method of network sharing with MapXtreme is discussed, the real time calculating...

The aim of this study is to explore what factors influence RMB internationalization in the process of the Belt and Road. It firstly makes a summary of the important influencing factors, then sets up a semi-logarithmic model to quantitatively analyze these factors, and finally puts forward suggestions...

The aliasing due to subsampling and the blur from the finite detector size can decrease quality of the images and make fine details and structures difficult to interpret. High resolution images can be reconstructed from several adjacent frames in a sequence by reconstruction process. This paper describes...

Abandoning the constraint conditions of memberships in traditional fuzzy clustering algorithms, such as Fuzzy C-Means (FCM), Possibilistic Fuzzy c-Means (PCM) is more robust in dealing with noise and outliers. A small amount of labeled patterns guiding the clustering process are easy to be obtained in...

Instability conditions occur in various aspects of people’s lives after the COVID-19 pandemic, due to restrictions on community mobility carried out in various sectors. This also has an impact on the shaky economic capacity of each family in meeting the needs of their family members. The movement to...

With supply disruption occurring frequently nowadays, suppliers increasingly undertake costly effort to improve its own supply reliability. Meanwhile, some retailers are issued with blockchain technology, which reduces information asymmetry for suppliers, thereby mitigating supply disruptions. This study...

Specific determination of battery capacity is fundamental to enhance the safety, dependability and durability of electric vehicles (EVs). This paper presents a machine learning based data-driven approach to predicting the capacity, as determined by the State of Health (SOH) of lithium-ion batteries....

With the purpose of cultivating senior professional talents who could be well prepared to international cooperation, it is necessary to profoundly reform the teaching mode of postgraduate education in higher education institutions. Taking the energy and power engineering basic course of postgraduates...

The researches on weather system are very complicated because the weather system includes many factors, among which the cloud is a very important factor. Cloud appears with various shapes, different gray scales and not clear boundaries in the remote sensing images. For the active contour model and its...

This paper proposes a face-based gender classifier which is based on Adaboost, and selects the face database with different color, angle and illumination. A variety of feature extraction methods are used to reduce the dimension, noise and calculation of the sample, and ensure a high recognition rate....