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Research has showed that the excessive use of social media has an impact on the user’s functioning. Young students are among the most vulnerable to the impacts of social media addiction. This study aims to determine the status of social media addiction amongst Chinese college students and access the...

The quality of the financial report is a critical issue in accounting supervision and theoretical research and whether and how it affects the resource allocation decision of the capital market for understanding the importance of accounting to investors and management responsibility. In various financial...

In recent years, more and more attention has been paid to single image super-resolution reconstruction (SISR) by using deep learning networks. These networks have achieved good reconstruction results, but how to make better use of the feature information in the image, how to improve the network convergence...

In the international world, winning biding at a low price in construction industry is a normal bidding mode under FIDIC contract conditions. This method is also promoted and widely used in the Chinese market. Under this contract condition, the principal of consistent use of honest and trustworthy lowest...

To evaluate the performance of college associations scientifically and effectively is a considerable work to ensure the sound development of societies and to promote the cultural construction of universities. Selecting 3 factors as criterion layer—cadres’ quality, management mechanism and organization...

In the construction industry, according to the study on the skin effect of some scholars, showing the skin effect of the wooden structure not only has important significance in strengthening the structural strength and reduces the use of building materials, but also the use of skin effect in a small...

Equipment acquisition contracts’ implementation performance evaluation has just started. To study work flow design issues of the implementation evaluation, from the beginning to develop a scientific, complete and feasible performance evaluation program has great significance. It helps enhance the quality...

Changes in multimedia technology and production have instead made fandom a major form of consuming in the previous few decades and fans are considered as an excessively obsessive subset of the audience. An abundance of burgeoning shows in China’s entertainment industry have emerged in an endless stream...

The 7-DOF humanoid robotic arm joint coordinate systems are established and link parameters are determined by D-H method, and the robotic arm kinematics model is established. The position and orientation of robotic arm end-effector is generated by homogeneous transform method. Monte Carlo method is proposed...

Introducing the latest projects of electronic design competitions into the practical teaching of electronic technology courses, so that the knowledge points of circuit analysis, digital electricity and analog electricity can be effectively connected and the “islands” of knowledge points of traditional...

As mobile communication technology developed, a new type of learning method-mobile learning -comes into being. With the continuous development of studying technology, upgrading of studying environment ,and the combination of miniaturization of resources and the advantages of video resources, micro-video...

The plane strain fracture toughness KIC values of 2124 aluminum alloy plate of T-L and L-T orientation of thickness of 30 mm, 40 mm, and 50 mm were tested by using the standard compact tension specimen. The KIC anisotropic degree and mechanism of different thickness of 2124 aluminum alloy were studied...

Community social organizations play an important role in the normalization of prevention and control of novel coronavirus. Taking Pidu District of Chengdu City as an example, this paper uses the PSR model to analyze the ‘ pressure-state-response ‘ three stages of community response to the impact of the...

In the body due to some exogenous factors and endogenous metabolic processes, leading to oxygen molecules produce reactive oxygen species. In the normal metabolic process, reactive oxygen intervention is harmful, reactive oxygen species within and outside the cell to initiate a variety of biologically...

Using the plane wave expansion method to determine the band gap of two dimensional photonic crystal, and then through the finite difference time domain method with relevant software and numerical calculation we study the influence of two-dimensional photonic crystal structure of photonic band gap on...

Ecological environment and natural resources are the basis for the development of tourist cities. During tourism development, the ecological environment and natural resources will be greatly challenged. These activities may affect the environment, so the construction of tourism activities should be carried...

In order to probe into developing technology for pipe fluid transportation with drag reducing effects by using a flexible tube, an experimental study was performed on the effects of turbulent drag reduction by using sleeve-structured flexible tubes in the operating conditions that there are water and...

The rapid development of cloud things (cloud computing, Internet of Things, big data, artificial intelligence), especially the innovative development of virtual reality technology, has had a profound impact on school enrollment and employment promotion. Based on this, this paper briefly introduces the...

The current application of VR technology in the digital library virtual space is mainly manifested in the online library roaming of the digital library. The author analyzes the current situation of virtual reality technology and its application, and discusses how college libraries use virtual reality...

Music is the key to open the door of the soul with infinite charm, and it is an important form of meeting people's spiritual and cultural needs. For people watching a concert by time and place restrictions and other issues, this paper based on iOS platform design concert live system. Firstly, research...

Attendance is an important part of daily classroom evaluation. This paper develops an automatic attendance system by integrating two deep learning algorithm Faster R-CNN face detection algorithm and SeetaFace face recognition algorithm. The results of numerous experiments indict that: (1) the system...

With the rise of MOOC model, it provides more path choices for undergraduate individuation cultivation as well as new education models for promoting innovation development of undergraduates and cultivating new-type talents. In this article, it mainly conducts exposition from the aspects of characteristics...

This study explores how professional education and Civic-Political education can be effectively incorporated into improve the quality of education and promote the overall development of students under the perspective of the new quality productivity theory. By taking the course “Multimedia Courseware...

In this paper, a parameter estimation method for the single diode model of photovoltaic (PV) module is proposed, and the simulation model of PV module is established. Based on the analysis of the PV module output characteristics under different temperature and irradiance, the monotonic decreasing characteristics...

Quantitative evaluation in class can effectively improve the quality of classroom teaching, but the automatic evaluation tool is very scarce. In order to be able to carry out large-scale automatic evaluation of teacher-student interaction, this paper first designed a set of indicator system for the classroom...

LIN bus is well adapted in vehicle network for its easier development, and through a LIN-CAN gateway, a LIN network can be mounted to CAN network as a distributed control system. To create the vehicle lamp control system, LIN bus is selected as communication bus, and to control lamp a high side switch...

The black-box feature of embedded software is always a problem that software developers need to face in the development and testing process, and it is often impossible to locate and reproduce the problem in time when the software fails to run. In this paper, based on the characteristics of embedded software,...

Learning attention analysis of students is the important indicator of classroom teaching/learning quantitative evaluation. Owing to the fact that the head-mounted eye tracker is expensive and unsuitable to be widely used in the large-scale classroom evaluation under expenditure limitation, in this paper,...

A double-incident angle measurement technique based on the Surface Plasmon Resonance (SPR) is described and experimentally demonstrated to measure the refraction index change of glucose versus the temperature in this paper. The angle scan SPR structure with parallel optical path is set up to carry out...

Aiming at the characteristics of students of Intelligent Science and Technology, introduce the project oriented education concept, combining CDIO engineering education concept with innovation and pioneering in the current high education field, the four-years practice teaching model of intelligent robot...

This study aimed to investigate the construction and management system of eco-clean Nver-Zhai small watershed to solve the existing eco-environment problems. The study area was divided into three protection zones which include ecological restoration of conservation area, ecological control area and wetland...

In the context of teacher certification examination system reform in China, considering the current situation in education and training of primary school teachers, this paper discussed the talent training mode reform of mathematical education professionals in higher vocational colleges. The reform including...

Outcome-based Education (OBE) is a kind of education-oriented concept based on learning output, which is the mainstream trend of current engineering education, especially suitable for the cultivation of application-oriented talents. Nantong Institute of Technology introduced the concept of OBE into the...

The flight radius is an important index to describe the performance of fighter aircraft. The size of flight radius is closely related to flight profile, engine state, external store and fuel quantity of aircraft. These factors make the flight radius difference. According to the characteristics of actual...

Sensory evaluation has been widely used in many fields. This paper analyzes main factors of making up an experiemtn system in sensory evaluation, applies a method of fuzzy comprehensive evaluation to build a model for evaluating rationality of the experiment system, and explain an application of this...

We analyze characteristics of electric vehicles interaction network and present a big data analysis method for electric vehicles operations, which is based on cloud computing model. For the electric vehicles large-scale operations, we propose a scalable architecture design as well as the method to improve...

This paper introduces a chip waveform distortion model of satellite navigation signal in time domain that is adopted by ICAO, and then proposes a FPGA implementation method with which three categories of chip waveform distortion of navigation signal in time domain are modeled. A comparison is made between...

Low-density parity check (LDPC) codes which have many encouraging characteristics, such as the lower complexities of the hardware implementation, closing to Shannon limit and no patent barrier, have gradually regained the interests of researchers. We present performance simulations in allusion to QC-LDPC...

For the current express industry, the paper sets out to explore the causes of delay during transport-using the big data technology, collect appropriate freight data, and establish corresponding analysis indicators and corresponding training set, using Mat-lab and other tools for simulation and training,...

In the face of the new situation of economic globalization, the unique pattern of the urban system began to appear. Instead of the competition among cities in the region, it gradually showed the continuous development of multiple cities, thus deriving the concept of the metropolitan area as an important...

The school relies on the Beijing "double training plan" project, and actively explore the mechanism of the high level talents with the Central Universities. A detailed system and the implementation of the program have been developed in the selection of students, training programs, teaching operation...

Studying on the dynamic impulse of stock market order flow on the return is beneficial for the investors to make accurate investment decisions. This paper use Cointegration test and Granger causality test, constructs the VAR model and select the data from October 1, 2010 to December 31, 2014, to empirically...

Our state encourages innovation-driven development strategy and patent applications as well as conversion are main carriers and contents of innovation. Recently mass entrepreneurship and innovation was carried out by our state leaders. University is the major driving force of innovation. However, there...

Nowadays, there are more and more factors affecting people's tourism demand, resulting in the increasing complexity in the judgment of people’s tourist destinations at some fixed time. Due to the lack of necessary guidance mechanisms as well as relative fixed attribute weights of judgement factors, the...

Wetland has very high tourism value with biodiversity and cultural diversity and a function of environmental education. Wetland ecotourism is embodiment of tourism economy and the realization of wetland protection and sustainable development and it has raised common concern now. This paper mainly explained...

To effectively characterize the topology and geometric information of 3D CAD models, trees, graphs and other non-linear data structures have become the important descriptors of 3D CAD models. However, the matching based on tree or graph is still the main bottleneck of 3D CAD model similar evaluation....

For the convenience that users can query information of traditional Chinese medicine in the network of Marine information, the vertical search engine system based on Nutch is designed. Joined Chinese word segmentation to analyze the web page, added a PageRank algorithm to judge the authority value of...

It has become a hot spot discussed by people in recent years to reform higher vocational teaching and improve teaching efficiency. This paper plans to discuss the application of role assignment in higher vocational accounting teaching. It analyzes the current situation and existing problems of higher...

Within the framework of game theory, through building model of game theory, this paper starts from the perspective of supply chain’s systematic coordination, emphasizes the needs of cooperative partners’ coordination and the equilibrium strategy of price, and regards both parties of supply chain enterprises...

An ecological museum, also abbreviated to ecomuseum, was derived from France in the early 1970s, and is a dynamic way in which communities preserve, interpret, and manage their heritage for a sustainable development. Based on rich field investigations, interviews and textual research, this paper explores...