Search all articles

Innovation climate in college has positive impact on college student's innovative behavior, but the existing study has not revealed action mechanism between them effectively. Considering that college student's innovative behavior is non-profit oriented , the study introduced intrinsic incentives as a...

Index is indispensable in database system to speeding up data access. Commonly used indexes in main memory databases are B+-Tree, T-Tree and their variants. Cost model of main memory database are more complex than disk-oriental database, and relatively little work has been done on this area. This paper...

This paper uses ICEM and the FLUENT CFD module of ANSYS software to do numerical simulation of Sterling engine combustion chamber 3D model, to reflect the the turbulent flow characteristics of engine combustion chamber in the Sterling velocity field distribution, further, according to the analysis re-sults,...

In this work, chitosan/graphene/TiO2 (CS/GR/TiO2) composites for the removal of Cr(VI) was prepared and characterized by FT-IR, XRD, Raman spectroscopy, TEM, SEM and N2 adsorption-desorption measurements. The composites could retain large specific surface area of graphene, the mesoporous structure of...

It is a research hotspot to study the social choice theory from the perspective of logic in recent years. The judgment aggregation model based on logic supports a new way for the research of social choice theory. We attempt to analyze judgment aggregation dilemmas based on the judgment aggregation model,...

In recent years, student participation has become a major trend in the development of higher education. Countries are increasing emphasis on the role of student participation. It is necessary to think and the explore the philosophical significance of student participation, providing a strong philosophical...

Inventory management is the basis for automobile manufacturing enterprises normal production and marketing.At present,Automobile manufacturing enterprises inventory management the main bottleneck is caused by the low level of information technology.From the perspective of supply chain,Application of...

There is a kind of multi-channel automatic switch high precision low voltage switch. The conversion axis of low potential automatic change-over switch has public contact. The public contact and indexing plate’s each indexing position contact constitute the multi-channel change-over switch. Stepper motor...

Based on the analysis of the constituent elements and influence factors of the execution of the coal enterprise, using the basic principle of fuzzy analytic hierarchy process, this article try to set up a series of evaluation index system and evaluation model for measuring coal enterprise execution....

Power grid in future will develop into an extra-large interconnected grid with larger transmission capacity and more complex running characteristics. The trend of grid dispatching control system must be global wide-area and dynamic integrated necessarily. In this situation, it makes higher demand for...

The crash occurred frequently recent years, civil aviation aircraft safety issues become the focus of attention, and real-time tracking and monitoring of flight trajectory has become an urgent problem to be solved. At present, Aircraft Communication Addressing and Reporting System (ACARS) is the only...

In the DV-Hop localization algorithm of wireless sensor networks, positioning error of the unknown node is larger if it obtain the average hop distance from the nearest anchor nodes.In order to improve the positioning accuracy of the node, this paper improves the DV-Hop algorithm. The improvement of...

The present era is the era of network, and the network plays a role in promoting social development. As the network is widely applied in various fields of the society, the application of network has brought some challenges to education, especially for Japanese teaching in colleges and universities. The...

with the promotion of the concept of sustainable development, green building design is more and more widely used in architectural design. This article has carried on the research to the green building design present situation, has analyzed the green building design idea content and the principle, and...

The influence of nanoadditives of organic and inorganic origin on the rheological properties of heavy fuel oil was considered. Diproxamine, an oil soluble nonionic surfactant, multiwalled carbon nanotubes of the carbon nanomaterial Taunit and dehydrated carbonate sludge were used as additives. The search...

Differentiation in nationality is necessity because the awareness of national identity forms a similarity of taste and fate. Multicultural harmonization and mutually reinforcing one with the other effect on the common are good and the strength of thenation. Tolerance is the cornerstone of a plural society....

In order to facilitate solving lateral displacement of column cap for various kinds of high-rise structures, and provide reliable basis for engineering application, practical calculation formulas were derived for lateral displacement of column cap, based on the equilibrium differential equation of the...

China is one of the countries with highest carbon emission in the world, and we must endeavor to change our traditional development model to low carbonization one Combined with the production conditions, this paper selects quantitative and qualitative indexes of low carbon which are adaptive to the actual...

Green building will be developed towards the direction of low energy consumption, high efficiency and less pollution. This paper is focused on the analysis of design process and application of ecological and energy-saving technique of the gymnasium of Weifang Medical University, with a view to discussing...

The article at the beginning analyses the significance of establishing collaborative management information system in copper companies. Then, the hierarchical structure and the mutual synergic relationship of the system are put forward. What’s more, the characteristics of the system are elaborated. In...

Rare earth elements (REEs) are critical for their functions in many clean energy technologies, but many of these technologies use REEs which are at risk of supply disruption. For this reason, scientific research on the problems surrounding the supply side of these rare earth elements (REE) has recently...

Heat transfer and pressure drop in an all-welded plate heat exchanger with ripples have been experimentally investigated in this paper. The ripples were corrugated by the way of special machine. The heat transfer coefficient and pressure drop was experimented, and also calculated by the wall temperature...

The paper makes empirical analysis at micro and macro level on the influencing factors of PE ratio of Baogang Group co., LTD; the four financial indexes, inventory turnover, asset-liability ratio, current ratio and Operating profit margin are selected at the micro level, and gross domestic product (GDP),...

Motion control of autonomous vehicles is a key technology in the research field of unmanned vehicles and is of great importance in the operative part of autonomous driving. This paper regards a certain type of crawler as the controlled object. First of all, the paper establishes a vehicle steering kinetic...

Information equipment has become the main body of our PLA, and software has become the soul and hub of weaponry, and software maintenance support has become one of the key elements that constrain the formation of equipment operations and support capabilities. Through the analysis of the content, steps...

Dominance-based rough set approach is the extension of classical Pawlak rough set theories and methodologies, in which the information with preference-ordered relation on the domain of attribute value is fully considered. In the dominance-based information system, upper and lower approximations will...

Based on the working mechanism of metal pipelines strengthened by basalt fiber reinforced polymers (BFRP), the properties of the new stretching and anchoring integral anchorage for prestressed BFRP are studied. The results show that BFRP could be prestessed by rotating anchor rod, and that bolt could...

With the development of cognitive science, the discipline of cognitive poetics has been established. And a great deal of research has been done on Chinese and foreign literature works, especially Chinese ancient poems, but little concern is paid to the domain of poetry by Chinese ethnic minorities. Therefore,...

Zhuhai College of Jilin University makes full use of multimedia technology, gives full play to the advantages of network platform, and explores a new way of education and management of graduate mobile party members. Attention has been paid to improving the school management level of the party building...

Natural and anthropogenic ecosystems of the European part of Russia are quite diverse. Of particular importance for science and practice are environmental studies of urban and suburban natural and anthropogenic ecosystems to establish the state of their functional components - plants that are producents...

All social behavior can be expressed through the network data, then data has become the same important factors of production just like labor and capital.And people for massive data mining and application, also indicates that a new round of productivity growth. In the future,the assignment of sales expenses,...

Based on the characteristics that students can not allocate attentional resources in English reading comprehensively, this study uses the experimental method to study the effect of the article structure diagram on understanding and maintaining various types of information for non-English majors in different...

Based on the economic data of 31 provinces, this paper analyzes the impact mechanism of local government competition on the quality of economic growth in Chinese high-speed economic growth for more than 30 years from the perspective of economic growth, and selects the panel data model for empirical analysis....

Feature selection is used as a preprocessing step in the resolution of many problems using machine learning. It aims to improve the classification accuracy, speed up the model generation process, reduce the model complexity and reduce the required storage space. Feature selection is an NP-hard combinatorial...

With the continuous promotion and deepening development of educational system reform in China, experts in mathematics education field begin to explore new teaching methods and measures to promote the deepening development of educational system reform in Chinese universities. Therefore, the research and...

Data aggregation is an important method to reduce energy consumption in wireless sensor networks (WSN). Auth-ors proposed a cluster trisecting based data aggregation scheme for wireless sensor networks in which the cluster was trisected and some reporters were assigned to each region. The nodes have...

The current supervisory legislation cannot avoid the mixed use of investigation measures in duty violations, serious duty violations and duty crimes. Therefore, in the future, there is an urgent need to add additional compulsory attendance and awaiting trial measures, and it is necessary to sort out...

Nowadays, drones are expected to be used in several engineering and safety applications both indoors and outdoors, e.g., exploration, rescue, sport, entertainment, and convenience. Among those applications, it is important to make a drone capable of flying autonomously to carry out an inspection patrol....

This study aimed to improve the student physical fitness of the Department of Sport Education, Faculty of Sports Science, State Universitas Negeri Padang, and to compare impact given by the circuit training method and the interval training method. This type of research was quasi-experiment given to student...

Air cargo has always occupied a unique position in the commodity transportation industry due to its advantages such as speed and efficiency. And cross-border e-commerce is an inevitable trend for the e-commerce development under the global economic development. This new mode of trade develops rapidly,...

Using longitudinal data from 209 university students, we examined the role of two forms of trait curiosity (specific and diversive) as antecedents of adaptation behaviors (information seeking and positive framing) and Satisfaction with online education courses. Results suggest that specific curiosity...

As an important method for undergraduates’ ability training, the ‘University Students Innovation and Entrepreneurship Training Program’ has become an important platform for college students to improve their innovative abilities, promote the reform of college training methods, and expand students’ horizons...

Using the panel data of 14 prefecture-level cities in G province from 2005 to 2017, a multiple regression analysis was established to test the impact of the change of municipal city officials on the economic growth of the jurisdiction. The results showed that the change of mayor led to a decrease in...

Ideological and political work is the practical activity of ideology in political work, and ideological and political theory class is the key course to implement the fundamental task of establishing moral education. In order to strengthen the ideological and political foundation of college students,...

Based on some of the most representative films of South Korean director Bong Joon-ho, this study critically analyzes the causes of the solidification of social class in South Korea and the alienation of the underclass survivors. Literature research and text analysis are used to focus on shame culture...

In recent years, China’s variety shows market is full of different types of reality shows and favored by the public. Celebrity reality shows were once popular, but with their development away from “reality”. The market focuses gradually shifted to the reality shows of ordinary people. In this study,...

Published in 1963 under the pseudonym Victoria Lucas, Sylvia Plath’s The Bell Jar has long been recognized as a semi-autobiographical novel grounded in her own early life. Through the six-month journey of Esther Greenwood—a brilliant college student navigating campus romance, a New York internship, and...

Since the cessation of the COVID-19 outbreak in Wuhan, China, at the end of 2019, it has quickly spread to most parts of the world, becoming one of the most serious public health crises during the early 21st century. Nonprofit organizations, particularly during the time of the epidemic and its spread,...

Since the twenty-first century, with the rapid development of e-commerce, how to pursue the maximization of enterprise value, give full play to the advantages of the enterprise, improve the management level of the enterprise, and promote the realization of strategic goals. More and more companies are...

The existence of content creators and digital communities in the era of digital communication can be an essential support in the development of Madura areas and tourist destinations. Tourist destinations and the Madura area have good prospects and potential to be marketed through digital communication...