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With the development of computer network and information technology, E-learning has become one of the most important teaching modes. The article introduces the historical background of E-learning, and compares the features of traditional college English with EFL teachers’ new roles in E-learning. It...

The aim of this research was to get empirical experience of the application of Integrated Course Ware (ICW) Pneumatic Valve in Vocational Schools. Quasi-experimental method with non-equivalent control group design was employed. In addition, 330 students from four different vocational schools were involved...

We first present a formula on the conditional expectation by the regular conditional distribution function. Using this formula, we can obtain a corollary under the condition of independence which applies in many cases. Then some examples are given to illustrate the applications of the results.

In this paper, we conduct research on the computer and 3D modeling technology with the applications on the modern civil engineering. Civil engineering is an important technology of the people to transform nature, the civil engineering in the actual construction technology for the human production and...

Since the 16th CPC National Congress, Integrated and coordinated urban and rural development into national strategies. Integration of urban and rural road passenger transport is an important support for the development of urban and rural integration, Promote integrative construction of urban and rural...

A series of new technologies emerge unceasingly with the progressive development of human society. Novel manufacturing technology represented by 3D has begun to change the mode of traditional manufacturing industry. Auxiliary function at certain degree is also available especially in the aspect of clothing...

In order to realize the interactive teaching of the course of Machine Design Foundation, we use the campus network and computer aided design software to construct the network teaching platform, this platform consists of three modules, which are interactive teaching module, teacher management module and...

The bus power balance is an important index to quantify the power system basic data. In view of the current shortage of power imbalance evaluation at single time section, in this paper, imbalanced power is regarded as a normal distributed random variable and the its historical data is statistically analyzed....

In order to research the quality coordination mechanism of logistics service supply chain in condition of bounded rationality, based on research method of logistics supply chain optimization model of evolutionary game theory of intelligent algorithm, evolutionary game model for quality coordination of...

Shale gas and coal-bed methane are very important unconventional resources. Shale gas and coal-bed methane are the most effective supplement of the conventional fossil energy, and the quantity of these resources are abundant. So the shale gas and coal-bed methane have been gained comprehensive attention...

With the worsening of environmental pollution issues, applications of molecular biological techniques to the field of environmental pollution treatment have also drawn wide attention. These techniques can contribute to efficient treatment of environmental pollution through microorganism, and boast the...

General surgery is the basis of surgery and different from internal medicine due to its most important features, such as more skills and operation required for it. The practice of general surgery is crucial for medical students. The application of problem-based learning (PBL) is one of the important...

Because the weights and thresholds of BP neural network usually adopt random assignment, there is a problem of low accuracy in software reliability prediction. In order to solve this problem, a software reliability prediction algorithm (MHPSO-BP) based on multi-layer heterogeneous PSO optimized BP neural...

Although the development of Chinese consumer credit is very fast, the development of consumer credit is not optimistic due to the expectations of residents. There is still a big gap with western countries. The study of the relationship between consumer credit and expected income has important practical...

To improve the performance of sodium-modified bentonite in drilling fluids, the natural Ca-base bentonite (Ca-Bent) was modified by microwave wet, which regarded the anionic surfactant SDBS is compounded with inorganic sodium salt as modifier. The effects of different sodium salts, the volume of modifier,...

With increasing popularization of network, college campus has the densest network users. Network involves in the life of college students and is changing their learning and life style. In order to strengthen college management and network construction, cultivate high quality net citizens as college students,...

The purposes of this study is to explore those two impacted factors of academic achievement of the student of Timor Leste who are staying in Indonesia. These factors are academic behavior and extrinsic motivation. The method which was used to analysis the data was multiple regression. The research involved...

To adjust the parameter PID of boiler water level control.Analysis of the problems existing in the Marine boiler water level control.[Method] Using fuzzy neural network, Fuzzy neural network is the combination of neural network and fuzzy logic. the traditional PID control and fuzzy neural network control...

The aim of this paper is to study modern tendencies in the development of innovative banking services for remote customer service in Bashkortostan. The paper deals with the systemic approach to the analysis of foreign authors from various perspectives related to the world experience of introducing the...

Uncontrolled blood pressure could later result to the narrowing of the arteriole wall, which can interfere any organ vascularization. One of the complications of hypertension is retinopathy, which could affect cognitive function. Objectives: This study assesses the correlation between retinopathy and...

Through the analysis of the situation and existing problems of "atmospheric sounding", a series of pertinent teaching research have been carried out, the goal of scientific curriculum construction has been determined, and a reasonable and high-level teaching team has been set up to standardize the teaching...

Objective : To analyze the effect of DSME (Diabetes Self Management Education) on stress level of Diabetes Mellitus patient in area of Cempaka Public Health Center (Puskesmas) Banjarmasin. Method : This study used pre-experimental design with one group pretest-posttest design. The sample used 15 people...

Jamu is a traditional medicine made from local herbs which have been well-known in Madurese society, Indonesia. Postpartum mothers in the society have been drinking jamu since a long time ago due to its benefits. Unfortunately, there is no sufficient information regarding the factors associated with...

The current automobile aftermarket of China is developing with a high speed, while the integration and expansion of chain enterprises are becoming more and more serious. This paper starts from the present situation of Chinese automobile aftermarket; analyzes the demand of competitive intelligence of...

The problems about human beings can be said as an important clue running through Marxist theory, while ideological and political education is aimed at human beings. In essence, ideological and political education is based on the problems about human beings. Therefore, closer correlation between Marxism...

This research project is based on vocational skills in physics teaching materials for vocational high school students. Vocational skill-based project was developed to improve the skills of vocational students. The series of student activities, scientific activities and assignments designed so as to help...

It’s important to access the status change of switchgear in switching station for condition maintenance. With regard to the online assessment for the resistance of switches in the switching station with 3/2 connection mode, linear equations can be established on the basis of real-time current measurements....

Since the 21st century, with the rapid growth of China’s foreign project contracting, “Constructed by China” has appeared around the world. However, whether it should be encouraged and how to develop it is a problem that perplexes the Chinese government and enterprises. Based on accurate data, this paper...

Steel riser-guards are installed on offshore jacket platforms to provide protection to risers against vessel collision. As risers transport the crude oil which is highly flammable, a collision between vessel and risers has the potential of causing severe structural damage to the platform and injuries...

This paper researches on the characteristics of the foam system chosen for CO2 foam flooding in the low permeable oil fields. In view of the actual situation of the oilfield high temperature, high salinity and water injection difficulty, the selected agents must also meet the requirements of stability...

Magnetic nanomaterials have received tremendous attention in the past years due to their unique magnetic responsiveness and corresponding wide applications in many fields. Herein this paper presents several methods to prepare monodisperse magnetic microspheres through a facile hydrothermal technique....

In order to solve many problems of reinforcement learning of Non-independent intelligent creatures in artificial intelligence, such as the single MDP environment and narrow learning space. This paper designed an Non-independent intelligent creatures reinforcement learning mechanism based on the Improved...

According to the collected geological data, this thesis has systematically summarized the development feature of folds of No.5 coal seam in Chenghe-Second coal mine by counting and analyzing the setting of regional geological structure and characteristics of mine geological structure. Based on the above-mentioned...

The article examines the main elements of the institutional mechanism of competitiveness. Substantiates the relationship and interdependence of competitiveness with the institutional aspects of the development of economic activities, and the impact of institutional environment on the competitiveness...

Power flow diagram is an important tool of modern Energy Management System (EMS) for system operators to schedule the operation and maintenance plan, examine security situation and dispatch in real-time. Manually creation and maintenance of power flow diagram of large scale power grid is time consuming...

An air-ground cooperative system is proposed for exploder detecting and disposal aiming at unknown and hazardous environments such as explosive disasters. The ground robot as the mobile platform, and the unmanned air vehicle follows the ground robot for real-time environment detecting using its superiority...

Selenium (Se) is an essential nutrient for humans as it plays an important role in anti-hyperglycemic and antioxidant activities. The objective of this work was to evaluate anti-hyperglycemic and antioxidant activities of Se-enriched mycelium polysaccharides. The Se-enriched mycelium polysaccharides...

Aiming at the significant demand of GEI in ultra high voltage(UHV),ubiquitous smart grid, the use of the regenerative clean energy, the paper presents a new sky-earth collaborative information communication network architecture which delivers the centralized and distributed power, wind energy, solar...

The keratin was extracted from the wool by sodium sulfite dissolving system. And then different ratios of keratin/polyethylene oxide (PEO) formic acid solution were prepared. The rheological properties and conductivity of solution were studied. The influence of the proportion of keratin/PEO formic acid...

Indonesia is a multiethnic country. Batak is one of ethnic that lives in North Sumatera Province. As an ethnic, Bataknese's life implements the culture as the way of life. Those cultures come from the ancestors who had been practicing the culture based on their need at the time. As the time going through...

Application of technical colleges and enterprises to carry out in-depth training mode, all universities are exploring and try paper case "modern mentoring" operation, describes the standards applied talents, the modern mentoring teaching role and try the case the effect of the applied talents cultivation...

As a product of the integration of education with information technology, MOOC has brought about an important change in the field of education in recent years. However there are various problems in MOOC platforms when they are used in continuing education. This paper first analyzes the basic functions,...

We numerically investigate the optical properties of the multilayer SERS structures. It includes the substrate layer, the adhesion layer and the composite layer which is consisting of the metallic nanoparticles embedding in the host metallic or dielectric layer. Under the quasi-static approximation,...

With the continuous improvement of quality of 3D games and virtual fitting, the trend of garment simulation has changed: from cloth simulation to dynamic simulation. Garment simulation is of significant theoretical and practical value, because it is authentic, real-timely, universal and interactive....

In order to enhance the effectiveness of on-the-job training, and hone the communication and coordination skills of trainees while improving their professional and technical skills. This paper discusses the significance of homework sharing in vocational training, the principles of task selection, the...

Frequency automatic tracking is a main characteristic of ultrasonic power system, especially in the field of biological decomposition. In this paper, after analysing characteristics of multiple peaks of transducer, a reliable power control and frequency tracking strategy is introduced. It is based on...

To get rid of these traditional frameworks for discovering frequent association patterns, this paper proposes an algorithm of frequent association patterns mining based on binary information granule, which is mainly different from the Apriori framework and the FP-growth framework. The algorithm generate...

Understanding the impact of phosphorus is essential to ensure water quality. Excessive nutrient loading, primarily phosphorus (P), is one of the vital reason for eutrophic. In this paper a survey concerning the concentration of phosphorus in a reservoir of northeast China was carried out. The raw data...

The 16Mn steel has good mechanical properties and welding performance, so it is used widely in pressure vessels, petroleum storage tanks and pipelines of oil and gas. Submerged arc welding was employed to weld 16Mn, by OM, the microstructure in every region of welding joint was observed, by means of...

Due to the complexity of the environment and the diversity of the goal itself in the visual system, the technology of object detection has brought great difficulties. The practical experience shows that the technology of object detection is far from mature in the general sense and there are still certain...