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The author presents the results of an empirical study of individual psychological characteristics and image of the world of adolescents. The study used the following methods: multi-Factor personality questionnaire 14PF (Sixteen Personaflity Factor Questionnaire, 14pf) Cattell (teen version), projective...

Gamification education is becoming more and more popular today with the development of electronic technology such as the Internet. Gamification allows students to engage in immersive and experiential learning through the environment and peer social interaction, and it can also set clear game goals to...

Education has always been a highly debated and controversial topic among experts. Law study in all studied areas was especially hard because the law is serious and sometimes cannot be joked about. There are limited ways to make it more attractive to learners, and there are almost no special tricks in...

Social media influencers have been utilized by many companies as a marketing method for the past decade. The benefits of micro-influencers, the group of influencers that have a relatively smaller following size, are often underestimated. In this paper, we will explore the effect of micro-influencers...

This study aims to describe the implementation of academic supervision in child-friendly elementary schools. This is a qualitative descriptive study. Data were collected by interview, observation and document study techniques. Data analysis was carried out with the stages of data reduction, data display,...

Table tennis has always been the sports with Chinese people's pride, it is an indispensable important content in sports teaching. With the continues improvement of China's comprehensive national strength, the level of education also rises, and table tennis teaching has gradually highlighted its deficiency....

This paper discusses a control system for intelligent tracking. It takes STC89C52 as control core, the infrared tube ST118 for road information acquisition sensor, and will collect back the information analysis and processing, output the corresponding duty cycle of the PWM wave as a motor drive signal,...

Finland is honored as the country of design, and its capital Helsinki was awarded as “World Design Capital” in 2012 by World Industrial Design Association. Thanks to its excellent design tradition and education system, Finland achieves impressive grades and attracts attention of the world in design....

Since the parachute descent is more complex, the cost dropped and other tests designed to be very large simulation studies with a very large parachute design significance.Parachute canopy breathable fabric has great influence on the parachute descent, The purpose of this study is to consider the case...

The effects of intercropping with four hyperaccululator plant species (Galinsoga parviflora, Sigesbeckia orientalis, Solanum nigrum and Crassocephalum crepidioide) on photosynthesis and soluble sugar content of grape seedlings under cadmium (Cd) stress were studied by a pot experiment. The results showed...

Classic statistic method can not make use of the history test information and produce the evaluation conclusion with low confidence level and high risk under the condition of small sample, a new testability evaluation method based on test data in development stages is proposed in this paper. The result...

In recent years, the rapid development of 5G technology has brought new technological changes to society, which has attracted extensive attention from all aspects of society. To realize their sustainable development, more and more enterprises begin to apply 5G technology in production and management...

The thesis is a discussion on Parmenides and the origin of Greek dialectic. By reviewing the main opinions on the discoverer of dialectic, we confirm that Parmenides is the discoverer of dialectic, both Plato and Aristotle provide us with potent evidences, and from their reports we can also find a line...

In the industrial, agricultural production and daily life, the measurement and control of temperature occupy a very important position. In this paper, it mainly introduces a kind of temperature measurement system which can be collected at multiple points, and the collected data can be transmitted to...

Time-table Problem of universities is a many factor of the global optimization problem. In this paper, according to the characteristics of time-table problem, a Plant Growth Simulation Algorithm(PGSA) was put forward, and it was used to solve the Time-table Problem, the algorithm was experimented and...

2-(4-((6-bromo-3-nitroquinolin-4-yl)amino)phenyl)-2-methylpropanenitril(7) is an important intermediate in many PI3K/mTOR inhibitors. The compound 5 was synthesized from 6-bromoquinolin-4-ol (1) and 2-(4-nitrophenyl)acetonitrile(4) through five steps including nitration, chlorination, alkylation, reduction...

With the adjustment of China’s industrial structure and the change of talent demand, the requirements for training applied talents under the background of industry-education integration are getting higher and higher. Aiming at the problems in the special cultivation of applied talents, this paper puts...

For a large set of data points, registration is time-expensive. In order to deal with this problem, we propose an improved Nearest Neighbor Searches(NNS) algorithm for 3D point clouds registration based on Graphic Processing Unit(GPU). In order to maximize the storage of data points in the memory, we...

The growing requirements of steel products qualities bring even tricky restrictions to the rolling process. With the fast response, reliable control and low maintenance requirements, the hydraulic automatic gauge control system has been widely applied to screw down the roller to maintain the precise...

Under the background of world economic integration, China’s economic exchanges with other countries in the world are becoming closely. As China’s strength on the world stage to enhance, China’s stain is becoming strong. In order to establish China’s image and transmit China’s voice, the construction...

This paper’s main objective looked into Tesla’s dilemma and future development trends in the business organisation. The paper methods and materials used are Tesla’s financial and corporate strategy to analyze. The results demonstrated that the association faces hardships at the current phase of its activities....

We designed an optical lens transmittance/ reflectance test system, which can measure both the transmittance and the reflectance of the sample under different incident angles at the same time, based on differential measurement. This paper elaborates the system composition and working principle, and demonstrates...

Detection probability of aircraft infrared characteristic signal has an irreplaceable role on finding target. This paper mainly researches on aircraft infrared detection probability under the single background. First, target infrared radiation model is established, and then a weighted calculation method...

A pot experiment was conducted to study the effects of intercropping with four Bidens species (Bidens bipinnata, Bidens pilosa, Bidens parviflora and Bidens biternata) on photosynthesis and soluble sugar content of grape seedlings under cadmium (Cd) stress. The result showed that net photosynthetic rate...

The article covers the specifics of social and economic relations of Japan that is one of the leading world economies. The deficit of material and financial resources made Japan develop competitive export-oriented economy by using its main advantage, namely the highly qualified resources. The article...

Nowadays, fandom and fan culture have step into the eyes of the public gradually. Many people are curious about how this subculture carries weight to society. In this article, we mainly focus on discussing two problems. The first is how the development of social media and technology influences fandom....

The abundance of one major and eight trace elements in 215 coal samples from the Mengjiawan exploration area, northern Shaanxi, China, were determined. As compared with Chinese coal, American coal and coal Clarke value, only Th content in the Mengjiawan coal is high. The abundance of the element is different...

7-(Benzyloxy)-4-chloro-6-methoxyquinazoline(1) was synthesized from methyl 4-hydroxy-3-methoxybenzoate(2) through five steps including substitution,nitration,reduction,cyclization and chlorination.Its structure was confirmed by 1 H NMR and MS spectrum.The total yield of the five steps was 29.2%.

The article presents the results of a pilot research exploring psychosemantic aspects of different informational environment (internet, book, television, radio, newspaper). The research offers data describing subjective significance of different informational environment, analyses quantitative and qualitative...

Presently, the slowly development of DFT is mainly due to the lack of effective testability validation. The validation is an important part of the DFT, it will accurately detect equipment Fault Detection Rate (FDR), Fault Isolation Rate (FIR), Fault Alarm Rate (FAR) and make sure other important indicators...

Making errors is an inevitable and necessary part of learning a second language . It will be very helpful for Chinese teachers to know what errors the learners will make and also the sources of these errors if they can make full use of the results of error analysis. Therefore, we can grasp the initiative...

The promulgation of the Supreme People’s Court’s Provisions on Several Questions Concerning the Application of Law in Trial of Food and Drug Disputes clearly affirms the right of those who buy false products on purpose to claim damages, which provides a certain legal basis for the behavior of buying...

The subject necessitates “consciousness” to exist, that is, the confirmation of the relationship between the “self” and the other. Such a relationship evolves around a center with intention serving as the basis, which is the “thing” we often mention. However, without a definite correspondence between...

Since the post-modern era, with the rapid development of the world economy and the spread of diversified ideas, feminism has attracted increasingly more attention from the public. Meanwhile, various women have the ability to use their judgement to make decisions by themselves instead of staying in domestic...

With the development of science and technology, intelligent products becomes more and more popular. Alcohol concentration monitoring system based on the MCU STC89C52 and gas sensor has many functions such as alarm by sound and light LCD display function and so on. The system can set different thresholds...

Multi-dimensional applications use tree structure to store data and space filling curves to traverse data. Most frequently used Quad-tree and Z-ordering curve are analyzed. By importing these to a HDF5 file format, a multi-dimensional data storage subsystem is constructed. Performance test results show...

Equipped with KATERINA, the buoy provided effective technical platform for on-site rapid monitoring of the marine radionuclide. Performance index and usage in the ocean buoy of KATERINA was introduced. Ultrasonic cleaning method in seawater was developed for preventing KATERINA from biofouling. Marine...

With the continuous development of the global navigation satellite system (GNSS) and related technologies, the research of performance testing of navigation receiver has gradually become the focus attention of the satellite navigation industry. Due to the influence of environmental factors, repeatability...

The effects of intercropping with four Bidens species (Bidens bipinnata, Bidens pilosa, Bidens parviflora and Bidens biternata) with grape seedlings on soil organic matter and soil enzyme activity under cadmium (Cd) stress were examined in order to provide the reference for grape production in cadmium...

The dislocation multiplication behavior of AZ61 magnesium alloy during cyclic bending vibration was investigated. The results show that with the increase of stain amplitude and shear stress, the process of dislocation multiplication behavior contains dislocation slipping, dislocation multiplication and...

Polyacrylic acid (PA) was used as dispersant to disperse carbon nanotubes(CNTs) composite plating solution. Dispersion effect was characterized by measuring the absorbance value of the suspension. The relationship between the volume percentage of PA and the suspension of absorbance value was remarked;...

Under the current educational system, students have long been harmed by the “educational pattern” with “high pressure” and the “standard” question and answer system, which result in both physical and mental distortion of varying degrees, and many educational problems. Although educational departments...

In order to master load magnitude a drum and its changes under lacking picks condition, find out the influence on drum loads when lacking picks on helical vanes, explore failure reasons of a shearer drum, a mathematical model of shearer drum loads was analyzed and established in the paper, using Matlab...

The main purpose of this paper is to discuss whether Google has a monopoly in the search engine industry and whether it will maintain a monopoly in the future. Firstly, using the five-force model to analyse the industry where Google is located explain Google’s position in the industry. Then through the...

Due to the classical risk model has many hypotheses which cause limitation, the two-insurance double Poisson risk model is set up, when the two-insurance claim follow exponential distribution, and one insurance claim follow exponential distribution, the other insurance claim follow combination of exponential...

In the process of collecting personal income tax, the contribution made by the high-income group is quite outstanding. With the rapid development of a socialist market economy, a large number of high-income groups have emerged. However, the income of high-income groups is characterized by diversification...

Global warming brings extreme climate, triggers forest fire and water resources scarcity and more natural disaster, threats the survival and development of human and other global organisms seriously, and causes each country to realize the importance of climate governance to improve the cooperation of...

Moderate development of the tourism industry is an effective way to revitalize traditional villages. However, most of the traditional villages in the Leizhou Peninsula, Guangdong are facing difficulties in their development, represented by the Chaoxi Village in Longmen Town. Although the village boasts...

Underwater imaging is an effective method to measure the moving objects in water. Based on the attenuation characteristics of light in water, the underwater imaging system layout method based on the calculation of minimum illumination and minimum contrast is proposed in this paper. This method as underwater...

Under the background of the Internet, higher vocational education makes full use of Internet technology to build professional network quality course. Improving the teaching ability of professional teachers, meeting the students' individualized autonomous learning, realizing the full sharing of high quality...