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A greenhouse monitoring and control system based on Zigbee networks was developed. This system consists of greenhouse data acquisition controller and greenhouse remote monitoring and control software. The system could monitor temperature and humidity, soil water content and concentration of carbon dioxide...

This paper, based on the analysis of the business process and characteristics of the users of school asset management system as well as the functions of asset management system, develops a suitable asset management system model through two-dimensional code technology, aiming to provide technical support...

As a strong power of education, Russia enjoys a decisive position in the world with the complexity and specificity in its education system. Based on the Russian higher vocational education standards, this paper thoroughly introduces and analyzes the two training types—experts and masters, from three...

The exchange rate, the price of domestic currency as compared against foreign currency, may incur fluctuations according to changes in the national macro-economy. This paper analyzes alterations in the exchange rate of the Egyptian pound over the past decade by tracking the impacts of political and military...

In this paper, we address the transmit angle and receive angle estimation problem for a bistatic multiple-input multiple-output (MIMO) radar. This paper links MIMO radar angle estimation problem to the compressed sensing trilinear model. Exploiting this link, it derives a compressed sensing trilinear...

Batik is a cloth coloring technique that originates from Indonesia, where in the manufacturing stage, wax is used as a color barrier. Castor is the name of an area in Surabaya and is famous for its batik. Meanwhile, butterflies symbolize freedom and change for the better. Fashion trends change over time....

This paper aims to analyze the differences between customized and globalization marketing strategies under the context of KFC (Kentucky fried chicken) and McDonald’s in China. As most people know, KFC adopts customized strategy, while McDonald’s adopts globalization strategy when conducting transnational...

Energy has become an important link in current sustainable development strategy. Construction of energy-saving building has become important development direction of urban construction in the future. Therefore discussion of building energy conservation has important significance on urban development...

A design of mechanical arm for laser weeding robot is described. The long term objective of the project is the replacement of chemical weeding by laser weeding. The distinguishing feature of this design is the use of a mechanical arm, which is equipped with a laser generator and a control center consisted...

Cloud service has been widely used in people daily life for its convenience and security. In general, there are two sub processes in the course of the interaction mobile devices and cloud servers: data compression and transmission. In this paper, we present a test methodology for evaluating energy cost...

Feature selection has become the focus of research areas of applications with high dimensional data. Nonnegative matrix factorization (NMF) is a good method for dimensionality reduction but it can’t select the optimal feature subset for it’s a feature extraction method. In this paper, a two-step strategy...

The biresponse Fourier series nonparametric regression is a model designed to analyze the relationship between two correlated response variables and multiple predictor variables, The model employs Fourier series to effectively capture periodic or cyclic patterns within the data, making itu particularly...

Two specific examples of statics illustrate the importance and convenience of introducing the numerical simulation in the theoretical mechanics course teaching. he same results were obtained through analytic method and computation program. We can use these results to testify human calculation. In class,...

This article mainly focuses on that mobile phone nearly covers every aspect of people’s lives nowadays. Every coin has two sides, although mobile phones bring a variety of advantages to people’s lives, they cause a number of challenges that ruin people, especially those people who are lack of self-discipline....

Given the huge number and rapid growth rate of cases related to the crime of helping information network crime, it can be concluded that the crime is likely to be abused. In practice, the crime does not depend on its downstream crimes and the standard of ‘knowing’ proves rather ambiguous. In theory,...

As the demanding number of descent knives grow, knives are great deal in the business market. According to a sanding gear selling company [1] Red Label Abrasive’s survey report of 100 knife maker, “ the survey indicated that the industry appears to be in good financial health. 73% of knife makers have...

This study aimed to find out the target hate speech and to identify the impoliteness strategy and the function of the impoliteness that netizen used to delivery the hate speech in comment section of Clara Dao’s shorts video. The method used in this research is decriptive qualitative research using content...

Empathy is an essential ability for humans; it is important to discuss its effects and influence. Language is also a part of our life, and it represents a different culture. With globalization, learning another language would become more and more familiar. However, is learning another language would...

The article proposes a methodology for studying the relationship of culture and institutions in economic processes, based on rethinking the relationship of economic culture and institutionalized forms of economic development in the framework of the intersubjective paradigm. It allows to go beyond traditional...

Image segmentation is an important branch of image processing. Among numerous segmentation techniques, thresholding is a very important and effective one which segments different objects using a threshold. This paper discusses workings of several common thresholding segmentation methods and summarizes...

This paper investigates the predictive return power of three asset pricing models during market turmoil: the CAPM, Fama-French 5 factor model, and q-factor model. We select two periods of market downturns: the 2008 financial crisis and the 2020 Covid period. The models are trained before these two periods...

Dr Local University how to train the young teachers' scientific research ability, inspire the teachers' scientific research enthusiasm is the school teaching and research to the enterprise sustainable development is an important work. Two-factor theory offers a new way for the work, through the effective...

The circuit experiment and the power factor improvement experiment of fluorescent lamp are the two traditional experiment items in electrotechnics. They are quite important for students to master the basic theory and acquire the experiment skills. A new kind of convenient fluorescent lamp power factor...

Environmental protection and energy issues have already become the two most prominent themes in the new century. Electric car becomes one of the ways to solve these two problems. Aiming at working out how to apply the brushless DC motor to the electric car, a control system was designed after a series...

The next era of big data, computer information processing technology for processing large data stream processing model and the model is divided into two types of batch mode, computer information processing large data including extraction, analysis and interpretation of data in the three big work. Facebook...

At present, the focus of Chinese college English courses is shifting from language skills to content, and the academic community has agreed that content-based instruction is the best way to teach college English. However, for college English courses with different contents, there have been two reform...

VLAN technology is widely used in construction and management of large-scale advanced network. With the wide use and development of VLAN, LAN networking becomes more flexible and convenient. In this article, we elaborate the working principle of VLAN, from the perspective of broadcast domain splitting...

In order to ease the contradiction between the development of industrial structure and the supply of land resources, people must explore the relationship between the adjustment of industrial structure and the intensive utilization of land resources, realize the organic combination of two sides, and realize...

The approximate full adder (FA) and subtractor of about 8 transistors each with small areas respectively. The FA and subtractor make very few errors, three errors in the FA and two errors in the subtractor, so they are adequate for approximate computing applications. In order to achieve increased speed,...

This paper studies the micro sprinkler with two rotation hyperboloid passage of large rotary wheel revolving body. Using fluent fluid mechanics calculation software velocity distribution simulation analysis for five different diameter and seven different water elevation rotating body fluid movement,...

Ritual system is the center of traditional Chinese culture, aesthetic theory and practical activities. The creation of garden images in Jian 'an's engraving is also influenced by it and contains profound thoughts of ritual system, which is full of order norms, and creates the ritual aesthetics...

Due to the rapid development of high-speed railways all over the world, Railway digital mobile communication system is one of the most important parts which bears various services. However, it has been a challenge to support high speed (e.g., above 350 km/h) mobile user with broadband communication in...

During the Cold War, the Soviet Union developed its aerospace industry rapidly, thereby achieving great achievements and building strong technological capabilities. After the disintegration of the Soviet Union, Russia has inherited the vast majority of the former Soviet Union’s defense industry and defense...

Many theories concerning radar polarimetry and polarimetric synthetic aperture radar (PolSAR) processing techniques have been established. Nevertheless, most of the SAR photographs are not fully polarimetric (full-pol). This paper suggests radar image colorization as a feasible way of reconstructing...

Living in an unpredictable and uncontrollable unjust world would be unbearably threatening, so people prefer to believe that the social system is fair, legitimate, and justifiable. To explore the connotation of justice belief, several methods are used. First, 30 participants from various vocations are...

In this study, 223 teachers were measured using the Meta-emotion Scale, and were then classified into two groups: high meta-emotional levels and low meta-emotional levels. Direct observation and interviews were used to explore their effect on children’s negative emotions, such as sadness and anger. The...

The LaskarPelangi film is the work of Riri Riza, while the Freedom Writers film is the work of Richard La Gravenese. The research tries to compare the two literary works with the aim of (1) describing the main characters in the films Laskar Pelangi and Freedom Writers; (2) describe the character education...

This article explores the practical consequences judgmental biases have on organizations through the use of case study. Specifically, confirmation bias and survivorship bias will be discussed using organizations from the electronic industry. By studying the case of Nokia and Sony, this article aims to...

Virtual machine security issues have been the focus of attention. The permissions of traditional administrative domain Dom0 are too large, so that the user's privacy is threatened. Once the attacker compromises Dom0, it can threaten the entire virtualization platform. This paper introduces a privilege...

Green Supply Chain Management (GSCM) and Green Human Resource Management (GHRM) are two important branches of Operation Management and Human Resource Management in the field of environmental protection and sustainable development. The GSCM and GHRM were studied in isolation from each other in many years...

The hospitality and tourism industries have been of no small concern, not only in the past but in the future, even though the fact that they are now being hampered by the epidemic, these two industries also still have great potential for growth due to the general trend of globalization and economic development....

CAPM is a fundamental asset pricing model that has complex viewpoints from scholars. The validity of CAPM is essential for the market participants, as many of their decisions will be based on the securities’ estimated returns. This paper aims to give a more comprehensive discussion of CAPM and test its...

We propose a method of RSS-base localization in WSN (Wireless Sensor Network), called Hybrid HMM, to improve the stability of node localization based on RSS (Received Signal Strength). This model utilizes HMM (Hidden Markov Model) to take into account the time factor when receiving the RSS sequence,...

After entering the new era of development stage, China's social economy and science and technology level have been greatly improved, but even so, compared with the western developed countries, China's science and technology still need to continue to in-depth research and development, so our...

A new ZVS(zero voltage switching) Push-Pull converter is proposed and compared with other two high efficiency DC/DC topologies. All of them are suitable for the two stage cascaded converter. In order to simplify the circuit and reduce the size, they work in the open loop control mode. Meanwhile, for...

Vibration and noise always occur simultaneously. Vibration is the source of noise. All noises are the transmission of the vibration energy of vibrating body on medium, whether solid or fluid. The noises may through many mediums to our ears and the noises may be very complicated, which are comprised by...

With the development of the times, the construction of basic-level party organizations in colleges and universities is also deepening. In the era of "Internet + ", "two micro and one end " new media get a rapid popularization and rooting in colleges, where WeChat" as the representative, based on the...

This paper analyzes the two main factors that influence the higher vocational college students' comprehensive ability to use English, teaching and learning. This paper focuses on the methods of improving the students' ability and offers some effective suggestions combined with the author's practice in...

Coupling beam is the first line of seismic defense. In order to study on seismic performance of coupling beams between cast-in-situ and prefabricated frame shear wall based on finite element ABAQUS software analysis. The load-bearing process of 1 prefabricated coupling beam and 1 cast-in-situ coupling...

Though there have been a few studies on counterfeit luxury purchase, the effect of cultural values, especially Chinese cultural values, in counterfeit luxury purchase remained unclear. This study selected five Chinese cultures values, found out five most discussed psychological determinants in luxury...