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the article analyses the main reasons for decrease in productivity and ecological stability of agricultural landscapes in the Volgograd Trans-Volga region: plowing of virgin lands, haphazard mode of pasture lands use, unsustainable agricultural land use, lack of forest reclamation measures. Authors define...

Paper analyzes the system of training of criminal analysts for analytical units of the National Police of Ukraine. The priority directions of an improvement of training are determined, namely: conduction of trainings for criminal analysts, application of information technologies in training of specialists...

The hardware modules of the balcony farm system include McS-52, WIFI, temperature and humidity, relay, LCD1602, etc. The software is developed by eclipse, and the user interface is developed with technologies such as linear layout, GridView, Activity and Intent. Finally, the mobile APP can monitor the...

Rural financial reform in China has been carried out for many years, including the reform of rural financial institutions, functions, systems, operations, etc., but the effect of the reform is still far from its strategic goal. Financing is still difficult and expensive in rural areas. In the process...

The multilayer BST thick film with composition gradient is becoming the important alternative material for the infrared detector and microwave modulator due to its good comprehensive dielectric properties such as moderate dielectric constant and high dielectric-temperature coefficient, etc. The Mn-doped...

Technology enhanced learning refers to the support of teaching and learning through the use of technology and can be used synonymously with e-learning. The thesis of this paper is that technology enhanced learning is still at its premature stage in Cameroon and that despite the rapid paradigm shift of...

With the market opening and development of Chinese economy, real estate is one of the biggest form of investment in China. Due to the continuation of purchasing real estate, China housing prices soars rapidly in main cities like Beijing, Shanghai, Shenzhen and etc, with housing price-to-income ratio...

Simultaneous localization and mapping (SLAM) is a technology used to assess the state of robots and build maps. SLAM technology has made amazing progress in the past 30 years and has achieved large-scale real-world applications. It has been widely studied and applied in various industries, such as autonomous...

In order to solve the current problem of lacking a systematic and comprehensive analysis of hotspots and dynamics of preschool education at home and abroad. This paper builds a document database based on CNKI’s document database and the core data set of Web of Science, using CiteSpace6.1R1 software makes...

College graduates’ employment is a social systematic project. The paper has analyzed the factors that college graduates’ employment in Central Jiangsu Region has good qualitative status from aspects of location advantage, policy support, school guidance, enterprises participation and students’ self-regulation,...

Steganography is the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message. Steganography is a form of security through obscurity. Steganography algorithms uses cover media such as text, image, audio and...

Web services are the key technologies for the web applications developed using Service Oriented Architecture (SOA). Many outsourced web services can be combined to provide value added services to the users. There are many challenges involved in its implementations. One of the essential challenges is...

The problem of formation, reproduction, maintenance and transformation of civil identity remains relevant throughout the post-Soviet period and is of particular importance in the context of digitalization. The crisis of civil identity, especially in the youth environment, undoubtedly poses a threat to...

The success of social media platforms depends significantly on whether it is able to create large network effects such that advertisers and businesses are attracted to their platforms. The sole purpose of social media platforms is to get people to interact through different types of communication, including...

Mozart’s opera Così fan tutte has become a highly controversial classic in classical music drama for its pungent deconstruction of love and human nature. This paper aims to deeply analyze the portrayal and significance of the character Ferrando in Così fan tutte. Based on Mozart’s artistic techniques...

Background: The next generation techniques has revolutionalized the biology era. In this work we are using Chromatin immunoprecipitation (ChiP) technique on the ChIP–seq of Gamma-Amino Butyric Acid (GABA). GABA is a brain-made chemical. It also found in some foods. The effect of GABA in brain is anti-seizure...

For a long time to come, ideological and political education will be transformed from a single ideological and political course to a full curriculum ideological and political course. Aiming at the problems existing in the current course education practice and research, such as lacking of curriculum ideological...

PWM is pulse width modulation by adjusting the width of the output square wave has been widely used in motor speed control LED brightness adjust rectifier audio output etc Now we always use software to product PWM this method has some limitation not meet high accurate fast PWM wave produce According...

Host scanning is an important technique for vulnerability mining and penetration testing, which is crucial to analyzing the safety of information system. Through the research into developed scanning systems both at home and abroad, such as Shodan, Zoomeye etc., this essay proposes a design model of a...

There are many problems for college female students to participate in physical activities, such as being passive in physical activities, lack of after-school activities, outdoor activities, etc. Many factors affect college female students’ sports participation: at the level of students, their participation...

A novel kind of metallic phase diagram determinator has been developed in order to deal with the problem of original determinator big thermal inertia and bad temperature control. Which is used by the electromagnetic heating technology. The determinator has many functions such as temperature setting,...

Purpose: To review the history of the mixed teaching mode, especially the related milestones. Procedures: Retrieving, classifying, reading, analyzing the domestic and international literatures in the field of hybrid education, and then trying to summarize the relevant semantics and construct the more...

The rural renovation effort has been continuously deepened throughout China since the implementation of the rural rejuvenation strategy and has tapped the vitality of the countryside after integrating the resources and forces on all fronts. However, the homogenization phenomena of rural renovation and...

Numeracy, the ability to apply mathematical concepts to solve real-life problems, is essential for students. This study aims to describe students’ numeracy after learning using the Realistic Mathematics Education (RME) approach in 10th-grade statistics. A qualitative descriptive research method was employed,...

This study aims to describe the effectiveness of the natural approach in language learning in higher education. This study is an experimental research using a quantitative approach. A sample is decided using a random sampling technique. The subjects of this study are 36 students of A-class as the control...

Early 2020, a new type of virus emerged, namely the coronavirus (SARS-CoV-2), and the disease is called Coronavirus Disease 2019 (Covid-19). Covid-19 appeared in Wuhan City, and on March 2th, 2020, it was officially announced that Indonesia had 2 cases of this virus. The Covid-19 cases in Indonesia have...

Applied principal components analysis(PCA) to assess the water quality of Tongjiyan River in 2014, based on monitoring data of 8 indicators, such as CODMn, NH3-N, DO, etc.. As PCA could not classify water samples according to their water quality, a PCA based water quality classification method, which...

Real time monitoring data acquisition system based on Windows operating system is developed, which is designed to improve the efficiency of data acquisition and processing of soil erosion on the slope, and to provide data query. The main functions of the data acquisition system software include system...

Enclave economy is a brand new regional economic development model that is chosen by different administrative regions for economic cooperation. It is crucial and efficient in solving difficulties of land bottleneck and institutional barrier, complementing advantages between two places and promoting regional...

Ministry of industry association [2011] no. 451 notice made clear that there are still many problems in the information security management of China's industrial control system. It is mainly because the concern on the information security of industrial control system is not enough. The management system...

Underground pipelines assume the functions of energy transportation, resource supply, information transmission, etc., and are one of the most important infrastructure of the city, as well as an important public good. The government, as the main body of public product management and maintenance, uses...

Under the background of the rise of the intangible cultural heritage industry, it is necessary to fully combine the virtual reality technology to improve the vision of the interactive intangible cultural heritage. Using VR technology can enhance the visualization of intangible cultural heritage visual...

Corporate Internship is a platform or an opportunity from where learner starts their first professional learning practically. She or he will develop a motivation towards the work and the learning process. In the process of learning corporate internship is a gateway in to the corporate world for the students....

As an important way of input and output between different cultures, cross-cultural communication is an important driving force for cultural integration. In the field of fashion design, cross-cultural communication enables countries and nations to learn from each other about design concepts, crafts, styles,...

With the development of science and technology and the progress of society, the electric power industry is gradually changing to the direction of intelligence and automation. In this process, a large amount of power data is generated and processed and analyzed. The data includes not only real-time data...

School-enterprise cooperation is a very important mode of talent training. This paper discusses a new mode of cultivation of innovative talents, including the following: the innovation mechanism, optimize specialty, reconstruction of curriculum and teaching material system, creates the "teaching" enterprises,...

In order to evaluate the user interface of information system in websites, softwares, applications, etc, some methods are needed to capture fully what is perceived by the user when accessing an interface, whether websites, mobile gadgets, desktop computers, and so on. One method that is growing in evaluating...

To support the branding program of Pekalongan city, Government holds an annual event named Festival Pekan Batik Pekalongan (FPBP), with a series of events namely Pekalongan Batik Carnaval, Batik Exhibition, Gala Dinner and Fashion Show, and etc. However, visitors who come are mostly pekalongan only,...

Software Testing is a formal process of checking whether a system or a product complies with the consumers need and requirement. It is mainly done by a dedicated testing team using different tools and techniques and the main intention is to identify deviations in the software product and to ensure quality....

The recent research on Mozart’s opera “Don Giovanni” has focused on the integration of its music and drama, especially the use of elements of Italian opera seria (Opera Seria). This study takes the key characters and scenes in “Don Giovanni” as the object, and explores the manifestation of opera seria...

This paper presents a free-hand gesture-based human computer interfacing system for developing a learning aid tool in a virtual reality environment. A device known as the leap motion controller, which tracks hand movements optically, is used for hand interaction. Various virtual objects are created using...

SPOC belongs to a hybrid teaching mode integrating online education and offline entity classroom teaching. It is also an important measure of university of science and technology to promote education teaching reform. 'Introduction to Chinese Traditional Culture' is listed as online teaching demonstration...

As archives management is a systematic project, including the contents of the file finishing and archiving, etc.; meanwhile, the university archives contain personal data and privacy of students and teaching as well as scientific research, so archive security is very necessary. In the process of archives...

To ensure long-term financial stability and enterprise sustainability, executives need a strategic approach in solving financial problems, in effective ways of investing and in creating models for investment analysis and forecasting. The offered mathematical model allows one to provide optimization of...

This study represented about the benefit of learning of Indonesian for Speakers of Other Language (BIPA) in disruption era, particularly for Indonesian economic and politics. However, one of the purposes of BIPA Learning was diplomacy such as cultural, tourism, or political diplomacy. Thus, Indonesian...

The 21st century imposed many challenges on mankind, among them there is a very important problem of entrepreneurial leadership transformation. Entrepreneurship gradual modification under the pressure of factors of innovation, informatization of the environment and the need for socialization of the relations...

The article reflects the main problems of ensuring the safety and stability of enterprises in the real sector of the economy in modern conditions. At the same time, it is noted that for the successful functioning of the country’s economy, it is necessary to ensure the competitiveness of real sector enterprises....

Onomatopoetic and hieroglyphic characters are important features of Japanese used in literary works. When analyzing the translation of Japanese onomatopoetic and hieroglyphic characters, it is necessary to follow the basic principles of dynamic reciprocity, sort out the “variable translation characteristics”...

Various of teaching modes have emerged in quantity due to the development and combination of multimedia, cloud computing, advanced 5G wireless communication technologies and modern teaching theories. Teaching Chinese as a second language (TCSL) are still proliferating fast in spite of several dynamic...

In view of the credit risk loss brought by incomplete loan transactions to the online P2P lending platform, based on the data set of Prosper Company, this paper, on the one hand, establishes machine learning models such as logistic regression, decision tree, random forest, etc. to predict whether the...