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Carbon Fiber Reinforced Plastic (CFRP) is an important material to make aircraft structure components. However, damage detection is very crucial to aircraft safety and the type of a detected defect is difficult to distinguish. Ultrasonic phased array (UPA) technology provides a possible solution. In...

The issue of GM food safety not only involves the daily dietary needs of people, but also affects the national food security and the development ability of the national economic level. The lack of corresponding measures to deal with GM food safety incidents in China will lead to the existing contradictory...

Based on current conditions, the academic grades of several Geomatics students at Yogyakarta State University were relatively low. One of the causes was the large amount of material and limited learning time. The purpose of this research is to develop and analyze the process and results of the Geomatics...

Buzzwords on the Internet refer to words that are mainly used on the Internet and are given meanings in a specific era and language environment. This language of the internet, a language system that concentrates on the content of events and public emotions, has emerged and received wide currency [1]....

In the context of dual carbon, the proportion of new energy access continues to increase, and at the same time, the continuous development of energy storage, pumped storage and other technologies have enabled it to have the necessary technical conditions and standards to participate in the power market....

As the increasing of residents’ income and the improvement of living standards, the number of mass entertainment increased. With its growth, the pressure of competition is becoming more and more obvious. Because of the high pressure working mode, a lot of people are in the sub-health state. They urgently...

Research aims to determine and analyze the influence of customer experiences, café atmosphere, social media marketing on consumer e-Wom at the Makassar Café Coffee Institute. Research method applied Was a quantitative research method. The number of respondents obtained using a sampling technique using...

This study aims to analyze and describe the influence of learning behavior on the learning outcomes of practical courses at UNNES and see how much influence these two variables have. This study used a quantitative approach. Data collection in this study used analytic/survey techniques by distributing...

Stunting is a nutritional problem that has multifactorial causes. These multifactorial causes include poor nutritional intake, genetic factors and hormonal problems. Thyroid disorders are one of the hormonal problems that cause stunting. This literature review is to describe whether thyroid disorders...

The stress experienced by drivers is modelled in this article utilising multiple pre-trained networks. Seven pre-trained networks were utilised to extract features from ECG-based scalogram images in order to automatically increase the detection performance: Google Net, DarkNet-53, ResNet-101, InceptionResNetV2,...

As the performance-price ratio of a GPU becoming high, lots of systems may have more than one GPU in a node. Every GPU in a node has the strong ability to render, and it is very important to effectively organize the parallel rendering pipeline to fully exploit the compute units of the system. However...

Using interest management, a lot of irrelevant dada can be reduced during transmission from the publishers to subscribers. This paper proposes to examine this question with the aim of efficiency and scalability of the transmission on how to design a spatial-based approach which combines dynamic quad-tree...

Nowadays, more and more users share news and information in micro-blogging communities such as Twitter, Tumblr or Plurk. With the increasing number of registered users in this kind of sites, finding relevant and reliable sources of information becomes essential. For recommending sufficient information...

With the development of digital finance, some countries have begun to develop their own central bank digital currency (CBDC), hoping to maintain the legal status of sovereign currency and further promote the upgrade of trade while improving the level of digital financial services. As a national strategy...

Through the analysis of big data of enterprises, this paper studies the industrial development pattern, external contact pattern and internal urban contact network of the Pearl River Delta. And through the mining of network big data, such as public comment data, microblog check-in data, this paper evaluates...

The rapid development of computer and information technology has accelerated the progress of China's modernization construction; new concept, new theory, new technique, such as, big data, etc., have emerged as the times required, and injected a steady stream of development vitality into all fields and...

The emergence of micro media has brought great changes to people's way of life and new opportunities to the development of adult English education. In particular as micro-blog, WeChat, micro class, Moocc appear, which has gradually changed the teaching mode of adult English education. Because of the...

Regression Test Selection (RTS) techniques have been proposed to increase the effectiveness and reduce the cost of regression testing. Researchers stated numerous types of approaches for selecting regressing test cases, and those methods can be grouped into two categories, code-based and model-based....

This paper introduces the communication jamming suppressing zone to evaluate the vlf communication jamming effectiveness, and proposes to make use of the jamming equation to set up the mathematical model of calculating the jamming suppressing zone .The calculation of jamming suppressing zone will provide...

The COVID-19 pandemic has spread in various countries. Especially in the education sector, COVID-19 has an impact on the implementation of learning that has changed from face-to-face to online. Besides, due to conditions that do not allow data collection in the field/laboratory, currently, many supervisors...

Grassroots discipline inspection and supervision cadres are an important force in the construction of Party conduct and clean government as well as the anti-corruption campaign. However, in practical work, there are certain problems in their incentive mechanism, which affect their work enthusiasm and...

In the new round of medical and health system reform, Zichang County, Shaanxi Province boldly explored, courageously innovated, embarked on a new path in line with local medical and health development, and created a “Zichang mode” for medical reform, especially the county-level public hospital reform,...

This paper describes a method for the analysis and design of dual control dimming UHF electronic ballasts. It includes a PFC converter circuit and a T-type inverter circuit, the ballast operating at the highest point above the acoustic resonance frequency can effectively avoid the high-intensity discharge...

This study explored the impact of organizational culture, reward mechanisms, and employee mood on employee performance in service-based industries. A total of 210 employees from various service sector companies in Makassar, Indonesia participated in this study, and data were collected through a structured...

A two-shaft omnibearing scanning mechanism was designed as carrying device for full polarized microwave radiometer, and the 3D model of two-shaft omnibearing scanning mechanism established in CATIA environment was imported into ANSYS finite element analysis software to establish a finite element model...

This paper introduces the origin of the High-Scope curriculum from the beginning of the later development of the curriculum model. Then, it introduces what is High-Scope curriculum’s Key Development Indicators and ‘learning round’, and how they support the development of the core of active participatory...

promoting the balanced development of compulsory education and continuously improve the development level of compulsory education have not only become a major task in the development of compulsory education in our country, but also become a difficult problem in the basic education work which the government...

In the distribution network, the single phase grounding fault of potential transformer (PT) caused by burning phenomena occur. PT transient characteristics of the primary side current, On the basis of single-phase grounding fault and the equivalent model simulate PT transient characteristics of the primary...

Driven by human-related pollution and environmental damage, climate change has become a life-threatening issue for the international community in recent decades. To address this global challenge, different organizations must collaborate with each other and thus create collective goals on an international...

Real Estate Appraisal of apartment by traditional cost approach is heavy and the results tend to be affected by the appraisers' subjective opinions. To overcome these shortcomings, the study introduced GIS technologies into Cost approach for real estate appraisal of apartment. With separate estimation...

The purpose of this article is to identify and analyse several key references about social media marketing and brand awareness. This study is a systematic literature review using the Scopus through Harzing Publis or Perish. Then the data were analyzed using software Microsoft Excel, Mendeley and Vos...

A trajectory design methodology is developed for autolanding phase of RLV (Reusable Launch Vehicle) based on iterative correction algorithm in this paper. According to the inherent traits in phase of unpowered landing of RLV, geometric structure of trajectory and dynamic characteristics of the aircraft...

The development of critical thinking through educational interventions is still needed to prepare competitive graduates. Pre-service teachers play an essential role in developing critical thinking as the primary goal of learning. This study aims to determine the effectiveness of the Critical Thinking...

Microgrid protection is one of the crucial technology of microgrid. In this paper, a new microgrid protection scheme was proposed, which is suitable for microgrid working in both grid-connected and island modes. We proposed a solution for the challenging problem in AC microgrid, as the limitation for...

Based on the investigating and survey of the potential safety hazards of the buildings, a fuzzy comprehensive evaluation method was proposed for the safety evaluation of the existing buildings. First of all, establish a multi-level comprehensive evaluation model for the safety assessment of the existing...

Based appear for magnetic navigation system for substation inspection robot navigation course accumulation of errors phenomenon, fuzzy PID control algorithm is applied to inspection robot navigation system, navigation path through the logic of correction, to achieve stability navigation. On the movement...

Combining with integrated Substation Automation Systems, this paper describes the data communications and the development trends of the Substation Automation Systems, which is suited to the new or modified rural substations. The paper also presents the design methods of the Supervisory Control and Data...

With the development of computer technology in our country, the cost is further reduced and the running speed is greatly improved. Graphics processing and display functions increasingly powerful, the use of more widely used in various fields. Obviously, from the life of human society to work already...

Long treatment and high dropout rates require responsible staff’s commitment to preventing and supervising patients taking medication. This study analyzes the correlation of leadership, motivation, and climate organization on the work performance of Tuberculose (TB) program managers in Tasikmalaya. This...

Monarch butterfly optimization (MBO) algorithm is a newly-developed metaheuristic approach that has shown striking performance on several benchmark problems. In order to enhance the performance of MBO, many scholars proposed various strategies for benchmark evaluation and practical applications. As an...

The boundary element method (BEM) using collocation with constant elements has been adopted to calculate the insertion loss of a sound barrier in a two-dimensional model. Analysis has been done on how the results obtained with BEM are affected by the numerical integration accuracy. First, the precision...

This study aims to determine the effect of training on employability and its implications for employee performance. The research method used is quantitative. The unit of analysis is Horison Hotel Bandung employees, with as many as 78 respondents. Data was collected using an online questionnaire (google...

Mechanical engineering is an important division in manufacturing engineering and machine manufacturing is a mainstream industry in manufacturing industry. While design functioning as soul that directly affects the future mechanical quality, becomes very significant. The quality and the requirement specifications...

Two thermolysis routes (that is, solvothermal treatment in toluene at 180 °C for 24 h and direct heating in air at 200 °C for 5 h) were proposed to prepare ThO2 nanoparticles, by using thorium nitrate (Th(NO3)4•5H2O) as the precursor. The as-prepared products were characterized by X-ray diffraction and...

To solve communications security problems of smartphones, this paper analyzes today's firewall models’ lopsided and mechanized characteristic and points out their defects and limitations. Then this paper proposes a new communications firewall model based on the Android platform innovatively with combination...

This paper focuses on the fresh product supply chain consisting of two competing suppliers and one single retailer. The model accounts for product competition between the two kinds of products provided by two suppliers, as well as for freshness competition between them. We use a game-theoretic model...

The increased volume of online messages has made it difficult for users to efficiently process and extract relevant information. This paper presents a flask-based message summary system, allowing users to obtain accurate summary of news articles and simultaneously receive core meaning and context. The...

Schools face the problem of the continuity of the teaching and learning process in the classroom when the COVID-19 pandemic occurs. One way to address this issue and continue the school's teaching and learning process is through learning management systems (LMS). There is much demand for online...

Under the influence of the post-epidemic era, due to the limitations of people's mobility and the e-commerce mechanism that encouraged by both Internet and Douyin platform. These make the online shopping format become more popular which not only attract more people to join the e-commerce industry...

With the development of internet and Smartphone, the access to multimedia content (eBook, music, movie, video etc.) has become easier and easier on the mobile phone. Thanks to its good performance, Android mobile phone has attracted more and more people since the introduction of Android OS by Google...