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Case study shows that there is a defect in"2-4" model which will limits its application. The defect is the module of unsafe act is not classified. The classification method of unsafe act is proposed by means of feature and characteristics of unsafe act via analysis result of 201 cases of china coal mine...

The metal particles flow law of the turbine forging process is very hard got to know, due to the complex shape and large deformation of this process. For this situation, a 3D finite element mold was build for this forging process with DEFORM-3D. The results shows that the metal particle flow law in three...

This paper proposes a balanced structure model of electric platform based on 3-DOF parallel mechanism. Compared with the traditional hydraulic structure platform, the proposed electric platform consists of three independent electric cylinders and their respective rigid strut links, each electric cylinder...

The paper designed a digital forensic model and Data mining is applied in the data analysis of the model. In order to meet rapid forensics needs in the era of computing era and to deal with the effectiveness, usefulness, depth issues and real-time and reliability problems according to the research of...

With the rapid development of modern logistics industry globally, planning and construction of the logistics park is considered to be an important breakthrough to promote the development of modern logistics. During the planning process of logistics park, the layout and the location function are taken...

With more and more environmental problems, renewable energy begins to play an increasingly large proportion. High-voltage direct current technology based on voltage source converter (VSC-HVDC) enables smooth access to renewable energy. Traditional DC grids system is generally radial connections, but...

For a long time, China's professional basketball reserve talents are mainly trained and selected through the physical education school. With the continuous development of competitive sports, this selection mode has exposed more and more drawbacks. The school is training basketball reserve talents. There...

Inventory is an important asset of manufacturing enterprises' production and management. Inventory management plays an extremely important role in the enterprise activities. In order to study the effects of the reform of the new inventory criteria and the two major factors of informatization on the inventory...

In recent years, ecological pollution problems in China are becoming more and more prominent, and it is imperative to build an efficient ecological compensation mechanism. At present, China has internalized the external cost of environment pollution through taxation, ecological charge and some other...

Due to the influence of global warming and environmental change, the meteorological and hydrological elements of the Dagu River Basin have also undergone a series of response changes, which have led to the change of the spatial and temporal changes of water resources. The natural ecological environment...

This paper puts forward a conceptual model of influencing factors of logistics enterprises core competence evolution process based on the theories of service innovation and presents 12 key influencing factors after analyzing the previous research achievements. After analyzing the date by factor analysis...

During the high-power disc laser welding, metal vapor plume is the important phenomenon and contains a lot of information that related to the welding quality. This paper researches a method for analyzing the welding stabilty by monitoring the plume during the welding of stainless steel 304. In the high-power...

In view of the surplus torque and complexity of controlled plant in passive electrical load system, a novel approach based on single neuron PID adaptive control and repetitive control for repetitive periodic load control system is proposed. Radial basis function (RBF) neural network is used to identify...

Education has an important role in building students’ solidarity character in faced technology and information development. This research attempted to analyze the solidarity characteristic strengthening concept as an effort to overcome the negative impact of information and technology development in...

This study aims to describe the use of audio-visual learning media in the teaching and learning process in the low class at Elementary School students related to the use of audio-visual media in the classroom, the responses and results of the varied and unique learning processes. This approach uses a...

Knowledge hiding refers to the deliberate hiding of individuals in an organization in the face of their colleagues’ knowledge requests. At present, the research review in this field is mainly based on the qualitative research method, relying on the author’s subjective intention to build the theoretical...

The advance of technology recently brings a positive impact for interior design. One of them is the design of a multifunctional auditorium. As a public entertainment place, the acoustics system is highly considered in designing an auditorium. To design a comfortable acoustic auditorium, required an interior...

Workers in the public service sector are one type of work with high risk of job burnout. This study aims to examine the descriptive data of job burnout of teachers as public servants. The data is collected by distributing online questionnaires. Analysis of the demographic data and the level of burnout...

Algorithms have been applied in various fields and increased efficiency in most workplaces. Correctional offender Management Profiling for Alternative Sanctions (COMPAS) and Level of Service Inventory-Revised (LSI-R) are the two algorithms that are used to do risk assessment in the legal system. However,...

Exploring the influence mechanism of public service motivation on teacher professional identity of normal students will help to enhance the willingness of normal students to teach. The public service motivation scale, teacher professional identity scale and life history strategy scale were used to measure...

With the emergence of commodity production and trading, advertising has also developed. Graphic advertising design is the art form of advertising to convey the needs, wishes and product information of advertisers, so as to enhance people's awareness. Since words were invented and used as a means...

As the European Union (EU) currency, the euro holds significant implications for participating countries. While the Czech Republic and Slovakia are among EEA countries, each nation has adopted varying approaches towards the euro. This study compares and analyzes both countries’ respective attitudes towards...

In response to rising global supply chain risks, sustaining performance has become a critical concern. Drawing on dynamic capability theory, this study investigates the role of supply chain integration and dynamic capabilities in this context. Based on a survey of middle and senior supply chain managers...

The purpose of the study is to analyze the readiness of the school environment in realizing an inclusive culture. This study focused on the level of school readiness in providing special services and the readiness of children with special needs to receive education in regular schools. This research is...

The paper looks at the need for moral and ethical education components, with emphasis on the relevance of patriotic upbringing. The authors underscore the negative effects of de-ideologization and make a conclusion on the pressing need to create a national ideological strategy.

Since the 1990s, mathematics applied teaching course has begun to rise at Chinese higher vocational colleges and become one of the hot spots of mathematics teaching. However, since higher vocational colleges are limited by credit hours, the degree to which schools develop experimental teaching has not...

Nowadays, the world car ownership is rapidly expanding, and 99.9% of which are traditional energy vehicles. The energy consumption and environmental pollution pressure it brings has become a global challenge. In this background, energy recovery has become an effective way to ease the pressure of energy...

Semi-supervised Clustering with constraints is an active area of machine learning and data mining research.. Shental used the Expectation Maximization (EM) procedure to handle semi-supervised Gaussian Mixture Models (GMM) estimation, in which positive and negative constraints are incorporated with to...

The multi-objective management in engineering projects is to reduce cost, improve quality and shorten the cycle. The optimization of these three objects is very significant to improve the comprehensive benefit of projects. In this paper, project quality is quantified by the cost of quality (COQ), and...

This paper aims at analyzing the state of the art in Russia's oil and gas industry, which is now in an uncertain situation due to the unpredictability of oil prices, the sanctions, the geopolitical instability, as well as the industry's changing role in the country's economy and in forming the federal...

A framework for objective examination of eco cities has not been systematically constructed. The framework can guide eco-city planning, construction and implementation through developing an ultimate checklist for assessment of eco-city performance. The article firstly analyzes general objectives and...

With the continuous development of the society, people’s demand for foreign languages is constantly changing. Different stages of historical development and people’s different needs for foreign languages have produced different teaching theories and methods. There are many schools with varied theories....

This paper proposes a topological analysis of urban transit system based on a functional representation network constructed from the urban transit system in Beijing. The representation gives a functional view on nodes named a transit line. Statistical measures are computed and introduced in complex network...

With the comprehensive application of BD and CC technology and the vigorous development of Art Majors in Colleges and universities across the country, the emerging course of Innovation and Entrepreneurship(IAE) needs more and more talents with innovation ability to tap their productivity, and more and...

Mozart Concerto no.23 K.488 is one of Mozart’s most famous concertos. Also one of the favourite and frequently performed works of several historical piano masters, this work by Mozart features a contrasting suite structure in three movements: fast-slow-fast, where the first sonata form features a “double...

Given the increasing severity of China’s aging society and its potential intensification, it is expected that more two-elderly families will face the dual challenges of elderly care and guardianship in the future. However, the current domestic social work system has not yet fully adapted to the specific...

This study aims to test the value of ergo-iconic services to increase students' following online-based seminars. The indicators offered in this study are the quality of the seminar and the speakers' performance, namely being comfortable with the theme, comfortable with the speakers, the implementation...

As a key node in the knowledge-policy ecosystem, the development of think tanks not only follows universal laws, but also is deeply influenced by specific political and cultural background. At present, with the deep application of digital technology and the profound adjustment of global governance system,...

Administrative apology is becoming more and more common and is constantly improving. In the process of standardization and legalization, some vague contents have appeared, including whether administrative apology is an administrative act or an administrative responsibility. Is the subject of apology...

This article takes Chinese A-share listed companies from 2014 to 2023 as a sample to explore the impact of excessive compensation of independent directors on the protection of small and medium-sized investors. Research has found that excessive compensation for independent directors significantly promotes...

Netflix, a subscribe-based online movie platform was launched in 1997 by Reed Hastings. The company began with a DVD rental store through the pay-per-rent model and monthly subscription approach. People could rent a movie in DVD format, and the DVD would deliver directly to their house. By 2006, Netflix...

Demand forecasting plays a critical role in the operations of any retail because it enables the control of the inventory and facilitates a supply chain and maximises revenues. A close examination of time series forecasting methods adopted in three retailing industries i.e. fashion e-commerce, Amazon...

During the Covid-19 pandemic, many affected businesses experienced difficulties until some went bankrupt, especially in the food and bar business. This Halfway Puri provides an example of relying on social media as a promotional tool and informing the broader community that Halfway Puri is free from...

Practical teaching is an important part of training of application-oriented personnel, and in particular the key to cultivating "outstanding engineers". This paper provides an analysis of problems with practical teaching at an application-oriented university in China. Then it describes the new practical...

The image has many features, among which the edge is one of the most basic one. The purpose of edge detection is to obtain accurate edge positioning, which plays a vital role in computer vision and image analysis. Great detection of the image can also effectively suppress the generation of noise. There...

As an effective method to coordinate supply chain, revenue-sharing contract cannot function when the demand is uncertain and dependent on the retailer’s sale effort. Considering a supply chain with one single supplier serving one retailer, the aforementioned result is explained through the theoretical...

State of health (SOH) estimation plays a significant role in battery prognostics. In this paper, Gaussian Process Regression (GPR) is used as a data-driven approach to perform SOH estimation, which supports uncertainty representation and management. At present, the hyper- parameters of GPR are optimized...

Appreciation education is one of the world's most famous education methods. It is a kind of quality education thoroughly on the educated from the emotional aspect of education mode. It can guide the students to its development and progress through love, encouragement, trust mode. The purpose of this...

The futures as a derinatives in the financial market is not the real thing, but a standardization contract that can be trade. In reality, we can make use of spot and futures to hedge which can reduce risk, investors can do more or short to speculative, which can lead to the market turmoil. In the year...

Cold water paddy field is one of the main factors to agricultural production and crop high yield. This paper proposes a suitability evaluation index framework of cold water paddy field for rice planting with site conditions, soil physical and chemical properties, soil nutrient status, social and economic...