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This paper aims to study the resistance performance of a medium speed ship, the steady-state Reynolds-averaged Navier-Stokes (RANS) simulations are performed by utilizing a commercial CFD software package named Fluent. With the increasing of the ship's speed, the navigation attitude changes significantly...

A pot experiment was performed to study the effect of EDTA (0, 1.5, 5.0 mmol/kg) on the cadmium (Cd) accumulation ability of Solanum nigrum L. grown in different Cd-contaminated soils (0, 5, 10, 25, 50, 100 and 200 mg/kg). Meanwhile, soil Cd mobility was evaluated. Results showed that there were significant...

Aspect-Oriented Software Architecture (AOA) is a high-level abstraction and integration blueprint of aspectual component-based software. A semantic model of aspectual component-based software is proposed to provide behavior description and semantic foundation for the consistency verification of software...

The early warning can constantly improve the monitoring and management of the hazardous sources to realize advance prevention and control. Many early warning methods do not predict and imitate the hazard sequel and the early warning information in incomplete. This essay analyzes and studies the early...

History is a reconstruction of the past; which is reconstructing whatever has been thought; done; said; felt; and experienced by someone. The period of Japanese occupation from 1942-1945 gave various impacts both positive and negative impacts on the Minahasa community. The positive impact is from the...

Innovation is believed as one powerful weapon to survive in modern competitive industry. Both Large organizations (LOs) and Micro, Small and Medium Enterprises (MSMEs) are trying their best to keep up with the innovation within their firms. However, due to its nature in lack of resources both human resource...

With the development of education globalization, the demand for international English teachers with standardized professional teaching skills is more and more urgent. In view of this situation, TESOL curriculum design emphasizes that the focus of language teaching is to use meaningful language in a wide...

In this paper, we give a new notion of the m-polar single-valued neutrosophic sets (m-PSVNSs) which is a hybrid of the single-valued neutrosophic sets (SVNSs) and the m-polar fuzzy sets (m-PFSs) and study several of the structure operations including subset, equal, union, intersection, and complement....

The research was conducted by looking at the condition of the results of the teaching and learning process. This study aimed to determine the effect of tutoring and the role of parents on student learning outcomes at State Elementary School 07, Sinar Mulyo Village, Simpang District, South OKU Regency....

Mass communication and media are widely used by creative workers for purposes. One example is online narrative advertising in a short film, titled The New Found (2013). The New Found tells the story of Andy, a man who must learn to let go of his hurt for the presence of a woman he loves. The characterizations...

This research aims to investigate the influence of the Collaboration and Communication Team on Work Effectiveness at the Sorong City Inspectorate Office. The research method used was a survey by distributing questionnaires to 89 respondents who were employees within the Sorong City Government. Data were...

Having good career opportunities in the tourism sector is the main motivation for undergraduate students studying tourism. Students’ perceptions of the benefits of the curriculum will influence their perceptions of its value. Studies in the tourism literature emphasize that the educational motivations,...

Electricity theft poses significant challenges worldwide, resulting in substantial financial losses, operational difficulties, and hazardous working environments. The management of electricity theft is often inadequate, primarily due to the complexity of power grids and reliance on traditional monitoring...

Goals and their achievement impact the motivation of students for learning. However, there are contradictory explanations about learning objectives and learning outcomes, which leads to confusion about goals. We advocate the distinction between learning outcomes and objectives and treat them as two different...

This study is an extension of our prior research on motivation to pursue a career as a lecturer. Therefore, the primary objective of this study is to examine the perceptions of professionalism among lecturers in state universities. This study employs a quantitative method using surveys and questionnaires...

Coined from the acronyms of Science, Technology, Engineering and Mathematics, STEM advocates an education philosophy that is focused on multi-disciplinary integration, practical ability and innovative spirits. By virtue of its significance for training of innovative talents, increasingly more nations...

Academic research confirms that unethical leadership harms organizational well-being, a concern amplified by media coverage of corporate scandals. While the effects on subordinates are well-documented, the impact of subordinates on leaders’ unethical behavior remains less explored. This study aims to...

With the expansion of foreign student enrollment in recent years, the education of international students in China has become an important part of higher education. This paper takes the teaching of green building course for foreign students majoring in architecture in Chang ‘an University as an example,...

By using the method of Kansei engineering and taking the demand of consumers as the first factor, this paper discusses the updating design technology and method of the product with the example about dormitory bed in the university to meet higher requirements according to the consumers’ preferences. First...

Acrophobia, a common specific phobia, significantly affects patients' daily lives and mental health. Traditional treatments such as cognitive-behavioral therapy (CBT) and medication have certain limitations in practical application. Virtual reality exposure therapy (VRET), as an innovative treatment...

This case takes IBM SPSS as a tool, takes the data of artificial intelligence courses and big data courses as samples, and uses the mathematical method of correlation analysis to process any of this information. According to the analysis results, a scheme of reconstructing artificial intelligence curriculum...

Interaction is a crucial factor affecting user participation in innovation within innovation communities. Considering reducing interaction difficulty and enhancing interaction efficiency, limited interaction is applied in e-commerce platform innovation communities. However, whether and how limited interaction...

In the context of big data, this paper takes the export toughness of the textile industry in Shandong Province as an example, and deeply discusses the application of data analysis in social and economic development. On the basis of constructing the theoretical logic of optimizing the evaluation of the...

The purpose of this study is to measure the maturity level of BLU in all aspects of organizational governance in a comprehensive and end-to-end manner, where this tool is dynamic, can be adapted to conditions and targets for the year concerned. In this method the population in this study were all BLU...

With the promotion of the fourth Industrial Revolution, artificial intelligence technology has been greatly developed. Artificial intelligence technology has been widely used in the field of public management. The development of the Internet has built a global village, the development of artificial intelligence...

Epileptic seizures, the Manifestation of abnormal electrical activity in the brain, represents a significant challenge in neurological health. Epileptic Seizures is unpredictable nature of when they occur, leading to potential injury or danger during this episode and can disrupt daily activities. Available...

Medium-duty trucks play a critical role in regional and urban transportation, but their aerodynamic inefficiency leads to high drag and fuel consumption. This paper investigates strategies to reduce aerodynamic drag and improve fuel efficiency for medium-duty trucks. We first review the fundamental aerodynamic...

The theory of "Picturesque" has developed to be a new theory by aestheticians, used to balance the two classic aesthetic categories of "beauty" and "sublime". As the same, the three-dimensional works of typification, which were created by artists with refinement and emotional engagement, would also have...

In this paper, an iris recognition algorithm of multiple features extraction and fusion was proposed, which was different from the classical iris recognition algorithm that focused on a single texture feature. Firstly, the collected iris images were preprocessed. Secondly, features of preprocessed images...

This paper addresses the practical problems involved in the process of knowledge extraction and consistency checking system for scientific research texts. Based on the theoretical research on knowledge extraction and reasoning for scientific research texts, this paper presents a design of knowledge extraction...

As the parametric level set method (PLSM) can provide the clear structural boundary description and the ANSYS software has a strong capability of finite element analysis, structural topology optimization based on PLSM under the environment of ANSYS secondary development is conducted in this paper. The...

Rapid development of big data especially network information greatly impacts the traditional pattern of law education and has far-reaching influence on it. It is new attempt to explore "how to teach" in law education through paying attention to the influence brought by big data technology and building...

The emergence of miniature robot makes micro vision sensing system become a hot topic in the field of scientific research. The main task of miniature visual sensor system is image acquisition and wireless transmission, but image transmission occupied the main part of the energy consumption. In order...

Geographic Information System (GIS) applications now increasingly make use of geo-located multimedia data such as images and videos. Furthermore, the widespread use of smartphones (and increasingly tablets) and the rapid improvement of hardware has enabled the acquisition of high-definition user-generated...

The meta-synthetic methodology is the scientific and effective way to solve the problems of the complicated large system. In this article, we put forward a Meta-Synthesis Hall based on simulation. Through the Hall, we combined the expert, repository, and simulation test together, building an environment...

The author uses historical analysis method on the historical evolution of capital connotation and the diversification of capital development. Through the analysis, the author discoveries: from the day concept of capital was put forward, people know about the capital form from money, physical capital,...

ZigBee technology owns the short distance, low rate, low complexity transmission properties, when it was used to transfer a large amount of data like image, it should be processed firstly, and then transfered. This paper introduces each node hardware design and software program design of the system....

By the use of basic geological data, properties, cash thin section, SEM, particle size, high mercury injection and other core analysis experiments are completed to make a detail study on the Chang 6 group characteristics of Zhiluo oil field in diagenesis perspective. The results reveals that sandstone’s...

Hydraulic Automatic Position Control (APC) is a very important part of rolling mill for magnesium plate rolling. The control effect of automatic position control system influences the quality of the rolled product directly. APC system is an essentially nonlinear, time delay, time-varying, large inertia,...

The important tendency of the new style heat insulation materials is the research and development of the composites which have low thermal-conductivity in high temperature. The characteristics of the alumina-silicate fibre with K2Ti6O13 whiskers and SiO2.aerogel are discussed in this paper. Finally,...

Based on the careful study and summarize of several major landslides and the construction technology of anti-slide pile in Pan-Xi Highway, from the perspective of the construction quality control and summarized, taking into account the general technical guidelines to be followed by anti-slide pile, we...

In large swimming hall for international events, seat arrangement and partition could affect indoor thermal environment. In this paper, a 4480 seats swimming hall was selected as the typical study object. Then different seat arrangements of swimming hall during competition events were summarized. Simulation...

An optimal design of the packer element contact pressure is conducted to gain further insight into the packer seal mechanism and avoiding fracture. A double elements packer is investigated using the finite element method, where an orthogonal testing method is utilized to study the effects of the friction...

Practical writing is one of the most important targets to test students’ ability to learn and apply presentation skill; an important reference index to detect practical language ability of students. In order to enhance the level of students' practical writing ability, tend to the demands for students'...

Driven by the demand side, transportation industry is undergoing new changes. Intelligent comprehensive transportation system, becoming the focus of city development and ushering in the outbreak period,is an important part of urban rail transit, with large capacity, environmental protection, safety,...

Based on the density functional theory (DFT), we predict electronic properties of the non-periodic structure and the periodic structure of carbon nanotubes (CNTs) and silicon nanotubes (SiNTs). In the simulation process, we studied how to increase the length of nanotubes or add H atoms to dangling bond...

Electron mobilities limited by surface roughness scattering (SRS) in GaN nanowire have been investigated theoretically. The mobility found to be sensitive to the nanowire radius and electron density. Results show that the larger radius nanowires exhibit considerably higher mobility than smaller radius....

To analyses the proportion of wind and solar in a hybrid wind and photovoltaic power systems in the online monitoring system for transmission line, several experiments are made in order to get the environment data. To build an optimization model, a marketing research is set out, and the relation between...

With the advent of the "Internet Plus" era, the blending teaching model gives a new meaning to the learning methods. Establishing a scientific and effective teaching quality evaluation item system and evaluation mechanism is one of the key points to promote the reform of mixed curriculum teaching. From...

By means of dimensional index variables, scientific selection of objects for comparative analysis and factor score analysis, the comprehensive comparative analysis of the competitiveness of inter provincial vegetable exports was carried out according to the mean value of the major vegetable export provinces...