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The selection of ground motions can be developed on the basis of code provisions, and codes provisions are quite similar worldwide, for example, the main prescription is the compatibility with the design spectrum in a specified range of periods, and the minimum set size is typically from 3–7 records....

Switched reluctance driver (SRD) is a high efficiency, new energy-saving variable speed control system. Simulink is commonly used as a simulation platform to guide the design, but there is only 6/4 switched reluctance motor (SRM) model and the widely used 12/8 SRM model is not included in Simulink component...

Oil in water drilling fluid is a suitable water based drilling fluid for horizontal well, because of good lubricity, liquidity and borehole stability. Optimized and matching emulsifiers, in the2:8 ratio of oil to water, the emulsifiers OP-10+SP-80 ratio of 3:2 is the best effect of emulsion stability,...

Results are presented for the silicon carbide (SiC) vertical channel junction field effect transistor (VJFET) fabricated based on in-house SiC epitaxial wafer suitable for power devices. The Normally-off 1300V SiC VJFET device’s current density is 260 A/cm2 and current is 8 A at VG= 7 V and VD = 2 V,...

The face recognition technology has evolved and tackled many challenges while also providing opportunities for enhancement in diverse domains. Concerns regarding the privacy of the training data have given rise to privacy-preserving methodologies, including federated learning and least effort protection...

Research on midfield position has an important meaning for the result of RoboCup Simulation 2D. This paper divides the whole region into eight parts, then count the cycle’s number of the both player 6, 7, 8 midfielders in the game in the eight regional positions. Next, three common factors were extracted,...

The link between health and the economy has been well-documented in existing literature. However, prior research on this topic has yielded divergent findings regarding how population health specifically impacts economic outcomes, lacking a definitive consensus. This study addresses this gap by comprehensively...

Corona Virus Disease-19 (Covid-19) began to grip the community, when the number of people who died has been increased since January 2020. Over time, the Minister of Education and Culture on March 24, 2020 issued a Circular on Education Policy in an Emergency for the Spread of Covid-19. In point (a),...

The purpose of this research is to produce a writing pattern in terms of the number of supporting elements: identification of the average number of words in a lema ‘entry’; the number of characters in a word, the number of lines in a paragraph, and the number of sentences in a paragraph. The method used...

Currently, visual saliency detection has been discovered and widely applied in the field of computer vision and image processing. Recent works have shown that considering human visual system features in image quality assessment will improve the consistence between objective assessment results and subjective...

A novel image steganography method using chaotic map and human visual model is presented in DCT domain. Firstly each 8×8 image block is performed Discrete Cosine Transform, then the location of image block that is embedded secret message is determined by the chaotic map. Finally the secret message is...

Personal data is now routinely flowing between legal jurisdictions, making the personal data of residents in each country particularly vulnerable to acquisition by foreign intelligence services. As a result, barriers to cross-border data flows are spreading globally due to security concerns. For example,...

At the two embedded solid depth, research on the displacement, bending moment and shear stress of micro-pile composite structure have been studied based on the FLAC3D program. Results show that: micro pile maximum bending moment occurs in the vicinity of the sliding surface, the maxi-mum shear stress...

In our research, we propose an Enhanced Region-based Convolutional Neural Network (RCNN) for respiratory disorder detection through audio analysis. It tries to improve model performance by hyperplane optimization with Fire Hawks Optimizer. Materials and Methods: Group 1: Existing method(c) Conventional...

Existing studies of online discourse in China had primarily focused on the government’s control and censorship of online content and their sociological implications, and not enough emphasis had been placed on self-censorship, especially when it pertains to the individuals’ interaction with the knowledge...

Financial technology development in the banking world has a role in encouraging the transformation of the digital economy towards Sustainable Development Goals (SDGs) to improve the economy that continues to innovate according to people’s needs. This innovation is found in information technology-based...

The population issue is related to regional economic development, and population changes will affect the formulation of the regional basic policies, the arrangement of labor and employment. Huizhou is located in the Pearl River Delta Economic Belt of Guangdong Province in China, with a high population...

This study explores the relationship between working capital management (WCM) efficiency and corporate financial performance using panel data from 1,200 non-financial listed firms across 10 emerging economies (Brazil, Russia, India, China, South Africa, Indonesia, Mexico, Turkey, Thailand, and Malaysia)...

Based on wireless sensor network technology, this paper focuses on the study of the problem of heterogeneous seamless integration of multi-sensor nodes and puts forward a correlation protocol concerning SMAC multi-point, multi-type sensor network nodes self-organizing wireless networking application....

We use Fama-French to empirically analyze 2,288 portfolios of 26 China stock market industry sectors from 2016 to 2020 of industry sectors. The results show that: Although factor effect is common in China stock market industry sector, it shows obvious difference in factor dominance, among which 19 and...

Recently years many large lakes are eutrophic or in serious state of eutrophication. And most eutrophic water from phosphorus control action is the amount of input, so how to effectively reduce the phosphorus content of sewage has become noticeable within the field of environmental protection issues....

The nexus between Environmental, Social, and Governance (ESG) disclosure and corporate risk management is increasingly pivotal, yet empirical evidence from emerging markets remains fragmented. This study investigates the influence of ESG transparency on firm risk—specifically total and idiosyncratic...

In the 2020 Child Friendly Schools policy guidebook, it is explained that the Child Friendly Schools (SRA) policy is a mandate to protect children wherever they are. To make this policy successful, a lot of efforts are needed that are carried out thoroughly and involve all sectors including the children...

As the development of spacecraft, the multi-system leak detection is needed. The multi-system leak detector on spacecraft by QMS (quadrupole mass spectrometer) has been developed and it has been used in the new spacecraft successfully. The problem of repeat and reliability of QMS in long time is avoided....

This paper analyzes the features of vocabulary use of TEM-8 compositions (Test of English for English Majors Band 8) and third-year English majors’ compositions at Guangxi University based on the calculations of RANGE, SPSS 19, and the Jukupigai automated scoring system. This research aims to identify...

The purpose of this study is to investigate how environmental investment and good corporate governance (GCG) affect sustainable company value where company size as control variable. This research uses the secondary data on 30 manufacturing companies that listed in the Indonesian Stock Exchange for the...

Objective To determine the impact of artificial intelligence (AI) on the selected economies in the Asia-Pacific region. Methods This secondary research collected data from macroeconomic and AI-specific data sets. The sources of data from which insights were gained included digital technology sectors...

Research-based on local wisdom has been carried out to facilitate students to learn not only about science that has its roots in the west but also about local wisdom from ancestral heritage and applies from generation to generation, especially about food security. This research is a case study that aims...

Early childhood aged 5-6 years should be able to control hand movements using fine motor skill. However, in Karawang Regency, most of early childhood aged 5-6 years have fine motor skills disorders which indicated by a lack of ability to hold a pencil, control hand movements, cut to follow patterns....

One of the learning practices and challenges in education is related to limited human resources, lack of teachers, lack of students, and also lack of infrastructure in the form of learning places. This problem is not only faced by schools in Indonesia, but also becomes a problem for the implementation...

In order to study the dynamical behavior of stiffened plates of steel box girder with trapezoidal stiffeners, FE software ANSYS and its secondary development are used to build the model of the stiffened plate. The plate, transverse diaphragms and trapezoidal stiffeners are all modelled by Shell63 Element,...

The alternate directions implicit finite difference beam propagation method is used to analyze the two-dimensional symmetrical multimode interference couplers. The positions of the images at the output plane and the length of multimode waveguide are accurately determined numerically. In order to reduce...

This paper describes the development of the smart home intelligent switch system and the necessity and convenience of the office,The intelligent switch can be connected to WiFi network to control appliances through mobile APP, what get people generally favored is its small size, convenient operation,...

Based on the investigation and analysis of college students’ extracurricular activities, most college students use sports APP to help them achieve the goal of fitness. According to the functions and characteristics of sports APP, it is shown that sports APP play an important role in building a healthy...

This paper focuses on a large kitchen fume gas purification device newly designed by numerical simulation using FLUENT software. The velocity distribution and pressure distribution within the whole device are simulated. Particle trajectories of different droplet diameters (5 m, 8 m, 11 m, and 15 m) are...

As a result of the stimulating monetary and fiscal policies during the Covid-19 pandemic, the interest rate in the US has reached close to zero and the inflation rate has reached an unprecedentedly high level–seven percent in the year 2021–due to problems of the supply chain. The Fed has announced its...

Objective: this paper studies the effect of group psychological counseling on the improvement of college students’ social adaptability and provides theoretical basis for the improvement of college students’ mental health. Methods: a total of 84 second-year undergraduates were randomly selected as subjects....

Purpose: The purpose of this study is to trace the comments of Quora application users with the discussion of the figure of Najwa Shihab in discussion forums as a shaper of public opinion. Methodology: The authors in this study used qualitative descriptive methods. The data found by the researcher in...

In order to meet the diverse needs of geographic location scenarios, a diversified location-based smart phone APP is designed and implemented. The app is based on the Android platform, using the Baidu Map API as a tool to achieve real time monitoring through the active push of geographic information.It...

China and Japan, both part of the East Asian cultural sphere, share Confucian traditions. Yet under the impact of modernization, their family structures and cultural logics have diverged significantly. This paper analyzes the cultural differences in marriage, love, eldercare, and family values by comparing...

In the next decade, planting area of vegetable in China will slightly increase with an average annual growth rate of about 0.5%. Vegetable production will reach 729.91 million tons in 2023 with an annual growth rate of about 0.8%. Direct consumption of vegetables per capita will rise up to 166 kilogram...

Due to the fierce market competition and the heavy impact of Covid-19, budget hotels are facing great challenges. In order to maintain competitiveness, it is necessary for budget hotels to have a smart technology solution system from a customer perspective in order to win customers at a relatively low...

This study aims to test and analyse the effect of local government size and capital expenditure on local government financial performance in Bantaeng Regency for the period 2019 - 2023. The object of this research is the financial performance of the Bantaeng Regency local government in the 2019-2023...

For most departments of a selected university, this article first calculates the matching comparison performances of correct selection rate, the reserve rate, and the distribution rate, in the 2014-2016 academic years and the 2018-2020 academic years respectively; Then, it compares the difference of...

Because of the COVID-19, many people must work online, so an online office hybrid work software is essential. There are not many options in the market. We focused on a startup company called FLYDESK and conducted a comprehensive evaluation of the company’s pros and cons, background, and future development...

Fashion communication is inseparable from people’s ideas in a specific era and closely related to the media. Taking Mary Jane shoes’ historical popularity and modern communication as an example, this paper focuses on two aspects: fashion and gender, fashion and media. Historically, the cyclical popularity...

Purpose Based on the literature on “Chinese medicine culture”, we extracted high-frequency words and summarized the development of “Chinese medicine culture” from schools, hospitals and the communities. The study was carried out by extracting high-frequency words from schools, hospitals, and communities...

Universitas Negeri Surabaya in its financial management is required to prepare a Business and Budgeting Plan (RBA) every year. Public Service Agency (BLU) Business and Budgeting Plan, hereinafter abbreviated as RBA, is a business planning and budgeting document that contains the programs, activities,...

A series of binary mixtures of adipic acid (AA) and erythritol (Ery) were prepared and the thermal properties were investigated in this study. The results showed that a eutectic mixture was formed when the mass ratio of adipic acid and erythritol reached 1:7. The eutectic mixture displayed a melting...

This study employs the method of bibliometrics to investigate the connection between social media and entrepreneurship, with the aim of uncovering important themes and insights into the usefulness of social media in the field of entrepreneurship. Utilizing the Scopus database as the primary tool, the...