Search all articles

The practice of motorbikes and small motorbikes is one of the compulsory subjects but the tight schedule of lectures makes this course implemented using a block system. Even after the Covid-19 pandemic, practical courses began to be conducted offline. This study aims to describe how classroom management...

This work aims at comparing two models of fuzzy distribution: Normal and Laplace, whenever they are inside the context of possibilistic mean-variance model described by Li et al. in [ ], where fuzzy Normal distribution is used. We propose to make a comparison using their model, but instead we apply fuzzy...

The purpose of this paper is to research wind power fluctuation character of the wind farm. First, the qualitative and quantitative analysis methods are combined. Sliding difference algorithm is used to construct wind power fluctuations evaluation system. Calculating wind power fluctuations value volatility...

Due to the epidemic, many brands began to sell goods live on platforms such as Tiktok, Kwai and Taobao. Based on the sales data of Tiktok in the second quarter of 2022 collected by Huitun network, this paper made regression analysis to exam the relationship between consumers' behaviors, their plans...

Based on the analysis of recent years shows that the residential building, now most residential buildings can only use 20-30 years, due to the current housing prices continue to rise, if you have been so it can not keep the building of sustainable development. So whether it is residential buildings or...

In order to better understand the pros and cons of implementing an online curriculum at SMK Negeri 1 Kotamobagu, this study aims to explain the efficacy of online learning techniques for teaching Indonesian language courses. Moreover, explain what has to be changed to make e-learning more efficient....

Drug dust is often produced in pharmaceutical workshop process such as ingredients, grinding, granulating, packaging and tablet. Due to the chaotic spread of dust, workers' health and the safety of the surrounding environment are affected. When the dust concentration reaches a certain value burning explosion...

West Java is one of the provinces in Indonesia that has been severely affected by Covid-19. The spread of this virus is relatively fast and causes sick victims and even death. The West Java Provincial Government has taken various countermeasures, one of which is by implementing policy regulations, given...

Due to the increasing trend of global warming caused by man-made carbon dioxide emissions, people pay more and more attention to this problem. Anthropogenic carbon dioxide emissions have promoted the progress of global carbon use and storage (CUS) projects. Taking Incopat, Scopus and Web of Science databases...

At present, due to the rapid development of computer technology, the overall development trend of image processing is based on digital processing (unless otherwise noted, the image processing described below defaults to digital image processing), because this method has high processing precision , Gray-scale...

The copyright influence is increasingly significant due to its greater role in both industrial and international trade aspects. Indonesia has ratified the World Trade Organization Establishing Agreement via Law No. 7 of 1994 so that Indonesia legally binds with the rules issued by the WTO, including...

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]....

This paper presents a formal framework for reconfigurable control, based on model checking. This framework first generates a flexible model (i.e., an execution structure) according to the diagnosis, then defines a temporal specification language to deal with the problems due to infinite execution cycles...

The Covid-19 pandemic has hit Indonesia since March 2020. One of the areas most affected by Covid-19 is the Special Capital Region of Jakarta. Covid-19 has spread rapidly and has an impact on public health problems, even causing death. The Government of the Special Capital Region of Jakarta is experiencing...

To solve the difficult problem for the removal of large size sacrificial layers when preparing a terahertz coupler, a new approach is proposed using poly two methyl silicone as a sacrificial layer. Due to its hydrophobicity and high elasticity, cross-linked polydimethylsiloxane (PDMS) can be gently withdrawn...

The impact of adverse childhood experiences (ACEs) is known to be connected to various delinquent behavior throughout one’s lifetime. Several studies have shown victims of childhood trauma to have alcohol and substance abuse as well. However, due to past studies being focused on certain at-risk traits,...

It would create great economic benefits if the operation of a power system be optimized due to large amount of input and output, so is has become one of the most important topics for electrical utilities. Among various problems in optimal operation of power system, power flow analysis is a fundamental...

Robotic-Assisted Minimally Invasive Surgery is a very challenging task. Many vision-based solutions attempt to estimate the force by measuring the surface deformation after contacting the surgical tool. However, visual uncertainty, due to tool occlusion, is a major concern and can highly affect the results’...

The quick spread of the epidemic since 2019 together with fast advancing of technology have exposed teachers to online education, including Teaching Chinese as a Second Language Classrooms. Some Chinese as a second language (CSL) teachers were reluctant to utilize technology tools in their teaching due...

In order to prevent students from committing suicide or self-injuring due to psychological distress, the method can be done is knowing the orientation of individual locus of control. This study aims to determine the relationship between locus of control and psychological distress in students during the...

To serve the society, regional economy development and socio-economic construction is the main purpose of cultivating talents in universities. In order to cultivate applied talents which satisfy the needs of society, characteristic talents are required to be cultivated. And because these characteristic...

Perkebunan Nusantara IV (Persero) is a state-owned enterprise that is engaged in the agro-industry business field. The purpose of this research is to analyze the mental workload of employees and determine the cause of the mental workload with the fishbone diagram method. The population of this study...

Human Action Recognition (HAR) is a significant important application in many areas including surveillance systems, human-computer interfaces and even sports monitoring. In this research, we investigate pose estimation as the first step, followed by the use of Long Short-Term Memory (LSTM) networks for...

Since The 19th National Congress of the Communist Party of China, China's digital economy has entered a stage of full development. The Fourth Plenary Session of the 19th Central Committee proposed to incorporate digital elements into distribution based on their contributions as production factors....

The rapid advancement of quantum computing poses a significant threat to the security of current asymmetric cryptographic techniques, jeopardizing their availability, confidentiality, and integrity. Given the prolonged lifespan of vehicles, the automotive industry becomes increasingly susceptible to...

In multiuser MIMO uplink communications, it is necessary to design linear schemes that are able to suppress co-channel interferences(CCIs). Block diagonalization(BD), which can achieve good CCIs suppression, has been extensively studied to solve the issue. However, with the scheme we cannot obtain extra...

To use the single prediction method to forecast the flight mishap, due to the limitation of single prediction method, there exist many advantages such as instable calculation and uncertain result. The combination model based on the prediction results of the single model is introduced in flight mishap...

This study aims to obtain data on the effectiveness of the use of Youtube social media in learning the art of music at SMP Negeri 4 Tondano. This research is supported by the theory of the notion of effectiveness, the approach to assessing effectiveness, the notion of social media, the notion of learning,...

Ukraine's complex history has led to the emergence of different interest groups and political parties in the eastern and western regions of the state. Meanwhile, although Ukraine has been attempting to complete its social transformation since the collapse of the Soviet Union, it has been under the...

the Divine Proportion has a dominant position in the picture composition; however, the picture perfect dichotomy screen out by its reasoning can not solve the massive distribution. In traditional quickly composition, due to the impact of 4:3 TV format, people are accustomed to the screen is divided into...

With the reform of Chinese electricity spot market, hydropower stations need to be responsible for their own profits and participate in market bidding. Due to the repeatability of spot market bidding, hydropower stations need to accurately evaluate their bidding effect to guide the improvement of their...

This study was based on data from A-share listed companies in Shanghai and Shenzhen from 2009 to 2022. It aimed to investigate the impact of digital transformation on total factor productivity and its underlying mechanisms. The findings indicated a significant enhancement in corporate total factor productivity...

Gear pump with simple structure, high cost performance, reliable in performance is widely used in engineering machinery, agricultural machinery and so on.With the rapid development of modern science technology and industry, higher request are put forward to gear pump gear transmission .Therefore, the...

Chongqing is a typical mountainous city with a lot of less developed mountainous townships which are important components in the process of pursuing the mission of sustainable development in China. It is appreciated that the investment on infrastructure projects in these less developed townships is the...

Building roof greening has the role of regulating the internal temperature of buildings, but the economic benefits of the roof greening is not enough. Based on DeST-h software, this paper establishes a model of roof greening in Xi'an City, and analyzes the economic benefits of energy saving by using...

According to the problem of dangerous objects transportation route optimization, using the colony algorithm theory as a guide, making analyses on the degree of risk road calculation model,developing ACO, then writing in MATLAB transport of dangerous objects route optimization program,and validating in...

Currently, most countries and regions often use chemical method to increase oil production of oil well in the middle and later stages. Although some results have been obtained in field application, the disadvantages of this method are obvious—the long-term use of polymer chemicals, which not only directly...

With the traditional music becoming more and more atrophied,mobile music has attracted wide attention in the industry the moment it is released-the traditional music industry regards it as a life-saving straw,and operators also regard it as one of the most profitable businesses.The success of mobile...

The automatic interpretation of SAR images is often extremely difficult due to speckle, a signal dependent noise, which is inherent of all active coherent imaging systems. Thus, despeckling has become a crucially important issue in SAR image processing. Wavelet theory provides a powerful tool for detecting...

Finance has already become one of the most popular majors in recent years, and many colleges and universities have especially set finance major to cultivate talents in this field. However, in recent years, there is a structural imbalance between demands for this major and supply of finance talents in...

Indonesia is the second highest after ASEAN where the child marriage rate is high after Cambodia. Even more illuminated, the number of child marriages in Indonesia ranks second in the Southeast Asian region. About 2 million of Indonesia's 7.3 women under the age of 15 are married and out of school....

German vocational education of “dual” system has continuously trained a large number of technology-based and application-based talents for Germany. Although China has contacted with the dual-track educational thought for a long time and has all along advocated carrying such thought out, but after many...

The influence of P on tensile properties at room temperature and 650 as well as the effects of P on rupture properties at 650/690 MPa of GH4169 alloy with standard heat treatment (STD) and direct aging heat treatment (DA) were investigated in this paper. Mechanism of the influence of P was also undertaken...

Due to the versatile functions and the potential ability of monolithic integration, semiconductor ring laser (SRL) has received increasing attention recently in the application of all-optical logic unit. In this paper, InP/AlGaInAs multiple quantum well (MQW) ring lasers with different cavity structures...

The migrant worker is a group emerges rapidly after the reform and opening up of our country. And one of the important issues they care about is their children's education problem. The settlement of migrant children's education problem is related to whether or not the quality of Chinese farmers can be...

Financial fraud endangers the development of the capital market and damages the interests of the enterprise itself, creditors and other stakeholders. With the development of China’s capital market, the prevention and punishment of financial fraud is strengthening, the implementation of the new “Securities...

Nowadays, the development of rural areas still faces difficulties and challenges, such as unbalanced economic development, insufficient infrastructure and public services, and backwardness of education level due to brain drain still exist. In order to promote the modernization of agriculture and industrial...

Traditional industrial clusters (TICs) have encountered many challenges in the Internet age. Due to geographical restrictions, TICs have high cross-regional cooperation costs and cannot meet the efficiency requirements of economic globalization. Some of TICs in China are evolving into Virtual industrial...

The Algorithm of Measuring in Close-Range Photogrammetry based on Grid [Purpose] Due to the existence of various error sources in the close-range photogrammetry, the traditional photogrammetry algorithm cannot completely eliminate system error. The measurement precision often cannot reach the requirement...

In response to the phenomenon of long transportation distances and high transportation costs due to the current workshop layout, this paper proposes a layout optimization scheme based on the System Layout Planning (SLP) method, which is verified for feasibility through Flexsim simulation. In the optimization...