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The research examines brain capital as a key factor in the digital transformation of a region. The goal of the publication is to comprehensively study brain capital and develop a mechanism for improving the efficiency of the development and use of brain capital. The evaluation of brain capital is based...

Pro-E and Ansys software are used for solid modeling of a single-bellows air spring, finite-element processing methods for this model are discussed, and the meshing usability is validated. Using Ansys software, we solve various orders of natural frequencies of a single-bellows air spring are solved at...

Copper content is higher than other metal in the waste printed circuit boards (PCBs), therefore, recycling of copper from PCBs is an important subject not only from the treatment of E-waste but also from the recovery of valuable materials. This article reviews the latest papers on copper recycle processes...

With the rapid growth of the stock market, stocks have been viewed as one of the most popular investments. Investors then face a problem that is how to allocate resources among the variety of stocks with the aim to increase their wealth through investment activities. The paper aims to design an investment...

With the speedy development of modern industry, the technology of wastewater treatment plays an essential role in the research of environmental protection science. The tech of Pulsed Arc Electrohydraulic Discharge (PAED) has been intense researched by virtue of its marked treatment effect, low power...

Skills social can in a way effective overcome complex problems, such as development Skills social For use practical. As a result of social media, there are risk Wrong interpretation and manipulation of others. Error Which general happen including miscommunication, data security, and problem other. Objective...

In order to solve the problem of mechanical professional courses classroom boring, designed a new interest linkage mechanical mechanism demonstration teaching aid. The teaching aid comprises five sets of mechanical mechanism, respectively, gear mechanism, Geneva mechanism, slider crank mechanism, an...

Car retarder is an auxiliary braking device. It is very important to improve the driving safety of the automobile. At present, the domestic and foreign research car retarder is mainly based on eddy current, permanent magnet type and hydraulic. Although the traditional retarder can play the auxiliary...

The internet has recently become a very important medium in everyday life and provides many benefits, one of which is the emergence of e-commerce. E-commerce itself uses the internet as a medium to provide information about certain goods being sold, such as descriptions of goods, pictures of goods sold,...

Designed one kind to support the type capture organization in view of non-cooperation goal satellite in, the use capture organization locking goal satellite to the docking ring, could realize smoothly to the goal satellite fast capture, and reduced time the capture organization and the goal satellite...

The challenges faced in underwater communication systems are limited bandwidth, Energy consumption rate, larger propagation delay time, End-End Delay (E-ED), 3D topology, media access control, routing, resource utilization and power constraints. These issues and challenges are solved by means of deploying...

In China, under the background of improved about concentration degree of crop breeding enterprise and technology of crop breeding, it was the inevitable choice that carry out crop breeding technology innovation, strengthen information communication, joint crop breeding, and promoted the core competitiveness...

This study aims to describe the work environment and work stress on employee performance. The design of this study was cross-sectional using a descriptive approach through quantitative methods. The unit of analysis was the employees of Perumda Tirtawening Bandung as many as 133 respondents. A questionnaire...

With the continuous progress of 5G and Internet technology, live streaming commerce has developed and popularized rapidly in China. In particular, under the background of COVID-19 pandemic, the market prospect of live business has been increasing. This paper adopts quantitative research methods, through...

LIN bus is well adapted in vehicle network for its easier development, and through a LIN-CAN gateway, a LIN network can be mounted to CAN network as a distributed control system. To create the vehicle lamp control system, LIN bus is selected as communication bus, and to control lamp a high side switch...

In this technologically advanced period, every individual, especially students, is expected to be able to compete in all parts of life when confronted with the twenty-first century. HOTs-based learning is required in the field of education at this moment. This study employs Systematic Literature Review...

“Lemon” problem is a concrete manifestation of information asymmetry. In the e-commerce market, due to its unique and open character, the problem is even worse than the traditional market, restricting the development of the e-commerce market. This paper analyzes the reasons for the “lemon” problem in...

The article throws light onto the issues of evaluation of the effect of primary indicators of innovative activity on its outcomes. The authors propose an adaptive method of evaluating the effect of primary indicators of technological innovations on the outcomes of innovative activity in the region based...

This research examines the factors behind the occurrence of the student errors in learning German. The method used is descriptive qualitative. The factors that cause errors are from the first formally studied language (L 1) and because of the complex rules of the language being studied (L 2). Two types...

This combination of XGboost and SHAP for BMI prediction provides tailored model implementation for different dataset augmentations, leading to high prediction accuracy and individual health recommendations. SHAP values also provide transparency and interpretability, allowing users to understand which...

Rural e-commerce and entrepreneurship is an important professional course for e-commerce majors, based on the teaching practice of rural e-commerce and entrepreneurship, this paper discusses how to integrate ideological and political education elements into professional courses from five aspects: course...

Cancer is a fatal disease that is continuously growing in the developed countries. It is also considered as a main global human health problem. Based on several studies, which have been conducted so far, we found out that Hybrid Particle Swarm Optimization and Artificial Bee Colony Algorithm has never...

Antibiotic resistance had increased in recent years, raising the concern of public health authorities. 210 Escherichia coli (E. coli) were isolated from soil samples around the chicken farm, dove farm and quails farm to assess the prevalence of antimicrobial resistance. Broth microdilution and PCR were...

The purpose of this research is to find and describe the form, function and meaning of Tombatu language verbs, to describe the behavior of Tombatu language verbs, to develop the rules of Tombatu language verbalization. The method used in this study is a descriptive method: The data supply technique used...

Biochemistry course, a professional basic course for biological and medical students, is a challenging course for both leaching and learning. The conventional classroom teaching cannot absolutely satisfy the demands of learning. New teaching methods must be explored to improve the quality and efficiency...

With the rapid spread of the Internet, e-commerce as a new way of trade, with unique advantages in the global context of vigorous development of international trade had a profound impact. E-commerce in China after 10 years of development, more and more foreign trade enterprises through e-commerce platform...

The water–energy–food (W-E-F) nexus approach has become the basis for a host of many methods addressing the security of global resources, whose methods are often nonparametric, due to the complex and indefinable relationship among the three. In this work, the nonparametric evaluation method data envelopment...

Despite the huge impact of coronavirus disease on international trade in 2019, the bilateral trade between China and ASEAN bucked the trend due to the help of cross-border e-commerce. This paper will analyze the development status of cross-border e-commerce between China and ASEAN, combined with the...

The purpose of this research was to find out the Coordination Patterns of the Election Supervisory Board (Bawaslu) with the Sub-District Supervisory Committee (Panwascam) in the holding of regional elections in Banggai Regency in 2020. Meanwhile, the benefits of this research are as input material for...

The purpose of this study was to find a collaborative form of skill test for SMK students in concrete structure expertise that meets the needs of construction services. This research was designed using a qualitative descriptive research approach. Qualitative data was obtained through limited discussions...

Net photosynthetic rate (PN), transpiration rate (E), stomatal conductance (Cond), intercellular CO2 concentration (Ci), and vapor pressure deficit on the surface (VPD) of Taxus cuspidata leaves set at a series of CO2 concentration were investigated with the LI-COR 6400 portable photosynthesis system....

Almost every aspect of human life has been impacted by information technology and communication, including the ways in which we work, communicate, interact with others, and shop. The growth of e-commerce brings its own unique legal challenges. Consumers should feel secure when shopping online and enjoy...

The study’s aim is to examine the online learning mechanism used by lecturers in the PGRI Palembang University Graduate Program. This study specifically seeks to ascertain the perceived utility, attitudes, and satisfaction of lecturers in using online learning systems. This study used a mixed approach,...

In order to solve the problems of lack of teaching resources and single teaching form in online teaching system of e-commerce in colleges and universities, this paper takes e-commerce teaching as the research object, and develops a set of online teaching system of e-commerce in colleges and universities...

The task of sentiment analysis, one of the most critical Natural Language Processing (NLP) tasks has recently risen in importance due to the astronomical growth of unstructured textual data sourced from social networks, e-commerce websites, and online news. Transformer-based models like BERT have achieved...

E-Commerce is a comprehensive, multidiscipline, rapidly developing area and we need to excite the students' initiative in the learning process. The flipped classroom model is a suited method. This article introduces our experience of applying four-stage flipped classroom model to our E-Commerce course....

We select and which are two of environmental air pollution indexes, and which is one of respirable particulate matters as three main indicators. Using interval number theory, we conduct a comprehensive assessment of the air quality from 2004 to 2010 of five cities (Chongqing, Yichang, Jinzhou, Wuhan,...

E-commerce refers that the individuals or enterprises use the Internet network, which is a digital electronic way for business data exchange and business activities. This paper analyzes the design and function of the intelligent electronic commerce recommender system. Recommendation system of intelligence...

Agriculture product e-commerce has developed rapidly in recent years. Based on the literature review of agriculture product e-commerce, the study answers the question that what impacts the consumer buy agriculture products online from the consumer's perspective. From the conclusion of survey of Honghu...

Urban logistics transfer centers mainly provide the basic logistics space needs of people's livelihood such as express delivery, e-commerce delivery and fresh cold chain, which are important for promoting the high-quality development of logistics industry and improving the happiness index of residents....

Globalization has fueled the development of the Internet, thus enabling the rapid development of e-commerce industry. As an emerging industry, its development has greatly changed the way people consume and brought convenience to trade. At the beginning of the 21st century, transnational mergers and acquisitions...

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...

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....

This article explores the mechanism for enhancing the value creation capability of rural e-commerce industrial clusters. E-commerce industrial clusters have brought new factor combinations, supply networks, market information and service systems to the development of farmers’ online businesses. This...

Collaborative filtering recommendation is one of the most successful technologies for applying in recommendation system of E-commerce websites. However, the traditional collaborative filtering recommendation system is under-powered for dealing with user interest and data sparsity. To solve this problem,...

This paper presents the results of polling employees of Russian state-run and private enterprises and companies on such topic as digitalization of labor relations. Respondents were asked about the pros and cons of a paperless office, digital workplaces and remote work, which, being the attributes of...

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]....

Websites are considered as the core infrastructure of e-government, so evaluating the quality of websites assists organizations to provide high-quality online services to citizens. For this purpose, this paper is seeking to design a model that enables any organization to evaluate the quality of its websites...

This paper aims at realizing a soft landing of Chang' e 3 in a predetermined region on the moon. In line with the principle of low cost and business-friendly. It according to the scheduled landing point and combines with the actual operation of the Chang' e 3’s track to put forward the scheme of ‘safe...