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With the rapid development of e-commerce, more and more people choose to ship online. Meanwhile, the logistics industry is also booming and express delivery has already become an indispensable part of people’s life. Thus, how to reduce the work intensity of the courier and improve their work efficiency...

There are a total of 1445 FamilyMart outlets; the number is overwhelming compared to the number of others convenience stores; thus, this paper attempts to analyze the reasons for the success of FamilyMart and provide more suggestions for improvement. This paper would also include a real example to illustrate...

Location service is a special function in the Android OS, LBS app is an import field in the mobile application development. Using Baidu map SDK as a tool, the Android location service teaching course which comply with the Model-Driven teaching method in pursuit of teaching process repeatability, operability...

As a Muslim, consuming halal products is not an option but an obligation.As explained in the Qur’an, a Muslim is obliged to consume things that are Halal and not to consume things that are Haram. In recent years, the halal industry has increased globally, including halal cosmetics. In the digital era,...

WSNs are expected to find wide applicability in various fields ranging from engineering industry to our home environment technology. Efficient utilization of energy of sensor nodes and short distance multihop communication are the major factors in order to reduce the energy consumption in a sensor network....

A impulse heavy current grounding test system is designed to research impulse characteristics of grounding devices.Structure and test ability of the system are introduced. The system is composed of four impulse current generators symmetrically installed around a return electrode with 20m radius. Each...

In this article the author use the datas of acoustic travel time, systematical analysising the abnormal pressure distribution obtained by equilibrium depth method in the lower assemblage of Yanchang formation 151 well bores in the middle area of western Ordos Basin, combined with the distribution patterns...

With the development of Chinese economy, China express industry comes to enjoy a boom. Due to the E-commerce, the traditional China Post can’t meet the needs of all the customers’ needs. However, Chinese private express which is comparatively in a small scaled has faced many problems. This paper analyzes...

In the informationization construction process of mechanical manufacturing industry, CAX application software is widely used in the process of the design and manufacture in enterprise, which significantly improves the efficiency and reliability of production design. The research mainly discusses Product...

A class of bound growing network models has been defined in this article. We determine some properties of the new models, such as scale-free, power law distribution, degree cumulative distributionn and clustring coefficient. Furthermore, we design two stochastic methods for the new models.

As a newly-emerging course with strong integration, e-marketing involves economics, management, network information technology and marketing. To better adapt to new situations and train high-quality e-commerce talents, it is very urgent to construct the quality guarantee system of e-marketing practice...

In this paper, we make a major contribution by examining an agricultural supplier’s online sale mode choice. That is, for the supplier, which online sale mode should be adopted, his own online store, an online retailer, or a bricks-and-clicks retailer To end this, we first study the price decisions under...

Introducing the latest projects of electronic design competitions into the practical teaching of electronic technology courses, so that the knowledge points of circuit analysis, digital electricity and analog electricity can be effectively connected and the “islands” of knowledge points of traditional...

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...

The formation of N-doped graphene (NG) use hydrothermal method with urea as reducing agent and nitrogen source. The surface elemental composition of the catalyst was analyzed through XPS, which showed the atomic ratio of N/C is 5.0%, indicative of the effective N-doping. The Au@Pt core-shell nanoparticles...

Character and multicultural education are important thing for education in elementary school that character and multicultural education is an important learning component in the learning process. Aims this research is to find out the application of character and multicultural education in elementary...

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...

Academic culture with digital literacy skills is indispensable in 21st-century learning and the current new normal era. The ability of students to use various application programs on the internet and find references to learning videos and video tutorials is needed to make it easier to do learning tasks....

This study aims to formulate a model of business culture values that are owned by SMEs Padang city. The population for this study consisted entirely of SMEs under the guidance of the Padang City Cooperative and UMKM Service. The sampling technique was using purposive sampling and proportional area sampling...

“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...

Cotton fabric was dyed with C.I. Reactive Black 5 with different dye mass, followed the treatments of soaping, dye fixing, and wet rubbing improving. The wash fastness, rubbing fastness, and colour uniformity of dyed cotton were inspected. The results show that the entire utilized textile auxiliaries...

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 transformed situation of the content of astragaloside, flavonoids, saponins in two-year-old astragalus membranaceus (Fisch) Bge. has been studied through the treatment of astragalus seed-coating by different concentrations (2%, 4%, 6% and 8% of seed dry weight) and the double controls of seed coated...

As a new type of modified fiber, model steel fiber has both the appearance and function of steel fiber and the advantages of synthetic fiber. In order to make up for the mechanical properties of rubber concrete, the basic mechanical properties of C30 model steel fiber content reinforced rubber concrete,...

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...