Search all articles

In recent years, vehicle electrification is promoted around the world to reduce greenhouse gas emissions. As electric vehicles (HEV, PHEV, BEV) are taking a bigger portion of the market share every year, it is important to find out whether this trend does provide environmental benefits in real life....

One of the subjects taught at the elementary level is science, the concepts contained in the science material are very many that allow for misconceptions experienced by students. Understanding concepts is the main key in science learning, but there are still conceptual errors experienced by students,...

With the rapid development of computer industry since the 60s of the last century, the electronic commerce arises at the historic moment; the developed countries take which as a new means in the field of international trade to continuously expand the scope of its application. As the vigorous development...

The 21st century is the century of knowledge, information technology, and the industrial revolution 4.0. In this century, changes occur very quickly and are difficult to predict. Results Based on a survey of graduates in 2020 of The Undergraduate program of building construction education, Faculty of...

The strategic priority for the development of the Russian economy in modern conditions is the diversified development of non-primary non-energy exports, i.e. high value-added products that can provide a multiplier effect. Export is defined as the most important component of foreign economic activity,...

Recently, the electronic commerce (E-commerce) is an important economic trade way for the logistics management. The modern e-commerce technology has greatly affected on the traditional logistics. And the modern logistics will develop to the trend of informatization, networking and functionalization with...

This paper presents the design and implementation of a 17 DOF humanoid robot for rescue and disaster management operations. This innovative robot is equipped with 17 DOF (Degrees of Freedom), providing it with flexibility to replicate various human movements and capable of navigating challenging terrains,...

In order to investigate college students’ proactive personality status, this paper explored College Students' proactive personality status and characteristics with revised and verified proactive personality scale in Chinese version. Results showed: (1) College students’ proactive personality present...

One of the subjects taught at the elementary level is science, the concepts contained in the science material are very many that allow for misconceptions experienced by students. Understanding concepts is the main key in science learning, but there are still conceptual errors experienced by students,...

COVID-19 pandemic had forced most of the affected countries to implement lockdown for at least a month with the hope to return the situation back to normal. Lockdown had forced the closure of school, workplace and restricted citizens’ movement. These implementations have a significant impact on mental...

Parking problems such as illegal levies and unavailable parking areas that result in congestion are still one of the government’s tasks in finding the right solution to end this problem. Therefore, the Gresik Regency Government issued regional regulations and implemented e-parking machines, one of which...

With the fast development of internet technology, new and large scaled e-commerce enterprises that highly integrate internet technology and financial instruments have rapidly developed in recent years. For these e-commerce enterprises, their daily accounting processing and the structure of external financial...

Many people usually choose to go to a big city to work and study. However, to stop the spreading of COVID-19 pandemic, the government has issued a health regulation to stay at home. So, they have to return to their hometown where many of these hometowns often happened to be in rural areas. In this Covid-19...

Uers organize networks and exchanges with the help of social networks, clasiffy the friend to the so-called social circle of friends. Construction of such a social circle will take the user a great deal of time. This paper presents a machine learning methods, he mutual networking between friends is as...

In the study, floral buds of two varieties of chinese cherry "Bijie 7", "Zunyi 3" were used for chromosome staining as well as karyotype analysis. As the result shows, the chromosome number of cultivated species "Bijie 7" is 32. The karyotype formula is 2n=4x=32=32m, the ratio of chromosome length (L/S)...

The notions of interior BCK/BCI-algebras, positive implicative interior BCK-algebras, (weak) interior ideals, positive implicative interior ideals, a positive implicative weak interior ideal of type 1, type 2, and type 3 are introduced, and related properties are investigated. A mapping is provided to...

In this paper, the effects on the finite element analysis results of mesh size and mesh compatibility would be discussed based on a shear wall which has non-aligned holes. The computed results based on the compatible mesh and non-compatible mesh would be presented and compared. Similarly, the FE models...

The Pancasila Student Profile in the Independent Curriculum manifests through intra-curricular or main school activities. The Pancasila Student Profile must be integrated into learning. One of the subjects for grade seven of high school is descriptive text material. This study aims to describe the implementation...

With the development of information technology, production and business activities of enterprises have tremendous changes. In recent years, with the rapid development of Internet, e-commerce became popular, the transaction using the Internet has become an inevitable trend. With the development of the...

To make a wise investment decision and take appropriate action during financial crises, it’s vital for all industries to have a general idea of the key factors which affect the financial flexibility of firms in different industries. In our study, factor analysis is firstly utilized to reduce dimension....

With the development of society and the spread of feminism, the female images of various countries have changed. Specifically, along with the Convention on the Elimination of All Forms of Discrimination Against Women was promulgated and became formally effective, the female images in the films and television...

The English translation of Chinese scenic spots is an important way to promote Chinese culture. Poor translation will give foreigners bad impression of China, and consequently influences the development of inbound tourism. To the contrary, canonical translation of Chinese scenic spots reflects the degree...

It is very crucial for retailers to improve their marketing and customer relationship management strategies. Hence, this paper will cover the topic about how to utilize the association rule method to analyse the customers’ purchasing behaviour and patterns based on market basket analysis. Association...

Camera calibration is the necessary step of a computer vision system. The Tsai two-stage technique is used to calibrate the badminton Hawkeye system in this paper. The internal and the external parameters and the transformation relation of the two cameras are obtained after calibrated, which lay the...

With the outbreak of the Covid-19 pandemic, different teaching methods are adopted by higher education institutions to adapt to this global change. Since e-learning and blended learning methods reduce the demand for face-to-face courses, they became a mainstream teaching method applied by higher education...

Today’s buzzword is digitalization. It has been going on for several years and covered multiple sectors of economy and manufacturing, from media and tourism to agriculture and healthcare. In 2017, the Russian Federation adopted its Digital Economy State Program, which covers all the major industries. Russia...

Value investment requires investors to hold the suitable company stock at the right price to achieve a certain profit purpose. Scholars all over the world are enthusiastic about studying it. In this study, linear regression was used as the primary method and use P/E, P/B, ROE, ROA, EPS, debt-to-asset...

Brine water based drilling fluids have advantages on protecting reservoir and stabilizing well hole, meanwhile, it also have some defects such as low lubricity and strong corrosivity, especially the low lubricity have already become an important problem demanding prompt solution. Focusing on the problem,...

In this paper, the force ductility curve of asphalt which is different contents of SBS and SBS+PPA composite modified asphalt is measured by the force ductility test, and then evaluated the low temperature performance of asphalt before and after aging. Then, Evaluation on low temperature performances...

This paper is based on the authors’ insights into the current consumer marketplace, where marketing strategies have shifted from company-driven to consumer-driven and marketing decisions have shifted from empirical to data-based. This article uses the case of “How Popeyes Promoted Fried Chicken Sandwiches”...

The article reveals how the size shadow economy interacts with the indicators of executive bodies’ performance. The theoretical framework of the study is the set of research publications proved the impact of public institutions on the size of shadow economy. The empirical basis of the study is the evaluation...

In order to investigate the dual effect of initial vacancy concentration and annealing temperature on oxygen clusters′ evolution in RTP-treated silicon wafer during low temperature annealing, an established phase-field model and the optimum design method based on response surface was used to simulated...

The paper deals with the socio-cultural and legal issues of state regulation of income of independent citizens in modern economic conditions, then analyzes the impact of "shadow employment" on the socio-economic development of the country in the current realities. The assessment of the prospects for...

The high number of Covid-19 that has occurred has made people face a new era, of course, this is a challenge for changes that need to be made suddenly to overcome the spread of Covid-19. In many countries, the learning system is changed to online as well as in Indonesia. However, there are various obstacles...

This study implements the eye-tracking method to analyze participants’ eye movement data to stimuli in order to assess images from different camera perspectives of apparel clothing on online shopping websites. The results show consumer preferences for camera perspectives on apparel e-commerce: images...

Reference is deixis following the context of the language so that it always changes and appears in various situations and language events, resulting in the meaning of the reference in one lingual unit being different. This study examines the form of person and time deixis and their forms of reference...

This research adopted PISA 2018 Student Questionnaires Database to process the sample figures in four participating provinces of China (Beijing, Shanghai, Jiangsu, Zhejiang), by investigating the academic achievement motivation among 10330 15-year-old students. Specifically, the study employed multiple...

With the development of world economy and the business model and change, this concept is applied to the reality of enterprise e-commerce transactions, through the network communication technology, achieve the e-commerce mode of the enterprise, the enterprise's economic business has an important value,...

This research described the development of an instrument numeracy test of MCA on the valid algebra and geometry content. The questions were developed using the Plomp model, including preliminary research, prototyping, and assessment. Validation focused on three significant aspects; matter, construction,...

By simulating the distribution situation of urban landuse, practical reference can be provided for the future social and economic development of Lianyungang city and effective ecological environment protection. The city expansion simulation of Lianyungang region is done by using GeoSOS. By using the...

Based on the local pillar industries, to train high level application and innovation talents with ability that processes innovation spirit, practice ability and meet the needs of the local industrial development, the professional construction of colleges and local economic development are combined as...

This study aims to identify Tourism Development in the Challenges of the New Life Habit Period and Post Covid-19 Pandemic in Tomohon City. The research method used is a mixed method between qualitative and quantitative. The results showed that: 1) The policy of development and development of tourism...

With the rise of e-commerce, online stores are increasingly attracting people's attention, and more and more people choose online store to purchase their needed goods. The system consists of client interface for self-service purchasing and backend interface with administrator management function. The...

The aim of the study is to use the methods of economic and mathematical modeling to assess food security. The article presents a methodological approach to the food security assessment, which enables one to determine a comprehensive indicator, i.e. food security index (Ifs). According to statistical...

A Software Product Line (SPL) is a collection of software for configuring software products in which sets of features are configured by different teams of product developers. This process often leads to inconsistencies (or dissatisfaction of constraints) in the resulting product configurations, whose...

In order to promote the long-term and stable development of China’s population, and optimize the birth policy, the policy of “children’s education” is clearly put forward. Childcare policies and services are an important part of China’s government's solution to children's welfare. How to effectively...

Creativity is one of the skills of the 21st century. Therefore, students’ creativity needs to be developed, especially in mathematics classroom. To increase student creativity, it is necessary to understand the perceptions of mathematics teachers on student creativity, so that teachers can train students...

Water eutrophication have become serious ecological problems. White-rot fungi have been demonstrated to be a feasible means of control, but the genotoxicity mechanisms involved have not been reported. In this study, Cryptomonas obovata FACHB-1301 was co-cultured with Phanerochaete chrysosporium under...

The level of knowledge and adaptive capacity needs to be analyzed because both components are an effort to improve natural disaster mitigation. This study aims to analyze the relationship between the variable level of knowledge and the adaptive capacity of students to natural earthquake disasters at...

The end of the 19th century and the beginning of the 20th century were the first era of globalization. At this time when global liquidity is high, foreign debt can provide a large amount of funds constantly, and the interest is relatively low, so it prevails among many countries. However, the high level...