Search all articles

Recently many portable devices need electrical energy which instant and high capacity. Lithium-ion battery is one of very popular as mobile electrical energy source for them. This study focused to elaborate the electrical performances of reduced graphene. They were electrical conductivity, cycle performance...

The article presents results of the methodology of teaching and training teen-age sambo wrestlers. Sambo in Russia has received great development and has become one of the favorite sports of teenagers. We have made innovative changes to the traditional methodology physical qualities development Sambo...

When the deep foundation pit is excavating, it will cause stratums settlement, thereby affecting nearby buildings and pipelines under surface. In this paper, based on the e-p curve obtained from the compression test, the calculation method of tangential compression modulus under arbitrary pressure is...

In today’s context of globalization and technological change, the assessment of language skills transcends conventional boundaries. This article explores innovative practices in language assessment in depth, highlighting contemporary challenges, emerging solutions, and the ethical issues that arise from...

The COVID-19 pandemic outbreak happened in 2019, which influences the economy, society and education of the society. It firstly broke out in Wuhan, China and spread widely within a few months, affecting 153 million people (Flores et al., 2021)4. The COVID-19 pandemic has drastically influenced our lifestyle...

In this paper, we conduct research on the reasonable strategy of the development of commercial banks under the perspective of P2P Internet financial risks. P2P financial model mainly for China's small and medium enterprises and individuals to provides financing services. Generally need to use e-commerce...

Promoting student's communication skill, particularly in writing, has been issue for the past decades. Some researches have been conducted to formulate the framework of learning environment which is developed to engage to describe the wuality and its characters of pedagogy infrastructures in web based...

On the basis of the present negotiation theories and models,a dynamic negotiation model based on mobile agent is put forward. This model supports a continuous and dynamic negotiation environment, making all the buyers and sellers participate in or exit from negotiation freely, and forming a competitive...

The purposes of this study are to know the development and feasibility of e-book learning media on Bilingual Learning Course. This study is a research and development and use ADDIE model, namely analysis, design, development, implementation and evaluation. Regarding product validity, researchers ask...

In contemporary China, social media platforms have replaced traditional advertising mediums, such as television and mass media, in becoming the primary channels for digital marketing and brand promotion. Existing literature has extensively examined how different promotional strategies adopted by Chinese...

Recently, stablecoins, as the latest developing form of cryptocurrency, keep their value stable through binding with legal tender or specific assets. According to Coin Market Cap statistics, the total market value of stablecoins has surmounted 150 million US dollars by 2025 and occupied 15%-20% of the...

E-commerce retail sales have grown significantly recently due to technological advancements and the COVID-19 pandemic. The importance of accurate sales forecasting in this domain is boosted drastically. The study addresses a gap in the field regarding the robustness of forecasting models in the face...

The article presents the main characteristics of the Kurgan region as a border region. The conclusion about the need for gerontosocial work in the region is made. The authors analyze the state of social services system for elderly citizens in the Kurgan region. More than that, its differences with the...

With the development of the times and the remarkable progress made in scientific research technology, the requirement for talents majoring in e-commerce in higher education institutions is becoming higher and higher. Accordingly, the reform of the innovative education of talents majoring in e-commerce...

This study investigated the association between viral load measured using RT-PCR Cycle threshold (Ct) values and infection trends during the waves, based on samples from the Ghana Infectious Disease Centre (GIDC). Nasopharyngeal and oropharyngeal swab samples were collected from two distinct populations:...

In competency standards and teacher certification, competency tests both theoretically and practically have very important benefits, especially in improving the quality of education through improving the quality of teachers. Every year, teachers, including automotive engineering, competency skills (komkal)...

In today's digital age, China's e-commerce industry is showing a vigorous development trend, with the market size continuing to expand and transaction volume repeatedly reaching new highs. In this context, effective inventory control methods play an irreplaceable key role in the stable operation...

Purpose: to discuss the function of polydatin on regulating blood-lipid and anti-atherosclerosis. Method: feed rats with high-fat diet to establish early atherosclerosis model, after the model is established successfully, feed with high, medium and low dose of polydatin (160 80 40mg•kg-1•d-1), 8 weeks...

Some competencies of students for 21th century era required such as critical thinking, scientific culture, and making best decision for problems solving on their daily life. Students’s competencies in Indonesia still low and need to improved. Now because of the pandemic period, students are limited to...

Using the derivative of the Boolean function and the e-derivative defined by ourselves as research tools, we study the algebraic immunity of a class of H Boolean functions, getting solutions to solve annihilators of the lowest algebraic degree of H Boolean functions by formulas, the existence and solution...

The Province of the Bangka Belitung Islands (Babel) has a unique natural beauty that supports sustainable tourism. Sustainable tourism is highly dependent on terrestrial ecosystems. Due to mining activities, the terrestrial ecosystem in Bangka Belitung can experience land degradation which is characterized...

In order to provide high-quality service, companies must meet or surpass their customers’ expectations while also ensuring that their products are delivered on time and accurately. Higher education sustainability depends on students’ evaluations of service quality, and student happiness is becoming increasingly...

Pier No. 8 of Maling River Bridge was constructed by synchronous construction method of pylon and girder, while pier No. 9 was constructed by conventional construction method. In this paper, synchronous construction feasibility is analyzed theoretically by construction simulation computation based on...

The action of concentrated loads on spherical shell has been widely studied. The solution for a concentrated normal force was first obtained by E. Reissner in 1946 by using the classical theory of shallow shells. This problem was also considered by S.P. Timoshenko (1946), Stanislaw Lukasiewic (1979),...

High Order Thinking Skill (HOTS) is one of the competencies that must be developed at IKIP Budi Utomo. Empowering HOTS for students should be done to answer the challenges of the 21st century. It can be done effectively by utilising the technology of learning innovation. This study describes the profile...

In the scientific and engineering domain of nanotechnology, the goal is to make highly efficient devices smaller. Quantum-dot Cellular Automata (QCA) are a new technology that may be used at high speeds with minimal power consumption and a straightforward design. We design a novel 4-bit memory unit in...

Even though there are many different game modes in Hearthstone, the main idea is still to combat between players. In classic mode, each player will have its own preconstructed decks and choose one of them after the banning phase. In addition, Battleground is another game mode that contains 8 players,...

Establishment of Individual Companies Criteria for Micro and Small Businesses are introduced in Law Number 11 of 2020 concerning Job Creation and implementing regulations, namely Government Regulation Number 7 of 2021 concerning Ease, Protection, and Empowerment of Cooperatives and Micro, Small and Medium...

Financial and economic factors influencing the efficiency of oil export are investigated in the article. The methodological issues of evaluating the efficiency of exports on the example of the oil industry are considered. The relationship between factors influencing the export of oil and its effectiveness...

The article analyzes migration processes in the cross-border regions of Siberia and the Far East. The authors emphasized the importance of labor migration for the demographic and socio-economic state of the country. The authors conclude that the cross-border regions have worse rates of migration increases...

The objective of this study is to examine the impact of students’ knowledge and behavioral attitudes towards Green University Awareness in Batam City. The study encompassed a population of five universities located in Batam, from which a sample of 370 individuals was selected utilizing the Slovin algorithm....

Based on the investigation of phytoplankton in 14 samples of the waters among Xiaowutai Mountain in August 2016, the species composition, evenness, abundance and diversity of phytoplankton in the Xiaowutai Mountain were studied, and then evaluated the quality conditions of water. The results showed that...

Using the authenticity dispute over Guerlain products sold during a celebrity’s live-stream as a case study, this paper integrates information asymmetry and platform governance theories to examine prevalent counterfeit disputes and consumer protection challenges in live-stream e-commerce. Analyzing incident...

The article considers the phenomenological theory interrelation with some other directions of modern socio-philosophical discourse, primarily - with existentialism. We formulated the difference between the phenomenology of M. Heidegger and existentialism J.-P. Sartre. Considered existential sociology...

Problem-solving is an important skill for students so that it should be an important element of learning design at every level of education. This study has a goal to analyze the perceptions of practitioners (novice) and experts about problem-solving skills. A total of 10 experts and 53 practitioners...

E-commerce has become a key component of the modern economy, driving growth, innovation, and global connectivity. However, it has also raised serious concerns about wealth inequality, as dominant players such as Amazon, Alibaba, and Flipkart have amassed disproportionate market power and profits. This...

The definition of word of mouth (WOM) has developed from time to time along with the development of information and technology advances, in which WOM is currently being carried out more using online media. In addition, influencer marketing is part of the spread of word of mouth to introduce various types...

Increasing demands for transparency and efficiency in law enforcement, especially in criminal investigations, have made the Demak Police, in this case the Sayung Police Station, have to make developments both in terms of human resources and improving the quality of services. The application of technology...

Online personal shopper is an individual who provides online services to purchase goods for consumer on their behalf and get paid for the service. In Indonesia, online personal shopper or known for the term of “jasa titip” provider growing very rapidly as a business that promising. Due to the location...

Based on complex network theory and a full understanding of the characteristics of internet complex network, this article gives an overview of epidemiological models of computer virus spreading, the virus spreading model of e-mail, the spreading models of stochastic constants, interval models and the...

The purpose of this study is to 1) Analyze the relationship of service quality to customer satisfaction in OLX stores, 2) Analyze the influence of site quality on consumer satisfaction in OLX stores, 3) Analyze the effect of prices on consumer satisfaction in OLX stores, 4) analyze the influence of brand...

The new engineering construction of the Ministry of Education clearly points out the new requirements of creative innovation and entrepreneurship training in engineering specialty construction. Meanwhile, with the rapid development of e-commerce, as a practical e-commerce major, it must also highlight...

This study primarily utilizes data from 60 manufacturing listed companies in the Northeast old industrial base, formulates 8 hypotheses using Stata software, and empirically examines the relationship between tax burden and 8 variables including company size, asset-liability ratio, capital intensity,...

This study examines the development models and pathways of rural e-commerce under China’s Rural Revitalization Strategy, highlighting its role in bridging urban-rural disparities and fostering sustainable growth. Through case studies of government-led initiatives, enterprise-driven platforms like Alibaba’s...

The rapid development of electronic commerce on trade English Correspondence had a profound impact, opportunities for employees and presented a huge challenge. E-commerce has become a trend in contemporary international trade development. As e-commerce era of international business major communication...

1. Objective: To improve the synthetic procedure of the anticancer drug poziotinib. 2. Methods: The poziotinib was synthesized in six stages starting from 7-methoxy-4-oxo-3,4-dihydroquinazolin-yl acetate (2) by chlorinated, ammonification, hydrolysis, condensation, take off Boc and amidation reaction....

Weibo emotion recognition is one of the main tasks of the study of social public opinion. BI-LSTM, as a derivative model of RNN,has been widely used in the task of text emotion analysis. However,existing models do not make good use of prior information sun as emotion words and emoji, and we always capture...

The social practice reflects the intersection of people’s social demands seeking to achieve comfort and safety in the living space and the potential resource capabilities of administrative organizational structures. The development of civil society shifts the development of institutional processes towards...

The relevance of research. In recent years, Russia has embarked on a completely new way of its formation and development. There is a global digitalization of our society everywhere. The institution of insurance did not ignore this phenomenon. Since 2017 in the insurance relations there has been a revolutionary...

With the rapid development of Internet information technology, many changes have taken place in consumers’ buying methods, which makes the traditional retail sales models become difficult to match consumers’ new consumer demands. Therefore, physical retail must be readjusted. This paper analyses Walmart’s...