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Services through social media are in great demand because they are direct, convenient and effective besides that social media allows pharmacists to reach consumers quickly and more easily. Destination making WhatsApp Bot to make it easier for users and service providers to communicate, consult and obtain...

The traditional lacquer technology is a kind of crafts, by taking plant paint as raw material, using a variety of techniques to protect and decorate the object surface. The plant paint has the characteristic of environmental protection, pollution-free and renewal, and its material advantages can not...

Beijing-Tianjin-Hebei Region is one of the areas which haze can be usually seen. The basic reason of haze is pollution, weather and geography conditions, which is only external cause. Pollution remediation and governance haze have become top priority in Beijing-Tianjin-Hebei Region, even in national...

Against the backdrop of increasingly fierce technological competition, technology mergers and acquisitions (M&As) have become an important way for enterprises to quickly obtain innovative resources, but the integration process is accompanied by significant risks. Through literature review and case...

When the deep reinforcement learning algorithm based on visual perception is applied to the issue of robot’s dynamic obstacle avoidance, the perception ability of convolutional neural network is combined with the decision control ability of reinforcement learning, and the process from raw visual input...

With implementing the Double Reduction Policy, China’s education governance system has also undergone profound reform. This paper explores the necessity of the Double Reduction Policy in China from the perspective of students’ and parents’ current situations, the change of school regulations, and the...

At present, our country's automobile industry is facing the influence and challenges of many factors such as changes in the international environment and rising raw material prices. The development situation is full of uncertainties. Existing data and evaluation methods are difficult to accurately...

Due to the rapid development of society and information technology, the traditional POI data collection methods can no longer meet the new requirements from users. Specifically, the data collection methods are costly, the data update speed is slow, and the attributes are not complete. Based on the geographic...

As a renewable energy, ethanol from lignocellulosic biomass has developed technologically in many ways. Effective pretreatment can enhance the enzymatic saccharification of cellulose by removing lignin and hemicellulose from raw material. Different alkaline pretreatment technologies were studied to find...

The phase composition of raw coal in Liupanshui Dawan coal mine was analyzed by XRD, and the Hg content of raw coal was measured by atomic fluorescence spectrometer. The results showed that the Hg content in the coal increased with the ash increasing, which indicated that Hg had a certain inorganic affinity....

In modern complex business milieu, managing various aspects of the supply chain has become increasingly challenging. It is vital to improve viability, sales, and customer satisfaction by predicting key relational factors. However, traditional forecasting methods often yield inaccurate results and are...

The development of mass media to obtain information needs to be supported by providing accessibility for the deaf. Easy access with the principle of equality in diversity and responsiveness to the needs of persons with disabilities in public services. The purpose of accessibility services is to provide...

Driven by the rapid development of AI technology and machine learning, the advancement of machine translation (MT) is constantly gaining momentum. Undoubtedly, MT has greatly improved the efficiency of translation, especially the translation of scientific and technical documents. That said, the application...

The outbreak of COVID-19 at the end of 2019 has significantly devastated the global economy from country to country. Different countries utilize distinct methods to prevent tragic economic loss. This essay evaluates two countries that share a similar trading strategy of importing raw material, China...

Academic burnout is a well-known concept associated with students’ exhaustion during academic life. This study aims to explain factors related to academic burnout during the COVID-19 pandemic. The research method adopted a systematic literature review method to conduct scientific articles indexed by...

Introduction: Development of carotid and femoral atherosclerotic plaques proved to be heritable in previous studies. However, no comprehensive ultrasonographic evaluation of the volume and types of plaque has been performed. Methods: Comprehensive carotid and femoral arterial ultrasound examination...

COVID-19 has a negative impact on human immunity. The rate of patients infected to death continues to increase every day. The social restriction protocol makes people reduce activities outside the home including physical activity or sports, even though physical activity is one of the treatments in maintaining...

In recent years, with the severity of the world energy crisis, new building energy-saving materials came into being. The emergence of new building materials has brought a new situation to the whole construction industry and played a positive role in promoting the construction industry. With the price...

Wolfram alpha is a computational knowledge search engine. This paper tries to evaluate its search results from the point of view of users and compare it with Google to evaluate the advantages and disadvantages of the search engine.

In this paper, a novel algorithm called opposition-based coral reefs optimization (OCRO) is introduced. The algorithm is built as an improvement for coral reefs optimization (CRO) using opposition-based learning (OBL). For efficient modeling as the main part of this work, a novel time series forecasting...

With the increasing development of smart cities, large amounts of video data from surveillance systems pose significant challenges in terms of real-time processing, privacy protection, and efficient multi-camera collaboration. In the context of intelligent transportation systems, achieving accurate vehicle...

In the study, the plant-mix cold recycling technology of foamed asphalt (PCRTFA) was applied to a reconstruction project of a highway in Hainan province, China. The mix proportions of the raw materials and related parameters of PCRTFA were analyzed firstly. Then, the pavement construction test was carried...

This research is based on field facts related to the Covid-19 pandemic that has hit Indonesia. Apart from the health side, the impacts are also economic and social. The high unemployment due to layoffs in the formal sector and the loss of informal sector jobs must be seriously addressed by the government...

From the beginning of 2020 to the present, Covid-19 has been spreading around the world, continuously destroying the global economy and people’s health. At the beginning of the Covid-19 outbreak, the global mask market was in short supply, and 3M, the world’s leading mask manufacturer, expected to expand...

During a pandemic, mobility constraints policies, limiting children’s physical activity, physical games, and educational activities to the digital space. They prefer to play using the gadget of the play together with a friend - a friend environment neighborhood. Children who spend their time with gadgets...

Although the UK is acceptable for transgender groups. But the transgender community still faces many challenges. This paper's research question is to explore the dilemmas of transgender groups in the UK. Today, transgender groups still face a lot of discrimination and unfair treatment. This paper's...

Covid-19 has drastically changed the learning model from conventional learning to online learning. This article aimed to determine how teacher management in online learning improves student learning outcomes, and to give solutions in online learning problem. The method used descriptive qualitative with...

In wealthy nations, miscarriage affects 10–25% of clinically recognized pregnancies, making it a common problem for expectant mothers. This may result in trauma, melancholy, grief, and depression, which may cause involuntary childlessness. The psychological effects of miscarriage and childlessness have...

The Double Reduction Policy is a policy document proposed by the Chinese government in 2021 to reduce students’ academic burden, and its proposed regulations have had a great impact on the development of the quality-oriented (QOE) education. However, due to the short time of the policy proposal from...

It is essential to know the effectiveness of online learning for students, considering that this learning system was used during the Covid-19 outbreak. This research was conducted to determine the readiness of Google Meet as an online communication medium during the Covid-19 pandemic in the digital transformation...

The Coronavirus disease 2019 (Covid-19) epidemic is increasingly spreading throughout the world and has been declared a pandemic by world organizations. This compels educational institutions to issue a lockdown policy on-campus activities by emphasizing at online learning (virtual learning) process....

This paper unravels the transformative journey of art curation practices from the silent, intimate spaces of traditional galleries to the immersive and interactive realms of virtual reality (VR). It highlights the pivotal role of technological innovation and creative experimentation in expanding the...

Japan had experienced a period of aging for several decades, and the negative growth rate of the population brought the issue of labor shortage and economic decline. The government and departments put the efforts into forming and improving policies, aiming to find valid methods to eliminate the negative...

The development of the paper industry has decreased as a result of widespread issues of climate change, global warming, deforestation, narrowing forest land and the transfer of paper use to digital. On the other hand, companies are required to continue producing in order to survive, develop and generate...

Coal is a rock composed of organic compounds (C, H, and O), inorganic or mineral impurities, and ash content. Burning coal produces waste in fly ash and bottom ash (FABA). FABA that accumulates for a long time can cause environmental problems, such as pollution. Petrokimia Gresik Ltd. Produces FABA in...

A content match based on filtering solution is proposed to handle large number of users and songs for search engine as a recommendation system is increasing important in online video application, news recommendation and electronic commerce especially in search engine. Our method could be applied to search...

Introduction A child is someone aged 0–18 years. Children are assets for the family and the country which will later become human capital whose needs must be met in order to grow into quality human beings. Meeting the child's needs is entirely the responsibility of the parents. Parents...

In India 80% of the deaths are due to accidents so as to prevent this Vehicle-to-Vehicle Technology has come into existence. This V2V technology not only prevents accidents but also detects them. This V2V is a subset of ITS. V2V is vehicle-to-vehicle communication in which vehicles exchange information...

In the current revolution coal technology, coal enterprises to gain competitive advantage, the cumulative cost of the technical aspects of the value chain must be less than the cumulative cost competitors, raw materials needed in manufacturing, materials, spare parts, electricity, equipment, technological...

The purpose of this study was to determine the stages of creating a group tourist monitoring application using Firebase Realtime Database. Foreign tourists tend to visit Bali in groups and choose tour packages offered by the travel. During a tour at a tourist site, tourists are often too far away from...

The deep reinforcement learning algorithm based on visual perception and intelligent decision combines the perception ability of convolutional neural network with the decision control ability of reinforcement learning via end-to-end learning style and realizes the process from raw visual input to decision...

This study aims to determine student perceptions of online lecture evaluations, such as convenience to obstacles faced by students. This type of research is descriptive quantitative research, taking a purposive sample, namely students of Accounting Education, Universitas Negeri Surabaya. The data collection...

Solvent selection is the key of solvent crystallization method In this paper, the optimal crystallization conditions for xylene and DMF extraction of refined carbazole is studied that the crude carbazole as a raw material, dissolved temperature is 85 , crystal-keeping time is 90min, the solvent ratio...

This study aims to determine how the relationship of the ability of spatial thinking to the understanding of image interpretation google earth in the matter of remote sensing in SMA Negeri 2 Karanganyar. Type of study in this research is Quantitative Research. The population in this research is all students...

The role of agriculture in global food security remains significant, but crop diseases continue to pose major challenges to yield and quality. Early approaches based on manual inspection are slow, costly, and impractical at scale. With the rise of artificial intelligence and image processing, automated...

This is an avant-garde e commerce-controlled audio platform project specifically designed for visually impaired persons. The platform uses the Django web framework to add text to speech and speech recognition support, which allows a user to browse through the store, search for products, and complete...

Water is one of the essential factors in fulfilling human needs. The existence of water on earth is very abundant, but the quality doesn’t meet the standards. The system value of a Drinking Water Treatment Plant (DWTP) can be seen from 3 aspects, quality, quantity, and continuity of water produced. The...

The use of boilers in the tofu processing process is very helpful for Small and Medium Enterprises (SMEs). Heating using a boiler shows a greater increase in efficiency compared to using conventional methods. The use of a vertical boiler is considered less efficient for use in the tofu processing process...

To investigate the pulverizing characteristic of wood biomass, the dried woody chip and the wood chip with four different moisture content of 5, 10, 15, 20wt% were chose as the raw materials, a kind of impact mill, the universal mill, was used to pulverize the wood biomass at different feed rates, the...

Advancement of innovative trends in the development of the Russian economy under current geopolitical and economic conditions is the only way for the Russian enterprises to preserve and hold favorable positions on the home and international markets. In order to improve the current situation and pass...