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Micro, small, and medium enterprises (MSMEs) have an important and strategic role in the development of the national economy. MSMEs not only play a role in economic growth and employment, but also in distributing results development. Bank Indonesia representative of North Sumatra is the Central Bank...

There are a dozen of resource-based cities in China, which had been positioned as the prosperity ground of the heavy industry in the early days. With the improvement of the whole country's socio-economic level, the gradual expansion of the city, the upgrading of the secondary industry, these industrial...

Many factors of sintering process related to LTCC (Low Temperature Co-Fired Ceramic) substrate warpage defects. In this paper, the relationship between LTCC sintering process parameters and the substrate warpage defects were studied through the hot - structure coupling finite element simulation method....

Three-year-old ‘ruby seedless’ grapes were used for trial material to study the effects of spraying with the different concentrations of calcium fertilizer on grape fruit external quality and intrinsic quality. Fruits were sprayed 0.1%, 0.2%, 0.3% Calcium nitrate solution during the fruit color-changed...

Two years ago, the emergence of the Novel Coronavirus pandemic had a devastating impact on the world economy. At present, the epidemic abroad is still serious and continues to hamper world economic recovery. Sporadic outbreaks in China still require a balance between prevention and control. Although...

As an improved method of k-nearest neighbor classification, the local mean-based nonparametric classifier had the ability to resist the effects of noise and classify unbalanced data. When selecting the nearest k samples and calculating the distance between the test samples and the local mean-based vectors,...

Three-year-old ‘summer black’ grapes were used for trial material to study the effects of spraying with the different concentrations of calcium fertilizer on grape fruit external quality and intrinsic quality. Fruits were sprayed 1000，1200，1400 times amino acids chelate calcium during the fruit color-changed...

At a time when economies are growing and increasingly interconnected, the sudden outbreak and spread of COVID-19 at the end of 2019 disrupted the domestic and international economic balance and had a profound impact on social order and macroeconomy. The interruption of the global supply chain has greatly...

This paper aims to explore the relationship between transformational leadership and organizational commitment and to verify the mediating effect of job satisfaction on their relationship. The authors find the following conclusions through quantitative research. First, spiritual inspiration and idealization...

Considering the problems of low solution precision and suffering from pre-mature convergence by the basic bat algorithm, an improved self-adaptive bat algorithm (SABA) is proposed after the introduction of the self-adaptive step-controlled mechanism and mutation mechanism in this paper. The results of...

The industrial revolution 4.0 is very instrumental in the realm of education to prepare the nation's generation to be able to face technological advances so that the use of technology must be accompanied by digital literacy skills. This study aims to see the digital literacy skills and responsible...

Intangible cultural heritages are mostly produced in the age of farming civilization and are products of regional economy. The current globalization has had a tremendous impact on the soil on which they survival and develop. How to protect, inherit and develop them has become a topic of widespread concern...

This research aimed to explore how an interest in fashion influences impulsive purchases made online, with online shopping attitudes serving as a mediating factor. The study involved 80 respondents from Generation Z in West Sumatra, aged between 18 and 28 years, all of whom had engaged in impulsive online...

The purpose of this article is to discuss the advantages and existing problems of distance education in English. This article is based on the problem that students and teachers are unable to take offline courses during the COVID-19 pandemic, and focuses on the impact of distance education in English....

A new method based on Volterra filter is introduced to extract weak signal in strong chaotic noise. A nonlinear prediction model is established by combining phase space reconstruction and adaptive Volterra filter. Self-noise of ship is used for training the prediction model. The model has a good prediction...

Previous research has shown that memory accuracy can be affected by distracting attention. Therefore, this study aimed to explore the effects of different types of attention during the encoding stage of memory on memory accuracy (the accuracy of recalled words). Sixteen (eight male and eight female)...

The traditional way of cross-border investment has been complained by investors because of the complexity of approval process, the limited investment range of industries, and the potential high cost of capital. However, since China (Shanghai) Pilot Free Trade Zone had been set up, China open wider to...

The rapid development of cloud things (cloud computing, Internet of Things, big data, artificial intelligence), especially the innovative development of virtual reality technology, has had a profound impact on school enrollment and employment promotion. Based on this, this paper briefly introduces the...

Education has a vital role in supporting the achievement of sustainable development goals (SDGs). First, education is chosen as a pioneer in human development and second, education as a means to increase awareness, knowledge, and self-development. Education for Sustainable Development (ESD) is a program...

The theory and function of mathematical imaging simulation system based on underwater multi-targets were introduced in this paper. The accuracy and feasibility of the simulation system that had a good image display function and the dynamic simulation function with OpenGL graphics library were provided...

Coal cinder and zeolite have been widely studied in wastewater treatment. However there are some problems with the materials, such as low mechanical strength, poor water resistance, difficult recovery of coal cinder, and poor stability, easy powder, high price of zeolite. To resolve these problems, a...

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,...

The recognition of emotion with facial expressions is essential to human communication, with the eyes and mouth being the most prominent features to identify emotions. Masks have become a part of everyone’s daily life during the pandemic. Since masks occlude the bottom half of the face, emotions may...

The Covid-19 has affected millions of people and the U.S. economy. In this article, the author demonstrated how Covid-19 affected people’s mental health, caused lack of open restaurants, unemployment, and fewer international students coming to the U.S. It also decreased the workload trades and average...

Various phenomena are to be minimized, particularly the loss of bandwidth at the minimum gate for VLSI when the minimum gate length decreases below a limiting length. Which results in lower efficiency and higher baseline power consumption, pointing towards the death knell of Moore’s law. Unlike silicon-based...

The issue of gender equality is significant among the developed and developing countries. From the beginning of the foundation of the People’s Republic of China, marital policies and anti-prostitution policies are set to protect women’s rights in a relative infant stage of future world power. In the...

Naturally, when the Regency/City Regional Government takes over the governing functions of the mineral and coal mining sector, it has implications for obtaining funds from the State revenue sector. The Central Government has taken over authority in the field of mineral and coal mining from the district/city...

The village administration in Indramayu Regency is led by a Kuwu, who has a term of office of 6 years. Every time his term of office ends, the Indramayu Regency Government holds a kuwu election. In 2021, the Indramayu Regency Government will hold simultaneous kuwu elections for 171 villages, which are...

SEM, XRD and TEM were used to investigate the bonding mechanics of cold-pressure welding and butt resistance welding joints of deformed Zn alloy. Plastic flow was observed in cold-pressure welding joint. The welding seam preserved a refined microstructure. The butt resistance welding joint had obviously...

The World Health Organization (WHO) declared the coronavirus disease, which broke out in early 2020, a “public health emergency,” triggering significant problems to the Chinese economy. The pandemic has had a massive effect on the majority of industries. This article will apply the Event Analysis Approach...

The Kathavatthu is one of the treatises of the Abhidhamma Pitaka of the Pali Canon. This treatise contains many different syllogisms - first of all, modus ponens and modus tollens. It is quite unique, because the same huge number of syllogisms involved into reasoning are contained only in the Milindapanha...

This paper examined HCL and H2SO4 Mixed Acid as the Supporting Electrolyte for Vanadium Redox Flow Battery. The results of Cyclic Voltammetry (CV) and electrochemical impedance spectroscopy (EIS) showed that the MAS sample had a better electrochemical activity than Pristine sample. At 20mAcm-2, VRFB...

This research aim to explore historical consciousness among young generation so called millennial generation especially those students of Universitas Negeri Jakarta, to describe how their socio-cultural has created their historical consciousness. The result of research show the student of UNJ who was...

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...

Ecological civilization is a new stage in the development of human society, and it is the grand goal in 21st century. It is an important task for ecological civilization to promote the coupling level of industrial and resource-environment in the process of industrialization and urbanization. This paper...

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...

This study developed a method to extract polyphenols from peanut shells by ultrahigh pressure (PPSUP). The yield of PPSUP was up to 71.3 mg of gallic acid equivalents (GAE) /g under optimizing extraction parameters of ultrahigh pressure to 75% ethanol, 300 MPa, 4 min, 1:25 ratio of material to liquid....

The voice is a kind of composite wave, timbre is different depending on the different overtones. The timbre, namely audio overtones or harmonics components, is determined by the number of the overtone. The pitch is one of the most important parameters of speech. In the process of collecting phonetic...

As the Equality Act seeks to explicitly prohibit discrimination against lesbian, gay, bisexual and transgender people in public and private settings (LGBTQ), it aims to protect LGBTQ groups employment. Before the introduction of the Equality Act, the legal system on equal employment in the United States...

The antioxidant capacity of peanut shell polyphenols interacted with pancreatic α-amylase is examined in vitro. The results indicated that peanut shells polyphenols could be used as a kind of potential natural antioxidant for food. The polyphenols easier binding to proteins made its scavenging activities...

The threats presented by climate change have led to an increasing number of international environmental treaties. In this paper, the effects of the 2016 Paris Agreement on investment behaviors are specifically investigated. By applying the event study methodology, a market model based on S&P Broad...

Since the Buddhist monk Myōan Eisai reintroduced tea culture from China to Japan during the early Muromachi period, it had become popular among the Japanese elite class. According to many historical records, Japanese elites have adopted the Song tea bowl as their tea utensils before the wabi and sabi...

Based on the questionnaire survey data of 1000 migrant workers in Foshan City, Guangdong Province in 2016, logistic regression analysis was carried out on the basic situation, living conditions and housing security willingness of migrant workers. The study found that the gender of migrant workers, the...

Simulation with Matlab is a basic method in design of GNSS(global navigation satellite system) receiver. Based on the theoretic analysis of spreading code generator and carrier generator in GNSS, this paper proposed modified generators of both code and carrier in Matlab after considering the characteristic...

Creating a good urban environment is an important mark of urban modernization during a new century: comfortable Eco-environmental system, cultural-advanced spirits, ypically wonderful city landscape. However, in our current era with rapid development, urbanization is also bound to bring about environmental...

After inheriting the throne, polytheist Julian consolidated his rule by adjusting a series of incorrect policies in law and administration. Although these policy adjustments concentrated upon Julian’s short period of ruling the Roman Empire, they provided sufficient reasons and foreshadowing for his...

In order to explore how large bulk carriers can reduce the operational energy efficiency index of ships and improve the operational efficiency of ships, in order to respond to the increasingly stringent emission regulations put forward by IMO and reduce the EEOI value of ships. 7,000 tons of Panamax...

Artificial Intelligence is a mechanical discipline that has now become inseparable in the modern era. AI has made automation possible in different applications ranging from remote controls to autonomous vehicles, so that complicated sequences of tasks can now become feasible. This project discusses quick...

In order to discuss the effects of applying different proportions of potassium sulfate on grape fruit quality, 10 different potassium sulfate proportions were applied. The result was that the treatment 6 had the best effect, and both the intrinsic and the external quality of the fruit were improved,...

The new ternary compound Co4NiNd had been prepared by melting with stoichiometric elemental constituents, and the crystal structure had been studied by the means of X-ray powder diffraction technique. The results show that the new compound of Co4NiNd is the hexagonal structure, space group p6/mmm(No.191),...