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The economic structure of Bangka Regency is dominated by the agricultural sector. The Central Bureau of Statistics reported that in 2019, the agricultural sector contributed 19.54 percent to the GRDP, which later increased to 20.44% in 2021. The dominance of the agricultural sector in this regency is...

Based on the analysis of power consumption of the circuits, isolation transformers and secondary cables of traditional lighting systems, this paper proposes a long-term power efficient lighting system regarding LED airfield lamps, without modifying the topology of power circuit. New types of sine wave...

Multimedia courseware production is an important part of modern educational technologies, and it is also the main embodiment of computer-aided teaching and an important aspect of the informatization of education. To cultivate the ability of preschool teachers to design and produce multimedia courseware...

In view of the white LED problems being medium and high color temperature, the poor CRI of warm color temperature, and single control on the market, a plan is given based on ZigBee wireless communication technology of the LED color temperature and brightness independent control system. Through the wireless...

The maturity of big data has led to the emergence of artificial intelligence technology (AIT), and AIT has also begun to become a hot spot for domestic and foreign experts and scholars. Today, artificial intelligence has been applied in many fields such as military, life, and work. This paper first introduces...

Rural surplus labor transfer is the key to solve three "agricultural" problems. Since the founding of new China, the increase of agricultural labor productivity and too fast population increase have led to oversupply of rural labor forces. However, the barriers in the current policy restrict the rural...

Huo Qubing was a famous military general of the Han Dynasty who led his soldiers to win many battles against the Xiongnu. However, he was not highly regarded in the Records of the Historian, and this study suggests that the reasons for this are mainly due to Sima Qian’s dissatisfaction with the late...

This study investigates the use of ureolytic bacteria, specifically Sporosarcina pasteurii, to enhance concrete’s self-healing capabilities through microbial-induced calcium carbonate precipitation (MICP). Ureolytic bacteria catalyze the breakdown of urea, leading to carbonate formation, which subsequently...

Researchers in the domain of computer vision have increasingly turned their attention towards harnessing the power of Transformer models for visual tasks. This paradigm shift has led to the emergence of pioneering models such as Detection Transformer (DETR) and Vision Transformer (ViT), opening up new...

the separation of elements is achieved by ultra performance liquid chromatography system for Aflatoxins, the use of a closed-loop feedback control system is to produce a stable continuous wave light source, fixed wavelength of 360nm illumination light source onto the separation of elements, resulting...

The new urban area is a“semi-urban”area with a certain urban structure located on the edge of the city, which is a microcosm of urbanization.The development and construction of urban new districts is one of the main contents of the urbanization process, and the urbanization development model of urban...

We propose a new positioning system based on the received signal strength (RSS) fingerprinting approach. The RSSs of LEDs are influenced by some ambient parameters, such as radiation pattern, incidence angle, attenuation coefficient, multipath fading and so on. And these factors degrade the performance...

This paper proposes a single-stage constant-current driver with power factor correction (PFC) and temperature rise compensation for igniting multi-string high-brightness light-emitting diodes (HB-LEDs) in parallel connection. The devised dimmable LED driver is composed of a coupled inductor single-ended...

As the old industrial base in northeastern region, Liaoning once enjoyed the glory in terms of economy. However, it is lagged behind in the aspects such as GDP growth speed and business environment. The problem that Liaoning needs to solve urgently is how to walk out of the dilemma of economic continuous...

Art Interactive Science Installation is a product of the combination of contemporary art and technology. It is an installation designed to create a connection between scientific knowledge and the audience . With the increasing human activities, environmental issues have become one of the most concerned...

Under the raging novel coronavirus pneumonia, the world has been pressed by the pause button, and people have started home segregation, which led to the suspension of their work. It is of great importance to analyze the contemporary situation in the labor market to help the government take action to...

The skin cancer detection process is complex and time-consuming. The rise of machine learning led to the invention of skin detection models. However, the models are rarely used in the real world and the few implementations are slow and not lightweight. This paper sought to solve the issue by developing...

Under the background of modernity and accelerated society, the acceleration of science and technology, the acceleration of social change, and the acceleration of the pace of life have led to different degrees of alienation, and the subjectivity of individual human beings has been gradually lost in the...

In these days of smart technology, the use of internet-connected devices has increased dramatically. This has led to a sharp rise in online activity. The necessity to manage a single server with several clients, which might lead to denial of service (DoS) assaults, restricted service availability, and...

Throughout human history, natural disasters and virus disasters have always existed. It’s always been a human problem to solve. However, with the aggravation of environmental pollution, these are becoming more and more serious. The study emphasizes on information dissemination and means relevant to specific...

There are wide differences between accounting standards, accounting system and tax laws in terms of the confirmation, measurement and operation methods of economic affairs, which have led to the smuggling of taxes in some enterprises. Meanwhile, it will continue to raise the financial accounting cost...

In recent years, East Asia has paid more attention to the low fertility rate and the aging of the social demographic structure, which has issued several policies and regulations to improve this trend. However, the effect of a series of pro-birth policies led by the three-child policy is not significant....

The increasing demand for personality identification based on hand-writing processing in fields like resource management, criminal investigations, and mental health diagnostics has led to a flurry of research and experimenta-tion in this area these days. Implicit information includes characteristics...

The Montreal Protocol is widely considered one of the most successful multilateral environmental agreements, which succeeded in controlling the global emissions of ozone-depleting substances. This paper analyzes the efforts made by China on the London Amendment. The principle of ‘common but differentiated...

The research carried out by Computer Science Laboratory Labinf (INGEO Department-G. d’ Annunzio University), coordinated by the professor Palka led to the study and realisation of a graphics platform for automatic drawing in programming language Pascal. The software Fotorad can be used for architectural...

At the beginning of the 20th century, China’s female consciousness gradually awakened and “her” culture became prosperous, which led to a great increase in the production of TV dramas created with women as the center and aroused widespread attention and discussion. However, there are obvious dilemmas...

Digital technology has led to new internet-based occupations with the rapid progress of internet technology, reshaping the spatial, temporal and skill structure of the labor market. Starting from the labor market structure theory and with the Chinese government’s employment promotion policy for the 14th...

Global real estate investments have been one of the popular investment areas since developments in trans-portation vehicles among countries, significant reduc-tion in travelling costs, and suitable legal arrangements for purchasing real estates in a foreign country have made it attractive. This investment...

With the flipped classroom widely use, its shortcomings during use gradually emerged. Author’s research group explored the integration and innovation of C programming course flipped learning style based on the traditional teaching and modern educational characteristics, task-driven teaching method combined...

The article aims to take the Sino-US trade war as an example. By discussing the performance and reasons of the Sino-US trade war, analyzing the advantages and costs of the semi-periphery countries and core countries during the globalization in the 30 years, to explore the nature of globalization and...

Globally, Industry 4.0 technologies' rapid development advances the rising role of design-led integrated STEM education in schools. However, the absence of problem-finding abilities among students may make it difficult to carry out the educational program. Adaptive learning with artificial intelligence...

Cultural criticism makes the modern design concept produce, its social value defines the modern design education the idea and the practice. The beginning of Bauhaus cultural criticism had a strong color "ideal reality" color. It will be the ideal design institute implementation process to develop from...

Requirements on encryption of web-based examination system were analyze, and different encryption technologies were used to meet the needs on three levels, including important data, core processing logic and some restricted functions. For important data, its confidentiality and integrity were realized....

Two stainless steel bolts of the motor components assembly fractured after serving for eight hours. The fracture feature and cause of the bolt were analyzed by appearance observation, micro and macro observation on fracture surfaces, metallographic examination, hardness testing. The results show that...

The article discusses the developing of pastoralism in Kalmykia that is being studied in a limited number of works. Moreover, the researchers did not try to make comparative historical parallels with modernity. Even though nomadology has been developing over two centuries, in the modern period, discussions...

In order to study the characteristics of Pulsed Plasma Thruster plume contamination, the distribution and optical properties of the films deposited by Pulsed Plasma Thruster were studied. The morphology of the deposited film was analyzed by scanning electron microscopy and scanning probe microscope,...

This study investigates how state-owned enterprises (SOEs) in China reengage with local communities through state-led mega-events, focusing on the case of the Shougang Group’s transformation during the 2022 Beijing Winter Olympics. Drawing on in-depth interviews with six current and former Shougang workers,...

The effect of pulse wave shape on Taylor cone jetting behavior in electrohydrodynamics micro jet process has been investigated by using the ethyl alcohol solution. The square wave, trapezoid wave and triangular wave with different amplitude have been used in the experiment. The sequential images gathered...

The digital economy in Southeast Asia (SEA)is skyrocketing. It is revolutionizing societies and is giving rise to unprecedented economic opportunities. It is powered by data, which is the valuable resource of the 21st century. But the cross-border nature of digital services triggered a hot debate about...

The media is the main carrier and platform of information . Now new media, because of its powerful coverage, is affecting people’s life pattern and thought. Its influence on contemporary university students' ideology and moral is positive and progressive. Meanwhile, the "double-edged sword" effect also...

From the current situation of economic development in the southern border region, due to be affected by geography, climate, history and many other factors, per capita economic level of the region has been in southern China's per capita below the level, and per capita levels in North of there is also...

In this paper, to determine whether an economically attractive opportunity exists in space debris removal industry, we establish a Commercial Opportunity Evaluation Model. Based on costs, risks and benefits models, we formulate an evaluation function: COM=Benefits (1-Risk)-Cost. When is greater than...

Globalization has made the internationalization of institutions of higher learning inevitable, which has led to the Chinese and foreign cooperative school running program favored by the Chinese people. Undoubtedly, China's Sino foreign cooperative education program is mainly aimed at developed countries...

With the rapid development of science and technology in China and the rapid growth of national economy, various smart fabrics and wearable devices have appeared in our life. Pet owners can also use open source hardware Arduino to design a wearable smart suit for their pets that is both beautiful and...

This paper discussed the organization mode of the connotation, characteristics, and structure led by enterprise in the process of scientific and technological achievements, through the analysis of the medium- low speed maglev transportation technology. A company jointing other enterprises established...

Nigeria, despite being one of Africa’s largest economies, continues to grapple with extreme poverty and profound income inequality. This paper examines the intertwined challenges of poverty, inequality, and the failure of oil-led development in Nigeria, emphasizing the role of the resource curse. Through...

The development of the 21st century has led to a democratic deficit among the younger generation which is characterized by a lack of interest and involvement in democratic life or disparities and disequilibrium. Furthermore, the emergence of international school trends has influenced the direction of...

The purpose of this study is to analyze the effect of Capital Structure, Profitability, and Dividend Policy on Firm Value. The method used in this study is quantitative with panel data regression data analysis techniques. The population of this study is all companies listed on the LQ45 index of the Indonesia...

Using the panel data of 14 prefecture-level cities in G province from 2005 to 2017, a multiple regression analysis was established to test the impact of the change of municipal city officials on the economic growth of the jurisdiction. The results showed that the change of mayor led to a decrease in...

Rabet oder das Verschwinden einer Himmelsrichtung by Martin Jankowski presents a fictional character, but the events in this novel are authentic. This novel describes the origin of the peaceful revolution (friedliche Revolution) in East Germany from 1987-1989. At that time East Germany was under authoritarian...