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Many factors that affect the safety behavior of miners, it mainly focus on four major aspects of the accident caused by personal behavior factors, operating environment, equipment and facilities, economic benefits and so on. The principal component analysis method and factor analysis method are used...

Phytochemical tests of coffee show that coffee contains antioxidant compounds, which play a role in the healing process of disease. However, it is necessary to know the safe dosage of coffee extract used in treating diseases including its effect on important organs such as the liver and kidneys. The...

Every firm will have to deal with complexity, change, and the same intense commercial rivalry that big businesses confront as well as small, medium, and large businesses (MSMEs). Through the Corporate Social Responsibility (CSR) program, external stakeholders (both public and private) must provide support...

Lathe chuck wrench safety device design, can be in the process of lathe operations to better solve the problems of potential safety hazard, thus ensuring lathe application process, can have high security. In the process of lathe chuck wrench safety device design, to safe hidden trouble for lathe, grasp...

In order to investigate the effect of heavy metals of the gangue on the surrounding soil, fresh gangue and soil samples along from certain gangue mountain were collected. Nine heavy metals of Cu, Pb, Zn, Cd, Ni, Cr, As, Hg and Ba were detected and the relevance of gangue and soils was analyzed. Several...

Batik is one of the works of ancient art in some countries. This art has become closely associated with the identity of Southeast Asia particularly Indonesia. We define sustainable batik production as a batik production process that is non-polluting, conserving energy and natural resources, economically...

1) Purpose: baby blues syndrome often occurs in postpartum mothers. The prevalence of baby blues syndrome worldwide according to WHO is around 3% to 8%. In Asia, cases of baby blues syndrome are still very high. In Indonesia, it will increase to 70-80% in 2020. The incidence of baby blues syndrome can...

This study aims to examine the interior elements of kindergarten spaces by examining the application of child-friendly architectural principles at the Aisyiyah Bustanul Athfal Kindergarten (TK ABA) in Banda Aceh City. The study focused on three main aspects: safety, comfort, and stimulation. The research...

In the field of risks analysis, the domino effect has been documented in technical literature since 1947. The accidents caused by the domino effect are the most destructive accidents related to industrial plants. Fire and explosion are among the most frequent primary accidents for a domino effect due...

Indonesia has the potential to achieve net-zero energy building because it has the ability to meet building energy needs from sources that are cheap, locally available, and renewable, e.g. solar energy. The current pandemic conditions force the building design to adapt so that it can be a place that...

The paper deals with life-cycle cost analysis in relation to public contracts. Public contracts in the Czech Republic are a very sensitive and frequently discussed area where the safe price, which would not include other investment in both implementation and usage phases of the facility, is discussed...

A newly developed composite material has been explored based on metal hydrides in combination with polymers enriched with highly porous carbon. As metal hydride, a RHC (reactive hydride composite) was chosen (e.g., MgH2 + 2 LiBH4). The hydride is infiltrated into the pores of the porous carbon suppressing...

Indonesia is a nation characterized by a diverse array of plant species that possess notable health benefits. Among these botanical resources is the Dayak onion, scientifically known as Eleutherine palmifolia (L.) Merr. The Dayak Tribe – an indigenous people of Borneo’s island has historically utilized...

China gradually enters an aging society, and how to provide a safe, comfortable, convenient, and sustainable living environment for the elderly is the purpose and goal of the study. Based on analyzing the pension living space environment in China, this paper explored the behavior and psychological needs...

When rectifier station of LCC-HVDC has power fluctuations running at large load, AC filters controlled in groups at rectifier station are switched frequently. That problem potentially has impact on service life of corresponding circuit breaker and threatens the safe operation of the DC system. In this...

The importance of the quantum chemical method and thermal decomposition kinetics on double-base propellant was reviewed. The main analysis methods and theory mode of thermal decomposition kinetics were enumerated and analyzed. It is significant to put quantum chemical method and thermal decomposition...

In this study, a sound and light alarm function optimization scheme was put forward and successful implemented by the application of DCS sound and light alarm function. Using the function optimization scheme, the existing problems in sound and light alarm functions were deeply analyzed and well solved....

The research is conducted in Karo District, North Sumatra Province, Indonesia. Landslides often occur in the research area. The research objectives are to analyze landslide hazard based on geomorphological approach and to illustrate the distribution of landslide hazard. The landslide hazard was analyzed...

With the advent of Internet and information era, enterprises are facing more and more opportunities and challenges. In the fierce market competition environment, how to use advanced science and technology to improve their core competitiveness is a question that every enterprise needs to think about....

In order to optimize and improve the GW6 disconnecting switch's fixed contact existing structure, this paper, according to its conditions, sets up the analysis model by SolidWorks. In the integrated AWE exploitingÿenvironment, this paper doesÿfinite elementÿanalysis for its contact performance and temperature...

As the rapid development of the construction industry and the architectural techniques, China has made great progress on mechanical equipment installation engineering; at the some times, people also begins paying attention to not only the safety of the mechanical equipments and the quality of the construction...

Chitosan (β1-4 N-acetyl D-glucosamine) is a chitin derivative compound which is obtained through the deacetylation stage, namely the process of releasing the acetamide group in chitin (CH3CONH) so that it becomes an amine group (NH2) in chitosan. The manufacture of chitosan is carried out through 3 stages,...

This study was prepared to determine the difference between design and construction of Temporary Houses for post-disaster Semeru eruption in 2021. From the design documents and actual construction on the site, there are some changes, and the factors that influence these changes can be seen. The eruption...

Yonghui Supermarket is characterized by its fresh food business. According to people’s consumption habits, Yonghui Supermarket provides consumers with green, safe, affordable and diversified fresh food. This paper takes literature research as a theoretical analysis tool to analyze the current situation...

Waterway signs in rivers and lakes play a vital role in ensuring navigation safety by providing directional guidance, hazard warnings, speed limitations, and safe passage indicators for vessels. Manual inspection and monitoring systems currently used in Indonesia are time-consuming, expensive, and vulnerable...

Objective: To explore the therapeutic principles of modern Chinese medicine for chronic prostatitis and the application of TCM in CNP. Procedures and Methods: Analysised the relevant information and literature, to explore the mechanism of Chinese medicine for the treatment of prostatitis, sum up TCM...

Food security is understood as a system that concerns the availability of food, access to food and food consumption that is reflected in food supply, people’s access to food, and the utilization of food products. The aim of this study was to analyze food access and rice availability in Ogan Komering...

Electrical energy is a very important requirement for life, almost all life activities require electrical energy. The live line voltage installation of the insulator cover on the strain clamp 20 kV system is done by a hand robotic is a forward effort to prevent disturbance on the overhead medium voltage...

The current study aims to analyze virtual reality-based assistive technology to help autistic students know the school environment during the COVID-19 pandemics. This research study goes through three stages: determining the research focus’s scope, determining the urgency and novelty of the research,...

Informal settlements located near major transport corridors reflect the coexistence of socio-economic dependence and spatial marginalization within rapidly urbanizing cities. This study investigates a participatory urban design process undertaken at Veer Chand Patel Marg, adjacent to Patna Junction,...

The water-riched overburden of a seabed mine poses threat to safe exploitation. The level -135 m strike drift of the Xinli mine district of Sanshandao gold mine in Shandong province was selected to be the survey site for electrical imaging, in order to map the groundwater distribution of the overlying...

The purpose of this study is to determine the perception of tourists towards the existence of the tourism police in the Monas Jakarta tourist area and to find out the function of the tourism police in the Monas Jakarta tourist area. Sampling using a simple random sampling technique and a sample of 100...

China's power system continues to develop. More and more high-voltage substation have been built. The safe operation of power systems is more and more important. Substation insulators susceptible to the natural environment and other factors, there are the formation of pollution accumulation on the surface....

This study aims to explore the application of virtual reality technology in the field of education. It deeply discusses the advantages of its application in education and the changes it brings to the education model. The results show that virtual reality technology has a significant positive impact on...

This paper explores the sources of Saul Bellow’s sentiments for Jewish intellectuals. The author holds that Saul Bellow is not simply an American writer, but is also significantly a Jewish writer, a Jew by birth, Jewish culture, Jewish beliefs, especially high Jewish anxiety and trepidation, which are...

This paper aims to test whether the facilities for accessibility of public services for consumers with disabilities on Transjakarta public transportation in the East Jakarta City area are by the DKI Jakarta Regional Regulations and the Law on Persons with Disabilities. The non-availability of adequate...

The related data analysis of China and USA shows that the work-related injuries are closely related to the proportion of each industry. High-incidence period is often in the period when the proportion of the secondary industry rises. Increasing proportion of the tertiary industry does good to decrease...

The pressure drop is the main parameter which influences the safe operation of the gelled crude oil hydraulic suspension transportation system. According to the current specification for design of oil and gas gathering and transferring rules three types of frictional resistance coefficient calculation...

The vehicles' driving safety plays an important role in the transportation safety's development, and it's a necessary requirement in intelligent transportation and intelligent vehicle. The point that is suggested in this paper is that vehicles' collision warning system which is based on computer vision,...

Manufacturing level and resource scheduling optimization ability are the core operation problems of manufacturing enterprises. Integrating the Internet of things and other advanced information technologies with traditional manufacturing industry, and establishing an intelligent manufacturing system platform...

The molten salt storage tank is a key component of the solar thermal power plant’s energy storage system. In the structure of the tank, the region with shell-to-bottom weld is a weak area that affects the safe operation of the tank. This study focuses on the design of a storage tank in a solar thermal...

The efficient and high coal output of China's opencut coal mining has made remarkable contributions to China's modernization construction. However, it should be noted that slope instability of opencut coal mines often gives rise to a series of geological disasters. Disasters of the kind will not only...

This paper used 220kV porcelain-clad arrester defect at heavy contamination areas as a case, to research potential distribution by the means of high-pressure test and simulation. It has comprehensive analyzed the reasons that the defect of the arrester design is unreasonable. The paper reseached potential...

The cost of playground-related injuries remains significant. Measures adopted to prevent such fractures or reduce their severity would translate into appreciable financial savings. Our study looks at the changes in playground-related extremity fracture epidemiology over the past decade after the implementation...

The smart grid is a new type of grid integrating traditional grid and information technology. With the rapid development of information technology, information security as a requisite part of information technology is profoundly affecting people's work and life. While the development of science and technology...

Red ginger juice (Zingiber officinale var rubrum) is effectively able to inhibit the growth of Aggregatibacter actinomycetemcomitans bacteria. The extract gel of red ginger which is about 4% proved sucessfully to provide the effect of anti inflammation bigger than the extract gel of turmeric rhizome...

Environmental rights are an integral part of the human rights of every human. Environmental litigation is necessary to ensure that regardless of the social class of individuals, they have access to safe, healthy, sustainable, and clean surroundings. There has been a great dormancy in environmental ligation...

This study aimed to discover knowledge and practices of COVID-19 preventive measures of college students after two years of the pandemic to prevent the spread of COVID-19. A cross-sectional study was conducted from March to June 2022. Fifteen questions of knowledge and 12 questions for practice were...

This work discusses performance analyses of a flywheel energy storage system rotor using ansys. Design of a rotor based on 3D modeling and simulation is presented, the flywheel theory is also studied. A basic static structure and modal analyzes were carried out to evaluate the performance of the model...

Positioning is one of the most powerful marketing concepts. The importance of knowing the position of the product because the positioning is part of the broader marketing strategy which includes three basic decision levels, namely segmentation, targeting and positioning. In statistics, a method that...