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There is a well known principle in classical mechanic stating that a variational problem independent of a configuration space variable w (so called cyclic variable), but dependent on its velocity w′ can be expressed without both w and w′. This principle is known as the Routh reduction. In this paper,...

There has been an increase of the COVID-19 case in December, 2023. For this reason, learning from previous data is needed to anticipate so that the spike in COVID-19 cases does not happen again. This study aims to identify risk factors that influence the survival of COVID-19 patients using the Cox proportional...

This study primarily investigates the impact of environmental performance on corporate financing constraints. It further examines the underlying mechanisms through which patient capital and board diversity, particularly the proportion of female directors, influence the relationship between environmental...

With the increasing global demand for English learning and the rapid development of mobile Internet technology, online English learning APPs are springing up. This study takes Liulishuo as an example to explore its effectiveness in college students’ oral English learning. Collecting data through questionnaires,...

Type 2 Diabetes Mellitus (T2DM) is a chronic disease indicated by blood sugar level disorder and also influenced by genetic and environmental factors. Many diabetes patients experience dyslipidemia, which is known as diabetic dyslipidemia. In the latest research, SLC2A1 gene polymorphism is strongly...

Indonesia possesses a remarkably diverse biodiversity that holds significant potential for enhancing the national economy. Among the traditional products commonly employed for medicinal purposes is candlenut oil. However, the current extraction process for candlenut oil relies on manual squeezing, following...

Image dehazing is a complex challenge within the field of computer vision, particularly when dealing with hazy or foggy scenes. Photographs captured in unfavourable weather conditions (such as haze, fog, smog, and mist) often suffer from significant degradation. These deteriorated images pose difficulties...

For deaf and hard-of-hearing people, communication barriers remain a major obstacle, particularly in assistive and emergency communication situations. The majority of methods have mainly concentrated on gesture recognition and do not adequately address robustness under real-world variations like motion...

Tributyl phosphate (TBP) is a popular neutral organophosphorus extractant, but its high concentration may result in severe corrosion of equipment. In this study, lithium was extracted using a novel system comprising N,N-(2-ethylhexyl)-3-oxobutanamide/TBP/sulfonated kerosene/FeCl3. A series of saturated...

Nursing performance becomes the essence in the success of nursing service at hospital, one way how to reach are enhancement of job satisfaction from nursing career development. Objectives: The research is to analyze know the influence of career development to job satisfaction and nursing performance...

A natural bentonite from Indonesia was activated with 1 % of fluoride acid. In characterizing the activated and raw clay samples, XRD, BET and infrared spectroscopy were utilized. Bleached oil was analysed to find out peroxide value content, the percentage of colour reduction (%CR), acid value as well...

The eco-physiological reaction of Pinus nigra subsp. pallasiana on the impact of extreme environmental factors was studied; optimum zones and threshold values of soil moisture, temperature and illumination that limits photosynthesis and transpiration of this species in the conditions of the southern...

This study evaluates the working capital management efficiency of Foshan Haday Flavouring & Food Co., Ltd., from a supply chain perspective for the period 2019-2023. Taking Haday as a case study and using financial ratio analysis, it is found that the company’s market dominance results in a consistently...

Non-fungible tokens (NFTs) and decentralized finance (DeFi) have emerged as emerging technologies in the blockchain and crypto space, particularly influencing the art sector and driving the transformation of finance and art into the digital realm. However, the NFT market, after a short-lived boom, faces...

This paper discusses advancements in AI-enhanced signal detection and localization under 6G networks, focusing on high frequency bands and complex interference patterns. It highlights AI frameworks like machine learning, deep learning, and reinforcement learning for improved signal processing, localization,...

This study examines the effectiveness of virtual laboratories in enhancing higher-order thinking skills (HOTS) among students of the Anthropology Education Department at Universitas Negeri Medan. The research has two main objectives: first, to design a virtual laboratory tailored to anthropological studies,...

The research is based on 499 listed A-share and H-share power companies from 2009 to 2023, and empirically examines the impact of equity structure and technological innovation analysis. The research results indicate that increasing the concentration of corporate equity is not conducive to promoting technological...

Energy disparities between urban and rural areas and resilience policies pose a major challenge for developing countries as they transition to sustainable development. Using a multidimensional measure of energy accessibility and sustainability, this study analyzes the impact of international remittances...

Purpose/Background/Objective: Hypertension is associated with increased left ventricular (LV) hypertrophy, aortic stiffness and renal dysfunction, which are all predictors of cardiovascular risk. We investigated the effect of renal dysfunction on LV mass and aortic stiffness in hypertensives. Methods:...

Metaphor is an important form of rhetoric and an important way of human cognition. The use of metaphor in political discourse can play a role in persuading listeners, shaping audience cognition, and constructing relevant policies. Based on this, metaphor becomes one of the important policy tools that...

The purpose of this study is to identify laban leaf which originates from Ie Seu’um, Gunung Paro, and Lambaro, with a combination of Spectroscopy Fourier Transform Infrared (FTIR) and Principal Component Analysis (PCA) methods. FITR spectrum pattern from each sample was identified as multivariate using...

Galangal essential oil (EO) with cineol as the main component has antimicrobial activity. The level of nutrient digestibility in dairy cows is determined by the mechanism of action of the rumen microbes. The addition of galangal essential oil to dairy cows feed is expected to reduce the activity of proteolytic...

Watermelon rind contains high levels of citrulline and arginine, which can help reduce high blood pressure. Honey pineapple has a sweeter taste than other types of pineapple, which can reduce blood pressure in hypertensive patients, partly due to its potassium content. Reduction of added sugars such...

Low-impact aerobics is gymnastics performed at low intensity or using light beats with feet still attached to the floor without jumping. This study aimed to analyze the effects of low-impact aerobics gymnastics on cholesterol levels and the decrease in the body mass index in elderly people. This study...

Hazardous and Toxic Materials Waste (B3) encompasses waste derived from daily household activities containing substances that threaten environmental integrity and human health. In Kramatwatu Subdistrict, Serang Regency, Indonesia—a region ranked second in local waste generation—Harjatani Village alone...

The prevalence of hypertension has increased over time. Patient motivation in complying with medical nutrition therapy is an important factor in the treatment and prevention of complications. Self-efficacy and family support can increase patient motivation. The aim of this research is to determine the...

The curriculum is a set of recommendations for planning class activities that includes objectives, content, and instructional materials. It strives to serve as every teacher’s starting point when implementing teaching and learning standards. Putting the independent curriculum into practice has been implemented...

This study explored longitudinal changes of parents’ views on risky online behaviors and positive technological development (PTD) of early adolescents in Hong Kong. Data were collected through semi-structured interviews with nine parents (four fathers and five mothers) from five families with adolescent...

Many elderly people require constant monitoring of their vital signs. Every day, going to hospitals for checkups or being admitted for monitoring of vital signs is tiring; therefore, there is a high demand for smart health monitoring systems. To support elderly healthcare, this paper introduces the SmartLife...

Background: Interaction between gentics and epigenetics has been largely described in Atherosclerotic Disease and the relations varies widely according to the population, clinical characteristics and the study type. Objective: Compare genetic and epigenetic factors in two middle age populations with...

Saturated sandy soil liquefaction of a dam foundation caused by vehicle vibration was studied by using the QUAKE/W finite element software combined with a concrete project example. Two high-speed trains were used to simulate vibration under driving conditions. The results showed that foundation soil...

The article describes the results obtained during the development of the two-factor authentication (2FA) model to protect data based on the application using your smartphone. The following example was considered - two-factor authentication using a smartphone as identifiers and one-time password generation...

The effect of a two-week intake of bicarbonate carbon dioxide-sodium chloride mineral water of North Ossetia "Hilak" with a total mineralization of 2.1-2.3 g/l on the functional state of the liver of Wistar rats with toxic hepatitis and intrahepatic cholestasis was studied. Toxic hepatitis was modeled...

Tourism industry is closely related to the environment. In tourism industry, natural or environmental beauty is one of the attractions for tourists. In reality, however, the development of tourism not only provides positive impacts on the environment but also results in significant negative impacts....

The porous carbon materials were prepared by the following processes of evaporation induction self-assembly (EISA), thermal polymerization process and calcination step at high temperature with the nano-zinc oxide as a hard template and phenol resin as carbon source. The as-prepared porous carbon materials...

The article discusses various aspects of a more effective management of a social service institution. Management of social service institutions is one of important links in the mechanism for implementing state social policy. Therefore, it is important for a head of the institution to have certain qualities,...

One of the roles and functions of agricultural extension centers (AEC) is providing and disseminating technological information. The IAARD provides assistance kampung unggul Balitbangtan (KUB) chicken that has higher egg productivity. This paper was made to observe the performance of KUB chickens at...

In order to explore the research hotspot and frontier evolution of computational thinking of information technology discipline in Chinese primary and secondary schools, this paper uses bibliometric analysis method and CiteSpace software to analyze the related papers in this field collected by CNKI, and...

The present report includes a stringent comparative evaluation of the new regulatory environment around Artificial Intelligence (AI) with reference to the deep divergence between the Digital Personal Data Protection (DPDP) Act, 2023, in India, and the two-tier regulatory frameworks of the GDPR and AI...

Depression is a psychological disorder characterized by changes in an individual's feelings, thoughts, and behaviors. According to the American Psychological Association (APA), those who regularly check their smartphones tend to experience higher levels of stress compared to individuals who spend...

This study examines the licensing system for drug trafficking in Indonesia and the legal responsibility of individuals involved in counterfeit drug distribution, with a focus on the case of Decision Number 129/Pid.Sus/2023/PN.Pal concerning the drug Trihexyphenidyl. The objective of the research is to...

Metal matrix composites of aluminium boron carbide have remarkable applications in gas turbine blades, aerospace, marine, automobile, aviation etc. Manufacturing of aluminium composites has many techniques, stir casting is one of the economical and very simple processes. In this present work, Aluminium...

The purpose of the study is to describe the existence of street food vendors from the point of view of education, environment, and economical aspect as a cultural product and culinary tourism as the source to publish the policy strategy in handling food street vendors. Methods used in this study is documentary...

Currently, the main value is knowledge. A competent approach to knowledge management is one of the key factors of companies’ growth and development. Success is achieved by organizations that effectively create, transmit and use knowledge. However, these processes are quite complex. Companies need effective...

This study aims to determine the effect of doses of manure and the concentration of organic herbicides on the growth and yield of cucumber (Cucumis sativus L.) cultivars Bhakti. The experimental design used Randomized Complete Block Design (RCBD). This experiment consisted of 12 combinations of manure...

The state must provide job opportunities for all its citizens, because all citizens have the right to a decent life and their rights must be protected. However, in Indonesia there are still few available job opportunities, so many Indonesians choose to work abroad or can be referred to as Indonesian...

The design of torrefaction processes for biomass conversion are examined in this research, with a focus on the potential of this process as a sustainable energy source in Botswana. Torrefaction is a thermal treatment process that improves properties of raw biomass for use as a biofuel or for co-feeding...

Mongolia has few freshwater resources. It is therefore important to conserve water resources. An efficient possibility is to purify water and reuse it. Therefore, the scientists from the Material Science Center of the Mongolian University of Science and Technology collaborated with the researcher from...