Search all articles

The large interest in analyzing one's own fitness led to the development of more and more powerful smartphone applications. Most are capable of tracking a user's position and mode of locomotion, data that do not only reflect personal health, but also mobility choices. A large field of research is concerned...

In this research we explore the feasibility of using commercial gasoline to extract the ethanol from the ethanol solution to produce gasohol. The experiment simulated a 3-stage countercurrent extraction process. Commercial unleaded gasoline with various octane number (92,95,98) was used as solvent to...

The security robot realizes the detection of the elevator contour and key by the machine vision algorithm, and realizes the control of the elevator door with the manipulator, so as to realize the independent elevator. On the same floor, it achieves the best path and then cruises through path planning,...

Since 2018, in less than five months, there have been 20 bond default events, among which Wintime Energy Co., Ltd. has repeatedly constituted substantial bond default from 2017 to 2019. This paper uses financial index analysis and Z-score model to conduct early warning analysis on the financial risk...

The development of industrial estate in Morowali Regency, and the development of Flay over and Rusunawa, are necessary to build facilities and infrastructure for the construction of raw water networks for the needs of the community. This development requires a very large cost, so an investment feasibility...

This study aims to analyze (1) student independence. (2) Learning Outcomes in E-Magazine media of Dessert material. (3) Learning Independence with Learning Outcomes in E-Magazine media of Dessert material. The research location is at the Culinary Laboratory, Faculty of Engineering, Medan State University....

Families have a major and very important role in shaping students’ interest in determining the steps to be taken. The family is responsible for providing funds for educational needs. The average low income of parents is only enough to pay for daily life such as clothing and food which are basic needs,...

Slow Food is an international movement that aims to promote local food, protect biodiversity, and reduce the negative impact of food production on the environment. This movement became popular in Italy in 1986 and has now spread throughout the globe, including Indonesia. However, among Generation Z in...

In recent years, ASEAN has put its focus on developing the digital economy in the region. Google, Temasek and Bain & Company The digital economy in six SEA countries which are Indonesia, Malaysia, Philippines, Singapore, Thailand and Vietnam is estimated to deliver about US$100 billion in revenue...

Urban green redevelopment projects often reshape physical landscapes, while producing uneven socio-spatial outcomes. This study proposes a GIS-based spatial modeling framework to evaluate the impacts of a high-profile green redevelopment case: Miyashita Park in Tokyo. Combining geospatial datasets (2014–2023)...

The objectives of this study were to 1) fifth grade students of SD Inpres 6/75 Corawali, Barebbo sub-district, Bone district. 2) To describe the use of modified wooden baton media to improve the learning outcomes of relay running for fifth grade students of SD Inpres 6/75 Corawali, Barebbo sub-district,...

This study aims to comprehensively examine the influence of good corporate governance (GCG) on firm valuation in the energy sector using a systematic literature review (SLR) approach. The research identifies dominant trends, key influencing factors, and practical implications for stakeholders in strengthening...

Kelakai is an endemic fern found abundantly in Central Kalimantan. Regardless of its high availability, low economical value, and potential health benefits (natural source of iron, folic acid, antioxidant, antidiabetic, etc.), the utilization of the plant as a food ingredient is still limited. Black...

This research was done based on students’ need to comprehend western art development and it’s impact to Nusantara’s achievement. Most of students has limitation in searching information about subject matter not only because the limitations of book resources but also limitation in Indonesian reference...

Despite the availability of plasmapheresis and intravenous immunoglobulin, the mortality and long-term morbidity from Guillain–Barré Syndrome (GBS) remains significant. This study aimed to determine the short-term outcomes in patients with GBS admitted to an intensive care unit. A total of 27 patients...

Background: We explored the relationship between QRS characteristics and myocardial phenotype by delayed-enhancement cardiac magnetic resonance (DE-CMR) in patients with coronary heart disease (CHD). Methods and results: Eighty five consecutive patients with CHD that were referred for DE-CMR evaluation...

The Covid-19 era has an impact on teaching. The Faculty of Medicine of Universitas Islam Indonesia develops online classrooms with a number of learning strategies. Self-directed learning readiness is one of the factors related to the selection of learning strategies. This study aims to determine the...

Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis, affecting various organs, especially the lungs. The infection is spread by inhaling tiny droplets from an infected person. Non-adherence to TB treatment can result in new strains, prolonged infectiousness, drug resistance,...

To improve the seismic resilience of ultra-high voltage (UHV) converter stations, this study focuses on the seismic response and seismic damage and vulnerability analysis of a 750 kV long-span GIS portal steel frame. A nonlinear finite element model was established using ABAQUS and SAP2000, considering...

Citric acid is an organic acid and is highly used as a commercial product. The production of citric acid in Indonesia has not met its demand, a cheap and easy method of obtaining raw materials to boost its production is required. Submerged fermentation using Aspergillus niger is a prospective method...

Coconut oil as a surfactant can be derived from renewable, cleaner, and purer resources than petrochemical-based raw materials. Therefore, this study was conducted to obtain the required criteria for forming a surfactant such as diethanolamide. During the analysis, diethanolamide surfactant was produced,...

The integration of Artificial Intelligence (AI) in higher education has evolved significantly, presenting notable opportunities for mathematics education. This systematic literature review aims to answer the question: What are the current trends, benefits, challenges, and future directions in the application...

Chronic activation of the proinflammatory transcription factor nuclear factor kappa-B (NFkB) is linked to age-associated vascular dysfunction. Acute inhibition of NFkB with high-dose salsalate (>4g), a non-acetylated salicylate known to block NFkB activation, improves aortic stiffness and endothelial...

The asymptotic lattices and their transformations are included into the theory of quadrilateral lattices.

This work deals with The study of the energy and angular distributions of backscattered electrons (BSE) detected under vacuum and with pressure, which contribute to determining the appropriate place to put the BSE detector, we examine vacuum and air gas, the diameters of detector, we discuss its influence...

One of the obstacles faced in the transfer of knowledge during the pandemic is digital literacy problems. This is also experienced by the du’at (Islamic preachers) of Persis Jabar, an Islamic Union in West Java area. They cannot hold recitations offline like the regular days before pandemic but they...

Documented meningioma cases in Central Texas (USA) from 1976 to 2013 were studied utilizing the Scott & White Brain Tumor Registry. All the cases examined were histologically diagnosed as meningiomas. Of the 372 cases, most were benign tumors (p < 0.05). A majority of the patients were females...

The purpose of this study is to find out the answers to research problems. For more specific the objectives of this study are 1) to increase the vocabulary of students’ English vocabulary using Rosetta Stone media and applying the Dynamic Immersion method at the seventh-grade students of SMP N 3 Padangsidimpuan.;...

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,...

Language Learning Strategies (LLSs) may be employed differently by male or female students to facilitate learning. Therefore, how LLSs may differ according to gender should be further investigated. This research aims to measure LLSs employed by students majoring in the English Department of a university...

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...

The purpose of this study is to investigate the dominant and non-dominant factors that influence the positive communication skills of Generation Z to find out the factors of gender, school background, faculty, ethnicity, social media intensity, comment intensity on social media, semester, province which...

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,...

The issue of independence in learning has relevance in the individual’s achievement of personal responsibility. The individual’s ability to carry out responsibilities prospectively and retrospectively, as well as manage emotions and behavior. This research analyzes differences in personal responsibility...

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...

This study aims to see the description and influence of the level of brand image, level of religiosity, and level of online consumer review on the intensive purchase of cosmetics for halal studies in generations Z and Y in West Java. The research method used is descriptive quantitative with SEM-PLS analysis...

Background: Aortic root dilation is an established risk factor for aortic dissection. Despite the relations between aortic root remodeling, carotid-femoral pulse wave velocity (cfPWV) and aortic blood pressure have been advocated by several clinical studies and is supported by physical law, invasive...

A wide range of high precision work station can today be using various fields. The position precision will directly determine the precision and ultra precision processing equipment machining accuracy. It is necessary to research highly precise station system. In this paper, the development of a two-dimensional...

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...

Today, there’s a new term for represent level of generation, it is called Generation X, Y, Z, and “baby boomer”, each of them had a difference in knowledge, experience, and of course the year of birth. This research aims to analyze Self-Efficacy differences within generation X and generation Y, while...

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 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...

Objective: This study investigated the accuracy of two oscillometric devices for measuring brachial and central blood pressures (BP) in children and adolescents, using high fidelity intra-arterial measurements as a gold-standard reference. Methods: 57 children and adolescents aged 9.5 ± 4.6 years (mean...

Objectives: The present retrospective study was conducted to compare the prognostic value among ankle brachial pressure index (ABI), brachial-ankle pulse wave velocity (baPWV,) and radial augmentation index (rAI) in patients with coronary artery disease (CAD). Methods: ABI, baPWV and rAI were measured...