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Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

Debt can increase firms value in the view of investor, but it can also decrease firms value in their view. This study aims to test whether there are performance differences of low debt firms with the high debt firms. The population in this study is all of manufacturing company listed on the Indonesia...

We are concerned with the probability that all the eigenvalues of a unitary ensemble with the weight function w(x,t)=xαe−x−tx, x ∈ [0, ∞), α > −1, t ≥ 0, are greater than s. This probability is expressed as the quotient of Dn(s, t) and its value at s = 0, where Dn(s, t) denotes the determinant of...

With the continuous development of social economy and the progress of science and technology, complex and diverse network information profoundly affects the values and thinking modes of higher vocational college students, and also has a certain impact on their mental health. Based on the social support...

This study aims to assess the reliability and validity of the Politeness Behavior Scale (PBC) and derive the most suitable model from it. The researcher created the PBC scale. The researchers used a descriptive quantitative data analysis method, the PBC scale adaption process. Students from the three...

This research is based on the fact that the biggest factor causing aircraft accidents is human error, especially pilots. Previous research suggests that having a good work-life balance can reduce the rate of aircraft accidents caused by human factors. Many studies have examined how work-life balance...

This study aims to investigate the instability of the G7 stock market by forecasting value at risk (VaR) as a measure of risk with a two-regime MS-GARCH family model approach. Daily data of composite stock returns from January 2010 to September 2023 from each G7 country are studied. Of the seven stocks...

Two minimum clique problems are considered in this study along with some of their important subclasses. The first is the Minimum Edge-Weighted Clique Problem (MIN-EWCP), which is the problem of finding the clique of order m with the least total weight in a complete edge-weighted graph G. The other one...

Realizations of four dimensional Lie algebras as vector fields in the plane are explcitly constructed. Fourth order ordinary differential equations which admit such Lie symmetry algebras are derived. The route to their integration is described.

Family Planning Program (Keluarga Berencana/KB) is one of the the government efforts as a solutions for the problem of overcrowding, infant mortality and maternal mortality. Family planning allows individuals and couples to anticipate and attain their desired number of children and the spacing and timing...

A meander line dipole tag antenna used in the radio frequency identification (RFID) system was designed, which can be used for measuring cables’ temperature. In order to make the tag antenna fit the cables, an improved tag antenna was designed. The design adopted classical T-matching network, which had...

The purpose of the study was to investigate whether or not there is a significant effect of silent short movie on EFL writing achievement of the vocational high school students. This study was quasi-experimental using a nonrandomized control group, pretest-posttest design. There were 61 students who...

In order to study the scale-free of more and more real-life networks, we design, construct a class of compound network models by the methods of graph theory for understand and try to simulate network models from Internet of Things (IoT), and we computed the parameters of models, such as: average degree,...

Rabies is one of the most important zoonotic disease in Indonesia that need to be eliminate. The rabies control/elimination program has been undertaken by local government to achieve 2023 West Java Province rabies free. The aim of this study is to measure the effectiveness of rabies control program...

Let G be a connected and simple graph with the vertex set V(G) and the edge set E(G). The set S ⊆ V (G) is called a k-metric generator for G if and only if for every two pairs different vertices u,v ∈ V(G), there are at least k vertices w1,w2,..,wk ∈ S such that d(u,wi) ≠ d(v,wi) for every i ∈ {1, 2,...

The aim of this research is to develop teaching materials for writing descriptive texts using a contextual approach assisted by photographic image media to increase interest in learning for class VII middle school students. This research method is Research and Development (R n D). Data was collected...

Thrombosis is one of the risk factors for cardiovascular disease (CVD) that can cause death, and CVD is the leading cause of death in the world. Bacterial proteases have potential as antithrombosis agents that can be developed into CVD drugs. Indonesia’s high marine biodiversity has been recognized worldwide,...

The development of cloth at this time is creating various types of fabric products. Of the various decorative fabrics that have been made for daily needs using machine tools, one of the tools used is a tool for making printed fabrics. One example of printed fabric is tie dyed fabric or jumputan fabric...

The aim of this research was to investigate the difference in comprehension of health information processing subject between students taught by problem-based learning and those who were not. The study employed a quasi-experimental design with a control group to compare the effectiveness of the two teaching...

Maintaining student interest and enthusiasm motivated is a common challenge faced by teachers across all grade levels and ability ranges. This study focuses on PBL impacted on the motivation and academic achievement of early childhood education students at Chatya Manis in Palembang. PBL is an instructional...

Air pollution poses a major environmental and economic challenge in Thai-land, increasing health risks and lowering property values. While its health effects are well-documented, its impact on housing prices is less understood. This study uses a two-stage hedonic pricing model (HPM) and 2023–2024 housing...

Southeast Asia is the fastest growing region of Internet users in the world, and Singapore is the most mature e-commerce market in Southeast Asia. This paper introduces Shopee’s business model in detail, including logistics model, payment model, marketing model and profit model. In terms of logistics...

The purpose of this study was to understand the relationship between working stress and teaching effectiveness of teachers of A University in S City, China. A total of 436 valid questionnaires were obtained by online response, and the questionnaire data were statistically analyzed by descriptive statistics,...

In the face of intensifying global technological rivalry, achieving a balanced customer base and robust operational success are now critical elements for the enduring growth of technology-driven companies. This research explores how the focus on a limited number of clients influences the operational...

Environmental considerations are driving up the popularity of electric vehicles (EVs) in cars. Since the rechargeable battery powers electric vehicles, having a dependable, economical, and effective battery charger is crucial to delivering the reliable output needed for the particular EV’s battery. The...

The aims of this research are: 1) To obtain empirical evidence of the level of member participation, managerial ability of the management and PEA of the Cooperative; 2) To identify and measure the ability of cooperatives to provide economic benefits to improve the welfare of their members, both MEL and...

Research purpose: This paper aims to explore the impacts of female top managers on various business outcomes, including firm performance, financial investment decisions, access to finance, bribery practices, and technology adoption across South Asia and Middle East and North Africa (MENA). ...

This study aims to investigate the influence of tax haven and incentive tunneling on transfer pricing with tax minimization as moderating variable. The population of this study consists of manufacture sector companies listed on the Indonesia Stock Exchange (IDX) from 2013 to 2023. The sample was selected...

Human Resource (HR) professionals remain under-represented as Chief Executive Officers (CEOs), particularly in South Asia, despite HR’s expanding strategic mandate. Research increasingly attributes this discrepancy to HR's failure to capture its value in quantifiable, investor-relevant terms. This...

Introduction: Fully automated cuff-based devices have been developed for the assessment of arterial stiffness via pulse wave velocity (PWV) measurement, such as the VaSera device (Fukuda Denshi). To date, measurements were confined to the heart-to-ankle segment, yielding PWV and stiffness indices that...

This study aimed to determine the effect of adding trehalose of duck egg yolk-tris extender medium on the quality of frozen semen at buffalo. The design used was experimental a Randomized Block Design (RBD) method with 4 treatments and 4 replications as a group. The addition of trehalose (T) with several...

This study aims to analyze the creativity and problem-solving skills of students who are applied with the problem-based learning model and direct learning. This research is a quasi-experimental research with two group pre-test-posttest design. The sample of this research is taken by cluster random sampling...

Using strategy is beneficial to make reading easier, more effective, and more comprehensible. Dealing with the notion that students must be independent in reading brings up the inquiry of what strategy helps to develop reading comprehension skill. Through a quasi-experimental study involving test before...

The achievement of a low inflation target is a big agenda that is currently being carried by Bank Indonesia. This target is certainly not apart from the Central Bank's monetary policy strategy that implements Inflation Targeting (IT). This research aims to analyze the effect of the money supply, BI Rate,...

Severe Early Childhood Caries (SECC) is progressive tooth decay with multifactorial etiology, which one of them is saliva. Salivary flow, pH, salivary buffer capacity are critical factors for developmental regulation and regression of the caries process. It is mandatory to comprehend the salivary characteristics...

The current generation of students is keen on playing video games across platforms such as smartphones, personal computers, or other devices. Teachers could take advantage of their enthusiasm for gaming by integrating learning with games played in the classroom or at home. Most students in Indonesia...

This paper takes parents with registered permanent residence in Sichuan Province as the research objects. A questionnaire survey is conducted on the acceptance of preschool inclusive education. With the use of statistical methods such as descriptive statistics, independent sample t-test and single factor...

The objective of this research is to see how game experience learning training affects passing, dribbling, receiving skills, aerobic endurance, and discipline of the young football players. This research employed experiment method. Samples were 55 players, with a mean age of 12.09 years old. The treatment...

This research is based on the thinking of students who think that learning mathematics is very difficult to learn. In fact, if the mathematics learning process can be integrated into the cultivation of concepts that provide students’ understanding of the concept of understanding the circumference and...

Diabetes mellitus (DM) is a group of metabolic diseases characterized by hyperglycemia that occurs due to defects in insulin secretion, insulin action, or both. Dyslipidemia is one of the risk factors for coronary heart disease and is often associated with diabetes mellitus. Statins are recommended by...

Peatlands in OKI regency often burned massively during the extreme dry season. In 2023 an extreme dry season occurred due to the natural phenomena IOD+ and El Niño simultaneously. These two phenomena can impact the dynamics of hydro-climatological parameters in peatlands. This research aims to analyze...

Robust cybersecurity and privacy protection legislation has become imperative as India embraces rapid digitization across all sectors. This article critically examines India’s present cybersecurity and data privacy legislation framework in light of its relevance in today’s networked and data-driven environment....

Background: The relative content and loading of collagen and elastin in the arterial wall determine in vivo longitudinal pre-stretch. Assessment of arterial distensibility at varying longitudinal pre-stretch could improve characterisation of arterial collagen-elastin matrix properties. We introduce a...

The purpose of this study is to determine the efficacy of the Advance Organizer Learning Approach in teaching first-year high school students to read narrative text. The study is set up as an experimental study, with the data collected via pretest and posttest while the training material is delivered...

With the COVID-19 pandemic, the large-scale online course construction of “no suspension of classes” is presented by the Ministry of education of the People’s Republic of China. For the teaching of science and engineering courses, the current online teaching lacks corresponding teacher-student interaction,...

Owing to network externality effect is key characteristic of smartphone operating system, the vendor subsidizes app developer or consumer to extend market share. In this paper, using a two-period model framework, we study performance in cases of subsidizing developer and consumer separately. Then, the...

Modification of chitosan by p-t-butylcalix[4]arenes has been conducted using a nucleophilic subtitution reaction between chitosan, p-t-butylcalix[4]arenes and N,N-diisopropyl carbodiimide (DIC) in reagent dichlorometane at room temperature and under nitrogen atmosphere. Analysis structure of the chitosan-p-t-butylcalix[4]arenes...

The Personnel Agency and Human Resource Development of Padang City revealed that in 2017, only 3.3% of local government employees were able to achieve the minimum performance target of 100. This study aims to find out the influence of the work environment towards employee performance. The population...

Objective: To describe the nature, incidence, and therapeutic consequence of hepatic arterial changes seen following transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). Methods: In this retrospective study, 46 patients with HCC underwent ≥ 2 TACE treatment sessions between...

This study investigated the effectiveness of using Pamanpintermu e-reading program on English Foreign Language Learners’ (EFLL) reading performances. The participants were 64 first-year senior high school students who belonged to intermediate level of English that one exemplary public senior high school...