Search all articles

The goal of this study is to find out how students’ critical thinking skills improve when e-learning-based blended learning is implemented. Using a pretest-posttest control group design, the research was conducted. After the experimental class went through the blended learning process, the post-test...

In this paper, a short message filtering model based on the user characteristic model is proposed to solve the problem that the short message filter model is not constructed from the user's needs. The model analyzes the information of App category and user's existing SMS in the user's mobile phone, and...

This study discusses the use of persuasive speech forms in Sandiaga Uno’s interviews. The purpose of this study is to reveal the use of persuasive speech forms in Sandiaga Uno’s interviews. This type of research is qualitative research with descriptive methods. Descriptive means that research is carried...

The purpose of this study is to produce a product in the form of a game module that contains ludo games with text-based media for elementary school children, so that it can complement existing learning at this time. This research was conducted at several Private Primary Schools in Medan Johor District,...

The purpose of this study was to examine the level of skill information literacy, of the Minangkabau community in Agam district, Indonesia. The trial was conducted to test the reliability and validity of the measuring instrument. The pilot study was conducted in 30 Minangkabau communities from the Agam...

This study aimed to create a learning medium utilizing Adobe Flash CS 6 and evaluate its suitability for teaching fantasy embroidery techniques within the Fashion Design program at Universitas Negeri Medan. Fashion Design students participated in the research, which followed a research & development...

Education development in the second decade of the 21st century leads to attaining 21st-century skills. Indonesia responded to its outgrowth through a series of curriculum reforms to achieve student competencies to face world challenges. This study aims to provide an overview of how the research on developing...

This study aims to develop rainbow antimagic coloring. A graph G is said to be a rainbow antimagic coloring if there is a bijection function f : V ( G ) → ...

Sustainability report disclosure shows that corporations incorporate sustainability into their business strategies as global awareness grows. Sustainability reporting has attracted investors in Indonesia who value financial success and sustainability. Some KOMPAS100 companies still engage in unsustainable...

Introduction: This paper delves into the challenging issues related to achieving gender parity, disability and inclusivity in Indonesia education. It underscores the critical need for quantitative strategies to promote real gender equality. Novelty: We discuss the various elements involved in this quest,...

Objectives: Arterial stiffness index β and cardio-ankle vascular index (CAVI) are widely accepted to quantify the blood pressure (BP)-independent, intrinsic exponent (β0) of the BP-diameter relationship. CAVI and β assume an exponential relationship between pressure (P) and diameter (d). We aim (1) to...

We consider some well-known partial differential equations that arise in Financial Mathematics, namely the Black–Scholes–Merton, Longstaff, Vasicek, Cox–Ingersoll–Ross and Heath equations. Our central aim is to discover any underlying connections taking into account the Lie remarkability property of...

Predictive direct power control strategy is led into the research of distribution network D-STATCOM. When the grid voltage is asymmetrical, the 2 times frequency instantaneous power pulsation of PPC will cause D-STATCOM output current total harmonic distortion rate higher. After analyzing the relationship...

The purpose of this research is to analyze opportunities and potential cooperatioan between the West Java Provincial Government and the City of Chongqing City in the framework of Sister Province. The method used in this research is a qualitative descriptive analysis method, which is a comprehensive method...

Jember Regency has enormous tourism potential which has the potential to be developed into a potential superior area. However, developing this potential is not easy considering that feedback on satisfaction with the services provided at tourist locations is also not easy to obtain. This research aims...

Both the concept and the practice of investing in stocks are well-known. Among Indonesia’s several stock indexes is the Composite Stock Price Index (IHSG). Exchange rates, global oil prices, and inflation are among the macroeconomic elements that might impact the IHSG’s volatility. The objective of this...

According to the annual information of China’s A-share listed companies from 2013 to 2023, this study analyzes impact of ESG rating on the companies’ profitability. The empirical results indicate that enhancing ESG performance can positively impact the company’s profitability. ESG performance indirectly...

This article is themed with the study of the leap-forward development paths and independent innovation patterns of BYD, aimed to search for its main innovative elements and restraint factors that form various bottlenecks so as to provide the small-and-medium-sized private enterprises with experiences...

In this work, the organic optoelectronic devices with both photovoltaic and detection performance were fabricated based on a blend of the polymer poly[(2,6-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)- benzo[1,2-b:4,5-b']dithiophene))-alt-(5,5-(1',3'-di-2-thienyl-5',7'-bis(2-ethylhexyl)benzo [1',2'-c:4',5'-c']dithiophene-4,8-dione))]...

Streambed vertical hydraulic conductivity (Kv) plays an important role in understanding the water exchange and contaminant transport system between river streams and groundwater flows. The tests were conducted at 464 test points of 10 test sites to measure the vertical hydraulic conductivity (Kv) for...

Uneven settlement will cause the buried pipeline deformed, even crack. A 3-D finite element model for buried pipeline was established by ADINA to investigate the deformation of pipe under uneven settlement. Furthermore, the effects of some key factors on mechanical response of buried pipeline were analyzed....

In the article 1 Sub-Article 7 Act Number 6 of 2014 on Villages said that the Village Regulation is a regulation stipulated by the Urban Village Head after being discussed and agreed with the Village Consultative Body. Determination of Village Regulation is an elaboration of the various authorities which...

Colour is an important indicator of ornamental fish beauty and value. The koi carp (Cyprinus carpio) is a valuable ornamental fish commodity and is in high demand because of its beauty, colour, and attractive body shape. Colour is an important factor in koi carp which are commonly red, white, yellow,...

Uranium is the basic nuclear fuel of the present nuclear power programme. Nuclear Power Corporation of India Limited (NPCIL), it is proposed for establishment of Nuclear Power Plant (NPP) at Kovvada, Ranasthalam Mandal of Srikakulam District of Andhra Pradesh, India. The Base line study carried out for...

The issue of water quality in the Seine River during the Paris Olympics has again drawn significant attention to the importance of bathing water quality. As bathing water is a critical concern for the health and safety of residents and tourists across the EU, it is essential to understand the factors...

To improve water use efficiency and cotton yield in the field cotton planting of Changji, Xinjiang, this paper proposes an intelligent irrigation decision-making scheme based on genetic algorithms and reinforcement learning. The 2023 cotton planting data were used to validate the accuracy of the CROPGRO-Cotton...

Merti Kali is an activity to clean and maintain rivers in the Yogyakarta Special Region that aims to preserve the watershed. This research aims to examine how much Merti Kali’s activities affect the river pollution index and public health. A descriptive qualitative design was utilized, and the data were...

This study aims to analyze the role of the Bandung City Government through the Social Service Office in dealing with homelessness and beggars as part of efforts to improve social welfare. The method used is qualitative descriptive by utilizing secondary data and relevant literature reviews. The results...

Introduction: Increased adiposity is associated with poorer left ventricular (LV) function but the mediating role of blood pressure (BP) and other cardiovascular measures is unknown. We investigated the roles of potential mediators in adolescents in a UK birth cohort, the Avon Longitudinal Study of Parents...

Background: Increased Left Ventricular Mass Index (LVMI) is a well known risk factor for cardiac morbidity and mortality. Furthermore, it is widely recognized that clinical evolution and progression of established CV diseases are related to a range of psychological characteristics, which may partially...

In regard to the existing COVID-19 pandemic, adequate personal protective equipment (PPE) is required, one of which is a hazmat suit. This study aimed to produce a validated hazmat suit for medical personnel. This research and development (R&D) used Thiagarajan’s theory consisting of four stages...

I discuss the connection of the three different questions: The existence of the Gibbs steady state distributions for the stochastic differential equations, the notion and the existence of the conservation laws for such equations, and the convergence of the smooth random perturbations of dynamical systems...

3 mother strains were obtained using 3 different separation methods (i.e. spore separation, sporocarp separation, and mushroominhabiting wood separation), respectively. These mother strains were processed to some extent. First, the mycelial growth rates of spore separation and sporocarp separation, were...

One new luminescent materials of complex C29H28N2O6Zn (1) was synthesized by evaporation methods using (4-hydroxyphenyl)acetate(4-HOBA), 4,4'-trimethylenendipyridine(TDP) and Zn(NO3)2. And the complex was characterized by elemental analysis, FT-IR, thermogravimetrie analysis(TGA), XRD, X-ray single-crystal...

In the reverberation room, the absorption coefficient is measured by the composite structure of perforated plate, perforated plate and porous sound absorbing material, and the sound absorption characteristics of perforated plate are studied. Through the analysis of the data ,it is founded that: under...

An efficiency optimization method of permanent magnet synchronous machine for electric vehicles applications is researched. Considering iron loss equivalent resistance and direct torque control scheme, the relationship of stator flux and power loss is derived based on loss model. And then the real-time...

In order to accurately predict the dynamic gushing process of gas in fully mechanized mining face, based on the historical monitoring data of underground gas concentration, with the help of R language, the ARIMA model is first established and fitted to determine the prediction equation of the ARIMA (p,...

In this study, the design of benzothiopyrano pyrimidine derivatives as an anticancer was carried out using the Quantitative Structure-Activity Relationship (QSAR) method. The method used for calculation of the properties was semiempirical Austin Model 1 (AM1), and the activity data (GI50) was obtained...

The paper used the extended C-D production function,and made an analysis on panel data of Western China's 12 regions during the period from 2000 to 2015 ,caculated the R&D input to economic growth. The research shows that there are large diffirences among the diffirent regions.In Western China, R&D input...

The article discusses the introduction and implementation of modern pedagogical technologies in organizations of preschool education. The research goal is to identify the main causes of these challenges and discuss ways to address them. The authors introduce a set of research methods they used. They...

There are some instructional tools that teachers must prepare before teaching such as students’ worksheet and lesson plan. They are very necessary or the teaching and learning process. However, a scientific-based approach has not been implemented for grade 7th junior high school students in craft lesson....

Glutathione is a tripeptide that protect cells from oxidative damage and it is also an important regulator of redox signaling, plays a role in xenobiotic detoxification, and influences cell proliferation, apoptosis, immunological function, and fibrogenesis. The aim of this study is Study the effect of...

This research aims to discover several aspects relating to learning model applied in INS Kayu Tanam in inculcating the entrepreneurial spirit, including explaining the procedure of learning model development in INS Kayu Tanam, determining validity, practicality, and effectivity of learning model in INS...

The purpose of this research are: 1) Describing how the process of developing multimedia listening skills by the plotagon story application for students of MAN Pacitan. (2) Describing what the characteristics of multimedia listening skills are by the plotagon story application for students of MAN Pacitan....

With the third technological revolution, the invention and use of electronic computers has completely pushed human development to a new stage. the arrival of the post-2020 epidemic has accelerated the pace of digital transformation, and the digital economy has become the third largest industry after...

In order to solve the information management problem of enterprise project R&D, the work breakdown structure (WBS) method is used to decompose the product development process in three levels. PDIE platform construction is carried out based on the three-level process, so as to achieve management synergy,...

This paper proposes a simple unit fiscal burden (UFB) framework to track sector-specific cost dynamics in local public services. Using county-level panel data in China from 2000–2023, we construct UFB measures for healthcare and primary education as sectoral public expenditure per unit of service capacity...