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Under investigation in this paper, with symbolic computation, is the Whitham–Broer–Kaup (WBK) system for the dispersive long waves in the shallow water small-amplitude regime. N-fold Darboux transformation (DT) for a spectral problem associated with the WBK system is constructed. Odd-soliton solutions...

Indonesians are subliminally introduced to zero-waste and motivated to adopt net-zero practices to diminish carbon emissions. This notion is conveyed through startup apps for online transportation, facilitating increased community involvement. A tangible illustration of this can be observed when a patron...

In this paper, we present a new algorithm for visually significant feature points detection for efficient image indexing and retrieval. We propose a hybrid feature point detector based on edge maps obtained via spatial and wavelet methods. Proposed method is compared with other existing interest point...

Nowadays, tissue-engineering was important and popular which combine medical applications and engineering materials knowledge, just like cell extraction process was employed to remove the cellular components from porcine dermal, leaving a framework of largely insoluble collagen, elastin, and tightly...

This paper argues for a more robust and flexible framework to develop the Tourism Prosperity Index (TPI), one which is able to forecast supply and demand for a destination. However, the adoption of indicators and cycle selection address challenge when researchers attempt to include them in the forecasting...

The steady rise in use of social media for advertising has raised several questions about the important features of advertisement that could attract the customers. The present study investigates the effectiveness of advertising exposure on Instagram, a widely used social media in Indonesia, with regard...

Heuristic algorithms have attracted great attention in dealing with bilevel programming problems in recent years. In this manuscript, a novel approach termed estimation of distribution algorithm (EDA) is developed to solve a special class of bilevel programming problem, the linear fractional bilevel...

This paper proposes a new direction-of-arrival (DOA) estimation algorithm, which is suitable for the scenario that the number of sensors is large, and is comparable with the number of samples in magnitude. Instead of utilizing classical subspace technique, sparse-recovery-based approach with log penalty...

The common ultra-low emissions transformations for coal-fired power plant are low-temperature coal economizer transformation, high-frequency power, and wet electrostatic precipitator and so on. This paper aims to research the effect of fiber reinforced plastics (FRP) flue on the pollutants emission via...

Strategies applied to build brand and customer loyalty have an influence on a company’s financial position. Toyota Astra Motor Indonesia, one of Japanese automotive companies running in Indonesia, maintains its brand sustainability in Indonesia by applying a communications strategy through collectivist...

The growing frequency of extreme weather events presents substantial challenges to the sustainable operation of the insurance industry, with accurate risk assessment and regional selection models emerging as critical to insurance firms’ decision-making. This study develops an evaluation system for insurance...

This study systematically explores the large-scale development of modular buildings, focusing on their market potential, technical bottlenecks, and strategic pathways. Modular building, as an advanced form of construction industrialization, demonstrates significant advantages in reducing construction...

Reinfection with different DENV serotypes might develop cross immunity that aggravates the illness via antibody-dependent enhancement. Identifying the DENV epitopes can help in the development of a tetravalent vaccine. However, the available prediction technologies (i.e., X-crystallography and NMR) are...

The purpose of this study was to examine the effect of service quality, price, and brand image on passenger satisfaction of Low-Cost Carrier Airlines in Indonesia, both partially and simultaneously. This type of research can be classified as causal research. This research was conducted in several big...

The robot involves a smart tennis picking robot based on STM32 and Raspberry Pi. The mobile robot body is formed by sheet metal forming. The driving method is three-wheel independent driving, and three hollow cup DC servo motors are respectively controlled by three. An omnidirectional wheel. The robot...

This article aims to examine the effect of buyer bad experience in online shopping, and the disappointment that has been experienced with the anxiety of consumers who buy goods through the online store platform. The study used a quantitative survey to a sample of 100 respondents selected by convenience...

In 2013, the Indonesian government implemented Curriculum 2013 (C-13). C-13 requires applying a scientific approach in the learning process. This research aimed to describe the implementation of the scientific approach and see how application of the scientific approach in learning biology. The research...

In this paper, we are concerned with a modified complex short pulse (mCSP) equation of defocusing type. Firstly, we show that the mCSP equation is linked to a complex coupled dispersionless equation of defocusing type via a hodograph transformation, thus, its Lax pair can be deduced. Then the bilinearization...

The current study aims to explore the mediating role of self-esteem and appearance anxiety between short video addiction and self-identity among female users of short videos. 400 female users were recruited via short video addiction scale, self-esteem scale, objectification of female content scale, internalization...

Smartphones have been used widespread, and elementary school-age children are no exception. In using smartphones, they behave riskily causing eye health problems due to the emitted radiation. Children’s behavior in using smartphones is estimated to be different between those in rural and urban areas....

Motorbike theft in various regions is increasing from year to year and results in financial losses for owners. This research aims to design and develop a SIM800L-based motorbike security system with location tracking features, motorbike control, and the use of voice commands. The research methods used...

In this paper, the maximum likelihood estimates (MLE's) of the parameters of a finite mixture of modified Weibull (MW (alpha, beta, gamma)) distributions are obtained based on type-I and type-II censored samples using the EM algorithm. A simulation study is carried out to study the behavior of the mean...

This paper demonstrates that an arbitrary -qubit state can be faithfully and deterministically teleported from Alice to Bob via pairs of EPR channels. The analytical expression of the reconstruct criterion is derived explicitly in the most general case, with a strict proof through mathematical induction...

With the continuous development of the social economy and the deepening of urbanization, large buildings are increasing, and disaster risks associated with large buildings, such as fire risks, are also increasing. Because of large buildings, such as shopping malls, business offices, transportation hubs...

The rapid development of E-commerce has radically changed financial accounting methods and theory. In this paper, we use a descriptive analysis to show that E-commerce revenue may be tallied via gross or net methods, depending on several guidelines. The role of the supplier can also have a significant...

Digital marketing has become a primary driver of growth for micro, small, and medium enterprises (MSMEs) in Indonesia. The digital transformation enables MSMEs to expand their markets, increase brand awareness, and strengthen global competitiveness. This study employs a Systematic Literature Review (SLR)...

Bamboo is the world’s fastest-growing grass species. Although bamboo is a resilient and sustainable engineering material, its use in the building sector has been limited. The limitation in the usage is most likely due to its nature, which might vary depending on the species and origin, creating a challenge...

As digital technology and information ecosystems advance, students’ demand for innovative learning media grows—particularly for hydrometeorological disaster mitigation. Abstract and dynamic concepts in this topic become far more tractable when rendered in 3D through Augmented Reality (AR). In parallel,...

This study investigates the potential of Vitex trifolia (legundi) extract to reduce resistance to radiation and chemotherapy in epithelial cancer by targeting the Bcl-2 apoptosis pathway. The objectives include (1) characterizing Casticin and Labdane-Type Diterpene compounds; (2) analyzing Bcl-2 gene...

Wireless power transmission through inductive coupling, also known as resonant inductive coupling, is an innovative technology that enables the transfer of electrical energy without physical connections. Rooted in the principles of electromagnetic induction, this technology establishes a magnetic field...

Sungkeman or silaturahmi, a tradition at sacred family events or on religious holidays in Indonesia, cannot be completely transformed into cyberculture, even if it can be mediated through various technology platforms available today. Physical contact such as handshaking, hugging, and kissing our parents’...

Human walking has always been the curious field of research for different disciple of social and information science. The study of human walk or human gait in association with different behaviors and emotions has not only fascinated social science researchers, but its uniqueness has also attracted many...

This article examines the Symbols and Meanings of Barong Using Clothes. Barong is a mythological animal that is believed by the Javanese-Balinese community to have power and magic so that it is believed by the community to ward off evil spirits. Barong in the Using area of Banyuwangi is used as a performing...

Additive Manufacturing (AM) has proven to be a revolutionary technique of fabrication in numerous fields because of its salient features of complexity in geometries and customization of components. However, there are many challenges to printing the part with good quality and reliability, which are linked...

As a two-dimensional (2D) nanostructure, reduced graphene oxide (rGO) has high specific surface area and excellent conductivity. In this paper, we obtain the TiO2/rGO (TG) composite via a simple mechanical stirring the mixtures of anatase TiO2 nanoparticles and graphene oxide (GO) nanosheets followed...

In this paper, we propose a novel AC signal detection approach to DC power system. Combining with state-of-the-art detection circuit and WNN(wavelet based neural network). Aiming at handling with the travelling wave and fault signal cannot be detected accurately with the uncertainty of signal velocity...

This study aims to obtain a study of music analysis and its similarities, as well as an approach to the context of the music industry that intentionally imitates to get listeners. Dangdut music is one of the music influenced by foreign music, from dangdut rock style of Rhoma 70s influenced by Deep Purple,...

This study aims to investigate millennials’ intentions to use the E-Money card. The variables examined in this study include perceived compatibility, trialability, complexity, perceived enjoyment, observability, perceived usefulness, innovativeness, perceived ease of use, relative advantage and usage...

Big data analytics (BDA) within e-commerce has now been increasingly emphasized in recent decades. However, as a principle, it is underdeveloped, obstructing its theoretical and practical growth. The discussion part of this paper examines BDA in the field of e-commerce via a systemic literature analysis....

Recently Liu et al.(Int. J. Theor. Phys. 53:4079, 2014) had shown that a special form of three-qubit entangled state can be teleported by using a five qubit cluster state. However, we demonstrate that five-qubit cluster state and five-qubit von-Neumann projective measurements are not necessary to complete...

One new coordination polymer, namely, {[Co(L1)H2O]·H2O}n 1 [L1=5- (pyridin-4-yl)isophthalic acid], has been synthesized under hydrothermal conditions and characterized by elemental analysis, IR spectroscopy, X-ray diffraction and thermogravimetric analysis. In compound 1, three oxygen atoms and one nitrogen...

Greenhouses cannot be easily controlled because their climate parameters are interrelated. This study contributes to increasing the quality and yield of greenhouses by saving time, energy, light and water consumption via measuring and controlling the climate parameters that are effective in forming climate...

The location-aware privacy preserving is the key issue to connected vehicles, since they share many traffic information when driving, which possibly leak their location privacies at the same time. In this paper, we propose a novel method of dynamic periodic pseudonym (DPP) improve the location privacy...

The purpose of science education is that students can individually master the science process skill and engage in inquiry. The basic science process skills consist of observing, communicating, classifying, measuring, inferring and predicting. Meanwhile, integrated science process skills are controlling...

This study aims to describe: (1) the concepts and strategies of technology-based Arabic calligraphy learning in the Online Khat Learning community, and (2) students’ opinions on learning Arabic calligraphy in this community. This research is a qualitative descriptive study. Data collection techniques...

Most of wood in Indonesia is dominated by fast-growing wood such as gmelina (Gmelina arborea) and materials such as coconut (Cocos nucifera). Using fast-growing woood natural forests, increase economic growth, and is more environment friendly. The objective of this study was to improve the wood properties...

The aim of this research is to find out and understand the background of social conflict based on the COVID-19 phenomenon from the perspective of social action theory and dramaturgical theory. This research uses a qualitative approach. Data analysis begins with data collection using the NVivo 12 Plus...

Aim: This study aimed to evaluate the therapeutic potential and mechanisms of Myristica fragrans Houtt. (MF) in hepatocellular carcinoma (HCC) using network pharmacology and molecular docking. Methods: Active compounds of MF were identified via the TCMSP database, and corresponding targets were predicted...

This study seeks to probe the influence of asset structure, growth opportunities, and profitability on the capital structure of firms listed in the IDXQ30 index from 2021 to 2023. Adopting a descriptive quantitative approach with multiple linear regression analysis (MLR) via SPSS version 27, the results...

This study investigates the influence of coping strategies on stereotype threat and occupational self-efficacy among Indonesian women workers under the Social Cognitive Career Theory (SCCT). Data were collected from 400 women employees via the Populix platform, and hypotheses were tested using Structural...