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To address the challenges of model parameter tuning and predictive accuracy in forecasting total retail sales of consumer goods, this study introduces a novel integrated forecasting model, IDBO-VMD-BiLSTM. This model enhances the traditional dung beetle optimization algorithm (DBO) with three strategic...

Since the Covid-19 outbreak, MSMEs have become one of the most affected economic sectors. In August 2020, the Central Government of Indonesia officially launched a special program to help MSMEs namely the Direct Cash Assistance (DCA) amounting to 2.4 million rupiah, which later this amount reduced to...

Magnetic nanofluids (MNFs) have recently piqued the interest of many experts because of their capability and significance in various real applications. Hence, in this study, we want to numerically highlight the influence of convective boundary conditions and radiation on the magnetic nanofluids (MNFs)...

Servo control requires fast following performance and high steady-state accuracy in position follow-up mode. Servo of special environment application has more strict requirements for motor performance and reliability. The development of servo system has experienced the initial electro-hydraulic servo,...

In order to evaluate performance to increase the competitiveness and quality of universities, it is necessary to make efforts to determine the performance indicators of universities, one of which is the quantity and quality and relevance of graduates. This study aims to optimize the tracer study as an...

Innovation from creative product design has become essential to the success of many companies. The products marketed must be specially distinguished from others to meet user demands. Consumers will prefer products that suit their needs and the visual impression that the product gives to their emotions...

The reasons for the emergence of ecolinguistics are, among others, a result of the progress of human ecology because of the interconnections and interdependencies between all types of systems (including economic systems, social systems, religious systems, cultural systems, linguistic systems, and ecosystems)...

The research of the millennial generation (Generation Y) has been widely discussed in various theoretical and empirical studies. The purpose of this research is to provide the ideal company perspectives for Indonesian Generation Y master students and the factors that encourage them to join Indonesian...

The drivers of the equity portfolio flow to Emerging Market Countries (EMCs) are divided into factors, i.e., the global environment that supports EMCs investment and the attraction factors that are the domestic environment and EMCs attract those invest money. The main factor that has the greatest impact...

In response to the security and stability issues of medical documents in large hospitals, this article designs a distributed decentralized medical document storage system based on IPFS to solve the problems of network congestion, vulnerability to virus attacks, poor security and confidentiality, and...

Movement is the most important element in children’s motor development. Fine motor skills are body movements that use small muscles and require concentration between the eyes and hands, such as folding, cutting, and knitting. Positive social skills in children the impact of good motor development. The...

Exploring the vibration transmission law in structures is an important method to realize vibration reduction and damping. Composite sandwich structures not only possess certain mechanical properties but also offer the advantage of lightweight construction. In this study, based on the composite coupled...

The sense of gain is a crucial indicator for assessing the outcomes of ideological and political education. This study investigates the implementation of ideological and political education activities among students in private universities in Guangdong Province, as well as their sense of gain. The investigation...

This study aims to find the form and value of local wisdom contained in the verse of the West Kotawaringin community. This is done because this seloka rhyme has many forms of connotation that require in-depth analysis to reveal the value of local wisdom in it. This study uses the semiotic theory of Roland...

Background: Coronaviruses are a big family that causes illness in both people and animals. The infection control PPE that dentists and dental nurses can employ during the corona virus. It often causes respiratory infections in humans, ranging from the common cold to severe diseases such as MERS and SARS....

Every firm will have to deal with complexity, change, and the same intense commercial rivalry that big businesses confront as well as small, medium, and large businesses (MSMEs). Through the Corporate Social Responsibility (CSR) program, external stakeholders (both public and private) must provide support...

Statistics for undergraduate students deal with a variety of issues depending on their major. Although basic statistics should still be mastered, the student need to learn more about their majoring field. While only a few modules or even books were created specifically to meet this demand. As a result,...

Interpretation of the subsurface rock layer structure model has been carried out using geomagnetic data in the Palu Valley. Geomagnetic data is obtained through field measurements using the Proton Precision Magnetometer. Modeling is done using total magnetic field intensity data. The research objective...

Project-based learning is a type of education that gives students the chance to expand their knowledge. This learning can also develop learners’ abilities to solve problems through real-world activities and tasks in a project. In this article, the research was conducted due to the lack of creativity...

With the rapid development of science and technology, computers have been able to calculate faster than humans. For huge databases, machine learning can organize and analyze them faster than humans, and calculate them quickly through mathematical and physical models. Therefore, this study examines how...

Cryptocurrency arbitrage offers profit opportunities through price discrepancies across exchanges, but identifying viable paths is challenging due to the volatility, fees, and complexity of multi-token ecosystems. This work proposes a scalable and interpretable GNN-based framework using GraphSAGE with...

Permafrost thaws accelerate the rates of carbon released by the soil into the atmosphere and cause significant positive climate-change feedback. We selected Munkhkhairkhan mountain as the study area. The main purpose of this study is to estimate GHG emissions and to calculate the emission factor (EF)...

Background: Chlorine is used by the tea industry as a bleaching and disinfecting agent for paper, but excessive consumption poses health risks. Ascorbic acid can reduce chlorine levels, and student knowledge plays a role in public awareness. Objective: To evaluate how ascorbic acid reduces chlorine in...

The impact of economic integration, shifting consumer preferences, technological development, and changing societal needs have made most institutions face new threats and opportunities. Institutional changes need to be made so that an institution can continue to have a competitive advantage and survive....

The existence of mangroves in coastal areas provides various benefits, especially for local communities. For this reason, the community has a central role in mangrove management to realize sustainable development. The aim of this research is to analyze knowledge, community attitudes and local wisdom...

In today’s highly developed information age, online educational resources have become a new and important channel for college students to acquire knowledge, and have become an indispensable component of the higher education ecosystem. The objective existence of online educational resources has become...

Background Clinical manifestations that appear in infant sleep disorders include decreased immunity, growth disorders, physical development, and have an impact on the growth and development of the baby’s brain which can cause sleep disorders that cause decreased sleep quality. The sleeping...

The digital age has changed the business paradigm with digital marketing becoming a key element in dealing with modern market dynamics. Changes in consumer behavior in online content consumption encourage companies to utilize digital technology to reach a wider audience and connect personally. A deep...

This research was conducted to determine the potential of market levies in Solok Regency. This analysis useful to determine the actual amount of market levies in Solok Regency because target dan realization of market levies still fluctuated in the last five years. Realization of market levies in Solok...

The establishment of an individual limited liability company raises many polemics and contains legal problems, namely the establishment of an individual company in the form of a limited liability company established without a notarial deed and without authorization as a legal entity and its juridical...

With the rapid development of technology, the application of artificial intelligence in the field of finance is becoming increasingly widespread. This paper deeply explores artificial intelligence-driven intelligent investment strategies, including the application of machine learning algorithms in investment...

This paper contrasts net present value (NPV) and internal rate of return (IRR) as core discounted cash flow diagnostic indicators for investment decisions, linking their theoretical characteristics to practical evaluations. The study poses three questions: when and why these two standards align; when...

The construction industry worldwide is undergoing a significant shift, known as Construction 4.0. This change involves moving away from old methods that rely on manual labour and construction practices toward automated processes that use 3D printing and robotic arms. A key part of this change is Three-Dimensional...

Accurate inflation forecasting is crucial for effective policymaking, yet inflation dynamics often lack transparency. This study applies Explainable Artificial Intelligence (XAI) to analyze inflation in Algeria by combining SHapley Additive exPlanations (SHAP) with Random Forest (RF) and Long Short-Term...

The energy optimization of cloud environments poses a crucial challenge due to the rising demand for cloud computing services and environmental concerns. Promising tools toward improving the energy efficiency in cloud data centers are ML and AI. This paper explores a number of ML and AI-based approaches...

The article considers the problematic area of distance education at different educational levels. The continuity as a relevant condition for successful individual educational route is one of the factors that should be analysed while discussing education for sustainability. Providing the continuity between...

The COVID-19 pandemic has not appeared to be contained, and instead countries around the world are preparing to embrace it as an endemic. This is shown from a number of visual campaigns created to inform and educate the public on how to live side-by-side with the wide spreading virus. Indonesia, as one...

Based on the bolt connection characteristics of transmission tower, this paper studies the loosening mechanism and causes of double nuts of transmission lines. The finite element simulation analysis of bolt connection is carried out by using ABAQUS software. The influence of initial pretightening force...

India’s start-up ecosystem has seen incredible growth in recent years, positioning the country as one of the world’s most promising destinations for entrepreneurial endeavours. This study explores emerging start-up opportunities in India with a focus on fostering a sustainable and environmentally conscious...

Indonesia ranks fourth in the global list of pepper exporters. This commodity contributes the largest foreign exchange from spices, and thus, the sustainability of Indonesia’s pepper exports is crucial. However, the presence of the COVID-19 pandemic poses several constraints, such as the decline in the...

The integration of blockchain technology, particularly through Decentralized Finance (DeFi), has transformed the financial industry. As of January 2023, the DeFi crypto market had reached a market capitalization of $46.21 billion, serving a user base of 6,686,500. DeFi surpasses Traditional Finance (TradFi)...

The metamorphosis of people’s lifestyles has been felt due to the digital era. Several inventions regarding the social aspects of digital activity among adolescents, including laptops, mobile phones, and the internet, are increasingly being requested and utilized in the daily social practices of adolescents....

This research aims to determine the heterogeneity of business interest models using the Structural equation model partial least squares (SEM PLS). SEM PLS analysis does not consider the heterogeneity in segments of the observation unit. One analysis that can identify unobserved heterogeneity is finite...

Human activity recognition based on Wi-Fi Channel State Information (CSI) has gained attention in smart sensing due to its non-invasive and widespread applicability. This paper reviews four main approaches. First, traditional machine learning and signal processing use hand-crafted time-frequency features...

This study was aimed to provide a comprehensive analysis of the customer path 5A in relation to the purchase decision of flower bouquets at Lily Florist, using the Purchase Action Ratio (PAR) and Brand Advocacy Ratio (BAR) methods as our tools. The 5A model consisted of Aware, Appeal, Ask, Act, and Advocate,...

Climate change, deforestation, marine pollution, and ecosystem degradation are undeniable evidence of the global environmental crisis, that affects human life. These challenges gave rise to the concept of green justice, emphasises intergenerational rights to a healthy environment. However, green justice...

This study aims to determine the community’s understanding of traditional knowledge in efforts to prevent stunting in Bireuen Regency. This type of research is qualitative descriptive. The types of research are qualitative approach. Informants who in their capacity were considered to understand the research...

In response to the key navigation parameter display and control requirements of underwater vehicle, this paper adopts the “module function black box” program concept, visual display, multi-threading and other key technologies to design a key navigation parameter display and control software for underwater...

By applying the theory of planned behavior (TPB), this study explored how attention to social media influences individuals’ intention to purchase green agricultural products via cognitive attitude, affective attitude, subjective norms, and perceived behavioral control. In addition, this study extended...

This study examined diurnal and seasonal variability in secondary weather parameters- refractivity, refractivity gradient, k-factor, and field strength- over Ogbomoso, Nigeria. Results showed significant diurnal variations, with maximum refractivity of 375 N-units and k-factor of 1.48 in the early hours,...