Search all articles

Artificial intelligence is one of the core technologies in the information age, and it plays a more and more important role in organizational management. Human resource management is an important part of organization management, artificial intelligence in which the application is more and more common....

Social media may have roles in improving government performance in digital diplomacy, roles which may be performed by government or non-government actors. The success of Indonesia’s digital diplomacy may be achieved through public or community participation. This research put emphasis on public participation...

The gases of nitrogen, oxygen, argon and carbon dioxide were employed as coolant and lubricant in metal cutting. Therefore, the smaller kinetic diameter of gas, leads to the lower cutting forces and deformation coefficient. A conical capillary model is proposed, based on the experimental results and...

This paper proposes an algorithm fusing the Particle Filter and Camshift for improving tracking performance. The algorithm creates a dynamic model which integrates the information of color and motion, uses Camshift to optimize the state of particles and embeds Camshift into Particle Filter. The experimental...

The article aims to examine the effect of political connections and corporate governance on firm value. Political connections are measured by (1) government share ownership, (2) politically connected president commissioners, and (3) politically connected independent commissioners. Meanwhile, Tobin’s...

This paper aim to examine the influence of financial performance and disclosure of corporate social responsibility on the market value of consumer goods manufacturing companies listed on the Indonesia Stock Exchange in 2019–2020. The investigation utilizes secondary data extracted from annual financial...

This research analyzes the communication strategies employed by the Club Deportivo “Patrón Mejía” between August 2024 and September 2024 on the digital platform Facebook, using a mixed-methods approach. Through content analysis and metric evaluation, the study examined the communication strategies, the...

In the applications of solar cells, reflection is an unwanted loss process. Using antireflective solar glass can improve the generating efficiency of solar cells. Here the design, synthesis, modification, and characterization of the nano antireflective film for solar modules are reported. Nanometer SiO2...

The relevance and necessity of the problem of forecasting management decisions in the field of commercial real estate management is shown. A modified Huff model which is used to predict attendance commercial real estate and consumer appeal is shown. The main feature of the proposed model is its versatility...

The development of technology and communication is rapidly increased. It is in line with the increasing number of internet users in the world. This gives opportunities for business people to market their business online, as well as the opportunity for the government to promote its strategic sectors,...

To address the issues of ambiguous performance evaluation and difficulties in identifying key influencing factors within county-level highway maintenance projects, this study constructs a performance evaluation indicator system encompassing five dimensions: technical, economic, social, environmental,...

The purpose of this research is to know the river bed change and scour that occurs around bridge pier of Palu I. The method used in this research is simulation using HEC-RAS software. This simulation is done with river topography and geometric bridge as geometric input, average discharge as upstream...

Communication on social media is classified as Computer Mediated Communication (CMC) since the interaction does not occur directly. Tiktok is one of the social media that is widely used for many purposes. By utilizing video share feature, users can post everything they want. The purpose of this study...

Lefebvre’s view on space is explained as three modes of existence: Spatial Practices, Representation of Space, and Representational Space. These modes leave the question about how we can observe these different space modes when conducting empirical studies? Drawing from works of John Law on material...

The “plug and play” and effective deployment of distributed generation accessible is important in further smart grid, which related to the security and stability of power system operation. A multi-agent system (MAS) based micro-grid control framework was proposed in the paper. The “plug and play” model...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

This paper analyzes the digital identity construction of elderly users based on 86 videos published by TikTok blogger “Grandma Meiying”. The study found that the keywords of “self-discipline” and “high energy” covered 87% of the videos, accounting for 94% of the popular videos (video with more than 100,000...

Introduction: Increased pulsatile flow has been implicated in the progression of microvascular damage. The pulsatile blood flow transmitted into both the brain and kidney are often assumed to be similar, however specific studies confirming these associations are lacking. Therefore, the aim of this study...

Social media is one of many online platforms on the internet. This research chose Facebook among existing social media sites to analyze its context as a virtual public sphere ahead of the 2019 Indonesian General Election. Democracy requires freedom of expressions from every party. Social media is one...

The COVID-19 pandemic has hurt almost all economic sectors, including Small, medium enterprises (SME). The significant changes that occurred during the pandemic were the demands for the acceleration of digital transformation, and the mastery of information technology seemed to be an absolute necessity,...

Portfolio management issues have been extensively studied in the field of artificial intelligence in recent years, but existing deep learning-based quantitative trading methods have some areas where they could be improved. First of all, the prediction mode of stocks is singular; often, only one trading...

This study aims to analyze and synthesize the development of performance items to improve digital literacy instruments using classical Test Theory and Item Response Theory by looking at the fit model index results on digital literacy instruments of Electrical Engineering vocational students. Research...

Drilling and blasting has been a preferred method of rock excavation world-wide. Blasting inevitably causes damage to the peripheral rock mass, which culminates in the form of overbreak and damaged zone. Damage or overbreak not only endangers the safety of structure and cost escalation but also delayed...

This paper studies the relationship between M&A and relieving financial constraint. This paper hypothesizes that M&A transactions can relieve the financial constraint of firm. It models the relation between investment expenditure and internal cash flow. The extent to relieved financial constraint is...

In an effort to build democracy in Indonesia, it was carried out through General Elections. In Indonesia Regional elections (Pilkada) are held simultaneously followed by some of the existing Regencies / Cities and Provinces. One of them is the election of the Governor of North Java Province. Ahead of...

This case study investigates the implementation of AI-assisted blended laboratory teaching for non-STEM students, focusing on a reverse engineering project centered on lithium-ion batteries. Developed by Quzhou University, the 8-week course combines online modules with hands-on lab activities to connect...

This research introduces and tests a concise measurement tool designed to assess the economic well‑being of B40 households in the post‑COVID‑19 environment. The instrument encompasses three core constructs: Financial Well-Being (FWB), Daily Spending Pattern (DSP), and Basic Government Effectiveness (BGE)....

A massive use of the internet shows that the internet is able to fulfill people’s needs for various information. Social media on the internet shows a fairly high number of users in Indonesia clurrently. Instagram and Facebook are social media that have many users. The uniqueness on social media to differentiate...

This study aimed to investigate the perspectives of Generation Z students on the use of digital technology to develop skills during the COVID-19 pandemic. This qualitative research used data collection techniques through semi-structured interviews with six Generation Z students who are preparing for...

This article studies the up-and-in-barrier option pricing research based on Facebook. With the economic development, more and more people are willing to invest in the stock market or financial products. Among them, barrier option is a very common barrier option. The paper first introduces the characteristics...

Indonesian-Deutschland Car Community (IDCC) is a community formed and membered by the owners and fans of the German manufactured cars, particularly BMW brand. The community is based in Bandung. The 2015 IDCC National Conference was an essential activity and became the top priority since any decisions...

This study aims to determine the classification of sectors that make up GRDP and trigger economic growth in Ende district. The method used in this research is quantitative descriptive analysis using Klassen’s typology analysis.The sectors that trigger economic growth in Ende district for the 2015-2019...

The journey to develop drugs is long, time-consuming, and costly. Most drugs take years and billions of dollars before they hit the market. Traditional computations remain useful but have inadequacies to accurately reproduce molecular interactions and predict drug efficacy. Quantum computing represents...

Background: The cost of conventional advertising to recruit participants for clinical trials is expensive and can be ineffective. Social media may be a useful tool to improve participant recruitment. This study evaluated the use of Facebook advertising to recruit participants into a clinical trial. Methods:...

Electro hydraulic proportional pressure-flow compound valve (P-Q valve) is a new type of energy saving combination valve. The velocity and output force of the actuator can be proportionally controlled by the P-Q valve in different working state. The author puts forward a new scheme that the hydraulic...

Cybersexual harassment is a form of harassment in online media due to the technology, internet, and social media advancement. The global use of social media and networks has risen the forms of harassment on social media such as Twitter, Facebook, and Instagram. Some forms of harassment that often occur...

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,...

This study analyzes the impact of Environmental, Social, and Governance (ESG) factors on the financial, operational, and market value performance of materials sector companies in the Asia Pacific region during 2019-2023. Using a quantitative approach with panel data from 128 purposively selected firms,...

As supply chains become leaner, supply chain (SC) managers are often subjected to decrease inventory. Determining the appropriate inventory level for seasonal products without compromising the level of service provided to customers is crucial. This poses a challenge for supply chain managers to find...

The growth of social media in terms of features and number of users makes its use broader, including in destination branding. The conventional destination branding model is transformed by utilizing social media, which tends to have a positive impact. This study attempted to find out about the effects...

Let K be a field and Q be a quiver (directed graph), and let A = KQ be the path algebra that corresponds to Q with coefficients in K. An A-module M is a completely prime (c-prime) module in the sense that rm = 0 for one m ∈ M and r ∈ A implies that either r annihilates all M or m = 0. In this paper,...

In this paper we are intersted in studying the existence of a First integral and the non-existence of limit cycles of rational Kolmogorov systems of the form {x′=x(P(x,y)+R(x,y)S(x,y)),y′=y(Q(x,y)+R(x,y)S(x,y)), where P (x, y) , Q (x, y) , R (x, y) , S (x, y) are homogeneous polynomials of degree...

His study aims to analyze the effect of board independence, board size, foreign ownership, institutional ownership, and gender diversity on board with control variable firm size, firm age, and leverage on firm performance measured by Tobin’s Q and ROA in manufacturing sector companies listed in Indonesia...

Since the new crown epidemic raged at the end of 2019, the epidemic has pushed online consumption to grow rapidly and the global e-commerce penetration rate has accelerated, making consumer demand accelerate to online consumption mode and global e-commerce sales show a high growth trend. TikTok, as one...

In this article, we generalize a construction of graded q-differential algebra with ternary differential satisfying the property d3 = 0 and q-Leibniz rule on the non-coordinate case, that is on the case where the differentials of generators of underlying algebra do not coincide with generators of bimodule...

Aiming at the limited maximum inventory in actual storage, the advantages and disadvantages of (R, q) and (s, s) spare parts ordering strategies are analyzed. Through the storage cost modeling, the optimal cost parameters of the two strategies are determined. Under the condition of cost optimal parameter...

To synthesize a core-shell structure for preparing nano-sized WC powder, four kinds of organics were adopted as carbon sources and their carbonization characteristics were investigated. The results showed that organic type severely affected the structure and quality of the product. Using starch as carbon...

The success of the vaccination program is influenced by the presence of social media. Facebook gives vaccine repellents access to share content, express opinions about vaccines, communicate and interact. In revealing their identity, vaccine repellents are inseparable from risk and conflict. The main...

Let L be a subspace of Euclidean Space E1. USC(X,L) denote all regions below of upper semi-continuous maps from X to L and C(X,L) denote all regions below of continuous maps from X to L. For an infinite compact metric space X, USC(X,I) with Vietoris topology is homeomorphic to Hilbert cube Q and C(X,I)...

In today’s society the marketing process is not only done conventionally but also the role of digital technology has brought changes in online marketing, making it much in demand by business people in promoting their products. As a result, business people are increasingly interested in implementing online...