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This study aims to analyze antenna characteristics at a frequency of 2.2 GHz, including return loss, VSWR, gain, bandwidth, surface current, and radiation pattern values. Antenna characteristics were designed using simulations made with FR-4 substrates with dielectric constant ...

An oil Change is the act of maintenance on the Excavator Vaia Car (Special Equipment) at the Ngrombo Railway Maintenance Center. The research aimed to investigate the feasibility of engine oil for the Excavator Vaia Car. The method was taking the engine sample oil from 0 months to 6 months with 1 month...

This study explores Nationally Determined Contributions (NDC) as a sort of national commitment that incorporates steps for both mitigating and adapting to climate change in order to lower carbon emissions that contribute to the phenomena of global warming. Indonesia, as a nation that has officially approved...

This article discusses various interdisciplinary communication theories and their application in understanding complex social phenomena. The Diffusion of Innovations theory is discussed in detail, including its model, factors that influence innovation diffusion, and the role of communication theory in...

Planting soybeans in the rainy season to increase production will be hampered by fusarium seedling blight caused by the fungus Fusarium oxysporum f. sp. glycine. The infection will increase in humid environments. This research aims to test the resistance of soybean varieties to fusarium seedling blight...

Multi-traffic scene perception is critical for the safe routing and tracking of autonomous vehicles in complex urban environments. This paper proposes an enhanced YOLOv8-based vehicle detection framework for top-view traffic scenes by integrating Channel Attention Modules (CAM) and Multi-Scale Feature...

Quality education is highly influenced by the role of teachers as a key component in the success of learning, especially in developing 21st-century skills such as critical thinking skills. This study aims to analyze the optimization of the multi-roles of teachers in improving the learning achievement...

This research aims at (1) android applications as a learning medium Paud Management; (2) Knowing the feasibility of the android application as a learning medium Paud Management; and (3) Know the assessment of media experts and material experts on android-based learning media in Paud Management courses....

In 2020, the entire world was confronted with a pandemic that would inevitably cause profound changes in all spheres of life, from social to economic. The severe economic crisis that followed the pandemic outbreak has compelled organisations to reconsider the necessary changes and new challenges for...

This research examines the differences between artificial intelligence (AI) and humans within the context of Heideggerian existentialism, particularly concerning the concepts of Being and inauthenticity. AI, which operates through algorithms and communication systems, is viewed as an entity capable of...

This research examines the differences between artificial intelligence (AI) and humans within the context of Heideggerian existentialism, particularly concerning the concepts of Being and inauthenticity. AI, which operates through algorithms and communication systems, is viewed as an entity capable of...

Carbonic maceration (CM) is a promising post-harvest technique for enhancing speciality coffee quality, yet its financial viability for small-scale farmers, particularly in Indonesia, remains unexamined. This study addresses this gap by evaluating the economic feasibility of CM for Arabica coffee farmers...

The increasing integration of Internet of Things (IoT) devices into everyday life has expanded the cyber threat landscape, exposing both individuals and organizations to dynamic and evolving security risks. Traditional cyber insurance models, which rely on static risk assessments, often fail to account...

General Background: The digital transformation has shifted higher education marketing toward social media–based communication strategies to reach prospective students more effectively. Specific Background: Muhammadiyah University of Sidoarjo (UMSIDA) utilizes its official social media account to implement...

The article analyzes the value of “nghia tinh” (mutuality and sentiment) as a distinctive moral and cultural norm of the Vietnamese people, formed and developed throughout the history of building and defending the nation. Based on a synthesis of studies in culturology, sociology, and policy,...

This study explores the use of digital simulation-based tasks within a Content-Based Instruction (CBI) framework for teaching English to nutrition students at a public university in Indonesia. Employing a qualitative case study design, the study involved first-year undergraduate nutrition students enrolled...

Accessing data from modern cloud databases remains a significant challenge for users without expertise in Structured Query Language (SQL), creating a bottleneck in data-driven decision-making. This paper introduces Querier, a system that bridges this gap by leveraging a Large Language Model (LLM), specifically...

This research discusses the heutagogical approach, which is the most holistic approach in the era of Distance Learning that utilizes technological developments. Students have the independence to negotiate, determine to learn, and how it will be learned. This current research aims to expose and offer...

Malaysia’s manufacturing sector has long been a major contributor to national economic growth. There are limited evidence exists on how Malaysia’s comparative advantage in manufactured exports has evolved in recent years. This study examines changes in Malaysia’s manufacturing competitiveness from 2020...

Digital platforms increasingly amplify emotionally arousing content, creating visibility structures that favour sexually suggestive or provocative posts. Drawing on Herman and Chomsky’s “Manufacturing Consent”, this study treats recommendation systems and engagement metrics as contemporary filters that...

The article investigates the expediency of checking the psychological readiness of a person to independently engage in the practice of law at the stage of access to the profession, as a guarantee of compliance with the high ethical principles of the profession in the future. In this context, the problematic...

The entry of Generation Z (born between 1995 and 2010) into the labor market presents significant challenges for organizations, particularly in relation to integration and onboarding. While onboarding has always involved structural, cultural, and psychological difficulties, the arrival of Generation...

This study aims to examine several factors that influence inflation, interest rates, currency exchange rates, and national income on financial deepening in Indonesia for the period 2000-2020. This research was conducted using time-series data in the form of quarters from 2000 to 2020. The analysis results...

As the Covid-19 pandemic has forced all teaching and learning to be done online, vocational colleges may face a variety of issues as a result of the big portion of practicum class they provide. Students will certainly need to use laboratory equipment, such as large-heavy machines, to expose them to the...

Business ethical issues tend to be too abstract, leading to students’ lack of interest in learning; students also presume that ethical teaching is merely “preaching”; thus, they have oppositions and even refusals to take such courses. Besides, lacking realistic job experiences make undergraduate students...

This study aimed to determine the effect of using scramble learning models and direct learning models on student learning outcomes in mathematics in class VIII SMPN 2 Bungku Timur, Morowali Regency. This research is a Quasi Experiment with a pretest-posttest control group design. The population in this...

Background: Arterial stiffening is an independent predictor for cardiovascular mortality. Preliminary studies have shown that arterial calcification may have impact on increased vascular stiffness. However, little is known about the role of calcification inhibitor osteoprotegerin (OPG) as an independent...

Background: Chronic inflammatory arthropathies such as rheumatoid arthritis (RA), ankylosing spondylitis (AS) and psoriatic arthritis (PsA) are associated with an increased risk of cardiovascular disease. TNF-α antagonists are previously reported to improve vascular function in these patients and thus...

Background: Arterial stiffness measures have a known dependency on actual blood pressure, requiring due consideration in risk assessment and treatment monitoring. Given the impact of age on arterial wall structural properties, this pressure-dependency might significantly differ between younger and older...

Purpose: Fabry disease is a deficiency of lysosomal enzyme α-galactosidase A leading to accumulation of glycosphyngolipids in cardiac and vascular tissues. After long-term enzyme replacement treatment, we described a continuous vascular hypertrophy whereas the aortic stiffness was paradoxically decreasing....

The increase of arterial volume during the systole (‘pulse volume’) is essential for buffering the pulsatile ventricular output. Objectives: Deriving some mechanical properties of arteries by assuming pulse volume homeostasis. Methods: A model that includes a generalized nonlinear relationship between...

The article develops the decision rules to win each set of the Chinese chess game using evaluation algorithm and artificial intelligence method, and uses the mobile robot to be instead of the chess, and presents the movement scenarios using the shortest motion paths for mobile robots. Player can play...

The problem studied in this research is how the relationship between the state and religion in the context of law enforcement in Indonesia, especially regarding the views of religious values and state power in deciding a case based on the Pancasila Values. This research used qualitative research - verification...

Since COVID-19 pandemic hit the world, virtual concerts have become popular among live performance audiences. It is different from general concerts, the ticket holders do not come to the venue to watch the performance directly with other visitors, but rather through a computer monitor or mobile phone....