Search all articles

To fit for the development of the personal needs for light-emitting diode (LED) lighting, a wireless LED dimming controller based on WiFi module is presented in this paper. Low-cost 8-bit STC MCU is applied as the main controller,WiFi is used as the wireless communication module, which receives the control...

The purpose of the study was to develop a model of assessment instruments for Christian Religious Education (PAK) based on 2013 curriculum. The steps in developing the model was carried out according to the provisions of each type of test. The subjects of the study were students of VII grade of junior...

The purpose of this research was to determine the effect of rice husk of biochar combined with inorganic and organic amendments on soil strength, growth and yield of rice plants on acid sulphate soils. The research phase was to identify the physical properties of soil in both regions and the measurement...

The purpose of this study is to determine the difference in social skills between participating students in physical education and participating students in physical education and sports extracurriculars. This research method uses a quantitative approach with a Causal-Comparative design. The subjects...

Exploring the characteristics of online learning behavior of students in higher vocational colleges has important guiding significance for improving the teaching level of higher vocational colleges. This paper collects more than 3000 online learning data of “Fundamentals of digital photography” courses...

Red clay's high compressibility and shrinkage-swelling risks frequently cause geohazards in infrastructure projects, yet conventional cementitious stabilizers raise sustainability concerns. This study proposes calcium carbonate (CaCO₃) as an eco-modifier and systematically compares nano- (light)...

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...

The Pegon script is part of the richness of the Sundanese language. The state of the Sundanese spelling in the Pegon script is an arbitrary writing system. This study aims to obtain a spelling structure in the form of the Pegon script used to write Sundanese. The source of the data used is a text of...

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...

This research is descriptive research with quantitative approach. This study was conducted on the Department of Culinary Engineering, Clothing Engineering and Hospitality Engineering. The research instrument used is a preparatory observation sheet. The results showed; factors that influence the preparation...

Weighing technology is closely connected with people's life. A wide-range low-cost high precision portable piezoelectric weighing sensor system were designed for the wide weighing scale range applications based on improved resistance strain gauges Wheatstone bridge. Sensing unit, processing circuit,...

This study aimed to determine the nutritional status and physical fitness of students Junior High School No. 15 Padang. This study was descriptive that involved 66 students. To determine the nutritional status of students using the formula BMI = weight / TB2 and physical fitness using physical fitness...

Biochemical changes in blood can be used as an indicator in liver and kidney disorder. This study aims to discover the changes of serum glutamic oxaloacetic transaminase (SGOT), serum glutamic pyruvic transaminase (SGPT), creatinine and blood urea nitrogen (BUN) levels after the implant of black devil...

The combination of Snakehead Fish Powder (SFP) and Bitter Melon Extract (BME) was possible to lower blood sugar levels and antidiabetic agents. The combination of SFP and BME through the mechanism of Self-Nanoemulsifying Drug Delivery Systems (SNEDDS) was carried out. The SNEDDS are forms of lipid-based...

Poultry production is an important part of the agricultural industry in many countries, including Indonesia. Antimicrobial agents are widely used in the poultry industry to reduce the significant losses caused by Escherichia coli infections and welfare of animals. However, utilizing antibiotics in food...

Fraud is a theme that continues to be the focus of researchers in the world because of changes in a person’s character to commit fraud due to developments in technology and knowledge. The main focus is, among others, the existence of a corporate crisis due to the declining financial performance of the...

This study looks at how project-based learning (PBL) with the Robot Operating System (ROS) can help children between the ages of 8 and 12 improve their problem-solving and programming abilities. The project’s objective is to program a robot to independently navigate a maze, beginning with simple in-...

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...

Pancasila Education at the junior high school level plays a strategic role in shaping students’ character in alignment with the core values of Pancasila. Artificial Intelligence (AI) supports learning processes in a more adaptive, personalized, and data-driven manner. This study aims to design and test...

Human Papillomavirus (HPV) vaccination is a proven preventive strategy against cervical cancer, yet affordability and acceptance remain challenges, particularly in low- and middle-income countries (LMICs). This systematic review compares willingness to pay (WTP) for HPV vaccines between LMICs and high-income...

Introduction: In general population women seems to have greater arterial stiffness and central blood pressure(BP), measured by augmentation index (AIx), than men, but in hypertension this condition is poorly studied. Objectives: To evaluate differences of central BP and arterial stiffness between men...

The National Narcotics Agency (BNN) is an investigator of money laundering crimes mandated by UUPPTPPU Number 8 of 2010 concerning the Prevention and Eradication of Money Laundering which acts against money laundering crimes whose origins are from the practice of circulating narcotics and psychotropic...

As an important part of Test for English Majors Band-8 (TEM-8), an inclusive test to figure out the students’ levels of English learning, translation (translation from Chinese to English and from English to Chinese) is of certain difficulty and accounts for a large percentage of grades. Being a corpus...

Phyllodes tumor is a group of tumors with spesific histopathologic features. The characteristic feature is a double layered epithelial component arranged in clefts surrounded by an overgrowing hypercellular mesenchymal components typically organized in leaf-like structures. Adjunctions subclassifications...

This study aims to examine and analyze the influence of leadership, organizational culture, and organizational climate on employee’s job satisfaction at PT Garuda Indonesia (Persero) Tbk as a Case Study. The samples taken in this study were conducted using simple random sampling with the Slovin formula...

In 2021-2030 estimated to reach 15.1 million per year in the world will occur before 18 years old. One in ten Indonesian women married under 10 years old. Special Region of Yogyakarta is the one province that still occurred the incidence of the former marriage. Gunungkidul Regency had the highest rate...

Lactic acid bacteria (LAB) produce bacteriocin, which is potentially administered as biopreservative. It is important to study bacteriocin continuously from an applied perspective. However, isolate LAB strain Pr 4.3L obtained from peda fish are known to produce antimicrobial compounds such as bacteriocin....

The objective of this study is to highlight the significance of experts, specifically doctors and psychiatrists, in the enforcement of criminal law for victims with disabilities. This is governed by Article 30 of Law Number 8 of 2016, which pertains to Persons with Disabilities. This study employs a...

The elimination of the mechanism for calculating the export-import of electricity from rooftop solar power plant users is allegedly able to reduce public interest in using it, which can hamper Indonesia’s primary energy mix target in the form of renewable energy. This condition is not in line with the...

The Kendari City main road has very heavy traffic because along the road there are public facilities, so the road has heavy vehicle activity. Crowded vehicles can increase air pollution and risk increasing the concentration of lead (Pb) in the air which has the potential to contaminate food around it...

Production of small ruminant animals has increased globally in part because of increasing demand for meat and milk. According to the UN’s Food and agricultural organization (FAO), the estimated world’s population will approach 10 billion by the year 2050. Furthermore, the economic status of people in...

School students are a group at high risk for an emergency situation, because many possibilities can occur in this group. Teachers are required to have an understanding of early handling of emergencies in schools, both individual cases and disaster emergency conditions that are at risk of mass emergency...

The paper presents the results of numerical simulation of wind pressure on high rise buildings being under construction and planned in Yekaterinburg city (Russia). Simulation is performed in the program ANSYS. The simulated building is placed in a domain that is the numerical analogue of wind tunnel....

Russia and South Africa are important regional powers and members of BRICS and G-20. Collaboration between the two countries contributes to the creation of the multipolar world order and strengthens Russia’s position in global governance. However, Russia’s trade partnership with South Africa is far below...

Background: Postprandial regulation of central systolic blood pressure (cSBP) is impaired by obesity-related disorders. The present study aimed to examine the effect of hypocaloric diet intervention on cSBP when performing oral glucose tolerance test (OGTT) in overweight/obese men and explore its mechanism. Methods:...

Objective: The impact of obesity measured by BMI on cardiovascular diseases remains controversial. We investigated the impact of obesity measured by BMI on the prevalence and correlation of aortic root calcification (ARC) and coronary artery calcification (CAC) in patients assessed by multi-detector...

The qualified teacher is teacher who has the standards of educator that has capability of their materials according to the standard of the contents and carry out the learning process according to the standard of the process. Learning Implementation Plan (LIP) is the administration prepared teachers before...

Underdeveloping countries have a high prevalence of worm infection. Some causes of this condition are poor environmental sanitation, lack of personal hygiene, consuming food contaminated with worm's eggs and low levels of socioeconomic education. More than 1,5 billion people or 24% of world population...

Therapy for those with relapsed or refractory acute myeloid leukemia is suboptimal. Studies have suggested that timed sequential salvage combination cytotoxic chemotherapy may be particularly useful for that indication. We report here a series of ten such adult patients treated sequentially at a single...

Senior High School 8 Malang educational institutions in carrying out agreed-upon tasks, functions, and goals certainly cannot be separated from problems that must be resolved by an educational institution. Senior High School 8 Malang cooperates with other relevant institutions, related to the input,...

The aim of this study was to know the effect of weight training to enhance service capabilities. Subject was Volleyball Extracurricular at Senior High School 1 Indralaya Palembang, and collected using total sampling (N =30). Through a quasi-experimental treatment given to the subject. Subjects completed...

The morning and evening twilight brightness are important to probe the properties of the upper atmosphere. We conducted a short survey of broad band twilight sky brightness measurements by using a portable photometer with 5 second resolution, in five places with different elevations. The darkest zenith...

The book The Idea and Practice of Reading, edited by Joseph Ponniah and Sathyaraj Venkatesan, published in 2018 by Springer Nature Singapore Ltd., investigates from the perspective of cognitive science many important aspects in EFL/ESL reading, which includes 1) the challenges facing literacy education...

This paper surveys a morpho-syntactic construction in which the possessors of possessive morphology on nouns are used to index subject and object arguments on verbs in some languages in Papua. Naturally, possessive morphology treats person markers as possessors in ownership or any kinds of relations...

A vortex generator is a small component that has shaped as a fin and located on upper the surface of the wing or stabilizer to do modification the airflow around the wing surface that affects the boundary layer. In this research, analysis of the aerodynamic characteristic has been done by using computational...

As an emerging business model, the sharing economy (SE) or collaborative consumption is subject to volatility, uncertainty, complexity, and ambiguity (VUCA)—including during and beyond the Covid-19 pandemic. Yet amidst the global pandemic, an increasing number of studies on SE were conducted. This literature...

Technology that is increasingly developing has an impact on changes in society, social media is one of the platforms that are in demand, and many people use social media as a place to earn income or commonly called social media influencers. The type of this research is normative juridical how to collect...

The number of electronic money and FINTECH institutions is increasing rapidly, but this opens up opportunities for illegal FINTECH institutions. Not only that, there is the risk of data fraud and data use violations (breach), To measure the health of FINTECH, DIG2 variable shows the ratio of IT costs...

Hyperactive children with concentration barriers have less attention and less concentration with activities or lessons that children are doing. This study aims to determine the effect of the electric maze educational game on the concentration of hyperactive children. This study uses a quantitative research...