Search all articles

The online assignment problem, also known as the onlineweighted bipartite matching, produces the smallest weight perfect matching given a complete bipartite graph. The problem is a variant where one part of the graph is known in advance, while the other part is revealed one vertex at a time. Moreover,...

Dengue is an infectious disease occurring worldwide. This infection is caused by the dengue virus transmitted by Aedes aegypti and Aedes albopictus mosquitoes. Dengue infection is recorded to reach as many as 400 million cases annually, with 100 million patients experiencing symptoms due to the infection,...

Bali’s rural destinations have become iconic examples of how tourism can integrate cultural heritage, ecological preservation, and local entrepreneurship. This study explores the nexus between regenerative tourism and community entrepreneurship, highlighting how regenerative principles extend beyond...

This paper was aimed at examining the grammatical cohesion in the novel of Siti Rayati by Moh Sanoesi. This research was descriptive qualitative, and the data were collected by using the documentation study technique and processed using direct element analysis techniques (Immediate Constituent Analysis)....

This paper analyzes the ongoing game scenario of local governments’ efforts in developing new energy industries under a tournament-type performance appraisal system and draws two conclusions on the basis of chicken game and first-price sealed auction. The two conclusions are: (1) local governments’ competition...

Recently, many smart and network features are incorporated into electronic home appliances. As home appliances have becoming IoT products, usability issues are increasing because every home appliance has different platform and functionality. This research aims 1) to examine why the chatting-based UI...

LCA (Life Cycle Assessment) method was applied to a line of Korean High-speed Railroad construction site in this study. The portion of environment was larger with this investigated site than other sites. Detailed design specification and event breakdown system construction cost analysis program was used...

A plane strain geometrical model of thermal barrier coating (TBC) is established in order to investigate the distributed characters of maximal stresses in ceramic and interfacial ones. The effects of temperature and ceramic thickness on stresses are also studied. The results show that the stress in ceramic...

Information and Communication Technologies (ICT) are expected to have a great potential to reduce the GHG emissions across society, however limited data on actual reductions have been published so far. Based on available data on real GHG emission reductions realized by different ICT solutions, this paper...

This study aimed to identify the prophetic values of Islam to find indicators that can be used as a reference in the development of the assessment instrument of teacher's personality competence. This study was written using the method of inductive content analysis.From the results of this study it was...

This research aims at developing an English teaching material based on the environmental caring character. It is assumed that learning English using the teaching material integrated with environmental caring character concepts and activities will enable the students to subconsciously develop their awareness...

This study compared the ability in solving mathematic problem between students taught by using cooperative learning, especially TAI type, and students taught by using conventional approach, which was also seen across students’ learning motivation. This study was quasi experimental research. Furthermore,...

This study aims to determine the effect of motion activity through games on students' creative thinking skills. Conceptually, the goals of the Sports and Health Physical Education subjects (PJOK) is not only to develop physical abilities, but also to develop intellectual, mental, social and emotional...

This study aims is to analyze the Functional Benefit and Symbolic Benefit with Self Concept Connection influences on Emotional Attachments and Brand Loyalty for the users of The Executive fashion brand products in East Kalimantan. This study uses a quantitative approach using path analysis which is processed...

The purpose of this study is to analyze and describe democracy in the level of regency and city in Indonesia in the era of regional autonomy. The research method is explanatory case study using qualitative approach. The results of the study suggest that: 1). Democratization in the form of institutionalization...

In experiments on 120 Wistar rats, changes in systemic hemodynamics were studied under intragastric daily injections of cadmium sulfate (0.5 mg/kg per metal), cobalt chloride (4 mg/kg per metal), zinc chloride separately and together with cadmium or cobalt at a dose of 20 mg/kg or 1 mg/kg (per metal)....

Objective: An Arterial Stiffness Index (ASI) can be obtained by measuring finger photoplethysmogram using the SB200 pulse oximeter, giving a level between 1 and 6. However, it was unclear whether this method accurately reflected arterial stiffness. Brachial–Ankle Pulse Wave Velocity (baPWV) is an established...

The purpose of this study is to develop a model of playing activity in Physical Education learning that can be used to improve multilateral abilities in elementary schools' students. This model of playing activity can be used as a teaching guide while learning and teaching sports in elementary schools....

Smart Traffic Sign Games utilizes interactive surface technology, Smart Traffic Sign Games offers a uniqueness that is with interactivity and ease of play. Through Smart Traffic Sign Games, a desktop/computer app based game, now we no longer need a large space, easy application dissemination process,...

The extraction of Zhaotong lignite in Yunnan province was studied by using organic solvent 1- methyl -2- (NMP) and CS2 mixed solvent as extraction solvent. The effects of solvent ratio, rotation speed, coal particle size and extraction times on the extraction rate were investigated by multi - factorial...

Indonesia is an archipelago consisting of various tribes, cultures, and rich in diverse musical traditions, spreading from Sabang to Merauke. This archipelago music wealth must be maintained and developed continuously through various creativity and education as part of building national identity. The...

Fashion student in Senior Vocational High Schools (SMK) are middle schools that prepare their graduates for working in certain field of work. This research to know fashion skill student prepared their skill as the graduate school not depend on position as industry and services but it is possible can...

Motorcycle is one of popular vehicles in Indonesia and predicted the use will continually increase. Indonesian Motorcycle Industries Association states that in 2016, the total sales of motorcycle nationally was 5.931.285 units. The more sophisticated the motorcycle machine, the more precise maintenance...

A robot is usually an electro-mechanical machine that is guided by computer and electronic programming. Many robots have been built for manufacturing purpose and can be found in factories around the world. The design of the robot is such that it is controlled by a mobile app. We use Bluetooth communication...

This is research is intended to find out of the potential for giftedness in sport for junior school students in the Siloukahean District, Simalugun Regency. This study is a qualitative research with survey method. The population in this study were junior school students in the Silou Kahean District which...

The purpose of this research is to explain the role of perceived teaching quality as a mediator variable that affects student satisfaction. Data was obtained from 180 lecturers and 600 students from 6 state and private universities in Indonesia. The sampling technique used was multistage sampling. The...

This paper tries to study the impact of farmers’ entrepreneurial motivation on entrepreneurial performance, and introduces entrepreneurial ability as a moderating variable to study whether entrepreneurial ability has a moderating effect in this process. On the basis of consulting relevant literature,...

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 study aims to determine the effect of identity protection and financial rewards on the intention to perform whistleblowing. The data collected in the form of primary data using a 2x2 factorial experimental research design involving 89 students of the Undergraduate Accounting Study Program Universitas...

Fever is one of the most common concern to be taken care by parents which sometimes force them to bring their children to the hospital emergency for continuous following up especially at night when sleeping. Fever is defined when the rectal temperature reaches over 38.0°C (100.4°F). Temperatures measured...

In anticipating the rapid decrease of energy resource, especially fossil fuel, immediate actions are required to fulfil the needs of highly increased population in the world. Innovation to produce renewable energy from easily utilized raw materials should meet society’s needs including renewable raw...

This study aims to analyze the influence of subjective norms, perceived returns, and financial literacy on female students’ interest to invest in shares. This research is quantitative. The sample used was 80 female students who came from the economic faculty, Universitas Pendidikan Ganesha. The sampling...

Streptomyces sp. SA404 was isolated from the mangrove rhizosphere in Segara Anakan Cilacap known for its production of antibacterial compounds. The production of antibacterial compounds might be influenced by nutrients (C and N sources) and incubation time. The aims of this study were to know the medium...

This study aimed to develop a simple method of crude aflatoxin (AF) B1 production for animal research. A. flavus was planted on potato dextrose agar (PDA) medium as an isolate to be grown on maize and rice substrates at a concentration of 107/mL. Maize was added to water until the water content reached...

This study explores the strategies implemented by SMA Yabakii II to improve teachers’ digital competence. This study uses a qualitative approach with the type of case study. The research instrument is the researcher himself. Data collection techniques used were in-depth interviews, participatory observation,...

The smart devices, commonly referred to as IoT devices, are experiencing a significant surge in demand and are becoming increasingly integrated into our daily lives. Cyber felons perceive monetary potential, thereby intensifying and setting apart their assaults. One of the risks faced by IoT device enthusiasts...

This study aims to determine: 1) the need for developing the Work Based Learning model and 2) the effectiveness of the Work Based Learning model in improving electricity measurement skills—data collection techniques through interviews and questionnaires. The research approach is development research...

When 2020 began the outbreak of new pneumonia, namely the coronavirus disease 2019 (COVID-19), alcohol suddenly became less available because it was the most sought-after item. This is because 70% alcohol can be used as an antiseptic and disinfectant solution to overcome coronavirus transmission. The...

The intake of quality nutrition is key, one of which is the consumption of protein which is important for health. In pandemic conditions, the quality of life determines whether people can avoid COVID-19. To meet the high demand for broiler chickens in feed, feed additives and Growth Promoter Anti-Biotics...

The modern hotel industry is undergoing an intelligent transformation centered on artificial intelligence (AI), where the integration of smart room systems, building energy management platforms, and real-time accounting systems has significantly enhanced operational efficiency. However, a McKinsey industry...

Against digital technologies reshaping the educational ecosystem, China’s higher education policy system has shifted from scale expansion to connotative development. Using 2015–2025 core CNKI literature, this study employs CiteSpace to construct knowledge graphs and identify research trends/frontiers....

White matter lesions, described as leukoaraiosis, are frequently documented in older hypertensive patients, but their consequence on brain metabolism remains debated. This study aimed at characterizing the changes in brain metabolism, assessed by [18F]-fluorodesoxyglucose Positron Emission Tomography...

The corona virus pandemic resulted in numerous issues in various sectors. It appears that the pandemic will not end due to the arrival of a new virus strain caused by the mutation of the covid19 virus. The purpose of this study is to determine the extent to which synchronous online physical education...

Typhoid fever is an infectious disease, the main cause of typhoid fever is Salmonella typhi. S. typhi bacteria have characteristics such as being rod-shaped, Gram negative, motile, able to ferment lactose quickly, and are facultative anaerobes. The entry of S. typhi bacteria into the body can be influenced...

This study aims to develop a smart home monitoring and control system using the ESP32-WROVER CAM module. Homeowners are able to control the system from their phone's Telegram app, and it can provide instant notifications if unauthorized entry, gas leakage, or fire is detected. The experimental method...

In the field of intellectual property (IP), Geographical Indications (GIs) represent a unique set of rights that connect product quality, cultural heritage, and the geographical origin of a product. In India, GIs have evolved from being seen as simply a legal means to differentiate products in the marketplace...

this research seeks to examine the impact of circular economy disclosure on sustainability performance With the CSR committee serving as a moderating variable in ASEAN manufacturing organizations. This study employs a quantitative descriptive approach. Six hundred seventy-five observations of ASEAN public...

These two-wheeler traffic violations in low-light conditions are a major issue in traffic management and road safety. Current methods are mainly focused on one segment of the pipeline (e.g., object detection, low-light enhancement, or reinforcement learning) while failing to incorporate them into a single...

Clitoria ternatea L. commonly known as butterfly pea contain a great variety of bioactive compounds and its flower petals containing anthocyanins thus it has a potential to be a natural food colorant. Butterfly pea flower is still rarely used in food products because the anthocyanins and the other bioactive...

We consider a special fine grading of sl(3, C), where the grading subspaces are geerated by 3 × 3 generalized Pauli matrices. This fine grading decomposes sl(3, C) into eight one­dimensional subspaces. Our aim is to find all contractions of sl(3, C) which preserve this grading. We have found that the...