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In order to reduce the design flaw and improve the productivity, the model of LED bulb assembly line based on the Fuzzy Hierarchical Petri Net is proposed. The process of LED bulb assembly line is given, and the hierarchical modeling based on FHPN is described. The model of LED bulb assembly line includes...

It has been demonstrated that the construction industry can be characterized by inefficient and ineffective service delivery. The main goal of this paper is to examine the critical causal factors affecting public infrastructures projects performance in Ethiopia in order to improve the industry’s service...

The purpose of this study was to create a product for the development of health education teaching materials for elementary school students. This study is a developmental research. The development procedures in this study include: (1) conducting a need analysis, (2) making a draft of the initial product,...

Land use change in urban areas could not be avoided as consequence of land requirement incensement. The high density of developed land in the central city have pushed the development towards the periphery. This article examines the result of Landsat image analysis using remote sensing (RS) and geographic...

The purpose of this study was to find out how the application of the Numbered Heads Together learning model in grade IV Elementary School on social issues in social studies learning. This research method uses classroom action research proposed by Kemmis and Taggart, which consists of four stages, namely...

This conference paper investigates the application of machine learning models for predicting surface radio refractivity across diverse climatic zones in West Africa, focusing on four key locations: Kano, Freetown, Accra, and Niamey. Accurate radio refractivity prediction is critical for optimizing telecommunications...

Purpose:To study the method of tonifying kidney and spleen, detoxification of throat in treatment of IgA nephropathy. Methods:72 Wistar rats were randomly divided into blank group, model group, Lotensin group, tonifying the kidney and spleen, detoxification of method of high, medium and low dose group...

As a new financial format and a direct trading system between the two sides of the financial resources, it have special advantages in promoting the development of sharing economy and the realization of "Inclusive Finance". P2P network lending as a classic form of Internet banking, but also to accelerate...

In the eve of power system decarbonization, the balancing mechanisms are becoming crucial to maintain continuous operation of the system. The stochastic nature of wind and solar units requests more balancing energy and it affects prices on both energy and balancing markets. This paper will try to address...

Objective: This study aimed to report on the trends in incidence and prevalence rates of diabetes mellitus in Saudi Arabia over the last 25 years (1990–2015). Design: A descriptive review. Methods: A systematic search was conducted for English-language, peer reviewed publications of any research design...

This paper considered the practical application of international public sector accounting standards (IPSAS) in Russia. The authors analyzed consolidated financial statements of nine Russian universities participating in the 5-100 project. The results of work point out main problems in the application...

This study aims to describe the implementation of interactive multimedia and student activity sheets with writing-to-learn (WTL) strategy for hearing impairment students in chemistry subjects in the household. Multimedia interactive were implemented to 9 students Jember Senior high School of hearing...

Castanopsis costata, a species from the Fagaceae family, has been traditionally used for medicinal purposes, yet its antibacterial potential remains largely unexplored. This study aimed to evaluate the phytochemical constituents and antibacterial activity of C. costata leaf extract against Staphylococcus...

Rental shops on allocated lands have always lacked corresponding management measures and trading rules. To provide basis for the formulation of taxation policies for rental shops on allocated lands, this paper investigated the rental shops in the five districts, commercial benchmark land price level...

Using the household production function approach, mother's employment during the golden age period may entail a negative time effect and a positive income effect on the child's quality, of which the net effect is ambiguous and thus may become a source of dilemma for the family. Empirical studies on this...

Rice cultivation is an effort made by humans to meet basic food needs. However, the world’s population growth continues to increase, so it is necessary to improve the cultivation quality to meet these needs. Researchers have developed many cultivation methods to meet these needs, one method discovered...

One of the stages in construction project activities is the maintenance stage that must be carried out by the contractor after the Handover I is carried out. At this stage, there may be damage to the construction resulting in additional costs to repair the damage. The purpose of the study is to identify...

Massive energy consumption and pollution from the environment have emerged as major issues. A new alternative energy sources is a critical solution. Nowadays, the use of air conditioning machine also contains wasted heat energy resulting from the work of the outdoor unit. This research is an experimental...

Purpose: The aim of this study is to apply the Islamic Spiritual Mindfulness intervention towards the final year students with post-covid-19 pandemic anxiety. Methodology: Quasi Experiment pretest-posttest without control. The sample is 30 respondents of undergraduate students in nursing...

Biochar is a carbon-rich material that has various functions in improving soil properties. This research aimed to determine the characteristics of improvement in soil chemical properties and soybean plant growth by adding biochar from various biomass sources. The design used was a factorial complete...

The purpose of this study is to describe the characteristics item questions of chemistry national standardized school exam and identify students’ difficulties in answering questions. Data collection was carried out by documenting results of the exam in 2018 in Kupang city. The documentation was consisted...

The ability to communicate with deaf children who experience obstacles to the auditory stimulus aspect affects communication skills. The selection of the total communication method in one of the Special Need School concern in hearing impairment became a reference in implementing language learning and...

During the Covid-19 pandemic, the education sector must adapt to new habits. Student assessments also adapt to the learning process that is carried out online. This is a challenge for the school and especially for educators and students. This study used 200 grade 7 student’s from 8 State Junior High...

This study examines the relationship between vocational interests, personality traits, and digital literacy skills, and their impact on academic performance in technology-related fields. Data were collected from 500 undergraduate students using the O*NET Interest Profiler for vocational interests, the...

Monoclonal antibody (mAb) is the material that is used widely for biological experiments, therapeutic, and diagnosis. The production of monoclonal antibodies by in vitro method is still challenging, and it takes a high cost due to the use of animal-derived serum as the main growth-promoting factor. The...

Pineapple (Ananas comosus L.) is a plant in the Bromeliaceae family that has pharmacological effects such as antimicrobial, anthelmintic, diuretic, antidiabetic, and anticancer properties. This review aims to determine the anticancer activity and action mechanism of pineapple (Ananas comosus L.). The...

Soursop leaves have a myriad of uses, including boosting the immune system, helping fight cancer cells. The leaf, which has the scientific name Annona Muricata, has become the target of residents who choose alternative paths in natural medicine. Soursop leaves grow abundantly across Indonesia, from lowlands...

This study investigated the use of nanoscale bilayers assembly for superhydrophilic and superhydrophobic surface modification on stainless steel plate. This study performed nanoscale bilayers assembly method ,as well as chemical vapor deposition (CVD) to perform fluorosilan treatment on the modification...

The article analyzes the structure of enterprises and organizations by forms of ownership in Russia. The main methods of state and municipal property administration are shown, administration tendencies are revealed that provide for effective tools, including those involving private funds in the implementation...

The improvement of the competitiveness of agricultural products and ensuring food security of the country are the most important tasks of agriculture. All the changes due to the introduction of new cultivation technologies or improvement of old ones should be justified and expedient. Increasing potato...

This study aims to determine the effect of net income, comprehensive income, other comprehensive income, other comprehensive income with low subjectivity, and other comprehensive income with high subjectivity on stock returns. This research was conducted on infrastructure, utilities, and transportation...

The constructivist revolution has deep roots in the history of education. This revolution relies heavily on the work of Piaget and Vygotsky as sources, both of which emphasize that cognitive change only occurs when the previous conception undergoes a disequilibration process because it emphasizes new...

Green energy likely wind energy, solar energy, biomass energy, and tidal energy, with the characteristics of being free, natural, and free from pollution problems, and renewable. In this research, we used air conditioner with split (AC Split) model has a large energy potential that could be utilized,...

The purpose of this study was to determine the effect of citronella oil supplementation in feed on fat and cholesterol levels of quail eggs (Coturnix coturnix japonica). The materials used were 100 female quail Coturnix-coturnix japonica, quail commercial feed, commercial citronella oil. The design used...

This research aims to investigate the effect of dividend policy on stock prices with debt policy as a moderating variable in the property and real estate sector. Historical data on property and real estate companies listed on the Indonesia Stock Exchange during the 2017-2022 period is used as a sample....

Education for Sustainable Development (ESD) is an educational approach that integrates sustainability concepts into the learning process to prepare younger generations for global challenges. This study analyzes the curriculum documents and textbooks of the elementary school subject “IPAS” within the...

Adopting methods of literature review, video observation and mathematical statistics the paper made a research on five games between China and rivals participating in the London Basketball Olympic Games and compared offensive and defensive indexes with top 8 in order to find out the causes of Chinese...

Site amplification is important in ground motion prediction. It describes the effect of soil sites on ground motions. The quarter-wavelength approximation for computing site amplification has been developed for several decades. It is validated by the data from the main shock of 2011 Tohoku-oki Earthquake,...

This research was purposed to knowing the effectiveness of module which is based on guided inquiry laboratory method in order to increase the analytic thinking skill toward respiration system matery of XI MIPA at Senior High School 2 Sragen. This research was used the research and development (R&D) method...

Character education is an alternative that can help students to reinforce themself in humanity. Rampak dance is one dance that can be used as media to transfer the moral values to children.However, most kids that learned Rampak dance by Muljono do not absorb the values that contained in Rampak dance....

Higher education is expected to help students to master social skills and to adapt to the surrounding environment. Students with special needs have the same rights to get treatment and interact with others. This study aims to determine whether cooperative learning method could improve social skills for...

Food security is defined as the condition of food to satisfy every society which reflected in the availability of sufficient food, a good number and quality, secure, equitable, affordable, and based on the diversity of local resources. According to data from BPS South Sumatera, the percentage of poor...

The 2013 curriculum is learning curriculum that emphasizes higher-order thinking skills, besides learning activities also by training students with questions based on high-level thinking skills, namely by Trends in International Mathematics and Sciences Study (TIMSS). The application of high-level thinking...

Consumers are “King” is a paradigm that has been accepted by the general public for a long time. According to the law, consumer protection is defined as all efforts that guarantee legal certainty to provide protection for consumers. Historically, consumer protection has been implemented in the business,...

This study aims to analyze the increase in student group learning activeness which affect student learning outcomes in Natural Science learning through methods bazz group. The method used is this type of classroom action research by model Kemmis & McTaggart, performed in two cycles. Each cycle consists...

The authors speak in this paper about some of the risks that come with education process in the so-called knowledge society, influenced by a rapid development of digital technologies, especially the Internet. The Internet has changed access to information and way of usage of information paradigmatically,...

With the decrease in the over ground utilizable space and increase in growth of metro structures, cut and cover structures are becoming rather impossible to conceptualize and construct. Hence they are slowly replaced by underground openings made by NATM methods. These tunnels could be using rock bolts...

A modified cup-burner apparatus with a vibrating-spiral micro feeder was developed for testing the extinguishing performance of superfine powder fire extinguishing agent (SPEA). The suspension velocity of SPEA particles was calculated using the suspension-grade-model (SGD). The formation mechanism of...

A statistical classification is conducted on financial data of Vanke from 2011 to 2015, which is then compared with that of Poly real estate in the same period. By analyzing return on equity, equity multiplier, total assets turnover ratio and sales net interest margin and by comparing them with that...

In Indonesia, the role of Bhabinkamtibmas (community police officers) is crucial in preventing social conflicts from escalating into larger crises. Despite the guidelines outlined in Peraturan Kapolri (Chief of Police Regulation) No. 8/2010, significant gaps have been identified in officers’ knowledge...