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The research of visible light communications(VLC) has became a focus of wireless communications in recent years. In this paper, the channel coding technique for VLC systems were studied. According to the characteristics of VLC channel, RS codes were designed to correct the burst and random errors. The...

We tested 8 plants and 3 medium and tested pottery spherical base, thus achieving the results.The green coverage for light media S2 (pottery spherical to sandy loam is 8:2) is suitable for Alpinia speciosa the best growth, followed is Zoysia matrella, with Duranta repens as the third. The green coverage...

This study aims to construct the syntax of a learning model that can stimulate learning activity and effectiveness. In this case, activeness is a student's physical and mental participation in learning activities. While the effectiveness of learning is achieving learning outcomes according to the objectives...

In order to study the effects of different enzymes deactivation methods on the quality of seepweed tea, the enzymes deactivation methods such as pan firing, steaming, water bathing and microwave on the quality of seepweed were discussed. The results show that the temperature of the steaming increase...

The purpose of this research is to analyze the food security of female household of Tengger ethnic in Ngadas village of the sub district of Poncokusumo, in the regency of Malang. This research used the method of Descriptive Analysis, which used the method of Case Study or the research that pictures a...

This study aimed at examining the effectiveness of the inquiry learning model (ILM) to develop students’ skills in carrying out experiments on the material of temperature, heat, and heat transfer. This study involved 21 students of class XI IPA-1 at SMAN 1 Kediri in the 2017/2018 Academic Year. The skills...

This research used descriptive qualitative approach. Research is conducted to show effectiveness of learning activities based on learning cycle 7E model by chemistry teachers’ perspective. Data collected through an open-ended questionnaire which consist of 8 item that is 7 phases learning cycle 7E model...

Elderly is the final stage of development that humans will go through. Increasing age during the elderly will bring various compensations in terms of decreased function and increased prevalence of degenerative diseases in the elderly. Efforts that can be made to prevent a decline in function and an increase...

Increasing security in the natural gas distribution pipeline system is one of the essential requirements in the energy industry. To fulfil this requirement, in this study an Internet of Things-based Wireless Sensor Network was designed to improve the security system of natural gas distribution pipelines....

The partially stabilized zirconia ceramic samples were fabricated using MgO stabilizer. The solid solution and migration process of stabilizers in zirconia grains under working temperature was studied by XRD, SEM and EDS. Results show that after 1710 °C×2 h sintering, MgO stabilizer in the sample didn’t...

The total organic carbon content (TOC) is an important parameter for source rocks evaluation in coal measures. Total organic carbon content determined from logging parameters using back propagation neural network technique, which provide a new method for hydrocarbon source rock evaluation. Use the Turpan...

This study aims to produce a long passing skill measuring instrument of soccer school student. This study applied research and development method by using experimental design with the steps; (a) draft development, (b) validation, (c) small group experiment, (d) large group experiment. The small group...

This research paper identifies the impact on Chinese export by the contribution of Sustainable development goals (SDGs) to Belt and Road Initiative (BRI) countries. The study also deals with the assessment based on panel data by using a stochastic frontier approach to enhance the efficiency over the...

This research aims to determine the effect of liquidity, profitability, debt structure, solvency and activity ratio to bankruptcy prediction. The sample used in this research is a manufacturing company that in listed on the Indonesian Stock Exchange (IDX) in the period 2012–2016. The amount of the sample...

The standalone solar power plant system uses batteries as a storage component of electrical energy generated. A charging condition that exceeds the capacity more than 100% and the battery discharging condition exceeds the discharge depth value (dept of discharge 80% or state of charge 20%) of the battery...

The present study investigated the ratio effects of dietary energy and protein on in situ rumen degradation kinetics of Ongole Crossbreed. Local feed consisting of dried cassava as energy source and palm kernel as protein source were used in the present study. Two dietary ratios of dried cassava and...

With the increasing expansion of renewable energies in Germany, the temporary electricity surplus is rising and with it the need for large-scale energy storage. In this research, a systematic comparison of different concepts for large-scale storage of electrical energy is carried out based on technical...

The current phenomenon of intolerant issues become an obstacles for the human beings’ relationship in Indonesia. We must notice that it has hurt the diversity. There are many events which express people’s egoism then result in intolerance. It seems really obvious to see the separation of choice between...

The process of picking the tea leaves is done in three different ways, the first one is using the farmer hands, the second is using a scissors, and the third is using a cutting machine. When the farmer using the tea leaf cutting machine, the fatigue level is increasing compared with using the other tools...

The research objectives are to discover students' learning interest and to investigate students' creativity in creating mosaics, collages and montages by using leaves. These are quantitative and qualitative research. The participants were 25 students of grade IVA in an Elementary School. Data collection...

Grammar teaching is a hot topic in the study of foreign language teaching and it is also one of the most difficult aspects in middle school English teaching. Throughout the history of modern foreign language teaching, it is not difficult to find that there always exist two dominate points of view towards...

The aim of this research was to determine the effect of follicle size on Metaphase II and cleavage rate of Goat Oocyte. Ovaries from slaughterhouse transported to the laboratory within 2 h of slaugtering in normal saline. The ovaries were cut and classified two classes of follicle size : small (2-4 mm...

People with disabilities in both Indonesia and Malaysia are facing difficulties in attaining proper jobs and salaries. This paper aims to examine employment governance in Indonesia and Malaysia in comparative perspective. Descriptive qualitative research method was employed to gather and analyze the...

Adolescence is a transition period from childhood to adulthood, during which time individuals undergo changes both physically and psychologically, including the development and maturation of organs and functions of the reproductive system. Knowledge of reproductive health is important for adolescents,...

Deep energy retrofits in U.S. affordable multifamily housing face persistent financing barriers despite favorable lifecycle economics, compounded by the owner-tenant split-incentive problem and constrained capital budgets. With federal grant programs disrupted in 2025–2026, durable subnational mechanisms—Commercial...

The SiO2 microspheres with different diameters were prepared by a seeding technique through adjusting the mass fraction ratio of TEOS and silica sol in the reaction solution. The mesoporous SiO2/Fe3O4 microspheres with size-tunable hollow cavity were prepared by using the SiO2 microspheres of different...

Information and communication technologies (ICT) consume a lot of natural resources and influence the life of sociality in many different contexts. Thus, academia came up with research projects addressing sustainability issues of ICT. Generally, these comprise social, economic and environmental aspects....

Objectives: This study aimed to understand the epidemiology of meningitis cases admitted to hospitals in Oman and to identify any changing microbial patterns from the introduction of the new vaccines. Methods: A retrospective analysis of all cases of meningitis reported through a national surveillance...

Background: Information regarding acute otitis media (AOM) aetiology is important for developing effective vaccines. Here, bacterial aetiology and antimicrobial susceptibility of AOM were determined in young Saudi children. Methods: Children aged 3–60 months with a new episode of AOM, who had not received...

The ability of speaking is really important to child’s life as a need to be part of a society, unfortunately parents often forget to stimulate children speaking skill, that leads to speech delayed for them. Speech delayed is one of one of the most common obstacles and developmental disorders found...

This research focuses on the portraits of family and community participation in early childhood education (ECE) after one village one ECE policy program is implemented in rural ECE institutions. Portrait of the quality standard of rural ECE develops the achievement of 8 standards in ECE institutions...

One of factors to maintain the quality of education is a good teacher distribution based on the school resources and requirements. The better balance of the teacher will improve the quality of management education in school. Although there is a data to record the number of teachers in the school, the...

In the milieu of rapid urbanization, prefabricated frame structures, owing to their superior construction efficiency and quality control benefits, have garnered extensive application within the realm of architecture. Nonetheless, in regions prone to frequent seismic activity, the safety performance of...

This research study is based on the andragogycal approach along with the principles therein, which emerged during the learning process of porang (Amorphophallus oncophyllus) farmers as adult learners. One of the focuses of this research is to reveal the andragogy principles of The Porang Farmer Community...

Objective: Recombinant hepatitis B virus nucleocapsid protein maintains the ability to form particles self-assembly. We tried to use non-virus-like particles HBc package wrapping foreign gene to protect and transfer siRNA of MEF2D gene to target position, in order to make a contribution to analyze the...

This purpose of this research was to know about career maturity of high school students. Career maturity needs to be examined considering many students not ready to choose a career direction when later graduated high school. As for this research involve 206 students from several schools in Medan City....

This paper explores optimization issues in the operation and maintenance (O&M) management of the Beijing-Shanghai High-Speed Railway (BSR). A multi-objective optimization method is used to balance factors such as equipment usage, maintenance expenses, and carbon emissions, aiming to improve overall...

One of the efforts in implementing the idea of Sustainable Development Goals (SDGs) is the creation of alternative textile materials in the form of biocomposites that combine natural matrix and fibers to enhance mechanical properties with natural materials. The demand for biocomposites increased from...

A simple and efficient method has been established for the synthesis of cerium orthovanadate (CeVO4) nanoparticles without the use of any catalysts or templates. Using Ce(NO3)3•6H2O and NH4VO3 as main material, the CeVO4 nanoparticles were synthesized by ultrasound method at 60°C and different pH conditions,...

This article tells about the role of saman dance in developing students’ prosocial behavior that was the result of research in one of primary school in Bandung. It came from the thought of the importance of developing prosocial behavior of students in schools through learning dance, and Saman Dance is...

This study aims to describe how the application of Talking Chips learning model to improve motivation and learning outcomes of basic culinary art students of SMK Negeri 8 Medan. This research type is Research development. It consists of four stages, namely the stage of planning, development, implementation...

Local subsidies are financial incentives offered by local governments to promote new energy vehicle (NEV) adoption within their jurisdictions. In this study, we collect data from 270 Chinese cities between 2016 and 2019, and construct a two-way fixed-effect model to explore the impact of local subsidies...

Haemodialysis is a therapy that functions as filtration, removing waste substances from the body’s metabolism that should be expelled by the kidneys. Complications arising from haemodialysis often result from suboptimal patient self-management. Therefore, self-management is administered to motivate patients...

A novel ternary metal oxide nanocomposite (SrFe12O19/TiO2/ZnO) was synthesized using the sol-gel method for malachite green dye degradation. The absorption maximum was determined by ultraviolet-diffuse reflectance spectroscopy (DRS), revealing a bandgap of 2.29 eV. Fourier transform infrared spectroscopy...

This study aims to develop an Android application-based e-Module on the Makassar Flute learning material for Year 8 junior high school students. The development of e-Module learning media based on android application is an alternative in the use of technology. Essentially, the commonly used sources and...

This research aims to find out how the lower class and the upper class are represented in the Snowpiercer movie as well as to find out how the Snowpierce movie portrays values in social life. Library research (documentation) and descriptive qualitative method were used to conduct the research. The data...

Background: Worldwide, there’s concern over high pre-diagnosis and pre-treatment attritions or delays in Multidrug resistant tuberculosis (MDR-TB) diagnosis and treatment pathway (DTP). We conducted this operational research among patients with presumptive MDR-TB in north and central Chennai, India to...

Breast cancer occurs to over 8% women during their lifetime, and is a leading cause of death among women. Sonography is superior to mammography in its ability to detect focal abnormalities in the dense breasts and has no side-effect. In this paper, we proposed a novel automatic segmentation algorithm...

Anemia in Indonesia is high. One of two pregnant women suffers from anemia as highest prevalence (85%) was among pregnant women aged 15-24. Maternal anemia are at risk of maternal death and giving birth to premature infant with low birth weight. Among age group 15-24 years, 32% is anemic (both men-women)....

Dragonflies (Odonata) and butterflies (Lepidoptera) play very important roles in the ecosystem and there are a great many of them. It is estimated that there are more than 5,000 types of dragonflies and 17,500 types of butterflies in the world, among them around 800-1,000 types of dragonflies and 2,200-3,000...