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This study aims to find out how the use of Indonesian realistic mathematics education approach (PMRI) can support students' understanding in learning the concept of combinatory. The research method used is Design research. Design research consists of three stages: preliminary, teaching experiment and...

Multi-touch tablet devices, like the iPad, are increasingly used for sales and mar-keting activities. In the higher education sector, these devices can contribute to university promotion and student re-cruitment. With this purpose, we have created an iPad app to be used by univer-sity informants in orientation...

The background of this research is the demanding of the students who should study more by themselves and the important of using strategy in comprehending reading text of EFL students in improving their ability in learning English. However, many of the students do not realize these cases and rarely often...

Dandruff is a disorder that occurs on the scalp, can be experienced by men or women. Dandruff is a type of inflammatory disease in the scalp type of oily. Actually this disorder is mild but very disturbing and reduce the attractiveness of a person because the head and hair become dirty and result in...

This article describes the possibilities and prospects for the use of information technologies in the judicial system, reveals the principles of “blockchain” technology, and justifies the possibility of using this technology in assessing the reliability of evidence presented in the form of electronic...

Strategy training aims to provide learners with a repertoire of strategies and appropriate strategies for them. Awareness, implementation, and evaluation are the steps of systematic strategy training. It is important to talk about strategies at regular intervals during strategy training and to remind...

The article examines peculiarities of perception of Patriotic images in the context of nationalist extremist discourse, which are actively broadcasted in the virtual space, primarily in social networks, by various nationalist communities to create their attractiveness and popularity of their ideas among...

With the increasing development of the new media, the new terminologies related to the publication industries are sprouting, bringing about the critical issue on how to formulate and implement them in Mongolian. At present, there are trends that the translators adopt the new terminologies according to...

Research on marketing communication has been growing ever since the internet has become one of the communication media that become basic needs. With the emergence of eWOM as form of consumer interaction for tourist destinations on social media, “the game” have changed, the more tourist destinations are...

In learning a language, we learn the four skills, they are speaking, listening, reading, and writing.One of the important skills that must be mastered by the learners is speaking. Mastering speaking is a need in order to be able to use the language to communicate. One of the methods that attracts many...

Three-phase induction motors are used in a vast area of applications mainly due to their simplicity, ruggedness and high reliability. With recent advancement in semiconductor technologies, the use of fixed speed induction motor drive is becoming obsolete, majority of the applications now requires inverter-based...

In recent years, data-driven control schemes that do not require system modeling have been actively studied. These schemes use only a set of experimental data to design a controller that realizes the desired reference output offline. However, it is necessary to consider the output response and the input...

Students have a variety of learning styles, with most of them being auditory learners. Auditory learners need at least a sound learning tool, while the available tools are written in a more visual form. Audio podcasts are a solution for auditory learners to understand and improve their understanding...

Science process skills are very important for every student as a provision to use the scientific method in developing science. Through a quasi-experimental research method with a non-equivalent control group design, this study aims to implement guided inquiry learning on the concept of carbon compounds...

This study aims to identify the variables that form the intention model of using the Grab Health application during the Covid-19 pandemic. The Covid-19 pandemic forces individuals to spend less at drugstores and pharmacies so that health product shopping applications have the opportunity to gain abundance....

With the development of the AI technology, Machine learning and deep learning have been paid attention on increasing extensively. The neural network in deep learning, especially the CNN (Convolutional Neural Network) were used in aspect of image processing and many kinds of AI projects. Deep learning...

This study aims to develop literacy-based teaching materials through a website called BAGUR’SD for PGSD FKIP UHAMKA students, and to find out the quality of this product that has been produced so that it is suitable for use in the learning process on campus. The research method was carried out in two...

Indonesia is coping Covid-19 pandemic since the beginning of March 2020. Many policies and strategies that have already been conducted by the government to resolve and prevent this outbreak. The use of technology information in administration (e-administration) is very important during this outbreak....

Heat sources such as geothermal brine, biomass, and other waste heat sources have the potential to be recovered. Organic Rankine Cycle (ORC) plants can use to convert low-temperature heat sources into electrical energy. Working fluid selection for a simple system of the Organic Rankine Cycle plant is...

This Governor Regulation does not yet provide a transition period for business actors in shopping centers and markets, as well as managers in supermarkets to ensure a transition from using single-use plastic packaging bags to more environmentally friendly packaging bags. There are no social sanctions...

How to improve users’ willingness to continue using the platform becomes particularly important for the competitive e-commerce platforms. This paper uses the questionnaire method to collect 258 data for empirical test, and probes into the internal mechanism of quantitative self-goal orientation affecting...

Hate speech is the use of language in speech events that tends to hurt the social relationships among the speakers of the language. Observing the bad impact caused by hate speech, this study is an attempt to discuss hate speech and local cultural values in Indonesia. The study was conducted by using...

The main objective of this study is to identify factors that can influence green purchase intention in the decision to use renewable energy for PLTS. The research design used in this study is a causal design to explain the causal relationship between variables through hypothesis testing. Theory of Planned...

The purpose of the study was to determine the level of physical condition of athletes in the Pencak Silat Lubuklinggau. This type of research is descriptive. The population of this study was the athletes of the Pencak Silat Lubuklinggau. The sampling technique used a purposive sampling technique in the...

Study This aim for developing a guiding instrument karate talent and search the validity and reliability of the developed instrument. The sample used in study This is purposive sampling. The instrument used distributed questionnaires _ to 5 experts karate sport. Research results conclude From the results...

The article deals with determination of tribological and basic properties of heat-treated bearing steel 100Cr6. It is typical steel for production a small and medium size of rolling bearings. For reducing the friction coefficient of functional surfaces of heat-treated bearing steel 100Cr6, the application...

The Covid-19 pandemic has an impact on wedding organizer services, many business actors have suffered losses due to the cancellation of wedding service bookings, the retreat of wedding reception events to a reduction in the number of guests so that they experience a decrease in sales turnover, amid competition...

Taking medication requires several precautions. The use of pictograms, when accompanying prescribed pharmacotherapy, is considered as an effective way to facilitate the understanding of sensitive populations (e.g., Older people, low literacy levels, migrants, etc.) regarding their pharmaceutical treatment....

Economic growth is one of the important requirements for sustaining a region’s economic prosperity. Since population growth continues to increase, additional income is needed every year. The rising total output (goods and services) or Gross Regional Domestic Product (GRDP) each year is evidence of this....

Forceps biopsy is a crucial procedure in bronchoscopy aimed at obtaining tissue samples from the respiratory tract for diagnostic purposes. This study aims to identify the characteristics of forceps biopsy, bronchial brush, and bronchial washing in patients suspected of having lung cancer at Dr. H. Abdul...

Earth System Models (ESM) are model that can forecast, and simulate past, present, and future situations including climate change. The local climate has not been well represented by ESM results. The Statistical Downscaling (SD) approach is one attempt to solve this issue. Climate studies in high-latitude...

Environmental Product Declarations (EPDs) are increasingly recognised as essential instruments for advancing sustainability and transparency in the construction sector. Yet, their development, application, and policy uptake remain unevenly distributed across the Global North and South. This systematic...

The halal cosmetics industry has grown rapidly in recent years, driven by increasing consumer awareness of the halalness of the products they use. In the midst of increasingly sophisticated digital technology developments, the application of halal cosmetics throughout the world is becoming increasingly...

This research was a descriptive qualitative study describing language acquisition in children aged 2 years and 8 months. The purpose of this study is to provide an overview of the use of audio-visual learning media in language acquisition for children aged 2.8 years in the form of vocabulary and sentences...

The “fans” group has attracted much attention due to the current social platforms and some fan culture. College students have some common and typical fan behavior, are deeply influenced by some fan culture, and usually have extraordinary consumption behavior. This paper focuses on college students’ consumption...

In order to solve the focus questions studied both at home and abroad about non-profit organization accounting, the writer adopts comparative analysis method, defines the range of non-profit organization in our country and confirms the accounting goal. It has been explained that non-profit organization...

Data mining represents a change from validation-driven data analysis to discovery-driven data analysis. In the verification-driven approach, the decision maker must assume the presence of important information, collect information and use it to substantiate such assumptions. Due to the size and complexity...

Robot was developed to give a new mean of mechanization and automation of the production process. The design of the robot is used in the automotive automatic production line for loading and unloading of the workpieces. It is from the base, the mechanical arm parts, the wrist rotation parts ,and the Interchangeable...

In China, after nearly 30 years development, the lottery industry has become a main form of raising funds for the purpose of developing social welfare. Through the analysis of China's lottery industry, there still exists the following three problems, the issuance operation lacks professional regulation...

The main problem of higher education in Indonesia currently lies in the professional effort towards developing the competence of a quality mindset. Cooperative learning method has many models; one model is quite sophisticated is the learning model mind mapping (mind mapping). This research method is...

In this work an open source scientific software platform OpenGeoSys (OGS) was utilized for the simulation of fluid flow and solute transport in fractured porous media. A particle based method was proposed which takes use of velocities calculated by finite element method (FEM) to obtain flow patterns,...

The project of Nansha islands digital science education software promotes the dissemination of marine culture and awareness of the oceans and provides better marine cultural services to the public. We constructed the system frame of Nansha islands digital science education software (NIDSES). NIDSES designed...

Jilin province has one of the "golden corn belts" in the world, and it is one of the old industrial bases in northeast china. This article analyzes the grain production statuses and economic development situations in Jilin, and finds that the level of grain production in Jilin lists the top position...

With big projects implementation, such as space station and cargo spacecraft in orbit increasing the dosage of the secondary power supply, the requirement of increasing the for reliability, used in great quantities however on-orbit secondary power supply of power MosFET can only conservative derating...

Industrial pipes conveying fluid in the long process will produce dirt, which affects the efficiency of transmission. This paper presents a design applicable to pipeline clean-up program. The use of high pressure rotating nozzle head is designed to use high-pressure water jet to clean up the striking...

The widespread development of information and communication technologies, the introduction of innovations led to the transition to a new stage of economic development, which was called "new economy". At the highest level, the authorities declared the priority role of the development of the innovation...

The on-demand use and the elastic scaling feature of cloud computing make more and more companies deploy web applications on cloud platforms. True elasticity and cost-effectiveness in the pay-per-use cloud business model, however, have not yet been achieved. To address this challenge, we propose an algorithm...

The work analyses thermal and electrical solar cooling systems regarding the influence of energy storages using the open source tool open energy modelling framework (oemof). The systems are optimised with respect to lowest cost, considering various storage configurations and boundary conditions such...

Developed pharmaceutical composition based on two innovative chitosan-containing substances: the chitosan-chymopsin complex and the chitosan-miramistin complex, for the treatment of infected wounds in gel dosage form for external use has four types of pharmacological effects - necrolytic, antimicrobial,...

Characterization of natural products based on the antioxidant activity gains tremendous interest in the past decade. In the current work, the antioxidant activity of the methanolic extract of Ageratina adenophora and Ageratum conyzoides leaves were determined. Both plants belong to the family Asteraceae...