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An e-wallet is a type of payment system that transfers physical wallet functions to a virtual setting to carry out electronic transactions using a range of payment options, including bank accounts, debit cards, credit cards, loyalty cards, and mobile phones. This study aims to examine Generation Z’s...

The agricultural input sector; which includes the fertilizers, seeds, pesticides, and machines, is essential in the agricultural productivity and food security. This industry has a remarkable need to employ effective Supply Chain Management (SCM) as a tool of streamlining efficiency, minimizing wastages...

The increase in Coronavirus disease 2019 (COVID-19) cases involving healthcare workers (HCWs) raises concern and puts a burden on government health services due to the reduced availability of functional workforce despite increasing workload demand. To determine the prevalence of COVID-19 infection and...

The application of limited face-to-face learning (LFFL) is a policy that has been set by the government in the world of education to cope with the spread of the corona virus which until now This cannot be permanently eliminated, the application of LFFL must also be accompanied by the selection of the...

The increasing population growth of a country causes an increase in energy consumption, high energy consumption also has an impact on environmental conditions. Greenhouse gases (GHG) are problems that arise with the use of conventional energy. In 2030 Indonesia will reduce GHG by 29%. Efforts are being...

Today, the development of the company’s oil and gas assets is complicated by the extraction of products with a high proportion of waterlogging, due to the long history of operation of most fields. When oil and reservoir water move through pipelines and the borehole and mix them together, crushing occurs...

This paper introduces a control scheme for the load in the grinding process of the cement raw mill against its characters of nonlinearity and large time delay. An expert control decision is proposed for the control of the grinding process of the cement raw mill. According to the relationship curves between...

The present study verifiesthe possibility of incorporating sewage sludgein the production ofceramic massfor ceramicroof tiles. Domestic sewage sludge and clay from ceramic industries of the northeastregion of Brazil were used. The raw materials were chemically and mineralogically characterized. Seven...

In our work, pomelo peel was used as raw material and carbonized by hydrothermal treatment and calcination in air, respectively, to obtain the corresponding pomelo peel biochar. The effects of two different treatment conditions on the adsorption and photocatalysis performance of the product were investigated....

The purpose of this study is to analyze the acquisition of capital, development of production and marketing, and strategies undertaken by INTAKO in order to survive when the monetary crisis hit Indonesia in 1997-1998. To support this research, we used qualitative descriptive method. The study was conducted...

With the higher and higher requirement for the quality of casting and the continuous development of casting technology, sand mold riser, heat insulation riser and heat production riser produced by the traditional process produced cannot reach the requirements of feeding of casting due to a lot of shortcomings,...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

This paper is based on the freshly-minted Html-5 format of Internet, gradually replacing the Html-4.01 technology, which is catching on quickly among media users globally, and surely its interactive form and more advanced elements have appealed numerous users. To find out the impact of this burgeoning...

This study aimed to investigate the student’s perception level in the learning process toward lecturers’ affective competence when online learning policies are implemented. This study used survey research by adapting research instruments that have been developed in previous studies by King, namely “Teacher...

The efforts have been made to prevent potential future food shortages caused by climate change. Climate change is important factor endangering sustainable food production. The local resources such as cassava are not currently considered as the main staple food. In addition, its production is not significantly...

Technological sophistication in the era of globalization has shifted changes in human lifestyles to be less actively moving so that it affects the occurrence of overweight and obesity. Students are young adults who have a sedental lifestyle because, most of the time is spent doing tasks in front of a...

Background The partograph is an instrument for assessing the progress of labor. Monitoring labor with a partograph can avoid three delays that can cause maternal and infant death because it can avoid neglected labor, establish pathological conditions as early as possible and then make...

Indonesia, as one of the largest fish-producing countries in the world, has great potential to improve the fishing industry, one of which is food processing made from sea fish. On the other hand there are legal issues that often occur related to processed foods as the use of raw materials that increase...

The purchase decision of consumers on a product can be influenced by various things as advertising , media and environmental factors. From the perspective of media , the purchase decision of people did not only came from a single media only.. On the other hand , a tendency to reduce the risk in the buying...

Stochastic model checking is the extension and generalization of the classical model checking. Compared with classical model checking, stochastic model checking faces more severe state explosion problem, because it combines classical model checking algorithms and numerical methods for calculating probabilities....

The COVID-19 pandemic has hurt almost all economic sectors, including Small, medium enterprises (SME). The significant changes that occurred during the pandemic were the demands for the acceleration of digital transformation, and the mastery of information technology seemed to be an absolute necessity,...

Tobacco is one of the largest agricultural products and is widely traded in the world market, including in Indonesia. In Indonesia, tobacco leaves are used as raw material for cigarettes which are mostly produced by cigarette companies. The quality of tobacco leaves greatly affects the quality of cigarettes,...

Addressing academic exclusion in South African higher education institutions requires a multifaceted approach, given the complex interplay of race, gender, socio-economic status, and ability. This study underscores the importance of intersectional research in fully understanding these nuanced challenges....

Being a kind of important energy and chemical raw material, natural gas can replace fossil fuel for instance coal to cut down the net CO2 discharge. For natural gas purification, separation using membrane technology are considered to be an attractive alternative method. It is necessary to remove acid...

Traditionally, dasun tunggal and garlic (Allium sativum) have been widely used as immunomodulators. Therefore, scientific research is needed to support this traditional use. The first step that needs to be done is to see the cytotoxic effect of the ethanol extract of dasun tunggal and garlic on raw 264.7...

High expectations are placed on the ability of ICT to play an important role in reducing GHG emissions, now and in the future. Several calculations of such benefits were put forward over the last years, usually performed by the industry. Their methods and assumptions, however, remained often unspecified,...

This research aims to know the implementation of cyber school model learning through CIPP (context, input, process and product) evaluation. The methods of data collecting are using observation and interview. The subjects are the manager, educator, and students. The data analyzing is conducted by collecting...

This paper proposes a framed-based extended MIDI-pitch detection algorithm based on variable sampling technology. Symbols P--, P-, P+ and P++ are used to present four different logarithmic frequencies around the MIDI pitch P (integer) within 100 cents interval and called as extended MIDI-pitch to enhance...

The relevance of the study topic is determined by the high importance of rational cost management for the successful functioning of airlines in the event of a crisis and uncertainty of financial results. Today, one of the important factors, that determine the ability of firms, their seeking to supply...

This study was conducted to highlight the Arab students at UTM and their preferences for English vocabulary mobile apps (EVMA) and to identify the reasons for choosing the selected app as the best preferences of Arab students in the university. Among hundreds of EVMA in Google Play store, a list of the...

Food production requires an honest kind of resources, like energy, water, and land, responsible for most greenhouse gas (GHG) emissions caused by households. Most of the waste in South Sumatra, the maximum amount as 38.83 per cent, is dominated by food waste. Household waste dominates the maximum amount...

Micronutrient deficiencies, malnutrition and anaemia are a major problem of developing countries. Major population of the world specially for vegetarians and vegans, the availability of god quality protein is low. Oilseeds are the most important food grains, which are rich in proteins, essential fatty...

Sentiment analysis as part of Natural Language Processing has been widely used to see public sentiment towards a topic. Sentiment analysis functions to classify opinions into positive or negative classifications. In classifying opinions, an algorithm is needed to manage opinion data. One well-known algorithm...

Brem is one of the typical souvenirs of Madiun, made from fermented sticky rice essence and then molded into rectangular pieces. Based on the results of observations and interviews conducted by the team proposing this activity with partner SMEs groups, data was obtained that the problem that needed to...

The development of e-commerce has increased quite sharply. Evidenced from customer who likes online transaction than offline payments. Lazada Indonesia as a potential e-commerce company with 21.2 million visitors a month lead, has its own phenomenon to be investigated more deeply. This is related to...

Pecan shell is an abundant amount of biomass waste and has the potential as one of the fuels, with a very hard texture and having holocellulose content of 49.22% and lignin 54.46%. Whereas the pecan shell composition after in the form of 100 mesh powder was 33% hemicellulose, 17% cellulose and 34% lignin....

The Coal industry is an important part of China’s energy structure. It has created considerable economic benefits, provided huge employment space, and provided necessary fuel and raw material supply for other industries. This paper establishes a comprehensive risk evaluation index system for coal enterprises,...

The effects of reaction material ratio and feed order on the composition of the product are investigated by the reaction of zinc sulfate, bismuth nitrate and sodium hydroxide as raw materials in the ultrasonic system. The product is identified as by X-ray fluorescence and chemical titration, and the...

Product disassembly is a vital stage for industrial recycling and remanufacturing which generates the desired parts/subassemblies by means of separation of a product into its elements. After disassembly, reusable parts/subassemblies are cleaned, refurbished, tested and directed to the part/subassembly...

The problem of a comprehensive assessment of the effectiveness of enterprises’ innovative activities is considered. The multidimensional criterion has been developed for a comprehensive assessment of innovative projects efficiency, providing a justification for the project quality and its quantitative...

Currently, small and medium enterprises (SMEs) contribute 60.34% of the Gross Domestic Product. Batu City has the potential for a significant increase in MSMEs by 90.74% in 2019. Potato chip SMEs in Batu City can be classified into 2 micro and small-scale clusters based on production capacity, sales...

Orange peel has beneficial contents. One is essential oil which can be used as medicinal raw and aromatherapy. Orange aromatherapy can stabilize the nervous system and lead to pleased feeling. This study aimed to evaluate the physical preparation of orange peel aromatherapy balm. The research method...

Target various aspects of the pathway in DM. One of plant traditionally used in Southeast Asia for diabetes treatment is Clinacanthus nutans (CN). Several studies have proven the pharmacological activity of CN as an antidiabetic. This study aims to review the potential of CN as an antidiabetic and discuss...

This study examines student assertiveness through an online counseling website named “Teman Ngobrol.” The research method uses a quantitative survey. Subjects in this study amounted to 511 people. Where 317 subjects are students of University X and 194 subjects are outside University X. The initial...

The research work was aimed at assessing the adherence to data protection and privacy policies in Nigeria using a survey approach. In this work, a questionnaire was used to carry out the survey. A total of 590 participants, comprising professionals in IT organizations and decision-makers from various...

Community empowerment is a process for people to gain greater control over the decisions and actions that affect their health. Within the posyandu framework, empowering posyandu cadres is an important part of efforts to reduce Stunting. This is because posyandu cadres are the frontline in efforts to...

Rare earth elements (REE) are considered critical raw materials essential for numerous clean technologies. As the discrepancy, their supply and demand increase globally. It is conceivable to recover REEs from secondary sources in order to close the gap. The coal, fly ash, and bottom ashes are collected...

This electronic document is a “live” template. The various components of your paper [title, text, heads, etc.] are already defined on the style sheet, as illustrated by the portions given in this document. 1,2,3- triazoles compounds is important N- heterocyclic compounds, in recent years has been widely...

Sand ore iron with Fe content less than 20% by weight referred to generally low quality iron ore into a heap material. Sand iron ore with Fe content above 50% used as pellets or briquettes before it is processed into pig iron in a blast furnace. This paper describes the process of sand agglomeration...

The Indonesian government enforces online learning at all levels of education to prevent the spread of Covid-19. Changing learning patterns will affect the implementation of learning. This study aims to review the implementation of online learning during the Covid-19 Pandemic emergency in Indonesia....