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Fly ash and bottom ash waste from coal combustion in steam power plants has the potential to be utilized as an alternative raw material in the production of environmentally friendly paving blocks. This study aims to evaluate the effect of fly ash variation on the physical and mechanical properties of...

Currently, many local micro-industries have begun to process mango fruit into various kinds of food and drinks. Such as being processed into dodol, syrup, jelly, and even coffee from mango seeds. Before being processed into products as above, mangoes are first made in puree form, where puree is fruit...

The innovation of intelligent tools and virtual worlds is progressing rapidly in the face of the rapid advancement of technology and digital revolutions. Virtual Reality (VR) and Augmented Reality (AR) are prime examples of such innovations. They have the potential to greatly improve and enhance various...

In this paper, we do the best to extend the time of bathing without wasting too much water. In the Lumped Parameter model[1], we predict the change of temperature by the use of Runge-Kutta method. We also consider the heat dissipation between the water and the bathtub wall as well as the air. And we...

Green finance is one form of transformation system on the basis of the two-way relations between the environment and finance. Today, the world economy is facing the global economic Challenges, i.e., sustainable green finance, because it requires adequate funding. And among these agencies governed by...

Having analyzed current status of overall adults education and adults education for Library and Information Science in Mainland China. This study put forward a tentative model of Library and Information Science Adults Education for revising running mechanism in combination with the development law of...

The study was conducted with pressure variations, with variations of 20 psi, 30 psi, 40 psi, 50 psi, 60 psi, 70 psi, 80 psi, and 90 psi (maximum working pressure/compressor standard). For other variables set fixed, machine ampere 25 ampere, cutting speed 545.45 meters per minute, iron plate thickness...

Qingyang Opera, title of Huizhou Opera and Qingyang Opera, is a rare art in the field of Chinese opera. However, the ancient art has been at the risk of disappearing. Since 1980, Prof. Liu Chunjiang has been studying Qingyang Opera for about 30 years, this author interviewed Prof. Liu Chunjiang and strived...

In the article results of the relative poverty measurement by equivalent income for households of Volga Federal District in the Russian Federation are presented. Using equivalence scales, the authors estimate equivalent incomes and distribute households in the form of the stratification scale. Based...

Obesity refers to abnormal biological status characterized by overweight or having excess adipose tissue, defined as BMI (body mass index) over 30 (or 28 for Chinese). With increasing population of overweight and obesity, it has been a great threat to human health, in that it contributed to illnesses...

A marine casualty involved MV Ever Judger has occurred on 30 March 2018 in Balikpapan Bay. The vessel was about to leave the terminal and headed to Malaysia. Unfortunately, the ship underwent problem on main engine and the departure was delayed. Later in the evening, the crews resolved the issue and...

More than 30 years have passed since the reform and opening-up policy. More and more listed companies have been founded. Experts in both theoretic and practical fields are exploring the ways to solve the conflict of interests between senior executives and the shareholders of the listed companies. Equity...

HCH-brand salts were used in the experiment to study the dependence of conductivity of melts on temperature. The melt temperature was measured via platinum rhodium thermocouple (10% rhodium) and maintained with the accuracy of ± 2K. To avoid the influence of a temperature gradient, the melt conductivity...

In order to study the energy evolution law of rock under the combined action of freeze-thaw cycle and loading and unloading, the freeze-thaw cycle and graded cyclic loading and unloading tests were carried out on coarse-grained sandstone, and the mechanical properties and energy evolution characteristics...

Under the background of digital economy, with the development of blockchain technology, the value and service quality of rural e-commerce have been improved. Specifically reflected in two aspects: one is to change the traditional rural e-commerce industrial chain and enhance the value of rural e-commerce....

This paper discusses the application of copper pulsating heat pipe as passive thermal management on solar cell panel. In this study, an analysis of 30 Wp polycrystalline solar panel surface temperature with heat pipe is discussed. A 1000 W halogen lamp is used to illuminate and heat the solar panel indoor...

The paper is aimed at the investigation of a Russian university student’s self-assessment and peer assessment of cultural values. Under the burden of growing diversity and disruption of modern society the task of educational institutions is to transmit the main cultural values in order to help students...

Background: The short-term impact felt by critically ill patients and ventilators are Ventilator-Associated Pneumonia (VAP), which is added to the health mechanism due to muscle weakness and the occurrence of pressure sores or decubitus. Prevention of pneumonia in intubation patients is crucial because...

As a critical challenge confronting global sustainable development, carbon emissions have become a focal point across scientific and policy domains. This investigation focuses on provincial-level data from China’s 30 administrative regions to examine the geospatial interactions between environmental...

This study focuses on analyzing deixis in surah Al-Mulk using the theory of deixis proposed by Stephen C. Levinson. Deixis is a part of discourse analysis which is concerning to the context of utterance referring to who is speaking, the time or place of speaking, the gestures of the the speaker or the...

Sociolinguistics is the study of the interaction between language and society. In order to explore the status quo of the international sociolinguistics study, we collected 459 articles with 19414 references from Web of Science (WoS), retrieved on March 15, 2017. With the help of CiteSpace, knowledge...

Industrial technologies applied in the food industry are high-performance, efficient technologies that use the most advanced technical means and methods of work, allowing to significantly increase the technical equipment of labor and its productivity. In the conditions of the new economy, the scientific...

This study aims to: 1) produce an Android-based IPMLM application that is suitable for learning on sound wave material, 2) test the effect of IPMLM on student learning independence. This type of research is the R&D of 4-D models (defining, developing, developing, and disseminating). The application...

Effects of ultrasound pretreatment on physicochemical properties of corn starch were investigated. The results indicated that the transmittance and solubility of the starch increases by ultrasonic pretreatment. The starch pretreated with ultrasound for 30 min showed the maximum transmittance, which increased...

The low cycle fatigue fracture properties are studied based on notch and smooth specimens fatigue tests in this work. The relationship between strain and life and that between stress and energy are observated under different load conditions. The -N curve in double logarithmic coordinates for different...

The prevalence of obesity is high in Indonesia. It was associated with the increasing prevalence of diabetes (DM). Metabolic syndrome (MS) is known could increase DM prevalence. It is important to understand if the DM incidence is higher among those who have MS among obese. Objective: To determine DM...

Red dragon fruit (Hylocereus polyrhizus) is one of Indonesia's commodities widely consumed and developed nowadays. Dragon fruit or pitaya is a non-local fruit that is much favored by the public because it has efficacy, benefits, and high nutritional value. The most well-known efficacy of dragon...

Since China's joined WTO, the import and export trade of high-tech products has entered a stage of rapid development. As a basic system for protecting innovation, intellectual property protection plays a vital role in promoting the export and high-quality development of high-tech products. In this...

Use of mental health survey of university students in Nanjing five independent schools in the 1440 study of college students conducted a survey. The results showed that: Since the variables of age, gender, grade, professional types, should be successive, places of origin, whether the one-child, universities...

The relevance of the study is due to the fact that in the modern development strategy of the Russian Federation, digital education plays a special role as an engine of innovative changes in the economy and society. One of the strategic documents for the development of Russia is the program «The Digital...

Bronchial asthma is a chronic inflammatory disorder of the airways that causes recurrent episodes of wheezing, shortness of breath, chest tightness and coughing. In Indonesia, the results of the Basic Health Research (Riskesdas) in 2018 showed that the prevalence of asthma in Indonesia was found to be...

The fabrication method of microstructure for monocrystalline silicon wafers based on a mixture of sodium carbonate and sodium bicarbonate solutions under different conditions has been studied in this work. The texturization process has been evaluated in terms of the surface morphology size and the coverage...

This study aims to determine the level of knowledge and behavior of students on reproductive health. This research is quantitative research. The sample consisted of 30 students (XI IPA SMA). The instruments used in this study include a need assessment to find out things that have been/have not been studied....

This paper describes how the levels of inquiry aspects are developed by using levels of inquiry model (LOI). This study applies LOI in science learning on the matter of linear motion. The levels of inquiry within the inquiry spectrum are shown: discovery learning, interactive demonstration, inquiry lesson,...

The government passed Investment Law Number 25 of 2007. Investors are required to follow all applicable rules and regulations. Employers must submit to the government before carrying out their operations, according to Article 6 of Law Number 7 of 1981 Concerning Mandatory Reporting of Employment in Companies....

A motto shows the spirit and culture of the university and publicizes its educational tenet. Nominalization makes language concise and refined, and easily impress readers. By analyzing 30 pieces of western university mottoes, it explores that nominalization is very common in the mottoes of western universities....

An environmental simulation system of low/high temperature for great space that is for a function test on its unfolding structure of some aerials is designed based on air refrigeration principle. According to its practical run at chamber temperature of -70 , its main parts such as driers, turbines, environmental...

The internet is not only used for work and education but is also getting closer to daily needs. This caused a change in the use of smartphones that only used phone calls and sending messages but was now used for practicality through Online- based applications. Tiket.com is an Online ticket purchase application....

This study aims to determine the results of the evaluation of green open space policies in Makassar City that have been implemented. Based on the criteria of personnel, adequate institutional and regulatory resources, only the criteria for facilities and infrastructure, as well as finances are still...

Interpersonal trust and Altruism behavior are hot issues in the study of human social psychology. By an Interpersonal Trust Scale, the Questionnaire of Explicit Altruism behavior and Implicit Association Test (IAT), 30 high-school students are measured. All data are analyzed with SPSS19.0 and scientific...

This research is motivated by the lack of personal experience creative writing skills in fifth grade students of elementary school. The purpose of this study was to determine the effect of the Cooperative Integrated Reading and Composition model based on digital literacy in creative writing learning...

The cassava plant is considered a high-potential feed source for beef cattle due to its nutritional profile. Cassava leaves are characterized by high crude protein (CP) content, whereas cassava tubers serve as a valuable energy source. Using cassava leaf and tuber silage has been demonstrated to be an...

This study explores the emotional experiences and perceptions of siblings who have a brother or sister with Autism Spectrum Disorder (ASD). Using a questionnaire-based approach with 10 participants (ages 4–14), the study examines feelings of acceptance, shame, fairness in parental caregiving, and emotional...

It is the strongest motivation and the theme to fight a first-class education in teaching work. The teaching work includes studying methods of classroom teaching, promoting innovations in teaching work, and improving the teaching quality in teaching works. In this paper, the effect of question-answer...

Context: Although Code Smell can't cause problems with execution of project code, Code Smell can cause some potential problems of maintainability and understandability on the software projects. Meanwhile, as for the research of code smell, current research results pay attention to only several specific...

China has entered the stage of high-quality economic development, how to effectively achieve high-quality economic development has become an important issue in today's society. Based on the data of 30 provincial samples from 2006 to 2020, a comprehensive index system of high-quality economic development...

This study addresses the effects of audience expectations on an individual’s performance. It was proposed that individuals who perceive low expectations from the audience will perform better than those who perceive high expectations or who are working alone without an audience. We also hypothesized that...

Crude Palm Oil (CPO) is one of the raw materials for making biodiesel and until 2022 B30 biodiesel has been used which is marketed by Pertamina but B30 biodiesel is not popular because it is not yet trusted by consumers. In 2023 the CPO content in biodiesel will be increased to 35% (B35), therefore it...

A prototype of an industrial PCM heat storage has been built and tested. The module is designed for use in an industrial steam system. The module has a storage capacity of 4 kWh (14 MJ) and a power of about 8 kW, allowing for charge and discharge times of 30 min. As PCM, adipic acid has been used (melting...

Nowadays, English learning is not only focused on communicative skills but also emphasized on real work situation, one of which is presentation skill. As the lecturer needs to know a suitable strategy that can be used not only to motivate the students to communicate in English but also to minimize their...