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The paper considers the problem of forecasting of hydrocarbon production in regions with a low degree of exploration. A forecast algorithm allowing for simulation of production dynamics at oilfields is proposed. The algorithm is part of a comprehensive methodological approach to the geological and economic...

The rise of attack software that can be easily accessed from the internet, makes anyone who doesn’t ability to hack can do it. SMK Negeri 2 Pandeglang has a server that is used as a learning for all students. This encourages vulnerability to e-learning server attacked using software from the internet....

The 2019 Presidential Election is one of the general elections considered as the noisiest so far. This is because of the increasing strength of polarization that occurs between groups of people that are fighting due to limited choices of candidates led by applying of presidential threshold that reaches...

Chemistry learning at high school should be able to facilitate students to solve real-world problems and improve their learning achievement. However, the reality of students’ achievement is still low, which is reflected in the results of the 2019 chemistry national evaluation. For this reason, improving...

The expansion of higher education in China has increased access to a large number of universities, but it has brought inequality in the choice of majors for university students. To examine the relationship between the choice of majors of Chinese higher education students and the level of economic development...

The purpose of this study was to find out how the Physical Education Facilities and the Teaching and Learning Process of Physical Education in High Schools in the Middle City of Tebing Tinggi in Academic Year 2018/2019. The method in this study is a descriptive method using survey techniques, using these...

The “China Statistical Yearbook 2020” issued by the National Bureau of Statistics shows that China’s elderly population aged 65 and above has reached 176 million in 2019, accounting for 12.6% of the country’s total population, realizing the transition to an aging society. [4] Solving the problem of aging...

The high price of a company’s shares is a reflection of a company’s performance, so this becomes an attraction for investors in investing in that company. This research aims to test and obtain empirical evidence of the influence of leverage, profitability and liquidity on company value with corporate...

The impact of the low level of community awareness on the banks of the Indonesian Citarum River in disposing of trash in its place, causes it to dispose of waste directly into the Citarum river. This causes the river to become shallow so that the tamping power of the river is reduced, and causes flooding....

Unconsciously, garbage and household waste are increasingly piling up and will continue to grow. The result will be a serious problem for the environment and public health. Maggot has two benefits at once, to act as a waste bioconversion agent as well as animal feed containing high protein. The purpose...

As it is known to all, the Syria Civil War broke out in 2011. Till today, the war has lasted for about ten years. Because of the blooded war, plenty of Syrian fellow citizens have become refugees who lost their applications, families, and lives. Most of the people who have survived have fled to Turkey...

The description of Tense, Aspect and Mood (TAM) varies from Grammar to Grammar based on the author’s preference. The researchers want to study and compare the description of TAM in Teaching English in senior high schools in Padang City, West Sumatra, with theories from modern syntactic books. The steps...

This study aims to examine the effect of the industry type, profitability, firm size, board of commissioner’s size, and institutional ownership on CSR disclosure. The sample in this study was 256 companies listed on the Indonesia Stock Exchange (IDX) for three consecutive years, namely 2017-2019, in...

This study aims to examine: (1) Entrepreneurship learning planning at the IT Cahaya Hati Pauh Kambar Elementary School for the 2018-2019 school year, (2) Implementation of entrepreneurship learning at the IT Cahaya Hati Pauh Kambar Elementary School for the 2018-2019 school year, and (3) Assessment of...

Facing challenges in the 4.0 education era, teachers as the front line of education are required to be ready to change and adapt. Teacher competence is the main requirement in achieving the quality of education. The component of student interest in the vocational teacher profession is crucial to achieving...

Entrepreneurship is one of the compulsory subject or course for students in mechanical engineering department, technical faculty in Semarang State University. It is expected that this subject can be used as a provision for students if after graduating they want to become entrepreneurs. But how many students...

The education of prospective Chemistry teachers is faced with the issue of integration of content knowledge, pedagogy and technology (TPACK / technological pedagogical content knowledge ). Prospective teachers are expected to become teachers who are skilled in teaching effectively, mastering material...

This study was conducted to determine the effect of various types of organic materials, as components of the planting medium, on the growth of three ginger cultivars. The experiment was conducted at the Faculty of Agriculture Experimental Garden UGJ, starting from May to July 2019. The materials used...

The era of the industrial revolution 4.0 is a challenge for people to be able to compete according to their fields, especially in literacy and the learning process independently. The current Covid-19 pandemic has certainly changed many aspects of life, one of which is clearly felt for the world of education...

The objective of this study is to examine the public service model for indigenous people in the Kerinci ethnic inland in the tourism sector. This model is designed with the concept of Total Quality Management (TQM) which has internal (employees) and external (public) customers. This model has used equtiy...

A good corporate governance structure can effectively control and prevent the financial risk of pharmaceutical industry companies. This study calls on the CSMAR database and selects the comprehensive data on corporate governance and financial risk of Chinese A-share listed companies in the pharmaceutical...

The purpose of this research found out how to determine the threshold for president candidate and vice president candidate in Indonesia as an effort to realize sovereign voters. This research was juridical normative with a statutory approach. From the results of the research, it was found that there...

This study uses the MDA (Multiple Discriminant Analysis) Altman Z-Score to predict the status of financial distress in manufacturing companies listed on the Indonesia Stock Exchange in 2019. MDA Stepwise model is used to prove that the variables used in the MDA Altman Z-Score method are the best variables...

In 2019, Gree Electric Appliances, Inc. of Zhuhai (Gree Inc.) carried out a new round of mixed-ownership reform. The main purposes of this reform are to introduce new strategic investors into the company and, at the same time, provide the management of Gree Inc with unprecedented power. And this paper...

This research aims to produce a viable Ritatoon media for validity test media experts, subject experts and field trials. The research uses a model of research and development including the steps of product development and validation. The results of Ritatoon media product with sub-theme “Me and My Ambitions”...

This research aimed at investigating the effect of using PAVE strategy and motivation on students’ vocabulary mastery. The design of this research was quasi-experimental research with 2x2 factorial designs. The population of this research was grade VIII students in junior high school 1 Batusangkar, West...

The ability and motivation of learning are different for each student, making the teacher to keep on changing, developing, and seeking the solutions in teaching. The core problem is motivation. Low motivation will impact the learning outcome. In the 21st century, model and learning methods have changed...

Acute myocardial infarction (AMI) occurs when there is evidence of myocardial injury (an increase in cardiac troponin values) and clinical evidence of myocardial ischemia. Data from the Jakarta Acute Coronary Syndrome Registry states that in 2014 there were 3015 patients with acute coronary syndrome...

It was recently shown that perception of the blue part of visible spectrum is mediated by melanopsins localized not only in the retina, but also in cells of the vascular wall. We have studied changes in the human cardiorespiratory system under the influence of light with a wavelength of 470 ± 10 nm in...

Heart diseases can be diagnosed and evaluated using cardiac catheterization, which requires standardized policies of care. Cardiac catheterization needs qualified and skilled healthcare providers for excellent management outcomes. The current study aims to assess the nurses’ knowledge of patient care...

The unemployment rate for vocational high school graduates is very high. Initial observations show that not all of the Vocational high school graduates have the readiness and skills to enter the working world. It is also shown that Vocational high school students still have difficulty in determining...

Differences in the demographic characteristics of victims who underwent a clinical visum. It is necessary to conduct a descriptive study related to the demographic description of victims with clinical visum, which has been carried out at UNS Hospital for the past 4 years. The result of this study is...

The COVID-19 pandemic generated a lockdown that prevented government procedures and services from being conducted in person, which had an impact on corruption and the use of electronic government (hereinafter GE). The objective of this study is to know the incidence of GE in corruption from the perception...

Sustainable Finance aims at the concept of incorporating various ESG factors into the process of investment decision-making in the financial domain. The concept of sustainable financing aims at increasing long-term investments in sustainable economic activities & projects. India’s G-20 presidency...

The automotive sector accounts for 22 % of the National Industrial Product in Brazil. In terms of the internal market size in 2019, Brazil was the sixth largest market globally. Such important productive activity is now facing a challenge that is technological and has several implications that range...

This research was aimed at finding out the effect of collaborative translation and self-efficacy on students’ translation ability in fifth semester students of English Department of IAIN Batusangkar. The design of the research was quasi experimental with 2x2 factorial design. The population of this research...

Thinking like a computer scientist means more than being able to program a computer. which refers to the way a computer scientist acts in. This is the overall perspective we intend to adopt in this systematic review: as many policies strongly promote CT in primary school, it cannot be reduced to simple...

This paper briefly explores the metaphysics of freedom and death through an analysis of the short film, Amito 502, from an existential point of view. It brings into philosophical light the motivating drive by which the film’s main character commits murder as a means of self-realization and a daring act...

would you please only email the master pdf files tAs the funding of practical education in school teaching gradually become rational, coupled with the increasing application of computers in many majors in colleges and universities, the construction of the virtual laboratory has gradually in the implementation....

The specific objective of this study is to apply a techno-ecological agricultural model in order to respond to climate change. An increase in air temperature will have an impact on decreasing crop productivity, especially in annual crops. This condition also affects livestock productivity. Besides that,...

This research aims to find “coexistence” between state law and customary law (awig-awig) in the conservation of Telajakan land as a road border in traditional villages. The method applied in empirical legal research with the statutory, analytical, case, and customary law approaches. According to observations,...

Sustainable Growth Rate (SGR) is crucial for a company’s sustainability as it reflects the level of growth achievable without seeking external capital. This study aims to analyze the effects of profitability, liquidity, and company size on financial performance and their impact on the company’s SGR....

Gunungkidul Regency still has a limited internet network. The local communication and informatics office stated that 5% of the area does not have proper signals for telecommunication. The population has encouraged the construction of new towers. Therefore, it is necessary to pay attention to the surrounding...

Kota Lama Semarang has just been revitalized in 2019 by the Kota Lama Management Agency or BPK2L (Badan Pengelola Kawasan Kota Lama). Nowadays, Kota Lama Semarang is far more crowded after the revitalization has been completed. The projects carried out improvements in terms of the area fabrics, building...

Differences Between the Effects of Imaginary Exercise, Real Exercise, and the Combination of Imaginary Exercise and Real Exercise to Improved Basketball Free Throw Result. Postgraduate Program Unimed, 2019. This study aims to determine the Differences in the Effects of Imaginary Exercise, Real Exercise,...

Background: The novel Coronavirus Disease 2019 (COVID-19) infection broken out in Wuhan. We aimed to analyse the impact of medical support and population emigration from Wuhan on the cure rate and mortality of COVID-19 infection in China and to provide early warning on the developmental trend of the...

Knowing the talents of school students has an important role in creating sports achievements, especially in Aikmel District and Indonesia in general. To find out the talents of school students, it takes a way to identify good and effective sports talents. At this time a good and effective talent scouting...

The objectives of this study is to analyze the effect of profitability, liquidity, and financial leverage on the stock prices of property and real estate companies listed on the Indonesia Stock Exchange (IDX). The property and real estate industry growth of a country can be an indicator of its economic...

The comparison between Chinese monetary policy and Canadian monetary policy regarding Covid-19 could intuitively display the socioeconomic differences and similarities between western counties and eastern countries. China and Canada were two typically eastern representative countries and western representative...

Recently, the development of sharing economy had a significant impact on human life and national economy. This paper took 480 literatures in the CNKI database from 2013- 2019 with themes or topics related to the sharing economy, analyzed the hot issues and evolution path of China’s sharing economy by...