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The paper considers the problem of calculation of thermal characteristics for transmissions with intermediate rolling bodies, as well as the selection of lubricants and the rational design of the speed reducer, taking into consideration the heat transfer in the transmission. The results of a theoretical...

The purpose of this article is to illustrate the relationship between product knowledge and purchasing decisions. The method studies the understanding of knowledge, products and product knowledge. The discussion of product knowledge research results a description of the relationship between product knowledge...

On April 11, 2018 PT Pertamina (Persero) had acquired State shares in PT National gas Company. Thus Pertamina has completed corporate action to become Oil and Gas Holding. Pertamina is a State-Owned Enterprise (BUMN) in the form of Limited Liability Company which is subject to Law Number 40 year 2007...

This paper studies the path tracking control of fourwheel steering autonomous vehicles in presence of uncertainties of tire-road condition, modeling uncertainties, and unexpected disturbances. Due to the fast convergence of the wheel subsystem, the simplified vehicle model can be developed based on the...

We investigate the regulation of first breakdown process in switching on operation of disconnecting switch (DS), with 220V AC low-voltage. The selecting phase setup, mainly consisted of MCU and Electromagnetic Relay, prevent overvoltage by switching at around required phase that avoid the high-voltage...

In this paper, the development of tunnel section cutting equipment is studied in combination with the actual production. The paper introduces the basic functions, research ideas and design of the new grooving machine. The working process of drilling and grooving work of the working mechanism and the...

This paper develops a new air-conditioning remote ccontrol system which based on brain waves and the Android system. First of all, the desired brain waves in EEG signals in the form of steady-state visual evoked is collected. By extracting and analysis the feature hidden in EEG signal, the system can...

Academic competitions are an effective means of colleges and universities to cultivate innovative talents. Practice and innovative talent training mode reform can effectively promote the enhancement of the quality of education. This paper presents the connotation of academic competitions in order to...

OBJECTIVE. This paper investigates the pathogenic bacterial infection status of wound, and evaluates the effects and effectual time of silver dressings on different pathogens, in order to provide scientific guidance for the clinical treatment of wounds. METHODS. Researchers chose 165 chronic wound patients...

Every year, tragedy of indoor emergency accidents lead to immeasurable loss to families, bringing the society great shocks. This is mainly due to the harsh environment of emergency accidents, like firefighting, as the on-fire buildings are usually full of smoke and danger. One of the most directional...

Socratic questioning is a method of learning introduced by Socrates where a series of questions are used in the conversation or debate which carried out by two or more people who discuss and confront the issues. The purpose of the research is to describe the use of Socratic questioning in assessing student's...

This paper introduces the concept of ecological system to the design of the product, put forward the concept of product digital ecosystem and established the corresponding model, designed to draw lessons from ecological system, and apply the mechanism of self-organization and adaptive, when design demand...

In recent years, new energy continued rapid growth in China. Installed capacity of wind power and solar power both surged the new highs. However, the problem of insufficient peak peaking capacity of power system of large-scale new energy grid becoming more and more serious due to the random and intermittent...

In recent years China's economy always maintain rapid development, people's living standards and quality are also rising. The gradual increase in labor income has led to a dramatic change in the concept of consumption, while stimulating the changes of demand diversification of consumers. In this economic...

With the rapid development of building decoration technology, more and more new materials are used in architectural design, in order to meet people's function use, to meet people's spiritual needs in the process, the decoration technology plays a key role. But at the same time, people began to focus...

Development of information literacy in universities is packed into various activities aimed at improving the quality of learning in universities. The quality of learning is related to the ability to identify, seek, find, evaluate, and utilize information. This ability is called information literacy....

This paper was based on researcher anxiety of the spread of hoax in mass media in one last decade in Indonesia and in fact, the citizen had been accustomed from a long time to receive hoax presented by journalists to mass media. To prevent the trap of hoax, then civic skill is needed which is formed...

The fast development in science and technology has contributed to the advancement of knowledge in many disciplines. Mankind has gained new knowledge from new discoveries that have enhanced the wellbeing of the society, improved their lives with better health. Scientists have discovered many new things...

Euthynnus affinis and other fish product is perishable food because have protein and water more in order to long savings and high quality so food additive one of alum solution. Alum used for high quality contents is heavy metal is Aluminium negative effect for health in particular enzymatic system and...

The reform of media system in the new democracies is a result of political democratizing after the collapse of authoritarians around 1990s which involves both State and civil society. This paper traces efforts of civil society organizations (CSO) in Indonesia to reform media system during the last 15...

the study was conducted at a General Hospital in Malaysia, focusing on the nurses as the unit of analysis. Job Content, Job Context and Personal Life were parsimoniously selected as the independent variables towards Quality of Working Life (QWL) among nurses at a General in Malaysia. There are there...

This study aims to determine the influence of perceived organizational support and leader-member exchange to readiness for change among employees of PT. Bank X. The measurement tools used in this research were perceived organizational support scale, leader-member exchange scale and readiness for change...

This study aims to explain the influence of the level of parents attention, self-concept, self study of the level of student achievement in SMA Negeri 2 Sigi Biromaru District Sigi. The population in this study are all class XI student of natural science department for 52 students. The samples were taken...

Get Paid To (GPT) is a self-service model under the mobile Internet. The user downloads the APP, registers as an APP member, and then takes the task (such as going to the supermarkets to check the availability of a certain product) from the APP to earn the nominal fee of the APP for the task. Based on...

This paper presents an adaptive speckle reduction method through diffused growing region filtering based on image segmentation. The main idea is to smooth the speckle regions adaptively and preserve the edge and tissue structure. The criterion of speckle region is defined from a similarity value obtained...

The effects of heat treatment on microstructures and mechanical properties of MgZnZr alloy have been investigated through the preparation of alloy, analysis of microstructure and test of mechanical properties. The results show that, the microstructures and mechanical properties of Mg-5.5%Zn- 0.5%Zr alloy...

Wireless sensor networks comprise of minor battery driven devices with restricted energy resources.Once installed,the minor sensor nodes are usually unapproachable to the operator, and thus auxiliary of the energy source is not practicable.Hence,energy proficiency is a vital design issue that needs to...

Mobile agents (MA) needs to migrate to several host to accomplish its task .Migration strategy is responsible for planning out an optimal migration path ,which ensures mobile agent to complete its task correctly and efficiently at the minimum cost .This paper describe the strategy adopted by a mobile...

A community who is divided into various ethnic groups has diverse customs and cultures. The process of exchanging messages or semiosis is an indispensable characteristic of all worldly life forms. Biosemiotics are the integration of developing fields of semiotics and biology that study the production...

The Industrial Revolution 4.0 took place along with the rapid development of science and technology so that it spurred every line of life to be able to innovate optimally in facing the challenges of global competition and the emergence of new jobs. The purpose of this study is to develop learning models...

In recent decades, the antimicrobial resistance has become a global problem for veterinary and medicine. Control of the spread of resistant strains of microorganisms among food-producing animals requires a comprehensive approach, including monitoring of resistance, detection of mechanisms of antimicrobial...

The paper studies the dynamics of grain production in the Sverdlovsk region and shows the role of the Middle Urals in the grain economy of the USSR and the RSFSR in the post-war years. The authors reveal data on the size of acreage and yield of grain crops, the social structure of grain production during...

The article is dedicated to the study of the features of free economic zones (FEZ) management in the period of the implementation of foreign policy in the PRC in 1978-2016. Based on the analysis of regulatory and legal documents, special scientific and economic literature, 5 stages of state regulation...

This study aims the development of valid and practical HOTS questions for senior high school and investigating the potential effects. The method is to design research type development studies. This research was conducted on eleventh-grade students of SMA Negeri 1 OKU, which include walkthrough, documentation,...

This paper raises the issue of legal resilience in Indonesia in dealing with the phenomenon of social media buzzer which is present as a result of social media development in the contemporary era. Social media can be accessed and used by anyone in Indonesia who has the ability to use the technology needed,...

The authors propose an improved method of assessing the competitiveness of production of regions. The novelty of this method lies in the principles of selection of competitiveness factors based on the concepts: “Lean production”, “Economy of sustainable development”, “Change Management” (previously these...

Investment is the engine of economic growth because it leads to the establishment of many productive and service projects in various fields and creates new job opportunities. It also provides financial surpluses for the government and individuals. In this paper, we outline the investment situation in...

The purpose of this study was to determine the effect of socioeconomic characteristics household on household poverty status with a multidimensional approach in each of the Regional Bakorwil East Java. Not everyone can convert their income for a better life, so measuring poverty only using income is...

Adolescents smokers are increase in prevalence. This is because the characteristics of adolescents tend to try new things which are populer among peer group without knowing the content of cigarettes and it’s effects to their health. This study aimed to identify the knowledge possessed by adolescents...

The paper is devoted to comprehensive study of the resource potential of agricultural enterprises as one of the factors for sustainable development of the region. Systemic changes in modern society require new approaches to understanding the concept of ‘resource potential’. Informatization of society...

Beside language as part of culture, children needs to know the culture and philosophy of the society. The Minangkabau people call their homeland the name of the nature of Minangkabau, with the philosophy, “learn from the nature” (Alam takambang jadi guru). The nature, is interpreted as a source of knowledge...

This stage of coaching will score players who love football games, have skillful football action skills, and competence in the game. Everything can be a guide for young trainers on how to organize good and right practice. Also, a guide to providing training materials that are suitable and appropriate...

The Economic performance of a region can be seen from the Gross Regional Domestic Revenue or economic growth. The economic growth of the regions has an important role in creating prosperity, increasing the standard of living and providing employment. Village fund Allocation is a stimulant fund to encourage...

The paper analyzes the superiority of collectivist and cultural values in nowadays Indonesia, the impact of a cultural factor on society’s success, the possibility, and results of community development projects based on the cultural ground. To conduct the research, two parts of the country were compared:...

Methods of linear regression analysis are applied to fuzzy cognitive map construction according to history data from the standpoint of quantitative human sciences. When the linearized version of history data is also used, this construction may be reduced to ordinary linear regression analysis. This linearization...

The Internet of Things (IoT) is now turning into a global infrastructure that enables sophisticated services by connecting various things (physical and virtual) based on information system technology. This research reveals the role of Internet of Things (IoT) technology in business and marketing. Specifically,...

The COVID-19 pandemic is not only a health crisis of immense proportion, but it is also an imminent restructuring of the global economy. The impact of the COVID-19 pandemic is extensive and has presented enormous challenges to the world as a whole. A full economic recovery from the Covid-19 is unlikely....

This research is an effort to document the practice of wood carving vocational training in Kete Kesu, North Toraja. The purpose of this article is to describe the practice of wood carving training, including the place and participants, training methods, and comparisons between current and past training....

A review of economic approaches showed the lack of a universal method for assessing management decisions in the face of an increasing volume of analyzed data and changing parameters of the external environment. The method of integral indicators is proposed. Integral indicators are one of the modern methods...

Mathematics has an important role in the world of education because it supports science in other fields, such as physics, chemistry, biology and science. Mathematics learning is abstract, so mathematics learning should be carried out in a fun, interesting manner and easily understood by students. One...