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Standard bat algorithm is easy to fall into local optimum to handle complex functions with high- dimension. This paper proposes a hybrid chaotic mutation bat algorithm handling local convergence. The chaotic variables and mutation operator are introduced to bat algorithm to enhance its global search...

the entrepreneurial enterprise is a new product under the era of new market economy. It offers fresh blood for all-round development of national economy and also provides lots of employment opportunities for national development. Meanwhile, it offers the guarantee for sound and stable growth of national...

Considering the conductive properties of the propellant gas and the application potential of the plasma flow control, a magneto hydrodynamic model of the barrel is built and the magneto hydrodynamic control equations are solved by magnetic induction method. The effects of different magnetic fields on...

Near infrared spectroscopy (NIRS) was investigated for measurement of diesel cetane. Three types of pretreatments including standard normal variate (SNV), multiplicative scattering correction (MSC) and Savitzky-Golay smoothing combining first derivative were adopted to eliminate the system noises and...

Social capital has the important role in common policy and developmental issue. Development requires public involvement and government initiative with two ways policy communication based on "trust" and "social network". In Kali Code riverbanks- Yogyakarta development, which is geographically disaster-prone...

Equipping with a vision system for robot is an important tendency for the development of intelligent robots. To explore the applications problems of visual robot in wood processing, we have designed vision-based wood stacking robot system, the system has combined visual system and industrial robots,...

Bompon catchment is one of area in Central Java Province that has an intense of landslide occurrence. Bompon catchment has a hilly area and a thick layer of soil with clay texture. A landslide was triggered by the thick layer of soil and also the community activities that cut the slopes. The objective...

The article deals with investigation of accuracy of shaped features produced by additive technology. Within the study, a complex component was designed so to include many specific geometrical features that represent the most used shaped units of technical parts. During presented research, deviations...

China's higher vocational education is faced with the lack of teachers, insufficient funds, the professional class teachers' lack of motivation, student's lack of learning initiative, poor teaching effect. Aiming at specific problems, this article is based on the perspectives of job analysis, career...

This paper implements a four axis ball grinder to the high precision processing of graphite balls. In this paper, the mechanism of grinding effect by the four axis ball grinding method was analyzed. The influence from the size of lapper, the pressure and the grinding coefficient was studied. Then this...

Although the community health standard management of hypertension has been implemented for many years in China, it has achieved good results in reducing the incidence and mortality of cardiovascular and cerebrovascular diseases, but the implementation of specific methods and measures is not in place....

Taking three Hui communities as cases, and basing on analysis on characteristics of urban space organizations and Islamic architecture in China, this paper seeks a method to promote conservation and renewal for ethnical minority group's cultural heritage by overall planning, protection on ecological...

Humans perform daily activities, in resolving some activities, people can do multiple task in the same general time period by engaging in frequent switches between individual tasks that is called multitasking. The preference of a person to perform multitasking is called polychronicity. One of the factors...

Economic development is one of the important things in the achievement of the economy in a country. But, in the process of economic development, there are many imbalances. From the various types of inequality that occurred during the economic development process, it can be concluded that these imbalances...

Indonesia is home to the largest Muslim population in the world in which the Shi'i minority exists amidst the overwhelming Sunni majority. Indonesia's reformasi has paved a way for the rise of identity politics and, with regard to Sunni-Shi'i relation, the upsurge of anti-Shi'i activism. Among anti-Shi'i...

3-(2-chloro-5-fluoropyrimidin-4-yl)-1-methyl-1H-indole is an important intermediate in many bioactive compounds, such as osimertinib. In this task, a new intermediate is synthesized (a fluorine attached to the pyrimidine ring). The compound is synthesized from commercially available 1H-indole through...

Fine art education plays a role in promoting people's art quality and spiritual culture, while fine art psychology is a unique method born in the practice of art education. Therefore, fine art psychology is of great significance for improving fine art education and the two complement each other, which...

The transmission capacity of ultra-high voltage direct current (UHVDC) transmission system is huge. Once a fault occurs, it will bring tremendous impact on the operation of the power grid, bring about a number of problems such as power flow overload, insufficient reserve, and frequency drop, and induce...

The formation of the frozen layer is related to many factors, but the most important one is the negative accumulated temperature of the surface. By analyzing the frozen layer research significance and frozen layer, frozen layer in the domestic and foreign development present situation and trend, compared...

This research intends to identify the effectiveness of Science learning through Flash Media and Students' Worksheet using constructivist approach and reviewed by interest, motivation, and learning achievement of primary school students. This is a quasi-experimental research which the dependent variable...

This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. Please make the page settings of your word processor to A4 format (21 x 29,7 cm or 8 x 11 inches); with the margins:...

With the rapid development of Internet, online information has greatly enriched. The Internet becomes a vast treasure of information, but simultaneously it is also flooding with various trash information, such as: viruses, Trojans, violence, pornography, gambling and so on. The hostile forces outside...

In the LTE system, SSS coherent detection is one of the commonly used methods. However, Theoretical analysis of the performance of non-ideal coherent detection is rarely seen. Properly modeling the Doppler Effect and channel estimation error, the paper focuses on the mathematic deduction of non-ideal...

Node failure is an important factor causing network faults. Through research on node failures, mastering the effect laws of failure is a reasonable and effective method to improve network reliability. This paper summarized and classified the node failure modes of communication network. Meanwhile, combined...

Delay Tolerant Network (DTN) is special type of wireless mobile ad hoc network characterized by intermittent connectivity, long or variable delay, asymmetric data rate and high error rates. In this paper we compare some of the well-known routing protocols namely Epidemic, Spray and Wait (SaW), Probabilistic...

People-oriented is the need of social development, is a sign of progress of human civilization. Education is the "human spirit" project, is the cradle of all kinds of excellent talents. Keep up with the development of The Times, people-oriented has been introduced into education field in the 1960 s,...

It was demonstrated that an optical switch which was operated at 10 Gbit/s was realized using SOA’s in a Mach-Zehnder(SOA-MZI) configuration, which based on cross-phase modulation (XPM) in semiconductor optical amplifier(SOA) and interference struct. An analysis was presented to describe the phase changing...

Increased need for energy and, at the same time, increased environmental concern lead to a growing number of clean energy projects. This is especially noticeable on the example of growing economies However, these projects as organizational forms, performed under international agreement and its mechanisms...

This paper analyzes the correlation between bank-enterprise relationship and SME financing. With the small and medium enterprises in the wholesale and retail industry listed on the Shenzhen Stock Exchange in 2008-2018 as samples, the characteristic variables affecting corporate financing constraints...

Gold nanoparticles (AuNP) capped by L-arginine have been synthesized. In this research, gold nanoparticles were synthesized by reducing the solution of Au(III) to Au(0) using trisodium citrate and capping agent L-arginine as a stabilizer. The ratio of Au(III) ions to amino acids is optimized to obtain...

This research is the development of research that has been done by Nanlohy et al. (2018). Nanlohy used the object of the Consumer Goods Sector Companies over the 2011-2015 period, while this study used the objects of all companies listed on the Indonesia Stock Exchange over the 2013-2017 period. The...

This study aims to determine the effect of drilling exercise using level net and standard net on increasing the forehand overhead lob technique for badminton beginner players. This study uses an experimental method. A sample of 24 people is taken by using purposive random sampling from 35 total of population....

This study aims to analyze the performance of permanent employees and contract at the front office of The Sultan Hotel Jakarta. This study uses a variable learning orientation, the role of leader and competence to analyze the performance of employees. The population in this study is a part of the front...

Padang State University is located in the tsunami-prone zone. Students as one element at risk need to have good insight into disaster and implement preparedness to face tsunami threat. This research aims to determine the correlation between the perception of the tsunami disaster and student preparedness...

1) Background: In the developing countries there were pregnant women who have examined their pregnancy four times but, there were still not reach the targets, such as Ghana 87.3%, Kenya 57.6% and Indonesia 83.5%. However, considering prenatal care to a traditional birth attendants is not done early detection...

Tropicana Slim as a low-calorie sweetener, promotion of products through television media, because it is expected to attract the public to want to buy and consume the product. This study aims to determine and identify quantitatively how much advertising effectiveness Tropicana Slim version of Dion Wiyoko...

The shrinkage of employment opportunities due to the rapid development of technology requires responsive vocational education in adjusting graduates’ competencies needed. This research was conducted to describe the availability of Agroindustry vocational schools with relevant food industries based on...

The health service industry cannot be separated from the demands of quality, affordable, accessible, efficient and effective services. The Central Public Hospital of Dr. Sardjito, Yogyakarta, where the level of satisfaction of Outpatient Installation patients does not meet the minimum hospital service...

In the express delivery industry, young employees are vulnerable to job burnout. According to the analysis of the survey results of job burnout among young employees in the express delivery industry in Guangdong province, it can be seen that there is a moderate level of job burnout among young employees...

In this paper, a heritage building information model (HBIM) is constructed through multi-dimensional data of cultural heritage buildings such as literature data, picture data, and 3D scanning, and through point cloud data processing and Revit software. The parametric component library of cultural relic...

Public place is a space which has taken a major role in human’s daily activity. As a result of social interaction in a setting, people can feel a flicker of emotion for the place which is known as the sense of place. One of the public places taking in the urban scope is plaza. Plaza is a center of social...

The research on The Effect of Performance Innovation,Conformance Innovation with the mediation of Customer Relationship Management (CRM) toward Product Life Cycle (PLC) on Batik Madura SMEs is intended to analyze the linkage of those research variables. The research population is all Batik Madura SMEsat...

This research business program in the framework of sustainable development in eradicating poverty case study of aisle business entities in the city of makassar. The makassar city government has issued a program which is called the aisle business entity intended to increase economic growth in the city...

As the COVID-19 pandemic continues to spread worldwide, businesses, especially franchises, are facing significant levels of uncertainty and instability due to financial weakening, disruption of operations at workplaces, the number of consumers plummeted. For a cross-border business system that frequently...

The sun is an abundant and never-ending energy source, and the conversion is relatively easy, cheap, not influenced by economic, political conditions and pressures from developed countries. Langsa City receives an average annual solar radiation intensity of up to 600 W/m2. One way to get this massive...

The period of adolescence is prone to the conflict with parents, especially with mothers. Conflict between adolescent and their mothers tends to increase, which will have an impact on adolescent problems of psychology such as increased aggressive behavior, depression and even suicide. This study aimed...

ICT in education is a powerful force for boosting the modernization of education. The use of ICT in education lends itself to more student-centered learning settings. ICT for education refers to the development of information and communications technology specifically for teaching and learning purposes,...

Under the background of “New Engineering”, college students’ innovation ability and engineering practice ability are the core tasks of higher education, and subject competition is an important way to cultivate college students’ practical innovation ability. In order to strengthen the innovation and practical...

Mobilization will also prevent muscle and joint stiffness, ensure smooth circulation of blood, improve the regulation of the body’s metabolism, restore physiological work of vital organs which in turn will accelerate the healing of patients and reduce the cost of patient care. The type of research that...

This study analyses energy storage requirements on the basis of a completely renewable energy supply in Germany, taking into account several storage classes. Real hourly data of the provided electrical energy and the existing installed generation capacities for wind power and solar power from 2012 to...