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In this report, a kind of fatty acid esters of isethionate was synthesized with myristic acid and sodium hydroxyethyl sulfonate as raw materials and methane sulfonic acid as catalyst. Then, the effects of molar ratio of reactants, reaction temperature, catalyst dosage and reaction time on the product...

In order to further internationalize the postgraduate education in China, this article proposes that some advanced educational strategies and teaching approaches to the major courses in machinery manufacturing be adopted for training interdisciplinary experts in green manufacturing with a global vision....

In order to investigate the effect of heavy metals of the gangue on the surrounding soil, fresh gangue and soil samples along from certain gangue mountain were collected. Nine heavy metals of Cu, Pb, Zn, Cd, Ni, Cr, As, Hg and Ba were detected and the relevance of gangue and soils was analyzed. Several...

Research on bauxite digesting using pressurized reactor at a capacity of 86,66 kg of feed/batch had been conducted. Bauxite with -150 mesh of particle size is reacted with 42,15 kg of caustic soda with concentration of 433,49 g/l at the temperature of 140oC for 1.0 to 2.5 hours using steam as heating...

Marine electromagnetic transmitter is one of the key devices for marine electromagnetic exploration, the large current transmitted by the device as well as the data collected by the receiver would undergo process and invert calculation to master the shallow resistivity structure under the seabed. The...

The infinite-time ruin probability of a discrete-time risk model with dependent claims and heavy-tailed innovations is investigated in this paper. The claims are assumed to follow a one-sided linear process with independent and identically distributed (i.i.d.) innovations. Stochastic discount factors,...

The quality of dissertation written by humanities postgraduates is not entirely satisfactory and logical thinking is the guarantee of quality of dissertation written by humanities postgraduates. To determine paper theme with clear method; to collect and sort literature documents in method of induction...

This paper discussed about traditional social securities in solving the problems which is faced by the poor in the fishing communities. This data is obtained from the results of our early research in the Salemo and Sabangko small islands Pangkep regency and in the coastal Madello village Barru regency....

This article reports on the results of a study concerning the type of mistakes produced by college students in analyzing their friends writing. The peer feedback was done through a chart. This study underlines the competence of students in analyzing the mistakes done by their friends. However, writing...

Heavy transporter plane is the carrier for segmented hull in modern shipbuilding. Its positioning accuracy directly affects the installation accuracy of hull, therefore it is necessary for the heavy transporter plane to improve the accuracy of leveling control by hydraulic automation. The leveling strategy...

In this paper, a high precision lighting control system based on TPS92640 is proposed, which meet the requirements of image acquisition in light source. The whole system adopts modular design, including STM32 master module, human-computer interaction interface, light-driven module based on TPS92640,...

Accurate and timely identification of the potential churner, also known as churn prediction, is crucial to devise effective retention strategies. A number of churn prediction models have been proposed in the past, however, the existing models suffer from a number of limitations due to which these models...

Mobile learning based on cellphone has become more and more popular among modern learners. Serious games not only create rich learning environments for learners, but also stimulate learners' interest in learning. This paper presents the design strategies of mobile serious games, including character design...

Elections are a process of electing people to fill certain political positions, such as presidents, vice presidents, people's representatives at various levels of government, to the simplest or the least of the village heads. From the perspective of Constitutional Law, direct popular vote is conducted...

This paper focuses on the discussion of power relations in governing of street vendors (Pedagang Kaki Lima or PKL) in Bandung. The objective is to identify the pattern of power relations between the government and street vendors as a consequence of the street vendors' governing approach applied in Bandung....

M&A deal market is growing every year. Most of the deals look absolutely lucrative in further on companies' integration but from the other hand majority deals declare unsuccessful integration due to many reasons and factors. This paper presents a study on the screening and scoring process as part of...

The flipped classroom is attracting worldwide attention. However, the subject adaptation of the flipped classroom, especially whether it is applicable to the humanities and foreign languages, has always been controversial. This paper believes that flipped classroom can effectively enrich curriculum resources,...

Facing the unbalance drop of three-phase grid voltage, jumping frequency and other complex working conditions, the accuracy and dynamic response of phase-locked loop (PLL) have become the important performance indicators of the photovoltaic grid-connected inverter. Aiming at the problem that the low...

Human factor is one of the most important reasons causing runway incursion event happened. On the basis of statistics analyzing the existing research about runway incursion human factor causes, this paper builds a key human factor influencing runway incursion and proposes a process of controllers and...

This paper introduces a temperature of copper electrolyzer and voltage acquisition system which is divided into three layers, lower computer collects cell temperature and voltage using MCIMX287CVM4B, then sent to the gateway basing on the MCIMX287CVM4B through wireless network, in the end the gateway...

This paper retrieves collaboration patents of Tsinghua University between 1993 and 2012, and draws the Evolvement Path. Based on the social network visualization analysis, applicant network between Tsinghua University and four different types of organizations are established to reflect the cooperation...

The noise measurement and analysis system of multi-channel was used at a test of high-speed intercity railway coaches analyzing the noise at different operating conditions and different speed, the sound field distribution in the intercity high-speed railway coach was tested and analyzed. The results...

Electric loading system can be used in aircrafts, vehicles and ships for loading test. It has the advantages of simple structure, high universality, low noise and fast tracking speed in loading test. But it has nonlinear factors and surplus torque. These are the important factors that affect dynamic...

To reveal the community structure and abundance of ammonia-oxidizing bacterial (AOB) and nitrite-oxidizing bacterial (NOB) in integrated fixed film activated sludge process (IFAS) treating industrial wastewater, the molecular biological techniques of polymerase chain reaction denaturing gradient gel...

Traditional clothing sales model has been strongly impacted by the persistent overheating trend of the electronic commerce. In order to cope with the great change of this marketing model, many clothing enterprises have also joined the trend of the network businessman, and try to dominate the situation....

Important policy changes are coordinated into history of ‘urban-rural separation, urban and rural coordination as well as urban and rural unifying’ in urban and rural basic living allowance system development process in China (important policy nodes of urban and rural basic living allowance development)....

A new design method of flyback switching power supply is proposed for wide input voltage application. The new design method is called the boundary conduction mode (BCM) design.The finished flyback converter can operate in very wide input voltage from 80V to 500V reliably with the proposed method. The...

This literature’s hereof purpose is to detect several key variables such as team form, team cohesion, and team cognition affect team’s achievement on base of analysis of International Team frame structure and historic researches. Moreover influential mechanism was set up about International Team performance,...

To understand how S-adenosylmethione (SAM) fluctuates in normal and cancerous liver cells, we developed novel methods for measuring methionine adenosyltransferase (MAT) activity and SAM. This method integrated MAT-catalyzed reaction and immunoassay that specifically and quantifies product SAM. IHC, IF...

This paper presents a new scheme for data mining in spacecraft state association and abnormal detection. A method which includes state association knowledge mining (SAKM) and Similar Density Merge Clustering (SDMC) is developed. Data from the satellite are the most critical thing for analyzing satellite...

This report presents synthesis of well-dispersed Ag3VO4 nanoparticles@polyacrylonitrile (PAN) nanofibers by an easily controlled, template-free method as a photo-catalyst for the degradation of methylene blue. Their structural, optical, and photocatalytic properties have been studied by X-ray diffraction,...

Efforts to preserve the culture and the environment in indigenous communities followed the increase in the standard of living of course requires a relatively long time. The value of each ethnic cultural roots, however very worth keeping, at stake, given than there actually human beings need to realize...

In order to quickly and comprehensively understand some rubber material data, the three layer system structure based on B_S model develop database system of rubber materials by using ASP technology, the Windows7 operating system, IIS7.5 as Web server, Dreamweaver CS6 as the development platform, SQL...

Substrates play important role in constructed wetland for pollutant removal, selecting suitable substrates is one of the effective ways to improve the purification performance and to prolong its service life. This paper reviews the research of constructed wetland substrates in recent years, including...

Based on the field survey data in Liaoning province, this paper analyzed the family echelon flow of migration rural population, compared the differences of family echelon flow among different types of cities and between different generations of migrant workers. The analysis showed that echelon flow character...

This study explored the roles of PBL to the independence and the success of prospective teacher learning. The problem of this research was how the role of PBL in increasing the independence and the success of prospective teacher learning. The research employed a descriptive method as it aimed at identifying...

Human activities and regional development will have a profound impact on the ecosystem and landscape structure[1]. There are many forms of human activities in the nature reserves, including tours, settlements, roads and so on. This paper selected three-phase sensing images of Jiuzhaigou Nature Reserve...

This paper presents a new concept for the decomposition of fuzzy numbers into a finite number of α-cuts. Instead of subdividing the µ axis in an equidistant way, we suggest to subdivide the x axis equidistantly leading to a more efficient decomposition of the µ axis. Considering the interpolation...

With Premier Li Keqiang advocated "the public business, the highly innovative",entrepreneurship is becoming a popular vocabulary.As the main force and successors of future society,college students’ entrepreneurship can not be ignored.Through our survey,we found that the priority trouble college students...

It has been suggested that the ICT sector has a large potential of reducing environmental impacts in society through enabling smarter and more efficient solutions. Some of this potential may however be offset by different types of rebound and other indirect effects. There are a number of different types...

It is developed, applied the virtual instrument(VI) technology, grey system theory, and database, the fault diagnostic system for the shipboard weaponry equipment, in order to update entirely the means of the equipment testing. The modularization and universalization are proposed in its database-based...

With the expansion enrollment of post-graduate, the situation of post-graduate employment is getting worse. This paper made the survey on the graduate students in South China Normal University from the year 2008 to 2014, and we found that the characteristics of postgraduate students majored in library...

The 2012 Indonesian Demographic Survey shows that the Maternal Mortality Rate is still high, this is also the case in Seluma District in 2015. Education disparities and regions are obstacles to access and quality of services received, so information technology is needed to facilitate the delivery of...

The purpose of this research is to explore the improvement of football learning outcomes (passing and dribble) through a creative play approach at class VII of students at Junior high School 24 Makassar. The research method in this study used the class action research approach. The instrument used in...

The article presents the monitoring of the state of the existing Russian regional and foreign orders for certification of the heads of educational organizations, which is aimed at modernizing the certification system and appointing heads of educational organizations in the Russian Federation. Clarifications...

At present, most energy-saving studies on tunnel lighting are theoretical or emulational, fewer are experimental studies. Based on optimized tunnel lamp installation parameters, a simulation experiment of tunnel lighting and a tunnel model experiment of lighting were carried out to study the energy-saving...

At the present stage, there are a large number of youth over 14 years old with mental disorders in China, which has not yet attracted attention from the practice and research. At the same time, the rehabilitation system for this group of youth is lacking in China, including a lack of national policies...

Virtual machine (VM) live migration occurs frequently in cloud environments. When it is necessary to migrate many VMs, minimizing the migration time is an important concern. Thus, choosing an appropriate strategy to perform VM migration is essential. Accordingly, this paper discusses the advantages and...

The purpose of this research is to determine the effect of job training on the employee performance at the Bazar Store Lembuswana Mall Samarinda. This research is conducted at the Bazar Mall, Lembuswana Mall, Samarinda. Data collection techniques in this research are using observation, questionnaires,...

This paper makes use of the panel data of 100 listed companies in China's small and medium-sized listed companies in the four years from 2012 to 2015, and empirically analyzes what factors under the special supervision system in China affect the financial outsourcing expenses actually paid by listed...