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190252 articles

Approximate Lie symmetries of the Navier-Stokes equations

V.N. Grebenev, M. Oberlack
Pages: 157 - 163
In the framework of the theory of approximate transformation groups proposed by Baikov, Gaziziv and Ibragimov [1], the first-order approximate symmetry operator is calculated for the Navier-Stokes equations. The symmetries of the coupled system obtained by expanding the dependent variables of the Navier-Stokes...

Fiber Bundle Description of Flow and Nonlinear Hydrodynamics on Circles

Andrei Ludu
Pages: 157 - 170
We introduce a differential geometry description of the path lines, stream lines and particles contours in hydrodynamics. We present a generalized form of a Korteweg-de Vries type of equation for the exterior of a circle. Nonlinearities from the boundary conditions, surface tension and the Euler equations...

Crisis Transmission: Global Financial Crisis

Abdullah Alam
Pages: 157 - 165
The aim of this paper is to explore, empirically, the channels of crisis transmission with regard to the Global financial crisis. EMP-based crisis proxy is used for eight countries, which include Argentina, Brazil, Canada, Indonesia, Japan, Korea, Mexico and Russia. The period considered for estimation...
Proceedings Article

Innovation of Milk Fish Sausage with the Addition of Moringa Leaf Puree as a Healthy Food

Silmi Kaaffah Nurul Hasanah, Niken Purwidiani, Ita Fatkhur Romadhoni, Dwi Kristiastuti, Ila Huda Puspitasari, Any Sutiadiningsih
Eating healthy food is a routine that everyone must do to avoid the Covid-19 virus. Antioxidants are substances that can prevent cell damage from free radicals. One food ingredient that has a high antioxidant content in Moringa leaves. Moringa leaves are a local food source that has been widely used...

Research on Multi-ethnic Cross-cultural Education Guided by National Communication and Integration

Taking Sichuan Minzu College as an Example

Jing An, Caixia Lv
How can universities for nationalities educate students for the country? This is a realistic problem that every university for nationalities pays attention to. The problems that need to be considered and solved are as the follows. First, it is required to solve the problem of cultivating the consciousness...

Social Media on Racism of African American in USA

Junhan Cai
This article applies ethic identity theory to the existence of racial discrimination towards African American in social media platform. With theory applied, the article highlights the development of ethnic identity during structural suppression history and contemporary epoch of new media in the first...
Proceedings Article

Development of Brain Jogging Method to Improve Motivation Learning Outcome of Physical Education on Vocational High School

Willy Ihsan Rizkyanto, Agus Sumhendartin Suryobroto, Tri Ani Hastuti, Herka Maya Sujatmika
This study aims to produce a product in the form of modified brain jogging training with an online system. So that it can facilitate the learning process for Physical Education in the era of the covid-19 pandemic. This research is a 4-D development research (Four D) developed. In this study, researchers...

A Sociocultural Perspective on EFL In-Service Teachers’ SFL/Genre Knowledge Development

Bestari Kirana Putri, Wawan Gunawan, Emi Emilia, Eri Kurniawan
SFL/genre knowledge is considered as an effective tool for teacher candidates or pre-service teachers to prepare to give instruction in their teaching activities. It can also be used as conceptual tools for teacher candidates or pre-service teachers to develop their linguistic knowledge. This study investigated...

Multiple Exposures of Risks: Disaster-Prone Societies in the Time of the Pandemic

Muzayin Nazaruddin
Taking the case of the local communities on the slopes of Mt. Merapi, Indonesia, this study examines the social construction of risks within the disaster-prone societies in the time of the pandemic. The empirical basis of this study comes from longitudinal qualitative research with the local communities...

A Novel Riccati Sequence

P. G. L. Leach, N. Euler
Pages: 157 - 164
Hierarchies of evolution partial differential equations have become well-established in the literature over the last thirty years. More recently sequences of ordinary differential equations have been introduced. Of these perhaps the most notable is the Riccati Sequence which has beautiful singularity,...

The heptagon-wheel cocycle in the Kontsevich graph complex

Ricardo Buring, Arthemy V. Kiselev, Nina J. Rutten
Pages: 157 - 173
The real vector space of non-oriented graphs is known to carry a differential graded Lie algebra structure. Cocycles in the Kontsevich graph complex, expressed using formal sums of graphs on n vertices and 2n − 2 edges, induce – under the orientation mapping – infinitesimal symmetries of classical Poisson...

Students Diversity and the Implementation of Adaptive Learning and Assessment

A Systematic Literature Review

Zulmi Ramdani, Andi Amri, Deni Hadiana, Jaka Warsihna, Zulfikri Anas, Susi Susanti
Identification of the diversity of students is often an important point that teachers rarely consider before the learning is carried out. In fact, by understanding this diversity, teachers can undoubtedly carry out adaptive learning and assessments that are suitable for the conditions of students. This...

Psychology of Metaphorical Mapping in the Literary Language of Modern Chinese Fictions

Guanghan Li
From the perspective of cognitive metaphorical studies, this paper examines exhaustively the metaphorical coding through the rhetorical expressions in modern Chinese fictions, and finds out the cognitive reasons, psychological patterns and mechanisms with the systematic features in the literary metaphorical...

The Impact of Health Consciousness on Organic Lipstick Market

Yi Huang, Ruoting Meng, Jing Tan
Consumers’ concerns for their health have developed dramatically over the last few years due to the global pandemic. The previous publication showed their increasing interest in natural products. This article’s chief purpose was to examine the marketing mix elements of organic lipstick in America on...
Proceedings Article

Histological Observation, Identification, and Secondary Metabolites Content in Endophytic Fungi of Mahogany Tree (Swietenia mahagoni Jacq)

Utami Sri Hastuti, Sulisetijono Sulisetijono, Chomisatut Thoyibah, Siti Hartina Pratiwi, Khusnul Khotimah
The mahogany (Swietenia mahagoni Jacq.) tree is a sort of medicinal plant. The phytochemical analysis by previous research has proved that the mahogany bark methanol extract is contained i.e alkaloid, tannin, saponin, phenol hydroquinone, and flavonoid. Some medicinal plant that has mutualism symbiotic...
Proceedings Article

Study on the Transformation of Jingdezhen Ceramic Culture Management

Bingfeng Liu
Since ancient times, accumulated rich ceramic culture with porcelain industry in Jingdezhen, known as the capital of porcelain. The Millennium kiln fire, like a Phoenix, the birth of a Jingdezhen Ceramic Culture Management is brilliant. Jingdezhen Ceramic Culture Management has a diversity of characteristics:...

Application of Group Psychological Counseling in Mental Health Education of College Freshmen

Xueying Zhang, Xishun Wang, Lian Liu
Mental health education of college students is the important task of strengthening and improving college students' ideological and political education, and an important measure to cultivate qualified talents. Freshmen form a special group, who has experienced a nine-year compulsory education and basic...
Proceedings Article

Using a Model Matching Method for Rolling Bearing Fault Determination

Chunhe Shi, Xiaowei Han
This paper mainly introduces the model matching method in fault determination of an application, first before applying the model matching method for characteristics of principal components analysis, reducing their dimensions to improve the performance.
Proceedings Article

Scale-free Network Models With Parameters

Fei Ma, Jing Su, Bing Yao, Ming Yao
Based on typical scale-free network models, we set up the partial differential equation satisfied more general dynamic systems, and then we not only find another important topological property of scale-free networks, but also discuss the real background meaning of every function in the dynamical systems....

Anti-corruption in the Contemporary Era: Insights from DENG Xiaoping's Anti-corruption and Integrity Upholding Theories---Anti-corruption and Integrity Upholding: "Dogs Catching Mouse" Is Advisable, But the Key Is "Cats Catching Mouse"

Ying Gao, Liang Yao
DENG Xiaoping's anti-corruption and integrity upholding theories are used to analyze the intense "anti-corruption storm" after the 18th CPC National Congress and anti-corruption measures for the future are put forward: "dogs catching mouse" is advisable, but the key is "cats catching mouse".
Proceedings Article

Doctoral Innovation Ability and Innovation Performance Evaluation Model

Caiyun Sun, Xiaojiang Yang, Jianjun Zhai
"Doctoral Innovation Ability" and "Innovation Performance Evaluation" are two concepts which are closely related but completely different. The research on the nature of the innovation ability and the innovation performance shall be born in mind to establish their evaluation model respectively. The evaluation...
Proceedings Article

Educational Reform of University Mathematics

Yuping Qin, Shuang Zhang, Yihe Liu
University mathematics plays an important role in improving undergraduates' mathematical quality, comprehensive quality and innovative awareness and ability. The cramming education phenomenon prevails in university mathematics teaching and educational thought lags; the teaching methods is outmoded, short...
Proceedings Article

Research of Fault Phase Selection based on the Energy Coefficient of Fault Current Component and PNN

Ying Yang, Wei Xue, Xianfeng Tang
Fault-phase selection is an important link on corrective actions of high-voltage transmission lines protection, but also an important prerequisite for accurate fault location. The traditional fault phase selection method is only applicable to simple fault, low sensitivity, and easily affected by system...
Proceedings Article

The study of the differences about the development of body patterning of city girls of the Korean nationality in different ghettos

Gang LI, Tong Li, De-hai Song, Liang Wang
Objectives: To ensure the characteristics and the law of the development of body patterning of Korean girls who live in the city in different ghettos and to provide a basis for the improvement of students’ health developing. Methods: According to the requirements of the “Detailed Rules For the Implementation...
Proceedings Article

Study on Urban and Rural Ecotone Vehicles Acceleration Interference Model

Yan Li, Xiansheng Li
In this paper, the status quo of urban and rural ecotone road accident-prone, through the analysis of changes in vehicles acceleration feature, choice of three-direction acceleration interference as road safety indicators. Three-direction acceleration interference models are established based on acceleration...
Proceedings Article

A Unified Framework of Distributed Spatial Database Orienting the Mass Remote Sensing Image Data

Jun Ma, Yanan Wang, Daojun Han
During the process of applying remote sensing image data, how to save the mass remote sensing image data of different times and use them effectively is an important problem. Researches show that the traditional large commercial relational database cannot storage the mass remote sensing data effectively...
Proceedings Article

The Micro-Blog Marketing Application Research in Taobao Shop

Chunpeng Li, Danjing Lin
Since 2010, the micro-blog as a new interactive platform is being more and more people of all ages. Many Taobao businesses use microblogging marketing to interact with consumers, promote their Taobao shop, selling their Taobao commodity. This paper describes the definition and a characteristic of microblogging...
Proceedings Article

The Empirical Analysis on Innovative of Philosophy Education Based on Unbiased Estimation

Xiao He
The ideological and political education is the primary content of Chinese spiritual civilization construction, is one of the main ways to solve social contradiction and problem. The ideological and political education is very important and quite hard to do, especially in the condition of market economy,...
Proceedings Article

Emotional Intelligence and Burnout in Managers

Sobia Aftab, Kanwal Qadeer
The objective of the present study was to investigate the predictive association between emotional intelligence and burnout in people working at managerial level. A purposive sample of 100 managers was recruited from different organizations in Karachi, Pakistan. Their ages ranged from 23 to 62 years...
Proceedings Article

An Administrative system of a Software Platform for Cloud Computing and Development of Intelligent Services

Philip Moskalenko, Elena Shalfeyeva, Vadim Timchenko
A concept of a system for support of administrative control is presented. The system supports accumulation and cooperative development of information and software components of intelligent services which are developed and used in IACPaaS software platform.
Proceedings Article

The Innovative Models of C-trip’s E-commerce

Qilun Zhang, Yang Wang
In the market of the on-line travel agencies, many new concepts and even commercial models emerge these years. Facing the big challenging of the Qunar. Net & Baidu’s integration, the C-trip is quite hard to move forward. Yahoo, eBay, Google are on the multiple ways, but the C-trip is devoted herself...
Proceedings Article

Opportunities and Challenges of College Tourism Undergraduate Students Employment in Tourism Industry

Xiaoyang Li
China's tourism has entered the country's strategic system, facing the unprecedented development climax. To make tourism industry become strategic pillar industry of national economy and modem service industry of the people better satisfaction, we must have a high quality professional talent team. Tourism...
Proceedings Article

Research and Measurement on Promoting Quality of Graduate Project for Undergraduate

Chongfang Fu, Zhongming Li, Min Liu, Fuya Wei
This paper aims at solving current problems exist among undergraduates finishing their final project. In order to help realize an overall improvement and strengthen the management of teaching quality, the team carry out a series of eminently achievable measures to insure the quality of graduation projects...
Proceedings Article

Research Upon Construction of Technology-applied Laboratory

Guanqiang Ruan
It is extensively recognized by domestic institutions of higher learning that newly-established undergraduate colleges orientate themselves towards focusing on training technology-applied professionals. However, the construction of technology-applied undergraduate laboratory is still in the preliminary...
Proceedings Article

Evaluation on the Supplier Management in the Supply Chain Management Environment

Xiaobin Wang, Yingtao Peng
Along with the progressing of technology and developing of the economy the forming of the global information system and the global market and the accelerating of the technology transform technology progressing and the diversification make the life cycle of products more and more shortened enterprises...

Study on Transformation of University Governance

Yijun Li
The transformation of the university governance is essentially the restructure of the core institution of the university, involving the interest of many people and great adjustment of power and interest. It has always been the focus of the establishment of modern university institution. Therefore, it...
Proceedings Article

Challenges and complexities in application of LCA approaches in the case of ICT for a sustainable future

Reza Farrahi Moghaddam, Fereydoun Farrahi Moghaddam, Thomas Dandres, Yves Lemieux, Réjean Samson, Mohamed Cheriet
In this work, three of many ICT-specific challenges of LCA are discussed. First, the inconsistency versus uncertainty is reviewed with regard to the meta-technological nature of ICT. As an example, the semiconductor technologies are used to highlight the complexities especially with respect to energy...

Analysis on Wuhan E-commerce Industry Cluster Competitiveness Based on GEM Model

Chen Degang
According to GEM model, it constructs the evaluation index system of e-commerce industry cluster competitiveness, using AHP analysis method to determine relevant index weight, to make quantitative evaluation of Wuhan e-commerce industry cluster competitiveness. The empirical study finds that Wuhan e-commerce...
Proceedings Article

On development strategy of rural logistics market

Xiujian Lan
due to the particularity of agriculture and villages, rural logistics market is completely different from urban logistics market in terms of logistics demand and supply. This paper discusses main features of rural logistics market, analyzes the problems in China’s rural logistics market and proposes...

The Research to the Influential Factors of China's Urban Income Level of Low-income Groups

Zhe Zhou
In recent years,China's economic development has made great achievements, but the gap between the rich and the poor is widening. Low-income groups because of socio-economic reasons, low income levels, so facing greater pressure on life, they need to get social attention and support. Solving the problem...

Research on Evaluation of Collaborative Innovation Ability of Collaborative Innovation Network of Universities Based on Fuzzy Matter Element

Lixiong Wu, Yongzhou Li
The aim of this study is to evaluate the collaborative innovation ability of collaborative innovation network of universities. We adopt the theory of collaborative innovation network to clarify the connotation of collaborative innovation ability of collaborative innovation network of universities. And...

Misconceptions of the Students with High Mathematical Creative Thinking Level in Solving the Geometric Shapes Problems

Hajjah Rafiah, Aminah Ekawati
Students are frequently wrong in understanding a certain concept or material in learning mathematics or termed as misconceptions. Misconceptions do not occur only at students with low mathematics skills or low levels of mathematical creative thinking, but also for students with high mathematical creative...

The Artistic Characteristics of Huaxian's Shadow Play Music and the Xifu Regional Culture Inheritance

Qian Wang
With the development of social and cultural system, the protection of intangible cultural heritage and the inheritance of regional excellent culture have become the main content of cultural development. Shadow play has been widely regarded as the carrier of Chinese shadow art culture. Among them, Huaxian...

Research and Application on Teaching Mode Based on New Media

Keliang Jia
In order to guide students rationally to use the new media platform, according to the characteristics of new media, the paper combined the constructivism and blended learning theory, then designed a blended teaching model based on the new media and built a new media teaching platform, finally designed...
Proceedings Article

Research on Wide Band Smoke Materials

Yuting Liu, Qian Zhang, Zhining Zhao
In the modern war electromagnetic spectrums are used by many kinds of guided weapons involving radio, microwave, infrared, laser, etc. To countermine such weapon systems, the smoke jamming technology is highly paid attention to because of its simple operation, obvious effectiveness and high efficiency...

Analysis on the Meaning of Teaching with Dialectical Negation

Fujiang Sun
The unification of affirmation and negation of things can reach if we overcome and retain different factors of things or the different trends or properties of the same factor. Understanding that negation is the "unification of retaining and overcoming" can train students' ability and skill of dialectical...

Application of Hand-held Terminal-Based Micro-Learning in Teaching

Qin Xue
With the advance of technology and due to the universality and convenience of handheld terminal, the concept of life-long learning has been gradually interiorized. On this basis, hand-held terminal-based micro-learning emerges and develops in a rapid pace. This paper illustrates the concept and features...
Proceedings Article

Construction of A General Academic Search Engine Based on Multi-source and Heterogeneous Data

Qiangkui Leng, Shurui Wang, Qi Yan, Yuping Qin
For researchers, the retrieval needs on multi-source and heterogeneous academic data are increasingly urgent. However, the existing retrieval systems still have some shortcomings, such as expensive prices, poor integration, loss of information. In this paper, we present a general framework for designing...
Proceedings Article

A Novel Timing Synchronization Algorithm based on Signal Reconstruction in Multipath Fading Channel

Juan CHEN, Xueqiang ZHENG
Timing synchronization method for DS-SS system taking into account the multipath effect on HF channel is studied. A novel timing synchronization algorithm based on signal reconstruction is proposed in multipath fading HF channel. Through signal reconstructing and interference cancelling, the right path...
Proceedings Article

Study of Numerical Method of Synthetical Surface Heat Transfer Coefficient on Rail during Spraying Process

Li Ge, Liu Zhimin
In order to get precise synthetical heat transfer coefficients, the synthetical surface heat transfer coefficients on rail are calculated respectively by Two-point method, Three-point method and Whole method during spraying process, taken into the calculation model to get the cooling curve to compare...