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101132 articles

Cultivating Innovative Consciousness of Graduate Students by Collective Classroom Observation and Assessment with Teacher ——Taking Inner Mongolia as an Example of Collective Classroom Observation and Assessment

Chunlan Li, Jiquan Zhang, Qige Guan, Bisigalatu Hao, Shan Yin, Richa Hu
Compared with the national collective classroom observation and assessment, the collective classroom observation and assessment together with teacher pay more attention to cultivating the innovative consciousness of graduate students, which can contribute to promote the growth of graduate students, and...

Construction of Network Teaching Platform Based on Web Techniques

Yuanyuan Kou
The article discusses the design model, general construction and implement scheme of network teaching platform based on Web techniques, probes the application of education informationization in the teaching process. Combined modern teaching theory and multi-medium techniques, the article demonstrates...

A Simple Tree Structure for Dynamic Programming Based on Real Scene

Xing Pang, Yi Zhang, Lianfa Bai, Jing Han
A new stereo matching approach based on first order invariant moment is proposed. First order invariant moment is utilized in our algorithm to transform the left and right images from the input space to the feature space, and the improved a simple tree structure dynamic programming ba-sed on adaptive...

On Positioning of Internet of Things Engineering Specialty of Agriculture and Forestry Universities and Construction of the Characteristics

Naixiang Li, Zijuan Hu, Na Yu, Tonghai Liu, Peng Guo, Guoqiang Ma
This thesis analyzes the development status, characteristics, and target demand of internet of things engineering specialty, further explores the target positioning and characteristics of internet of things engineering specialty of agricultural and forestry universities combining with the demand for...

Research on the Optimal Conditions of the Polysaccharide Extraction from Pholiota Nameko

YuHong Zang
The purpose of the present study was to investigate the optimal process of the polysaccharide extraction from Pholiota nameko. The pholiota nameko fruiting bodies was used as raw material to extract crude polysaccharide by water and ethyl alcohol. The extraction process of Pholiota nameko polysaccharide...

Determining Key (Predictor) Course Modules for Early Identification of Students At-Risk

Daqing Chen, Geoffrey Elliott
This paper addresses the problem of early identification of at-risk students, and seeks to determine modules on a given course, referred to as predictor modules, in which a student’s performance is implicitly correlated to the end-of-the-first-year performance of the student. Such predictor modules may...

Fast Rendering Method of Lots of Dynamic Trees Based on OSG

Qingxuan Jia, Zuxin Wang, Jingzhou Song
In virtual reality, the fast rendering of trees is always a difficult part of scene rendering, so it is a challenge to render a large scale of trees with rich geometric details. We present a new method to get fast and real rendering. The LOD technique and Billboard technique are both combined in applying...

Rail Transport into the Network under Fault Propagation Delay Mechanism and Dissipative Control Method

YongHong Xu, ZhiGang Liu, YuanChun Huang
How quickly and accurately implement fault disposal to alleviate the impact of failures on the system when failure occurs in urban rail transit case; fast recovery system uptime and maintaining operational security for the duration of the event to the incident as possible to minimize losses limit has...

Study on Manipulation of Cash Flow from Operation in IPO Company——Evidence from Chinese A-share Market

Zhaonian Chi, Shengdao Gan
This paper adopts Roychowdhury’s models of predicting the cash flow from operation(CFO), takes IPO Company in 2002-2011 year as the study sample, and carries out empirical study on the manipulation of CFO in IPO Company 1 year before issue year, issue year and 1 year after issue year. This paper finds...

Improved Partial Least Squares Regression Recommendation Algorithm

Chunhua Liao, Jianqiang Du, Guohua Jin, Chunlei Chen
This paper aims to improve the performance of partial least squares regression, and then, improve efficiency of its implementation. In this paper we provide a novel derivation based on optimization for the partial least squares (PLS) algorithm. The derivation shows that only one of either the X- or the...

Polish Vocational Competence Standards for the Needs of Adult Continuing Education and the European Labour Market

Dagmara Kowalik
The article presents the research on the development of Polish vocational competence standards. The author pays attention to the possibility of the use of standards for the needs of adult continuing education. After the consideration of the European and national qualification frameworks, the standards...

Parallel Computing on the Preheating and Commissioning of Hot Oil Pipelines

Yutian Li, Changchun Wu, Yang Yu
In recent years, the numerical simulation method has been widely applied in hydraulic and thermal calculations for hot oil pipelines. Based on the governing equations of fluid flow in hot oil pipelines, a new parallel numerical simulation method for the preheating and commissioning of hot oil pipelines...

Discussion of the Enhancing of Social Practice and Engineering Leadership: A case of the Activities of the “National Highway Traffic Safety Science and Technology Action Plan”

Chuan Chen, Shanshan Sun
Social practice is an important way for engineering students to improve their engineering leadership. This article takes engineering students’ participation in the “National Highway Traffic Safety Science and Technology Action Plan” as an example, focusing on its features and needs, to explore specific...

Using Latent Semantic Indexing for an Online Research Interest Matching System

Chunli Yu
The exponentially increasing information online nowadays calls for efficient and effective information retrieval method. An example of online information retrieval is to retrieve and match research interests among researchers. This article presents a method for automatic textual information retrieval...

Preliminary Inquiry for Mathematics Teaching of Fresh Undergraduates

Wenxi Duan
Higher mathematics is a required course for the undergraduates of the engineering and economic management departments. However, they generally can’t adapt to learning the mathematics. Therefore, the teachers should guide them to adapt to the learning environment of the university, improve the learning...

Blocking Effects of CSF Spleen Vaccine on Vertical Transmission of CSFV and PRRSV Co-infection in Sows

XinPing Liu, JiuXiang Yuan, RongQing Hu, JianHuang Zou, FengMei Yang, LiHua Yao
To investigate the blocking effects of classical swine fever (CSF) spleen vaccine on vertical transmission of classical swine fever virus (CSFV) and porcine reproductive and respiratory syndrome virus (PRRSV) co-infection in sows. Sows infected CSFV+PRRSV were selected from three large-scale pig farms...

Arts Education through Coordination with Community and Museum

Shuhua Lin
This study takes the Lanyang Museum as an example to explore its exhibition strategy and current practice, especially to examine how they operate community art education through the educational programmes. In this essay, method of semi-structure depth interview, literature review are applied to examine...

Study on the Current Situation and Countermeasures for Agricultural Information Construction in China

Songlin Wang, Wengang Yu, Zhengqun Mo, Guohua Fu
Modern information technology today is penetrating into the line of agriculture and will play an important role in agricultural infomationization. As a symbol and key factor to modern agriculture, infomationization orients future agriculture and will sure to advance economy development and income in...

Mobile Devices Security Management under the Framework of ISO27001

Lijun Zhao, Jun He
People are becoming more and more dependent on mobile devices in their work or life, and the security management issue of mobile devices is becoming much more serious than ever. ISO 27001 provides a practical framework for information security management which is based on risk assessment. However, it...

A XML Document Coding Schema Based on Complete Binary Tree Traversal

Ying Chen, Liyong Wan, Cheng Luo
In order to resolve the inefficiency for XML data query and support dynamic updates, etc. This paper has proposed a XML document coding schema based of binary tree traversal (BBCTT). Firstly, the XML document tree has been converted into the binary tree of XML document. Secondly, all nodes of the binary...

Development and Application of a Chinese Webpage Suicide Information Mining System (SIMS)

Penglai Chen, Jing Chai, Lu Zhang, Debin Wang
Background: Suicide is becoming a major public health issue worldwide and in China. With growing popularity of the internet as well as participation of ordinary people in posting and transmitting messages on the internet, webpage coverage and its impact of reported suicide events has been and will continue...

An Evaluation of the Correlation between the Regional Economic Development Capability and the Human Resources Development ----A Case Study on Henan Province of China

Lu Chen, Chengbiao Li
In order to analyze the correlation between the regional economic development capability and the human resources development, the authors establish an evaluation index system of the correlation degree between a region’s economic development capability and its human resources development. With the application...

The Strategy Analysis of the Integration of Modern Information Technology and Class Teaching

Yuheng Zhao
The integration of modern information technology and class teaching is the aim of the teaching reform of modern education. In this paper, the writer discusses the basic strategies of this integration from the perspective of the application of educational technology and the education culture development.

Selection of Solar Cell based on TOPSIS Method

Zeyuan Yu
In this paper, various kinds of solar cell are compared and analyzed with TOPSIS method and sunny model by starting from three aspects, namely gross generation, unit cost of generated energy and return on investment. According to the results, when more attention is paid to environmental factors, the...

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...

The Regulation of Simulation and Decision-making with Grey Systems Model in System Dynamics

Lilin Du, Jiajin Liu, Yi Li, Shijun You
The paper discusses the joint application in each link of system dynamics and grey theory by the similarities and differences in them. It probes emphasis into the regulation of the rate variables of system dynamics by GM (1, 1) model with example. This research has positive practical value with simulation...

Design of Serial Communication in Special Circumstances

Peiyu Zhao
In recent decades, MCUs employing serial communication have been widely used in instrumentation industry. Many MCU systems need to disable interrupt when it operating some special function with its peripherals. On the other hand, they won’t want to lose any communication data with host computer or other...

On the Construction of “Information Technology and Information Management” Network Course Platform

Dan Xu
Education informatization is the trend of education development, also necessary for the development of the diversification of education. The construction of network curriculum is the effective carrier of information technology in Education. This paper carries on the preliminary ideas and explores the...

Application of Matlab/Simulink in Teaching Course of Communication Principle

Jing Chang, Xiaohui Li
This paper applies Matlab software as an auxiliary method in teaching course of communication principle. Considering variety of abstract concepts in this course, such as digital modulation and demodulation, channel-coding, random signal analysis, we select Matlab aid to provide dynamical simulation for...

Research on Curriculum Guarantee System of Specialty Cultivation Platform

Xingjia Liu
According to the market demand of Energy-Saving and Emission-Reduction(ESER) talent in the low carbon economy era, this paper analyzes the contradiction between development of higher education and talent market demand; discusses the necessity and difficulty to establish a talent cultivating platform...

Quantitative Analysis of Video Cloud Interaction Used in HFC Network

Xiang Zheng, YaoNan Dai
Video cloud computing is based on the concept of cloud computing technology, it is a cloud processing scheme which takes the video from "cloud" to "terminal presentation”. This paper introduces the main technical characteristics of video cloud computing, the natural advantages and typical application...

Research on the Spiritual Dimension of Culture in Industrial Design

Yan Gan
This paper analyzes the importance and the elements of Spiritual Dimension in industrial design culture. And summed up four forms of culture. Combining with the specific historical background and cultural soil, we can find out there are some methods to deepen the culture. Through this series of methods,...

Construction and research of Energy Engineering key specialty of Interdisciplinary Talents Cultivation

Jiuru Li, Jiawei Sun, Huan Liu
Energy Engineering specialty of Harbin University of Science and Technology, in the process of construction of key specialty, formed a thick essential, wide platform and high quality with construction system is conducive to optimizing the structure of specialty disciplines, deepen the reform of promoting...

‘Simple Accelerator’: Ideas, Serving Characteristics and Constructing Strategies

Li Li, Tianzhu Li
Aiming at the practical difficulty in the entrepreneurship accelerate services, this paper proposes an idea of ‘Simple Accelerator’. It starts with the concept of ‘Simple Accelerator’ and analyzes its feasibility. Then it follows with the research of ‘Simple Accelerator’s five serving characteristics:...

Fast Searching for CT Windows based on Golden Segmentation Algorithm

Jing Hua, Ning Li, Ruilan Zhang, Yingjiu Liu, Jiguang Hu
Aims: To introduce the application of golden segmentation algorithm in CT window searching. Methods: The relationship between the appropriateness of CT windows and the quality of the image is a unimodal problem in mathematics. It is crucial for best displaying the CT image to find out the best window...

Option Pricing in Incomplete Markets

Zhaohai Wang
If the market is incomplete, we have several choices of equivalent martingale measures to price contingent claims .Recall that we didn’t impose conditions on the preferences of the economic agents other than that they prefer more to less. So it is quite natural to specify the preferences further in...

Study on the Application of CLIL in English Teaching of Acupuncture and Moxibustion

Cheng Liu, Xiaofang Wang
CLIL Content Language Integrated Learning is the organic combination of language skills and the specific content of knowledge. Through the use of the CLIL method in high grades English teaching, this paper proves that CLIL can improve learners' oral English proficiency in English teaching in high grades...

An Integrated Resource Platform for Visual Basic Programming Language Course

Xiuying Wang, Fang Zhou
An integrated resource platform for visual basic programming language courses (VBPLC) was studied and developed to meet the needs of top quality course construction based on integrated method of Dreamweaver, ASP and fireworks. In this paper, we analysis firstly that the platform should has functions...

The Research on Investment Countermeasure of National Social Security Fund

Zhiqin Xie
At present, there is a huge gap in our country between the social security fund and pension demand, how to safeguard the social security fund's ability to pay is the urgent problems at present in our country, in order to improve the degree of social security of retirees, countries have issued a series...

On CDIO Teaching Mode Based on Computational Thinking----A Case Study of Basic Curriculum Reform of Computer Science in CTGU

Xiaoyan Ren, Yunxia Fu
In light of the survey of basic computer courses’ characteristics and the modern educational philosophy, this paper proposes an improved teaching mode with the combination of CDIO Teaching mode and computational thinking, which emphasizes the equality of interactive teaching subjects, the importance...

Research on Complicate Array Object via Region-Based Memory Model

Jing Wang, Yukun Dong, Dahai Jin, YunZhan Gong
Array is widely used in software development, but in static analysis, array cannot be perfectly processed. There exists a series of problems, such as incompletely representation of the associations of different memory units. In this paper, a memory model Symbolic Region Model (SRM) is proposed. It can...

Comparison of Surface Reconstruction Method for CT based on VTK

Tingting Xu, Ning Wei, Tingyao Jiang
The technology of 3D reconstruction of medical images is an important application in computer graphics and image processing, especially in biomedical engineering. In this paper, two types of surface construction algorithms for medical sequences images are reviewed in this paper, including Marching Cubes...

A Fast Retrieval Algorithm Based on Fibonacci Hashing for Audio Fingerprinting Systems

Mei Chen, Qingmei Xiao, Kazuyuki Matsumoto, Minoru Yoshida, Xin Luo, Kenji Kita
In audio fingerprinting system, the database consists of hundreds of millions of sub-fingerprints. How to find out the most similar audio in the shortest time and use less memory in huge repository of sub-fingerprints is a hot topic of research. Recently, Philips introduced an effective search method...

The Exploration and Practice of International Software Engineering Talent Training Mode----A Case Study of Software College of Northeastern University

Ruiyun Yu, Nan Yin, Yitong Wang, Zhiliang Zhu
In the process of fully integrating into the economic globalization, the shortage of international software personnel has become the important factor which restricts the development of domestic software industry, which requires the university to train software personnel with international competitiveness....

A Study on the Application of Porcelain Painting in Furniture

Zhang Wei, YuShan Zhang
On the basis of concluding the definition of porcelain painting and its technique, this article analyzes the mode of combination of porcelain and furniture, and the possibility of applying porcelain painting in furniture, so as to extend the cultural connotation of modern inertial design by applying...

Constructivist-based Instructional Design of Workshop and Discovery

Yanxi Zhu
Based on the analysis of workshops teaching mode, this article integrated the constructivist concept into workshops and elaborated the four elements which should be underlined in conduction of constructivism workshop. Three patterns of constructivist instructional design workshops were developed and...

Development of a Constant Power AC/DC Converter for Point Heater Equipment

Il Hong Min,, Kwang Woo Chung
Turnout equipment plays a vital role in the safe operation of railroad systems. It is of great importance in ensuring safety and punctuality, and in the smooth operation of point switching mechanisms. Failure of switching gear due to climatic conditions at their site of installation is a frequent occurrence,...

Research Initiative on Bilingual Teaching Mode of Sino-Foreign Project of International Hotel Management ——A Case Study of International Hotel Management Teaching in Yunnan Open University

Zeng Yan
This paper focuses on a sample of international hotel management class in Yunnan Open University, to analyze the essentialness and significance of initializing bilingual teaching there. This paper also tries to figure out the obstacles facing and effective modes can be used in teaching process, which...

An Efficient Sub-graph Isomorphism Algorithm Based on Breadth First Strategy

Weixin Tian
Sub-graph isomorphism is an important elemental issue in graph theory. This paper aimed to cope with the fall in performance that the current algorithms meet when the edges of the source graph grow up, and proposed an algorithm based on breadth first strategy. The algorithm sorts the vertices of the...

The Innovative Research from the Angle of Public Problem on Governance Mechanism of Flight Delays

Guangcai Liu, Jingjing Chen, Kexin Liu
Flight delay is a public problem in civil aviation industry, and resolving the disputes arising from flight delay has been beyond the control of airlines. To solve the problem, it needs the government and the private sector to work together. In this paper, by analyzing the theory of public issues, we...