bluuebunny/crossref_metadata_2025 huggingface dataset:
Cutting Display of Industrial CT Volume Data Based on GPU
Authors: Zou Yong Ning , Wang Jue , Li Jian Wei
Published: July 2011

The rapid development of Graphic Processor Units (GPU) in recent years in terms of performance and programmability has attracted the attention of those seeking to leverage alternative architectures for better performance than that which commodity CPU can provide. This paper presents a new algorithm for cutting display of computed tomography volume data on the GPU. We first introduce the programming model of the GPU and outline the implementation of techniques for oblique plane cutting display of volume data on both the CPU and GPU. We compare the approaches and present performance results for both the CPU and GPU. The results show that cutting display image generated by GPU algorithm is clear, frame rate on GPU is 2-9 times than that on CPU.
Research on the Fast Network Rollout Performance of Mine Multimedia Emergency Communication System Based on WMN
Authors: Zhang Shao Hua , Wu Yan Qing
Published: July 2011

A Multimedia Emergency Communication System based on Wireless Mesh Network in Coal Mine(MECS-WMN) is proposed. Audio, video, environmental data (methane, oxygen, temperature, carbon monoxide, hydrogen sulfide) and rescue personnel position information of Disaster Site, which captured by mining multimedia Terminals are transmitted through the Wireless Mesh Network to Mine Rescue Base and Ground Rescue Center in real-time. The program of using current wireless AP signal strength determines the next AP laying location to solve the problem "Fast Network Rollout, Plug and Play" of MECS-WMN. The experiment results show that the program truly implements real-time communications between rescue workers and command bases, which plays an important role in emergency communication and mine safety.
Analysis of Information Hiding in Least Significant Bit for Image Based on Difference Histogram
Authors: Luo Ya , Li Yang
Published: July 2011

The analysis technology of Information hiding is introduced. Through the analysis of examples of the different carriers embedded in the same format images and the same carriers embedded in different format images, difference histogram can be used to detect the information hiding in least significant bit. Then, the validity of forgoing method is shown by simulation.
Servo Tracking of Moving Object Based on Particle Filter
Authors: Cao Song Xiao , Wang Xuan Yin , Fu Xiao Jie , Xiang Ke
Published: July 2011

We present a servo control model in a particle filter to realize robust visual object tracking. Particle filter has attracted much attention due to its robust tracking performance in cluttered environments. However, most methods are in the mode of moving object and stationary camera, as a result, the tracking will become failure if the object goes out of the field of view of the camera. In this paper, a closed loop control model based on speed regulation is proposed to drive the pan/tilt/zoom(PTZ) camera to keep the target in the center of the camera angle. The experiment result shows that our system can track the moving object well, and can always keep the object in the middle of the field of view. The system is computationally efficient and can run in real-time completely.
Erosion Characteristics Based on GIS and Fractal Dimensions
Authors: Yang Chun Xia , Zhen Bin , Li Li , Huang Jing , Jiao Peng
Published: July 2011

Soil erosion processes and erosion distribution was research focus to establish distributed mathematical equation in the soil erosion areas, GIS techniques and fractal theory provide a means to advance these studies.Slope erosion patterns of bare slope was studied under rainfall intensities of 45、90 and 130mm/h with 20°slope gradient using simulated rainfall experiment. The results showed that the time of rill appeared of lower rainfall intensity was later than that of high rainfall intensity；Within the rainfall time，the rill scale expanded increased with the increasing of rainfall intensity; The erosion distribution was studied by the three-dimensional laser scanner，The trend of rill erosion deep kept roughly consistent with that of sediment; The characteristics was analyzed of slope erosion by GIS, the fractal dimension and sediment were both increased with rainfall intensity, The fractal dimension was increasing with erosion pattern complexity. So the fractal dimension is the representative of erosion complexity.
Analysis and Design of the Distributed Teaching Management System Architecture
Authors: Zhang Wei , Zhao Lin Na
Published: July 2011

Because of the multi-user and multi-function characteristics of the Teaching Management System of universities, the application system is usually designed to be distributed architecture. This paper analyzes its complex functional demands through building a use case model, finds out the key factors from the aspect of the use case model, and finally meets the distributed needs with the application of lightweight container architecture. The analysis and design of the distributed teaching management system can reduce the risk of failure, and the functional demands of the application system can be realized gradually with the coherence of the architecture.
Analysis of Group Learning Environment on the Collaborative Knowledge Building Perspective--Case of the U.S. VMT Project
Authors: Peng Hong Bin , Gou Jun Ping , Liu Xuan
Published: July 2011

Computer Supported Collaborative Learning (CSCL) is the highlight in the computer and education area. U.S. Virtual math teams (Virtual Math Teams, Referred to as VMT) project’s main studying purpose is the computer supported group cognition, its collaborative learning environment is a typical environment. By the analysis of this online collaborative learning environment of this project, the paper proposes five aspects of the structure and function which mainly embodied in the group discussions and negotiation, knowledge representation, knowledge reasoning, knowledge co-construction and sharing, external support, and pointed its lack of supporting in the non-mission communication and ubiquitous learning, and the paper proposed the idea of adding micro-blogging function in VMT environment.
License Plate Location Algorithm Based on Twin SVM
Authors: Gao Shang Bing , Ding Jin , Zhang Yong Jun
Published: July 2011

A method for license plate location based on Twin SVM is proposed in this paper. Firstly, the mathematical models of Twin SVM are introduced, and then the feature extractions of license plate image are discussed, finally it is proved that this location method is very precise and efficient by experiments in VC development environment.
Research on a Design Framework for Blended Learning
Authors: Li Lu Yi , Zheng Yan Lin , Zheng Fang Lin
Published: July 2011

This paper proposes a framework for the design of blended learning that consists of three key considerations: what to blend, how to blend and effects of blending. “Blending (what to blend)” involves four aspects: the blending of traditional classroom-based, e-learning and real learning contexts, the integration of various learning resources (contents, tools and social support), the combination of formal and informal learning, and the convergence of different learning methods (individual, group, class-based collective learning).
Application of Computer Technology and Exploration of Chemistry Teaching Revolution
Authors: Wang Yong
Published: July 2011

With flourishes of computer technology and general application of multimedia technology, this easy, beginning with education features in new era of network and integrated with my own realization from chemistry teaching experience, talks about contemporary hot topics like advantages and disadvantages of multimedia teaching in informationized society, application of multimedia in chemistry teaching and role reversal of teachers in network age and so on.
Design and Implementation about Virtual Practice Learning System Based College Park
Authors: Li Xiang , He Yue Shun , Zhan Xuan
Published: July 2011

Virtual network experiment is an important part of the current network teaching resources construction. In this paper, Combined with the characteristics of relative concentration and high online speed of university campus networks, and focused on being lack of experimental environment in network teaching resources, thus, the online compiling technology in .net platform is proposed to build a common vision of experimental platform, as well as combined with the theme Virtual Teaching System Development, the design process and online compile technology based on general .net experimental platform, which is relative to carry out a similar system.
The Impact of Peer Interaction on Group Strategy in Cooperative Learning Environment
Authors: Lai Chien Hung , Sung Cheng Yuan , Jong Bin Shyan , Lee Pai Feng
Published: July 2011

Using grouping strategies for students precede cooperative learning heterogeneous grouping, students who have different styles or learning achievement assist each other and improve each other's learning differences, in order to enhance personal learning achievements and reach the learning goals of teacher set. But not all of the cooperative learning can improve students’ learning achievement. On the other hand, student will still have low learning motivation and poor learning achievement conditions even if in the style of auxiliary and cooperative learning situation. For the above, the study observe peer interaction among students, discuss how to interact among peers in the process of heterogeneous cooperative learning? And it makes the summary of interaction, learning behavior and learning motivation among students in different grouping strategy.
Exploration on a New System of PLC Three-Dimensional Teaching
Authors: Zhen Ran , Meng Hua , Wu Xue Li , Li Jia , Liu Shi Ming
Published: July 2011

“electric control and PLC” is a specified course with much practicability. Its teaching content comes from producing practice. As the application field is extending, the content of courseware becomes more and more abundant. Therefore, to emphasize practical teaching and to reform the course generally has been imperative under the situation.in this paper, a new system of PLC Three-dimensional Teaching was adopt. The experience and methods in terms of making proper teaching objectives, optimizing teaching content, improving teaching manner, stressing practical teaching and training practical ability, were proposed in this paper, through experimental teaching, course design, production practice and integrated training, the students’ engineering practice ability and creative ability have been improved dramatically. this did a significative exploration on improving teaching level and culturing engineering technology persons with high diathesis.
The Application of Virtual Reality Technology on Computer Basis Network Teaching
Authors: Ma Kai , Jiang Yan
Published: July 2011

Computer Basis is one of public obligatory courses in university. According to its characteristic and the different computer skills of undergraduates, network teaching has become the priority of educational reform for this course. It mostly focuses on theoretical knowledge, while very little on interactivity. This paper discussed Virtual Reality Technology with 3D Modeling by 3dsMax and building virtual reality scenes on VR-Platform, and also gave three examples of how to deploy this technology to create interactive network teaching: Computer hardware assembly experiment, Computer working principle demonstration and Computer network experiment.
Rough Set Theory Application in Online Course Satisfaction
Authors: Chen Shao Jun
Published: July 2011

The most important issue for online courses is to provide learners with high quality satisfacion. In order to resolve the question and evaluating course satisfaction , rough set theory is proposed in this article, by which we reduce 10 attributes to 5 and get the index of value assessment.As a result, teachers can make an adjustment to achieve better effect in teaching by taking advantage of the method.The proposed model can be applied to not only a network environment but also remote educational environment.
A Flexible and Web Based Remote Laboratory for Mechatronics System Experiment Course
Authors: Yang Jian Hong , Li Min , Sun Hao , Yi Hong Gang , Cao Lu
Published: July 2011

A method for setting up flexible and web based remote laboratory for mechatronics system experiment course is proposed. Unlike most current remote laboratories, in which the experiment procedures are always fixed, the new remote laboratory provides more flexibility to students in designing and testing programs and watching experiment results remotely via network. The proposed remote laboratory is implemented through windows remote desktop and web service technology, and also includes a course web site which is established for experiment selection and management. The whole new remote laboratory platform is easy to develop and maintain, and has been used during teaching practice of mechatronics system experiment course in University of Science and Technology Beijing, covering experiments of PLC-based stepper motor control and DAQ card based condition monitoring.
Adaptive Framework for Online Deployment of Virtual Scenes on Heterogeneous Applications
Authors: Gu Qian Yi
Published: July 2011

With emergence of online virtual reality applications, the 3D data of virtual scenes are available to heterogeneous end user devices with relatively limited computing power, resolution and transmission rate. Still, many virtual scenes created by expert developers are composed of complex 3D data models with huge number of geometry primitives and appearence elements. This complexity can cause a lot of problems when the scenes are deployed on the limited access devices. To address this issue, we propose a virtual scene adaptation framework which is able to perform the transformation of given complex 3D model into new forms with less geometric and appearance data. Through the framework, complex virtual scenes are connected with real-world semantics and are preprocessed with selected optimization strategies based on the semantic features matching client devices’ capabilities before deployment.
Shared Parts Latent Topic Model for Image Classification
Authors: Yang Bin
Published: July 2011

This paper addresses the problem of accurately classifying image categories without any human interaction. A shared parts latent topic model is presented to share mixture components between categories. Different categories share the similar parts which make the model more accurate. As the number of components is unknown and is to be inferred from the train set, the Dirichlet process is introduced into the model to provide a nonparametric prior for the number of mixture components within each category. Gaussian mixture model is adopted to present the object color feature and the Wishart distribution is applied to estimate the parameters of object shape feature. A number of classification experiments are used to verify the success of our model.
Application of Project-Driven Teaching Model on Software Functional Testing
Authors: Wei Ling Ling
Published: July 2011

in order to efficient and rapid training student mastery the all aspects application skills of software test, it was adopted project-driven teaching method to teach based on the characteristic of software test theory knowledge and operation requirements of job. This essay is main introduced that study and application of function testing teaching of software testing by project-driven teaching method. It is proved the method obtained good teaching results in fact teaching.
Research on Educational Software Unified Process Model Based on Education Domain Knowledge
Authors: Fang Hai Guang , Liu Min , Liu Jing
Published: July 2011

The concept of educational software and the development process are inconsistent in the educational software engineering. Based on education domain knowledge, educational software can be divided into three types: educational network resources, learning platforms and teaching management information systems. And the process of educational software development can be described as Educational Software Unified Process Model. This paper proposes the Educational Software Unified Process Model with five stages mentioned above based on Waterfall model, and illustrates that its key processes for the requirement analysis phase is the use-case analysis and for the design phase is platform architecture, and describes a detailed analysis to the central role of document-driving in the Educational Software Unified Process Model. At last, the Educational Software Unified Process Model is strongly supported by some cases in our related projects development.
A Comparison Study of Cost-Sensitive Learning and Sampling Methods on Imbalanced Data Sets
Authors: Zhang Jin Wei , Lu Hui Juan , Chen Wu Tao , Lu Yi
Published: July 2011

The classifier, built from a highly-skewed class distribution data set, generally predicts an unknown sample as the majority class much more frequently than the minority class. This is due to the fact that the aim of classifier is designed to get the highest classification accuracy. We compare three classification methods dealing with the data sets in which class distribution is imbalanced and has non-uniform misclassification cost, namely cost-sensitive learning method whose misclassification cost is embedded in the algorithm, over-sampling method and under-sampling method. In this paper, we compare these three methods to determine which one will produce the best overall classification under any circumstance. We have the following conclusion: 1. Cost-sensitive learning is suitable for the classification of imbalanced dataset. It outperforms sampling methods overall, and is more stable than sampling methods except the condition that data set is quite small. 2. If the dataset is highly skewed or quite small, over-sampling methods may be better.
Research on the Problems of Multimedia Web Teaching in China’s Higher Education and the Countermeasures
Authors: Liu Lu Hao
Published: July 2011

Construction and application of courses based on multimedia web teaching environment have greatly promoted sharing of teaching information resources between internal institutions of higher education and interschool, also provided personalized learning environment to students and created necessary conditions to achieve wider interactive and cooperative learning. However, as a teaching method being in the emerging stage, multimedia web teaching also occurs various problems including weakening students’ learning enthusiasm and emotional communications between students and teachers, management of teaching database is weak, teachers’ dominance is weak and teaching philosophy is not conformable with it. Moreover, its application must experience a continuous developing and perfecting process.
Effect of Magnetite Nanoparticles Doped Glass with Enhanced Verdet Constant for Magnetic Optical Current Transducer Applications
Authors: Chen Qiu Ling , Wan Lin , Chen Qiu Ling , Zhang Meng
Published: July 2011

. Fe3O4 nanoparticles were synthesized and doped into two glass systems (Na2O-B2O3 glass and PbO-Bi2O3-B2O3-GeO2 glasses) at low concentrations using traditional glass melting method. The formation of Fe3O4 nanoparticles was obtained through coprecipitation of Fe(II) and Fe(III) in alkaline media.The size of the Fe3O4 nanoparticles was observed to be around 15 nm. The structure and properties of doped glasses were studied by X-ray diffraction (XRD), scanning electric microscope (SEM), UV-VIS spectray, FT-IR spectray analysis and Faraday rotation test. Compared to the host glass, Fe3O4 nanoparticles doped glasses shown enhanced Faraday Effect in term of Verdet constant and will have potential application in magneto-optical devices.
Design and Realization of E-Learning Resource Storage System
Authors: Fan Li Xian , Xu Yong Zhao , Li Hong Tao
Published: July 2011

The datacenter of one university owns massive E-Learning resources, and how to support safe and efficient access so as to support large-scale concurrent read and write protection has troubled the administrators of the campus datacenter. In this paper, we presented our E-learning resources storage system. The resources are stored in one HDFS(HADDOP Distributed File System) based storage systems, to effectively support the E-learning scenarios as small write-once files with large-scale concurrent read scenarios. Within the System, the E-learning data can be deployed redundantly across multiple storage nodes, which are distributed so as to improve read and write speed. Furthermore, when a single data node fails the system can also be recovered by redundant node data in the system and improve system security greatly. The system supports that the desktop systems, mobile platforms and web browser can access the system with cross-platform mechanism. The system adopts encryption mechanisms through the establishment of secure storage directory, and the user terminal can encrypts and unencrypts the user-files with offline mode to guarantee the safety of user data.
Experimental Teaching Model on Information and Electrical Engineering Speciality
Authors: Du Peng Ying , Jiang Hao , Ren Guo Hai , Zhou Xuan Chang
Published: July 2011

Training applied talent is the goal of current college. Several common experimental teaching methods, such as 1 × N Class -Team Teaching Model, N × N Class-Team Teaching Model, N × N Teacher-Team Teaching Model, are analyzed and compared. These experimental teaching methods have some disadvantages, which are that the ratio of teacher-student is small, or teacher professional expertise is not conducive to student’s comprehensive knowledge. A new experimental practice teaching model is given, which is Double Teams Model of Teachers and Students (DTMTS) experimental practice teaching model. This model can be used in course practice training, students’ research training and academic competition training. The implementation process of this model are teachers team building, students team building, to carry out experimental method of teaching practice, experimental practice teaching organization, the team teaching process management, strengthen the hardware platform construction of experimental practice. Its implementation can improve student’s participation in practice and innovation ability.
A Case of Course Group Construction for Information Engineering Specialty
Authors: Liu Chen Chen , Wang Zheng You , Sha Jin
Published: July 2011

According to the ambiguous definition of Information Engineering Specialty (IES) and its weakened characteristics in Shijiazhuang Tiedao University, the research determined the specialty’s orientation based on the educational goal, and reformed correspondent curriculum system by constructing several course groups. In this paper, as an example, we select and focus upon the development of signal and information processing course group, which is the most important operational part to guarantee our educational objective of IES, namely thick foundation, broad range, strong ability and high quality. Along with amendment of theoretic contents in teaching, we also proposed an experiment instruction modal to strength students’ practical ability in information engineering. In the end, a new curriculum framework was built. Through specific result, the proposed curriculum reform method is proved to improve our cultivation quality and the students’ professional competence.
Research on Electronic Circuit Education Using Multimedia
Authors: Zhang Zhi Meng , Deng Xiao Yan , Shi Yan Cong
Published: July 2011

The main aim of this article is exploring the electronic circuit education with multimedia classroom. Firstly, we declared that it is one of multiple teaching methods. On the basis of it, according to the inner character of electronic circuit curriculum, we studied the means of teaching the emphasis and difficulty using MultiSim simulation platform. In the end, we give two simulated cases to demonstrate the way of curriculum implementation.
Test of a Digital Watermarking Scheme Based on Logistic Mapping
Authors: Zhu Yu Hua
Published: July 2011

A chaotic digital watermarking scheme based on logistic mapping is tested by experiments. Being of human visual system(HVS) masking properties, the watermarking adapt itself into the image, which ensure the watermark is invisible. Experimental results show that the proposed algorithm has good robustness for the common signal distortion (adding salt & pepper noise, median filtering, etc.) and geometric distortion (lossy compression, shear, etc).
Optimal Mathematical Model of Beverage Automatic Canning
Authors: Liu Shu Li
Published: July 2011

This paper has discussed the optimization problem about how to minimize the waste by adjusting canning quantity in beverage automatic canning machine. Supposing the defective goods were discarded, I have taken the average canned loss of every bottle of the finished product as target function and established optimization model 1.Meanwhile, the convenient and fast solution is given. Then two more general mathematical models are given after the assumptions being changed. At last, I have provided the simple operation scheme for manufacturers which could reduce their losses.
Design for AGV Based on Binocular Stereo Vision
Authors: Xu Lin Feng , Tian Zhi Xiang
Published: July 2011

Based on the sliding mode variable structure control theory, the sliding mode control algorithm is proposed for a nonholonomic mobile robot system. The Lyapunov function and exponential approximation law are used for designing the control law of the mobile robot. And the binocular stereo vision method is proposed for the four wheeled AGV to implement the obstacle detection and the depth calculation. Finally, the control law is designed and simulated by the proposed algorithm for the wheeled mobile robot, and the simulation results show that the proposed algorithm is efficient, and also can reduce the chattering of the system, and in the experiment the four wheeled mobile robot can also successfully detect obstacles.
Mathematical Literacy and College Mathematics Education
Authors: Liu Shu Li
Published: July 2011

Mathematics, being an important part of human culture, plays a significant role in both spiritual life and material life of people. Mathematical literacy is one of the most basic scientific literacies, which is of far-reaching importance to cultivate mathematical literacy of students in college mathematics education. This paper elaborates the contents of mathematical literacy, discusses the necessity of cultivating mathematical literacy of college students, and proposes effective approaches of improving the literacy of college students.
Research on Higher Education “Quaternity” Cooperation Model Around Bohai Sea District
Authors: Yin Yan Bing , Liu Shao Wei , Zhao Hong
Published: July 2011

Regional coordinated development trend with the subject of Tianjin and Beijing, as well as the mechanism reform with the orientation of “super ministries system” provide an opportunity for the educational cooperation development around Bohai sea district. Based on higher education development around Bohai sea district and the characteristics of its development, this paper scientifically confirmed the multi-subject system of higher education cooperation around Bohai sea district, constructing the operation system of cooperation subject from macro, moderate and micro levels. On the basis of these, this paper established the “quaternity” cooperation model.
Application of Subjectivity Education Theory in Sports Teaching in University
Authors: Li He Biao
Published: July 2011

Subjectivity education means that the teacher creates democratic, harmonious and loose teaching scenes through guiding and enlightening the students’ internal activity demands, and purposefully organizes and specifies all kinds of teaching activities in a planned way to cultivate the students to be the subject who can recognize and practice autonomously, actively and creatively. The subjectivity education applied in teaching sports technique class to some extent can stimulate students’ initiative and activity and improve their academic performance. In teaching sports technique class, should teacher implement subjectivity teaching strategy, enlighten and cultivate students’ subject consciousness, establish democratic and harmonious teaching scenes and carry out the teaching thought of subjective participation, respect for differences, cooperative learning and successful experience. This essay studies on the disadvantages in conventional teaching to enrich and develop sports teaching theories and methods.
The Study on Psychological Quality Training Methods in College Sports Teaching
Authors: Guo Jian Qiang
Published: July 2011

In sports teaching we should often encourage students to have the ability to accomplish an action, avoid by all means to criticize students in accused tones or discourage students the positive actions in learning , then the psychological quality of fears and timid come into being. But to that kind of clever in showing their enthusiasm for consciousness should be controlled, prevent over exercise or bring about harm accident, greatly cultivate the ability of resistance to frustration and the ability of consciousness in adjusting emotion, it is favorable for forming and mastering of correct skills and tactics.
Talk about Approaches of Specialized English Teaching in Technology Undergraduate University
Authors: Liu Wen Hong
Published: July 2011

The main teaching objectives of Shanghai Dianji University are technology and application. Aiming at the orientation and basing on the cultivation of the major of electronic and information engineering, this paper analyzed the effect of specialized English teaching in students foreign language abilities, presented the teaching objective and approaches of specialized English teaching, and explored the relevant reform measures in specialized English teaching. These researches put forward the specialized English teaching in Shanghai Dianji University, improved students’ the level and ability of the major of electronic and information engineering.
Research on Diversified Multi-level Teaching Resource Platform Construction Mode
Authors: Liu Xin Ping , Chi Zhang , Wu Hai Yan
Published: July 2011

According to the current situation and the existing problems of College teaching resource platform construction, this paper analyzes the significance of constructing the diversified, multi-level and school-based teaching resource platform with high quality, focusing on the quaternity mode of constructing the college high quality school-based teaching resource platform
The Research and Development of Modern Teaching Physical Environment
Authors: Hou Jia Li
Published: July 2011

Since there are lags in the research of teaching physical environment, the findings and applications of the teaching environment has been seriously affected. However, with the development of modern information technology, the denotation and contains of the teaching physical environment has been changed radically. Finding the ways of adapting to the development and building sound teaching physical environment has great significance on the improvement and application of teaching theory.
Problems and Suggestions about Sergeants’ Mathematical Teaching under the Condition of Professional Education
Authors: Zhao Jun , Hang Xu , Liu Yao Wu
Published: July 2011

Sergeants’ teaching under the condition of professional education is the new problem in the construction of army transformation. This paper gives an analysis of the current situation of sergeants’ mathematical teaching under the condition of professional education and offers the corresponding suggestions, which provides reference for mathematical teaching staff working in education institutions.
Physical Health Evaluating System for University Students Based on the ‘Campus Card’
Authors: Liu Xiao Li
Published: July 2011

Universities have to evaluate the health status of students every year according to ‘Student Physical Health Standards’, and report the results to the National Physical Health Standards Database. With the existing drawbacks of traditional manual evaluating method, like low efficiency, heavy workload, error-prone and low precision, the students physical health evaluating system based on ’Campus Card’ was proposed and build. The system components, main functions and key techniques are described and the efficiencies before and after the application of this system are compared. The result shows that this system actively improved the management level of university students’ physical health evaluating, which will help to construct the high-level intelligent university.
A 3D Perspective Display Cube for Multiview Tracking
Authors: Yang Tao , Liu Yue , Li Xiang
Published: July 2011

This paper describes an eye naked 3D display cube, which can track a viewer’s position and render the stereo perspective scene in each display surface. The viewers can look the details of 3D models and scenes from any viewpoints. It seems as the real 3D objects lay in the display cube. It supports multi-viewer interactive in one scene. The viewers also can see the position of each other in own screen. They can co-operate in the same scene, although their field of view is independent of each other. The technologies of 3D perspective rendering, marker tracking and image processing are used for the 3D display cube.
Discussion of Medical Informatics Education
Authors: Zhang Xiao , Tian Ze Zhong , Liu Zhi Guo
Published: July 2011

Introduced the teaching of medical informatics at home and abroad, analyzed the significance of medical informatics studied in medical colleges, discussed the content of medical informatics that should teach, and the problem should pay attention to. Medical informatics is an interdisciplinary science of the information technology and medical science. Information technology (IT) is drawing more attention to medical institutes and is used extensively. It has become increasingly popular to utilize IT providing a better service to hospital, the patient science and research, and education. Therefore, extensive medical informatics teaching has become a necessity among medical students.
Application of Multimedia Teaching in Psychological Health Education of College Students
Authors: Bo Jian Zhu , Yang Shao Qing , Liu Zhi Guo
Published: July 2011

With the coming of 21 century ,the need of developing multimedia courseware in psychological health education of college students arises which also meet the need of reform and further development of this field. However, there exists many unresolved problems which suggests that appropriate use of multimedia course ware is necessary . Recently, due to pressure from study , life , future employment , fierce competition in society , broke off the family ,some of the students tend to have mental problems such as obsessive--compulsive inclination , anxiety , distress , depression inconfidence etc. emerged in college students and they even take some extreme behaviors such as suicide murder . Mental heath of the college students become a significant issue highly concerned by school and the society . As to how to create an effective way for emotional health education prevent and solve the mental problems in college students , enhance their capability to let out emotional problems become an urgent issue confronting the professional psychological health education . Compared with traditional method , the advanced approach armed with multimedia , not only presents the updated educational concept and theory but also meet the demand to develop the modernized individual who is equipped with creative spirits , healthy physically and mentally and armed with practical skills . E--learning provide a new way for education reform, so the psychological health school should and will develop with the advanced technology.
Reforming Instruction of Forestry Specialty with Information Technology
Authors: Huang Jia Rong , Yan Dong Feng , Guo Fang , He Xiao Xu
Published: July 2011

Forestry informationization is an important part of Forestry ecological construction, which needs a large number of high-level mastery of information technology expertise of forestry specialty, so exploration of effective way to integrate instruction of forestry specialty and information technology is the important task of teaching reforms. This paper describes the basic objectives of forestry specialty training and the importance and necessity of the integration of information technology and forestry specialty, and detailed objectives and integration method. The integration methods are to establish the course systems of computer expertise and forestry specialty special knowledge, to improve the contents of information technology courses, to combine information technology courses with practical teaching considering all levels of forestry production, operation and management information needs. Meanwhile, The platform can be established for students to master the ability of information technology through graduation thesis, innovative project, teachers ' scientific research, other non-curricular teaching and laboratory opening session, and network platform, database technology, multimedia technology, and test database systems, teaching methods.
Interactive Design Research of Multimedia Courseware in Teaching
Authors: Xia San’ao
Published: July 2011

. With the rapid development of information technology and the popularization of the Internet, the modern educational technology represented by multimedia teaching has become the development and reformation direction of modern teaching methods thus making the development and application of multimedia courseware in classroom teaching the inevitable choice for modern education. People generally consider multimedia courseware as the teaching courseware of organic combination of multiple media such as picture, style, sound, animation and video frequency, etc. However, they have neglected the most active factor throughout the multimedia, namely, interactivity. As classroom teaching-based multimedia courseware is characterized by interactive design, realizing the interaction function of student and computer, teacher and student is in request of discussing the interactive design thinking and production method of multimedia courseware and illustrating interactive design technology of courseware with certain system and structure. The interactivity of multimedia courseware in teaching should be comprehensively analyzed from the description of learning resources and teaching system so as to attain better teaching effect and serve for optimizing classroom multimedia teaching methods.
Promote Training of Computer Skills with The Talent Demand
Authors: Peng Xu Fu
Published: July 2011

With IT technology changing and update social requirement for the talents, how to cultivate qualified talents becomes the modern concern to educators. Therefore, the college computer skills classes system structure is emphatically analyzed, the talent demand directions for society on the computer skills are analyzed, the various social computer skills certification exams are introduced; six characters such as application, practicality ,vocation, advancement, creativity, competition are studied, and the cultivation strategies of the talent are presented, what’s more, the cultivation methods of the talent on college computer skills are discussed.
A Research of Application of Multimedia Technology Based on the Concept of Integrable Ware in Polymer Analysis Teaching
Authors: Chen Yi , Peng Yue
Published: July 2011

Polymer material science is a discipline full of vitality which has developed rapidly and improved people's lives greatly. As the basis of material research development, analysis is an important skill that students major in polymer material science must master. The academic development and progress in analytical techniques have put forward higher request to student's theory and practice ability, as well as brought in greater challenges to the course teaching of polymer material analysis. The original PPT courseware teaching demo has several shortcomings, such as ignorance about students' individual differences, imperfect network construction of students' knowledge, and insufficient attention on cultivating students' ability to solve practical problems. However, it will provide a new platform for the theory and practice teaching of this course by introducing the multimedia technology with intergrable ware notion into it. This paper has analyzed the feasibility of using multimedia technology with intergrable ware notion in course teaching and the critical points, technology and application in terms of the intergrable platform construction. In addition, this paper has also done the evaluation on effect of this teaching mode through the comparative experiments among different classes using different teaching methods.
Design of Field Practice Teaching Informatization Platform for Geosciences Related Majors: a Case from Liujiachang Practice Teaching Base, Yangtze University
Authors: Liu Xue Feng , He Zhen Ming , Gong Wen Ping , Zhang Jia Hua
Published: July 2011

Informatization is an inevitable trend of higher education development. The Practice teaching is an important link of talents training of geosciences related majors. In this paper, we have discussed the purpose of constructing field Practice teaching informatization platform (FPTIP) in geosciences related majors, investigated the major contents of the FPTIP, and established the frame of the FPTIP, which is composed of four application systems, that is, the field geological mapping system, the fundamental geographic information system, the practice teaching achievements visualization management system, and the geological and geographic information 3D visualization system. Then, we have also conducted function design of the application systems. Finally, taking the construction of the FPTIP of Yangtze University as an example, we have preliminarily developed an informatization practice teaching platform, which integrates multiple functions, including the field geological mapping, the acquisition and processing of geographic information, and 3D visualization display and management of practice teaching achievements, and provides an informatization platform for the cultivating creative professionals of geosciences related major.
On the Correlations between Teacher Autonomy and Learner Autonomy under the Network Environment
Authors: Wu Shu Fang
Published: July 2011

Following learner autonomy （LA）, teacher autonomy （TA） has recently acquired a prominence in discourse on foreign language education. This study, taking TA as one influential variable on LA, tries to explore the relationship between them by conducting the investigation of some Chinese college English teachers of non-English majors with quantitative and qualitative approaches. The results show that there exist some correlations between TA and LA. In the end, the author gives some suggestions on how to promote learners autonomy in their English learning by cultivating and promoting teachers’ own autonomy in English teaching under the network environment.
Teaching Method Reform and Practice on Programming Foundation in Chinese Private Higher Learning Institution
Authors: Wu Zong Da , Lu Cheng Lang , Zou Dong Dong
Published: July 2011

Programming foundation is a basic required course of computer-related subjects, and thus how to improve the teaching quality of this course is a very important problem for computer educators. To improve the teaching quality of programming foundation course in private higher learning college in China, some reform measures are proposed, including the following 5 aspects: teaching content, teaching method, teaching practice, examining form and network teaching. The well teaching practice effect shows that these reform measures can improve the teaching quality of programming foundation course, and also can be used for reference to other computer-related subjects.
Reconfiguration of Practical Teaching System for Higher Vocational Education Based on Complex Project Carrier
Authors: Zheng Shu , Jin Wei , Lu Chang Ming , Rong Xiao , Du Xue Lian
Published: July 2011

Current vocational education system is still mainly theoretical teaching for disciplinary system with separation between theory and practice. Aiming at the problem existed in the training process of capabilities for higher vocational education, the practical teaching approach is proposed with the complex project as a carrier. Combined with the characteristics of mechanical engineering major, the three-dimensional practical teaching system for capabilities with horizontal expansion and vertical improvement is established.
On the Application of Primary and Middle School Subject Learning Websites
Authors: Zhang Li Li , Cheng Jian Feng , Li Zhao Feng , Sujun Zhang , Hu Jin Yan
Published: July 2011

Through the analysis of relevant literature and typical websites, this document summed up the problems in the application of China’s primary and middle school subject learning websites such as single evaluation method, scarce learning resources, weak learning supports etc, and puted forward the corresponding improving strategies for each problem so as to make it more perfect and applicable.
The Need to Apply Communicative Approach to Interpreting Class
Authors: Chen Qiao Ling
Published: July 2011

In order to train more qualified consecutive interpreters, a suitable teaching approach is needed. Based on the characteristics of Communicative Approach and interpreting class, this thesis focuses on why and how Communicative Approach can be applied to consecutive interpreting class, at the levels of classroom activities and techniques. Communicative Approach is a suitable and effective approach in interpreting class.
CDIO-Based Simulation Practice Course of Civil Engineering
Authors: Wei Gang
Published: July 2011

‘Simulation of Civil Engineering’ is a ‘3+1’ special courses for the department of civil engineering, The students have difficulty in this study because of many related courses and lacking of time. The CDIO-based engineering education model uses the innovation practice base of construction as a platform, through the study of specific actual project and the organization of students’ teams in-depth study in their spare time. On the one hand, this project can string related courses together and sum up knowledge, on the other hand, this project can integrate teacher research projects, student research scheme, the course of simulation of civil engineering and graduation papers (design), to achieve the effect of multiple purposes.
Text Summarization Using Hybrid Parallel Genetic Algorithm
Authors: Tang Xin Lai , Wang Xiao Rong
Published: July 2011

This paper proposes a special Chinese automatic summarization method based on Concept-Obtained and Improved K-means Algorithm. The idea of our approach is to obtain concepts of words based on HowNet, and use concept as feature, instead of word. We use conceptual vector space model and Improved K-means Algorithm to form a summarization. Experimental results indicate a clear superiority of the proposed method over the traditional method under the proposed evaluation scheme.
On the Personal Training Mode Majoring in Digital Media Technology
Authors: Song Jin Yu , Sun Shu Sen
Published: July 2011

As an intersection field of art and technology, digital media needs the inter-disciplinary talents who are good at art and computer technology. Based on the analysis of existing problems in the current teaching of digital media technology, this paper puts forwards a new kind of training mode: based on four principles in digital media technology teaching.