Advanced Technology in Teaching - Proceedings of the 2009 3rd International Conference on Teaching and Computational Science (WTCS 2009)

In this paper an agent-based concept for the Adaptive Test Management System (ATMS) was presented. The test units, the test cases and the test resources are represented by software agents, which through negotiations and by integrated fuzzy-controllers plan the test. They prioritize test cases, request new test cases and allocate test resources based on a desired quality of test and the available test time. Due to dynamic events during the test, the test plan is continuously adapted from a test cycle to the other. In addition, due to the feedback about found defects during the test and during the operation, the test planning and control strategies are continuously optimized.

Trajectories of moving objects contain numerous information to analyze and exploit. Clustering analysis is an important approach to deal with trajectories in data mining technology. However, existing trajectory clustering algorithm barely considers temporal information during clustering procedure. This paper proposes a clustering scheme for trajectories in road network environment. A trajectory on road network is represented by a sequence of interest points that each point indicates a real location on road segment. We define a distance measure to compute the spatial similarity between trajectories, then we propose a clustering algorithm based on DBSCAN and add temporal factor into it at the same time.

To improve the adaptability of software system mainly refers to the ability of Software system to adapt to the needs of changing business and the external environment changes. This article describes some commonly used software engineering modeling and adaptive technology.

An increasing number of people are processing transactions online and the numbers are likely to increase rapidly in the near future. It is important to analyze the relationship between customer values of social network service and Customer Loyalty. The purpose of this paper is to answer the following questions. First, what are key components of customer value in social network service? Second, what influences the relationship between customer value and Customer Loyalty? Data collected from 160 respondents who participate in social network service were used to test a research model. Several managerial implications were derived from the analysis and further studies were suggested.

Because folk sports has long been recognized as a popular culture, so it is lack of the necessary deeply research. This research attempts to take the function of folk sports as a point, takes deep exploration on function and value of which plays in social life. The research begins from enlightenment function, education function, function of maintaining social stability, entertainment function, function of promoting body health and function of promoting national belonging seven aspects to study folk sports, which focuses on linguistic expression skills training, logical thinking training and basic life knowledge training of the educational function, and adjusting function and competitive function of entertainment function. This research illustrates social values in current Chinese society of folk sports in details, tries to make people aware of folk sports playing a greater role in society transformation, so as to serve society and people better.

In order to seek the dynamic response of gear transmission with time-varying loads, this paper presents a transient dynamic analysis on key components of the port handling machinery’s planetary gear system, and a finite element model of gear system is established. In a period of load-time history, the gear meshing process under external loads’ effect is simulated dynamically and the gear’s transient dynamic response is analyzed systematically. The study can provide a reference for the full and accurate analysis of the physical state of the design objects, economic and reasonable structure design. Meanwhile, it can supply basic data for building fault diagnosis monitoring model of gear system.

In the computer network security protection, we often use the anti-virus software and firewalls, but both of the computer network security features and functions are different, and each of them has its own characteristics and expertise. This paper makes some research and analysis of a number of issues about network security based on anti-virus software and firewall technology.

Computers have already become an essential part in our society, and it is a worldwide trend for people to absorb knowledge by assistance of computers. This paper aims at effectively promoting Chinese students’ computer assisted learning capacity for them to face the challenge from computer science development. Based on learning capacity theory, the author discussed the problems in basic computer teaching program in Chinese university, established a frame of computer assisted learning capacity for Chinese students, demonstrated that learning capacity including three factors as motivation, attitude and method, and also put forward suggestions to form the system of computer assisted learning capacity for students.

The concept lattice can be changed based on sub-lattice was proposed in this paper, and the new concept lattice was composed of a series of sub-lattice which was isomorphic to the original related sub-lattice, the isomorphic relation and the method to obtain the new concept lattice from the original concept lattice by the new context and the arrow relation was proposed and proved. At last, we analysis that concept lattice was adapted to be exchange information model because of a series of inner, advanced property consisted with distributed, parallel algorithm.

21st century is the era of information and knowledge-based economy. The talents with practical capacity, communicative competence and innovative ability are needed in knowledge-based economy of 21st century. With an information explosion and the development of educational reform, the traditional education is confronting huge challenges, so it is imperative to reform the teaching methods and means. The multimedia network technique applied in English class of Higher Vocational College as a new teaching form and modern teaching means is intended to promote the reform of the teaching method, realize students’ active learning guided by the teacher, bring the students’ subjective activity into full play and stimulate their learning interest and creative consciousness.

Aims to solve the virtual maintenance simulation problems of flexible cables for mechanical and electrical products in VRML environment, the characteristics of virtual maintenance simulation of flexible cables are summarized and an overall solution of virtual maintenance simulation is given. The method of simulation modeling of flexible cables is studied by using VRML node technology with its autonomy, interactivity, realism, and network characteristics, given the source code of VRML. By an example of typical cable virtual maintenance simulation, the technical feasibility of the scheme is validated.

Aims to fulfill the requirements of a university in its academic teaching affair management system, this paper achieves the function of students score print by means of Visual Studio 2008 as the development environment, and using ASP.NET as the development platforms and Report Viewer control components in ASP.NET, which gives detail print scheme and key technology and successfully meets various printing requirements that the user proposed.

This paper proposes a fuzzy variant of SROIQ(D) with datalog which can support fuzzy reasoning. The paper presents the syntax and semantics of fuzzy SROIQ(D)+Datalog and discusses the common reasoning problems in fuzzy description logic programming and finally proposes an inequation/equation set approach to solve the reasoning problems.

Along with the information technology of power distribution network continuously improving, more and more application software services in the power distribution network, which provide reliable guarantee to the rural power distribution network safe and stable running. In software system which serves in the rural power distribution network, some part of software movement strictly relies on the power distribution network topology. Based on the analysis of characteristics of rural power distribution network topology, object-oriented methods were used to analysis the topology of network components, and SQL Server 2000 DBMS was applied to implementation of the rural power distribution network spatial database. In order to avoid the influences of human errors to the topology, this article proposed that using GUID (Globally Unique Identifier) code to mark network components and maintain the topology. Result of example testing shows that the topology design proposal which was proposed by this article can correctly describe the network topology, and use in the general analysis of power distribution network system.

As the development and the popularization of the computer network technology, the education will become the biggest industry after the electronic commerce on Internet. Especially during recent years, all universities and colleges in China are passing through a significant period of digital campus project, whose education and teaching functions are required to be brought into fullest play. Therefore E-Learning educational model based on the computer network technology is imperative. This article has considered and analyzed the influence and significance of E-Learning based on computer network technology in universities and colleges in China.

Applying bibliometrics and statistics methods to the statistical analysis of virtual reality technology patents, which were applied in the United States and gathered by Derwent Innovation Index, the authors adopt a quantitative analysis in the perspectives of time, fields of major technology, leading organizations with high yielding and also draw the knowledge map in the field.

The data structure course is one of the most important coureses in any computer science. Data structure is concerned with data presentation, organization and processing in computers, as well as algorithm design of corresponding structure and also including algorithm performaflce analyssis which make this course to be a difficult one. The paper explores the problems existing in students of computer major studying this course, and gives out the countermeasures, which could positively promote the teaching reform of this course.

Application of performance management in the administration management of college can effectively improve the performance and management level of administrative staffs. Basic on the analysis on the current application of performance management in college, this paper pointed out some improvements and strategies.

How to train qualified software outsourcing professionals is the major concern in the field of engineering education. On the basis of analyzing the concept of CDIO engineering education and the demand for talents of software outsourcing company, the author proposes to implement a project-centered teaching practice, construct the learning team as the main mode of learning and establish an integrated innovation capability of the culture concept, and finally comes to three revelations about CDIO concept to software outsourcing talents training in China

An optimization model with a 1inear objective function subject to a system of fuzzy relation equations was presented. Since the non-empty feasible solution set of the fuzzy relation equations was generally a non-convex set, a particle swarm optimization (PSO) algorithm was proposed. The PSO algorithm didn’t more complex by the rising of degree of the problem, and could avoid being trapped in local optimum due to using alterable inertia weight. We applied the proposed algorithm to an example, and compared its result with those generated by GA algorithms. The experimental comparison demonstrates that the performance of PSO algorithm is competitive with others and will be an effective method.

Game theory is based on the assumption that one tends to pursue benefits and avoids disadvantages, trying to gain the most at the lowest price no matter what. Therefore, in a game with incomplete information, the participating parties of the IBN should continue to adjust their strategies to ensure the achievement of such objectives. Before a decision is made, one must not only see from their own perspective, but put oneself in the other’s shoes, and make every effort to pursue the win-win, or all winner situations.

Chinese teaching methodology involves a large theoretical system and requires large amount of teaching practices for students, but class hours are insufficient and students need large amount of first-line teaching materials for reference. Therefore, it is very necessary to introduce CAI to improve teaching efficiency and quality. This paper mainly discusses the strategies and problems we should pay attention to in the application of CAI in Chinese teaching methodology.

In this paper, we have proposed a new method based on genetic algorithms and the learning by partial injection of sequences for solving the Flexible Job-shop Scheduling Problem (FJSP). Computational experiments show that the AGAIS (II) algorithm outperforms the performance of the AGAIS (I). In fact, the AGAIS (II) gives better solutions than AGAIS (I) in a reasonable computation time.

In this paper, a novel fuzzy ARM algorithm called FFI_Stream is presented to tackle quantitative attributes in data streams and some techniques are proposed in the algorithm. Both synthetic and real datasets are used to evaluate the performance of the proposed algorithm. The experimental results show both the effectiveness and efficiency of the proposed algorithm. In comparison with the discrete method, the proposed algorithm using fuzzy sets and MFB_measure gets a trade-off between the number of interesting rules and efficiency.

The traditional experiment of reducer’s disassemble and assemble can not keep up with the development of education informationization and lacks innovation. In order to solve these drawbacks, a new experimental item named the virtual experiment and design of reducer’s disassemble and assemble based on Unigraphics was exploited. This item combined the traditional experiment of reducer’s disassemble and assemble with Computer Aided Design technique systematically. Through this new experiment item, the student’s practical ability can be cultivated effectively, the quality of education can be enhanced and experiment funds can be reduced obviously.

Smart vehicle space which as the ubiquitous computing typical application in the automotive field is a in-car environment with transparent capabilities of computing, communication and perception. This paper, from a systematic view, constructs a context-aware-based smart vehicle space prototype. Besides, the software and hardware platform architecture of the smart vehicle space is introduced in detail. Finally, we describe the scenarios and the experiment platform of the smart vehicle space.

This paper begins with an analysis of present teaching conditions of Engineering Testing Technology. Aiming at the problem in the course teaching, in order to adapt teaching request, and guarantee the quality of teaching, and arouse student’s study enthusiasm fully, and raise student’s project practical ability, this paper carries on the reform exploration in the course content, the teaching method, the experiment teaching and the inspection way, and so on, and makes the good teaching progress.

Database object placement strategy is evenly distributed the data to disk, which is not simply put the data into the disk, but on balancing VO access, to avoid the I/ 0 bottlenecks. Disperse the visit into different disk, so that the user data will across multiple devices as soon as possible. Multiple I/ 0 operation can avoid the I/O competition, and to overcome the access bottleneck. The random access and continuous access data will be placed separately. Put the system database 1/0 and application database I/O on Separately disk. Put the system audit tables and temporary tables on the non-busy disk. Put the transaction log on a separate disk to reduce disk I/0 spending. I is also beneficial to the recover from obstacles, and improves the system’s security. Put the frequently visited “active” table on different disks; place the frequently used table, frequently joined operation tables into different disk, even place frequently visited into different disk. Separate the visit into different disk will avoid I/O contention.

The MPEG Query Format (MPQF) is one of the new standardization initiatives which aim to provide a standardized interface to XML-based multimedia retrieval systems. Since relational databases such as Oracle, DB2 and MS SQL Server are still the mainstream database products in practice to store multimedia data. In this paper we propose a method to translate an MPQF query to SQL that relational based multimedia database can evaluate and execute.

Profibus and Modbus are two more common industrial field bus, they were widely used in industrial control field. At present, the control system needs real-time data sharing, but because fieldbus standards are not unified, the equipment with different standard can not interconnection. This paper compares the OSI reference model, finding that communication model structure of Profibus and Modbus are streamlined by the OSI model, they are only three layers, which makes it possible to interconnect them.

Aiming at the two buses can’t interconnect with each other, we design a protocol conversion gateway for Profibus and Modbus to achieve protocol conversion of Profibus and Modbus.When designing the gateway, the MCU is AT89C52, protocol chips were selected Siemens SPC3, and describes the process of protocol conversion.

Gateway is used in industrial field, enabling Profibus and CAN bus protocol conversion. The cost of gateway development is low, it can adapt to the complex environment of industrial field, which brings certain benefits to manufacturers.

Because of the weak research of enterprise’s core staff, the defect of scientific and rational evaluation of technology, and the core staff is the critical impact of the development of enterprises, how to scientifically evaluate its core staff has important theoretical and practical value significance. In this paper, it constructs on the enterprise’s core staff niche evaluation index system, use the analytic hierarchy process to get the weight of each indicator, and establishes a assessment model of the measure of core staff based on improved niche.

Human Capital is playing an increasing role in the development of enterprises, and it has become a core of business strategy competition; it is the driving force of companies to obtain sustainable development. Currently the question of employees’ turnover is very serious, so price the human capital for the development of enterprises accurately becomes more and more important. In this paper, referred to the traditional human capital problems in pricing and combined with Markov chain theory, hope to establish a new human capital pricing model.

In this paper, we design a UCON based security access scheme for WSNs. The proposed scheme can not only provide secure authentication with low expenses between client nodes and server nodes, but also perform access control with attribute mutability and decision continuity. Our initial work with the proposed model has been very promising and provides a great tool to resolve the security access problem for WSNs.

With describing features and real procedures of the rural county local post operation in China, author show that its bottlenecks are repeating transportation, and sorting, bag sealing and dispatching at improper sites. A last-loading & next-unloading scheme is put forward to settle the difficult problem. The extent of the promoting efficiency is quantificated, and the technical and managerial methods to assure the success to procedure improvement are pointed out, too.

Open vehicle routing problems with soft time windows (OVRPSTW) is a kind of basic open vehicle routing problem with time windows. In this paper, the model of the question is built. An improved genetic algorithm(IGA) is designed to solve the question. Benchmarks C1 and C2 are tested, and the results of the question obtained by IGA show that the model is right and the IGA is highly efficient in computational performance.

The design of the high-temperature sausage process production line concerns so much on the dehumidification of the products, that it ignores the utilization of energy. According to the feature of the production line and the analysis to air processor, it is considered that there is much room to save the energy. The control of the system can be implemented by PLC and inverter. The result proves that the effect of the design is apparent.

Degree of driver fatigue test needs to achieve accurate and real-time eyes status identification, for this reason proposed an effective method based on the human eyes’ characteristics analysis of status identification. Using the Hough transform to detect human iris, setting threshold by experimental analysis to obtain the iris of threshold requirement, judge eye open and close condition. When the method can not detect characteristics of iris, adopting horizontal gray-level projection method for further integration. In VPM hardware platform, using C language to program experiment for the algorithm, experimental results show that this method can detect eyes open and close condition accurately and timely.

In this paper, the definition of knowledge point is described, and a knowledge-point model based on ontology is established in which the property and the specific form of media of a knowledge point are defined. We have analyzed the relationship between knowledge points and proposed the knowledge point organized structure based on hypertext forms. The method for designing hypertext teaching control based on knowledge point was put forward in the paper. We applied this method to develop network course of Java Programming course group and achieved good result.

In this paper, the electronic information-majors students is chosen as study object, students practice creative ability of students is chosen as study target. The three aspects on the theoretical teaching and practical training mode, interaction between students and teachers in teaching process and student’s technology innovation mode, were deep studied in this paper. It can be provided as the reference of the Cultivating mode for Applied Undergraduate Talents in Electronic Information-Majors to achieve educational objectives by the educators in the application-oriented institutes.

A good design of classroom activities could not only help the students handle the relationship of “input” and “output” during their speaking process, but also mobilize the interaction between teachers and students inside the classroom. This design is, guided by the Task-based teaching method, based on the correct choice of teaching content and reasonable arrangements for classroom tasks, and with a variety of classroom activities, to stimulate the students’ interest and successfully complete the speaking process in the oral course classroom. It’s helpful to both the students and the teachers to make satisfying achievements for the teaching task.

Distance education is an emerging education industry and it plays a pivotal role in the future of higher education. In recent years, with the rapid development of Internet and the level of information in all types of schools improvement, Web resources for education are increasingly rich, distance education has made great progress. However, there is self-contained model and describing resources in distance education system, so it will not achieve the sharing of educational resources and reuse systems and other issues. In this paper, XML technology is a well problem-solving for these problems. Distance Education System will play a vital role for the development of distance education, while teachers’ explaining is a more important part in the distance education, therefore, this paper focuses on the development process of teachers’ explaining module in distance education system.

As a new type of wireless ad hoc network, sensor network has broad applied prospects in many fields, such as military monitoring, earthquake and weather forecasting. Based on the function of Sensor Networks’ density control, an algorithm for constructing the Minimal Connected Cover Set is presented, in which, Sink constructs square coordinate coding, and then broadcasts the partition information to all the sensors in the whole network. According to those received partition information of the area of interest, each sensor node will construct the Minimal Connected Cover Set of G through information exchanges among its neighbors only. Algorithm analysis and simulation results show that, the newly given algorithm outperforms the traditional similar algorithms in the size of constructed connected cover set.

In this paper, a method based on the Distribution of Character Skeleton is adopted to extract the structural features of handwriting image. In this method, we firstly extract the character skeleton by applying morphology and then compute the skeleton direction distribution in each sub-region as writing style logos of different writers. Comparing with Gabor texture analysis method, it demonstrates the feasibility and effectiveness of this method. We adopt Nearest neighbor classifier based on weighted, also the classification results verified the classification performance is better than Gabor texture analysis method and the correct identification rate is higher.

On the basis of analyzing the newly time sequence research achievement nowadays, this paper addresses the problem of the whole event sequences matching, a type of sequence matching that retrieves and matching the occurrences patterns from chaotic and nonlinear event sequences. In this paper, several definitions on event relativity are put forward, 3-tuple is employed to present the event, the chain table is developed to describe the event sequence, and the whole similarity sequence matching model for the compact storage of the event sequence is presented, and then it is analysis. In this paper, we first given the definition of event sequences and then propose a 3-tuple method to descript events and employs chain tables to storage them.

We extend the lattice problem to the exponential lattice problem and construct signature schemes in the random oracle model and in the standard model based on the exponential hard lattice. Our signature schemes are strongly unforgeable under chosen message attacks if any one of factoring integer problem, computing discrete logarithm problem, and approximating standard worst-case lattice problems is hard.

The main objective of vehicle routing problem (VRP) is to minimize the total required fleet size for serving all customers. Secondary objectives are to minimize the total distance traveled or to minimize the total route duration of all vehicles. In this paper, we present a hybrid ant colony System, named IACS, coupled with the iterated local search (ILS) algorithm for the VRP with time windows (VRPTW). The ILS can help to escape local optimum. Experiments on various aspects of the algorithm and computational results for some benchmark problems are reported. We compare our approach with some classic, powerful meta-heuristics and show that the proposed approach can obtain the better quality of the solutions.

Based on analysis of vehicle front lamp cleaner working principle and requirements of nozzle performance, a new structure of cleaner nozzle is proposed, meanwhile combined with the computational fluid dynamics simulation method, the simulations are carried out to verify the new nozzle’s performance in different conditions. Finally, the nozzle structure parameters are optimized.

H.264/AVC adopts brand-new intra prediction technology to encode frames efficiently, but the computational complexity restricts it’s real-time application in a way. In this paper, a new fast intra prediction algorithm of mode decision is proposed based on analyzing the intra encode principle of H.264 and texture feature of macro blocks(MBs). Firstly, the algorithm checks peripheral blocks of image, predicts them with 16×16 mode, then selects mode for current MB using the threshold of SAD(Sum of Absolute Difference) which is set by relativity of neighboring MBs, and further ensure the prediction mode according to texture direction of MB. Experimental results show that the proposed algorithm enhances coding speed while maintaining the coding quality. It’s beneficial to real-time application of H.264.

Educational development is inseparable from excellent teachers and cultivating outstanding vocational education teachers is the precondition for vocational education development. At present, the vocational education teachers’ status, whether seen from quality or from quantity, can not adapt to requirements of modern vocational education development, so intensifying and speeding up the efforts for cultivating vocational education teachers so as to guarantee the quantity and quality of vocational education teachers is the first question to be solved. Conducting research on early admission in colleges for cultivating vocational education teachers is to explore feasibility of early admission for vocational education teachers, making sure that better students are selected for cultivation through entrance examination so as to guarantee the quality of vocational education teachers as well as the healthy and orderly development of vocational education.

As society continuously improve the level of information, the computer in all areas of society had already been widely spread and application of multimedia technology as an effective means of secondary education in mathematics teaching had a positive effect, it is to visually image of the sensory stimulation, flexible human-computer interaction, increase the capacity of classroom teaching and student self-thinking knowledge of space, fully embodied the principles and rules of modern teaching. In mathematics teaching, rational use of multimedia technology, to stimulate students interest in learning, teaching points highlighted, and difficult to develop students thinking, such as optimizing the teaching process can have a positive effect. Discussion of multimedia technology in mathematics teaching advantages disadvantages and how to make effective use of optimization teaching.

On purpose to help human expert resolve the problem of diagnosis, we analyze the comparability and relativity between pattern recognition and disease diagnosis in terms of the solution means, and pioneer the theoretical model of disease similarity degree pattern recognition on the basis of certainty factors vectors and fuzzy membership factors vectors. In addition, the software hierarchy of model and recognition algorithm, and its practice method are designed. Field experiment statistics demonstrate that: compared with the individual human expert, the proposed model is able to obtain an favorable accuracy rate of diagnosis, and reduce a rate of misdiagnosis effectively, which provided with a preferential comprehensive diagnosis performance.

The structure and system process of crude storage are classified and simplified, the actual unsteady scheduling process is discretized into multiple continuous related steady process during a certain time, and the systematic solution of hydraulics and coupled thermal is established for each steady process. The production scheduling process of South one crude storage in DaQing oil field is simulated, the simulation results error is within 5%, with high precision.

Successful character design is the precondition and foundation of creating excellent animation works, and an important part of producting animation works. The ability of students’ animation modeling need to nurture and discover creative thinking constantly, using Thematic Teaching Method to nurture students’ ability of animation modeling is an important method to develop outstanding animation talents.

For auto sales course, this article studied the conditions and basis of situational teaching method it uses, and detailedly conclude the flow of situational teaching for this course. And after investigating the people who received traditional teaching mode and received situational teaching method, here comes the comparison of the data for people’s knowledge understanding and using ability between these two different teaching modes. The results show that it is more efficient to improve people’s knowledge understanding and using ability and work ability in work position if under situational teaching method. Among all the sales courses, it is a good and efficient way to make people apply their theoretical knowledge into practice by using situational teaching method.

The aim of this was to explore whether undergraduate students’ optimism and their Yuan-fen style influenced their attitudes about dealing positively with a romantic break-up. Methods of data collection included a self-designed Yuan-fen Style Questionnaire, an Attributional Style Questionnaire (ASQ), and a Finding Meaning Questionnaire. The study defined Chinese Yuan-fen style in terms of the belief of predestination as two types of responses: cooperating response and accommodating response, depending on the extent to which an individual could participate in the development of a relationship. Positive attitudes and profit finding were two dimensions of evaluation to determine the type of Yuan-fen style. The results show that there is no interaction between a person’s optimism and Yuan-fen style and his or her positive attitude and profit finding. As for Yuan-fen style, the study finds that people who have a cooperating response benefit more from their breakup experiences than those who have an accommodating response. The study provides resources for consultation work, and offers evidence for follow-up research so that Yuan-fen style may serve a positive function in the negative situation of a romantic relationship.

Urban migrant children melt into the city is a systems engineering, and it wil require multi-lateral resultant force synthetic utility, including many external and internal psychological supports. External support including school psychological support system, the government psychological support system, community mental support system and family psychological support system; Internal support involves selfawareness and accept yourself, learn to associating, identify and manage the emotions, strong will face setbacks, happy study special abilities. Synthesizes multiple factors, and promote the urban migrant children in the heart with urban cultural norms.

In order to explore the relationship between working conditions and work engagement, 648 enterprise employees were assessed with Utrecht Work Engagement Scale and Job Content Questionnaire. Hierarchical regression analyses indicated that job insecurity was a powerful predictor of dedication, decision authority and supervisor support were powerful predictors of each work engagement indicator while demographic variables were controlled. Dominance analysis was used to examine the relative importance of working conditions in relation to aspects of work engagement. It was found that decision authority was the most salient predictor of vigor, dedication and absorption. The conclusion is that working conditions can affect enterprise employees’ work engagement and enhancing decision authority will improve the level of work engagement.

As the structure of modern computer networks has become more and more complex, the SNMP[1] protocol’s fault management modes are challenged in the traditional network management. Higher requests have been put forward to the fault location research in network management about how to quickly find a network fault point in the complex network structure and to improve the efficiency of network management. In recent years, studies on complex networks[2] are still growing, so it is a direction worthy of research and concerns on how to combine the network management with the information contents which describe the relevant natures and dimensions of networks in complex networks, to enhance functions of the network management model, and to fast capture the fault point. In this paper, through simulation, it has been discovered that there is a certain percentage between a node’s betweenness and its patency. That is, when a fault occurs, the higher a node’s betweenness, the greater the possibility of a fault’s occurring on another node which is on the shortest path passing the former node. Therefore, through the introduction of a node’s betweenness and other related factors in complex networks into the algorithm for discovering a fault point in network management, a new fault location algorithm is put forward. Also, based on experimental simulations and algorithm performance tests in real situations, it enhances the effects of polling and Trap traditional mechanisms in the previous SNMP protocol, effectively reduces the fault detection time, and improves the location accuracy.

The interaction between man and computer has become an important topic as it can generalize the use of computers, robots and other intelligent machines. For active H/R interaction scheme, the computer needs to detect human faces in its vicinity and then interpret canonical gestures. In this paper, we firstly present a method to track the hands robustly in videos recorded by a camera, and then by compute the similarity of the trajectories of the hands’ motion, we can interact with computer by some simple sign languages. An efficient color segmentation on the skin-like colored pixels is used. Then we locate the hands by a fast optic flow method which is computed only by the skin-like image blocks. At the last stage, we get the hand motion trajectory and map it to a string. By String Edit Distance method, we can compute the similarity of the string representing input hand command with some template strings denoting sign language pre-trained and stored in database.

Internet is extremely appealing to many prospective students and colleges are already seeing warning signs concerning the effects of prolonged Internet use, Internet dependents reported a decline in their academic work. They reported lowered levels of studying, a decrease in their grades, and missed classes due to so much time spending on Internet. This study investigates the psychological factors related to Internet Addiction Disorder(IAD) in Chinese college students and compare the differences on sensation seeking and biological traits and basis between IAD and common students. The results indicated that there is significant difference between males and females (

χ

2=6.48,P <.05), but none among in grades. There are significant differences on Sensation Seeking total scores and Disscores (P <.05).N1 amplitude at Fz of IAD is more higher than of no IAD (P <.05) . It was concluded that there is relationship between IAD and Sensation Seeking. We should pay more attention to Sensation Seekers’ mental life to avoid IAD.

Purposes: This research is investigated the students majoring in tennis how to confront the failure of tennis competition. Methods: Using the self-designed questionnaire to investigate the coping styles of the different groups of college students of Wuhan Institute. Results: The results are showed that: the high grade students, male college students and the students whose age older than 25 are more active to cope with competition failure. The style of coping style after the failure of competition are showed that: the students majoring in tennis of Physical Education tend to choose the more positive methods to deal with the failure. Conclusions: With the development of age, the coping styles on the failure of tennis competition are more active and positive. This is also a manifestation of mental maturity. But because of gender, culture and other factors, the male and female may choose different methods to deal with problems.

With the knowledge economy era, the foundation of enterprise competition gradually shifted from the physical assets to knowledge resources. Enterprises efficiently create and manage knowledge, which has been used as the primary means of business. Therefore, we need knowledge management for deep-level empirical research.

This study based on manufacturing enterprises mainly focuses on the relationship between knowledge management and new product development, which Includes the meaning of knowledge management and structure, learning knowledge management capability is how to influence business performance and understanding the situation that national organizations promote knowledge management. By discussing the meaning of knowledge management activities and implementation of methods and results of empirical research, this study used new product development as a representative of business performance and provided a set of enterprise knowledge management solutions.

By the self-made the questionnaire of the frontier women-inspectors mental quality structure, was surveyed on 247 frontier inspected station. We analyzed the frontier inspector’s mental quality characteristics of women. The results showed: Mental quality of women-inspectors is better than middle level; Men-inspectors are with higher mental qualities than women-inspectors; Difference of the mental quality structure existing among those women-inspectors in different age, gender, marriage, working years, and so on.

Mental quality is the core of human qualities; the mental quality of Chinese firefighters to complete their work is the decisive factor. Combined with the actual situation of fire brigade and the occupational characteristics of firefighters, the mental quality of Chinese firefighters are mainly formed by the general mental quality and professional mental quality, and on this basis put forward to improve the mental quality of Chinese firefighters in several ways.

This study looks at the social exchange process between leaders and subordinates to examine a partnership-oriented relationship between leaders and members. We examine the relationship between high quality of leader-member exchange (LMX) and subordinates’ turnover intention (TI) in a Chinese context. We extend current research by empirically testing that subordinates’ satisfaction on career advancement opportunities moderates a U-Shaped relationship between LMX and TI. Hierarchical regression results supported our hypotheses and thus implied a dark side of partnership especially within high-performance work system where partnership is assumed to be highly efficient. Directions for future research are discussed.

This paper analyzes the Yangtze River Water Safety and security early warning management status, including the Yangtze River water status and security early warning road safety management status; the Yangtze River Water safety warning management effectiveness evaluation; the Yangtze River water management, traffic safety countermeasures and suggestions of early warning policy and recommendations.

This paper will take the paradox of Centipede Game for example to show how our rationality and cognition work when common sense, as well as our experience, is involved. The paper also introduces the “responsive logos” to interpret how some behaviors we recognize as irrational transfer into practical rational ones through mutual interactions. For a better understanding of responsive logos, the information collection function and evolutional outcome will be displayed at the end of the article. Hereinbefore, the paper shows a new mechanism in our cognition and behavior.

By using mathematical statistics method, the index of quality analysis of test paper is introduced. An online examination paper quantitative evaluation system based on J2EE and struts was designed and developed.

One key technology in web service composition systems is how to find a set of suitable web service candidates with regard to a user’s requirement. In this paper, we proposed a web service discovery approach. The approach adopts skyline computing to find the most suitable service for users with low cost. Experimental results show that our proposed approach is very effective for QoS-aware service composition system.

For the historical and geographical reasons, the WA nationality area in Yunnan Province has only gone through two social phases—primitive society and socialist society. Since the establishment of the People’s Republic of China, many vast changes have happened in the WA nationality area. Of the changes, there are some satisfactory aspects as well as hidden troubles. Based on thoughts of the social changes of the WA nationality area in Yunnan Province, this paper discusses the social restructuring influences of minority area on modern tourism development and then puts forward some correlative countermeasures.

In Ad Hoc networks, the reliability of multipath routing is more than that of single path. Multipath routing can provide better QoS service. This paper proposes a multipath routing protocol based on DSR (i.e. MPDSR), and describes the routing mechanism in detail. Most of the multipath routing algorithms do not adequately consider the stability of the paths. In order to reduce the interference between the multipaths, this paper focuses on the node disjoint path algorithm. The results of simulation show MPDSR can significantly increase the packet delivery ratio and decrease the average delay, the performance is better than DSR protocol.

It was discussed how to establish a machine-learning user interest model based on attribute coordinate analysis, and enable the information system to cluster by personalized data and realize user interest-oriented initiative recommendation service. The inference relationship was established by the characteristic that there was a mutual information correlation between data attributes, and thus an attribute simplex model was constructed. The center of gravity of attribute simplex subdivision was a stationary point which could show the essence of user interest. Digital lithography of attribute simplex could be performed by attribute linear coordinate system, and clustering similarity could be obtained by evaluating the Euclidean geometric distance between the coordinates of the stationary point. The results showed that the method – to subdivide and infer the center of gravity of the attribute in the attribute simplex at first to obtain the center of gravity of attribute and then cluster data for the center of gravity by utilizing attribute coordinate could mine and utilize the covert semantic information between data attributes more sufficiently than the similarity calculation method of directly using data attribute weights.

This paper summarize the problems of the Chinese Men’s Basketball Team revealed in the Beijing Olympic Games, and the practical problems existed in our adolescent basketball training. It offers a new adolescent- oriented basketball training ideology, in the hope of providing a theoretic framework for coaches to do scientific training.

Transfer behavior is an important dynamic evolving mechanism and exists universally in real system. In this paper, a new community model, which incorporates transfer mechanism and weight dynamic, is proposed and the strength distribution is deduced. Numerical simulations are good agreement with the theoretical results and show good right skewed scale-free properties of strength distribution. Furthermore, we also analysis the correlations of vertices by calculate some important coefficients and prove the

disassortative

property of this model. Last, epidemic spreading process using weighted transmission rate on this weighted community network shows that the transfer behavior has a great impact on the epidemic dynamic.

Through a survey and analysis of Orienteering Referee in Hebei Province, it has been learned that Orienteering referees in Hebei Province are generally poor in operational capacity, low in technological level, and weak in strength. Their regional distribution is uneven. As to the problems, such suggestions have been provided as to strengthen the youth referee training, optimize structure of referee geographical distribution, and organize regularly training courses for Orienteering referees. The essay provides reference to promote the training and management of referees in Hebei Province, and the improvement of judgment, making judgment in orienteering more standardized and scientific.

CAI (Computer Assisted Instruction) is core content of education projects assisted by computer and the main technical form of modern information technology applied in education. As a new kind of modern teaching methods, CAI has been widely used in various fields of education and teaching. However, there are few updated CAI application theory research in physical education, nor the studies of CAI practical application, and software development and application, which does not meet the need of modern teaching and training. Along with the development of martial arts sport and the unceasing consummation of martial arts competitions, the traditional empirical training mode cannot meet the needs of the development of modern technology level, thus modern education technology have great impact upon traditional teaching mode, so there are changes in teaching methods. Scientific training means and methods will further improve training effectiveness, the tendency of modern martial arts training. Taking ChangQuan Routines Campaign courseware as an example, this paper introduces the basic procedure of making courseware, tools necessary for making, and finally some problems and countermeasures, to make the methods of training martial arts more scientific, so as to improve the movement technical level of athletes.

To study the context of exploration and application of the resource of curriculum, the author chooses six universities in Shanxi Province as research participants and from the following to study: manpower resource, sport equipments, sport content resource, sport resource out of school, natural sport resource and sport information resource. The result: parts of universities in our province pay more attention to exploration of manpower resource and take proper measures to solve the problem with sport equipment scarcity; In general, sport information resource has been explored and applied well, however there is greater space to explore sport content resource, sport resource out of school and natural sport resource, moreover sport equipment resource still need to be further explored and applied.

This study aimed to provide professional and scientific theoretical reference, thus to promote the development of the event of disabled people’s table tennis in a higher and better level in China. The paper comprehensively analyzed the current situation of disabled table tennis players’ participation and competitive performance in the seventh Disabled National Games of People’s Republic of China. The result shows that (1) age connection among players is not very well and leads to deficiency in disabled table tennis athletes reservation. (2) athletes participated in disabled table tennis are increased and sex ratio are tend to balance in male and female. (3) medal belongings tend to multiplex and the competition comes sharper in contending medals and (4) more attentions should be paid in deficiency in cultivating highly disabled athletes.

With the development of sports industry, economic growth brought by it has occupied a bigger and bigger proportion in the gross national product (GNP). Sports economy attracts more and more attention. With the methods of literature review, expert interview and logic analysis, the present situation and restricting factors of our national sports economy development are studied and analyzed. Based on this, some countermeasures are put forward, in the hope of providing some references to develop our national sports economy and accordingly to promote the progress of social economy.

Combined with gray modeling methods, aimed at the top three Olympic track and field sports achievements, the study established GM (1,1) gray prediction model group and made residual model test. It showed that: (1) Forecasting model group had high-precision, three models had the forecast accuracy of 100%, 27 models’ prediction accuracy has achieved over 99.5% and the rest of the models’ forecasts Accuracy is greater than 98.05%; (2) The models had wide adaptation range and may provide help for personal performance or group scores prediction; (3) The study predicted the 30th London Olympic track and field achievements by using the multidimensional grey prediction model , and defined numerically the ceiling and bottom limits of most projects for the top three results; (4) By comparing the results between the different studies, we found that our models Our models’ prediction accuracy is the highest, and almost involves the most events. The research result will provide the theoretical basis and reference for the relevant department’s decision-makers or coaches and athletes in the next Olympic Games.

The provisions of artistic gymnastics class action is the basis on the development of rhythmic gymnastics, and it sets the action choreography that is based on the level of lay movements, rhythmic gymnastics being a measure of the level of signs. Complete action on the arrangement of rhythmic gymnastics has been studied, which is mainly on 1986 edition and 2002 edition of the project schedule, the body movement is difficult and musical arrangements that were compared to analyze the similarities and differences between artistic gymnastics movement in the advantages and disadvantages of the 1986. Rhythmic Gymnastics Level is the difficulty of movement in the provisions of the general body movements that are not balanced, the difficult level and number are suitable, but the lack of tough action is the most difficult jump class body. The swivel type and flexibility / body wave class were less difficult. 2002 Rhythmic Gymnastics class action provides the body movement difficulties and quantity in the difficulty level being rising, but some routine difficulty level is too high in the body. There has been difficult levels for C and E difficulty of body movement difficulties, we can highlight the class action provisions in the competitive nature, and it also represents the class action provisions of the development. Research requirements are for the level of Artistic Gymnastics Movements development direction.

Since Bandura extended the study on individual efficiency to team efficiency study in the middle of 1980’s, team efficiency has been playing an essential role in the team behavior because it not only directly influences the final behavior, but also influences other factors which also attribute to the final behavior. For a sport team, as a social unit, the effect of collective efficiency holds as well. This paper will focus on the study of the influence of collective efficiency in the competitive ball games, specifically its relationship with team cohesion and how it can be built. Accordingly, valuable inspires may be expected to help coaches improve the performance of the team.

Kernel Principal Component Analysis (KPCA) is a widely used technique in the dimension reduction, de-noising and discovering nonlinear intrinsic dimensions of data set. In this paper we describe a reweighing kernel-based classification method for improving recognition problem. Firstly, we map the training samples to the feature space by non-linear transformation, and then perform principal component analysis(PCA) using the selected kernel function in the feature space, and get the linear representation of testing samples in the feature space. Secondly, by using the idea of reweighting, we select the similarity between testing sample and each training sample as the weight of reweighting, then take the final weight as the criteria of classification. The experimental results demonstrate that our method is more accurate than Support Vector Machine (SVM) classification method and Linear Discriminant Analysis (LDA) classification. In addition, the number of training samples that our method need is much smaller than some other methods.

According to the researches in recent years, college students’ physique and health are not optimistic in China. Therefore, to improve their sports health consciousness and to train their lifelong sports consciousnesses become very important. With literature, logic inference, induction and deduction, using for references the research findings in lifelong education and lifelong sports education home and abroad, applying the principles and methods in pedagogy and sociology, the article explores the factors influencing college lifelong sports consciousness training, and introspects the advantages and disadvantages in this training, in hope to provide references for carrying out the college physical educational objective, deepening college physical educational reform, strengthening college sports curriculum construction, selecting teaching contents and teaching models, advocating extracurricular sports activities, as well as enhancing PE teachers’ sense of responsibility.

Nowadays, the psychology factor is getting more and more important in high level table tennis competition. Meanwhile, Flow state, as an optimal psychology state, is closely relevant to achieve good performance. The purpose of this paper is to help elite table tennis athletes achieve optimal performance by analyzing influential factors that enhance flow.

The study investigated influential factors that elite table tennis players felt helped, prevented, and disrupted flow occurrence. A total of 181 elite table tennis player participants were enrolled in the study. Participation was restricted to elite-level. Result showed that the influential factors of flow state of elite table tennis athletes are composed of actively psychology qualities, sufficient psychology preparation before the competition, athletics level of player, peak experience, referee, tactics and strategy, instruction of coach in the course of competition.

The prior development of Physical Education(P.E.) is the basis and fundamental requirement of a Sport Power Country. It refers to by putting the teenagers P.E. on a prior position, pool the useful resources of school, family and society with a commission to full and substantial development of P.E. in China. The strategy depends on the value of P.E., the task of teenager sport and the tough situation of competitive sport, the basic way of which is Nationwide System of P.E.. That is to say, it is the choice of the history. The specific way to realization of prior development of P.E. including P.E. Voucher Program, increasing multiple supply of P.E. and strengthening comprehensive training on P.E. teachers.

Nine women cycling athletes of Jiangsu Cycling Training Team were body-function monitored during training with the methods like in-time monitoring and giving feedbacks etc.. This essay tries to explore the laws between exercise volume and intensity and body-function of high-level cycling athletes during training, through monitoring the cycling athletes’ exercise volume and intensity, changes in HB, T and CK. It provides practical and theoretical grounds for scientific training.

Based on documentary and logical analyses, this paper discusses the role of sports activities in the health promotion of the public, and states that the diseases related to life style have an impact on people’s health and physical exercise plays a part in keeping fit. It elucidates that sports is an important approach to meeting the health needs of the nationals, and is an important channel of health promotion in China in the 21st century.

The present study puts forward a new process integration method for the Fourth Party Logistics (4PL-PLM), based on object-orient modeling method using unified modeling language (UML). The proposed method can be described as follows. First, the process model of 4PL was defined and the function of each process is introduced. Second, the process integration methodology of 4PL is given to solve the problem how to effectively identify the business object classes. Third, UML is used in the modeling of process integration for 4PL. In the end, we give the sequence diagrams of “Partner Selection and Evaluation” process reference model in the implementation layer. The proposed method laid the theoretical foundation and tangible measures for process integration of 4PL which achieve agile synergy from supplier with dynamic behaviors, organization autonomy and distribution.

The author simulated the transmission of a certain communication protocol in the data link layer, aiming at testing the reliability of the protocol. By simulating the transmission of data and transmission error probability controlling, the paper implemented the performance testing of reliable data transfer protocol, and improved the performance of the protocol greatly.

Analyzing the current teaching situation of Yoga curriculum and proposing the suggestion is helpful to enhance the teaching quality of Yoga curriculum. This research applied the documentary data method, questionnaire method, interviewing method and the logical analytic method to research the present situation of the Yoga curriculum development, the Yoga teachers and the facility equipment in Anyang Institute of Technology. The result showed that: to improve the teaching quality should pay attention to the following several aspects: perfecting the teaching arrangement and optimizing content of Yoga course; raising the vocational abilities of Yoga teachers and expanding the teachers troop; improving the teaching environment of Yoga course.

The concept of agent and the technology of mobile agent are introduced. The application process of agent technology in information search business negotiation and electronic payment is discussed. The feasibility of the realization of intelligent electronic commerce adopts agent technology based on an example.

Image compression is a key technique in the fields of communications and multimedia, and it has very broad application prospects. On the basis of the image compression technologies reviewing, this paper mainly discussed methods of three novel image compression coding these includes wavelet transform based, fractal based and model based, and summarized their advantage and disadvantage. Pointed out that integrated multi-coding algorithm will be the direction of new generation image coding.

Apply cultural heritage overview, logic analysis, interview, scale test and mathematics method to research some questions, such as the relation of the contest anxiety and the state anxiety before contest. After researching we find that contest special anxiety has notable difference at training years and literature level, and has very notable difference at contest level. State anxiety before contest has very notable difference with sport level and training years at cognition and has notable difference at place. It has very notable difference with sport level, training years and contest level at body state anxiety. It has very notable difference with sport level, literature level and contest level at state self-confidence. It has notable difference with training years. The paper concluded that gender could not be a factor which influences the level of anxiety, under the same game condition, male players and female players have got the anxiety on the same level. It is also suggested that the proper level of anxiety could lead to good performance, and the players’ grade and training time could decrease the cognitive and physical level of anxiety. The facts that lead players have higher level of cognitive anxiety and more educated players have less anxiety are also mentioned. The study aims at instructing the training and matching of national volleyball team and youth volleyball team, therefore it could help carry out more practical psychological and technical training and managing.

Routing is briefly explained in this paper, as well as the mechanism and the shortcomings of current dynamic routing are analyzed. After briefly introducing the advantages of mobile agent, the paper focuses on applying the new Mobile Agent technology to routing algorithm and proposes an innovative dynamic routing algorithm based on MA.

Sports competition is a demonstration of athletes’ long-term training. Different organization and management mode of sports competitions should be good for training and improving their sports ability and organizing ability. The article explores the present situation and existing problems in the management mode of college campus sports competition. Based on this, it puts forward some alternative management modes, as well as raises countermeasures and suggestions concerning their basic structure, operation advantages, operation mechanisms, source of funding, measures of supervision and guarantee, etc.

According to the features of webservice, and its challenge to software automatic test, this article focus on the problem of automated test of webservice, especially on SOA-based webservice. Proposed and implemented SOA-based test-driven automated testing system model based on IBM Rational Function Tester. And discussed method of test case design and preparation. And discussed design considerations of test-driven automated test system.

This study investigates the physical activity behavior of Hebei electric power company employees using questionnaires and statistics methods. Firstly, assess the Health Quotient level of workers, analyzes the relevance of physical exercise behavior and Health Quotient of the workers. Secondly, explore the relationship between the two constraints to find the problems in exercise behaviors of electricity enterprise employees currently. Finally, propose the strategies to improve the health of electric power enterprise workers, which are references for leaders and relevant departments to improve workers’ health.

College students are at the critical moment of physical development and mental change. However, there are various problems caused by their mental disorder. So it is necessary to adopt corresponding effective ways to solve them. Among the ways, taking part in sport activities plays a positive role in promoting college students’ mental health. Sport activities are usually characterized by being collective, open, intense, contending and competitive, and they are carried out with strong emotional experience and obvious willpower. Participating in sport activities can train students to be brave, observe social rules, be positive and be cooperative. Meanwhile, it can promote them to communicate harmoniously, learn to endure setback, have correct self-recognition and be modest and prudent. By using literature review, logical analysis, induction and deduction, the article analyzes college students’ common mental problems, explores college PE’s role in promoting college students’ mental health, as well as elaborates that college sport activities can regulate students’ mental contradiction and promote their mental health.

Objective: It has been observed in sports related settings that direct moxibustion is an affective way of improving exercise capacity. Our study is in an attempt to find the evidence for potential application of one kind of indirect moxibustion which has never been applied in the field of sports medicine. Subjects: A total of eight-three participants were chosen, twenty-seven of which were No.1 stimulus parameter control subjects, twenty-eight subjects with No.2 parameter, and twenty-eight with No.3. Experimental Paradigm: Results of Vo2 max and stimulus parameters were analyzed, with particular emphasis on the temperatures of the points. Results: (1) There exists a significant difference between No.2 and No.3 subjects in terms of Vo2 max while no difference between No.2 and No.1( p < 0.001); (2) The temperatures differs significantly among three groups. (P<0.05) Conclusion: Our data reveal that (1) moxibustion on aconite slices can be employed as a mean of promoting exercise capacity. (2) Results of Vo2 max is not in direct proportion to thermal-effects.(3)The frequency of moxibustion is not in positive correlation to results, and the total quantity of stimulus should take total frequency as a vital factor.

Scholars in china take the issue of intelligence seriously and strive to study it. One of the aspects is the research on sports intelligence. Presently, the scholars in china are researching into sports intelligence from three directions: the traditional intelligence test approach (psychometric approach), the cognitive approach and the biometrics approach. The first approach is studied the most and obtained a lot, but the idea and the method are old. So this approach will be washed out. The second approach is in line with the progressive trend. The viewpoint is fresh, the theory concerned is sufficient, and the way of study is innovative. So this orientation research will be the mainstream of the study on sports intelligence in china. The third approach is on its initial stage, but represents the latest direction of the study on sports intelligence in china. At present, the sport intelligence research in China is urgently needed to break through from the following aspects: to conduct more experiments to test the relationship between cause and effect, rather than related studies; to shift from the focus on the results of intellectual activity to the internal process of intellectual activity; to shift from the focus on the internal structure of intelligence to the external environment of intellectual development; to shift from the focus on the macro level research on intelligence to the micro level of the neural mechanisms of intelligence; to develop athletes intellectual evaluation software to enrich the research tools.

Leadership development has been an important theme in the field of leadership research. Based on the positive youth development theory, Adolescence is the best and critical time for leadership development when leadership skills are introduced, tested and cultivated over time. Replying on examining recent youth leadership training and development literature, this presentation systematically discusses the background and necessity, the development models and the different contents and approaches in different programs. The result reveals that the consensus on training leadership adolescence has been reached. However, there did not appear to be much writing or research about youth leadership education and development. Moreover, most studies were theoretical, while experimental and longitudinal studies were relatively few. The author also puts forward some recommendations for further research as follows. Firstly, the conceptual or theoretical model that integrates the individual developmental processes with contextual support and practice must be explored and the effectiveness should be tested by vast empirical research. Secondly, research should be more on guiding leadership development in sport, the practices embedded leadership within physical education and extracurricular activities should be explored and designed. At last, the applicability of the model across cultures must be considered and the validity should be tested.

It has greater boundedness that Kinesiology, as a first-level disciplinary area, is attached to Pedagogy category. In this paper, analyzing Kinesiology’s development strength and social demands, interrelation between Kinesiology and Pedagogy, and social identity, we thinks that Kinesiology has had prerequisites to be promoted from first-level disciplinary area to a self-governed disciplinary category. Promoted Kinesiology to be a self-governed disciplinary category, not only is it good for the development of Kinesiology and the prosperity of some related categories, but it also does good to promote the reform of major in higher education.

National Lottery is becoming a widely leisure activity in contemporary China. In order to meet this trend, more and more researches have been conducted on this issue. In particular, most of the researches focused on the whole lottery purchasers or the gambling behavior of male or pathology groups. However, related female researches are inadequate in this field. Meanwhile, abroad relevant studies have limited use of reference to china’s women National lottery purchasers’ study. The paper will analyze Chinese and overseas studies of lottery purchasers psychology and behavior in order to find the way to help developing the relevant research in China. Furthermore, the further study on Sales Plan of Consumer Market will be concerned.

Student sports lottery buyers in our study means the students who purchase lotteries up to 4 times the average month, or monthly purchases amounted to 20yuan or more. There are 46 papers about lottery purchasers, consumer psychology and behavior in and abroad over a period of 22 years (1988-2009), only two papers are about students. Based on the literature research, this study analyses the present situation of sports consumer behavior of students, including their consumption levels, the attitude towards sports lottery, factors of purchasing behavior and so on. Results suggest that students’ consumption was mainly affected by economic resources and stayed in a low level, thus almost no expense of lottery. Few students purchase lotteries frequently, many of them buy lotteries occasionally holding the mentality of curious. Finally, we will propose some strategies and further vision against the main problems in the published researches: ①broaden the objects of study and the scope of research; ②cross-regional research, considering weather the economic and geographical factors will affect the behavior of students or not; ③students purchasing behaviors and its influence factors from a psychological point of view; ④ promote screening criteria of “problem” students; ⑤ propose intervention strategies, such as the positive guidance and publicity from schools and society and mandatory laws and regulations, etc.

Extracurricular leadership training plays fundamental roles in developing qualities of students. The body of research suggests that such participation can impact youth in multiple ways. The following review of literature will begin with defining youth leadership development, followed by an overview and summary of the current state including the goals, contents and approaches of youth extracurricular leadership development programs. Then the factors and related variables are discussed. The result presents that extracurricular leadership development training has been routine in recent years. Today’s programs are highly structured, the exercises are normally modeled and the approaches are appropriately identified, yet the empirical and longitudinal evidence is still limited. The suggestions for further research are also provided as follows. Firstly, academic studies to date have focused overwhelmingly on practice of extracurricular leadership development, while the study of leadership development theory and model are relatively few. Comprehensive, multidimensional model of leadership development should be designed and extended. Secondly, multiple approaches in processes are vital for leadership development. Further research should cover and explore the appropriate methods integrated with a multidimensional perspective to confirm mastery. Finally, little thorough evaluation and assessment of competencies and behavioral change is done during the leadership development processes. Overall assessment should be considered and carried out. The outcomes can provide useful guidance to educators, practitioners and researchers in the area of youth leadership development.

After organizing undergraduates to accept outward bound in the form of courses, changes are inspected in their self-concept. This study adopts pre-test and post-test of the experimental group and the reference group, experiment design and Tennessee Self Concept Scale was taken as a measuring tool.

The experiment results show—first, there are significant differences in the outcome of post-test between the experimental group and the reference group; second, there are also differences between pre-test and post-test in both groups; third, the analysis of covariance in pre-test also shows remarkable difference between the two groups.

As a result, it is proved that the designed outward bound in this study is an effective way to improve undergraduates’ self-concept and could be applied to mental health education and mental disease prevention in colleges.

The rapid development of the city makes more urgent protection of Architectural Heritage. In the city overall planning, we need to know the cultural relic building location, height and shape. On the cultural relics repair and maintenance, we need to know the size of the cultural relic, internal structure and various disease information. It can quickly build three-dimensional model of cultural relics with the use of 3D laser scanning technology, and also we can get the accurate position of cultural relics and the relationship between each part. Ground Penetring Radar can find the relics of internal structure and comprehensive detection of disease. With the two new mapping technologies, we can make a comprehensive examination of cultural relics.

Energy consumption is becoming a more important issue around the world. One area where there is increasing research is in increased fuel economy. An area where there are many commercial solutions is hybrid vehicles. Hybrid vehicle traction applications require compact power modules with high reliability. Hybrid Vehicles use two energy sources for their propelling. Usually an Internal Combustion Engine (ICE) is used with one or more electric machines (EM). The problem is then to split the driver power demand between the ICE and the EM in order to minimize a criterion, usually the fuel consumption. Hybrid Vehicle fuel economy and drivability performance are very sensitive to the “Energy Management” controller that regulates power flow among the various energy sources and sinks. In this paper, we will present a procedure for the design of a Hybrid Electric Vehicle Control Unit (HCU) Controller based MPC566 Microcontroller. The high performance of MPC566 for HCU controller is introduced. The simulation configuration based on PSAT for the global model has been developed. Moreover, the HEV system equipped the developed controller based on MPC566 is taken a road test. Test results show that not only CAN communication is reliable and accurate, but also HEV controller based on MPC566 can effectively harmonize the task distribution among all ECUs of a Drivetrain assemblies with the real-time control improved greatly for HEV control system.

In this paper, we propose and investigate a evolving network model with both preferential and random attachment of new links, incorporating the additions of new nodes, new links, and the removals of links. Based on Markov chain theory, paper provides a rigorous proof for the existence of the steady-state degree distribution of the network generated by this model and gets its corresponding exact formulas and show that the model can generate scale-free evolving network.

Current database with numerous users requires fine grained access control. It is also needed in spatial database systems that keep both spatial attribute and non-spatial attribute. Spatial attribute fine-grained access control is discussed in this paper. First the two spatial authorization patterns are analyzed with distinguish difference. Then a framework for fine-grained spatial access control in spatial database is prompted. Automatic built and pre-compiled authorization views are used for each user, which would be a better performance; Query rewriting replaces the real relation which user really want to query with the equal authorization view when the query is executed. Finally, the limitation of the framework is discussed.

To achieve the purpose of applying design patterns which are various in kind and constant in changing in MDA from idea and application indeed, one way is used to solve the problem of pattern disappearance which comes into being at the process of pattern instantiation, and guarantee the independence of patterns, at the same time apply this process to multiple design patterns. To solve these two problems, the authors took the modeling method of design pattern unit based on meta-model. Dividing basic operations into atoms in the meta-model tier and then combine the atoms to complete design pattern units meta-models without business logic. Then after one process of conversion, it realizes the purpose of making up various pattern units meta-model as well as dividing business logic and pattern logic at the same time.

The grain size records of loess-red clay deposit in China are some of the most important terrestrial records of Late Cenozoic. It systematically carried out fieldwork on loess and red clay section of Houkou in Tuoji Island and analyzed grain size of 220 samples by Mastersizer 2000. It shows that environment-sensitive size fractions of this loess and red clay section respectively are 89.1-100.0

μ

m and 56.23-63.10

μ

m, by analyzing grain-size class vs. standard deviation values method. The loess section of the layers of loess-paleosol recorded the variations of paleo-environmental evolution and sea level changes over the last glacial period.

Using the MODIS NDVI 2000—2009, the responses of forest vegetation to precipitation change in Northeast China were investigated. The results show that the NDVI in entire forest region had no significant change in the past ten years, but various regions had differences. NDVI of Xiao Xingan Mountain forest decreased, and in the north of research area NDVI increased obvious. There is more rainfall in forest region in the past ten years as contrary as the decreased precipitation in Northeast of China. The relation between forest and precipitation can be thought that the response is various in different regions because the strength of variation and different distribution characteristics of precipitation. In Liaoning coastal areas, there is significant positive correlation between forest NDVI and precipitation. Because of the obstruction of Korean peninsula on the moist circulation from the ocean, the precipitation in the forest region on the border Korean peninsula decreased to a certain extent. But those areas had less influences on forest vegetation resulted from peoples. The water content in soil came from the melted snow and rainfall can satisfy the need of vegetation growth. In this area, the rainfall of ten year mean is above 600mm. So the correlation coefficient shows negative. In Da/Xiao Xingan Mountain regions, the correlation coefficient between the coniferous forest NDVI and annual precipitation has no significance. The authors think that the low temperature and heavy snowfall lesson the influence of precipitation on forest vegetation.

Normalized difference vegetation index (NDVI) mean variation before and after the mining subsidence in three typical coal faces of CHANGCUN mine in LUAN Mining Group are extracted from 2004-2007 phase remote sensing data ( SPOT2/4 satellite).

Using probability integral method, the influenced areas of the mining subsidence is evaluated. Then the curve of NDVI during the four years is obtained by Polynomial Fitting and Fast Fourier Approximation.

This conclusion is that:

(1) The NDVI mean-versus-time curve (over the land in typical face before and after mining subsidence) has an annual cycle and clear seasonal characteristics, which is consistent with phonological characteristics of the vegetation in semi-arid regions.

(2) The spatial connections between NDVI change and surface mining disturbed area are significant. The maximum of mean NDVI in subsidence areas above the typical working face tended to increase before mining. In mining year, the average annual decrease is 14.90%.

(3) The vegetation index temporal changes in mining areas have a certain time delay. After mining, the NDVI decreases with time and tends to stable eventually. Hence, it is concluded that the damaging of plants growth and the weakening of biomass accumulation in mining disturbed areas are caused by the mining subsidence.

Acoustic doppler current profiler sonar system was applied to explore the depth of an urban river in China. In the simulating function for the river bottom surface, the rectangle region least square method was validated with detected values of the discrete points by Matlab programs. The river’s bottom surface was drawn with Matlab inserted languages, the sludge volume was calculated with integral calculation and the dredging workload was also evaluated.

In order to broaden the application of HJ-1 data and better protect the nature reserves of our country, according to the theories and approaches of the ecosystem health and the press-state-response model, the study built the indicators of ecosystem health of nature reserve based on the HJ-1 data. At the same time, by using HJ-1 CCD data, we took Xianghai wetland as an example to extract the indicators. The following results were obtained:(1) The health of Xianghai wetland nature reserve is under threatening. The human activity of it is very common and the function is irrational;(2) The main reasons, cause the damage to wetland ecosystem, are attributed to the increase of human activity and the decrease of precipitation per-year.

Cognitive network has a cognitive process that can perceive current network conditions, and then plan, decide and act on those conditions. The network can learn from these adaptations and use them to make future decisions, all while taking into account end-to-end goals. This paper has laid the groundwork for the basic infrastructure of a cognitive network and has proposed a method for the multiple access selection. Additionally, the cognitive network access management framework has been proposed with the consideration of cross-layer design. Finally, a cognitive network access selection algorithm has been proposed based on the D-S evidence theory. We have designed a simulation experiment and compared our proposed algorithm with other network access selection methods. The experiment results showed that our method can detect the states of multiple access channels effectively and then compute the access priority based on the evidence.

Emulsified diesel is an alternative fuel for internal combustion engines. It can reduce the emitted pollutants. In this work, the effect of water-oil emulsions on the particulate matter (PM) and particle-phase polycyclic aromatic hydrocarbons (PAH) composition exhausted by diesel engine was studied. Three different water-oil blends emulsions with volume fractions of water ranging from 0% to 15% were investigated. The experimental results indicated that the mean reductions of PM mass concentration of E10, E15 are 19.31% and 17.99%, respectively, compared with E0.The mean increases of total PAH content of E10, E15 are 5.08% and 20.19%, respectively, compared with E0. The BaPeq (benzo [a] pyrene equivalent toxicity) of E0, E10 and E15 are 4.75, 6.53 and 8.86 respectively. Therefore, the blending fraction is a significant factor for the particle-phase total PAH content. Besides, researches on health effects of emulsified diesel are needed as well.

Because the similarity of gene sequence in structure usually leads to the similarity in function in bioinformatics, finding subsequences that have partial similarity with given bio-sequence in the database and presuming the function of queried sequence is work that is often needed completed in quantity. This paper presents a new bio-sequence search method which compresses index results based on sorting structure. The method on one hand reduces the space demand on index and improves space utilization rate, on the other hand does dynamic planning with the expanding of fragment vector in the same time to enhance filtering efficiency and reduce time complexity. On the premise of guaranteeing search result accuracy rate, the search efficiency is increased greatly.

Along with more and more moving objects data being collected in the server, outlying trajectory detecting as one of key research points of data mining, has attracted extensive research effort from diverse areas. TRAOD is one of classic method to detecting outlying trajectory, however, Two Phase Partition, which was used to performance optimization, would lead to the loss of outlying trajectory segment. In this paper, we proposed an efficient outlying detection based on R-Tree, which prunes irrespective sub-trajectories by R-Tree to improve the performance of algorithm. Detailed experimental results prove that the method not only resolves the loss of outlying t-partition, but also obtains much higher performance than existing techniques.

This paper proposes an automatic web information extraction method based on XML. Using the similarity of information structure in the web page template to create the DOM tree, it gets the recording mode of web information automatically by analyzing the PathPattern of the DOM tree. The whole process of this approach is fully automatic, avoiding any sample collection and man-made mark. Besides, some experiments were made to test the approach. It proved that this approach is totally feasible.

Severe drought occurred in the southwest China in spring 2010; its distribution and evolution are revealed using the TVDI (Temperature Vegetation Dryness Index) derived by EOS/MODIS data. Several different types of data, including weather situation, V-3

θ

diagram, LST (Land Surface Temperature), water content of atmosphere are used to analyze the characteristics of the temperature and humidity on land, atmospheric circulation and energy structure. The results show this severe drought is the synthesis result of the atmospheric circulation, the air energy structure and evaporating by the land high temperature, which can provide some theoretical clue and useful references for the forecast and monitoring of the severe drought.

With the rapid development of the Internet technology and the increasing need of the thematic geospatial information, it is inevitable for GIS to publish spatial data by Internet. In the study, the authors design and implement a publishing system for the thematic geospatial information based on Google Earth (GE). Firstly, the solution of the publishing geospatial information system is described, and the method of conversion from Shapefiles to KML files is researched. Then, applying the GE COM API and the .NET technology, the authors build a sample system which can be used and extended easily. The result of the research shows that applying GE to publish thematic geospatial information is not only feasible, but also fast developed and rich in satellite images information.

This paper based on the traditional model of gray system theory, uses the method which dynamic replacement of equal dimension new information, can improve effectively the accuracy of model, obtain good prediction, is a convenient and reliable method of deformation analysis.

To support urban planning for sustainable development, the SLEUTL model was selected to predict urban growth under different scenarios in this paper. Taken the Dongguan central city of the Pearl River Delta as an example, three scenarios for different planning goals were created, which were the Historical Trend (HT) scenario, the Forest Protection (FP) scenario and the Growth Restriction (GR) scenario. The results showed that the urban area would expand continuously from 2003 to 2030 under the HT scenario. More land resources would be saved in GR scenario than FP scenario. Furthermore, the urban growth under HT and FP scenarios would come to a steady state at 2020, while this deadline of the GR scenario would be postpone to 2025. The results of scenario prediction demonstrated that the GR scenario was more effective to meet the goal of land protection for the study area.

Based on the NOAA/AVHRR data during from 1982 to 1998 and the temperature and precipitation data at the same time, we have researched the dimensional distribution and change of surface albedo in China, obtained the relationship between surface albedo and temperature and precipitation, and calculated the distribution and change trends of surface albedo in China used the regression equation calculated. The results showed that the spatial distribution and variation tendency of the average surface albedo differ geographically in China; the surface albedo in different districts well correlates with temperature and precipitation, but the relativity making large differences due to vegetation types, temperature functioning more significantly than precipitation in the fluctuations of surface albedo. Equation of curve regression obtained by fitting the monthly average surface albedo and temperature and precipitation can better simulate the spatial distribution and seasonal variation of surface albedo in China. The systematic error of the model is small, yielding better simulation results.

This paper assessed the susceptibility of the debris flow of Liaoning province by the method of weights of evidence on the platform of GIS and considering the ten factors: stratum layer, geological structure, magmatic rock types, vegetation types, soil depth, soil clay percentage, soil silt percentage, soil sand percentage, slope and aspect. The results showed that the 10 predicted factors has different impact on the debris flow event and the method, Weight Of Evidence, is fit for assessing the susceptibility of geological hazard very much.