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Search Results: 1 - 10 of 7539 matches for " Xiqiong Wan "
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Emergency Event: Internet Spread, Psychological Impacts and Emergency Management
Weihui Dai,Xiqiong Wan,Xiaoyi Liu
Journal of Computers , 2011, DOI: 10.4304/jcp.6.8.1748-1755
Abstract: The rapid development and widespread application of Internet has provided a platform for people to participate and discuss social hotspot events. In the meantime, emergency events have attained more attention and have been spread more quickly than they did ever before by this way. However, the public opinion on Internet usually exerts a heavy impact on the development of emergency events as well as the social psychology. This paper presented a cycle model to describe the Internet spreading process of emergency events, and applied the Tobit model to research the influence factors in that process. After analyzing the social psychological impacts, a life-cycle emergency management methodology and the related strategies were proposed for the achievement of healthy spreading environment on Internet.
FAILURE MODEL AND STABILITY EVALUATION OF SMALL INSTABLE ROCKS DISTRIBUTED IN LOW-ANGLED STRATOFABRIC ROCK SLOPE
缓倾角层状岩质边坡小危岩体失稳破坏模式与稳定性评价

LIU Hong,SONG Jianbo,XIANG Xiqiong,
刘 宏
,宋建波,向喜琼

岩石力学与工程学报 , 2006,
Abstract: 缓倾角层状岩质边坡是小危岩体出露的主要坡型之一。影响小危岩体失稳破坏的主要因素为边坡地形条件、地层岩性和岩体结构,诱发因素有暴雨、地震和人工开挖等。小危岩体失稳破坏的基本模式可概化为倾倒-崩落、拉裂-崩落和滑落-落3种。当缓倾内层状岩质边坡的岩层较厚,岩性呈软硬互层状产出,或岩层间软弱夹层较厚时,常发生倾倒-崩落式破坏;当缓倾内层状岩质边坡的岩层较薄,且岩性较均一,或层间结构面力学性质较好时,常发生拉裂-崩落式破坏;当缓倾角层状岩质边坡岩层倾向坡外时,在陡倾构造节理和风化卸荷裂隙切割下,常发生滑移-崩落式破坏。针对这3种破坏模式,提出相应的稳定性评价理论和方法。最后,以一修理厂陡崖边坡为例,系统阐述缓倾角层状岩质边坡小危岩体稳定性评价理论和方法。
Analysis on the Mindbugs in Information Technology Service Management Project Implementation  [PDF]
Jiangping Wan, Dan Wan
Technology and Investment (TI) , 2011, DOI: 10.4236/ti.2011.23019
Abstract: J.N.Warfield identified and classified the mindbugs (cognitive barriers), and put forward the process-based work program of complexity, and argued that the complexity could be managed through design. The eleven kinds of common mindbugs are figured out among the twenty five kinds of mindbugs with questionnaire. The relationship between the six root risk factors of implementation of the information technology service management (ITSM) project and these common mindbugs are also identified. It is found that the influence of mindbugs of habit is most serious in the ITSM project because the implementation of ITSM project would change the original work habits and methods of people. Finally, some recommendations are put forward to mitigate the root risk factors.
Case Study on M Company Best Practice with Global IT Management  [PDF]
Jiangping Wan, Xiaoyao Wan
Technology and Investment (TI) , 2012, DOI: 10.4236/ti.2012.33019
Abstract: The propose of research is to help those global companies to improve their IT service management (ITSM) more effectively. The ITSM of M company is analyzed with global IT management model, which contains 12 structuring elements, and the structuring elements model and their best practices are established in the IT service operation and maintenance process in the views of centers of excellence, shared services and value managers. Both the 12 structuring elements and 5 M company’s best practices of ITSM are rated with both critical success factors and analytic hierarchy process. The best practices are in the following: good relationship with customers (0.279), seamless and efficient department cooperation (0.231), team proficient in business and enterprise resource planning professional knowledge (0.226), high-quality library of knowledge management (0.176) and educational training (0.088).
Research on Software Production Support Structure  [PDF]
Jiangping WAN
Journal of Software Engineering and Applications (JSEA) , 2009, DOI: 10.4236/jsea.2009.23025
Abstract: Firstly, it is found that process design is necessary for software process improvement after analyzing its complexity. Then, research methods and concepts framework are put forward, and the research content is also provided. The find-ings of research, including propositions of complexity of software process, the work program of complexity of software process improvement, software enterprise model and software production support structure are clarified. Finally, the demonstration, including mindbugs (cognitive barriers) in software process and the knowledge integration support structure of quality software production, is illustrated with case study. It is concluded that the research is useful for both software production and knowledge economy in the future.
A Novel Approach for English Phonetic Alphabet in Wireless Communication  [PDF]
Yuhui Wan
Communications and Network (CN) , 2013, DOI: 10.4236/cn.2013.53032
Abstract:

In this paper a novel approach of English Phonetic Alphabet applicable to Chinese people was introduced. This novel English Phonetic Alphabet was specially designed in line with the characteristics of radio telephone frequency communication in China and pronunciation habit and English level of most of Chinese people; which not only can improve the voice quality and guarantee accurate transfer of information, but also is integrated with the pronunciation characteristics of Chinese language, with the functions to avoid the uncommon, easily confusing and difficultly pronouncing English words, and efficiently improve the wireless communication efficiency.

On Xi Jinping’s Thought Regarding People’s Livelihood  [PDF]
Wan Zhiang
Chinese Studies (ChnStd) , 2015, DOI: 10.4236/chnstd.2015.42008
Abstract: Xi Jinping’s thought regarding people’s livelihood reflects a new progress made in that of CPC’s in the period of completing building a moderately prosperous society in all respects in China. The basic characteristic of Xi’s thought regarding people’s livelihood show in three aspects. It focuses on the overall layout of the construction of society to improve people’s livelihood, it bases on the construction of the rule of law and anti-corruption system to strengthen the people’s livelihood, and it holds justice for the people to promote social justice. The maximum theoretical contribution of the Xi Jinping’s people’s livelihood thought is to discuss the problem of party spirit and people from the social and power structure, then fulfill the best combination of the fundamental interests of the party and the masses of the people.
Factors Analysis to Determine the Policy from Four Countries around South China Sea  [PDF]
Xuefei Wan
Open Journal of Social Sciences (JSS) , 2016, DOI: 10.4236/jss.2016.45021
Abstract: Since 2012, four countries around South China Sea have emphasized each own policy towards South China Sea. Among them, Vietnam and Philippines have enhanced the policy to resist China, while Malaysia and Brunei have insisted on the established policy to defend their illegal interests. It is argued that those changes are resulted in great shifts about primary factors to affect sea policies from four countries. Those shifts are as followed: measures enhanced by Vietnam and Philippines to struggle for interests of South China Sea; China’s un-sustaining policy altered to be more positive; America’s turning to support Vietnam and Philippines; ASEAN’s balance and outside power’s active intervention. Therefore, those factors steady or not will influence the condition of South China Sea in the future, and the tendency to withstand China will last a long time.
Branches of solutions for an asymptotically linear elliptic problem on RN  [PDF]
Youyan Wan
Open Journal of Applied Sciences (OJAppS) , 2012, DOI: 10.4236/ojapps.2012.24B043
Abstract: We consider ?the following nonlinear schr?dinger equation
-?u+λV(x)u=f(x,u)withu∈H^1 (R^N) and u?0,(*)
whereλ>0 and f(x,s) is asymptotically linear withrespect to sat origin and infinity. The potential V(x) satisfies V(x)≥V_0>0for all x∈R^N and (_|x|→+∞^lim)V(x)=V (∞)∈(0,+∞). We provethat problem (*) has two connected sets of positive and negative ?solutions inR×W^(2,p) (R^N)for somep∈[2,+∞)∩(N/2,+∞).
Research on Explicit and Tacit Knowledge Interaction in Software Process Improvement Project  [PDF]
Jiangping Wan, Dan Wan, Weiping Luo, Xiaoyao Wan
Journal of Software Engineering and Applications (JSEA) , 2011, DOI: 10.4236/jsea.2011.46038
Abstract: This research develops a knowledge model for Software Process Improvement (SPI) project based on knowledge creation theory and its twenty-four measurement items, and proposes two hypothesizes about the interaction of explicit knowledge and tacit knowledge in SPI. Eleven factors are extracted through statistical analysis. Three knowledge-creation practices for capturing tacit knowledge contribute greatly to SPI, which are communication among members, crossover collaboration in practical work and pair programming. Two knowledge-creation practices for capturing explicit knowledge have significant positive impact on SPI, which are integrating project document and on-the-job training. Ultimately, suggestions for improvement are put forward, that is, encouraging communication among staff and integrating documents in real time, and future research is also illustrated.
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