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Search Results: 1 - 10 of 5191 matches for " Shanshan Zou "
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A Research on Service Recognition  [PDF]
Shuliang Wang, Jingru Tian, Shanshan Zou
iBusiness (IB) , 2011, DOI: 10.4236/ib.2011.31010
Abstract: Service exists in the service provider and the service receiver. They can produce the contractual relationship which is value and trust mutually. People can obtain the different intension of service with different knowledge background and technique. In this paper, service is recognized in the views of 12 levels. Through the description and analysis of these 12 levels, the method for existing services is summarized. Thereby the important impact on service science is elaborated in the modern economy.
Limited stage small cell carcinoma of the gastrointestinal tract: a clinicopathologic and prognostic analysis of 27 cases
Chunyan Peng,Shanshan Shen,Xiaoqi Zhang,Xiaoping Zou
Rare Tumors , 2013, DOI: 10.4081/rt.2013.e6
Abstract: Small cell carcinoma of the gastrointestinal tract is a rare and aggressive neuroendocrine tumor. This study aims to analyze the clinical characteristics and potential prognostic factors for patients with limited stage small cell carcinoma of the gastrointestinal tract. The records of 27 patients with limited stage small cell carcinoma of the gastrointestinal tract, who all received surgery with lymphadenectomy, were retrieved and analyzed retrospectively. The median age of patients was 60 years old (range 38-79). The primary locations of tumor were the esophagus (74.1%) and stomach (14.8%). The rate of preoperative accurate diagnosis (16.7%) was low for small cell carcinoma of the esophagus and stomach. 40.7% of all the patients had regional lymph node metastases. Five patients underwent surgery alone, and the other 22 were treated with surgery + postoperative chemotherapy. All patients had disease progression or recurrence. The overall median survival time was 10 months and the 1-year survival rate was 37.0%. Patients who received postoperative chemotherapy had a median survival time of 12 months, which was superior to the 5-month survival of for those who only had surgery (P<0.0001). TNM stage (P=0.02) and postoperative chemotherapy (P<0.0001) were considered as two prognostic factors in univariate analysis. Postoperative chemotherapy was a significant independent prognostic factor in multivariate analysis (P=0.01). The prognosis for patients with limited stage small cell carcinoma of the gastrointestinal tract remains dismal, however, postoperative chemotherapy may have the potential to improve the outcome for these patients.
The Economic Analysis of Crime Behavior—Deduction of the Game Model between the Law-Man and the Offender  [PDF]
Shanshan Pan
American Journal of Industrial and Business Management (AJIBM) , 2016, DOI: 10.4236/ajibm.2016.67076
Abstract: George Tsebelis (1989) first uses the game model to analyze the behavior of police and public, but he has been questioned by many scholars in the related research. George’ conclusion and the scholars’ opinions are based on the premise that no pure strategy Nash equilibrium exists in the game. In fact, pure strategy Nash equilibrium exists in certain conditions, and it is necessary to study it because of the stabilization. In this paper, we research on the interaction of the law-man and the offender, and study how the law-man type and the conviction rate influence the behavior of the game participants. This paper also tests the conclusion of George, in the 1V1 game with the 100% conviction rate, the conclusion is correct that the increase of punishment can’t reduce the crime. This paper further discusses the law enforcement range that the law-man can be competent, and how the law-man type, law enforcement costs and the number of law-men impact the law enforcement range.
Family Factors On Juvenile Delinquency

Jiang Suo,He Shanshan,Zou Hong,

心理科学进展 , 2006,
Abstract: 随着犯罪理论(如社会控制理论、依恋理论、社会学习理论和问题行为理论)的不断发展,家庭因素与青少年犯罪关系的研究重点已由最初的家庭结构变量(如家庭完整性、家庭经济状况)逐渐扩展并聚焦在家庭功能变量(如家庭气氛、亲子依恋和亲子沟通等)和家庭成员行为变量(如教养方式、父母监控等).近年来该研究领域开始深入探讨青少年认知过程在教养方式与青少年犯罪之间所起的中介作用,以及儿童青少年的人格、社区环境、神经生物学等变量与家庭因素的交互作用.最后本文总结了该领域研究的最新趋势和以往研究的不足.
A Novel Attack Graph Posterior Inference Model Based on Bayesian Network  [PDF]
Shaojun Zhang, Shanshan Song
Journal of Information Security (JIS) , 2011, DOI: 10.4236/jis.2011.21002
Abstract: Network attack graphs are originally used to evaluate what the worst security state is when a concerned net-work is under attack. Combined with intrusion evidence such like IDS alerts, attack graphs can be further used to perform security state posterior inference (i.e. inference based on observation experience). In this area, Bayesian network is an ideal mathematic tool, however it can not be directly applied for the following three reasons: 1) in a network attack graph, there may exist directed cycles which are never permitted in a Bayesian network, 2) there may exist temporal partial ordering relations among intrusion evidence that can-not be easily modeled in a Bayesian network, and 3) just one Bayesian network cannot be used to infer both the current and the future security state of a network. In this work, we improve an approximate Bayesian posterior inference algorithm–the likelihood-weighting algorithm to resolve the above obstacles. We give out all the pseudocodes of the algorithm and use several examples to demonstrate its benefit. Based on this, we further propose a network security assessment and enhancement method along with a small network scenario to exemplify its usage.
The Influences of WTO Accession on China’s State-Owned Enterprises  [PDF]
Shanshan Li, Ningxiang Xu
Open Journal of Business and Management (OJBM) , 2015, DOI: 10.4236/ojbm.2015.32019
Abstract: Up to the present, nearly fourteen years have passed since China’s accession to WTO. Among the various impacts the accession may bring about, the one on State-owned Enterprises (SOEs) was most widely concerned due to their special characteristics and particular roles in Chinese economy, politics and society. This essay will briefly introduce the history of China’s SOE reforms and then summarize previous research to demonstrate the expected influences of the accession. Then privatization and removal of protective government policies will be examined in detail, followed by an evaluation of the effect of privatization.
The Relationship between China’s Population Structure Change in Minority Areas, Economic Growth and Demographic Dividend—Based on an Empirical Analysis of Time Series Data from 1992 to 2012  [PDF]
Shanshan Gao, Junlin Shao
Open Journal of Business and Management (OJBM) , 2016, DOI: 10.4236/ojbm.2016.42028
Abstract: Because the sustainability of the economic development model has drawn much attention recently, the academic circle and the government have begun to focus on the population of minority areas. In past literature, due to the lack of the positive analysis of the relationship between minority population transition and economic development, and due to sample limitation and other factors, the research result is not very convincing. This paper used the economic convergence theory to establish a theoretical model, and selected the panel data in eight minority-concentrated provinces from 1992 to 2012 to analyze the impact of population transition in these provinces on economic growth. The result reveals a significant positive correlation between investment, human capital, the growth rate of labor and per capita GDP growth, a significant negative correlation between children’s dependency ratio and per capita GDP growth, and an uncertain relationship between elderly dependency ratio and per capita GDP growth. To maximize the democratic dividend, it is necessary to speed up the development of educational undertakings in minority areas, and to accelerate the industrial structure transition of minority areas. It is also important to perfect institutional improvement of minority areas.
Research on Planning and Management of Urban Parking Lot—Taking Hangzhou as an Example  [PDF]
Shanshan Yang, Lixia Huang
Current Urban Studies (CUS) , 2017, DOI: 10.4236/cus.2017.54021
With the increasing number of city cars, traffic jams and parking difficulties have become a bottleneck of urban development. Creating the conditions to achieve the dynamic balance between road and automobile resources and allocate the parking resources reasonably is not only beneficial to the rapid development of cities, but also convenient for people to travel by bus or car. It can also ensure orderly parking, implementation of normative management, which can solve the problem of traffic jam and parking difficulties thoroughly. This paper takes the city of Hangzhou as an example, discussing the existing problems and countermeasures in urban parking planning and management. This paper first analyzes the existing problems in Hangzhou parking management from aspects, such as the serious shortage of parking lots, the lack of a clear management body, the inefficient use of car parks in some areas and lack of a long-term mechanism to attract social forces to participate in car park construction, and then proposes solutions to the problems from different aspects, such as giving full play to the pilot role of urban parking planning and management, establishing and improving the mechanism on parking lot management, and introduces social forces to participate in the construction and management of car parks, which provides reference for the planning and management of urban parking lot in China.
Study on the Sustainable Development of Targeted Poverty Alleviation through Financial Support  [PDF]
Lixia Huang, Shanshan Yang
Current Urban Studies (CUS) , 2018, DOI: 10.4236/cus.2018.61009
The 13th five-year plan proposed that rural poor people in China’s current standards will lift out of poverty by 2020, and all the poor counties were lifted out of poverty, addressing regional overall poverty. Since then, China’s poverty alleviation work has been fought in an all-round way. Targeted poverty alleviation is the mode of poverty alleviation that applies scientific and effective procedures to implement precise identification, accurate help, and precise management, aiming at different poverty-stricken farmers and different poverty- stricken areas. Firstly, this paper studies the problems that are prevalent in the process of promoting financial support for targeted poverty alleviation in China, takes Hebei province as an example to analyze the current situation of financial precision poverty alleviation, proposes to vigorously develop inclusive finance in poor areas, and advocates that financial institutions work closely with government departments to improve the effectiveness of anti- poverty work and establish and improve the risk diversification compensation mechanism to promote the sustainable development of financial poverty, as a result to effectively promote the process of targeted poverty alleviation and to achieve the goal of building a moderately prosperous society in all respects by 2020.
Prevalence and Associated Risk Factors of Dyslexic Children in a Middle-Sized City of China: A Cross-Sectional Study
Zhao Sun, Li Zou, Jiajia Zhang, Shengnan Mo, Shanshan Shao, Rong Zhong, Juntao Ke, Xuzai Lu, Xiaoping Miao, Ranran Song
PLOS ONE , 2013, DOI: 10.1371/journal.pone.0056688
Abstract: Background There are many discussions about dyslexia based on studies conducted in western countries, and some risk factors to dyslexia, such as gender and home literacy environment, have been widely accepted based on these studies. However, to our knowledge, there are few studies focusing on the risk factors of dyslexia in China. Therefore, the aim of our study was to investigate the prevalence of dyslexia and its potential risk factors. Methods A cross-sectional study was conducted in Qianjiang, a city in Hubei province, China. Two stages sampling strategy was applied to randomly selected 5 districts and 9 primary schools in Qianjiang. In total, 6,350 students participated in this study and there were 5,063 valid student questionnaires obtained for the final analyses. Additional questionnaires (such as Dyslexia Checklist for Chinese Children and Pupil Rating Scale) were used to identify dyslexic children. The chi-square test and multivariate logistic regression were employed to reveal the potential risk factors to dyslexia. Results Our study revealed that the prevalence of dyslexia was 3.9% in Qianjiang city, which is a middle-sized city in China. Among dyslexic children, the gender ratio (boys to girls) was nearly 3:1. According to the P-value in the multivariate logistic regression, the gender (P<0.01), mother's education level (P<0.01), and learning habits (P<0.01) (active learning, scheduled reading time) were associated with dyslexia. Conclusion The prevalence rate of dyslexic children in middle-sized cities is 3.9%. The potential risk factors of dyslexic children revealed in this study will have a great impact on detecting and treating dyslexic children in China as early as possible, although more studies are still needed to further investigate the risk factors of dyslexic children in China.
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