Research on the Network Infringement of P2P Technology ——Based on the Perspective of Law and Economics

随着互联网的普及和宽带技术的迅猛发展，P2P技术的出现彻底改变了数字资源发布、传播和获取方式，实现了不特定用户计算机之间通过互联网进行信息的直接联系和共享。其中基于P2P技术的文件交换软件一跃成为网络主导的流通和消费方式，但也随之引发了一系列侵权纷争和利益冲突。大量用户使用P2P软件在未经版权人许可的情况下交换享有版权的作品，直接损害了作品版权人的利益，对以版权利益为基础的各种产业造成沉重的打击。面对P2P技术侵权使用的全球性失控局面，如何对使用P2P软件的相关主体的侵权行为进行合理的法律判定和有效的约束；如何协调版权保护与公共利益、技术进步之间的平衡，成为世界各国所关注的焦点和知识产权界面临...Along with the prevalence of Internet and the development of Broad Band technology, the appearance of Peer-to-Peer (P2P) technology has completely changed the publication, spread and gain of digital resources, and also has realized the communication and intercourse among network users. The application of P2P technology in the file-sharing field becomes the main transmission and consumption pattern...学位：经济学硕士院系专业：经济学院财政系_法律经济学学号：2005130078

Introduction and Maintenance of Camphor Tree (Cinnamomum glanduliferum) in Xiamen

本文以邓小平在厦门市园林植物园的手植树为例,对云南樟的生物学特性、资源分布及在厦门地区的引种情况进行分析,认为:厦门植物园内云南樟生长异常的重要原因是根系活动环境恶化;厦门南亚热带海岛气候条件是导致其速生、提前衰老的主要原因之一,并提出相应的养护管理措施。Taking the camphor tree(Cinnamomum glanduliferum) planted by Mr.Deng Xiao-ping in Xiamen Botanical Garden as example,the biological characteristics,original distribution and introduction of Cinnamomum glanduliferum in Xiamen were investigated.The results showed that the worsening soil environment had severely limited the activity of tree roots and had a adverse effect on the growth of C.glanduliferum.The south-subtropical island climate is one of the main factors resulting in the fast growing and earlier senescence of camphor tree.Some suggestions for maintenance are also put forward

The comparative study of amoxicillin and amoxicillin dicloxacillin sodium for the eradication of H.pylori

目的评价阿莫西林与阿莫西林双氯西林钠对幽门螺杆菌(H.PylOrI)的疗效。方法 155例确诊为消化性溃疡(Pu)(A期)且H.PylOrI阳性的患者随机分为3组,A组52例,给予兰索拉唑30 Mg+阿莫西林1.0 g+替硝唑0.5 g;b组51例,给予兰索拉唑30 Mg+阿莫西林双氯西林钠0.75 g+替硝唑0.5 g;C组52例,给予兰索拉唑30 Mg+阿莫西林双氯西林钠1.5 g+替硝唑0.5 g;均每日2次,疗程7 d。停用抗生素至少4周、停用PPI至少2周,复查13C-呼气试验和胃镜尿素酶检查、观察3组H.PylOrI根除率和溃疡愈合情况,记录药物不良反应(Adr)。结果 3组H.PylOrI根除率差异有统计学意义(P0.0167)。3组溃疡愈合率差异均无统计学意义(P>0.05)。3组溃疡有效率差异有统计学意义(P0.05)。结论阿莫西林对H.PylOrI根除率高,溃疡有效率较高,Adr发生率低。Objective To evaluate effecacy of amoxicillin and amoxicillin dicloxacillin sodium for the eradication of H.pylori.Methods Totally 155 helicobaeter pylori-infected patients with peptic ulcer diagnosed by endoscopy were enrolled.The patients were randomly divided into three groups,and drugs were given as follows: each of the 52 patients of group A was given lansoprazole 30 mg+amoxicillm 1.0 g+tinidazole 0.5 g;each of the 51 patients of group B was given lansoprazole 30 mg+amoxicillin dicloxacillin sodium 0.75 g+tinidazole 0.5 g;each of the 52 patients of group C was given lansoprazole 30 mg+amoxicillin dicloxacillin sodium 1.5 g+ tinidazole 0.5 g.All drugs were given twice a day for seven days.After finishing of H.pylori therapy at least four weeks,and after withdrawing of PPI at least two weeks,we compared the H.pylori status,ulcer healing,and side-effects among three groups by inquisition,endosecopy and 13C breathing test.Results There was significant difference of the H.pylori eradication rate among the three groups(P0.05) among the three groups.There was significant difference among the three groups(P<0.05).The results between group A and group B were significantly different(P<0.0167).The results between group A and group C were not significantly different,either were the results between group B and group C.The rate of ADR showed no significant difference among the three groups.Conclusion Comparison of three groups,amoxicillin,which has highest H.pylori eradication rate,highest ulcerative healing,lowest incidence of ADR,is better than amoxicillin dicloxacillin sodium as an antibiotics for H.pylori eradication

中国心理学会会议论文集

什么促使人们在面临牺牲自身利益的情况下,依然愿意同他人分享?已有研究揭示,实施分享行为之后的积极情感奖励可能是维系亲社会行为的内在机制之一。然而,这些研究主要是在成人群体中获得,且并未区分纯粹利他的分享行为和基于社会规范的分享行为(比如对方对成果的获得有贡献,那么社会规范会要求分享此成果)。本研究拟探讨积极情感反馈是否是促进3-6岁儿童分享行为的内在机制,以期理解情绪与分享行为的关系在儿童早期如何&nbsp;</p