Knowledge Protection Challenges of Social Media Encountered by Organizations

Although social media (SM) represents a new means of creating and sharing knowledge, it also presents new challenges for protecting confidential information and other data that companies do not want to share. However, knowledge protection and security-oriented knowledge management processes related to SM have received little attention in previous studies. This research attempts to close that gap by examining which information and knowledge protection challenges arise from employees' use of SM, why they arise, and how organizations can address them. The main contribution of this study is a framework that integrates three types of knowledge protection challenges (information security challenges; reputation challenge; management challenges) with five special characteristics of SM (information distribution speed; blurry audience; merging of private and professional identity; easily collectible information; generation transition), which explain why these challenges arise. In addition, the framework presents eight questions that organizations should answer to help them address the three types of knowledge protection challenges. Our findings have practical implications: by answering the eight questions proposed in this study, companies can create knowledge management and protection policies for SM. Furthermore, the findings in this study open up several future research questions.     

基于高校就业指导战略目标定位的思考

教育部将就业率作为高校办学工作的重要考核指标,加之大学生就业难的事实,高校为了生存不得不将就业率摆在就业指导目标的首位。然而如此运作以来,频现急功近利、投机取巧之乱象,那么,高校就业指导究竟何去何从,才能有效突破就业及就业率的瓶颈,进而形成可持续的良性发展格局,最终实现学生、学校和政府的共赢?本文试图从国际化大视野角度,依据经典案例,通过对社会上宽口径企业的用人之道及用人价值取向研究,结合国内相关学校的宝贵思想理念和实践,提出并解析踏踏实实育人才是就业指导战略目标的根本。     

试论高校实验室废弃物污染的现状与防治措施

长期以来高校实验室废弃物污染问题一直没有受到足够的重视,多数废弃物直接排放,对环境构成潜在威胁,或已严重污染环境,高校实验室废弃物污染的防治刻不容缓。针对高校实验室废弃物污染的现状,分析了造成废弃物污染的主要因素,提出了废弃物污染的主要防治措施。     

堆积层滑坡物理力学参数改造及其稳定性控制研究

本文运用动力固结法对滑坡土体物理力学参数进行改造,得出不同物理力学参数与稳定系数的关系。滑坡的稳定系数在含水率在10-15%时达到最大值。因此滑坡防治时,在含水量为10-15%时,取不同物理力学参数值,进行防治优化。防治的重点在于在滑坡上寻求某个防治区域,即满足滑坡的稳定性的要求,又要使治理滑坡的费用最小。综合多方面考虑,控制滑坡含水量在14.44%时,强夯三次剪出口位置能满足要求。     

浅议项目评价中基准贴现率的确定

介绍了两种确定基准贴现率的方法-最低期望收益率和目标收益率法，并结合实例进行了说明：前者是一种偏低的标准；后者比较符合实际标准，但需要较好的基础工作。     

我国农田土壤污染状况及防治对策

我国农田土壤污染日趋严重,农田受污染率从20世纪80年代末期的不足5%,上升至目前的19.4%;污染物主要来自工矿业三废(废水、废气、废渣),并通过大气沉降、洪水冲积和不合理的农业生产过程3个路径进入农田,其中不合理的农业生产过程,尤其是污水灌溉是污染物进入农田的首要路径;不仅化肥会污染农田,有机肥同样也会污染农田。通过调节Cd超标农田土壤的PH值可以降低Cd的活性,减轻对农作物的危害;不同作物对Cd的敏感性不同,通过调整农作物品种结构,可以降低危害;治理农田土壤污染,首要工作是强化农田土壤污染防控,并因情而宜,走综合治理之路。该文首次量化了我国农田土壤污染变化态势,明确提出了化肥在农田土壤污染中的3方面体现,概括出污染物进入农田土壤的3个路径,首次将污水灌溉从过去的严重缺水区域有意识地利用污水灌溉扩展到有意识地利用污水灌溉和无意识地利用了受到污染的水源进行灌溉两个方面,明确提出了有机肥同样会污染农田的结论,并提出了防治土地污染的3项对策。     

Cross‐Border Debt Adjustment – Open Questions in European Insolvency Proceedings

At present, 18 European Union member states have some form of legislation on adjustment of the debts of a private individual. Only half of these debt adjustment proceedings are mentioned in Annex A of the European Insolvency Regulation (EIR) and therefore fall within the scope of it. As most of the debt adjustment proceedings are not included in the scope of the Brussels I Regulation, there is a regulatory gap in the European insolvency proceedings with unpleasant impacts on the free movement of labour. Fortunately, changes are coming, in the form of the EIR reform. In order to bring debt adjustment within the scope of the EIR, the Commission proposes to loosen the prerequisite concerning the legal effects, which the opening of the proceedings has on the debtor. Regarding the jurisdiction to open main proceedings, the Commission proposes that COMI (the debtor's centre of main interests) would be the place of habitual residence. The open question is, whether residency requires a certain continuity or stability. This issue is discussed in the paper taking into account recent Court of Justice of the European Union case law. The challenge of the EIR reform is that only provisions on scope and jurisdiction have been modified as to debt adjustment. One may ask, e.g. when the prerequisites concerning the opening of secondary proceedings are fulfilled if the debtor is a private individual. Copyright © 2013 INSOL International and John Wiley & Sons, Ltd     

基于多人参与的不完全信息博弈模型探讨城市出租车燃气的均衡数量

结合目前燃气出租车推广的实际情况,讨论政府政策和出租车的燃气行为。在初步分析了双方行为特征后,通过建立多人参与的不完全信息博弈模型,得到了各种条件下选择燃气的出租车的均衡数量。     

炼化一体化项目动力站两种方案的技术经济比较

提高项目能效,从而降低对环境影响是目前大型炼化一体化项目追求的目标之一.文章对炼化一体化项目动力站通常采用的整体煤气化联合循环(IGCC)多联产方案和循环流化床锅炉(CFB)方案进行了技术经济比较.结果表明:具有较低环境影响、较高能效的IGCC多联产方案不仅能实现清洁化生产,而且还能获得一定的经济效益,其发展前景值得期待.