The meaning of the future: Toward a more specific definition of possible selves.

Possible selves are traditionally defined as conceptions of our selves in future states. The author discusses the way the theory is used in the literature and argues that there is a need for a clearer definition, because there appear to be a number of common misinterpretations regarding possible selves. Important features of possible selves are discussed, in particular their nature as experienced meaning, their relation with the rest of the self-concept, and their social and cultural nature. It is suggested that agency is an important aspect of possible selves and that they can be seen as narratives. The clearer definition suggested is that possible selves are conceptions of our selves in the future, including, at least to some degree, an experience of being an agent in a future situation. Possible selves get vital parts of their meaning in interplay with the self-concept, which they in turn moderate, as well as from their social and cultural context. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

基于CloudStack的旅行社电子商务解决方案

对国内旅行社开展电子商务面临的问题进行分析,提出一种基于开源云平台的旅行社电子商务创新模式。该模式并不是云计算加电子商务的简单叠加,而是在成熟度最高的开源云平台CloudStack的基础上,设计出能对异构云平台进行整合的整合开发云,进而构建出旅行社电子商务公共服务平台,实现对平台内外的旅行社上游产品资源以及下游的客户信息的整合,旅行社可以根据自身的需求选择不同的商业模式,从而获取到高质量、低成本的电子商务服务,达到改进整个旅游产业运行体系和生态环境的目的。     

改进的猴群算法在传感器优化布置中的应用

针对纸纱复合袋糊底机涂胶机构健康状况检测中的传感器优化布置问题,提出了一种改进的猴群算法（ MA）。该算法以模态置信度（ MAC）矩阵作为目标函数,通过正态分布方法构造初始种群来增强猴群的多样性;采用自适应的变动爬步长,提高了算法运行的速度和求解精度。以涂胶机构有限元模态分析结果为依据,对涂胶机构进行传感器优化布置,结果表明：改进的MA可以解决涂胶机构传感器优化布置问题,比简易猴群算法（ SMA）寻优能力强、收敛精度高。     

一种基于公钥的新型Kerberos域间认证方案

描述了一种基于公钥加密的新型Kerberos域间认证方案.鉴于以往Kerberos域间认证方案中域间存在密钥数量庞大和系统安全性不够强的问题,引入了中介KDC和公钥加密体制对Kerberos域间认证方案进行改进.改进方案中,中介KDC和与之相关的非中介KDC共享对方公钥.通过可行性、安全性分析可知,该方案使系统更安全,密钥的管理和维护更容易.     

Factor analysis of the Attitudes Toward Disabled Persons Scale—Form A.

Factor analysis of the attitudes of 133 rehabilitation and agency practitioners and trainees yielded four major factors: Coping-Succumbing, Emotional Need-Emotional Satisfaction, Sensitivity-Self-Consciousness, and Inferred Morality. The findings of this study are compared and contrasted with findings using similar instruments with different populations so as to explore psychometric issues. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Modelling and management of smart microgrid for rural electrification in sub-saharan Africa: The case of Nigeria

Access to electricity is still a challenge in many parts of sub-Saharan Africa. In Nigeria, over 70% of the rural dwellers do not have access to electricity. The purpose of this paper is to examine the potential of a smart microgrid for off-grid rural electrification in Nigeria. A combination of design thinking and model-based design methodology is employed to select a suitable microgrid configuration and to develop a smart microgrid model. A system consisting of a solar photovoltaic array, battery energy storage and a diesel generator is selected, and the model is developed in Simulink. Demand data from 10 rural communities in Nigeria are used to validate the performance of the model and the potential for demand management is considered. The use of energy efficient light bulbs is found to reduce the peak electricity demand of the case study communities by 42 to 76%. Combining the proposed system with the use of LED bulbs makes the system to have 56 to 81% less net present cost than a system with a diesel generator alone and incandescent light bulbs. The proposed smart microgrid is found to be more suitable for off-grid rural electrification in Nigeria than diesel generators which are currently used for off-grid electrification in Nigeria.     

关于建立区域性执行法院的思考

从统一和规范我国的执行机构,克服现行法院执行管理体制弊端,解决现行的执行体制改革停滞不前等方面论证了设立区域性执行法院之必要性;从建立区域性执行法院的法律依据、法理依据、实践基础等方面论证了设立区域性执行法院的依据;从设立区域性执行法院应遵循的基本原则,对执行法院的执行权分立,按照执行权分立的要求设置内设机构等方面论证了区域性执行法院的框架设计。旨在为司法界和立法界提供一个重置执行体制的框架设计,建立一个在最高人民法院(执行分院)领导下的与普通法院相分立的拥有独立的司法执行区域的法院执行体制。