软件限时开发方法的研究与应用

限时开发是快速应用开发的最佳实践之一。文章介绍了限时开发的基本概念和优点以及适用的项目范围,通过一个进销存软件的开发实例说明如何成功地应用限时开发方法。     

Windows XP中使用网上邻居互访失败问题研究

网络共享失败是在办公室小型局域网使用网上邻居是进行资源共享的时候经常出现的问题。以WindowsXP操作系统为例，对其中的Guest账户方面问题做了详细地分析，对存在类似问题的用户提供参考。     

Evaluation of similarity models for expected utility violations

A body of work proposes a decision cost argument to explain expected utility (EU) violations based on pair similarity. These similarity models suggest various measures over the risky pairs that define decision costs and benefits. This paper assesses the empirical modeling success of these similarity measures in explaining risky choice patterns showing EU independence violations. We also compare model fit for these similarity models relative to EU and to a selected generalized EU model. Although the candidate models exhibit some degree of substitutability, our results indicate support for models that use relatively simple measures as instruments for similarity.     

Recursive smooth ambiguity preferences

This paper axiomatizes an intertemporal version of the Smooth Ambiguity decision model developed in [P. Klibanoff, M. Marinacci, S. Mukerji, A smooth model of decision making under ambiguity, Econometrica 73 (6) (2005) 1849-1892]. A key feature of the model is that it achieves a separation between ambiguity, identified as a characteristic of the decision maker's subjective beliefs, and ambiguity attitude, a characteristic of the decision maker's tastes. In applications one may thus specify/vary these two characteristics independent of each other, thereby facilitating richer comparative statics and modeling flexibility than possible under other models which accommodate ambiguity sensitive preferences. Another key feature is that the preferences are dynamically consistent and have a recursive representation. Therefore techniques of dynamic programming can be applied when using this model.     

Accounting for complex investment transactions

This case study exposes students to complex investment transactions. You must document the following: (1) apply the appropriate accounting literature along with its provisions and justify the order of its application; (2) identify and interpret key facts to classify the given investments and relations; (3) discuss the choice of key assumptions that are central to the analysis; (4) interpret the nature of all investment relations with Holdings; discuss all Owner level and below relations; (5) discuss how accounting for varied levels of influence impact the items reported on/off the face of investors' financial statements; (6) from DT's perspective, discuss the potential positives and negatives of its arrangement with Owner with respect to Holdings; and (7) after analyzing additional facts, discuss the nature of the relations of Simon and Herb III with Owner.     

蓖麻油的终端衍生产品——尼龙10与810

蓖麻油的终端衍生产品中,还有尼龙10及810,文章对它们的化工原理、生成方式、分子结构、主要设备、制取条件、物化性能、制品加工等作了简要介绍,以扩大读者对蓖麻油化工利用的视野。     

西门子加工中心故障维修4例

列举了4例西门子数控加工中心810D故障现象、原因及排除方法.     

巧用Windows系统工具彻查系统信息

Windows XP被微软成为其历史上最优秀的操作系统，有让你眼花缭乱的各种功能、更快的速度．这一切都对计算机的硬件提出了更高的要求，但是你对您的系统了解多少呢？该文将告诉你如何用系统自带的系统工具彻底了解系统信息。     

基于GRAPPLE和XP的管理信息系统的开发

我国业界软件的开发现仍采用的是小作坊式或天才式的开发模式,为了使中小型软件企业摆脱这种作坊式或是天才式的开发模式,进入标准化、团队化、规范化的阶段,本文提出了一套GRAPPLE和XP整合设计的软件开发过程框架。本文主要对GRAPPLE和XP整合设计的管理信息系统进行了详细的探讨。     

XP与CMM的比较

文章分别对极限编程和软件成熟度模型作了介绍,并对两者的差异与联系进行了分析,然后对两者的有机结合作出了展望。