职业院校计算机软件人才培养初探

近些年来,计算机软件教育虽蓬勃发展,但职业院校培养的人才难以满足企业的需求。在充分分析软件行业对人才需求的基础上,提出了从人才培养模式改革、学生关键能力的培养,加强产教结合等方面改革的设想,逐步建立符合我国社会经济条件和软件产业人才需求的人才培养模式,更好地促进我国软件产业的发展。     

ADC和DAC技术在TD—SCDMA基站中应用分析

针对TD—SCDMA中的空口部分关键指标要求（输出信号的功率要求、输出信号的动态范围要求、多载波输出信号的峰均比要求、输入信号动态范围、接收机参考灵敏度要求、输入信号的抗阻塞要求）对设计实现中ADC、DAC需要的位数要求进行分析。     

CLASS PLACES AND PLACE CLASSES Geodemographics and the spatialization of class

This paper argues that the 'spatial turn' in the sociology of class - the clustering of people with a similar habitus into what we might think of as 'class places' - is connected in a number of important ways with the ongoing informatization of place, particularly as manifest in the urban informatics technology of geodemographics. This is a technology concerned with the development of the classification of places to commercial and policy ends - the assigning of postcodes to a set of mutually exclusive and exhaustive categories, or 'place classes'. What interests the authors is the manner in which there is a strong concordance between the conclusions of academic sociologists working on the spatialization of class and those of - what might be thought of as - 'commercial sociologists' working in the geodemographics industry. Although the conceptual argot is very different, both have in common an interest in the codification and spatial mapping of habitus, and both arrive at very similar substantive conclusions about contemporary processes of sociocultural spatial clustering. But the authors' interest is not just in the observation that there is an analytic convergence in academic and commercial concerns with the relationship between 'class places' and 'place classes'; rather, it is in their possible co-construction. They argue that geodemographic classifications are not only sociologically important phenomena but also represent an interesting example of a new form of software-mediated recursive urban ontology.     

自由软件运动对软件私权体制的实践批判

风靡全球的自由软件运动并不是一种单纯的技术运动或经营模式创新，而是在提倡和实践着一种新型的社会交往方式，意味着一种值得追求的社会理想。它与现行的软件私权体制及其意识形态发生着冲突。理查德·斯多尔曼深刻地批判了私权软件体制，这种批判不仅是理论上的，更是通过自由软件运动的实际发展现实地展开的。分析斯多尔曼定义的“私权软件体制”的含义、本质及其对社会的危害，并把斯多尔曼的思想与当代信息化的资本主义的现状进行初步的比较，对于我们深入研究自由软件运动有重要意义。     

试论软件的劳动价值创造及其资本流通过程

通过分析软件资本循环过程可以发现,软件产品存在一次性劳动创造价值,多次甚至无限次复制使用价值的价值倍增效应和边际效用递增效应,软件的效用成为决定软件价值量的最主要因素。软件资本构成中人力资本占据决定性的地位,软件企业应当通过提高软件技术人员的素质和能力以及加强软件开发过程控制来确保软件资本流通过程的顺利实现。     

对改革多媒体教学软件设计课程教学的探讨

本文通过分析多媒体教学软件设计课程在传统教学模式下存在的弊端,从教学规律出发,深入探讨该课程的教学特点,提出教学改革的新思路,研究认为多媒体教学软件设计课程必须改革。     

基于模糊偏序关系的软件测试评价方法

讨论了模糊理论在软件测试质量评价方面的可行性;提出了软件测试质量评价指标体系的概念和软件测试质量评价方法,即基于模糊偏序关系的评价方法;对该方法的优缺点及适用条件进行了分析;通过实例计算验证了该方法在评价软件测试质量方面的有效性。     

软件过程中作业成本法的应用研究

为了解决传统成本估算方法对复杂的软件过程的局限性,引入了作业成本法对软件过程的成本进行研究。该方法以作业为中心,通过对作业成本的确认和计量,对所有作业活动追踪地动态反映,尽可能消除"不增值作业",为改进"可增值作业"及时提供有用信息。该文分析了三个不同的软件过程的成本,结果表明了作业成本法对软件过程成本可以准确地描述,还可以帮助企业进行软件过程改进。     

XML技术在软件可靠性测试中的应用

软件的可靠性测试是保证软件质量的重要措施。应用XML保存软件可靠性测试中生成的测试用例,提出了XML测试用例模型,实现了XML测试用例文件生成器与测试引擎,用测试驱动程序来读取测试用例,驱动被测程序运行,自动比较测试结果。能够自动、高效地对软件接口进行测试,测试数据与测试驱动程序相分离,有利于测试数据的维护与重用,在实际应用中取得了很好的效果。     

Gendered work culture in free/libre open source software development

This article adopts a feminist perspective to examine masculine work culture in the development of free/libre open source software. The authors draw on a case study of the ‘Heidi bug’ discovered during the development of the Mozilla Firefox web browser to examine how ‘gendered talk’ was (en)‐acted to facilitate ‘bricolage’ in an online work environment. Such gendered talks contain cultural references familiar to male developers. Though seemingly innocuous, such acts could be seen as a performance of gender that simply reflects the hegemonic heterosexual masculine culture manifested in an online virtual work space. The virtual work space therefore can be exclusive to those who shared the cultural references. Although it may not necessarily be ignorance or insensitivity of male developers, a more gender‐balanced, women‐friendly and inclusive workplace certainly would benefit from a more diverse environment. This article highlights the gendered aspect of software development through examining the language use and mainstream ‘bricolage’ practice, and establishes a compelling ground for enlarging the talent pool to include more women and integrating gender ethics (e.g., raising awareness of sensitive language and design approaches) into computer ethics education.