现代科学技术发展之哲学思考

现代科学技术的发展 ,尤其是信息技术、生物技术和新材料技术发展十分迅猛 ,而控制论、信息论和系统论又为现代科学技术的发展提供了崭新的思想和方法 ,推动了各门边缘学科和综合性学科的发展 ,并随着人类认识功能的深化 ,以及科学研究方法的不断完善 ,越来越深刻地反映着大自然、人类和社会的真实图景。     

支持MLS的多层次嵌入式高可信软件架构

为增强安全关键系统的高可信能力,在分析高可信保障机制现状的基础上,提出了一种多层次的高可信软件架构。该架构采用时空分离思想、虚拟机技术,为基于MLS的嵌入式安全关键系统提供了一种整体解决方案。基于该架构,研究了多层次的安全和防危策略管理方法、信息流控制机制、可信软件的评估和认证方法,为安全关键嵌入式系统提供可认证的安全服务。     

信息化环境下的微格教学

自从20世纪80年代微格教学传人我国后，微格教学受到了教育界的广泛关注并取得了一定成绩，但随着社会的发展，特别是科学技术的进步，信息化环境下的微格教学必须与时俱进，才能在新的时代取得更好更多的成绩．本文试图对信息化环境下微格教学的发展变化进行探讨，以期拓宽微格教学研究的思路，更好地为教学服务．     

光电子信息产业基地建设与传统企业改造

发展高新技术产业 ,对我国未来经济发展意义重大。但是 ,作为一个正在进行工业化的发展中国家 ,目前支撑我国经济的仍然是传统产业。因此 ,用高新技术改造有市场前景的传统企业 ,使传统企业在新的技术平台上实现突破 ,同样具有至关重要的意义。本文探讨如何依托建设武汉·中国光谷这一崭新平台 ,实行“并轨发展”战略 ,加强高新技术与传统企业的嫁接 ,积极利用高新技术对传统企业的改造 ,使其形成产业优势 ,用高新技术的增量 ,盘活传统产业的存量 ,从而带动整体产业水平的提高。     

关于促进跨越式发展若干问题的思考——河北经济跨越式发展的路径选择

本文总结了跨越式发展国家和地区的基本经验,分析了21世纪初期河北省所面临的机遇和挑战,指出了河北省实现跨越式发展的战略路径以现代化统揽全局、以信息化为龙头、以工业化为主体、以城市化为纽带.     

Technology and social interaction: the emergence of 'workplace studies'

Despite the substantial body of literature concerned with the ways in which digital media are transforming contemporary society and institutional life, we have relatively little understanding of the ways in which new technologies feature in day to day organizational conduct and interaction. There is however a growing corpus of empirical research which places the situated and contingent character of new technologies at the heart of the analytic agenda, but as yet, these studies are relatively little known within sociology. They include ethnographies of command and control centres, financial institutions, the news media, and the construction industry. They address the ways in which tools and technologies, ranging from paper documents through to complex multimedia systems, feature in work and collaboration. In this paper, we discuss these so-called 'workplace studies' and consider their implications for our understanding of organizational conduct, social interaction and new technology.     

What Determines Trust in Information About Food-Related Risks? Underlying Psychological Constructs

Trust in risk information about food related-hazards may be an important determinant of public reactions to risk information. One of the central questions addressed by the risk communication literature is why some individuals and organizations are trusted as sources of risk information and others are not. Industry and government often lack public trust, whereas other sources (for example, consumer organizations, the quality media, medical doctors) are highly trusted. Problematically, previous surveys and questionnaire studies have utilized questions generated by the investigators themselves to assess public perceptions of trust in different sources. Furthermore, no account of the hazard domain was made. In the first study reported here, semistructured interviewing was used to elicit underpinning constructs determining trust and distrust in different sources providing food-related risk information ( n = 35). In the second study, the repertory grid method was used to elicit the terminology that respondents use to distinguish between different potential food-related information sources ( n = 35), the data being submitted to generalised Procrustes analysis. The results of the two studies were combined and validated in survey research ( n = 888) where factor analysis indicated that knowledge in itself does not lead to trust, but that trusted sources are seen to be characterised by multiple positive attributes. Contrary to previous research, complete freedom does not lead to trust—rather sources which possess moderate accountability are seen to be the most trusted.     

会计信息失真的成因及对策

在当前的社会主义市场经济环境里,会计信息在经济建设中的作用越来越重要,这就要求会计信息必须真实、完整,才能发挥应有的职能和作用.目前,我国会计信息失真的现象比较严重,危害较大.本文分析了会计信息失真的成因,探讨解决会计信息失真的有效方法.     

论文献信息吸收的若干形式

文献信息是信息资源体系中最为稳定并可重复利用的部份。文献信息的吸收是知识创新活动中的一种常见现象 ,被吸收的文献信息在新的文献中获得了一定的表达形式。文献信息的吸收有组合吸收形式、释义吸收形式、书目信息吸收形式、引文吸收形式等诸种形式     

论当代延边朝鲜族文化发展战略

在中国社会处于新的转型时期的今天，延边朝鲜族文化发展战略将是：一、要强化民族文化教育，提高民族成员的民族意识和责任感；二、要加强民族主体意识，结合当代世界文化走向，选择朝鲜族文化的发展方向；三、充分利用网络高速公路，扩大朝鲜族文化的生存空间；四、提高人口素质，确保稳定的文化群体的存在。