构建课外体育活动新模式

通过对构建21世纪高校课外体育活动新型式的理论与实践的分析和对学生问卷调查信息反馈得知:通过健身与健心教育、课外与课内有机结合,课外体育活动新型式的构建顺应了时代的要求,与社会体育接轨,并保持同步性,同时按素质教育的要求,树立了健康第一的思想。新型式有利于养成良好的锻炼习惯,提高学生体育文化水平,促进校园体育文化建设。     

软件代理技术综述

据专家预测，在未来五年内软件代理技术将极大地改变当今企业的组织和行为方式，并且随着它的逐渐成熟将对目前流行的软件开发技术产生革命性的影响。本文简要地介绍了代理产生的背景、基本结构、功能和发展前景。     

实施创新教育,培养新世纪人才

本文概述了创新教育的目的、主要目标和实现途径。提出创新教育要注重文化素质教育和专业素质教育相结合;充分利用课堂教学,在传授知识的同时注重培养学生的科研修养和素质。     

国标GB14048.3新标准特点分析

GB14048．3-2002《低压开关设备和控制设备第3部分：开关、隔离器、隔离开关及熔断器组合电器》标准等同采用IEC60947-3：2001标准。该标准自2003年开始实施，其内容上有较多修改及增补。文章主要介绍了GB14048．3-1993中修改的内容及GB14048．3-2002中新增补的内容，以作为执行GB14048．3-2002标准时的参考。     

关于材料科学技术创新策略选择

材料是工业的基础，材料科学研究、创新已成为一个十分重要的方面．随着社会经济的发展，对新材料、新技术、新产业提出了更高的要求．由于许多新材料的出现和应用，导致了许多新型产业的兴起．通过对比，看出问题，对材料科学技术的创新选择策略作了如实、客观的分析．     

含铝耐热铸铁熔制新工艺的可行性探讨

本文初步探讨了含铝耐热铸铁熔制新工艺的可行性。试验结果表明,应用本文介绍的工艺方法可以使铝的烧损率稳定在8%～9%之间,铸铁无铝的偏析缺陷。此外,可以获得合格的化学成分以及较为满意的显微组织和机械性能。     

炼铁热风炉提高风温的有效途径

济南钢铁集团总公司第一炼铁厂热风炉风温较低 ,成为制约高炉技术经济指标提高的瓶颈。介绍了第一炼铁厂为了提高热风炉风温 ,满足高炉高风温生产的需要 ,通过对热风炉进行设备改造、工艺优化及新技术的应用 ,使热风炉风温得到有效提高。     

新诗教学中的阅读与欣赏

中学语文课本有相当数量的新诗,给中学生了解新诗,欣赏新诗提供了重要途径。 本文从诗情美、诗境美、形式美三方面就中学范围内的新诗略作分析,揭示其独特的美学价值。     

NJTxtr—A Computer Program Based on LASER to Monitor Asphalt Segregation

Abstract: This paper describes the research funded by the New Jersey Department of Transportation to develop an automated technology to monitor segregation during construction of hot-mix asphalt concrete pavements. A Laser-based system was used to measure surface texture and to detect segregation. Two segregated test sections and a control test section were tested to evaluate the applicability of Laser texture method to detect and quantify segregation. Laser texture data were gathered from all three sections. Ratios of texture in segregated areas to that in nonsegregated areas were set as the basis for detection of different levels of segregation. By combining the level of segregation and extent of segregation, an AREA index was developed to determine the acceptability of a pavement section. Based on AREA index, pay adjustment factors were proposed to reduce the payment to account for loss of pavement life due to segregation. Further remedial actions were proposed to correct segregated pavement sections with acceptable AREA index. Based on the above concepts, Windows-based computer program NJTxtr was developed to detect and quantify segregation. This computer program uses the Laser-equipment-collected pavement texture data and determines whether the pavement section is acceptable or unacceptable based on the level of segregation within a pavement section, and provides bonus or penalties to the contractor. The paper describes a novel technology using laser and associated software for construction quality control of asphalt concrete pavements. The proposed methodology was applied to detect segregation in an interstate highway section in New Jersey, and this section was repaved based on visual observation and recommendation from this study.     

The question of organizational forensic policy

The objectives of an organization in combination with the formal policy together underpin the strategic direction that any organization will take. We all know that security begins with policy – in other words the rules of play. If policy is sound then the appropriate security measures can be implemented to protect the activities required to achieve the stated objectives as well as maintain the information assurance requirements – availability, integrity, authentication, confidentiality and non-repudiation.