产业资本与知识资本的合作--对东南大学无锡应用科学和工程研究院产学研模式的分析

本文应用知识资本理论对东南大学与无锡小天鹅集团的产学研合作方式进行了讨论,认为高校和企业合作经营工程研究院是目前环境下产业资本和知识资本相结合,共同推进技术创新的可行选择     

青藏高原高寒草甸资源的可持续利用

在分析青藏高原高寒草甸资源特点的基础上,从自然和人为因素两方面探讨了高寒草甸资源可持续利用中存在问题———草畜矛盾和草地退化;最后,针对问题提出了天然草场的合理利用、人工和半人工草场的建立、草场的用养结合、合理处理畜牧业与其它各业的关系,和加强人才建设等对策。     

利用价值工程改进轴承加工工艺的方法

运用价值工程的原理,分析,评价了几种轴承加工工艺,并选择了适合本厂的轴承加工工艺。实践证明,该工艺可获得满意的经济效益。     

浅谈市场经济下的物资设备采购

本文试图在我国市场经济初步形成、逐步完善的特定历史时期探索一种适合高等院校物资设备采购工作的新模式,更好地服务于我国的高等教育事业。     

Childhood sexual abuse and revictimization in adolescence.

OBJECTIVE: The aim of this study was to examine the link between childhood experiences of sexual abuse and subsequent revictimization in adolescence. METHOD: A sample of 281 female adolescents between 17-20 years of age, who participated in a prevalence survey of unwanted sexual contacts, completed the Sexual Experiences Survey as a measure of unwanted sexual contacts in adolescence and indicated whether or not they had experienced childhood sexual abuse. RESULTS: Childhood experiences of sexual abuse were reported by 8.9% of the respondents, a further 8.5% indicated they were not sure if they had been sexually abused as children. Both abused women and women uncertain about their victimization status were significantly more likely to report unwanted sexual contacts as adolescents than women who did not state abuse. The link between childhood abuse and subsequent victimization was mediated by a higher level of sexual activity among the abuse victims. CONCLUSIONS: The results support existing evidence on the impact of childhood sexual abuse on sexual relationships in subsequent developmental stages and underline the need to consider childhood sexual abuse as a risk factor of adolescent sexual victimization.     

利用灰色预测与模式识别方法构建网络舆情预测与预警模型

针对网络舆情主题多样、内容复杂、数据海量等特点,构建一个由三级指标构成的多层次网络舆情研判指标体系;在此基础上,运用灰色预测方法建立网络舆情预测模型,运用模式识别方法建立网络舆情预警模型,并选取60个网络舆情事件为训练样本,确立舆情警级分类规则,对该模型的可用性进行验证;鉴于网络舆情预测与预警所需要的数据量大、计算复杂,提出网络舆情预测与预警系统建设的整体架构,以进行数据处理。     

多媒体教学系统的创作

为配合多媒体技术的广泛应用,本文介绍了开发多媒体课程教学系统的设计和制作方法。     

寡聚核苷酸研究进展

对寡聚核苷酸近年来在化学及生物医学等领域的研究进展进行了比较全面的介绍,包括寡聚核苷酸片断与蛋白质、药物的相互作用以及反义寡聚核苷酸的研究进展及应用前景等。