跨国企业集团面临的汇率风险及其规避

入世后，我国的市场适步向国际开放，我国企业也在不断走向国际市场。国际交易的频繁发生，不可避免地会对跨国企业集团产生一些影响。其中，汇率风险对任何跨国企业来说，都是一个不可避免的问题。那么，就目前而言，跨国企业面临的风险有哪些，如何去规避或降低这些风险，笔者就此作一些简单的分析，供大家参考。     

大学生运动休闲文化探析

从运动休闲概念的释义入手，以文献资料为基础，从社会学与文化学的角度，就大学生运动休闲文化的形成、内容、形式及其延伸等方面进行了阐释。     

大学体育与社会群众体育的比较研究

为比较大学体育与社会群众体育的异同 ,对黑龙江省内外 9所大学的部分学生和省内主要城市厂矿、企事业单位、社区、街道等部分社会群众成员进行问卷调查、专访。并查阅有关图文资料 ,对大学体育与社会群众体育进行了比较研究。结果显示 :在大学体育和群众体育这两个领域内 ,由于在时间、空间、地域和人文环境上 ,学习、工作和生活条件的不同 ,以及所受教育的程度不同 ,对体育运动的参与能力、参加活动的时间、场所及组织形式上、对健身目的认识和体育消费结构上都存在明显的差异性。为进一步开展社会群众体育 ,建议政府主管部门加强对社会群众组织的投入 ,利用大学优势培养社会体育指导员 ;加强体育设施建设 ;大力宣传健康与体育的关系和体育的功能。     

The impact of case characteristics on child abuse reporting decisions.

Drawing distinctions on the basis of at least some case characteristics in making reporting decisions makes considerable sense. Using data from a national survey of mandated reporters that included vignettes in which case and personal characteristics were systematically varied, this paper examines the impact of selected characteristics while controlling for others. The data reveal that respondents noticed and responded to case characteristics. Abuse-relevant judgments and reporting intentions varied, often substantially, as a function of case characteristics. Three case characteristics--previous abuse, severity of abuse, and recantation--were powerful predictors of vignette outcomes. A history of previous abuse led to judgments of greater seriousness, a more salutary impact of a report, and greater likelihood of reporting. More severe abuse was more likely to be labelled as abuse, and was more likely to be reported. When the alleged victim retracted her accusation upon questioning by an authority figure, respondents were significantly less likely to intend a report. Child age, perpetrator intent and family socioeconomic status also influenced abuse-relevant judgments and reporting intentions. Respondents were more likely to intend a report when younger children, lazy or angry perpetrators and children from poorer families were portrayed.     

Assessing the Utility of Item Response Models: Computerized Adaptive Testing

How has Item Response Theory helped solve problems in the development and use of computer-adaptive tests? Do we need to balance item content with computer-adaptive tests? Could we use IRT to evaluate unusual responses to computer-delivered tests?     

培养小学低年级学生自主识字能力的尝试

从儿童生活经验出发,引导儿童采用自己喜欢的方法自主识字,从中形成良好的语文学习习惯和能力,是小学低年级语文教学落实新课标要求,促进学生成长的基本途径。     

试论足球队中核心队员组织能力的培养

通过分析足球队中核心队员的组织能力对整个球队建设与成功的作用和影响 ,论述了足球队中核心队员组织能力培养的重要性 ,并就核心队员组织能力的培养提出自己的看法。