高职高专《计算机基础》教学探讨

本文针对高职高专《计算机基础》课程的教学特点,指出了高职高专《计算机基础》教学原则和教学目标,提出了根据《计算机基础》各章节的内容不同适用的教学方法,正确运用教学方法提高教学效果、完成教学任务、实现教学目标,达到培养学生学习能力的目的。     

Developmental trajectories of personal and collective self-concept among American Indian adolescents

Developmental trajectories of personal and collective self-concept were examined among American Indian adolescents. Personal self-concept (self-esteem) and collective self-concept (American Indian identity, Euro-American identity, community-mindedness) were assessed 6 times over 3 years in 4 cohorts of adolescents from 3 American Indian cultural groups (N=1,252). An accelerated longitudinal design was used to estimate developmental trajectories from 14 to 19 years; parallel-process and covariate models were used to examine variation in trajectories. Both personal and collective self-concepts were generally positive and showed small gains; they were moderately related to one another and differentially related to cultural group, gender, and perceived social support. The findings highlight the complexity of self-concept for American Indian youth and the significance of both personal and collective identity.     

编织高校消防安全网--清华同方推出针对高校的"城市火灾自动报警联网监控管理系统"解决方案

目前,高校校园的建筑物越来越多,越来越高,这给高校的消防带来了很大的不便。本文从实际出发,设计并推出了针对高校的“城市火灾自动报警联网监控管理系统”解决方案,以期消除高校消防的隐患。     

国家一般课题"学校德育的人文关怀价值研究"研究成果述评

由浙江大学王东莉副教授主持的国家社会科学基金"十五"规划(教育学科)国家一般课题"学校德育的人文关怀价值研究"(课题批准号:BEA030020)于近日通过了由全国教育科学规划领导小组办公室组织的通讯鉴定.鉴定专家组由中国人民大学罗国杰教授、北京教育科学研究院朱全俊研究员、北京师范大学檀传宝教授、华中师范大学杜时忠教授、中山大学郑永廷教授组成.现将课题成果公告如下:     

Success in higher education: the challenge to achieve academic standing and social position

When students look at their classmates in the classroom, consciously or unconsciously, they see competitors both for academic recognition and social success. How do they fit in relation to others and how do they succeed in achieving both? Traditional views on the drive to succeed and the fear of failure are well known as motivators for achieving academic success but is it that simple a dichotomy? Do students also view success through a fear of success and a purposeful intent to fail – referred to in this text as the drive to fail? Students recognize the importance of social position in class but how is this perceived and will they sacrifice social position for academic standing or vice versa? This paper considers these issues by analyzing the results of a student survey and opinions offered by the students. The discussion considers the survey, academic standing, social position, cultural variables, perception of success and failure, and concluding comments.     

医学科普文章标题的时代特征分析

通过统计1983、1988、1993、1998和2001年<家庭医生>发表文章的标题的变化,分析医学科普文章标题的时代特征,认为医学科普文章的标题应适应时代的变化.     

艾纳香素对护肝及血小板聚集的作用

从菊科植物艾纳香(Blumea Balsamifera)分离得新化学物5,3′,5-三羟基-7-甲氧基二氢黄酮,简称艾纳香素(Blumeatin Blu),Blu对扑热息痛、醋酸泼尼松所致的旰损伤有保护作用,使血清转氨酶和丙二醛水平下降,扑热息痛中毒死亡率有减少作用,Blu在体外对花生四稀酸,5-羟色胺及肾上腺素诱导大鼠及人血小板聚集反应,有明显的促进作用,且具量效关系,1.26μmol/L为最适剂量.     

数字化学习港公共服务体系的运行机制

数字化学习港公共服务体系的运行机制足数字化学习港建设运行的重要基础.本文结合"数字化学习港与终身学习礼会建设与示范"教改项目的实践,分析了数字化学习港公共服务体系运行中的需求分析与反馈机制、资源整合与供应机制、条件保障与长效运行机制,论述了在数字化学习港公共服务体系运行中引入市场机制的合理性、必要性和可能性,提出了引入市场机制并体现教育公益性需要注意的几个问题.     

大力发展农民旅游 促进和谐河北建设

和谐河北建设中开发农民旅游市场有利于加强农村“三个文明”建设,有利于促进社会主义和谐社会建设,有利于加快河北旅游经济发展。目前河北农民旅游中存在着农民对旅游认识不足,旅游消费资金保障不足等问题。为促进河北农民旅游,需要加大宣传力度,选择合适的营销渠道,由近及远,逐步发展,将旅游与观摩相结合,将农民旅游纳入全省经济发展序列,促进河北经济快速发展。     

澳门蝗虫调查

本文报道澳门蝗虫24种,对其分布和区系作了简要分析。