排序方式： 共有68条查询结果，搜索用时 546 毫秒
1.
Pentecost M. Nkhoma 《Educational Studies in Mathematics》2002,50(1):103-113
Black South African students have a poor success rate in school leaving mathematics examinations. Attempts have been made to shift teachers' practices from teacher-centredness to learner-centredness, in Black schools, in order to improve the situation. So far, the attempts failed to yield the desired results. This paper reports on the findings of a study that aimed at learning from students and teachers in Black schools, as to what classroom practices lead to success in school mathematics, in their impoverished context.This revised version was published online in October 2005 with corrections to the Cover Date. 相似文献
2.
提高游泳运动员水感的练习方法初探 总被引：1，自引：0，他引：1
洪俊雄 《首都体育学院学报》2005,17(4):81-83
近年来,专家、学者们已经提出了多种多样有利于提高水感的练习方法。在此基础上,本文把水感的各种练习方法归纳为技术练习法、阻力练习法和心理练习法三种并对其进行分析,旨在提高运动员和教练员对水感的再认识,更好地发挥水感的作用,更有利于对优秀游泳运动员的培养。 相似文献
3.
面对上市公司披露虚假会计信息给投资者和资本市场造成的重大损失,中国的监管机构也越来越重视企业内部控制的法规建设,不断完善内部控制的法制体系。2008年财政部等五部委联合发布了《企业内部控制基本规范》;2010年4月26日,财政部等又发布《企业内部控制规范配套指引》,要求2011年开始在境内外同时上市的公司施行,自2012在沪深两市主板上市公司施行,鼓励非上市大中型企业提前施行。2011年10月11日,为了配合规范及指引的推行,注册会计师协会发布了《企业内部控制审计指引实施意见》。笔者主要描述了我国财务报告内部控制规范体系的建立过程,分析了其在执行中可能存在的问题,并尝试着提出了改进意见和建议。 相似文献
4.
广西体育专业大学生营养状况及营养知识、态度、行为调查研究 总被引：3，自引：0，他引：3
根据健康教育的“知-信-行”模式,设计“K-A-P”调查问卷表,调查1200名学生的营养知识、态度及营养行为,测学生的身高、体重,用身高标准体重法评价营养状况,旨在了解广西体育专业大学生营养状况及营养知识、态度、行为,为进一步作好大学生的营养健康教育提供依据。 相似文献
5.
A considerable body of literature has demonstrated-- empirically as well as analytically--that information systems need to be situated to the local context of use. Yet for infrastructural information systems that span numerous contexts spread out globally, this is literally prohibitive. For these systems to work, it is necessary to strike a balance between sensitiveness to local contexts and a need to standardize across contexts. We analyze a key element in this, namely, spelling out the (largely invisible) "costs" that the different actors pay to achieve working solutions. Empirically, we draw from an ongoing case study. We analyze the attempts of a maritime classification company with 5500 employees located in 300 sites in 100 countries to develop an infrastructural information system to support the surveying of ships globally. We elaborate design implications and concepts relevant to developing information infrastructures that also apply to the context of developing countries. 相似文献
6.
文章对文化共享工程在吉林省农村的实施现状进行了深入探讨,重点阐述了农村基层服务点的服务模式和服务特色,并就今后深化文化共享工程在吉林省农村的实施提出了几点思考。 相似文献
7.
Delivering on the promise of E-Government (E-Gov) to implement IT-enabled changes implies that processes and service delivery modifications are incorporated into the routine operations of the public sector. This is referred to as institutionalization. In contrast, institutionalizing E-Gov involves practices through which system functionalities and procedures come to assume an embedded status within the organizational environment. Prior research has focused on institutionalization but offered few clues on these institutionalizing practices of E-Gov within organizations. Our theoretical framework posits that institutionalizing of E-Gov can be analyzed as situated practices. We apply this conceptual approach to analyze the case of an 11-year implementation of a strategic E-Gov project that automated the land mapping registration services and their delivery to the public. We examine institutionalization outcomes as construction of actor-networks and institutionalizing practices as enactment of actor-network reconfiguration. Our findings provide evidence of black-box status for some E-Gov functions and situated institutionalization for others. We thereby extend the research on E-Gov post-adoption and post-implementation behaviors by providing early evidence of generic institutionalization measures and institutionalizing practices. 相似文献
8.
9.
结合汽车4S店的销售岗位对学生职业素质的要求,探索从职业定位、校企合作、教学方法运用、课外拓展等方面进行高职"汽车营销实务"课程改革和专业建设。 相似文献
10.
王迎 《现代远程教育研究》2012,(3):43-52,69
先前学习评价是对成人非正式学习所获得的知识、技能或能力加以测评、认可并授予相关证明的一种评价方式。从美国、英国、加拿大、法国和澳大利亚的先前学习评价实践来看,先前学习评价为推动与实现终身学习提供了具体途径,对个体职业发展产生了重要影响,促进了高等教育机构办学的转变,促进了国际范围的人才流动。这些国际经验对我国开展先前学习评价的实践意义是：提供了质量保证措施,包括政策、实施机构、实施流程与范围、评价标准、实施团队和模式经验等。这都对我国学分银行建设、学习成果认证制度建立、非正式学习成果识别和学分转换等方面的政策制定者、研究者以及在操作性层面上予以实施的践行者等提供重要的参考。 相似文献