高强度间歇运动对医学生不同时长记忆力影响的重要性研究     

杨铮  张高  郝丽娜 《当代体育科技》2020,(12):19-20

社会快速发展、生活日趋便捷背景下,医学生面临着生理和心理上的问题,且医学生由于专业特殊性,认知能力中记忆力的重要性被凸显出来。本文运用查阅文献资料、专家访谈、问卷调查、逻辑分析等研究方法,探究从运动处方角度出发的实验--"高强度间歇运动对医学生不同时长记忆力的影响"具有多方面重要性。同时建议医学院校应当跟据研究结果和实际情况,制定科学、合理的运动训练计划,为医学生生理和心理健康提供保障。  相似文献   

数字图书馆资源的访问控制问题   总被引：2，自引：0，他引：2  

李爽 《情报科学》2002,20(12):1292-1294,1297

如何运作和管理数字图书馆庞大的信息库是数字图书馆建设过程中的一个大的挑战，其中的关键问题是如何实现对数字图书馆的访问控制问题。本文详细阐述了访问控制的概念、原理和用于数字图书馆的访问控制技术以及涉及到的相关法律问题。  相似文献   

WCDMA中的关键技术     

徐晓兰 《科技广场》2007,(7):242-243

WCDMA关键技术并不是与IS-95、CDMA2000相比WCDMA系统特有的技术,而是在WCDMA协议框架范围内对系统性能有重要影响的技术,如果没有这些关键技术,WCDMA将达不到预期的目标。  相似文献   

一种基于SOAP协议的XML数据传输的实现   总被引：1，自引：0，他引：1  

夏小云  喻金平 《科技广场》2005,(8):40-43

HTML作为一种简单易用的标记语言，极大的推动了Internet的发展.随着电子商务的发展，传统的数据交换技术已不能满足企业间大容量数据的交互.XML作为下一代Internet语言，简单易用并且具有极大的灵活性.SOAP是一种使用XML定义的在两个软件系统之间发送消息的简单协议，使用它可以在不同的应用程序之间方便地交换数据.本文描述了基于SOAP协议的XML数据网络传输的实现模型。  相似文献   

基于Java语言的宾馆安保系统的研究与设计     

邓文娟  王嵩  钱敏  王怀平 《科技广场》2006,(7):72-73

本文介绍使用面向对象的Java编程语言和数据库技术在Windows2000操作系统下开发应用软件,实现对宾馆安保系统上位机的主控界面设计。  相似文献   

Sanitizing the Struggle: Barack Obama,Selma, and Civil Rights Memory     

Theon E. Hill 《Communication quarterly》2017,65(3):354-376

In this article, I examine Barack Obama’s use of collective memory during his 2007 campaign speech in Selma, Alabama. Specifically, I argue that Obama appeals to collective memory to challenge the Black community’s relationship to the past. He reframed the memory of the Civil Rights Movement in a manner favorable to his political aspirations. While this frame was politically expedient, it weakened Black political agency. It robbed the Black community of crucial rhetorical resources used to challenge structural inequalities in society. This article offers insight into the complex relationship between metaphor and collective memory. Specifically, I interrogate the role of metaphor as a crucial site where public memory is formed, disrupted, and rearticulated. Furthermore, I consider the implications of his use of memory for the future of the Black freedom struggle.  相似文献   

试论口译中记忆的提高     

徐明瑛 《福建师大福清分校学报》2006,(4):50-52

三种心理结构———感觉记忆、工作记忆和永久记忆在口译活动中分别是记忆运作的前提、关键和基础。要提高工作记忆的工作效率,就要完善组块(或称断句)技巧,改善永久记忆,同时注重心理素质的培养。  相似文献   

Visual C~(++)数据库访问技术   总被引：1，自引：0，他引：1  

孙俊  王仕勋 《黄冈职业技术学院学报》2003,5(3):95-97

随着计算机技术的发展,数据库技术迅速的兴起。而VC++作为众多编程语言中较为突出的一种,对于数据库访问技术的支持应该是最为全面的。本文将就VC的数据库访问技术作一个简要的概括。  相似文献   

Ensuring access,equity and quality in early childhood education in Bangladesh,China, India and Myanmar: Challenges for nations in a populous economic corridor     

《International Journal of Educational Development》2021

UN Sustainable Development Goal 4.2 specifies that countries need to ensure that all girls and boys have access to quality early childhood development, care and pre-primary education so that they are ready for primary school education. This paper considers where Bangladesh, China, India and Myanmar stand in terms SDG Target Indicator 4.2.2. National data sets were used to assess equitable access to early childhood education and policy documents were analysed to determine how countries address the quality dimension. Overall, findings indicate (i) large variations in access to early childhood education among Bangladesh, China, India and Myanmar; (ii) variations in access based on family wealth; (iii) the need to enhance the quality of the data collected to measure access to early childhood education and monitor progress towards Sustainable Developmental Goal Target Indicator 4.2.2; (iv) a lack of attention to the measurement of the quality of early childhood education; and (iv) the need to address policy-implementation gaps in all four countries.  相似文献   

Lowering the Cost Barrier to Higher Education for Undocumented Students: A Promising University-level Intervention     

Andrew Thangasamy  Deborah Horan 《Journal of Latinos & Education》2016,15(2):113-120

Undocumented students, many of Hispanic origin, face among the strictest cost barriers to higher education in the United States. Lack of legal status excludes them from most state and all federal financial aid programs. Furthermore, most states require them to pay out-of-state tuition rates at publicly supported institutions. In a new direction, boards of trustees at universities in several states have bypassed the legislative process to lower the cost barrier. This policy article evaluates one such university-level innovation.  相似文献