F4方程式摩托艇比赛电子计时系统的设计     

高鹏  王敏 《湖北体育科技》2012,31(5):543-545,499

为了提高摩托艇比赛计时系统的精确性和高效性,设计了一种电子计时系统,系统以单片机AT89C51为微控制单元,通过激光传感器,对激光进行感知,并将激光信号转化成电信号传递给单片机,系统设计了两种模式,一种是排位赛模式,第二种是竞速赛模式,分别编写了两套程序,单片机根据程序可以准确执行指令,实验表明,次电子计时系统大大提高了裁判的准确度,以及成绩编排效率,而且完全可以符合现有摩托艇的比赛规则。  相似文献   

Harnessing the Use of Open Learning Exchange to Support Basic Education in Science and Mathematics in the Philippines     

Josephine S. Feliciano  Louie Carl R. Mandapat  Concepcion L. Khan 《美中教育评论》2013,(6):407-416

  相似文献   

在全球一体化的时代里学习——AECT 2012年会述评与思考     

陈小珺  崔国强  王淑艳  王小雪  刘美凤  罗辉 《电大教学》2013,(1):3-16

2012年美国教育传播与技术协会（AECT）国际年会,10月31日至11月3日在美国肯塔基州的路易威尔市召开,来自世界各地的学者、专家900多人参会。年会在“在全球一体化的时代里学习”这一主题下,共为参会者提供了628场不同主题发言以及学习交流和研讨机会。本届年会通过大会的主题演讲、主席专场报告、分会论坛发言、圆桌专题论坛和论文等形式,涉及与展示了全球化学习、研究方法、创造性、新型媒体、移动技术等诸方面的研究进展与变化．充分体现了教育技术蓬勃发展的态势。  相似文献   

The dimensions of research in undergraduate learning     

Samuray B. Ozay 《Teaching in Higher Education》2013,18(4):453-464

Most Australian Universities offer a selection of research-intensive pathways at the graduate level, which provides opportunities for independent inquiry and intellectual autonomy. Undergraduate students, however, are somewhat short-changed in their experience in research. They are exposed to a variety of areas and disciplines, which forms a general cluster of knowledge, but students graduate without obtaining the skills associated with research and inquiry. Digital communication networks and the ways in which information is disseminated in modern society play an important role in the way people live and learn. At the same time, younger generations are emerging with greater skills in digital literacy, which bears an impact on how knowledge is produced and information is shared. This prompts to question, are undergraduate students acquiring the generic attributes that will help them to cope with the complexities of an information-driven society? The following article is based on the premise that undergraduate students need to be empowered to construct their own knowledge as potential producers rather than mere consumers of knowledge. It provides a synthesis of cross-disciplinary perspectives and educational debates that support the argument for, and benefits of, providing research-enriched learning for undergraduate students. This article adopts a framework for the dimensions of research in undergraduate learning. The different models presented in this article aim to illustrate the various ways that research can be integrated with teaching to benefit learning.  相似文献   

A Practical Guide to Scholarly Activity for Health Sciences Librarians     

Terri Gotschall  Shalu Gillum  Nadine Dexter 《Medical reference services quarterly》2020,39(3):220-237

Abstract

This guide to scholarly activities provides early- and mid-career health sciences librarians with a path to immersing in scholarly activities. The four levels walk librarians through increasing stages of scholarship. Early-career librarians will begin at the first level, navigating from discovering mentors and areas of research interest to level two, publishing a resource or book review and finding their first public speaking opportunity. More experienced librarians will find where they are on the path and continue to build their scholarship all the way to conducting and publishing original research and becoming leaders in their field.  相似文献   

国外高校图书馆学术出版素养教育课程进展研究   总被引：1，自引：1，他引：0  

王钧钰  李玲  陈林涛 《图书情报工作》2019,63(19):88-95

[目的/意义] 伴随着出版环境日趋复杂，学术出版素养教育已逐渐成为高校图书馆信息素养教育新的生长点。本文深入调研分析国外高校图书馆学术出版素养课程的现状及特点，旨在为我国图书馆学术出版素养课程建设提供参考。[方法/过程] 利用网络和文献调研方法，选取了国外16所已经开设学术出版素养课程且具有代表性的高校图书馆，从教学内容、教学形式、教学方法、教学团队和教学评估五个角度进行调研，分析其实践进展与特点。[结果/结论] 国外高校图书馆已经积极参与到学术出版素养课程教学，调研案例中呈现教学内容丰富，教学形式多样，教学氛围活跃，教学团队开放合作，教学评估可持续发展的特点。我国图书馆应充分借鉴国外学术出版素养课程实践经验，适时开展学术出版素养教育。  相似文献   

当前英语语法教学的再认识   总被引：3，自引：0，他引：3  

孙元旭 《唐山师范学院学报》2004,26(6):98-100

就目前的语法教学现状，从语法的本质，语法能力和交际能力的关系，传统语法教学的弊病及发展趋势等方面，对语法教学的必要性和可行性进行探讨。  相似文献   

我国学术期刊的学科分布及评价     

刘霞  邱均平 《评价与管理》2008,(2)

依据中国学科分类国家标准《学科分类与代码》,揭示了我国学术期刊的学科分布状况,并从人均期刊数和论文产出率两个角度对各个学科的期刊进行横向比较和评价,对部分学科还进行了中美两国之间的论文生产率比较研究。结果表明,中国学术期刊存在着学科结构不合理的现象。  相似文献   

Developing the 21st Century Academic Librarian: The Research Support Ambassador Programme     

Claire Sewell  Danny Kingsley 《New Review of Academic Librarianship》2017,23(2-3):148-158

ABSTRACT

The nature of academic librarianship is changing as librarians move away from the curation of material and into research support roles. Although this creates new opportunities it can be difficult for staff to learn the skills needed. The Office of Scholarly Communication at Cambridge University seeks to address this issue with the Research Support Ambassadors Programme, an initiative which skills staff in areas such as Research Data Management and Open Access. This case study outlines the evolution of the program from its pilot through to its recently completed second run in 2016. The challenges associated with running a cross-library training program are discussed and solutions highlighted. Also discussed is the impact that the program has had on participants. This case study will be of interest to those aiming to pursue a career in this area of librarianship and those looking at preparing staff for the future of the academic library.  相似文献   

Iranian Scholarly Journals 2.0: An Updated Annotated Bibliography     

Golnessa Galyani Maghaddam  Amir Vafaeian 《期刊图书馆员》2017,73(2):127-168

This is an update of the authors’ annotated bibliography of Iranian peer-reviewed scholarly journals that was published in 2010 in the Serials Librarian. The total number of scholarly journals published in Iran increased from 503 to 1,176 journals in 2017. The forty top journals ranked by impact factor from eight different disciplines are presented in this article. The entry for each journal includes the following information: title, subject, date founded, frequency, editor, language, publisher, address, phone number, FAX number, web address, International Standard Serial Number, indexing/abstracting sources, impact factor, ministry, and an abstract/annotation.  相似文献