全国大学生网球丙、丁组男双技战术运用特征及发展对策研究

采用文献资料、数据统计、临场观察等方法对全国大学生网球丙组、丁组男双运动员技战术运用特征进行了研究,认为丙、丁组男双运动员在比赛中发球局战术多以压制对方反手、寻求稳定为主,接发球战术具有明显的单打接发球战术特点,临场阵型选择多以"一网一底"为主.在发球质量、接二发战术运用能力、网前抢网及中场对抗能力、破网能力、抓关键分能力等方面存在较大的欠缺. 建议在训练及比赛中注重提高发球和接发球质量,强化"主动拦击,积极抢网",加大中场和近网拦截训练,提前攻守转换时间,并在加强沟通与信任的基础上,制定发球局与接发球局策略以形成不同的战术套路,从而逐步提高技战术运用水平.     

松嫩平原盐碱性湿地渔业开发途径

松嫩平原是我国重要的农业生产基地,盐碱性湿地分布广,面积大,是该区农业发展的主要限制因素之一。结合近年来吉林省农业综合开发项目和“八五”国家攻关项目的实施,本文从渔业利用方面,初步总结了吉林省白城地区及松原地区盐碱性湿地开发的实践经验,报道9种开发利用途径及其主要技术。     

Library Technical Services Face New Changes of Technology: A Student Survey of Electronic Course Reserve

ABSTRACT

The digitization of library materials has had a tremendous impact on libraries. By using the Internet, readers can access digital library materials from any place in the world. The BMCC Library started several programs to provide more digital materials to its patrons in the forms of electronic books, periodicals, full-text materials, and webpage links to other databases. A test program began in spring 2002 for course reserves, and electronic archiving was about to start in fall 2001. This paper describes a survey conducted to measure the response to the implementation of ERes for digitizing course reserves.     

Serials management: integration and enhancement through reorganization

It is broadly acknowledged that effective serials management supports and requires a close link between the staff in technical and public services. More recently, new technological opportunities combined with changes in library organization and administration have greatly facilitated this linkage. The nature and structure of a library’s organization can aid in and benefit from this connectedness. Departments in the University of Louisville’s public and technical services areas began a cooperative effort to maintain serials records in the online catalog in the early 1990s. With reorganization in the late 1990s, a new team structure emerged which further facilitated this effort. In return, this cooperation and the tools that it has created support the teams in a new user-centered approach to serials management.     

125MN油压双动铝挤压机总装定位测量

125MN双动铝型材挤压机在总装时要解决框架压套的水平度,前、后横梁的平行度,前、后梁与四根压套的垂直度,四根压套的平行度,挤压容室与挤压杆的同轴度,模具中心与挤压容室中心的同轴度。     

简述全固态发射机的架构和特点及实用技改

介绍了全固态发射机架构的特点,并进行了技术改造,收到了一定的效果。     

Role of recognition of prior learning for emerging economies: learning from a four sector pilot project in India

Recognition of prior learning (RPL) has increasingly been recognised as a useful way to certify experience and competencies gained in the workplace informally. Particularly pertinent is RPL in the context of international migration or in economies, where system reforms seek to overcome challenges related to access to formal training and qualifications. India has the goal to skill 300 million of its growing workforce and provide them access at various levels to certification and further learning opportunities. As a part of the overall system reforms, the Government of India, jointly with the ILO, pilot tested RPL in four sectors in collaboration with the industry and built the foundation for wider replication for another 26 growth sectors by undertaking a tracer study and evaluation. This paper can empirically establish that RPL has had a positive effect on income opportunities, occupational safety, social status and openness to further learning. The paper further discusses the challenges encountered during the implementation of the RPL projects before concluding with recommendations, highlighting the aspects required for quality RPL in an emerging economy. It closes by emphasising the importance of conducting tracer studies to determine impact and the need to provide complementary training during the RPL process.     

为随书电子出版物建立数据库

电子出版物大量涌现且不断地增加，如何建立“随书电子出版物光盘数据库”成为一个新课题。作者在总结多年工作经验的基础上，提出了一些可行的方法。     

岳阳职业技术学院学报“应用技术研究”栏目2009—2010年载文计量分析

采用文献计量学的分析方法,对《岳阳职业技术学院学报》"应用技术研究"栏目2009-2010年的载文、作者等情况进行统计。结果表明:该刊12期"应用技术研究"栏目共载文75篇,平均每期载文6.25篇;共有作者159人,平均每篇约2.12人;基金项目论文占37.3%;论文合著率54.67%,合作度2.12;第一作者高级职称占41.3%;论文时滞较短;校内外稿件录用比例在6:4左右浮动。作者群体合作力度不够大、基金论文率不足,建议通过提高载文量,建立作者信息库,拓宽稿源渠道,充分发挥编委作用等方面来进一步提高刊物质量。     

2011～2012赛季CBA总决赛双方技术对比分析

运用文献资料法、录像观察法和数理统计法等方法,对CBA2011～2012赛季总决赛北京队和广东队两队前锋、中锋和后卫的技术进行对比分析,从中揭示两队的优势与不足,为两队今后的训练和比赛提供有价值的理论依据。