GIS在CRM系统中的应用研究

本文探讨了GIS在CRM(Customer Relationship Management)中的应用,以期不断促进GIS在企业管理与决策及电子商务中的应用。     

基于专利的技术机会分析方法与应用研究

作为技术创新及市场创新活动的基础,技术机会为技术创新提供了诸多的契机和可能性,从专利文献入手提出了一种两段式技术机会识别方法:基于专家遴选的技术属性-应用词表、AO二元组迭代分析。并详细阐述了分析方法中各个流程涵盖的内容,希望能为企业组织,特别是中小企业的技术创新提供一些参考和帮助。     

Knowledge development and advice networks in professional organizations

In this paper, social network analysis techniques and regression models are used to explain the impact of the level of knowledge development on ego-network redundancy in a community of hospital physicians. Our findings document that the level of knowledge development and the extent to which knowledge is homogeneously distributed amongst collaborating physicians are related to the redundancy of their advice networks, albeit with opposite effects. Our results highlight also that the impact of these relationships on network redundancy is moderated based on whether partnering individuals belong to different professional groups. Our results provide valuable input for the management of knowledge networks within professional organizations.     

教育装备费效分析

研究了教育装备的效能和寿命周期费用问题,进行了寿命周期费用分析和费用-效能分析,开发了教育装备费用和效能分析的计算模型,构建了效能-费用分析的流程,为教育装备的规划与建设提供了参考依据.     

第一位走上中国银幕的女影星是谁

在中国百年电影史上,第一个走上银幕的女性是谁? 早在清末民初,在舞台上演出的都是男性,戏中的女角也全由男性扮演.即使是后来具有民族革命性质的文明新戏,也没有人起用女演员.     

主导与主体的结合是当前体育教改的特点之一

教师的主导作用与学生的主体作用是“教”与“学”的两个主要方面,教学过程中,教师在充分发挥主导作用的同时,应该考虑并积极引导学生“主体”作用的最大发挥,使“主导”促与“主体”紧密结合,才能有利于学生的身心发展与提高教学效果。     

由资源和服务的整合浅谈数字图书馆的标准规范建设

本文在综述数字图书馆建设过程中的相关标准的基础上,根据目前数字图书馆资源与服务整合的现状,提出了在数字图书馆资源整合和服务建设过程中急需突破的标准规范。     

论移动运营商对文化创意产业的促进

移动内容增值服务行业和文化创意产业之间存在着不可分割的联系。为了促进增值服务的发展，移动运营商应当对文化创意产业的发展加以支持。文章简单探讨了文化创意产业对内容增值服务的影响，并提出运营商应当从游说政府和自身策略两个方面支持文化创意产业的发展。     

经管类专业ERP综合实践教学体系的构建

紧密结合北京师范大学珠海分校14个经管类专业的实际情况,研究并构建了适合于经管类专业应用型人才培养的ERP综合实践教学体系。阐述了ERP综合实践教学体系的教学理念,即坚持"以结果为导向"和"建构主义"教育理念,提出了ERP综合实践教学体系的建设目标,阐述了ERP综合实践教学体系的基本内容,包括以社团活动为载体的启蒙式学习、以ERP基本原理为基础的理论介绍、以实物沙盘为核心的感性经营体验、以电子沙盘为主体的理性经营体验和以U8软件为平台的岗位实操训练五个层面,同时讨论了教学方法以及考核评价方法。     

Effects of tapering on physical match activities in professional soccer players

ABSTRACT

This study aimed to examine: (i) the effect of decreasing training load (TL) during taper weeks on physical match activities in professional soccer players, and (ii) to disclose the relationship between weekly TL and physical match activities. Rating of perceived exertion was collected after each training session and match to quantify the TL in 19 professional players over 17 standard and 7 taper weeks during the season. Physical match activities were quantified by a computerised match analysis system and compared between standard training and taper weeks. Compared to standard weeks, the duration and frequency of training sessions during the taper weeks decreased (?21.7% and ?18.8%, respectively; P < 0.01) with no change in intensity (?4.8%; P = 0.09). Consequently, the weekly TL decreased during the taper weeks (?25.5%; P < 0.01). Increases in distance covered by intense running (+15.1%; P < 0.05), high-intensity running (HIR) (+15.7%; P < 0.01), number of sprints (+17.8%; P < 0.05) and number of high-speed runs (+15.7%; P < 0.05) were observed during the seven matches played after the taper weeks. High relationships were observed between TL and HIR distance covered, number of HIR and number of sprints (r = ?0.53; r = ?0.55; r = ?0.65, respectively; P < 0.01). Decreasing TL during taper weeks by reducing training duration and frequency but maintaining intensity was associated with an increase in physical activities during matches. However, it needs to be determined whether tapering or other match factors led to the changes in match activity.