Teaching English Grammar with Fun

Grammar should be studied by examining living speech rather than by analyzing written documents.By providing grammar in context,in an implicit manner.     

高层建筑二次供水节能方式探讨

通过对现有建筑供水方式以及二次污染问题的分析,提出了恒压-变频与高位水箱以及叠压方式相互结合应用的节能方向,并详细分析了叠压与高位水箱结合的供水模式。这种新模式可以使水泵的最大出水量至少减少30%,耗电量降低50%左右,大大降低水泵级配范围。也使得系统运行更加合理、节能。     

浅谈ZGB-1型智能高压漏电保护装置在煤矿变电所的应用

随着煤矿科学技术的发展,设备更加先进,安全保护措施更加完善。由于行业的特殊性,要求供电质量必须安全可靠。文章结合实际情况,重点阐述了ZGB-1型智能高压漏电保护装置在煤矿变电所的应用。     

Managing Risks in Complex Projects

Dealing effectively with risks in complex projects is difficult and requires management interventions that go beyond simple analytical approaches. This is one finding of a major field study into risk management practices and business processes of 35 major product developments in 17 high‐technology companies. Almost one‐half of the contingencies that occur are not being detected before they impact project performance. Yet, the risk‐impact model presented in this article shows that risk does not affect all projects equally but depends on the effectiveness of collective managerial actions dealing with specific contingencies. The results of this study discuss why some organizations are more successful in detecting risks early in the project life cycle, and in decoupling risk factors from work processes before they impact project performance. The field data suggest that effective project risk management involves an intricately linked set of variables, related to work process, organizational environment, and people. Some of the best success scenarios point to the critical importance of recognizing and dealing with risks early in their development. This requires broad involvement and collaboration across all segments of the project team and its environment, and sophisticated methods for assessing feasibilities and usability early and frequently during the project life cycle. Specific managerial actions, organizational conditions, and work processes are suggested for fostering a project environment most conducive to effective cross‐functional communication and collaboration among all stakeholders, a condition important to early risk detection and effective risk management in complex project situations.     

Examining the impact of information technology and patient flow on healthcare performance: A Theory of Swift and Even Flow (TSEF) perspective

The impact of information technologies on manufacturing operations and performance is well established. However, scant research has been devoted to examining information technology (IT) investment among hospitals and how it influences patient care and financial performance. Using the lens of the Theory of Swift Even Flow (TSEF), we present an operations management-based perspective on the effect of IT in streamlining hospital operations. Specifically, we examined the role of IT on patient flow and its consequences for improved hospital efficiency and performance.     

浅论两汉时期河湟羌人的种姓家支制度

两汉时期的羌乱给汉王朝带来了巨大的灾祸,是促使东汉灭亡的因素之一。除了共同的政治经济利益使河湟各羌落凝聚起来反对汉王朝对羌民的歧视和苛政外,其本身存在已久的种姓家支制度亦使河湟羌落间始终有种潜在的联系,也正是这种制度使得徙入塞内上百年的羌人仍与塞外的羌落间有着相同的认知,促进羌落间的聚合。因此种姓家支制度是种潜在的凝聚机制。汉王朝亦认识到羌人家支制度对其统治产生的威胁,也有意识的予以破坏。     

如何有效提高广西高职会计学原理课程的教学质量

会计学原理又称基础会计学,是高职高专经济管理专业的专业基础课程,更是会计专业课程的奠基石。文章结合广西高职会计专业学生的特点,从教学材料和教学方法两大方面论述如何提高会计学原理课程的教学质量。     

探究如何培养高职院校学生体育行为

在大学这个关键时期,培养学生正确的体育态度和良好的体育行为不仅对他们成功地度过大学生活有重要的意义,而且对培养学生终身体育意识与体育行为具有十分重要和现实的意义。因此,文章通过对我校体育课现状的调查分析,结合体育行为的功能及终身体育的长远目标,对如何培养学生良好的体育行为进行了探讨。     

低应变反射波法在PHC管桩完整性检测中的应用分析

根据低应变反射波法检测高强度预应力混凝土管桩(PHC)桩身完整性的原理,通过具体工程实例对低应变反射波检测PHC管桩有关问题进行了分析探讨。     

道路桥梁过渡段软基路基路面施工的质量控制

本文结合实际分析了道路桥梁过渡段软基路基路面压实施工技术应用过程中存在的问题,并在此基础上完善了施工质量的措施,提出了加强施工路面检测的方法。