颠覆与传承之间抒写的至纯性灵——《再别康桥》承载的诗歌古韵和新意

《再别康桥》作为一首生命力久远的现代新诗,是建立在对传统审美情感的尊重和对古典文学的继承与发扬之上的时代创新。诗人的至纯性灵是这首诗的灵魂所在。诗歌中的古韵不但没有削弱它的新意,反而增强了它的现代时尚感,同时从这首现代新诗中我们亦能感受到古典诗词沉淀而来的迷人魅力。     

Cost effectiveness of asthma treatment with a breath-actuated inhaler: how has the story changed?

Abstract

Objectives: A database analysis evaluating the comparative costs and outcomes of asthma treatment with breath-actuated inhalers (BAIs) and metered-dose inhalers (MDIs) has previously been undertaken in 2001. This analysis found that, despite the higher acquisition cost associated with BAIs, economies elsewhere meant that the overall cost associated with BAIs was lower than MDIs. Between 2001 and 2007, the comparative price of MDIs was significantly reduced thus widening the gap between the comparative acquisition cost of MDIs and BAIs. Furthermore, the introduction of specific targets for asthma review included a requirement for regular checks on inhaler technique. Such initiatives may be expected to enhance the overall effectiveness of MDIs. Given the potential impact of such changes, it appeared to be timely to update the original database analysis to assess the extent to which the original findings have been altered by changes in the clinical and economic environment over the past 5 years.

Methods: As in all chronic diseases, it is important that economic analyses evaluate cost effectiveness over as long a period as possible, and so the 2006 analysis was conducted over a 12- and a 24-month time period.

Results: The results emphasised that the clinical benefits associated with BAIs for certain patients can still be translated into greater cost effectiveness, but that altered cost structures required a longer time period for the greater cost effectiveness of BAIs to become evident.

Conclusion: Since completing this study, the reimbursement costs for beclometasone MDIs have increased significantly (since October 2007) due to the discontinuation of Becotide and Becloforte. As a consequence of this higher acquisition cost for MDI inhalers, the current cost-effectiveness advantages of BAI compared to MDI can be expected to be even greater than that identified in the study.     

合作竞争:传媒网络化生存的战略

当前传媒组织向着深度和广度发展,业务合作到资本合作、传媒整合到纵向一体化属于深化发展,而跨媒体、跨地域、跨媒介则属于广化发展。合作竞争逐渐成为传媒组织生存发展的战略,随着影响传媒组织发展的序参量的变化,合作竞争日益细化和复杂化。     

浅谈大学生健美操教学中的一个重要问题——呼吸

健美操具有强烈的现代气息和时尚的健身作用,深受广大大学生的喜爱,对大学生的健身健美、增强体质、陶冶情操、发展个性等具有良好的促进作用.当前,我国高校普遍把健美操列入高校体育课程的一个重要内容.然而在健美操教学中,大学生经常在跳健美操过程中出现有关呼吸方面的问题,笔者经过总结健美操教学的一些经验,通过查阅大量资料,发现这一细节不能忽视,应作辩证的分析.     

长跑训练中的“极点”和“第二次呼吸”

长跑运动中会出现胸闷、气急、腿沉、动作失调、速度缓慢等现象 ,生理学上称为“极点” ,随后又会出现“第二次呼吸”的生理现象。应加强平时训练 ,以在比赛中推迟和避免“极点”的出现     

浅析呼吸与运动的关系

本文采用文献资料、调查询问、观察等方法,结合所学的专业知识和工作经验,特别是运动生理学,对呼吸与运动之间的关系进行分析探讨,得出呼吸在运动中有着重要作用,要提高运动成绩就要在运动中合理运用呼吸的结论,旨在为运动训练,提高运动成绩提供指导和帮助。     

谈钢琴教学中气息的重要性

气息不仅是声乐特有的概念,在器乐演奏中同样有着特殊的地位与作用。在钢琴教学中应重视气息与钢琴演奏的关系,合理地运用和控制气息,使钢琴的演奏艺术进入一个更高的境界。     

试论令狐冲的“八道异种真气”

令狐冲身受“八道异种真气”，文章以此为切入点，分析其产生的渊源和意义，进而部析令狐冲置身其中的江湖态势、自身爱情和个人性格，以展示他的人生成长轨迹。     

YBCO高温超导材料的掺锡研究

该文提出了一套新的烧制方案,并在此方案下做了掺少量SnO2的实验研究.结果表明:此烧制方案有效地改善了材料的超导电性,掺少量SnO2明显地提高了材料的转变温度(Ts).