长江经济带研究文献分析

长江经济带是我国国土空间开发最重要的东西轴线,近年来推动长江经济带发展逐步上升为新一轮的国家战略。而自长江经济带初步构想于20世纪80年代提出以来,我国学者对长江经济带进行了诸多方面的研究。通过相关研究的文献分析,了解分析文献来源规律,梳理总结文献研究内容,有利于相关学术研究的推进。在查阅了大量相关文献的基础上,首先对文献来源进行分析,接着对长江经济带的概念与范围进行了辨析,再从发展战略、产业发展、交通建设、区域经济差异、区域空间结构、区域协调与合作、地区与长江经济带关系与生态环境等8个方面的对文献内容进行归纳总结与探讨,最后从加强交流合作、宏观微观结合、经典理论应用、关注交通研究、流域联动机制及视野动态开阔等方面对新时期长江经济带研究进行展望。     

底栖动物在水质评价中应用的中文文献统计和分析研究

底栖动物长期生活在水体底部,水质的变化会直接影响到它们的生长和繁殖,因此底栖动物可以准确的反映水体的质量.利用底栖动物对水质进行生物评价,在国内已较多采用,并取得了一定的成果.在收集、整理了126篇底栖动物在水质评价中的应用的相关中文文献的基础上,统计出了这些文献的年度发表量及在各期刊的分布情况,其中核心期刊占有较大的比例.此外,还统计了文献的研究机构,主要是以高校为主体,以及文献所用的评价水质的方法,共计14种.     

安全绩效研究综述

为探明安全绩效的研究方向,加强对安全绩效基础研究,从而为加强企业安全管理工作提供理论保障。从安全绩效的定义和范畴、安全绩效的评估、安全绩效影响因素的实证研究、安全绩效的提升等方面对国内外安全绩效相关研究进行论述和分析。提出以企业组织安全行为与员工安全行为作为研究的切入点;采用定性与定量相结合的方法;研究的重点应为更加注重过程的控制,注重安全行为的引导和安全文化的建设。     

Review of Russian language studies on radionuclide behaviour in agricultural animals: 3. Transfer to muscle

Over 150 publications reporting studies conducted in the former USSR were reviewed to provide transfer coefficients (F_f) to the muscle of domestic animals from experiments using chronic administration, often for long timescales in large scale experiments. Only a few of these studies were made available in the English language literature or taken into account in international reviews. The values derived have been compared with expected values reported by the IAEA's Handbook of parameter values for the prediction of radionuclide transfer in temperate environments (TRS 364) where possible. The information presented here has been used in the current updating of parameters recommended for environmental assessments by the IAEA. Many of the reported values are for Sr due to the Mayak accident and Cs due to the Chernobyl accident. Nevertheless, the reported data for a wide range of radionuclides, in particular for Ru, Sb, and Zn markedly improve the extent of available data.     

Review of Russian-language studies on radionuclide behaviour in agricultural animals: part 4. Transfer to poultry

Data on radionuclide transfer to domestic chickens and ducks obtained from research performed in the former Soviet Union were reviewed to provide transfer coefficient values (Ff) to poultry and edible egg contents. The majority of the data are from experiments with ⁹⁰Sr and ¹³⁷Cs, reflecting the importance of these radionuclides after global fallout and major radiation accidents. Data for ³H, ⁵⁴Mn, ⁵⁹Fe, ⁶⁰Co, ²²Na ⁶⁵Zn, ¹³¹I and U are also given. The values derived have been compared with those in the current IAEA Handbook of parameter values for the prediction of radionuclide transfer in temperate environments (TRS 364) and the recent revision which incorporates the values from this paper. The Russian-language data give improved estimates for many radionuclides and the revised handbook is now based on the better quality data given for chronic administration.     

人力成本管理的国内研究述评

如何控制人力成本以使组织降本增效一直是国内学者研究的热点。本文主要对国内近5年人力成本管理的300多篇相关文献从研究领域、研究思路等进行综述和评论,并在此基础之上与国外人力成本管理的文献进行对比分析。研究表明:成本收益法是未来人力成本管理研究的发展趋势。     

国外资源型城市发展与转型研究综述

资源型城市的建设与发展是一个世界性的普遍问题.目前我国资源型城市的持续、健康发展已成为全社会共同关注的焦点.为借鉴国外相关领域最新理论研究和实践经验,促进我国资源型城市的转型与可持续发展,本文以国外资源型城市研究中引用率较高的文献作为主要参考,结合一些新近发表的相关论著,对国外资源型城市发展与转型研究进行了系统的总结和分析.结果表明:国外资源型城市研究经历了理论奠基与初步发展、理论规范性研究、转型研究和可持续发展研究四个阶段,各阶段在研究背景、研究内容、理论基础、研究重点等方面具有不同的特点.进而开展国内外资源型城市研究的对比分析,发现它们在资源型城市的定义和范畴、城市特征、企业与城市关系,以及研究领域和研究传统、研究手段和研究方法等方面存在联系与差异.最后提出应从完善研究内容、改进研究方法等方面出发,构建符合我国国情和资源型城市特征的资源型城市发展与转型研究方法和理论框架.     

膜-生物反应器在我国的研究与应用新进展

膜-生物反应器(MBR)作为一种污水处理新技术,其研究和应用在我国受到了广泛关注.主要以1995-2006年发表在国内中文期刊上的关于MBR研究与应用的700多篇文献为基础,分析了与MBR构型、应用领域和研究机构等相关的文献数量分布,综述了在MBR新工艺、膜污染及其控制技术和污水处理类别等方面的研究进展,总结了MBR在污水再生利用中的应用概况,指出了未来MBR技术研究的挑战和工业应用的发展方向.     

国内外旅游系统模型研究综述

从系统论角度来考虑。人类的旅游活动是一个系统。旅游系统是备种旅游事象的集合体。是通过旅游者的旅游活动使备组成要素相互联系、相互作用构成的一个有机整体．它具有实现旅游价值的整体功能。在分析和阐释旅游系统特征的基础上，以时间为序列对国内外学者提出的旅游系统模型进行了介绍评述和总结．指出系统论的观点不仅为旅游资源的开发提供了认识论基础；同时又为旅游规划和开发提供了方法论基础，并提出，对具有环境观和复杂性特点的旅游地理系统的研究将成为未来旅游科学的重要研究方向。旅游系统模型的建立将为旅游（业）的研究提供现实的理论基础。     

Older driver retraining: An updated systematic review of evidence of effectiveness

Problem and Objective

The number of older drivers who might benefit from driver retraining is growing. A previous review on the effectiveness of older driver retraining included intervention studies up to 2004. The objective was to perform an updated systematic review of the effectiveness of older driver retraining for improving driving-related skills and reducing crash rates.

Method

Articles published from 2004-2008 were grouped according to the intervention provided and outcome studied. Randomized clinical trials (RCTs) were appraised using the Physiotherapy Evidence Database (PEDro) Scale and scored for quality according to their internal validity. Each intervention's effectiveness was then rated and assigned a level of evidence by combining pre- and post- 2004 findings.

Results

Three RCTs and one matched-pairs cohort design met the inclusion criteria. There is strong evidence (Level 1a) that education combined with on-road training improves driving performance and moderate evidence (Level 1b) that it improves knowledge. There is moderate evidence (Level 1b) that physical retraining improves driving performance. There is moderate evidence (Level 1b) that an educational intervention curriculum alone is not effective in reducing crashes.

Summary

The updated evidence on the effectiveness of retraining aimed at older drivers is sufficiently encouraging to merit assertive health promotion actions regarding intervention and program planning.

Impact on Industry

These positive findings warrant a comprehensive plan that has both behavioral and monetary incentives encouraging older driver participation in programs aimed at driver safety.