利用临床诊疗指南提升医学期刊影响力

刊登专家共识或诊疗指南可以提高期刊的影响因子,从而提升期刊的影响力;然而目前国内医学领域学术组织众多,指南类文章数量剧增,如何利用专家共识或诊疗指南提升期刊的影响力,是值得探索的问题。采用择优刊登、全程监控保证指南的质量,采用多渠道推广促进指南的传播。在推广指南的同时,促进并提升期刊的影响力。     

Ethical Perspectives on Body Donation Following Physician-Assisted Death

The increasing availability of physician-assisted death (PAD) has opened up a novel means of making donated bodies available for anatomical dissection. This practice has come to the fore in Canada, but is unlikely to be confined to that country as legislation changes in other countries. The ethical considerations raised by this development are placed within the framework of the ethical guidelines on body donation promulgated by the International Federation of Associations of Anatomists. The discussion centers on understanding the ethical dimensions of moral complicity, and whether it is accepted or rejected. If rejected it is possible to separate ethical concerns regarding PAD from subsequent use of donated bodies, as long as there is fully informed consent and complete ethical and procedural separation of the two. Openness about the origin of bodies for dissection is essential. Students should be instructed on the nuances of moral complicity, and consideration be given to those with moral doubts about PAD. Two issues are raised in considering whether these moves represent an ethical slippery slope: the attraction represented by obtaining relatively “high quality” bodies, and the manner in which organ donation following PAD has led to challenges to the dead donor rule. Although body donation raises fewer concerns, the ethical dimensions of the two are similar. The ethical constraints outlined here have the capacity to prevent an ethical slippery slope and constitute a sound basis for addressing an innovative opportunity for anatomists.     

一种积分型极限的新证明

提出了一种求lim∫0 n/2 sinn n→∞更简单的方法,该方法不需要Lebesgue积分的性质,也不需要定义,仅需简单的数列的极限存在的夹逼准则,并给出了例子。     

高职院校体育课程体系的构建研究

当前的高职体育课程仍旧依附于普通高校的课程模式,根据《全国普通高等学校体育课程教学指导纲要》的指导思想和职业劳动中身体运动的特点,认为高职体育课程应该着重从发展学生职业素质能力和学生个性发展价值取向两个方面着手,形成以体育课程教学为主,课外、校外相结合的体育课程体系。     

初论三角构图法在汉字书写中的运用和原则

尝试运用三角形的结构特点,依照汉字书写的手部运动习惯,突破传统汉字书写的方块结构传统,对汉字重新进行结构分析,形成新的汉字书写方法,提高汉字书写的工整美观快捷效果。     

台商在福建投资的发展回顾与政策思路

台商在福建投资起步于20世纪80年代初,发展于80年代中后期第一波台商投资热潮阶段,兴盛于90年代第二波台商投资热潮时期,至21世纪初期第三波台商投资热潮时进入调整阶段。20多年来,福建台资企业不仅涉及的领域越来越深,而且投资规模越来越大,投资行为也趋向长期化。台商投资对当地社会经济发展产生了重要的促进作用,不仅有力地推动了海峡西岸经济区外向型经济的迅速起飞,而且带来了福建社会的巨大变化。在国际经济环境和两岸关系形势不断变化的背景下,福建发展对台经贸关系虽有独特的区位优势和条件,但也面临新的挑战和困难。福建应充分利用两岸关系发展出现的新机遇,进一步发挥近台快攻的独特优势,率先开展对台交流,积极落实惠台政策,通过建立两地经济合作机制,构筑对台合作的前沿平台,加快推进海峡西岸经济区建设,促进两岸之间形成更紧密的经贸联系。     

国内外生物医学期刊撤稿规范分析及应对学术不端行为的防范策略

本文分别从期刊撤稿规范和流程、对作者惩戒措施、研究报告透明度政策等方面深入揭示了国内外生物医学期刊伦理建设现状,并提出国内期刊抵制学术不端行为的防范措施。1)完善撤稿规范和流程,是防范学术不端行为的重要制度保证。2)制订惩戒措施,构建防范学术不端行为的防线。3)增加研究报告透明度,将“把控内容真实性”作为防范学术不端行为的根本:①提高数据、代码、材料透明度,增加对研究结果的信任;②制订图像完整性标准,避免不当操纵;③遵循临床试验报告指南,促进试验结果的完整和透明;④施行临床试验注册相关规范,提高社会公信度;⑤规范利益冲突披露形式,提高研究报告透明度。     

Impact of compliance with different guidelines on physical activity during pregnancy and perceived barriers to leisure physical activity

Abstract

The aims of the this prospective study were to analyse physical activity (PA) engagement during the first and second trimesters, considering the different guidelines published on PA, to document the individual characteristics associated with the accomplishment of these guidelines and to examine pregnant women’s perceived barriers to leisure PA, using a socioecological framework. A sample of 133 pregnant women in two stages – at 10–12 weeks’ gestation (T1) and 20–22 weeks’ gestation (T2) – were evaluated. PA was assessed by accelerometry during the T1 and T2 evaluation stages. Socio-demographic characteristics, lifestyle factors and barriers to leisure PA were assessed via questionnaire. A large proportion of women (ranging from 32% to 96%) did not reach the levels of PA recommended by the guidelines. There were no significant differences between T1 and T2 with regard to compliance with PA recommendations. A decrease in PA levels from T1 to T2 was noted for all recommendations. No associations were found between participants’ characteristics and adherence to the recommendations in T1 and T2. No significant differences were found in barriers to leisure PA between T1 and T2. The most commonly reported barriers to leisure PA were intrapersonal, not health related. Our results indicate that there were no differences between trimesters regarding compliance of PA recommendations, and perceived barriers were similar in both trimesters.     

数字参考咨询服务标准规范研究

本文概述了数字参考咨询服务标准规范的内容、作用及影响，介绍了数字参考咨询服务相关标准研究的现状及主要研究成果，并通过对比，提出了我国开展数字参考咨询服务相关标准研究的意见和建议。     

分布式参考咨询服务标准与规范研究与应用

根据网上数字参考咨询服务发展，介绍了国内外主要的数字(或网上)参考咨询服务系统的问答内容创建、对象描述、知识组织、数据存取传递、专家信息管理、协作馆信息管理、服务流程管理、质量控制、知识产权管理、个人隐私控制等方面的标准规范的研究和发展。讨论了国家科学数字图书馆分布式参考咨询服务和管理标准规范研究和规定。