太湖流域生态系统健康的空间分异及其动态转移   总被引：8，自引：2，他引：6  

许妍  高俊峰  高永年  刘聚涛 《资源科学》2011,33(2):201-209

根据研究地域的生态特征,综合考虑流域内生态系统相互影响机制,结合遥感解译、野外调查及社会统计等多源数据,运用PSR模型从胁迫因子、状态因子以及效应因子三方面构建了流域生态系统健康评价指标体系,对太湖流域综合生态健康进行评价,并对其空间分异及动态转移特征进行深入分析。结果表明:2000年-2008年间,研究区域生态系统健康状况整体处于亚健康水平,区域综合生态健康指数由2000年的0.584下降至2008年的0.512,有92%的区域综合生态健康指数呈下降态势。生态健康存在明显区域性差异,整体呈现由东北至西南逐渐下降的趋势。生态健康状态较好的区域主要集中在西南部苕溪流域的安吉县、德清县及长兴县一带,而生态健康较差的区域主要分布于东北部的无锡市区和常州市区。  相似文献   

武汉高校新生军训改革思考     

徐金容 《湖北大学成人教育学院学报》2014,(3):93-95

新生军训是各大高校必不可少的一门课程,通过总结军训保健中发现的一些问题,探讨武汉高校新生军训改革的必要性,并从保健角度提出一些建设性的策略,使高校新生军训工作真正起到培养爱国主义、集体主义思想,强化纪律观念,加强吃苦耐劳的精神,为提高大学生身体素质的作用。  相似文献   

聚焦技术创新回归学习本质——AECT 2021年会综述     

陈蕙若  程醉  钟琳  徐心皓  唐恒涛  王小雪 《远程教育杂志》2022,(1)

美国教育传播与技术协会(AECT)2021年国际学术年会(简称AECT 2021)于11月2日至6日在伊利诺伊州的芝加哥如期举行。本次会议的主题是“聚焦技术创新,回归学习本质”(A Return to Learning through Innovation),采用实地现场和线上交流同时进行的复合式会议方式,为因疫情而不能现场参与会议的学者们提供了互动交流机会。来自世界各地近1000位教育技术领域的专家学者、教育实践人员、教学设计师以及相关领域的研究生和企业人士,围绕主题展开了丰富多彩的交流与研讨。在为期五天的会议期间,与会者共同探讨了“创新”(Innovate)的蕴意,强调通过创新促进学习,展现了学习与技术间多维、多元与一体的特性。AECT 2021共举办了600多场会议发言,3场特色研究报告,39场创新式演讲,58场小组讨论,42场海报展示和21场专业发展工作坊。另外,会议还特别增加了健康主题活动,通过冥想、瑜伽等活动,思考与探讨数字化时代的技术与身心发展平衡等问题。  相似文献   

卫生健康系统业务档案管理服务职能透析     

郝英 《档案管理》2021,(1):124-124,126

本文为实现充分发挥卫生健康系统业务档案管理服务职能这一目标,针对卫生健康系统业务档案管理工作中存在的思想不重视、制度不完善、缺少专业人才等问题进行研究,采用文献分析法等研究手段,从完善制度、提升思想、人才培养和方法创新四个角度提升卫生健康系统业务档案管理服务能力。  相似文献   

健身气功“三调合一”技术之研究     

司红玉  张振东 《商丘师范学院学报》2014,(9):74-77

"三调合一"是健身气功的核心技术,更是练习者长期追求的一种境界.怎样界定"三调合一"的内涵、认知它的生理基础以及明白其主要因素(涵养道德、腹式呼吸、形正体松),是学习、研究健身气功的基本前提.由此,根据"和谐协调理论系统",提出把"三调合一"技术分为逐渐深入的三个层次:功法形式整齐一律、平衡对称,内在的符合规律,整体上的和谐,相应地通过"三调随同,三调协同,三调协调"三个阶段,来逐步到达"三调合一"的境界.  相似文献   

Managing Patient-centered Communication across the Type 2 Diabetes Illness Trajectory: A Grounded Practical Theory of Interactional Sensitivity     

Christopher J. Koenig  Leah M. Wingard  Christina Sabee  David Olsher  Ilona Vandergriff 《Journal of Applied Communication Research》2014,42(3):244-267

This article uses the theoretical and methodological framework of Grounded Practical Theory (GPT) to provide a lens for analyzing and interpreting discourse as a situated form of social action in routine Type 2 diabetes visits. Drawing on a total data-set of 400 audio-recorded routine visits, we randomly selected 55 visits for qualitative analysis. In this article, we use Conversation Analysis to document communication techniques, which we in turn use as evidence to ground our claims within the GPT framework. We use two single cases of interaction to analyze communication techniques physicians use when recommending a change from oral medication to insulin. We argue treatment intensification is a key moment in health communication to reflect about patient centeredness because physicians can find themselves in an interactional dilemma: while insulin may effectively help control unstable disease, an insulin recommendation may simultaneously counter patient values and treatment preferences. Our analysis suggests that physicians use what we call interactional sensitivity to balance medical need and patient preferences when making medical decisions by tailoring their communication according to the local situation and the patient's larger illness trajectory. We propose that interactional sensitivity is a type of communication work and a quality of patient-centered communication characterized by the theoretical relationship between tailoring communication to the contingencies of the local interaction and the global illness trajectory. Overall, this article contributes to health communication scholarship by proposing a normative model for reflecting on how physicians negotiate challenging interactions with patients during routine chronic illness visits.  相似文献   

Enacted Goal Attention in Family Conversations about End-of-life Health Decisions     

Allison M. Scott  John P. Caughlin 《Communication monographs》2014,81(3):261-284

Most extant research on end-of-life communication in families has been based on the assumption that more communication is better communication. We used a multiple goals theoretical perspective to demonstrate that the quality of communication about end-of-life decisions matters. Members of 121 older parent/adult child dyads (N = 242) engaged in an elicited conversation about end-of-life health choices and reported their assessments of the conversation. Using multilevel linear modeling, we found that outside ratings of a person's communication quality (i.e., attention to task, identity, and relational goals) as well as outside ratings of the partner's communication quality were positively associated with the person's reported conversational satisfaction and hopefulness and negatively associated with the person's hurt feelings and relational distancing.  相似文献   

An Experimental Test of Medical Disclosure and Consent Documentation: Assessing Patient Comprehension,Self-Efficacy,and Uncertainty     

Erin E. Donovan  Brittani Crook  Laura E. Brown  Angie E. Pastorek  Camille A. Hall  Michael S. Mackert 《Communication monographs》2014,81(2):239-260

Effectively conveying risks and hazards in medical disclosure and informed consent documentation is a crucial type of communication. However, existing protocols typically do not meet the needs of patients or practitioners. In the present study, we advance a reconceptualization of obtaining written informed consent by analyzing it as a process of uncertainty management rather than a matter of document readability and recall. Results of this randomized trial indicated that patients who reviewed a simplified consent document reported greater comprehension of medico-legal terminology and lower uncertainty about the document, although they did not evince greater self-efficacy. Health literacy was a significant moderator of the relationship between consent form version and comprehension.  相似文献   

中国比较图书馆学最早研究说刍议     

平保兴 《山东图书馆季刊》2014,(1):13-16

回顾19世纪末至20世纪30年代中国比较图书馆学术史,分析了这一时期中国比较图书馆学研究的主要特点,指出中国比较图书馆学研究最早始于1894年郑观应的《藏书》,它比美国相关的研究论文早了61年。中国是世界上最早开展比较图书馆学研究的主要国家之一。  相似文献   

图书馆战略管理现状实证分析——以云南省为例     

陈信  赵益民  柯平 《四川图书馆学报》2014,(2):7-10

根据云南省公共文化服务机构问卷调查的数据,实证分析了云南省图书馆事业的愿景和使命,并对云南省图书馆事业战略目标的认知进行了因子分析,得出三个因子：读者服务、资源建设和组织管理.  相似文献