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排序方式: 共有346条查询结果,搜索用时 15 毫秒
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Megan L. Robbins Robert C. Wright Ana María López Karen Weihs 《Journal of psychosocial oncology》2019,37(2):160-177
AbstractObjectives: This study examined word use as an indicator of interpersonal positive reframing in daily conversations of couples coping with breast cancer and as a predictor of stress.Design: The Electronically Activated Recorder (EAR) and Linguistic Inquiry and Word Count (LIWC) were used to examine naturally occurring word use conceptually linked to positive reframing (positive emotion, negative emotion, and cognitive processing words).Sample: Fifty-two couples coping with breast cancer.Methods: Couples wore the EAR, a device participants wear, that audio-recorded over one weekend (>16,000 sound files), and completed self-reports of positive reframing (COPE) and stress (Perceived Stress Scale). LIWC, a software program, measured word use.Findings: Both partners’ word use (i.e., positive emotion and cognitive processing words) was associated with their own reported positive reframing, and spouses’ word use was also indicative of patients’ positive reframing. Results also revealed that, in general, words indicating positive reframing predicted lower levels of stress.Conclusions: Findings supported the hypothesis that partners—and particularly spouses of breast cancer patients—may assist each other’s coping by positively reframing the cancer experience and other negative experiences in conversation. 相似文献
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王传政 《解放军医院管理杂志》2016,(8):724-725
在军队物资非招标采购方式运用实践中,竞争性谈判采购存在竞争性程度问题、谈判操作中的严密性问题、临时更改评审方法标准和成交条件问题;询价采购存在评审方法和评定成交的标准问题、是否必须有3家以上合格报价问题、指定品牌问题和其他程序问题;单一来源采购存在价格居高不下问题、成本价格随性能同时增长问题、技术创新与技术改造的动力受限问题. 相似文献
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Abstract This paper explores the integral relationship between philosophy and nursing practice. The discussion begins by suggesting that philosophy is more than a set of abstract ideas or an intellectual activity; that it is a way of living and being in practice. The author contends that philosophical inquiry can improve the adequacy and relevance of family and nursing theories by promoting the examination and expansion of those theories in light of the experiences and intuitions of nurses. Offering a personal example the author exemplifies how philosophical activity can directly and experientially enhance everyday nursing practice. 相似文献
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The intention of the Home Office is to introduce a new system that combines an independent check on all deaths and a professional oversight of death patterns, with, for the majority of cases, the minimum of bureaucracy. No public consultation is intended, so that reforms are not delayed. However as the proposals are developed in the coming months, the details, practicalities and costs will be discussed “with relevant professionals (not defined) and those with experience of the existing arrangements”. The imperfections of the present system are outlined. It is hoped the medical profession will have an input, since statements such as “ ‘hospital post mortems’, which are for medical research and public health protection purposes” need amendment. There should be a change in perception of the audit value of this procedure to BOTH the family and the treating doctor. Unfortunately it is proposed the new system in total should cost no more than at present. “Professionals” (not defined) will be involved in the financial detail.All deaths, after verification and certification of the medical cause of death (if known) would then be referred to the ‘medical examiner’ based in the coroner's office. He/she would be a qualified doctor employed by the new coroner service and independent of the Health Service. The medical examiner could provide supplementary advice on medical matters required by the coroner. “Retention of tissue should only take place where absolutely necessary and the coroner and his or her other staff should take account of the needs of families and friends carefully throughout the process.” “Coroners could take advice from their medical examiner to ascertain and prescribe the minimum level of invasiveness to establish the cause of death.” This issue is far from resolved, as signified by a recent call from the DoH giving a grant to study the value of MRI versus a full post mortem. No thought is given to systemic diseases, which may present in one organ system or another disease process, other than that causing death. Medical examiners will have to keep abreast of current developments in medicine BUT will be outside the NHS, which could cause problems. Medical examiners will be appointed (with an input from Regional Directors of Public Health) and managed from within the coroner service. They would work closely with the registrar of births and deaths.Deaths from unnatural causes or when the medical cause of death is unknown will result in judicial inquests. The medical examiner will have an input into causes of death and relevant investigations.Details of the proposed structure of the system are given, as well as the investigative and other roles of Coroner's officers.The establishment of medico-legal centres, as “examples of good practice” is advocated. The drawbacks of this system are stressed in this paper. There is at present an on-going review of forensic pathology services and it is hoped thought will be given to the increasing trend for sub-specialisation in medicine. 相似文献
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介绍了基于Windows3.x环境下,用Delphi开发软件,结合面象对象技术、数据库技术、Windows帮助文件系统技术,开发S12数字程控交换机人机命令信息查询系统的过程和方法.并对超文本技术、面向对象技术、数据库技术进行了阐述.通过试运行,验证了本系统的高速、方便、安全、兼容性好等特点. 相似文献
7.
目的研究中医智能问诊系统,实现快速获取关键症状并完成辨证,为中医问诊智能化、客观化提供了一种新的思路和方法。方法采用基于物品的协同过滤推荐算法(Item-Based Collaborative Filtering,ItemCF)和遗传算法构建症状获取模块以获取患者的症状,利用随机森林算法构建分类器并基于获取到的症状完成中医辨证。结果该系统实现了高效地获取患者症状并完成中医辨证。在13次提问次数下,便能获得辨证所需的核心症状,实现证候分类器90%以上的辨证效果。结论该问诊系统能够较好地解决中医问诊中"问什么、怎么问"的两个核心问题,相比依据问诊量表获取症状,极大地简化了问诊中关键症状获取的过程,并能够在证候分类中保持较好的分类效果,在问诊客观化研究上具有一定的实用价值。 相似文献
8.
殷亚妮 《中华医学教育探索杂志》2017,16(9)
问诊是病史采集的主要手段,教学时不应局限于内科住院病人,需要对学生进行多情境的问诊训练。门诊问诊训练时,需要设计好问诊场景及时间限制,主要为重点病史采集,同时训练病历书写;急诊问诊训练时,可介绍些常用问诊准则,如SAMPLE准则;还可针对老年人群、儿童、外科患者、海洛因依赖患者等不同人群介绍问诊的侧重点。通过理论教学和见习相结合的模式,理论中穿插小组讨论和角色扮演,见习中设计多情景教学,加强标准化病人的应用,合理设计课堂学时、内容分配并及时反馈,以获得最优化教学效果。 相似文献
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目的探究以临床手术为导向的局部解剖学探究式教学的临床教学效果。方法选择学校2017年入学的82名临床医学专业学生作为研究对象,分成观察组和对照组,每组学生人数均为41人。其中观察组学生采用以临床手术为导向的局部解剖学探究式教学,对照组学生采用常规的局部解剖学教学。比较两组学生的教学效果、教学满意度以及考核成绩。结果观察组的教学效果为95.12%,对照组的教学效果为60.98%,观察组教学效果高于对照组。观察组教学满意度为97.56%,对照组教学满意度为65.85%,观察组教学满意度高于对照组。在理论考核成绩、实践考核成绩以及总成绩方面,观察组的成绩均高于对照组,差异显著。结论以临床手术为导向的局部解剖学探究式教学临床教学效果显著,值得进一步研究发展。 相似文献