专业护士培训指导教师胜任特征模型的理论架构

为探索专业护士培训指导教师胜任特征,根据胜任特征模型构建的经典方法,建立专业护士指导教师胜任特征模型构建框架并详细阐述.指导教师胜任特征模型的构建,为指导教师的甄选、评估、标准的形成及为教育研究者提供培养指导教师的理论依据,也可帮助护士进行职业生涯发展规划.     

Case studies putting the decision-making framework for the grouping and testing of nanomaterials (DF4nanoGrouping) into practice

Case studies covering carbonaceous nanomaterials, metal oxide and metal sulphate nanomaterials, amorphous silica and organic pigments were performed to assess the Decision-making framework for the grouping and testing of nanomaterials (DF4nanoGrouping). The usefulness of the DF4nanoGrouping for nanomaterial hazard assessment was confirmed. In two tiers that rely exclusively on non-animal test methods followed by a third tier, if necessary, in which data from rat short-term inhalation studies are evaluated, nanomaterials are assigned to one of four main groups (MGs). The DF4nanoGrouping proved efficient in sorting out nanomaterials that could undergo hazard assessment without further testing. These are soluble nanomaterials (MG1) whose further hazard assessment should rely on read-across to the dissolved materials, high aspect-ratio nanomaterials (MG2) which could be assessed according to their potential fibre toxicity and passive nanomaterials (MG3) that only elicit effects under pulmonary overload conditions. Thereby, the DF4nanoGrouping allows identifying active nanomaterials (MG4) that merit in-depth investigations, and it provides a solid rationale for their sub-grouping to specify the further information needs. Finally, the evaluated case study materials may be used as source nanomaterials in future read-across applications. Overall, the DF4nanoGrouping is a hazard assessment strategy that strictly uses animals as a last resort.     

国外经典慢性病管理模式对我国慢性病管理的启示

随着城镇化加快、生活方式变化及全球人口老龄化,慢性病带来的危害日益严重。慢性病的服务提供是卫生服务系统的难题之一,而慢性病管理模式为其创设了一个新的框架。本文主要介绍慢性病照护模式、慢性病自我管理计划和创新型慢性病照护框架3种国外经典慢性病管理模式,从特点、应用效果、局限性等方面进行比较,发现其核心要素包括多方协同、连续性服务、患者自我管理、循证决策、信息技术支持等。以上经验为我国的慢性病管理工作提供了新思路：建立政府主导、多元协同的管理制度,以家庭医生签约服务为“抓手”提高服务连续性,借力智慧医疗并强化患者赋能等,以期取得更好的慢性病管理效果。     

Assessment of interprofessional learning: the design of an interprofessional objective structured clinical examination (iOSCE) approach

In this article, we illustrate the application of a number of theoretical frameworks we have used to guide our work in interprofessional education (IPE) and collaborative interprofessional care (IPC). Although we do not claim to be experts in any one of these theories, each has offered important insights that have broadened our understanding of the complexities of interprofessional learning and practice. We have gained an appreciation for an increasing number of theories relevant to IPE and IPC, and, as a result, we have woven together more key principles from different theories to develop activities for all levels of interprofessional learners and clinicians. We pay particular attention to relational competencies, knotworking/idea dominance, targeted tension and situational awareness. We are now drawing on the arts and humanities and complexity theory to foster relationship-building learning. Evaluation of our endeavors will eventually follow these latter theories for methods that better match the human and social experiences that underpin learning. Our “theoretical toolbox” therefore may be of value to educators who develop and implement creative interprofessional learning activities, as well as clinicians interested in moving toward more effective collaboration.     

Justified Use of Painful Stimuli in the Coma Examination: A Neurologic and Ethical Rationale

Much has been written about the neurologic basis and rationale for the coma examination, but little has been written about its ethical framework. In contrast to the neurologic framework, the ethical basis for the use of painful stimuli in the coma examination is context dependent and value driven, aimed at identifying the ethical justification for healthcare professionals to cause pain for patients in ways that would not be tolerated or justifiable in any other setting. Basic ethical principles can be used to justify the use of painful stimuli to examine patients, but they also impose limits on their use. To clarify the ethical issues that apply to the coma examination, we review its neurologic and ethical bases and propose a practical test by which to justify the use of painful stimuli.     

Why and how to improve physical activity promotion: Lessons from behavioral science and related fields

This commentary highlights the importance of regular physical activity to the nation’s health and discusses some of the major challenges and opportunities currently facing the field.     

Possible links between behavioral and physiological indices of tiredness, fatigue, and exhaustion in advanced cancer

Goals In this theoretical paper, we present the Edmonton Fatigue Framework (EFF), a new framework for the study of tiredness, fatigue, and exhaustion in advanced cancer. Materials and methods The Fatigue Adaptation Model (FAM), the starting point for the EFF, was drawn from a literature review pertaining to fatigue in depression, chronic fatigue syndrome, cancer, shift workers, and athletes published in the Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medical Literature Analysis and Retrieval System Online (MEDLINE), PubMed, PsychINFO, SPORTdiscus, and CancerLit between 1995 and 2004, and from seven qualitative studies conducted by our group. The EFF, an elaboration of the FAM, was constructed after an expansion of our literature review to 2006 and team discussion. The EFF provides new insights into possible links between behavioral and physiological indices of tiredness, fatigue, and exhaustion as they occur in both ill and non-ill states. In this paper, however, we consider only possible links in advanced cancer. Conclusions We propose that stressors associated with advanced cancer and its supportive treatment trigger declines in four systems—cognitive function, sleep quality, nutrition, and muscle endurance—and that these declines reduce one’s ability to adapt. While these systems each likely has its own effect on adaptation, we propose that the most important and serious effects arise from interactions among declines in cognitive function, sleep quality, nutrition, and muscle endurance. Conclusions Interventions for fatigue have been limited by a lack of understanding about its etiology. Hypotheses arising from the EFF` suggest a new direction for further study that focuses on interactions among cognitive function, sleep quality, nutrition, and muscle endurance.