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1.
The current Coronavirus disease (Covid-19) pandemic has spread to about 220 countries of the world and has resulted in a significant number of deaths globally. Infections are still on the rise, and the impact on the global death rate could be devastating. There are fears over the likely impact of a large number of deaths on body sourcing and handling of cadavers for teaching and research. Historically, epidemics come with several challenges and have often led to some level of negligence of ethical practices and health and safety regulations associated with body sourcing and handling. The authors highlighted some emerging problems in this article, focusing on Africa and Nigeria in particular. These problems include a higher risk of coronavirus exposure for body handlers, shortage of cadavers for teaching and learning, a lack of standard regulations leading to unethical body sourcing and handling, and a lack of monitoring and collaboration needed for a well-coordinated Covid-19 pandemic response strategy. If these issues are ignored, the previous gains made in anatomical ethical practices may be destroyed. Some useful recommendations for policymaking geared toward prevention or curtailing these emerging issues have been instilled in this article.  相似文献   
2.
As medical programs place increasing importance on competency-based training and surgical simulations for residents, anatomy laboratories, and body donation programs find themselves in a position of adapting to changing demands. To better assess the demand for “life-like” cadaveric specimens and evaluate the possible impacts that competency-based medical education could have upon the body donation program of McGill University, Canada, the authors tracked, over the course of the last 10 years, the number of soft-embalmed specimens, along with the number of teaching sessions and the residents enrolled in competency-based programs that are using cadaveric material. The results reveal that the number of soft-embalmed specimens used within residency training increased from 5 in 2009 to 35 in 2019, representing an increase from 6% of bodies to 36.5% of the total number of body donors embalmed in this institution. Correspondingly, the number of annual teaching sessions for residents increased from 19 in 2012 to 116 in 2019. These increases in teaching are correlated with increasing number of residents enrolled in competency-based programs over the last 3 years (Pearson r ranging from 0.9705 to 0.9903, and R2 ranging from 0.9418 to 0.9808). Those results suggest that the new skill-centered curricula which require residents to perform specific tasks within realistic settings, exhibit a growing demand for “life-like” cadaveric specimens. Institutions’ body donation programs must, therefore, adapt to those greater need for cadaveric specimens, which presents many challenges, ranging from the logistical to the ethical.  相似文献   
3.
可宥性事由源于英美刑事诉讼中的可抗辩事由,与正当化事由联袂构成行为出罪理论的基石。与正当化事由不同,可宥性事由已经僭越了法定的行为正当化条件,行为的违法性首先被肯定,只是在责任归属上寻求宽恕性处理。引入可宥性事由,可丰富体育竞赛行为入罪和出罪的相关内容,便于司法统一判定。分析认为,体育竞赛行为可宥性事由成立,要满足体育赛事本身具有合法性和正规性、主体仅针对运动员、行为局限于体育竞赛行为、违法目的“单纯”性、行为以“反规则”为前提等条件。入罪和出罪的类型化有利于定罪和量刑的规范化,分别对竞技伤害行为、滥用兴奋剂行为、假球等竞赛舞弊行为适用可宥性事由予以出罪抑或减轻处罚的情形进行具体分析。最后,指出体育竞赛运动员可宥性事由行为入罪不能忽视运动员自由保障的理念,且尽量避免选择性刑事司法。  相似文献   
4.
在计划行为理论(TPB)的基础上,引入身体活动习惯行为与执行意向,构建扩展TPB(METPB)模型,检验该模型对9~19岁青少年群体的中高强度身体活动(MVPA)的适用性,探讨该模型对小学、初中及高中阶段青少年MVPA影响的差异。结果显示:假设模型的拟合度可以接受,纳入习惯行为与执行意向后,METPB显著地提高了其对身体活动行为的解释力。态度和感知行为控制对MVPA行为意向有显著性影响,解释了31.4%的行为意向方差;行为意向和习惯行为对MVPA行为有显著性影响,解释了18.7%的行为方差;执行意向加强了行为意向朝实际行为的转换。METPB模型对于不同学习阶段青少年MVPA意向及行为的影响有显著性差异。其中:主观规范对小学生与初中生MVPA意向产生了显著性影响,而对高中生的MVPA意向并无显著性影响;感知行为控制对3个阶段学生的MVPA意向产生的影响随着学习阶段的上升不断增强。建议:在对于青少年身体活动的干预中,政府、家庭、学校应重视培养学生对于身体活动参与的正确态度,提高其参与身体活动的意愿,培养其参与身体活动的行为习惯,且在对青少年身体活动干预时考虑学习阶段的差异。  相似文献   
5.
Self‐reported measures are an easy, time‐efficient, and low‐cost way to collect research data compared to other assessment methods. They are, however, characterized by several limitations regarding the quality and the clarity of the data they produce, especially when they are implemented in education. The main purpose of the current study was to use a method called discrete choice modeling (DCM) in education, in order to develop a self‐reported instrument that will reduce the bias for socially desirable responses and to assess teachers’ practices in physical activity. DCM method has the ability to overcome the respondents’ tendency to answer in a socially desirable way. A nationally representative sample of 531 Greek early educators participated in this study and were administered a self‐assessment questionnaire based on DCM. Results showed that the DCM based newly developed instrument manages to assess effectively educators’ practices and provided evidence of the applicability of the method in education. Further implications and future recommendations regarding the effective application of DCM in education are discussed.  相似文献   
6.
“美丽中国”战略目标的实现离不开“美丽城市”的建设。生态文明是实现美丽城市更新建设的保证者,而美丽城市的建设是落实生态文明的重要举措,两者互动发展、共同促进。城市休闲体育的蓬勃开展离不开生态文明的推动与滋养,生态文明建设是休闲体育发展的至高境界,为城市休闲体育发展提供了外在环境和内部动力。城市休闲体育通过亲近自然、绿色消费、健身怡情、协调“三生”等实际行动,起到了推动人居环境改善、拉动低碳经济增长、实现生命价值延展和促进城市休闲功能提升的作用,是生态文明建设的最佳践行手段。  相似文献   
7.
The value that willed body donors provide to medical education is priceless. Their precious gift helps to teach anatomy, spatial relationships between morphological structures, anatomical variation, and professionalism to medical students in a way that plastic models, podcasts, and lectures cannot. They are also an important resource for medical research and a wide variety of postgraduate training opportunities. While many body donation programs throughout the world are nonprofit organizations, there are body donation companies in the United States that sell donors for-profit. These “body brokers” have accumulated large profits from this business. It is incongruous that others would profit from such a priceless, freely donated gift. To prevent this incongruity, it is proposed that the international anatomical community develop a normative culture (a bioethos) for body donation programs. This would involve the conscious and systematic development of ethical principles for the day-to-day policies and practices of institutions that collect and use human bodies. With the development of this bioethos, a cultural shift in how donors are treated would occur and, over time, this would become the normal practice. These principles would become fundamental and foundational for the procurement and use of priceless human tissues.  相似文献   
8.
"屏前静态行为"与"体育参与"是当前影响青少儿体质健康的2个重要因素,通过文献资料法、问卷调查法研究发现:青少儿寒暑假存在过度屏前静态行为,学段与屏前静态行为成正相关,外界监管是影响屏前静态行为的重要因素,可及性是青少儿选择电子媒介的关键因素。寒暑假期间青少儿体育参与率较低,其中大学生体育参与率最低,依次是小学生、高中生和初中生。青少儿屏前静态行为与体育参与两者之间存在负相关,同时两者发展规律不同,具有相对独立性。  相似文献   
9.
[目的/意义]旨在分析协同搜索用户在信息搜索任务过程中的交流内容与模式,从而理解协同搜索用户的关注重点与搜索过程。[研究设计/方法]基于书籍交互检索平台(CLEF-Social Book Search)设计实验,共招募18名被试完成两种搜索任务,通过录音记录对话并对其进行编码和分析,总结交流内容特征和模式。结合任务类型、认知类型组合、服务器记录的搜索交互行为日志以及问卷收集的搜索体验进行了探索分析。[结论/发现]从交流内容上看,协同搜索用户主要理解与评判书目信息、商讨搜索任务计划;比起认知类型不同的用户,相同认知类型的用户在操作交互方面交流更多,在评判决策方面交流较少。交流模式依据讨论内容比重可分为理解评判型、评判主导型、均衡交流型三种,评判主导型用户的任务完成满意度最高。[创新/价值]协同搜索用户的交流反映出搜索过程中需要与同伴商讨协同的焦点,也是需要系统提供协助的重点,给协同搜索系统设计提供一定参考。本研究针对协同搜索的交流内容设计的编码系统对相关的协同交流研究也有借鉴意义。  相似文献   
10.
老年运动性骨损伤是近期逐渐增多的疾患 ,本门诊部近 1年半以来接诊此类病人 38例 ,应用外敷自拟奇效骨伤散为主进行治疗 ,可迅速使骨折端达到牢靠连接 ,解除制动进行功能锻炼 ,肢体功能恢复快。与常规骨损伤疗效相比 ,疗程显著缩短 ,具快捷安全、方便经济、适用范围广等特点。优良率达 10 0 % ,且无明显并发症及后遗症。  相似文献   
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