基于网络的多元形成性评价研究

形成性评价是开放教育教学过程质量控制的一个重要途径。从开放教育课程学习目标,即知识性学习目标、学习能力目标和情感性目标出发,构建了多元形成性评价指标体系、管理运行机制及系统架构。并根据多元形成性评价系统架构,设计了题库和作业库结构,提出了基于六维约束的自动组卷算法。针对真实数据集进行的大量实验表明,该算法具有较高的效率,从而为多元形成性评价系统的成功应用奠定了基础。随着互联网的飞速发展,社会性评价、发展性评价以及个性化、智能化评价将是形成性评价的发展方向。     

马克思主义实践观的人文意蕴对我国大学生理想教育的启示

改革开放以来,理想教育作为大学生思想政治教育的核心内容,一直是国内思想政治教育研究领域的一个热点课题。目前我国大学生理想教育的效果不佳,部分学生的理想状况令人担忧。要解决这个难题,可以借鉴马克思主义实践观的人文意蕴,为理想教育注入人文关怀,从而达到理想教育应有的效果。     

A network-based concept extraction for managing customer requests in a social media care context

Web 2.0 changed everyday life in many aspects, including the whole system that orbits around the purchase of products and services. This revolution necessarily involved also companies, because customers became increasingly demanding. The diffusion of social media platforms pushed customers to prefer this channel for quickly obtaining information and feedback about what they want to buy, as well as for asking help after the selling. In this framework, many organisations adopted a new way of providing assistance known as social customer care. A direct link to companies allows customers to obtain real-time solutions. In this paper, we introduce a new strategy for automatically managing the information listed in the requests that customers send to the social media accounts of companies. Our proposal relies on the use of network techniques for extracting high-level structures from texts, highlighting the different concepts expressed into the customers’ written requests. The texts can be then organised on the basis of this new emerging information. An application to the requests sent to the AppleSupport service on Twitter shows the effectiveness of the strategy.     

生态链视角下医疗卫生领域知识服务模式探索

[目的/意义]旨在为医疗卫生领域知识服务提供理论与实践参考。[方法/过程]在生态链视角下,面向医疗卫生领域构建以生态链中的生产者为知识创新主体、分解者为知识实践主体、消费者为知识受益主体的医疗卫生领域知识依赖关系模型,并在此基础上,围绕知识服务各要素以及之间的关系探索医疗卫生领域知识服务模式。[结果/结论]提出医疗卫生资源消费者知识服务模式、医疗卫生资源生产者知识服务模式以及医疗卫生资源分解者知识服务模式。     

我国安宁疗护的发展和思考

临终患者在生理和心理方面遭受着不同程度的折磨,安宁疗护的发展对改善其临终生活质量、缓解对死亡的恐惧具有重大的研究意义。本文对我国安宁疗护的发展现状进行综述,分析其影响因素及对策研究,以期为后期开展针对性的安宁疗护提供参考。     

我国农民医疗保健事业发展沿革、现状及对策--衡阳农民医疗保健问题调查的思考

农村医疗卫生事业曾经有过较好的发展,但好景不长。目前,农村医疗卫生状况令人堪忧。农民看病难,形势严峻。要推进农村和谐社会建设,必须大力推行农村合作医疗制度改革。全面提升农民医疗保健水平。     

高校图书馆的制度管理与人文关怀

高校图书馆管理工作是一项具有较强科学性的系统工程。为读者提供高效优质的服务是图书馆的基本工作目标。在健全规章制度的同时,人本理念、人文关怀是高校图书馆在提高服务质量过程中所面临的一个新课题。本文从制度的制定、落实和人文服务环境的营造两个方面略作探究,以求教于同仁。     

Application of network meta-analysis in the field of physical activity and health promotion

Continued advancement in the field of physical activity and health promotion relies heavily on the synthesis of rigorous scientific evidence. As such, systematic reviews and meta-analyses of randomized controlled trials have led to a better understanding of which intervention strategies are superior (i.e., produce the greatest effects) in physical activity-based health behavior change interventions. Indeed, standard meta-analytic approaches have allowed researchers in the field to synthesize relevant experimental evidence using pairwise procedures that produce reliable estimates of the homogeneity, magnitude, and potential biases in the observed effects. However, pairwise meta-analytic procedures are only capable to discerning differences in effects between a select intervention strategy and a select comparison or control condition. In order to maximize the impact of physical activity interventions on health-related outcomes, it is necessary to establish evidence concerning the comparative efficacy of all relevant physical activity intervention strategies. The development of network meta-analysis (NMA)—most commonly used in medical-based clinical trials—has allowed for the quantification of indirect comparisons, even in the absence of direct, head-to-head trials. Thus, it stands to reason that NMA can be applied in physical activity and health promotion research to identify the best intervention strategies. Given that this analysis technique is novel and largely unexplored in the field of physical activity and health promotion, care must be taken in its application to ensure reliable estimates and discernment of the effect sizes among interventions. Therefore, the purpose of this review is to comment on the potential application and importance of NMA in the field of physical activity and health promotion, describe how to properly and effectively apply this technique, and suggest important considerations for its appropriate application in this field. In this paper, overviews of the foundations of NMA and commonly used approaches for conducting NMA are provided, followed by assumptions related to NMA, opportunities and challenges in NMA, and a step-by-step example of developing and conducting an NMA.     

爱的启迪——从女性角度解读《伤逝》的爱情婚姻观

《伤逝》以独特的角度,描写了子君和涓生的恋爱及其破灭过程。《伤逝》对于爱情的解读,在今天仍然具有强烈的现实意义,能够带给我们以深刻的思考和启迪:爱情婚姻的选择其实就是生活方式的一种选择;爱情婚姻需要一定的经济基础,作为女性一定要自强自立;爱情婚姻需要呵护和经营。这样的婚姻才会幸福、美满。     

高职护理专业“临终关怀”教育探讨

目前高职护理专业“临终关怀”教育存在重视程度较低、学时安排不够、教学内容混乱、缺乏专门教材、教学模式单一等问题。要解决上述问题,应从课程的设置入手,对课程培养目标、课程内容设置、教学组织形式和考核评价方法等进行研究,着重探讨“临终关怀”课程的教学组织形式,包括课堂教学、第二课堂活动和临床带教等。