Dissecting through Barriers: A Follow-up Study on the Long-Term Effects of Interprofessional Education in a Dissection Course with Healthcare Professional Students     

Yu Hang Zheng  Andrew Palombella  Jenn Salfi  Bruce Wainman 《Anatomical sciences education》2019,12(1):52-60

Several studies have shown significant improvements in the attitudes and perceptions of healthcare professional students toward interprofessional education (IPE) immediately following intervention with IPE courses. However, there remains little evidence on the lasting effects of IPE courses and the long-term influences of these IPE experiences are poorly documented. The purpose of this study is to assess the long-term effects of an intensive, ten-week interprofessional gross anatomy dissection course at McMaster University. Attitudes and perceptions of past participants towards interprofessional learning were evaluated, now that they have started working with other healthcare professionals outside of the IPE course setting. Thirty-four past participants who have clinical experience working in interprofessional settings or are currently working in the healthcare field completed a follow-up questionnaire consisting of a modified Readiness for Interprofessional Learning Scale (RIPLS) and open-ended questions. Quantitative analysis revealed a significant decrease in their attitude towards teamwork and collaboration and respect for other health professions, but a significant improvement in their understanding of roles and responsibilities compared to their results immediately after the IPE intervention. Qualitative analysis of open-ended questions revealed several themes such as developing interprofessional competencies, developing relationships, and remembering the strengths of the IPE dissection course. The results of this study indicate that the IPE experience in anatomy was highly valued by the students and that past participants maintain a clear understanding of their scope of practice, but the reality of clinical practice may have eroded gains made in the program. Anat Sci Educ. © 2018 American Association of Anatomists.  相似文献   

High-resolution mapping of brain vasculature and its impairment in the hippocampus of Alzheimer's disease mice     

Xiaochuan Zhang  Xianzhen Yin  Jingjing Zhang  Anan Li  Hui Gong  Qingming Luo  Haiyan Zhang  Zhaobing Gao  Hualiang Jiang 《国家科学评论(英文版)》2019,6(6):1223

Accumulating evidence indicates the critical importance of cerebrovascular dysfunction in the pathogenesis of Alzheimer''s disease (AD). However, systematic comparative studies on the precise brain vasculature of wild-type and AD model mice are still rare. Using an image-optimization method for analysing Micro-Optical Sectioning Tomography (MOST) data, we generated cross-scale whole-brain 3D atlases that cover the entire vascular system from large vessels down to smallest capillaries at submicron resolution, for both wild-type mice and a transgenic (APP/PS1) mouse model of AD. In addition to distinct vascular patterns in different brain regions, we found that the main vessels of the molecular layer of the hippocampal dentate gyrus (DG-ml) undergo abrupt changes in both diameter and branch angle, spreading a unique comb-like pattern of capillaries. By using a quantitative analysis workflow, we identified in the hippocampus of AD mice an overall reduction of the mean vascular diameter, volume fraction and branch angle, with most significant impairment in the DG-ml. In addition, virtual endoscopy revealed irregular morphological features in the vessel lumen of the AD mice, potentially contributing to the impairment of blood flow. Our results demonstrate the capability of high-resolution cross-scale evaluation of brain vasculature and underscore the importance of studying hippocampal microcirculation for understanding AD pathogenesis.  相似文献   

我国高校知识产权信息服务现状、困境及对策     

杜娟娟  张柏秋 《图书情报工作》2019,63(23):44-51

[目的/意义] 知识产权是经济、科技和文化实力的重要体现，已经成为各国竞相争夺的战略性资源。在建设知识产权强国背景下，急需提升高校知识产权信息服务的能力和水平，支撑高校科技创新和"双一流"建设。[方法/过程] 通过对高校知识产权信息服务工作的现状进行分析，总结高校开展知识产权信息服务工作面临的问题，并提出解决对策。[结果/结论] 针对高校知识产权信息服务面临的困境，提出改变科研评价导向，加强知识产权信息资源建设，构建知识产权信息服务标准体系，加大人才培养力度，贯通产学研全链条，有效运用大数据、人工智能技术的建议。  相似文献   

Organizational justice and management trustworthiness during organizational Change: Interactions of Benevolence,Integrity, and managerial approaches     

Yu Cui  Hao Jiao 《Information processing & management》2019,56(4):1526-1542

Trust and justice play an important role in the process of organizational change to build dynamic capabilities for sustainable competitive advantage. This study investigated the interaction effects of management's benevolence trustworthiness and integrity trustworthiness on employees’ perception of procedural justice during innovation or organizational change. Both the scenario and the field study showed that the patterns of the interaction effects of these two components of trustworthiness are further influenced in a complementary manner by different innovation approaches. The study indicated that the relationships between benevolence trustworthiness and integrity trustworthiness are far more complex than expected and thus need more research efforts.  相似文献   

Assessing volunteer satisfaction at the London Olympic Games and its impact on future volunteer behaviour     

Minhong Kim  Steven Suk-Kyu Kim  May Kim  James J. Zhang 《Sport in Society》2019,22(11):1864-1881

Abstract

In recent years, volunteering has received strong research attention from both scholars and practitioners. For the most part, involvement in volunteer activities has been identified as an important determinant of future volunteering. Through revalidating an existing instrument, the purpose of this study was to assess the dimensions of volunteer satisfaction at the 2012 London Olympic Games and its impact on future volunteer behaviour. The findings of this study shed light on the identification of volunteer satisfaction factors in the mega sporting event setting, particularly for a unique type of volunteer (i.e. media worker) assigned to a special set of tasks. Unlike Galindo-Kuhn and Guzley’s results that revealed participation efficacy and group integration to be strong predictors of volunteer satisfaction, organizational support was the primary predictor for media centre volunteers’ re-participation intention towards future volunteering programmes.  相似文献   

因果要素关联视域下社交媒体倦怠用户画像模型构建   总被引：1，自引：1，他引：0  

张艳丰  彭丽徽  洪闯  刘金承  高凯 《图书情报工作》2019,63(14):94-100

[目的/意义]探究社交媒体倦怠的原因要素和结果要素标签，分析各要素间的相互作用关系，扩展用户信息行为的理论研究范畴，为企业深入了解用户社交媒体倦怠发展态势提供指导。[方法/过程]基于信息生态理论，提取"信息人、信息、信息环境和信息技术"4个信息生态因子维度的社交媒体用户画像标签；根据用户心理特征和行为表现，抽取用户画像情感和行为标签，构建社交媒体倦怠用户画像模型。[结果/结论]透过社交媒体用户消极使用和负面情感变化的典型社会现象，对用户画像模型进行整合分析与关系凝练，证明本研究社交媒体倦怠用户画像模型与S-S-O理论框架具有一致性，并根据实际进行理论上的拓展和应用。  相似文献   

Reflections on the international impact of Chinese STM journals     

Yuehong Zhang  Fang Bao  Jian Wu  Hanfeng Lin 《Learned Publishing》2019,32(2):126-136

There are 5,020 scientific, technical and medical (STM) periodicals, including 548 English‐language (E‐L) journals, in China. To quickly increase the international influence of Chinese journals, government management launched significant initiatives for publishers, such as the ‘Project for Enhancing International Impact of China STM Journals (PIIJ, 2013–2018)’. This paper investigates the underlying objectives and assumptions made about the value and impact of Chinese E‐L journals and the effect of PIIJ support and international publisher collaboration. The authors conclude that, while the E‐L journals are demonstrating some quantifiable improvements in internationalization, there are no equal pressures or recognition for qualitative quality measures, and this may undermine the ability of Chinese E‐L journals to build sustainable strategic plans.  相似文献   

高校大学生就业能力培养与就业指导举措     

张国民 《继续教育研究》2021,(3):85-88

本文根据黑龙江大学档案专业的教学实践,对影响大学生就业的能力进行了论述,并提出了获得这些能力的具体做法.对高校在大学生的职业规划、端正择业态度、应聘能力培养等工作提出了具体举措,高校要把提高大学生就业能力贯彻于整个教学计划和课堂教学中,各级政府和高校学生就业管理部门,要做好学生的就业服务工作,大学生也要主动提高自身就业和求职能力,根据自己的职业取向和专业水平等各方向因素,找到适合自己的工作,为祖国繁荣富强作出贡献,为党和人民建功立业.  相似文献   

Altmetrics的形成与演进:理论假说、发展阶段及学科关系     

张洋  庞进京  母丹 《图书情报工作》2021,64(23):141-150

[目的/意义] Altmetrics诞生十周年之际，对其前期发展情况进行总结，有助于推动其往积极方向发展。[方法/过程] 利用文献计量方法进行量化研究以展现Altmetrics领域的总体研究和发展情况；从术语变迁、定义等方面揭示其内涵；提出三种理论假说寻求Altmetrics存在合理性的理论支撑；划分不同阶段梳理其发展程度；分析它与其他学科的关系以明确学科属性及价值。[结果/结论] Altmetrics为计量学提供了一种新思维、新方法；开放科学假说、数字学术假说和学术传承假说符合新环境Altmetrics发展的新特点，有效支撑了Altmetrics的存在与发展；Altmetrics发展迅速，但现阶段处于发展初期，且国内外发展程度存在差异；在辨析与其密切相关学科之间关系的基础上，认为需推动Altmetrics自身学科纵深发展以及加强跨学科的合作研究。  相似文献   

灰色预测法在情报研究中的应用研究综述     

张晶晶  李泽霞 《图书情报工作》2021,64(24):106-114

[目的/意义] 灰色预测法可有效处理情报研究中广泛存在的小样本数据，通过对灰色预测法在情报研究中的应用情况进行梳理，总结其在应用过程中存在的不足，为灰色预测法在情报研究中的进一步应用提供参考。[方法/过程] 通过综述情报研究中涉及灰色预测法的相关文献，从数据选取、模型构建和解决的问题等方面对情报研究中灰色预测法的应用进行概述，总结当前情报研究中灰色预测法的应用所存在的问题，并提出改进建议。[结果/结论] 在方法应用上，已有研究主要采用数列灰预测，且模型集中在单变量灰色预测模型，根据预测对象不同，灰色预测法已经在包括期刊分析、图书馆运行管理、热点主题分析及科研机构评价方面得到了很好的应用，未来可根据预测对象特点及研究目标尝试不同的灰色预测方法，扩宽灰色预测法在其他方面的情报研究问题中的应用。  相似文献