Methods for assessing higher education research team collaboration: comparing research outputs and participant perceptions across four collaborative research teams     

Nick Kelly  Joanne Doyle  Marisa Parker 《高等教育研究与发展》2020,39(2):215-229

ABSTRACT

This article suggests that situations in which multiple research teams are convened under similar conditions present an opportunity to discover factors that lead to productive collaboration. It argues that social network analysis of research team outputs becomes more valuable when paired with data about research participant perceptions; and that any variables used as indicators of collaboration need to be calibrated using datasets from multiple studies with cross-team comparisons. The article provides an example of the kind of methodology needed to achieve this, describing a study with data from four research teams based at an Australian university campus, reporting their research performance over four years under conditions in which many variables were controlled and with results augmented by a survey of participant perceptions. Findings from the study indicate that there were exceptions to hypothesized associations between participant perceptions of collaboration and specific social network analysis measures over co-authorship data. The article suggests that, given the methodological challenges of studying research teams in the field, multiple datasets combining findings such as those in the present study are a path towards the development of indicators of productive higher education research collaboration.  相似文献   

面向社交媒体的细粒度ADR本体的半自动构建方法研究     

魏巍  傅维刚 《图书情报工作》2019,63(3):108-114

[目的/意义]提出一个药物不良反应本体的半自动构建方法，构建的细粒度药物不良反应本体为利用社交媒体挖掘潜在的药物不良反应信号提供语义资源库。[方法/过程]首先，采用业务层次和语言层次相分离的设计理念，将用户在社交媒体中评论的药物不良反应表示成"对象要素-属性要素-描述概念"的形式。细粒度体现在社交媒体用户对药物同一不良反应描述概念表达的多样性上。然后，基于深度学习的思想，利用基于word2vec的描述概念候选词抽取算法自动地抽取出更多的描述概念候选词构建本体。[结果/结论]以糖尿病药物的建模实例表明，提出的细粒度药物不良反应本体的半自动构建方案，提高了本体构建的智能化水平，构建的细粒度药物不良反应本体为利用社交媒体挖掘潜在的药物不良反应信号提供语义资源库。  相似文献   

Actions for sociopolitical consciousness in a high school science class: A case study of ninth grade class with predominantly indigenous students     

Bhaskar Upadhyay  Erin Atwood  Baliram Tharu 《科学教学研究杂志》2020,57(7):1119-1147

This case study explores how a group of Grade 9 students engaged in sociopolitical discourses and actions in a science class in a mostly indigenous student school in Nepal. The study used sociopolitical consciousness (SPC) as a framework to document and understand indigenous students’ SPC-oriented science interactions and subsequent social change actions. We used ethnographic methods of data collection over 6 months. The study focused on the actions of 4 girls and 2 boys belonging to the indigenous Tharu group. Data were analyzed using iterative qualitative methods. The study findings show that students are capable of engaging in critical thinking, critical reflecting, and taking actions for social change. Additionally, students are competent to link their experiences with social, structural, and political discrimination to the relevant science content they learn. The study presents four thematic findings related to SPC and science teaching and learning: Fostering social justice awareness in science class, fostering structural understanding of inequities in sickle cell disease, fostering sociopolitical actions for sickle cell disease, and the teacher's activist pedagogy for SPC in science learning. Implications of the study are that culturally relevant pedagogy helps indigenous students to become sociopolitically more aware of the links between science and social change. Adding aspects of critical pedagogies in science teaching could encourage students to become more sociopolitically reflective about science learning.  相似文献   

Using an interactive platform to recognize the intersection of social and spatial inequalities     

Lisa Poling  Travis Weiland 《Teaching Statistics》2020,42(3):108-116

With the creation of interactive tasks that allow students to explore spatial ways of knowing in conjunction with their other ways of knowing the world, we create a space where students can make sense of information as they organize these new ideas into their already existing schema. Through the use of a Common Online Data Analysis Platform (CODAP) and data from Public Use Microdata Areas (PUMA), students can explore the communities in which they live and work, critically examining opportunities and challenges within a defined space.  相似文献   

Study Abroad Experience and Career Decision-Making: A Qualitative Study of Chinese Students     

WU Yihan 《Frontiers of Education in China》2020,15(2):313

  相似文献   

民族传统体育的生境选择与个性生成:基于黔北“独竹漂”的论析     

韩玉姬  王洪珅  张文涛  梁勤超 《武汉体育学院学报》2019,53(5):56-60

民族传统体育是窥视民族文化发展的窗口，其多元价值需要从不同理论视角来探究。主要运用文献资料法，在文化生态的理论框架内，从生境的角度切入，通过对黔北地区"独竹漂"这一典型个案来分析和探索民族传统体育在发展形成历程中的生境选择问题，具体从自然环境和社会环境两个维度来展开相关分析。同时，探讨了"独竹漂"这一文化事项的个性生成与所处生境的密切关联，以此阐明民族传统体育在发展过程中的生境选择问题，及其文化个性生成与生境的关系。  相似文献   

基于社会资本理论的社交问答用户健康信息行为研究     

陆泉  刘婷  邓胜利 《图书情报工作》2019,63(17):118-127

[目的/意义]社交问答用户的社会资本受多种因素影响，本文旨在探究社交问答用户不同的健康信息行为对其社会资本积累的影响。[方法/过程]以知乎网上糖尿病话题下2 537个问题帖子，3 567个回答的1 650名用户为研究对象，依据L.Nan的社会资本理论和N.Uphoff对社会资本的分类，将社交问答用户的社会资本分为认知性和结构性两类，用多元线性回归的方法分析社会问答用户的健康信息行为与社会资本之间的关系。[结果/结论]用户的健康知识贡献行为和自我信息披露行为在不同程度上正向促进社会资本的累积，而不同的健康知识获取行为对认知性社会资本和结构性社会资本的影响有差异。这些结果有助于社交问答用户提高社会资本，平台完善用户服务和激励机制。  相似文献   

现代奥运会技术的社会建构研究     

卫才胜 《武汉体育学院学报》2019,53(1):18-23

现代奥运会技术既不是技术自身逻辑发展决定的，也不是社会决定的，而是社会建构的结果。目前，奥运会技术在国家、体育协会、商业企业、技术专家、教练员、运动员等相关社会群体的建构下以追求效率为目标，给现代奥林匹克运动带来了困境。困境产生的根源是，目前整个奥运会技术发展的方向出现了问题。要改变这种状况，这就需要改变目前运动员在技术发展方面的弱势地位，建立以运动员为中心，通过民主协商的形式重新建构技术，推动技术朝着绿色的方向发展，从而消解技术给现代奥林匹克运动带来的困境。  相似文献   

基于单向流固耦合的不同风速下帆板帆翼空气动力性能仿真     

雷晓珊  马勇  蔺世杰 《武汉体育学院学报》2019,53(11):95-100

目的：探究不同风速对帆板帆翼结构以及周围流场的影响。方法：以奥运女子级别的Neil Pryde RS：X帆板帆翼为研究对象，考虑空气动力与结构的流固耦合效应，利用ANSYS Workbench进行单向流固耦合分析。结果：Realizable模型适合计算帆翼周围的流场湍流度，在风速为2m/s时帆翼升阻比最大；随着风速的增大，帆翼面发生变形和振动会导致风激振现象、背风面产生明显的涡脱现象，且帆翼表面应力区增大，全帆的应变逐步增加。结论：不同风速下的帆翼迎风面和背风面的压力分布、帆翼整体空气动力有一定差异，运动员比赛中应该根据当时风况调整帆翼参数。  相似文献   

足球德比文化研究          下载免费PDF全文

徐冬立 《河北体育学院学报》2019,33(6):21-25

运用文献资料法和专家访谈法，对足球德比文化的现象与内涵、形成因素及其特征、形成的理论解释进行了研究。指出，德比现象与内涵都随社会变化得到延展，现象上从最初的地理对抗向文化领域甚至更大范围扩展，内涵上对德比的概念界定从客观条件向主观条件延伸。认为，群体间的冲突、同侪、偏见对德比的形成和延续有显著作用，显示出德比的形成因素具有竞争性、相似性、差异性三方面的特征。“争议密度”和“竞争对手威胁论”是用来解释德比形成原因的两大理论，经过比较分析，认为竞争对手威胁论可以更为清晰地解释德比的形成与延续的内涵，克服了以往研究的局限性。对于我国足球而言，探究足球德比文化具有重要现实意义，通过借鉴西方的成熟经验培育具有中国特色的足球文化，亦有助于我国足球“三步走”战略目标的实现。  相似文献