国内外社交媒体存档研究与实践述评     

黄新荣  高晨翔 《图书情报工作》2019,63(4):122-134

[目的/意义]社交媒体是网络信息资源的重要组成部分，对国内外社交媒体存档的相关研究成果进行总结与梳理，形成比较完整的综述内容，为国内该领域研究提供参考与借鉴。[方法/过程]基于多学科视角，通过文献计量与内容分析得到社交媒体存档领域的文献分布情况，总结社交媒体存档的理论基础，从宏观层面将社交媒体存档理论与实践研究归纳为"目的与主体""政策与指南""问题与障碍"三个研究主题并展开综述。[结果/结论]国内外社交媒体存档研究具有发展速度较快、与实践结合紧密、区域发展不均衡等特征，在未来研究中需要重视研究对象的变化、管理标准的构建以及多主体间的协作。最后对国内社交媒体存档研究与实践的发展提出建议。  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   

面向新生的“微视频+代入式体验”信息素养教育研究     

洪跃 《图书情报工作》2019,63(20):88-95

[目的/意义]基于建构主义学习理论，借鉴翻转课堂先进理念，以提高个人信息素养能力的初学者为主要教育研究对象，调研分析其个性特征、信息行为和教育方式偏好。[方法/过程]通过调研分析，总结教育方式与学生需求之间的矛盾成因，提出面向新生的"微视频+代入式体验"信息素养教育创新模式，着重分析模式特点、构建策略和实施方案，并提出可行性组织策略。[结果/结论]"微视频+代入式体验"信息素养教育新模式，综合运用微视频所特有的视觉冲击力，克服教师语言抽象化的不足，同时通过代入式情境体验，完成知识吸收内化、高层次思维认知，有效提升学生的信息素养综合能力。  相似文献   

新时代背景下武术与民族传统体育专业教育招生改革路径研究*     

次春雷 《广州体育学院学报》2019,(4):115-119

当前，学校体育改革进入破解新旧问题的攻坚期，仍需采用不同视角及理论对学校体育政策执行中的“跨域”现象予以新认识，发现新问题，提出新对策。研究从“条块关系”视角入手，运用文献资料、逻辑分析等方法，对学校体育政策执行中的“条块关系”特征（“条条”嵌入、“块块”统筹和“条块”整体）及问题（“条条”冲突、“块块”封闭和“条块”分割）进行解析，并结合整体性治理理念，提出重塑公共理念、加强制度建设、强化责任意识、培育信息共享和树立利益意识等对策，以期纾解“条块”问题，改善执行基础。  相似文献   

基于游戏化学习的科技馆展示艺术设计探讨     

胡毓轩 《科教导刊》2020,(1):117-118

随着游戏化学习这种新型学习方式的出现与广泛应用,科技馆为了紧随时代的发展脚步开始积极引入各种科普游戏。本文从当前开发的具备学习和教育功能游戏展示角度出发,探究这类游戏对场馆和硬件设施的要求,落实科技馆展示艺术设计工作,从而为关注这一话题的人们提供参考。  相似文献   

新时期高校加强师德师风建设的思考与实践     

张钊 《教育教学论坛》2020,(20):3-6

新时期国家进一步明确高校加强师德师风建设的总体要求。对照新时期新要求,当前高校师德师风建设在制度环境、行政管理、教师群体和教师个体等层面还存在一些突出问题。结合有关要求和高校师德师风建设现状,提出高校加强师德师风建设的基本思路,明确了规则警引、价值领引、典型带引、文化倡引四项具体措施,为高校全面推进、系统落实师德师风建设工作提供参考。  相似文献   

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   

锻炼与针刺组合对退行性膝关节炎微循环血流灌注量的影响     

李雪莹  程志新 《武汉体育学院学报》2019,53(1):98-100

目的：锻炼与针刺组合对退行性膝关节炎微循环血流灌注量的影响。方法：研究对象40例随机分为2组，分别是针刺组（单纯针刺）和锻炼组（站桩与针刺组合），对其实验前后疼痛程度（VAS）、微循环血流灌注量（MBPU）及皮肤温度的变化进行检测分析。结果：两组实验后，VAS评分明显降低（P<0.01），锻炼组优于针刺组（P<0.05）；MBPU降低（P<0.01），锻炼组优于针刺组（P<0.05）；局部温度明显提高（P<0.05）。结论：锻炼与针刺组合可以明显缓解退行性膝关节炎的疼痛症状，降低局部微循环血流灌注量，提高皮肤温度；优于单纯针刺疗法。  相似文献   

Students’ achievement goals and beliefs of causes of success: Temporal relations and gender differences     

《Contemporary educational psychology》2021

According to the goal orientation model, students’ achievement goals and beliefs are interrelated. Within this framework, research and theory have so far assumed that achievement goals are associated with students’ beliefs of causes of success, the latter representing students’ subjective beliefs about the factors contributing to success at school. So far, this line of research has been restricted to a few cross-sectional studies. We examined the temporal relations between achievement goals (mastery, performance-approach, and performance-avoidance goals) and students’ beliefs of causes of success, the latter operationalized by asking the students to rate the subjective importance of diligence, effort, and ability for school success. Achievement goals and beliefs of causes of success were measured twice with a time lag of one school year with a sample of N = 2044 German secondary school students. Cross-lagged panel models were estimated to examine the temporal relations between achievement goals and beliefs of causes of success while controlling for students’ secondary school track, socio-economic status, and Grade Point Average. Former mastery goals were found to be positively related to later importance ratings of diligence for school success; former performance-approach goals were found to be positively related to later importance ratings of ability. Boys and girls were found to display similar relations among constructs but they showed differential mean levels on both the achievement goal constructs and the beliefs of causes of success. Implications for research on achievement goals and practice using intervention approaches are discussed.  相似文献   

Does an interactive table of contents promote learning from videos? A study of consultation strategies and learning outcomes     

Salomé Cojean  Eric Jamet 《British journal of educational technology : journal of the Council for Educational Technology》2022,53(2):269-285

  相似文献