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1.
Divergent Thinking is a domain-general mental attribute closely associated with creativity that can be quantified through the use of text-mining algorithms. Past research has shown that students’ Divergent Thinking is malleable in response to relatively simple contextual prompts. In addition, there is substantial variance in the degree to which individual students’ Divergent Thinking is malleable, suggesting the presence of a student-specific zone-of-proximal-development in relation to creativity. Here, we adopted a dynamic assessment paradigm that included multiple conditions under which student Divergent Thinking was measured and fit a latent profile analysis model to that dynamic assessment data. We found that, although on average the Originality of student responses can be augmented through a prompt to generate surprising or unusual ideas, three latent classes emerged that differed significantly on their patterns of augmentation. These three latent classes were termed: (a) Conventional Thinkers (7.80% of the sample), whose response to the Divergent Thinking task were highly constrained and unoriginal across all conditions (b) Prompted Shifters (66.56%), whose Originality significantly increased across conditions, and (c) Idea Generators (25.64%), whose responses were highly original across all conditions. These latent profiles were validated in regard to personality characteristics and domain-specific creative activities, with Idea Generators reporting significantly more Openness and Intellect, less Industriousness, and more creative activities across the domains of Literature, Music, Sports, Visual Art, Science, and Cooking than did the other latent classes.  相似文献   
2.
周凯 《天津教育》2021,(6):187-188
当前,瑞吉欧教育以其鲜明的教育特色和先进的教育理念风靡全球,越来越多的学前教育工作者把目光转向了瑞吉欧教育模式。瑞吉欧教育的儿童观、教师观、课程观、环境观、合作观等对我国学前教育的发展都有重要的启示意义。本文从瑞吉欧教育模式的特点出发,深入解读其成功的原因,有助于我们在学习瑞吉欧精神的同时,走中国特色学前教育道路。  相似文献   
3.
以新浪微博中"足球归化运动员"相关话题的文本内容为分析对象,通过基于人工标注的混合方法情感分析以及自然语言处理中的词频和关键词分析,对文本内容的情感极性、强度与主题等进行呈现与阐释,对我国足球归化运动员的社会认同问题给出以下判断:1)对归化运动员的社会认同在情感上呈现出两极分化趋势,负面情感的强度相比正面情感更为极端;2)公众对不同运动员的社会认同程度有较大的区别;3)随着时间的推移,公众对归化运动员的认同在情感上呈现出明显的"由负转正";4)民族与血统、文化适应与融入以及竞技水平是公众讨论归化运动员时出现最多的3个主题。  相似文献   
4.
Our aim was to explore higher education students’ response and self-regulatory processes plus the relationship between these, as evidenced in two types of performance-based critical thinking tasks included in the Collegiate Learning Assessment (CLA+) International instrument. The data collection consisted of 20 cognitive laboratories. The data were analyzed using a qualitative approach. The tasks were found to trigger different response and self-regulatory processes. Overall, the performance task evoked more holistic processes than the selected-response questions, in which students’ processes were more question-oriented. The results also indicated the entanglement of students’ response and self-regulation processes. Three self-regulation groups were identified. Students with versatile self-regulation skills were able to complete the task thoroughly, whereas students with moderate self-regulation skills faced challenges in monitoring and evaluating their performance. Students who were lacking in self-regulation struggled both with the task as a whole and their own progress. Implications for higher education are discussed.  相似文献   
5.
目的:探索短跑选手苏炳添、谢震业成绩提高过程中百米跑技术的变化特征,为其他短跑运动员训练提供参考。方法:通过信息技术和数理统计等方法,对其成绩提高过程技术数据进行测量分析,并与国外优秀选手进行比较。结果:①苏炳添、谢震业在成绩进步过程中,均对自身技术进行了一些尝试和改变,在自身较高步频、中等步长情况下,取得了较为理想的成绩;②从技术风格类型看,成绩提高过程中,苏炳添经历了“步长型-均衡型-步频型-均衡型”的转变;谢震业经历了“步频型-均衡型-步频型”的转变,在取得当前最佳成绩时,苏炳添采用了均衡型技术,谢震业采用了步频型技术;③与世界选手各分段步频均值相比,谢震业、苏炳添属于较高步频的跑法,在全程步频分配上,两者均在M型跑法下取得较好的成绩,符合高步频跑法的特点。结论:与世界优秀选手的分段步频相比,谢、苏两者均属于步频较高的选手,多波峰的M型跑法是较为适合其自身的跑法。  相似文献   
6.
7.
世界主要国家科技重点领域遴选识别分析   总被引:1,自引:0,他引:1  
[目的/意义]国家科技发展重点领域规划与布局影响国家领先全球科技创新发展,创新的情报研究方法能够为国家科技重点领域布局遴选提供可靠的依据。探索定性和定量相结合的方法,遴选识别世界主要国家科技重点领域,从全球视野和客观数据分析角度,为我国科技发展重点领域的决策提供支撑和参考。[方法/过程]从符合国家战略需求维度,定性调研国家科技规划和科技投入,从良好的理论研究基础维度,定量分析国家研究成果产出,基于3个维度的国家科技发展重点领域综合分析指标及权重,采用极值标化法标化计算和排序。[结果/结论]遴选识别出美国、英国、日本、韩国、欧盟主要国家科技发展Top10的重点领域,识别分析各国科技发展重点领域的共性布局和特色布局,并对我国科技重点领域布局进行对比分析,提出可借鉴的建议。  相似文献   
8.
Scientific research is increasingly relying on collaborations to address complex real-world problems. Many researchers, policymakers, and administrators consider a multidisciplinary environment an important factor for fostering research collaborations, especially interdisciplinary ones that involve researchers from different disciplines. However, it remains unknown whether a higher level of multidisciplinarity within an academic institution is associated with internal collaborations that are more prevalent and more interdisciplinary. Analyzing 90,000 publications by 2500 faculty members in over 100 academic institutions from three multidisciplinary areas, information, public policy, and neuroscience, we investigated the connection between multidisciplinarity and research collaborations. Based on social network analysis and text mining, our analysis suggests that more multidisciplinary institutions are not necessarily more collaborative, although they do feature collaborations that are more interdisciplinary. Our findings provide implications for academic administrators and policymakers to promote research collaborations and interdisciplinarity in academic institutions.  相似文献   
9.
ABSTRACT

Historic Japanese textiles from over 1000 years ago generally show marked deterioration and only very rare examples show their original forms and much information about textile reproduction has been lost. The replication of textile braids lacks systematic methodology and is still being practiced by only few individual braiding experts. The recreation of original braids as close as possible to original braids is a part of Japan’s intangible cultural heritage. The aim of this study is to clarify the decision-making procedure through which the braiding experts can decipher the original braiding structures. As a preliminary study of this project, interviews of a braid researcher and a replicating expert, Makiko Tada were performed regarding her working practices. It is important to clarify the braiding parameters for structural analysis such as the number of transits and the balance of ridges, and it became clear that the orientation of multiple colored threads plays an important role. The expert’s replicate works were also analyzed using a text-mining statistical technique to clarify the relationship of braiding parameters. The relationship between each braiding parameter and production method such as loop manipulation and Taka-dai became clear. As a result, the process of deciphering the original braid structure has been compiled in simplified workflows, which could contribute to the standardization and improvement in efficiency of replication of cultural property braids.  相似文献   
10.
[目的/意义] 比较分析数据管理与数据治理差异与联系,为制定科学数据开放共享政策提供参考。[方法/过程] 运用比较分析法,解析数据管理与数据治理在定义与内涵、功能、目标、原则、焦点领域5个方面的异同,由此解析其对制定我国科学数据开放共享政策的启示。[结果/结论] 数据管理与数据治理在定义与内涵、功能、目标、原则、焦点领域上都有显著差异,但两者也有内在联系。数据治理是成功实施数据管理的关键。认清两者的关系有助于明晰目前我国科学数据管理政策的不足之处,为今后完善科学数据管理办法提供参考,从而规划与制定实用的科学数据开放共享细则。  相似文献   
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