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《Information processing & management》2023,60(2):103237
Collaborations in funded teams are essential for understanding funded research and funding policies, although of high interest, are still not fully understood. This study aims to investigate directed collaboration patterns from the perspective of the knowledge flow, which is measured based on the academic age. To this end, we proposed a project-based team identification approach, which gives particular attention to funded teams. The method is applicable to other funding systems. Based on identified scientific teams, we detected recurring and significant subgraph patterns, known as network motifs, and under-represented patterns, known as anti-motifs. We found commonly occurred motifs and anti-motifs are remarkably characterized by different structures matching certain functions in knowledge exchanges. Collaboration patterns represented by motifs favor hierarchical structures, supporting intensive interactions across academic generations. Anti-motifs are more likely to show chain-like structures, hindering potentially various knowledge activities, and are thus seldom found in real collaboration networks. These findings provide new insights into the understanding of funded collaborations and also the funding system. Meanwhile, our findings are helpful for researchers, the public and policymakers to gain knowledge on research(ers) evolution, particularly in terms of primordial collaboration patterns. 相似文献
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Athikhun Suwannakhan Daniel Casanova-Martínez Laphatrada Yurasakpong Punchalee Montriwat Krai Meemon Taweetham Limpanuparb 《Anatomical sciences education》2020,13(4):475-487
Forty anatomy articles were sampled from English Wikipedia and assessed quantitatively and qualitatively. Quantitatively, each article’s edit history was analyzed by Wikipedia X-tools, references and media were counted manually, and two readability indices were used to evaluate article readability. This analysis revealed that each article was updated 8.3 ± 6.8 times per month, and referenced with 33.5 ± 24.3 sources, such as journal articles and textbooks. Each article contained on average 14.0 ± 7.6 media items. The readability indices including: (1) Flesch–Kincaid Grade Level Readability Test and (2) Flesch Reading Ease Readability Formula demonstrated that the articles had low readability and were more appropriate for college students and above. Qualitatively, the sampled articles were evaluated by experts using a modified DISCERN survey. According to the modified DISCERN, 13 articles (32.5%), 24 articles (60%), 3 articles (7.5%), were rated as “good,” “moderate,” and “poor,” respectively. There were positive correlations between the DISCERN score and the number of edits (r = 0.537), number of editors (r = 0.560), and article length (r = 0.536). Strengths reported by the panel included completeness and coverage in 11 articles (27.5%), anatomical details in 10 articles (25%), and clinical details in 5 articles (12.5%). The panel also noted areas which could be improved, such as providing missing information in 28 articles (70%), inaccuracies in 10 articles (25%), and lack or poor use of images in 17 articles (42.5%). In conclusion, this study revealed that many Wikipedia anatomy articles were difficult to read. Each article’s quality was dependent on edit frequency and article length. Learners and students should be cautious when using Wikipedia articles for anatomy education due to these limitations. 相似文献
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Luis Enrique Valdez-Juárez Omar Javier Solano-Rodríguez Dominique Philippe Martin 《The Journal of High Technology Management Research》2018,29(2):193-203
The aim of this study is to analyze the effects of different modes of learning on innovation and profitability in SMEs in two Latin American countries; Mexico and Colombia. The data were obtained using a sample of 250 companies in the industrial sector operating in both countries. Results show that an integrated mode of learning based on internal and external knowledge supported by technological infrastructure have positive and significant effects on the degree of innovation and the profitability in SMEs However this effect appears to be not significantly different from the traditional SMEs mode of learning based mainly on market orientation. 相似文献
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[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
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ABSTRACTThe basic aim of this paper is to discuss the concept ‘Knowledge Democracy’ (KD) and what it can mean in the school context, its implications on knowledge production and dissemination and on the educational practices. We try to enrich this discussion by presenting action research projects to provide case studies of how thinking about KD can reshape educational practice. We consider that the discussion on KD has to be enriched as the concept seems very promising with good prospects towards school’s democratization. On the other hand, as it is quite new, it can encompass internal contradictions that can cause problems at the level of practice. So, we consider very important any contribution to this discussion not as another theoretical sample of the debate on the ‘politics of knowledge’, but because any improvement at the thinking of the issue can be reflected on school practices. Any challenge to traditional politics of knowledge can lead to a deeper understanding of the world of schooling and to transformations through new discourses and new approaches to teaching and learning in school. 相似文献
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【目的】 探索学术期刊内容生产、知识供给、定点推送和差异服务的深度融合之道。【方法】 通过文献研究法、访谈法以及对国内个别学术期刊媒体融合的实践分析,探索学术期刊媒体融合发展的新模式。【结果】 在媒体融合发展逻辑的指导下,学术期刊应积极顺应媒体融合之大势,主动关注领域重点、热点及前沿学术议题,抢占先发优势,积极谋求权威媒体的间接传播,拓宽信息传播渠道,开展多种数据格式的网络出版,实现信息定点推送和差异服务,以建构“学术期刊+移动互联网+服务”的“121”融合模式,构筑“作者—读者—编者”之间无障碍实时交互机制。【结论】 学术期刊媒体融合的“121”模式能够有效推动学术期刊媒体融合进程,实现学术信息的广泛传播。 相似文献
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The production of knowledge was subjected to quantitative analysis in the second half of the twentieth century, following Arrow (1962). The determinants of knowledge and the externalities present in the innovation process were discussed with immediate policy influence. In particular, the presence and strength of the spillover of the pool of past knowledge has encouraged high subsidization of R&D in the most developed countries. We survey the empirical literature on the spillover effect in the production of knowledge and implement a meta-analytic regression. We discover that the average spillover effect is less than but close to one and is highly significant. We also find that the spillover effect tends to be greater when the estimation of knowledge production accounts for foreign inputs, and it tends to be lower when the estimation includes only rich economies, regional data are used, and the pool of knowledge is not the patent stock. 相似文献
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