Quality flaw prediction in Spanish Wikipedia: A case of study with verifiability flaws     

Edgardo Ferretti  Leticia Cagnina  Viviana Paiz  Sebastián Delle Donne  Rodrigo Zacagnini  Marcelo Errecalde 《Information processing & management》2018,54(6):1169-1181

In this work, we present the first quality flaw prediction study for articles containing the two most frequent verifiability flaws in Spanish Wikipedia: articles which do not cite any references or sources at all (denominated Unreferenced) and articles that need additional citations for verification (so-called Refimprove). Based on the underlying characteristics of each flaw, different state-of-the-art approaches were evaluated. For articles not citing any references, a well-established rule-based approach was evaluated and interesting findings show that some of them suffer from Refimprove flaw instead. Likewise, for articles that need additional citations for verification, the well-known PU learning and one-class classification approaches were evaluated. Besides, new methods were compared and a new feature was also proposed to model this latter flaw. The results showed that new methods such as under-bagged decision trees with sum or majority voting rules, biased-SVM, and centroid-based balanced SVM, perform best in comparison with the ones previously published.  相似文献   

高中篮球模块教学的实践与探索     

赵旭 《当代体育科技》2020,(12):76-77

随着体育的发展,模块教学理念深入学校的体育教学之中。模块教学是以学生为主体的教学模式,学生能够根据自己的特长和爱好选择适合自己的体育运动项目,从而保障了学习体育的积极性。针对于今天的教学来说,教师的教学目的一定不是单纯地去追求学生的学习成绩,今天随着新课标的不断深入,教师需要把以往从学生纯净的追求转变为对于学生综合素养的追求。这个时候体育学科的重要性就会有所体现,身体是革命的本钱,学生在学习的过程中一定要有一个好的身体素质,只有这样他们才能够更好地应对接下来的生活。  相似文献   

Extended Validation of the Korean Version of the Quality of Life Survey     

SeYun Park  Erin Reifsteck  Diane L. Gill 《Measurement in physical education and exercise science》2019,23(2):110-117

In this study, we examined the factor structure and reliability of the Korean Quality of Life (KQoL) survey and compared the KQoL survey to both the World Health Organization Quality of Life-Brief Version (WHOQOL-BREF) and the Satisfaction with Life Scale (SWLS). We also assessed associations between KQoL scores and physical activity (PA) participation. Participants were 557 (male = 281, female = 276) healthy Korean adults with ages between 18 and 71 years (M = 33.2, SD = 14.2). Results of confirmatory factor analyses confirmed the 7-subscale model and indicated acceptable values supporting convergent validity (χ² = 1,678.758, df = 443, p < .001, RMSR = .045, RMSEA = .071, TLI = .880, CFI = .892). Correlations of KQoL subscales with similar subscales of WHOQOL-BREF and with SWLS supported concurrent validity. Results confirm that the KQoL survey can assess multidimensional aspects of quality of life (QoL), including spiritual, physical, social, and psychological. KQoL scores were positively related to PA participation, in line with previous research supporting the positive association of PA with QoL.  相似文献   

Positivity and quality of college life of business students: The mediating role of learning approaches     

《Studies in Educational Evaluation》2020

Drawing upon the causal agency theory, this study examined the direct and indirect (via learning approaches) links between positivity and quality of college life (QCL) of business students in a transitioning market, Vietnam. Two studies were conducted to test these relationships using structural equation modeling. Findings from study 1, based on a sample of 428 business students, showed that positivity was positively related to QCL. Further, deep learning approaches mediated the relationship between positivity and QCL. Findings from study 2, based on a sample of 416 business students, reconfirmed the role of positivity in QCL. However, the indirect relationship between positivity and QCL was not significant, demonstrating that surface learning approaches did not mediate the relationship between positivity and QCL. The findings contribute to the literature on positivity in higher education by confirming the overarching role that positivity plays, directly and indirectly (via deep learning approaches), in QCL.  相似文献   

国际医学教育认证的发展与现状   总被引：2，自引：0，他引：2  

汪青 《复旦教育论坛》2011,9(5)

医学教育认证作为医学教育质量的外部审核机制,其理念和做法已得到广泛认同。国际社会通过加强国际和区域间合作、建立和完善国家级认证体系、召开国际性论坛和研讨会、提供认证相关的培训项目、建立全球性的信息数据库等一系列举措,着力推进认证工作的规范开展。由于不同国家和地区在认识、资源和政策导向等方面的差异,全球医学教育认证制度和体系仍然呈现多元化的格局,认证效果也受到政治因素的影响和政策的制约,有待进一步规范。  相似文献   

成教教学质量管理体系中主要过程的分析     

刘雅丽 《衡阳师范学院学报》2007,28(6):168-170

引进和借用现代管理理论,构建了成教教学质量管理体系。通过分析教学质量管理体系中的主要过程,阐明了成人教育教学质量的持续改进的相关因素和主要途径。  相似文献   

卢梭的自然教育思想及其现实意义   总被引：5，自引：0，他引：5  

刘伟斌  杜学元 《宜宾学院学报》2004,4(5):146-148

卢梭是18世纪法国伟大的启蒙思想家,也是世界近代教育史上具有重要影响的教育家.他所提倡的自然教育不仅是对封建教育制度的全面而深刻的批判,同时也提出了一些新的教育观念.在大力提倡素质教育的今天,卢梭的自然教育思想具有积极进步的意义.  相似文献   

ISM-CMAP-Combine (ICMC) for hierarchical knowledge scenario in quality engineering education     

R. K. Upadhyay  S. K. Gaur  V. P. Agrawal  K. C. Arora 《European Journal of Engineering Education》2007,32(1):21-33

Quality assurance in engineering education is a multifaceted problem further augmented by the stakeholders of engineering education. Students, parents and employers are rightfully questioning the quality of the curriculum, the instructional delivery, the learning environment, accessibility to learning technologies and equipment, employability as well as the possibilities of lifelong learning and the improvement of knowledge (Karapetrovic 2002 Karapetrovic, S. 2002. Why and how to develop a meaningful quality assurance system in engineering schools. Int. J. Engg. Educ, 18(3): 285–294. [Web of Science ®] [Google Scholar]). The purpose of the study is, therefore, to identify the parameters that influence the quality of an engineering education system and develop an integrated model of hierarchical structuring and a concept map for pre-identified concept elements through a process of iterative-interactive consensus-driven methodology, as advocated by second-generation system design paradigm for evolving knowledge scenario of concepts related to quality engineering education.  相似文献   

安徽省药品批发企业新修订GSP实施中质量管理存在风险点研究     

席永宽  张慧  黄世福  魏骅 《安徽科技学院学报》2017,31(1)

目的:从风险管理角度统计安徽省药品批发企业新修订GSP认证现场检查的缺陷项目,分析并查找质量管理风险点,并根据风险严重程度提出可行性应对风险的预案。方法:汇总安徽省2013年以来GSP认证现场检查缺陷项目,通过相关性与率的卡方检验,识别出共性风险与差异性风险,进行风险评估并采取相应风险预案。结果:2015年8月前后,药品批发企业认证通过率有差异,且存在共性与差异性缺陷项。结论:风险管理的理念和方法已经融入GSP的认证检查,通过风险控制,可以进一步规范药品流通行为。  相似文献   

论素质的意蕴与生态素质的提升   总被引：2，自引：0，他引：2  

包庆德  包和平 《内蒙古大学学报(人文社会科学版)》2002,34(3):101-106

素质，人的思想以及素质教育等问题是当今学界关注的热点话题之一，就素质教育所要求的素质而言，通常包括诸如政治思想素质、科学化素质和心理身体素质等若干层面。然而，面向21世纪的人才素质，不能不具备生态思维与生态实践能力的生态素质。  相似文献