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951.
【目的】国内英文期刊要往国际化方向发展,必须要组建国际化的编委会。如何借助国际编委的经验和影响力,帮助期刊在评审、约稿、宣传方面和国际接轨,进而提高期刊的各项学术指标是各编辑部探讨的热点问题。【方法】分析了控制领域国际著名期刊IEEE Transactions on Automatic Control的编委会运行机制,并对比国内两本英文期刊Science China Information Sciences 和Microsystems & Nanoengineering的编委会工作情况和存在问题。【结果】总结了两本国内期刊编委会国际化方面的已有经验,并从组建国际化编委会、推进编委会运行机制国际化和建立高效、透明的审稿制度方面提出进一步发展的思路。【结论】不同期刊的发展状态不同,需要根据自己的实际情况,逐步推动编委会工作与国际接轨。  相似文献   
952.
The objective of this study was to assess how 14 large and established scientific publishers have adopted the use of preprints and how their policies changed in a one-year period between June 2017 and June 2018, if any. The core search was performed using the Sherpa/RoMEO database. Of all publishers (2516, now 2553) listed in the RoMEO database, 80.3% of the publishers examined allow self-archiving, but only half of the publishers (47.3%) allow the archiving of preprints in February of 2018, while this percentage increased to 48% in June 2018. These data were practically constant over a one-year period even as the number of preprint servers has increased. Several exceptions exist among journals within each of the tested Sherpa/RoMEO-indexed publishers, and in some cases, a reversal in policy was observed, i.e., from allowing to no longer allowing the archival of preprints.  相似文献   
953.
Although peer review is a widely-used pedagogical technique, its value depends upon the quality of the reviews that students produce, and much research remains to be done to systematically study the nature, causes, and consequences of variation in peer review quality. We propose a new framework that conceptualizes five larger dimensions of peer review quality and then present a study that investigated three specific peer review quality constructs in a large dataset and further explored how these constructs change through different types of self-regulation peer reviewing experiences. Peer review data across multiple assignments were analyzed from 2,092 undergraduate students enrolled in one of three offerings of a biology course at a large public research university in the United States. Peer review quality was measured in terms of comment amount, comment accuracy, and rating accuracy; the measures of reviewing experience focused upon self-regulated learning factors such as practice, feedback, others’ modeling, and relative performance. Meta-correlation (for testing reliability, separability, and stability) and meta-regression (as a time-series analysis for testing the relationship of changes across assignments in reviewing quality with experiences as reviewer and reviewee) are used to establish the robustness of effects and meaningful variation of effects across course offerings and assignments. Results showed that there were three meaningful review quality constructs (i.e., were measured reliably, separable, and semi-stable over time). Further, all three showed changes in response to previous reviewer and reviewee experiences, but only feedback helpfulness, in particular, showed effects of all four examined types of self-regluation experiences (practice, feedback, others’ modeling, and relative performance). The findings suggest that instructors can improve review quality by providing comment prompt scaffolds that lead to longer comments as well as by matching authors with similarly performing reviewers.  相似文献   
954.
Academic cheating is a worldwide problem, which is exacerbated by perceived peer cheating. The present review of the literature quantitatively examined this perceived peer cheating effect. This meta-analysis included studies reporting correlations between students' own cheating and their perception of cheating in peers. The sample consisted of 43 effect sizes (38 studies) based on a total sample size of 24,181 demographically diverse participants from multiple countries (65% female) from papers published from 1941 to 2021. Results showed a perceived peer cheating effect of intermediate effect size (r = 0.37, 95% CI = 0.35 to 0.39), and that perceived peer cheating is among one of the strongest factors known to be associated with students' academic cheating. Moderator analyses using country level measures revealed this effect to be stronger in cultures that are high in power distance, collectivism, long-term orientation, restraint, and low in uncertainty avoidance and religiosity. The present findings indicate that the behavior of peers plays an important role in students’ academic cheating, suggesting that effective strategies to promote academic integrity will need to consider peer influences as well as the culture in which students are socialized.  相似文献   
955.
大学课程无纸化考试在多元化评价机制中被日趋关注和普及。我们以Excel为应用平台,以Excel函数及VBA语言为开发工具,根据教学大纲和教材内容构建复习题库,再由考试指令从复习题库中随机抽题生成考生试卷,最后在考试过程中同步生成与考生答题一致的自动评分系统。该系统具有广泛的适用性与易用性,具有一定的推广价值。  相似文献   
956.
银雀山汉墓竹简具有极高的语言学研究价值,在语音、词汇和语法等方面取得了丰硕的研究成果。无论对银雀山汉墓竹简本身,还是对于整个汉语史,这些研究都有重要的价值和意义,但也存在研究方法有待革新、研究内容亟须扩展和学科交叉研究欠缺等不足之处。  相似文献   
957.
建设学习型社会、构筑终身学习体系是国际教育大趋势,培养学习者在真实情景和多重技术环境下深度学习能力已成为重要的时代命题。本文对深度学习的产生和发展进行历史回朔,利用内容分析法从研究方向、研究范畴、研究类型及应用对象对国内10年来e-Learning环境下深度学习的相关刊文献进行梳理,同时对文献被引频次和关键词词频进行排序分析。研究得出4点结论:一是研究日趋多元与深入,呈现全面发展格局;二是实证研究得到重视,设计及行动研究有待深入;三是学习理论、技术观和教学理论与其存在密切关联;四是大视角、游戏与开放环境的研究成为未来关注重点。  相似文献   
958.
This study presents in-depth empirical analyses of drop-outs from all Swiss universities for the entire student population between 1975 and 2008. The results show that most identifiable factors associated with a greater or lesser probability of dropping out are identical to those found in a recent Systematic Review (Larsen et al., 2013). The main findings are that: first, since the 1970s, there has been a marked trend towards falling drop-out rates which is largely due to female students who, today, have lower drop-out rates than their male counterparts; secondly, not only are there different drop-out rates for specific subjects of study, but there are also differences in baccalaureate profiles, which indicates that the skills acquired prior to entering university have a great impact on successful study; thirdly, students who change their first subject choice are at great risk of dropping out. No firm conclusions can yet be drawn about the Bologna reform but, based on the subjects which changed to the Bachelor/Master system between 2001 and 2003, no reduction in drop-out rates can be found as a result of the reform.  相似文献   
959.
张凯 《考试研究》2014,(5):91-94
《二语习得书面纠错反馈与写作》一书从认知心理和社会文化视角,较全面地分析了书面纠错反馈对二语写作和二语习得的促进作用。该书以平行互补结构综括分析了二语习得纠错反馈研究(包括口头和书面)以及二语课堂写作纠错研究,在此基础上,探索了理论在教学实践中的应用。本文介绍了该书的主要内容,指出了其优点与不足。  相似文献   
960.
刘琰  王斌  殷莉 《中国科教创新导刊》2014,(13):95+98-95,98
本研究通过对实验对象相关数据的对比分析,研究大学英语写作中,教师反馈和同伴反馈对提高学员写作水平的作用.研究结果显示:(1)教师反馈对学员作文篇章结构的合理性和文章内容的充实性方面有明显的提高;(2)同伴反馈能够增强学员的读者意识和参与意识,提高学员的语言表达能力和写作兴趣.  相似文献   
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