Techniques for Tracking Perpetual Access

Tracking perpetual access entitlements is a challenging task that is too often simply ignored. Here, the presenter makes the case for the importance of systematically tracking perpetual access and outlines the information that is necessary to record. The presenter also draws on the literature and conversations with ten librarians working on the issue to provide a set of techniques for this task. These techniques incorporate several different systems common to academic libraries and include scenarios that illustrate the use in common situations.     

当前中国科技期刊网刊的合法性探讨

随着互联网的发展与普及,我国科技期刊的纸质版产品逐渐丧失了主导地位,各种形态的数字化期刊包括科技期刊的网刊,因其即时与便捷的获取及检索特性获得飞速发展;然而,目前科技期刊网刊的出版并不十分规范,绝大部分期刊的网刊缺乏法律支撑,因此,文章就我国当前科技期刊网刊的合法性进行探讨,并对网刊的法律地位,违法网刊可能导致的后果以及如何获得网络出版服务许可证等问题进行分析,以期引起整个行业的重视,并为科技期刊网刊的规范化发展提供参考。     

基于安全双方计算的密钥改进方案

安全多方计算在密码学中拥有相当重要的地位,是近几年国际密码界研究的热点问题.文中主要是对安全双方计算的密钥协商方案中的方案进行了改进,提出了3种改进方案,即使窃听者获得与接收方完全一样的数据,此3种方案都是安全的.     

英语主谓一致的辩证应用

以汉语为母语的英语学习者面临的难点主要体现在英语和汉语表达不同的地方,英语主谓一致即是汉语没有的重要语法现象之一。要成功掌握英语主谓一致,不仅需要牢记其规则,更需宏观理解其辩证应用含义。     

Rater strategies for reaching agreement on pupil text quality

Novice members of a Norwegian national rater panel tasked with assessing Year 8 pupils’ written texts were studied during three successive preparation sessions (2011–2012). The purpose was to investigate how the raters successfully make use of different decision-making strategies in an assessment situation where pre-set criteria and standards give a rather strict framework. The data sources were the raters’ pair assessment dialogues. The analysis shows that the raters use a ‘shared standards strategy’, but when reaching agreement on text quality they also seem to make very good use of assessment strategies related to their work as writing teachers. Moreover, asymmetries in knowledge and participation among raters contribute to creating an image of writing assessment as a challenging hermeneutic practice. It is suggested that future rater preparation would gain from being attentive to the internalised assessment practices teachers bring to the fore when working as raters.     

RCEP协定对我国体育产业发展的机遇与挑战研究

国际上很多经贸协定,RCEP协定签署的时间和涉及的区域则具有历史意义,它是对反全球化和贸易保护主义的一击重拳。但从具体对我国产业经济,特别是体育产业而言,它既给了我们机遇,也同时带来许多挑战。为此,我们必须积极研究由15个签署国组成的区域经济的特征,以高端市场为导向,构建区域内国际产业供应链,才能抓住机遇,应对挑战。     

高校毕业生就业三方协议违约责任探究

就业三方协议遵循国家有关法律法规和政策以及相关规章制度,在毕业生和用人单位签订劳动合同前,以书面形式明确学校、毕业生和用人单位在毕业生就业工作中的就业意向、责权义务,有着存在的历史基础和现实依据。文章就签订三方协议的三方如何规范自己的行为,如何规避风险,明确责任,如何保护自己的利益,进行了分析与研究。     

我国高校许可专利与专利权转让专利的对比分析

通过对许可专利与转让专利的总体情况、专利的地域特征、专利技术年龄以及专利技术领域等进行对比分析,结果显示:(1)我国高校许可专利数量远大于转让专利数量,主要是发明专利,集中分布在作业运输类以及化学冶金部类;(2)许可与转让专利输出和输入地区主要分布在经济较发达和高校资源较丰富的地区;(3)转让专利的技术年龄大于许可专利的技术年龄;(4)许可专利比转让专利的技术领域分布更加广泛,不同技术领域的专利适合不同的技术转移模式。     

论担保制度在反腐制度建设中的作用

转变政府职能是从源头防治腐败的必经之路。如何在政府职能转换的过程中强化而不是削弱政府的监管,是反腐制度建设中一个非常值得重视的问题。担保是市场经济环境下一种重要的信用工具,也是反腐败制度建设中的一个重要工具。本文以美国工程保证担保制度为例着重探讨了合同担保的腐败预防机制,并对反腐制度建设中具有重要价值的两种非合同担保———执照与许可证担保和官员忠诚担保———进行了简要的介绍,指出引入担保机制对于将事后惩戒转化成为事前防范的重大意义。     

Peer assessment accounting for student agreement

Peer assessment has been gaining significant ground as a means of fostering an environment of accountability and responsibility for group projects in higher education. A popular peer assessment method assigns individual grades via a linear relationship to peer assessment scores. Using this method, a group member who receives his or her group’s average peer assessment score is assigned the instructor‐given group grade; the group member who receives a total peer assessment score of zero is assigned an individual grade of zero. Unfortunately, applying this method often requires time‐consuming exploratory data analysis because of the potential for the method to yield a high spread of grades, including grades over 100%. The present study proposes a modification, which accounts for the degree of student agreement. When the modified procedure results in a change from the group grade, the direction of change is always the same, but with smaller magnitude, requiring less subsequent data analysis and instructor time demands. Easy‐to‐modify SAS code for applying the method is presented in the Appendix.