美国公共图书馆收费状况的远程考察

论文对美国公共图书馆的收费状况进行了分析，目的是为我国公共图书馆收费提供一些有益的参考。     

斯坦福大学创业教育实施的特点与启示

斯坦福大学是创新创业教育全球最好的范本之一。斯坦福创业教育成功实施的原因有先进的创业教育理念、强大的师资力量、课程体系、支持网络以及运用外部环境。其创业教育整体特点在于创业教育理念上以创新为基础,培养世界眼光和具有社会责任心的创业者;创业教育的开展方式上,采取有效的合作策略与国际化策略,将理论研究、学习与实践融为一体;创业教育的结果上不仅关注经济成就,还有社会价值的实现。     

社会记忆视域下地方特色数字档案资源开发模式与路径研究

地方特色数字档案资源集中反映了地方的政治、经济、科技、文化、外事、民族、宗教等各个方面的情况,承载着深厚的地方文化底蕴,是传承社会记忆的重要载体之一.论文通过考察国内地方特色数字档案资源的现状及西方具有代表性的特色数字档案资源案例,从数字档案资源的开发思维、开发主体、开发信息及开发方式4个方面系统剖析社会记忆视域下地方特色数字档案资源开发模式的转变,从多主体合作构建地方特色数字档案资源库、商业化开发实现地方特色数字档案的经济与社会双重效益和数字人文技术促进地方数字档案资源公共服务3个维度探究社会记忆视域下地方特色数字档案资源的开发路径,为构建完整的社会记忆提供借鉴.     

Four pitfalls in normalizing citation indicators: An investigation of ESI’s selection of highly cited papers

InCites Essential Science Indicators is becoming increasingly used to identify top-performing research and evaluate the impact of institutes. Unfortunately, our study shows that ESI indicators, as well as other normalized citation indicators, have the following flaws. First, the publication month and the online-to-print delay affect a paper’s probability of becoming a Highly Cited Paper (HCP). Papers published in the earlier months of the year are more likely to accumulate enough citation counts to rank at the top 1% compared with those published in later months of the year. Papers with longer online-to-print delays have an apparent advantage for being selected as HCPs. Research field normalizations lead to the third pitfall. Different research fields have different citation thresholds for HCPs, making research field classification important for a journal. In addition, the uniform thresholds for both articles and reviews in ESI affect the reliability of HCP selection because, on average, reviews tend to have higher citation rates than articles. ESI’s selection of HCPs provides an intuitive feel for the problems of normalized citation impact indicators, such as those provided in InCites and SciVal.     

From Inarticulacy to Care

This article seeks to critically re-open the closed structure of news coverage of ethnic minorities by proposing a dialogical model of representation, which evokes mutual understanding across differences through well-crafted narratives of minority experiences. Informed by Mikhail Bakhtin and Charles Taylor, it explores the notion of “dialogue” within journalistic narratives and delineates two dialogical approaches, namely the evaluative articulation of moral values and the polyphonic incorporation of different voices. The former suggests that journalists should employ nuanced languages to situate ethnic minorities’ aspirations and experiences in a common “horizon of significance”. The latter challenges the hegemonic monologue of an ostensibly objective narration and accentuates the manifold voices from ordinary people, urging the journalists to rethink their positionality as narrators. Two cases are analyzed to reveal how the dialogic representation can be realized in news reporting, calling for a transition from “ethics of inarticulacy” to ethics of care in journalism practices.     

基于LOGIT的供应链运输方式选择问题

LOGIT模型是交通方式的选择中应用较广泛的一种方法,具有较好的应用效果。本文针对物流与供应链管理中常见的交通方式选择问题,考虑到LOGIT模型操作的简单性和经济性,运用LOGIT模型对其进行分析和仿真。结果表明:LOGIT能比较方便有效地反映现实问题。     

结构健康监测系统及其光纤传感技术的应用

光纤传感技术,是近几年才发展成熟的一项尖端技术,由于其有着普通电学传感技所不具备的许多优势,应用范围在逐渐扩大。着重介绍光纤传感技术在结构健康监测系统中的应用。     

延长课程思政路径长度——以材料科学实验课课程思政为例

实验课专注实验操作,缺少"形而上"层面的内容,在课程思政上存在教师认识不足、思政效果较差的困境。将实验课课程思政进行起点前移与课后拓展,利用新教学平台,提升课程思政协同育人效果,有利于学生科研品质的形成,也为学校课程思政拓宽了路径。     

风险投资对科技成果转化的作用分析

分析我国科技成果转化的制约因素,从资金与体制两方面分析风险投资是如何克服这些制约因素,促进科技成果的转化;并剖析了目前我国风险投资在促进科技成果转化方面的现状与存在问题,进而提出对策性措施。