基于时间序列分析的网络舆情扩散模型研究——以广西镉污染为例

随着社会信息化的飞速发展,网络逐渐成为网民发布消息和发表言论的重要途径,其对突发事件的介入和参与能力也越来越强。研究以2012年“广西镉污染”为例,利用时间序列法对突发性事件的信息传播速度进行分析,为政府实行网络舆情疏导提供数量模型方面的支持,并从网络管理的角度提出在突发事件中对信息传播的监管建议。     

“爱”与美”的胜利——论王统照七幕话剧《死后之胜利》

王统照1925年发表的七幕话剧剧本《死后之胜利》讴歌了"爱"与"美"的思想及为"爱"与"美"献身的艺术家,暴露了黑暗的现实,鞭挞了假、恶、丑,也表现了爱情婚姻和个性解放等社会问题。它通过以现实主义为主,以浪漫主义、象征主义为辅的相协调的创作方法,塑造了剧中人鲜明的人物形象和发展性格;通过不断的冲突和悬念达到高潮,形成递进式的上升结构。它的语言既有典雅精炼的传统风格,又有强烈的现代气息。它受到王尔德《莎乐美》的影响,但又避免了唯美主义。它的局限性主要是对"爱"与"美"的表现太理性化。但在20世纪20年代中国现代戏剧的开创期,还是唯一的七幕写实浪漫象征悲剧,特别是它对演员表演神态的舞台指示的实践和理论是一大贡献。     

“砍”字出现时代考

出现在唐以前文献里的“砍”字不可信,“砍”字当是宋代出现的新字。     

如何讲好时域取样定理

时域取样定理是"信号与系统"和"数字信号处理"等课程的重要内容,但是,目前高等院校普遍使用的国内外经典教材对这部分内容论述不够清晰,没有证明连续时间信号与离散时间信号频谱的关系,尤其是引入了理想冲激取样过程,物理意义不明确,影响了学生理解。本文对时域取样定理进行了深入的思考,提出了两种讲解思路,教学实践表明,对增强学生对该内容的理解,提高授课质量,有较强的针对性。     

Therapeutic and Material <Victim> hood: Ideology and the Struggle for Meaning in the Illinois Death Penalty Controversy

This article analyzes the struggle over the <victim> ideograph following former Illinois Governor George Ryan's decision to commute all state death sentences in 2003. A therapeutic rendering of the <victim> ideograph typified mainstream opposition to Ryan's move. This approach personalized the death penalty at the expense of discussing its social and political implications. In contrast, the discourse of George Ryan and his supporters offered a material <victim> hood grounded in political, historical, and economic contextualization. By performing a historical materialist critique of this dialogue, I conclude that rhetorically deploying the figure of a material <victim> is an indispensable strategy for the abolitionist movement in that it allows activists to capitalize on the ideological constraints of liberalism while maintaining an awareness of capital punishment's implications in a capitalist society.     

Funding,Time, and Mentoring: A Study of Research and Publication Support Practices of ARL Member Libraries

ABSTRACT

This study is an exploration of how Association of Research Libraries (ARL) member institutions encourage and support their librarians engaged in research and publication. Using an online survey sent to members of the ARL library directors’ listserv, the authors gathered information about the role of research and publication in the respondents’ evaluation systems, the approaches used to support this activity, the respondents’ own records of research and publication, and their opinions about which approaches have the most impact. The results indicate that funding, time, and mentoring are the most frequently used approaches to promote research and publication productivity.     

Books,Children, Dogs,Artists: Library Programs for the Entire Family

The promotion of library resources and services is a continuous process for all libraries, especially hospital family resource center libraries. Like public libraries, a family resource center can utilize programs as a pathway for connecting with and developing awareness of library resources and services available to patient families. This column describes the programs currently offered for All Children's Hospital Johns Hopkins Medicine patient families, marketing initiatives to promote these programs, and utilization of grant funding to supplement a program.     

科技期刊青年编辑自我成长要素分析

青年编辑的成长是期刊未来发展的原动力和不竭源泉。文章从职业规划的角度,论述青年编辑自我成长的若干要素:合理规划编辑人生;认识自己与自我定位;加强自我管理(工作效能管理、自我培养以及自我情绪的调节)等。建议置身于新闻出版体制改革大背景和环境中的科技期刊青年编辑应审时度势,增强职业认知和自我管理、自我发展、自我调整意识。     

清钞本《类姓登科考》的几个问题

清钞本《类姓登科考》是一种体例独特、史料价值突出的科举文献,以前学者对其相关信息缺乏相对准确的著录。从藏书印、时人征引、地名变革和避讳改字等角度,对其作者、成书时间进行考证,认为该书确为盛子邺之作,写成于康熙元年之后、康熙四十年之前。该书有较高的史料价值,但也存在一定的错误,参考时需要注意辨别。     

论《川边风景》中的蒙太奇手法

《川边风景》是一篇把电影拍摄技巧运用到小说当中的最有代表性的韩国文学作品之一,本文通过时间和空间的蒙太奇的手法来进行场景的连接和转换,全面而细致的描写了韩国在1930年代首都老百姓处于日本殖民地时期生活状态上的变化和危机,来反映出当时社会的时代性、现实性和作品的文学性。