新批评对阐释诗歌的启示——关于《江雪》的另一种解读

新批评派关注文本,关注诗歌语言,其多方面的探讨对解读诗歌有如下启示:文字的本意、比喻义及其在新的语境下获取的独特意义,三者之间存在动态的关联,诗歌语言的魅力来源于这些复杂多样的意义的矛盾统一。对诗歌语言多个层面含义的考察有益于对诗歌的深入的解读。此外,在解读诗歌时,还可以关注诗歌语言、结构和思想内涵中所包蕴的对立统一的诸种因素。     

技术批判理论视域下《美国国家教育技术计划》文本分析

技术的不断进步对教育领域相关政策的制定起着越来越重要的作用.《美国国家教育技术计划》是提高技术在教育中应用的纲领性文件.从技术批判理论的视角出发,通过文本分析的研究方法,揭示出技术影响下蕴含在教育领域中一种追求效率的技术理性思维,具体表现为基于数据分析的真理判定、基于技术系统的社会秩序、基于技术素养的教育目的.文章借鉴技术批判理论的观点,试图探求解决当下教育政策文本中过于追求技术理性的问题,实现理性与艺术的结合.据此,对我国教育技术政策制定提供一定的启示,包括关注时代合理性诉求,反思人文不合理问题,权衡技术与人的关系.     

‘You shouldn’t be making people feel bad about having sex’: exploring young adults’ perceptions of a sex-positive sexual health text message intervention

Young adults are disproportionately affected by negative sexual health outcomes, such as sexually transmitted infections. One strategy for reducing such negative outcomes involves the use of comprehensive sexual health education. As comprehensive sexual health education programmes are adopted, there is a need to evaluate the messaging approaches that might best connect with young people. Sex-positive approaches, which describe sex as a healthy practice and personal choice, are becoming popular, but whether this strategy works has not been tested from a message design perspective. This study examines the reactions of young adults to sex-positive or sex-negative messages, framed as a gain or loss, designed for a text message-based intervention. Participants quantitatively evaluated 24 messages on their mobile phones. Gain frames were preferred over loss frames, and sex-positive messages were rated as more believable and persuasive. An interaction between the two concepts was also found. Results highlight how sex-positive messages that focus on the benefits of certain behaviours tend to resonate better with young adults. Implications for health educators and practitioners are discussed.     

Going with the affective flows of digital school absence text messages

Focusing on digital text messages containing information about students’ absences and sent to parents by schools, the paper investigates the way school absenteeism is produced within affective assemblages. The paper unfolds a theoretical and methodological approach of ‘going with’ the text messages, in entanglements of affective flows. The empirical engagements, produced together with multiple agents in two Swedish schools, show that within the assemblages of human and nonhuman bodies, the text messages can become ‘stirrers’ that evoke nervousness and anxiety, but also excitement and feelings of control that affect the production and conception of absenteeism. The affective flows of text messages thus travel in all directions, with and against notions of linearity. The conclusion emphasizes how the text messages, as affective materialities, are an inextricable part of the production of school absenteeism in multiple and sometimes unexpected ways.     

一个精巧的网上全文数据库--SpringerLink

介绍了全文期刊数据库SpfingerLink系统的特点、用法及新增功能。     

学位论文数据库CDDBFT和CDMD的描述元数据比较

《中国学位论文全文数据库》（简称CDDBFT）和《中国优秀博硕士学位论文全文数据库》（简称CDMD）是目前国内比较大型的商业性中文学位论文全文数据库。本文对这两个数据库的描述元数据进行了比较、分析，并建议在学位论文数据库建设中，推广使用《我国数字图书馆标准规范建设：学位论文描述元数据规范）。     

基于功能分析的专利技术产业化适用性研究

本文在梳理概括了国内外专利文本挖掘技术研究进展基础上,探索建立一种基于对专利文本中特定动宾(AO)结构进行挖掘分析的专利功能分析方法,并通过专利功能的定义、提取和分析将专利技术与相关产业进行对接,实现了从专利文本中识别产业化的潜在领域。更为重要的是,本文提出了描述专利技术功能效用的S曲线和S指数,完善和改进了专利技术产业化适用性量化评价模型,并定义了该模型中的S指数、专利功能的绝对重要性指数(AI)和专利功能的相对重要性指数(RI)三个评价指标。最后,以具备"reduce PM2.5"功能的专利为例,验证了基于功能分析的专利技术产业化适用性评价模型的可行性,为中国专利技术产业化路径选择提供了新思路。     

Dictionary-based text categorization of chemical web pages

A new dictionary-based text categorization approach is proposed to classify the chemical web pages efficiently. Using a chemistry dictionary, the approach can extract chemistry-related information more exactly from web pages. After automatic segmentation on the documents to find dictionary terms for document expansion, the approach adopts latent semantic indexing (LSI) to produce the final document vectors, and the relevant categories are finally assigned to the test document by using the k-NN text categorization algorithm. The effects of the characteristics of chemistry dictionary and test collection on the categorization efficiency are discussed in this paper, and a new voting method is also introduced to improve the categorization performance further based on the collection characteristics. The experimental results show that the proposed approach has the superior performance to the traditional categorization method and is applicable to the classification of chemical web pages.     

基于本体的文本信息检索研究

本文对如何构建基于本体的文本信息检索系统进行了探讨．并认为，利用反映概念之间关系的领域本体指导主题标引，利用反映实体之间关系的领域本体指导实体关系标引，并以本体的形式表示文档替代物和查询表达式，可以进一步提高文本信息检索系统的性能。     

自由文本信息抽取技术

信息抽取是从自由文本语料库构建数据库，实现情报自动收集的有效途径之一。近十多年来，信息抽取技术逐步走向成熟，已成为与信息检索相平行的技术之一。对信息抽取技术进行系统的归类、总结，已显得较为迫切。在对当前多种主要的信息抽取技术进行分析、比较的基础上，结合信息抽取所面临的挑战，分析了信息抽取的三个趋势。