篇章主位结构对英语阅读的启示

主位结构理论是语篇分析的一个重要范畴,将其应用于英语阅读教学具有一定的实践意义:把握作者思路,了解文章结构框架;提取信息,加快阅读速度。本文将主位结构理论运用到英语阅读教学中,旨在帮助读者把握篇章主题及有效地解读篇章,获取所需的信息,培养语篇能力。     

一种快速中文分词词典机制

通过研究目前中文分词领域各类分词机制,注意到中文快速分词机制的关键在于对单双字词的识别,在这一思想下,提出了一种快速中文分词机制:双字词-长词哈希机制,通过提高单双字词的查询效率来实现对中文分词机制的改进.实验证明,该机制提高了中文文本分词的效率.     

Navigating Cyberspace: Vision, Textuality and the World Wide Web

This article is an examination of the language, structure and imagery of the World Wide Web. It argues that the Web is not just a rich source of information but offers new ways of seeing and engaging with the world. As well as a consideration of the nature of electronically mediated texts, it looks at the World Wide Web as a kind of meta-text itself which has mythopoeic resonances.     

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.     

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.     

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。     

Writing to learn: can reflection journals be used to promote self-reflection and learning?

The purpose of the present study was to evaluate whether there is evidence of reflection in student-written journals and to investigate whether students show improvements in their reflective skills through journal keeping. To that end, the reflection journals of 3460 first-year students enrolled in a polytechnic were studied by means of an automated coding procedure. Data used in the analyses were students' journals for an entire week, collected once at the beginning and again at the end of an academic year. Outcomes of the content analyses suggest that there is evidence of reflection in students' journals and that students reflected on three general categories related to their learning: critical review of past learning experiences, cognitive learning strategies and summaries of what was learnt. Furthermore, the findings also indicate that students show improvements in their reflective skills as they progressed through the academic year. The findings when taken together suggest that reflection journals can be used to promote self-reflection and learning amongst students.     

关联词离析度在有标复句层次自动分析中的应用

汉语有标复句层次关系的自动分析一直是中文信息处理的热点和难点,本文在前人基础之上,引入关联词的离析度这一概念,从一种新的视角来对原先一些复句层次自动划分的方法进行一种补充和完善,从而为人们更好的实现复句层次的自动识别打下基础。     

基于语篇知识的“以读促写”大学英语写作教学模式

英语写作一直是英语学习者较为薄弱的语言技能,如何教好、学好英语写作是广大英语教师及学习者的一项难题。以语篇知识为基础,在阅读中学习写作的大学英语写作教学模式有望为解决这一难题打开思路。文章以一线教师的教学经验为基础,梳理相关的理论,提出了＂以读促写＂教学模式的基本步骤,以期为后续相关研究打下基础？拓展视野。