Quality-related English text classification based on recurrent neural network

With the rapid development of artificial intelligence technology, text categorization technology is becoming more and more mature. However, text categorization in real situations still faces various unconstrained conditions. English text is an important part of text information, it is also an important way for people to get information from abroad. How can everyone get the desired content from the massive data quickly and accurately, it has become a hot issue in current research. This paper improves the current text categorization algorithm based on English quality-related text categorization. The design and implementation of text categorization system are illustrated with an example of English quality-related text categorization system, complete the research work of text categorization algorithm. The core work of this paper is to mine, classify and analyze large amounts of data in English text by using the method of combining cyclic neural network with quality. Finally, the essential features of high quality English texts are obtained. Traditional English text categorization algorithm if the amount of training data is large, it is easy to show some defects such as unclear feature items. In view of these problems, in order to improve the accuracy and flexibility of English text categorization, this paper proposes a quality-related English text categorization method based on cyclic neural network. A mechanism combining attention is proposed to improve the problem of label disorder and make the structure of the model more flexible. The model proposed in this paper is compared and optimized. Experiments show that the accuracy of neural text classification based on quality classification can reach about 96%.     

多媒体在英语教学中的应用分析

英语教学与多媒体技术结合,为我们的英语教学活动提供了巨大的便利,也给我们英语教学活动带来了重大变化和影响,推动了教育事业的前进的步伐。但多媒体技术在中国的应用还处于初级阶段,发展还不成熟,还存在许多的问题,需要我们进一步去发现和改进。     

基于Web服务的大学英语移动学习系统的设计与实现

随着计算机与通信技术的发展,以及智能手机的发展,给移动学习系统的普及和发展带来了机遇。本文基于Windows2003 Server系统,以Tomcat＋Eclipse＋SQL Server2005＋JDK”作为开发环境,设计一款针对大学生的大学英语移动学习平台,使大学英语学习充分利用现代科学技术的发展,具有一定的实用性。     

MEMIS: A Mobile-Supported English-Medium Instruction System

Education is one of the most important elements in our lives, as it provides a direct gain in knowledge. Thus, in order to provide better academic achievement, more and more instructors are adapting collaborative learning to their classes. However, two major problems lurk behind collaborative learning. First, it is difficult to apply collaborative learning because students tend to engage passively with traditional lectures. As a result, interactive technologies such as clickers have been applied to increase interactive learning and raise the rate of interaction. Nevertheless, these interactive technologies still have some limitations, such as limited mobility, high costs, setup issues, technical difficulties, and little support of higher-order thinking skills. Second, recently there has been an increasing number of EMI (English as Medium of Instruction) courses added to university course offerings in countries where English is not the first language. The goal of these courses is to support university internationalization and address the global status of English. However, it is even harder to achieve in-class interaction in large EMI lecture courses. In addition, some studies argue that EMI courses might affect the overall learning of course content because of students’ poor lecture comprehension and passive engagement in class.In order to address the limitations of interactive technologies, encourage more collaborative learning, facilitate greater in-class interaction in large lecture courses, and resolve students’ poor lecture comprehension in EMI courses, the author introduces MEMIS (Mobile-Supported English-Medium Instruction System), which includes both a T&S (Teachers & Students) mobile app and an EMI pedagogical method. The author first provides detailed implementation and all the features of the T&S mobile app, which improves students’ perceptions of classroom participation and in-class interaction. Then the author explains how she develops her EMI pedagogy such that it utilizes the features of the T&S mobile app to: 1) increase students’ overall learning in her EMI course, 2) develop students’ construction of knowledge and higher-order thinking, and 3) achieve all six cognitive processes from Bloom’s revised taxonomy. The author adapts a quasi-experimental design, statistically analyzes the effectiveness of both exam scores and final grades between a control group and an experimental group, and then asks students to evaluate their experiences and provide feedback about MEMIS. Based on both statistical results and students’ overall feedback, the author confirms that MEMIS is an effective approach that improves lecture comprehension, encourages more class engagement, promotes collaborative learning, and achieves better learning outcomes.     

浅谈航海类专业英语教师的全面发展

教育体系运行的情况与教师直接相关, 而教师的能力对学生的学业水平也有直接影响。要发挥好高校教师 应有的作用, 就需要创造条件使其全面发展。航海类高职院校英语教学有着鲜明的职业特色, 航海技术从 业人员服务于高度国际化的航运业, 对异国文化也有着迫切的了解需求。航海专业及其英语教学特点要求 航海类高职院校英语教师要从通识技能、语言文化、专业知识三方面全面发展。     

基于网络在线系统理念的公共英语教学探究

随着计算机网络技术的发展,公共英语教学也在逐渐引进和应用网络技术,以网络在线系统理念为指导,设计各种适合公共英语教学的网络在线教学与交流平台。本文在研究中分析了ASP技术,结合SQL server2005数据库构建的B/S模式在线系统,以及Web服务与资源为学生提供的自主学习与交流环境。     

大学英语学习资源网站主要功能实现技术

随着互联网技术的发展,教育信息化在我国教育中的地位越来越重要.建立英语学习资源网站可以延伸教学空间、拓展教育平台,为英语学习者提供新的学习方式.文中在设计英语学习资源网站功能结构的基础上,对其3个主要功能的实现技术进行研究.一是资源上传,包括用Web控件FileUpload和用Html控件HtmlInputFile;二是资源下载,包括TransmitFile实现下载和WriteFile实现下载;三是基于向量空间模型的全文检索算法.运用本文技术构建的英语学习资源网站,分类清晰、技术先进、方法简单,对促进英语学习具有一定的理论和现实意义.     

Study of Relation between EFL Students' Cognitive Style and Pragmatic Competence

Individual difference is one of the important factors affecting the success of learning English as foreign language (EFL). However, very little research has dabbled in the correlation between pragmatic competence and cognitive styles among college students. Two questionnaires (the embedded figure test and the pragmatic competence test) were designed and used to conduct our study among seniors with non-English majors from key universities. The data was analyzed with SPSS 21.0 and results showed that pragmatic competence of the subjects was much lower than expected. Besides, there was a significant and positive correlation between field dependent (FD) cognitive style and inter-language pragmatic competence while no significant correlation was found with field independent (FI). A regression model was also formulated to obtain more specific information. Lastly, some practical advice is offered for teachers to boost students' pragmatic competence in the future with FD/FI cognitive styles into proper consideration.     

基于Mac OS X的多媒体外语开放式学习平台的设计研究

随着计算机信息化应用技术的发展,Mac OS X作为苹果电脑的MAC系列产品专属的操作系统,为苹果电脑用户进行外语学习提供了技术支持.基于Mac OS X的多媒体外语开放式学习平台为高校大学生更好的学习外语提供了更多的帮助.本文对Mac OS X技术进行了分析,对大学外语多媒体学习的现状进行了研究.在Mac OS X技术的基础之上对多媒体外语开放式学习平台进行了设计研究,对基于Mac OS X的多媒体外语开放式学习平台的特点和关键性应用技术进行了介绍.     

George W. Albee: Distinguished Professional Contribution Award for 1975.

This document presents the citation awarded to George W. Albee, recipient of the 1975 APA Award for Distinguished Professional Contributions. A brief biography and a selected bibliography of Albee's research accompany the citation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)