大学生俄语词汇学习策略的实证研究

在语言交际中,词汇扮演着极为重要的角色。它不仅是一切言语技能的基础,而且也是学习语法句型的一个中心点。大学生在俄语学习中遇到的主要问题之一就是词汇,因此,开发一种轻松学习、记忆词汇的方法是众望所归,也是十分必要的。本文将从英俄单词对照记忆法、联想法、词根、词缀法等几个方面来探讨俄语词汇的学习策略。     

简介大学俄语词汇的范畴

学习外语词汇是关键,对于初上大学的学生来说很盲目,必须让学生了解需要掌握的词汇的数量和范围.俄语学生的来源大体上是初、高中就开始学习俄语的学生.因此他们有一定的俄语基础.对这部分学生来说,词汇教学起着基础性决定作用.因为在语言的三要素(语音、词汇、语法)当中,词汇是构成语言的建筑材料,掌握一定数量的俄语词汇是进行阅读和交际的前提条件和必要准备.探索一下在大学阶段俄语词汇的范围.     

简介大学俄语词汇的范畴

学习外语词汇是关键，对于初上大学的学生来说很盲目，必须让学生了解需要掌握的词汇的数量和范围。俄语学生的来源大体上是初、高中就开始学习俄语的学生。因此他们有一定的俄语基础。对这部分学生来说，词汇教学起着基础性决定作用。因为在语言的三要素（语音、词汇、语法）当中，词汇是构成语言的建筑材料，掌握一定数量的俄语词汇是进行阅读和交际的前提条件和必要准备。探索一下在大学阶段俄语词汇的范围。     

教师如何引导学生学习俄语词汇探析

在俄语专业教学过程中,词汇教学与语言的其他方面如语法、语音的学习是同时进行的,并与其互相交错在一起的,这样就给初学者造成很大的学习障碍,对俄语的学习产生挫败感从而影响掌握俄语这一门语言的效率。而在学习课文,培养听力熟巧及在口语实践课上学习者则表现的特别活跃。同时我们发现在大学俄语词汇学习中,大学生们仍然习惯采用那些费时、费力和低效的拼读字母组合的方式识记单词,尽管学生们十分用功,但是效果不理想,遗忘速度也非常快。怎样在有效地时间内掌握更多的俄语单词就是一个很值得考虑的问题了。     

浅谈俄语专业零起点学生俄语磨蚀与教学策略

语言磨蚀通常被视为语言学习的逆过程,对外语教学与实践研究有重要意义,因此,本文以在校学习一年的俄语专业零起点学生为研究对象,通过俄语会话,俄语词汇,俄语写作等测试,以及调查问卷探明其在俄语词汇,俄语口语及俄语语法等语言技能磨蚀情况。     

大学英语词汇学习探析

词汇学习是大学英语学习的重要组成部分,也是听、说、读、写、译等各项技能的基础。针对学生在大学英词汇学习中存在的主要问题,主要介绍了提高大学英语词汇学习的方法和策略,如派生法、联想法、归纳法等。通过这些词汇策略提高英语学习者的词汇学习效率。     

俄汉文化背景知识的差异与运用

俄语学习者往往因为其繁杂多变的词汇、语法形式等,将主要精力和注意力都倾向于这些方面,忽视对俄语文化背景知识的探究,但在实际学习及运用俄语的过程中,经常因一些文化因素导致不解、误解、误译,甚至交际障碍等现象。本文从中俄文化差异及实际需要两大方面阐述,语言与文化不可分离,中俄两国文化又有着巨大的差异,因此需要重视学习俄语文化背景知识。     

零起点俄语生听力自主学习研究

《高校俄语教学大纲》明确规定俄语专业的教学目标是:"培养学生的俄语综合应用能力,特别是听说能力。"但实际情况是听力成为大部分俄语学习者的弱项。而课堂上的听力训练学时有限,因此听力水平的提高更多的是依靠学生课后自主学习。本文分别从"语音"、"词汇"、"语法"、"自制力"等不同方面进行听力自主学习研究,旨在通过课下自主学习来提高听力能力。     

二外俄语词汇有效性教学策略探究

本文论述在二外俄语词汇教学中如何培养和提高学生的学习兴趣,发挥他们的主动性和创造性,达到教学有效性,以提高学生学生质量。     

俄语报刊词汇特点刍议

俄罗斯报刊上使用的词汇折射着俄罗斯的社会现状,也反映出当代俄语的言语特征。本文从使用新词新义和外来语、使用缩写词、口语词和俚俗词语、随机词、语义辞格和同义词汇手段等几个方面分析俄语报刊词汇的特点。     

Students' Reactions to the Introduction of Videoconferencing for Classroom Instruction

This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors.     

Cooler temperatures inductive to locust outbreaks

Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007.     

Exploring Multiplexity: Social Network Structures in a Computer-Supported Distance Learning Class

A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction.     

The Role of Intermediating Institutions in the Diffusion of Electronic Data Interchange (EDI): How Industry Associations Intervened in Denmark, Finland, and Hong Kong

Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies.     

How Electronic Publishers are Protecting Against Piracy: Doubts About Technical Systems of Protection

The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means.     

Rough Justice: A Statistical Assessment of ICANN's Uniform Dispute Resolution Policy

Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP.     

Prevalence of soft neurological signs in Chinese people

Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.     

Monoculture Rubber Plantations Have Negative Ef ects on Controlling Splash Erosion

<正>In Xishuangbanna,one of China’s most biodiverse regions,landscape has changed dramatically during the past three decades due to the conversion of tropical rainforest to rubber plantations.In steep areas,terraces are often constructed before planting rubber trees,which causes two important changes in the soil:the destabilization of soil in the bench terraces and the increased vulnerability of unvegetated riser faces to erosion.Few studies have documented the nature and intensity of erosion on bench terraces.Prof.LIU Wenjie and his colleagues from the Xishuangbanna Tropical Botanical Garden(XTBG)conducted a study in Menglun County(21°5′39″N,101°15′55″E),Xishuangbanna to evaluate the influence     

Chinese Scientists Use Earth Observation Technologies to Study and Protect Wild Camels

<正>Chinese scientists plan to apply Earth Observation technologies to protect the critically endangered wild camels(Camelus ferus).With the help of remote sensing,satellite positioning,geographical information system and wireless sensors networks,they will be able to access the distribution and population of the wild camels and protect their habitats.The project will be carried out by the International Research Center for Wild Camel Conservation,which was jointly established earlier this year by the Institute of Remote Sensing and Digital Earth(RADI)of the Chinese     

More than Skin Deep – Understand Skin Biology by Means of Dermatogenomics

<正>The Paul Gerson Unna Research Group on Dermatogenomics was founded in October 2012 at the Partner Institute for Computational Biology.The ultimate goal of the group is to understand the biology of skin and skin appendages.