On L1 Transfer in Second Language Acquisition

In second language acquisition,language transfer can not be overlooked.It is grouped into positive and negative transfer,which are reflected in phonetics,semantics,lexis,syntactic,culture and pragmatics.The paper discusses how we use positive transfer and avoid negative transfer in SLA and its implications in English language teaching.     

基于二次成像指纹光学采集系统的设计

本文在查阅相关专利的基础上,模拟了二次成像非共轴光学采集系统,该系统可校正与光轴成倾斜物面所引起的畸变,可使仪器体积小,重量轻,成本低,便于批量生产。经过优化后,可使指纹采集系统的畸变控制在0.2%以内,满足指纹识别的要求。     

Better serving the needs of limited English proficient (LEP) students in the mainstream classroom: examining the impact of an inquiry‐based hybrid professional development program

In this study, the authors examine the impact of an English as a second language (ESL) professional development offering designed to meet this challenge: the Modular Design for English Language Learners (MODELL) instruction program. The authors were part of a team of faculty that designed and developed this hybrid professional development program to support classroom teachers challenged with assessing and addressing the educational needs of limited English proficient (LEP) students. The authors theorize that observing and describing the trajectory and complexities of the professional development process might offer significant insights for teacher educators regarding ways to prepare teachers for working in culturally and linguistically diverse classrooms. What was discovered through this study was that the teachers learned a lot about themselves and what they were capable of doing in the classroom; they learned that their peers struggled with similar issues and that out of this camaraderie, a solid support network could be established; and they learned that the multicultural classroom environment could be an asset to teaching and learning.     

试论我国善意取得制度

善意取得制度是民法物权中的一项重要制度,我国《物权法》第一次规定了善意取得制度,创新性地将传统的善意取得制度的适用范围扩大到不动产领域。《物权法》规定的善意取得构成要件较少,有些要件规定不太合理。《物权法》应规定赃物的善意取得,明确遗失物的善意取得规定,不以"合理的价格有偿转让"作为构成要件,应对无权处分及无权处分合同的效力作出规定,应将其他物权善意取得的规定具体化,还可以规定债权的善意取得。     

Language Development and Use-The Process of First Language Acquisi-tion has Little to Tell us about How a Second Language is Acquired

The ability to use language may be one of the most important features that makes human beings as human, so language acquisition draws much attention from linguists, psychologists, and language learners...     

韩国学生不同句法位“在＋处所”短语习得考察

“在＋处所”短语在句中可作状语、补语和定语,占据五种句法位：主语前、谓语动词前（无主语）、主语后谓语动词前、谓语动词后以及定语中心语前。对韩国学生来说,几种句法位中以谓语动词后的句法位最难,其使用规则也影响学生对其他句法位的习得,应加强“在＋处所”短语后置于谓语动词的规则教学。另外,几乎所有句法位都存在方位词的误代、误加和遗漏,“在”的遗漏及与其他相关介词的误代;主语前和主语后动词前两种句法位存在较多错序：定语中心语前“的”的遗漏较严重。这些在对韩汉语教学中都应加以注意。     

影视输入条件下艺术院校学生词汇附带习得的实证研究

本文以艺术院校大二两个班的学生作为实验对象,分析两个班学生在有影视输入条件下同无影视输入条件下的词汇量变化,来探讨影视输入是否有利于词汇量少于5000的学生的词汇附带习得。研究发现,影视输入对学生的词汇附带习得有明显效果,附带习得多发生在托福、雅思程度类词汇。     

粤语英语混用对英语习得的影响及对策分析

如今粤语英语混用现象在粤广地区相当普遍,几种不同的混用方式对英语学习者产生了不同方面的影响。文章通过对这种现象的分析再次验证了Krashen语言输入假说理论指导外语教学的作用及其局限性,同时也为解决该现象对英语习得产生的影响提出了一些建议和看法。     

移动图书馆手机采访系统实现

研究并设计移动图书馆的手机采访系统,包括基于Android平台的客户端软件和基于Web技术的管理端软件.采访用户可通过手机等移动终端扫描输入ISBN（国际标准书号）,进行网络数据查询及交互,实现移动图书馆服务中的手机采访图书、手机荐书.管理用户可通过管理端软件进行荐书审核、用户管理和通知发送.系统提供了一个即时、方便、高效、快捷的采访和荐书的平台.     

基于LabVIEW的电控发动机测试系统的设计与实现

针对电控发动机常见故障特征和工作参数进行了分析,并开发了一套基于LabVIEW的发动机测试采集系统。该系统主要有数据采集卡和PC机构成,配以开发的应用软件。经反复测试和改进,此系统工作稳定,可方便地对电控发动机运行状况进行数据采集、分析和存储,为发动机提供集测试与诊断分析功能的通用化平台。