普通话水平测试第一题测试效度理论分析

对普通话水平测试第一题测试目的进行了深入探讨,并运用语言测试相关理论,对其测试效度存在的问题进行了分析。     

论高校口译测试中的核心问题

高校的口译测试是口译教学的重要环节之一。要想提高口译测试的质量就必须重视测试中的核心问题即口译能力的界定以及如何提高测试的信度和效度。本文对高校口译测试所要测试的口译能力做了详细的界定,解决了口译所要测试的内容的问题。同时对口译测试中如何提高测试的信度和效度进行了阐述,强调了要制定出可靠的评分标准并对评分员进行培训以确保这些评分标准的有效实施。     

PETS-CAST的效度研究

为了检验PETS计算机自适应序列测试的效度,研究者选取了高二学生423人和大学英语系学生341人参加了PETS-CAST测试,同时使用问卷调查被试对该测试的感受。结果表明,该测试的信度和效度较好,能够对被试的英语水平进行比较准确的测量;但被试对计算机测试形式不够适应,与纸笔测试形式的感受不同。若要推出英语计算机自适应序列测试,尚须对计算机测试模式带来的影响以及如何完善测试系统进行进一步的研究。     

大学英语口语测试相关因素分析

英语口语体现了学习者在真实情景中运用语言能力的一个重要方面,而口语测试对教学也有积极的反拨作用。针对口语测试存在的问题,根据语言测试理论,本文从口语测试的目标、模式、测试结果的信效度、以及真实性测试与发展性测试相结合四个方面,对英语口语测试的相关因素进行了分析,并阐明有效地界定大学英语口语的本质将有助于用最适合的测试模式从不同侧面、层次对英语口语进行评价,以保证测试的信效度。     

TBLA指导下的高职高专校内英语测试模式分析

随着语言测试理论的发展,基于任务的语言测试（TBLA）成为了英语测试改革的一种方向。本文根据Bachman和Palmer提出的基于任务的语言测试的要求,对当前高职高专院校内英语测试存在的问题进行了分析,并对如何建构高职高专更为系统、科学的校内英语测试体系,使测试对英语语言的教与学产生良好的反拔作用提出了建议。     

TBLA指导下的高职高专校内英语测试模式分析

随着语言测试理论的发展,基于任务的语言测试（TBLA）成为了英语测试改革的一种方向。本文根据Bachman和Palmer提出的基于任务的语言测试的要求,对当前高职高专院校内英语测试存在的问题进行了分析,并对如何建构高职高专更为系统、科学的校内英语测试体系,使测试对英语语言的教与学产生良好的反拨作用提出了建议。     

嵌入式软件覆盖测试综述

嵌入式软件规模日益增大,结构也越来越复杂,对嵌入式软件系统必须进行严格的测试,如何提高嵌入式软件测试的质量和效率已经成为当前研究的重点。介绍当前嵌入式软件测试的3种主要环境,分析嵌入式软件测试的特点,并阐述了覆盖测试基本原理,最后对嵌入式软件覆盖测试关键技术进行了探讨。     

普通话水平测试的真实性研究

真实性是现代语言测试研究中的核心问题之一.真实性保证了测试结果能够有效地表征应试者在目标语域中的语言运用能力,是衡量测试质量的重要依据.目前,学界对真实性的概念界定及其在测试各环节中的应用实践尚有争议.开展普通话水平测试中的真实性研究有助于提升测试对汉语普通话学习的反拨效用,为未来新兴技术在测试领域的开发、利用及测试向不同界域发展提供了参考依据.首先,通过探索学界三种主流测试真实观在汉语普通话测试领域的适用性,对普通话测试真实性进行了概念界定,提出真实性与信度、效度等因素共同构成评价普通话测试质量的依据;其次,从普通话水平测试活动的基本要素出发,分析测试各环节的真实性因素,探索如何提升普通话水平测试的真实性程度以提高测试质量;最后,探讨了真实性研究在汉语普通话测试中的发展前景.     

雅思语言测试系统的理论基础

本文从语言测试理论入手,对雅思测试的理论基础进行研究。雅思测试充分体现了交际语言测试理论的精髓,是语言测试形式发展的必然趋势。雅思测试综合地体现了语言测试的基本要素,并基于语言测试理论的等级模式创建了评分标准。     

基于Selenium进行Web应用测试研究

基于Selenium自动化测试技术对出差管理系统进行了自动化测试设计,介绍了Selenium在Web应用程序中进行自动化测试的过程。通过案例说明Selenium对Web应用程序进行自动化测试的优势。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

库克斯顿城堡

城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!     

The Reader Response Approach to Teaching of English Literature

During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context.