听力测试效度和信度的研究(英文)

听力测试是语言测试的一个重要组成部分。在听力测试的设计中,试卷设计者应该将信度和效度结合起来。该文对测试的两个重要因素——信度和效度进行了研究:解释了信度和效度的概念,影响信度和效度的因素,在听力测试设计中经常出现的问题以及如何解决这些问题。     

浅析大学英语听力测试中的语用现象

在大学英语听力测试中不乏一些重要的语用现象.语用学的概念、理论对听力测试的设计,阅卷评分及受测者应试技巧和能力的提高具有一定的指导作用.本文通过实例分析了听力测试中的语用现象,以便更合理地设计听力测试题目,提高听力测试的信度与效度.     

浅谈大学英语听力测试中的语用现象

在大学英语听力测试中不乏一些重要的语用现象。语用学的概念、理论对听力测试的设计、阅卷评分及受测者应试技巧和能力的提高具有一定的指导作用,本文通过实例分析了听力测试中的语用现象,其结果可以更合理地设计听力测试题目,提高听力测试的信度与效度。     

基于Gitest Ⅲ的听力过关测试试题项目分析

通过利用Gitest III软件,作者对湖南城市学院英语专业2009年1月听力过关测试全部客观题进行了较为详细的项目分析,检测了试题的信度和效度,并针对分析结果提出在设计听力测试客观题方面应注意的问题及建议.     

影响普通话水平测试信度与效度的实证研究

普通话水平测试的信度与效度是影响普通话水平测试规范性和科学性的重要问题。试卷的设计、普测员的水平、被试的心理素质等都是影响普通话水平测试信度与效度不容忽视的因素,将这些影响降到最低能够提高测试的信度与效度。     

改革尚未完成——新大学英语六级考试听力测试的信度与效度研究

信度和效度是语言测试理论中的两个重要概念,因为它们是衡量语言测试质量的重要依据。大学英语考试最近一次大规模改革已过去三年,但是国内对新题型的信度和效度研究才刚起步。本文通过实验,用定性和定量的方法对新大学英语六级考试听力测试的信度和效度进行了研究。研究结果表明新大学英语六级考试听力测试的外部信度较高而内部信度较改革前有下滑;内容效度较改革前没有提高而标准相关效度较高。     

留学生汉语听力试卷内在信度相关因素分析

本文运用SPSS软件来检测对外汉语初级听力试卷的内在信度,并在此基础上考察影响听力试题信度的相关因素,目的是提高听力测试的效度,为初级汉语听力测试试卷开发以及听力教学提供指导。     

论语言测试的信度和效度

语言测试研究是应用语言学的一个分支,信度和效度是语言测试领域中的两个重要概念.信度指的是考试结果的可靠性;效度指的是考试达到预定目的的程度.本文介绍了信度和效度的定义、测量方法、影响因素,并指出了语言测试中二者的相互关系是既相互依存,又相互排斥的关系.     

浅析改革后的大学英语四级考试听力部分的信度和效度及其意义

大学英语四级考试是一项能力测试。在能力测试中,信度和效度是评估大学四级考试的两个主要标准。测试的成功与否,在很大程度上取决于这两个标准的高低,因而应力争提高其测试的信度与效度。分析改革后四级考试听力部分的信度和效度对大学英语听力教学也有一定的指导意义。     

谈课堂英语口语测试的设计

本文主要分析了课堂英语口语测试的设计,以及口语测试分别与语言测试中两个重要因素信度和效度之间的关系问题,以为提高口语测试的效果并对课堂英语口语教学起有效的反拨作用。     

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?     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

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.     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.     

团图为数的图中的闭团贯数

Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F.     

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.