共查询到20条相似文献，搜索用时 343 毫秒
1.
本文研究围绕四个问题:什么是效度?什么是信度?它们之间的关系怎样?中学英语写作考试如何实现效度与信度的统一?语言测试的基本要求是效度和信度,效度指测试内容能否真实反映考生在现实生活中的语言整体运用的能力,信度指测试结果是否可靠可信。效度与信度的基本关系既是互相依存,却又互相矛盾。通过对全国高考英语试卷中的写作部分的分析,本文说明了好的语言测试应当努力实现效度与信度的统一,在效度与信度之间积极妥协、保持平衡。 相似文献
2.
信度与效度是语言测试永恒的主题,本文指出效度应重于信度.语言测试应从传统的信度取向转变为效度取向,并结合全国大学英语四、六级考试.具体说明这一取向的转变对语言测试及教学质量所产生的深刻影响. 相似文献
3.
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。 相似文献
4.
关于语言测试效度与信度的论证由来已久,莫衷一是。一方面,教师和学生对我国现行的英语水平考试在效度与信度的权重取向中偏向信度,从而导致人们对学生高分低能的现象大加责难;另一方面,教师和学生在教学和学习过程中急功近利,为考试而学习,为考试而考试,忽视学生真实语言水平和语言能力的培养,忽视考试的效度,这两种态度均不可取。从信度与效度的角度出发,结合我国现行的英语测试形式论述该如何选取英语测试形式。 相似文献
5.
衡量语言测试的关键是看它的信度和效度。原有英语师范生语音测试信度、效度较低,为此,笔者提倡引进数字平台,建立更加规范的英语师范生语音水平标准参照性考试体系,并通过该测试施测的数据,分析和验证其信度和效度。 相似文献
6.
交流是学习外语的最终目的.语言测试在经历了几个发展阶段后,已从单纯追求考试信度过渡到注重考试效度.在笔试中提高考试的效度,意味着增加能直接测量考生语言能力项目的比重.写作能力的测试就通常通过这种直接测试的方法来衡量考生的写作水平.本文旨对英语写作测试的评分方法进行探讨. 相似文献
7.
8.
本文作者通过测试理论研究和数据分析,探讨了全国公共英语等级考试口语测试的信度和效度.就测试的信度而言,要侧重施测(准备形式和测试过程)、测试内容(长度、难易程度)和评分(评分标准、评分依据、评分者)等方面的可靠性.测试的效度则应检验该测试是否具有内容效度、表面效度、标准效度(预示效度和共时效度)和理论效度,同时利用可靠系数检验该测试的信度. 相似文献
9.
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. 相似文献
10.
试论完形填空的效度和信度 总被引：1，自引：0，他引：1
胡风明 《唐山师范学院学报》2002,24(1):72-74
评价一次考试质量高低的标准包括考试的效度、信度、难度、区分长、可行性和对教学的反馈作用，其中最重要的是效度、信度和可行性。研究表明，完形填空是测试学生总体语言能力与阅读能力的一种经济而有效的方法。 相似文献
11.
张蕾 《张家口职业技术学院学报》2008,21(1):48-49
测试是语言教学的重要环节,而信度和效度则是语言测试领域中的两个基本概念。本文介绍了信度和效度的定义、测量方法、影响因素等,并在分析英语语言测试法的基础上回顾了信度与效度的发展,得出语言测试只有在保证其质量的前提下,才能成为有效的测量手段的结论。 相似文献
12.
黄艳芳 《南宁职业技术学院学报》2007,12(2):21-24
能力测评是高职学生学习效果检验的有效方式,在职业指导课程考核改革中建立能力测评体系事关教学绩效的评价及教学质量标准的导向。对职业指导课程考核改革的意义、内容以及如何建立能力测评体系提出了看法。 相似文献
13.
D. Royce Sadler 《Assessment & Evaluation in Higher Education》2005,30(2):175-194
The increasing use of criteria‐based approaches to assessment and grading in higher education is a consequence of its sound theoretical rationale and its educational effectiveness. This article is based on a review of the most common grading policies that purport to be criteria‐based. The analysis shows that there is no common understanding of what criteria‐based means or what it implies for practice. This has inhibited high‐quality discourse, research and development among scholars and practitioners. Additionally, the concepts of ‘criteria’ and ‘standards’ are often confused and, despite the use of criteria, the fundamental judgments teachers make about the quality of student work remain subjective and substantially hidden from the students’ view. As they stand, none of the approaches identified in the survey is fully capable of delivering on the aspirations of criteria‐based grading. Shifting the primary focus to standards and making criteria secondary could, however, lead to substantial progress. 相似文献
14.
刘晓辉 《教学研究(河北)》2003,26(2):169-171
英语是提升国际竞争力的重要手段。听作为一种接受性技能在交际中起到了重要的作用。传统的英语听力教学往往是“测试听力水平”,而不是“传授听力技能”。本论述了入世后大学英语听力教学应以传授技能为主,并指出听力技能中的听中预测技能的重要性,以及如何通过在听中阶段开展多种多样的信息预测活动,培养学生的听中预测能力,提高学生听解能力,从而最终达到准确交流的目的。 相似文献
15.
Noel Gregg Chris Coleman Jennifer Lindstrom Christopher Lee 《Learning disabilities research & practice》2007,22(4):264-274
The growing number of high‐functioning adults seeking accommodations from testing agencies and postsecondary institutions presents an urgent need to ensure reliable and valid diagnostic decision making. The potential for this population to make significant contributions to society will be greater if we provide the learning and testing accommodations to allow them access to knowledge, as well as the means to demonstrate their extraordinary abilities. The criteria and decision making used to identify high‐functioning adults with learning disabilities (LD) must be robust yet flexible enough to account for individual differences, measurement fallibility, and examiner expertise. The purpose of this article is to explore legal, measurement, and clinical issues surrounding the provision of accommodations to high‐functioning individuals with LD. 相似文献
16.
This article deals with a pioneering project currently being developed, namely, the Exhibition on Testing and Measurement. This interactive traveling exhibition will be presented in science museums in Israel, the United States, and other countries. It has been conceived as an innovative means of familiarizing the public with educational measurement concepts and scientific principles. The exhibition will initiate and encourage a dialogue regarding the social aspects of testing. Science centers and museums can play a vital role in helping to forge a more authentic relationship between science and society. Presenting an exhibition on testing and measurement in a science museum is an excellent way to engage the public in a discussion on the benefits and risks of measurement in our society. In this article we discuss the opportunities that this exhibition offers the challenges of converting theory into interactive exhibits, the feedback received thus far, and the current status of the exhibition. 相似文献
17.
郑海鹰 《温州大学学报(社会科学版)》2008,(2):38-42
基于元件的定数截尾寿命试验数据和切换开关的成败型试验数据,对两部件温贮备系统可靠性的置信限进行了研究,分别得到了系统精确和近似fiducial置信限模型,最后给出随机模拟例子并讨论了置信限的精度． 相似文献
18.
何家驹 《广东广播电视大学学报》2005,14(2):62-64,82
英语期末成绩考试是高校教学过程中的一个重要环节。然而，长期以来我们较少关注这类考试的结果的分析。本文讨论了成绩考试的反馈和激励功能、现代测试理论对语言测试质量的要求，以及定量分析试卷科学解释考试结果的必要性，并参照既定的理论标准提出了具体分析方法、对策以提高英语成绩考试试卷的命题质量。 相似文献
19.
Douglas R. Hochstetler 《Quest (Human Kinetics)》2013,65(3):331-344
Developing and sustaining quality leadership is imperative for the overall health of our discipline. Part of our responsibility as educators is to think about how best to encourage this ongoing process. This article examines strategies for fostering disciplinary leadership, handing each other along, and being handed along, in various ways. One aspect is quality mentorship—developing relationships built on discernment, responsibility, and trust. This means the mentor and mentee spend time setting goals and assessing progress. The second aspect involves a broad understanding of human movement and a commitment to critical thinking. The mentor promotes an interdisciplinary understanding of kinesiology, as well as cultivates a reasoned and creative thought process. By working proactively to develop leadership through these means, we increase our chance of improving our discipline for future generations. 相似文献
20.
The interest in assessment for learning (AfL) has resulted in a search for new modes of assessment that are better aligned to students’ learning how to learn. However, with the introduction of new assessment tools, also questions arose with respect to the quality of its measurement. On the one hand, the appropriateness of traditional, psychometric criteria is being questioned in the context of assessment for learning. On the other hand, it has been argued that new criteria need to be formulated to acknowledge the unique features of assessment for learning. The issue dealt with in this review is what quality criteria are specifically relevant to AfL. Studies using (peer) assessment for learning were evaluated with regard to use of quality criteria under two perspectives: their recognition of educational measurement criteria, as well as their consideration of student involvement in the assessment of learning. The selected studies were analyzed to determine what specific criteria were utilized in (successive parts of) the assessment cycle (i.e., the process of construction, administration and follow up of an assessment). Our results indicate that quality criteria are dissimilarly connected to the distinct steps of an assessment cycle, which holds as well for the attention given to student involvement in assessment for learning. 相似文献