语言测评中的统计分析
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作者(美)莱尔·F.巴克曼(Lyle F. Bachman),(美)安东尼·J.昆南(Antony J. Kunnan) 著 著作
出版社外语教学与研究出版社
ISBN9787513539630
出版时间2014-10
装帧平装
开本16开
定价74元
货号1201022900
上书时间2024-11-22
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作者简介
莱尔·F. 巴曼（Lyle F. Bachman）：国际语言测试学会前、语言测试研究终身成就奖获得者、世界知名语言测试专家，美国加州大学洛杉矶分校（UCLA）教授。
安东尼·J. 昆南（Antony J. Kunnan）：新加坡南洋国立教育学院教授。
目录
Series Editors Preface
Acknowledgements
Abbreviations
Part Ⅰ: Basic concepts and statistics
1 Basic concepts and terms
2 Describing test scores
3 Investigating relationships among different sets of test scores
Part Ⅱ: Statistics for test analysis and improvement
4 Analyzing test tasks
5 Investigating reliability for norm-referenced tests
6 Investigating reliability for criterion-referenced tests
Part Ⅲ: Statistics for test use
7 Stating hypotheses and making statistical inferences
8 Tests of statistical significance
9 Investigating validity
10 Reporting and interpreting test scores
Bibliography
Index
Appendices
Appendix 1: Statistical tables
Table A: Proportions of area under the standard normal curve
Table B: Critical values of t
Table C: Critical values of F
Table D: Critical values of the Pearson product-moment correlation coefficient
Table E: Critical values of the Spearman rank-order correlation coefficient
Appendix 2: Workbook
内容摘要
《语言测评中的统计分析》的作者是大家熟悉的国际著名语言测试专家Lyle Bachman。本书介绍了一些统计分析手段和工具，可以帮助老师验证所设计或使用的语言测试是否有效，还存在什么不足之处需要改进。与一般的统计学不同，本书侧重实用，没有深奥的理论和数学公式推导。
主编推荐
《语言测评中的统计分析》寓学于用，通过实例讲解，把统计分析软件的操作按步骤展示给读者，没有深奥的理论和数学公式推导。配有workbook和cd-rom光盘，方便读者及时复习演练学习内容。
精彩内容
The counting approach is used most typically with tasks in which individuals select a response from among several choices that are given, respond along points on a scale, or with items that require completion or short-answers.The judging approach is used typically with tasks that require test takers to produce an extended sample oflanguage, such as in a composition test or an oral interview (see Alderson et al., 1995, Ch.5, and Bachman & Palmer, 1996, Ch.11, for discussions of scoring, or marking, procedures； see Alderson, 1991, and Pollitt, 1991, for discussions of counting and rating as scoring procedures).
When we collect our data by observing, rather than by eliciting responses to tasks, we can assign numbers in two ways.One way is to assign numbers to members of groups that have different attributes, such as native language, occupation or academic major, in order to indicate the categories of attributes to which they belong.For example, if the individuals we observe belong to mutually exclusive groups on some attribute, such as native language, we could use numbers to represent the different values of this attribute.Thus, we might use a '1' to represent native speakers of Amharic, a '2' to represent native speakers of Arabic, and so on.Another way to assign numbers to observations is to count the number of occurrences of a particular attribute.
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