摘要
本文就近五年来发表在国内主要期刊上的10项关于词汇附带习得的研究方法展开评述,重点讨论了概念的使用、干扰变量的控制、以及实验设计等问题,其中实验设计又涉及受试的选择、实验材料、实验方法和实施者等要素。最后指出,实证研究之所以存在这样或那样的问题皆源于二语习得的复杂性,使研究者很难排除所有的混杂因素。
This paper purports to identify some shared methodological problems by analyzing and evaluating the research methods used in 10 empirical studies about incidental vocabulary acquisition. It also points out that the main reason for these problems is due to the complexity of second language acquisition, which consequently leads to more confounding and uncontrollable factors.
出处
《中国英语教学：英文版》
2009年第5期120-127,49,共9页
CHINESE JOURNAL OF APPLIED LINGUISTICS
关键词
词汇附带习得
实证研究
研究方法
incidental vocabulary acquisition
empirical study
research method
