投入量假设中“搜索”与“评估”权重对比的实证研究  

An Empirical Study on the Comparison of the Weight of “Search” and “Evaluation” in the Involvement Load Hypothesis

作　　者：刘桢 LIU Zhen

机构地区：[1]韩山师范学院外国语学院,广东潮州521041

出　　处：《解放军外国语学院学报》2021年第4期105-114,160,共11页Journal of PLA University of Foreign Languages

基　　金：广东省哲学社会科学“十三五”规划2017年度学科共建项目“多媒体输入和任务输出类型对词汇附带习得影响的实证研究”(GD17XWW14)。

摘　　要：本文通过混合实验设计测量"搜索"与"评估"两个因素的权重,结果显示:1)低投入量时两者权重相似;2)"强评估"对促进识别性词义知识的即时习得效果显著,权重较大;3)"强搜索"有助于回顾性知识的保持,权重稍大。高投入量时两个因素的作用不同,主要与执行任务过程中对不同维度词汇知识的操作有关。Through a within and between group experimental design,this study compares the weight of "Search"and"Evaluation". The results reveal that: 1) With low involvement,either"Search"or"Evaluation"carries similar weight. 2) When highly involved,Strong "Evaluation"can significantly promotes the instant acquisition of wordmeaning recognition knowledge and therefore has greater weight. 3) But in terms of retention of recall knowledge,Strong"Search"has got better performance and weights heavier. The different effect of the two factors with high involvement mainly stems from operation of diverse aspects of lexical knowledge in tasks.

关 键 词：投入量假设 词汇附带习得 搜索 评估 权重 

分 类 号：H09[语言文字—语言学]