IEO框架下学习投入对口译能力的影响机制研究

Effects of learning engagement on interpreting competence based on the I-E-O Framework

本研究从学习投入视角,以714名翻译本科专业学生译员为研究对象,基于Astin的“I-E-O”理论模型构建了包含“输入—环境—输出”变量的结构方程模型,探究学习投入对口译能力的作用机制。研究发现:(1)课堂环境、制度支持、人际互动、学习投入等环境变量均对口译能力产生直接的正向效应;(2)学习投入具有最强预测力,制度支持次之;(3)学习投入在输入变量、其他环境变量与口译能力关系之间起着中介效应;(4)课堂环境、制度支持、人际互动之间显著相关。口译教学应创造支持型制度环境,加强有效的课堂互动,提升学生的学习投入,促进学生口译能力发展。

From the perspective of learning engagement, and with 714 translation major undergraduate interpreters as the subjects, this study drew on the “I-E-O” theoretical model proposed by Astin, applied structural equation modeling to the questionnaire data, and constructed a path model of the interpreting process with “Input-Environment-Outcome” variables to explore the influence mechanism of learning engagement on interpreting competence. It was found that:(1) the environment variables including classroom environment, institutional support, interpersonal interaction and learning engagement had significant positive effects on interpreting competence;(2) learning engagement had the strongest effect, followed by institutional support;(3) learning engagement mediated the relationship between other variables and interpreting competence;(4) classroom environment, institutional support and interpersonal interaction were significantly correlated. It is thus crucial to optimize students’ learning engagement for interpreting competence development by increasing environmental support and promoting effective classroom interaction.