The relevance-adaptation theory can be said to be a combination of relevance theory and adaptation theory.It is a kind of cognition of context.Generally speaking,cognition context is a kind of mental cognition,which b...The relevance-adaptation theory can be said to be a combination of relevance theory and adaptation theory.It is a kind of cognition of context.Generally speaking,cognition context is a kind of mental cognition,which belongs to a form of mental structure recognition,relating to the knowledge,understanding and relevance of discourse information in this context.This article mainly elaborates the operation mechanism of relevance and adaptation theory and the comparison of relevance of College English Test Band 4 and 6.This can be used as a reference for relevant academic staff.展开更多
本文探讨了全国商务英语专业英语四级考试能力量表的设计,以2013年的笔试数据为依据,对考试的信度和效度进行分析,并运用多面R A S C H模型,测量了试卷各题目的难度,以检验该考试的区分度和权威性。统计结果显示,该考试具有良好的信度...本文探讨了全国商务英语专业英语四级考试能力量表的设计,以2013年的笔试数据为依据,对考试的信度和效度进行分析,并运用多面R A S C H模型,测量了试卷各题目的难度,以检验该考试的区分度和权威性。统计结果显示,该考试具有良好的信度和效度,试题能够合理区分考生,符合测试学的要求,适用于大规模考试。本文对测试题的改进和今后如何完善该考试提出了建议。展开更多
文摘The relevance-adaptation theory can be said to be a combination of relevance theory and adaptation theory.It is a kind of cognition of context.Generally speaking,cognition context is a kind of mental cognition,which belongs to a form of mental structure recognition,relating to the knowledge,understanding and relevance of discourse information in this context.This article mainly elaborates the operation mechanism of relevance and adaptation theory and the comparison of relevance of College English Test Band 4 and 6.This can be used as a reference for relevant academic staff.
文摘本文探讨了全国商务英语专业英语四级考试能力量表的设计,以2013年的笔试数据为依据,对考试的信度和效度进行分析,并运用多面R A S C H模型,测量了试卷各题目的难度,以检验该考试的区分度和权威性。统计结果显示,该考试具有良好的信度和效度,试题能够合理区分考生,符合测试学的要求,适用于大规模考试。本文对测试题的改进和今后如何完善该考试提出了建议。
