克拉申的习得与学习假设、自然顺序假设、监控假设、输入假设和情感过滤假设对多媒体视听说教学具有重要的指导意义。笔者从理论出......

以科学认识为视角,运用文献资料、调查访问和逻辑分析等方法,对当前体育研究中的几个问题进行了质性分析.结果表明,体育研究中存在......

Affective filter hypothesis is one of Krashen’s five hypotheses on Second Language Acquisition (SLA), and it states tha......

This paper first illustrates S.D. Krashen’s language acquisition theory, especially two of his five hypotheses as well ......

在近几十年第二语言习得研究中影响最深远的理论是Stephen Krashen的语言习得理论。他的理论为从事第二语言或外语教学研究的教师......

本文主要介绍了有关物种多样性对生态系统功能的影响机制及有关假说，包括冗余种假说、铆钉假说、不确定假说、无效假说、补偿／关键种......

Early in the 1980s,Stephen Krashen has proposed a comprehensive and overall Input Theory that explains how the second la......