本文通过“三类残疾儿童的劳动技术教育与职业教育问题”课题研究的实践中总结出只有避免二元分析对立方法论 ,采用系统整体方法论 ,才能保证教育研究取得成果。 Through the study of the subject of “Three kinds of disabled children’s labor technical education and vocational education”, this article concludes that only by avoiding the binary analysis of the opposition method and using the system holistic methodology can the educational research achievements be guaranteed.