Through the historical review of the research on learning from example since 1950 ' s , firstly , the paper generalized the research on learning from worked example as the following three aspects : ( l ) the basic process mechanisms of learning from worked example developed itself in two ways 文章首先回顧了20世紀(jì)50 、 60年代以來,樣例學(xué)習(xí)研究的歷史線索和發(fā)展脈絡(luò)。把樣例學(xué)習(xí)研究概括為樣例學(xué)習(xí)的基本加工機(jī)制研究、樣例的外部表征特征與學(xué)習(xí)的基本關(guān)系研究以及學(xué)習(xí)者和樣例之間的相互作用研究。