本文主要目的在於探討問題解決教學，並從杜威的反省思維出發，進而闡述其對問題解決之看法。由於｢幼兒園教保實習」是一門具有實務性質的課程，經由杜威的反省思維，可以激勵學生思考實務問題，進而解決問題。反省思維是分析與探究，經由資料與資訊進而形成觀念，是可能解決的預期。觀念只是預期的答案、解決或結論，最終仍需透過行動、實作與實驗，才能有明確的結果。杜威的反省思維觀點，可以提供實務教學一些啟示與應用。

The purpose of this article was to inquire the teaching of problem-solving from John Dewey's viewpoints of reflective thinking, and further interpret his viewpoints. As ＂Preschool Practicum＂ be a practical course, it could initiate students to think practical problems and how to solve them through Dewey's reflective thinking. Reflective thinking is to analyze and inquire data and information, in advance to form ideas and temporary solutions. The idea is just expected answers, resolutions and a conclusion in Dewey's thought. It still requires action, implementation and experiment for idea, in order to have a clear result. It can provide some inspiration and practical teaching applications when we explore Dewey's reflective thinking.