本研究係以國中一、二年級男女學生二○五人為對象，以單因子共變數分析法、列聯相關法、多系列相關法探究教師期待與數學科學業成績及操行成績之關係。 研究結果，主要發現如下：(1)排除智力因素之後，不同教師期待，學生數學科成績確有差異（P＜.01）。(2)教師對學生數學科成績之期待與操行成績的期待之間有顯著的相關（Ｘ²＝19.09，P＜.01）。(3)在學數學科成績與操行成績兩分面，教師期待與學生自我期待有顯著的相關（γser=.495，t=9.01，P＜.01）。(4)學生成就動機、自我態度、控制信念與抱負水準等非智力因素與數學科成績有正的相關，同時在高教師期待組中四項特質預測數學成績，可正確預測的總變異達.62，低期待組更高達.70。

The purpose of the study was to investigate the effects of teachers' expectation on their students' grades of mathematics and deportment. The subjects were four class of 205 students of first and second grader in a junior high school and four teachers who taught the classes. All students were rated by the teachers in terms of their expectation on students' mathematics and deportment. The achievement motivation test, the self-expectation rating scale, and the intelligent test were administered to the students. The main findings of the study were as follows: 1. If the intelligence factor was controlled, high-teacher expectation group got significantly higher score than the low-expectation group in mathematics grades. 2. Teacher expectation on students' mathematics grade were significantly correlated with the students' depostment grades. 3. Teacher expectation and student self-expectation in mathmatics grades and depostment grades were significantly correlated.