本研究旨在調查臺中市國中學生知覺教師正向心理特質與學習自我效能之現況，並探討背景因素之差異以及二者間之關係。本研究採問卷調查研究法，以臺中市國中在學學生為研究對象，以「國中學生知覺教師正向心理特質與學習自我效能量表」作為研究工具，進行問卷調查研究。正式問卷共發放544份，有效問卷共計有507份，有效率為93.2%。問卷回收之後，利用SPSS套裝軟體20版，以敘述統計、獨立樣本t檢定、單因子變異數分析、積差相關以及多元迴歸等進行統計分析。研究結果歸納如下： 一、國中學生學習自我效能的現況屬於中間偏高的程度，並以「語言說服」最高，「達成目標」最低。 二、國中學生知覺教師正向心理特質的現況屬於中間偏高程度，並以「內在動機」最高，以「正向情緒」最低。 三、在「性別」變項中，女性學生的學習自我效能高於男性學生。 四、在「年級」變項中，一年級學生的學習自我效能高於二年級、三年級學生，但二年級與三年級之間並無差異。 五、在「父母教育程度」變項中，父親教育程度為大學的學生，其學習自我效能高於父親教育程度為國中小的；母親教育程度為研究所的學生，其學習自我效能高於母親教育程度為大學及高中高職的。 六、在「父母職業類別」變項中，不同父親職業類別與不同母親職業類別的學生之間，其學習自我效能具有顯著差異，但各類別之間的差異情形並不明顯。 七、在「學校區域」變項中，學校區域位在「中區」和「山區」的學生，其學習自我效能程度高於學校區域位在「海區」的學生。 八、國中學生知覺教師正向心理特質與學習自我效能之間具有正相關。 九、教師正向心理特質對於學生學習自我效能具有預測效果，並以「內在動機」的預測力最佳。 　　最後根據以上結論，提出相關建議，作為教育行政機關、學校、教師以及未來研究者之參考。 / The purpose of this study is to investigate the perception of teachers’ positive psychological traits and self-efficacy of learning for junior high school students in Taichung City, and to explore the differences between background factors and the relationship between them. In this study, the questionnaire survey method was applied to study the students in Taichung City by using the scale of “Perception of Teachers’ Positive Traits and Self-efficacy of Learning for Junior High Students” as the instrument. 544 formal questionnaires were sent off, among which 507 questionnaires were valid.The rate of the valid questionnaires is 93.2%. After the questionnaires were collected, statistical analysis was performed with descriptive statistics, independent sample t-test, one-way mulitivariate analysis of variance, simple correlation and multiple regression analysis. The results are summarized as follows: 1.The status of students' self-efficacy is high in the middle, and the "language persuasion" is the highest and "reaching the goal" is the lowest. 2.The status of junior high school students’ perception for teachers' positive psychological traits is high in the middle and the "intrinsic motivation" is the highest and the "positive emotions" is the lowest. 3.In the "gender" variable, female students have higher self-efficacy than male students. 4.In the "grade" variable, the seventh graders have higher self-efficacy than the eighth graders and the ninth graders, but no difference was found between the latter two. 5.In the "parents’education level" variable, students whose father's education level is at college level have higher self-efficacy than those whose father's education level is at junior high school or elementary school. Students whose mather's education level is at graduate school have higher self-efficacy than those whose mather's education level is at college and senior high school or vocational school. 6.In the "parents’careers" variable, a significant difference in learning self-efficacy was found among students with different fathers’careers and different mothers' careers, but the differences between the categories are not salient. 7.In the "school district" variable, students who reside in the "Central District" and "Mountain District" in Taichung City have a higher level of self-efficacy than those in the "Sea District". 8.A positive correlation was found between the teachers’psychological traits and the self-efficacy of students. 9.Teachers' positive psychological traits have a predictive effect on students' self-efficacy of learning and predictors of "intrinsic motivation" are the best. Finally, according to the above conclusions, some recommendations have been made for the educational administration, schools, teachers and future researchers as a reference.