This study was aimed to find out the correlations and transitions between aboriginal parents' educational expectation, students' self awareness and academic achievement. Target students used for information analysis were a group of sixth grade students in the 2003 school year, (TTPES) and a group of eighth grade students in the 2005 school year. Numbers of sixth grade sample students with aboriginal background were 950 and 844 for eight grade students. Information used for analysis are basically from students' learning, daily questionnaires and parent questionnaires, also focusing on the grades of the standardized academic tests giving to students. The results were as followed: (1) Students of different aboriginal tribes all were aware of the different educational expectations of their fathers, in which fathers of Paiwan students had significantly higher educational expectations than Amis fathers; (2) As for eighth grade students in Taitung county, educational expectations of fathers from different aboriginal tribes also differ; (3) As the students got older, they could more precisely knew their parents' expectations. However, students awareness on parents' expectations and the parents' actual expectation levels tended to drop as the students got older; (4) There's a true correlation between students' awareness on parental expectation and the actual parental expectation; (5) No matter whether it's the aboriginal students' awareness on parental expectation or the actual educational expectations of aboriginal parents, both would had influence on students' academic achievement.