洪志明2014-10-272014-10-272001-01-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/9454國中學生課餘學習時間學習成就我國國二學生課餘學習時間與學習成就之關係The Relationships between Out-of-school Study Time and Mathematics and Science Achievement of Eighth Grade Students