TIMSS 2015國中小數學與科學教學及其相關因素（3） Mathematics and science teaching and relating factors in Taiwan's elementary and junior high schools in TIMSS 2015(III)
探討小學至大學階段食品安全議題融入科學教育之應用：1999-2018之回顧性研究 Discuss the Application of Food Safety Issues into Science Education from Elementary School to University: A Retrospective Study from 1999 to 2018
兩道複數幾何題的另解 Other solutions to two complex-number geometric problems
以均差運算列表法及函數圖形平移法求取多項式函數（下） To find the Polynomial function by doing divided differences operation listings and translations of function graph(II)
