RTDE Issue Contents
Research and Teaching
in Developmental Education
Volume 21, Issue 2, Spring 2005
What Factors Predict the Success of
Developmental Education Students in an Introductory Biology Course?
By Randy Moore
Abstract
Academic success correlates strongly with high rates of class attendance
in an introductory biology course for first-year developmental education
students. To better understand this correlation, the author studied
how students’ grades in the course are predicted by students’
ethnicity, gender, grade-point average, ACT Aptitude Rating, and class
attendance. Students’ grade-point averages and class attendance
were the strongest predictors of students’ academic success,
followed by their ACT Aptitude Rating. Attendance was strongly associated
with students’ grade-point-averages, and only weakly with their
ACT Aptitude Rating. Ethnicity had no predictive value for academic
success.