Study's early findings yield evidence of early college success
Early college high schools promise students both greater challenge and more support in a setting aimed at ensuring they're well prepared for college, careers and life.
Preliminary results of an ongoing, in-depth study of the innovative schools in North Carolina now show persuasive evidence to back up those promises. Students reported high levels of engagement in their academic work and frequent participation in a number of school-provided support activities, ranging from tutoring to skill-building sessions. Test data gathered as part of the study show students are also making good progress towards completing college-preparatory courses.
The research methods used in the study make the findings especially compelling. The study, led by the SERVE Center at UNC Greensboro, uses an experimental design, often considered the "gold standard" in educational research. Out of a pool of students who applied to attend each of the schools in the study, one group was randomly chosen by lottery to attend early college high schools while the remaining students who were not chosen formed a "control" group, enrolling instead in a traditional high school. Using a lottery produces two groups for comparison that have few systematic differences from one another, even on characteristics that are hard to measure, such as motivation.
"This kind of study is fairly rare in education," said study director Julie Edmunds of SERVE, an educational research and development organization. "It provides the strongest possible evidence of a model's impact and allows you to attribute the results to the model itself, not to any selection process or to any difference in student populations."
Although based on just a few schools that helped pilot the study in 2005-06 and 2006-07, the study's early results find distinct differences between the group of students in the early colleges and those students who applied but attend traditional high schools instead.
In terms of academic progress, researchers found that among three cohorts of 9th graders, a higher percentage of students who were enrolled in the innovative high schools were progressing through college-preparatory track of study. For example, 72 percent of early college students had successfully progressed through algebra I, compared to 61 percent of the "control" students in traditional high schools; 23 percent of the 9th graders had successfully progressed through algebra II, compared to 3 percent of the control students. The study defines progression as completing and passing the required EOC for a course.
A difference was measured also in English I, a course typically taken in the 9th grade. Among the cohorts of early college students, 88 percent progressed through English I, compared to 78 percent for the cohort of control-group students in traditional schools.
"These results clearly show that early college high schools are expanding the college preparatory pipeline to a wider range of students," reported Dr. Edmunds.
The researchers also found that early college students received significantly more types of support more frequently than the control group students. The most common support activities included tutoring and sessions to build study skills and math skills. For all nine activities that students were asked about, early college students reported significantly greater participation.
The three cohorts of 9th graders in early college high schools also experienced more positive relationships with their teachers than the control students, the study found, as well as reporting significantly higher levels of academic engagement.
The study is ongoing with 20 schools currently participating. Future reports will include information on the impact of the model on additional outcomes such as achievement, attendance, and dropout rates. For more information about the study, contact Julie Edmunds at jedmunds@serve.org or at 919-402-1060.