McREL's ACE project helps students with visual impairments learn science
The Challenge
Teaching science often relies on models and visual representations, so it can be particularly challenging for teachers to adapt lessons for students with visual impairments. Without training, teachers of students with visual impairments are ill-equipped
to help them succeed.
Strategic Solution
To help mainstream science teachers better meet the needs of students in grades 6–12 who have visual impairments, McREL, in conjunction with Edinboro University of Pennsylvania, launched the three-year Visualizing Science with Adapted Curriculum Enhancements (ACE) study, which was funded through a $1.5 million Mathematics and Science Special Education Development Research Grant from the U.S. Department of Education.
ACE engaged more than 20 teachers in Colorado and Pennsylvania in developing materials and a framework consisting of three components: understanding the spectrum of visual disabilities; determining the needs of visually impaired students in the classroom; and implementing ACE science visualization techniques, including models, tactile graphics, and observation tools.
ACE intervention participants received a resource manual with techniques, criteria, and examples, and McREL facilitated professional development sessions, with assignments that included readings, reflections, and data gathering tools.
Successful learning for any student starts with the right curriculum. But what is “right” for one student may
not be exactly “right” for another. McREL works with schools and districts in identifying and meeting the
curricular needs of specific student populations while at the same time ensuring standards alignment.
Results
Enthusiasm for the project has been high, according to McREL Senior Director Sheila Arens, the study’s co-principal investigator, and participants have begun using the materials and applying what they’ve learned about students with visual impairments in the classroom. The research team is observing participants’ use of tactile graphics and interviewing students to collect information about their interest and motivation in learning science.
Next Steps
McREL is looking for ways to continue this effort so more teachers who have students with visual impairments can learn how to better meet the needs of all of their students.