Present information with overhead and opaque materials.
Contributors: American Association for Vocational Instructional Materials.; Ohio State University. Center for Vocational Education.
Series: Professional teacher education module series, category C,  Instructional execution -- Module C23
Publisher: American Association of Vocational Instructional  Materials
Place of publication: Athens, Georgia
Notes: At head of title: Center for Vocational Education, Ohio State  University.

One of a seies of 100 performance-based teacher education learning  packages.