Descriptor
Source
Author
Vedros, Ralph G. | 1 |
Publication Type
Historical Materials | 1 |
Reports - Descriptive | 1 |
Speeches/Meeting Papers | 1 |
Education Level
Audience
Researchers | 1 |
Location
Florida | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Vedros, Ralph G. – 1986
Learner Verification and Revision (LVR) has been part of Florida's instructional materials adoption process since 1974, when state statutes required textbook publishers to provide written proof that their materials were revised based on student feedback before publication. Publishers were also required to collect student data and make revisions…
Descriptors: Adoption (Ideas), Educational History, Elementary Secondary Education, Evaluation Methods