Descriptor
Source
Author
Ellis, Thomas I. | 1 |
Publication Type
ERIC Digests in Full Text | 1 |
ERIC Publications | 1 |
Education Level
Audience
Administrators | 1 |
Practitioners | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Ellis, Thomas I. – 1984
Arguments for lengthening the school day and/or school year are predicated on the notion that more time devoted to learning will yield proportionally higher achievement scores. Research reveals, however, that the correlation between time and achievement is far slighter than expected. The quality of instructional time is more important than…
Descriptors: Academic Achievement, Cost Effectiveness, Elementary Secondary Education, Extended School Day