Should sixth grade be in elementary or middle school?
Subtitle: an analysis of grade configuration and student behavior
By: Philip J. Cook ... [et al.].
Contributors: Cook, Philip J., 1946-; National Bureau of Economic Research.
Series: NBER working paper series -- no. 12471.; Working paper series (National Bureau of Economic Research) -- working paper no. 12471.
Publisher: National Bureau of Economic Research
Published: 2006
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 23
Subjects: Sixth grade (Education) -- North Carolina; School management and organization
Notes: "August 2006."

Includes bibliographical references (p. 14-16).

Also available in PDF from the NBER world wide web site (www.nber.org).