Does teacher testing raise teacher quality?
Subtitle: evidence from state certification requirements
By: by Joshua D. Angrist and Jonathan Guryan.
Contributors: Guryan, Jonathan.
Edition: Rev.
Series: Working paper (Princeton University. Education Research Section) -- #21.
Publisher: Education Research Section, Princeton University
Published: 2007
Place of publication: Princeton, N.J
Language: eng
Number of pages: 39
Subjects: Teachers -- Certification -- United States; Teacher effectiveness -- United States; Teaching -- Standards -- United States
Notes: "May 2007."

"This is a revised version of NBER Working Paper #9545 and IZA Working Paper 1500."

Includes bibliographical references (p. 27-29).