Paper 2008-5). Denver, CO: Center for
Reinventing Public Education.
Gordon, R., Kane, T., & Staiger, D. (2006).
Identifying effective teachers using performance on the job. Washington, DC:
Harris, D. (2011). Value-added measures in
education: What every educator needs to
know. Cambridge, MA: Harvard Education Press.
Harris, D., Sass, T., & Semykina, A. (2010).
Value-added models and the measurement
of teacher productivity (CALDER Working
Paper 54). Washington, DC: Center for
Analysis of Longitudinal Data in Education Research.
Jacob, B. A., & Lefgren, L. (2008). Can principals identify effective teachers? Evidence
on subjective performance evaluation
in education. Journal of Labor Economics,
25( 1), 101–136.
Koedel, C., & Betts, J. (2011). Does student
sorting invalidate value-added models
of teacher effectiveness? An extended
analysis of the Rothstein critique.
Education Finance and Policy, 6( 1), 18–42.
Koretz, D. (2002). Limitations in the use
of achievement tests as measures of educators’ productivity. Journal of Human
The unfortunate truth is that virtually all
measures can be subject to serious criticism.
Resources, 37( 4), 752–777.
Lipscomb, S., Teh, B., Gill, B., Chiang, H.,
& Owens, A. (2010). Teacher and principal value-added: Research findings and
implementation practices. Washington, DC:
Mathematica Policy Research.
McCaffrey, D., Lockwood, J. R., Koretz, D.,
& Hamilton, L. (2004). Evaluating value-added models for teacher accountability.
Santa Monica, CA: RAND Corporation.
McCaffrey, D., Sass, T., Lockwood, J. R., &
Mihaly, K. (2009). The intertemporal stability of teacher effects. Education Finance
and Policy, 4( 4), 572–606.
Measures of Effective Teaching Project.
(2012). Gathering feedback for teaching:
Combining high-quality observation with
student surveys and achievement gains (MET
Project Research Paper). Seattle, WA: Bill
and Melinda Gates Foundation.
Papay, J. (2011). Different tests, different answers: The stability of teacher
value-added estimates across outcome DC.
measures. American Educational Research
Journal, 48( 1), 163–193.
Rockoff, J., & Speroni, C. (2010). Subjective
and objective evaluations of teacher
effectiveness. American Economic Review,
100( 2), 261–266.
Rothstein, J. (2009). Student sorting and
bias in value-added estimation: Selection
on observables and unobservables.
Education Finance and Policy, 4( 4), 537–571.
Schochet, P., & Chiang, H. (2010). Error
rates in measuring teacher and school performance based on student test score gains
(NCEE 2010-4004). Washington, DC:
National Center for Education Evaluation
and Regional Assistance, U.S. Department
Matthew Di Carlo (mdicarlo@
ashankerinst.org) is a senior fellow at the
Albert Shanker Institute in Washington,