Frequency of Evaluations : Nevada

Identifying Effective Teachers Policy


The state should require annual evaluations of all teachers.

Meets goal
Suggested Citation:
National Council on Teacher Quality. (2011). Frequency of Evaluations : Nevada results. State Teacher Policy Database. [Data set].
Retrieved from:

Analysis of Nevada's policies

Commendably, all teachers in Nevada must be evaluated annually. 

Nonprobationary teachers must be evaluated at least once a year. New teachers in Nevada must be evaluated three times a year. A conference and written evaluation for a probationary teacher must be concluded no later than December 1, February 1 and April 1 of each school year of the probationary period. Each evaluation must consist of at least one observation. 


Recommendations for Nevada

Base evaluations on multiple observations.
To guarantee that annual evaluations are based on an adequate collection of information, Nevada should require multiple observations for all teachers, even those who have nonprobationary status. Further, as evaluation instruments become more data driven, it may not be feasible to issue multiple formal evaluation ratings during a single year. Applicable student data will likely not be available to support multiple ratings.  

State response to our analysis

Nevada recognized the factual accuracy of this analysis. 

Research rationale

For the frequency of evaluations in government and private industry, see survey results from Hudson Employment Index's report: "Pay and Performance in America: 2005 Compensation and Benefits Report" Hudson Highlands Group (2005).

For research emphasizing the importance of evaluation and observations for new teachers in predicting future success and providing support for teachers see, D. Staiger and J. Rockoff, "Searching for Effective Teachers with Imperfect Information." The Journal of Economic Perspectives. (24:3) American Economic Association (2010).