This brief examines the mobility of public school teachers and principals (including assistant principals) in Minnesota and presents annual and five-year mobility rates between 2006/07 and 2010/11. An average of 9.5 percent of teachers changed schools between consecutive years, and 20.8 percent changed schools within a five-year span. Teachers…

This brief examines the mobility of public school teachers and principals (including assistant principals) in Iowa and presents annual and five-year mobility rates between 2006/07 and 2010/11. An average of 6.7 percent of teachers changed schools between consecutive years, and 18.9 percent changed schools within a five-year span. Teachers were…

Research on teacher stability typically focuses on the extent to which teachers remain in the same school, district, or the teaching profession from one year to the next. I investigate another facet of stability--whether teachers remain in the grade they teach. Drawing on administrative data from a large district in California, I find that high…

This executive summary highlights results from the full report (published separately) which includes two studies that describe the local context for teacher employment decisions. The first examines the local labor market, and the second examines employment for teachers who left Austin Independent School District (AISD). A separate technical report…

Background/Context: Recent political efforts to minimize the influence of teacher unions have called new attention to collective bargaining in American education. Such attention has only heightened a longstanding controversy within the realms of both research and practice. A renewed scholarly literature has systematically considered the…

In Texas, and some other states, there is a documented shortage of physics teachers, in terms of both number and qualifications. The shortage in Texas is due as much to teachers leaving the field (attrition) as to a lack of teachers entering. There are efforts under way to prepare more and better-qualified physics teachers who will stay in the…

In developing the next generation of school leadership, school districts across the United States and internationally must consider who is being promoted, the training they are able to access beyond traditional university degree work, the schools in which these emerging leaders enter their first principalships, and how prepared these new leaders…

We investigate patterns of teacher mobility in districts with different collective bargaining agreement (CBA) transfer provisions. We use detailed teacher-level longitudinal data from Washington State to estimate the probability that teachers of varying experience and effectiveness levels transfer out of their schools to another school in the…

Educators raise concerns about what happens to students when they are exposed to new teachers or teachers who are new to a school. These teachers face the challenge of preparing a year's worth of new material, perhaps in an unfamiliar work environment. However, even when teachers remain in the same school they can switch jobs--teaching either a…

Purpose: This study examined how labor-management relations between school districts and teacher associations seem to affect teacher contract provisions regarding the role of seniority in teacher assignment and how contract provisions and teacher assignment policies seem to affect beginning teachers' perceptions about their work environments.…

In April 2015, the Massachusetts Department of Elementary and Secondary Education (ESE) commissioned American Institutes for Research (AIR) to develop a comprehensive set of 10-year projections of teacher supply and demand in order to inform planning for future workforce needs. This included state-level projections both in the aggregate, as well…

Since the 2009-10 school-year, the Center for Education Policy Analysis (CEPA) at Stanford University administered Teacher, Assistant Principal (AP), and Principal surveys as part of San Francisco Unified School District's (SFUSD's) evaluation of the Quality Teacher and Education Act (passed as Proposition A 2008). The findings from these surveys…

Collective bargaining is common in American public education, but its consequences are poorly understood. We focus here on key contractual provisions--seniority-based transfer rights--that affect teacher assignments, and we show that these transfer rights operate to burden disadvantaged schools with higher percentages of inexperienced teachers. We…

Background: Teacher turnover has been identified as a major problem that represents instability in teaching. Teacher turnover can be divided into three components: attrition means that the teacher is leaving the profession; "area transfer" means that the teacher is changing his/her subject area and "migration" means that the…

For at least two decades, studies have demonstrated that the least experienced and credentialed teachers are concentrated in poor, minority, and low-performing schools. Some blame provisions in collective bargaining agreements (CBAs) between teachers unions and school districts that favor senior teachers. Seniority preference rules, they say,…