Search EdWorkingPapers

Search EdWorkingPapers by author, title, or keywords.

Educator labor markets

Arielle Boguslav.

Despite the common title of “coach,” definitions of high-quality coaching vary tremendously across models and programs. Yet, few studies make comparisons across different models to understand what is most helpful, for whom, and under what circumstances. As a result, practitioners are left with many options and little evidence-based direction. This is exacerbated by the literature’s focus on more abstract features of coaching practice (e.g. building trust), leaving practitioners to figure out what concrete discourse strategies support these goals. This paper begins to address these challenges by introducing a taxonomy of coaching “moves,” parsing the concrete details of coach discourse. While the taxonomy is informed by the literature, it highlights conceptual possibilities rather than providing a list of empirically-grounded or “evidence-based” strategies. In doing so, this taxonomy may serve as a common language to guide future work exploring how coach discourse shapes teacher development, synthesizing across studies, and supporting coach practice.

More →


Olivia L. Chi, Andrew Bacher-Hicks, Ariel Tichnor-Wagner, Sidrah Baloch.

Much recent debate among policymakers and policy advocates focuses on whether states should reduce teacher licensure requirements to ease the burdens of recruiting high quality teachers to the workforce. We examine the effectiveness of individuals who entered the teacher workforce in Massachusetts during the pandemic by obtaining an emergency license, which requires only a bachelor’s degree. Our results show that, in 2021-22, newly hired emergency licensed teachers: 1) were largely rated as proficient (82%) in their performance evaluation ratings and 2) had similar measures of student test score growth as their traditionally licensed peers. However, we find suggestive evidence that emergency licensed teachers with no prior employment in Massachusetts public schools and no prior engagement with the teacher pipeline (i.e., enrollment in teacher preparation, attempting licensure exams) received lower performance ratings and had lower measures of student test score growth in English Language Arts. Taken together, these results encourage the creation of additional flexibility in licensure requirements for those who have demonstrated prior efforts to join the educator pipeline.

More →


Anthony Yim.

Using a natural experiment which randomized class times to students, this study reveals that enrolling in early morning classes lowers students' course grades and the likelihood of future STEM course enrollment. There is a 79% reduction in pursuing the corresponding major and a 26% rise in choosing a lower-earning major, predominantly influenced by early morning STEM classes. To understand the mechanism, I conducted a survey of undergraduate students enrolled in an introductory course, some of whom were assigned to a 7:30 AM section. I find evidence of a decrease in human capital accumulation and learning quality for early morning sections.

More →


David Blazar.

Black teachers are critical resources for our children and schools. Pairing experimental data with rich measures of teacher mindsets and practices and varied student outcomes, I document that: (1) Black teachers in upper-elementary grades have large effects on the self-efficacy and classroom engagement of their Black students (0.7 and 0.8 SD) but not for non-Black students, potentially driven by role modeling; (2) race-matching effects on Black students’ social-emotional learning explain a moderate to large share of effects on more distal outcomes, including absences and test scores; (3) Black teachers also benefit the test scores (0.2 SD) and absences (roughly 20% decrease) of all students—no matter their race/ethnicity—that often persist many years later into high school; and (4) in addition to potential role-modeling channels, Black teachers bring unique mindsets and practices to their work (e.g., preparation for and differentiated instruction, growth mindset beliefs, well-organized classrooms) that mediate a moderate to large share of their effects on student outcomes. These findings help bridge the quantitative “teacher like me” literature with theoretical discussion and qualitative exploration on why Black teachers matter.

More →


Joshua Bleiberg, Eric Brunner, Erica Harbatkin, Matthew A. Kraft, Matthew G. Springer.

Federal incentives and requirements under the Obama administration spurred states to adopt major reforms to their teacher evaluation systems. We examine the effects of these reforms on student achievement and attainment at a national scale by exploiting their staggered implementation across states. We find precisely estimated null effects, on average, that rule out impacts as small as 0.017 standard deviations for achievement and 1.2 percentage points for high school graduation and college enrollment. We highlight five factors that likely limited the efficacy of teacher evaluation at scale: political opposition, decentralization, capacity constraints, limited generalizability, and the absence of compensating wages.

More →


Andrew Kwok, Iliana De La Cruz, Michelle Kwok.

Field supervisors are central to clinical teaching, but little is known about how their feedback informs preservice teachers (PSTs) development. This sequential mixed methods study examines over 3,000 supervisor observation evaluations. We qualitatively code supervisor written feedback, which indicates 2 broad pedagogical categories and 9 separate skills. We then quantize these feedback codes to identify the variation in the presence of these codes across PST characteristics, and then use several modeling techniques to indicate that specific feedback codes are negatively associated with evaluation score. Managing student attention was most detrimental to scores in early observations whereas instructional feedback (e.g., lesson delivery) was prioritized later in clinical teaching. Findings inform teacher preparation policy on understanding PST development and improving supervisory feedback.

More →


Danielle Sanderson Edwards, Matthew A. Kraft.

“Grow Your Own” (GYO) programs have recently emerged as a promising approach to expand teacher supply, address localized teacher shortages, and diversify the profession. However, little is known about the scale and design of GYO programs, which recruit and support individuals from the local community to become teachers. We conduct a quantitative content analysis to describe 94 GYO initiatives. We find that GYO is used broadly as an umbrella term to describe teacher pipeline programs with very different purposes, participants, and program features. Our results suggest that misalignment between some GYOs’ purposes and program features may inhibit their effectiveness. Finally, we propose a new typology to facilitate more precise discussions of GYO programs.

More →


Lauren P. Bailes, Sarah Guthery.

This study examines the experience of demotion from a principalship to an assistant principalship and how race and gender can differentially impact career trajectories. Using administrative state dataset of 10,946 observations at the principal level, we used probit regression to determine the overall probability of demotion and Kaplan Meier survival analysis to estimate the differences in probability over time. Our analysis describes not only who experiences demotions, but includes the characteristics of the sending and receiving schools. Survival analysis illustrates how small differences over time in demotion by race resulted in statistically significant systemic differences. We also find that experience matters: for every additional year of experience in the principal role, the probability of experiencing demotion decreases by 0.34%.

More →


Luke C. Miller, James Soland, Daniel Lipscomb, Daniel W. Player, Rachel S. White.

Many dimensions of teacher working conditions influence both teacher and student outcomes; yet, analyses of schools’ overall working conditions are challenged by high correlations among the dimensions. Our study overcame this challenge by applying latent profile analysis of Virginia teachers’ perceptions of school leadership, instructional agency, professional growth opportunities, rigorous instruction, managing student behavior, family engagement, physical environment, and safety. We identified four classes of schools: Supportive (61%), Unsupportive (7%), Unstructured (22%), and Structured (11%). The patterns of these classes suggest schools may face tradeoffs between factors such as more teacher autonomy for less instructional rigor or discipline. Teacher satisfaction and their stated retention intentions were correlated with their school’s working conditions classes, and school contextual factors predicted class membership. By identifying formerly unseen profiles of teacher working conditions and considering the implications of being a teacher in each, decisionmakers can provide schools with targeted supports and investments.

More →


Brendan Bartanen, Aliza N. Husain, David D. Liebowitz.

School principals are viewed as critical actors to improve student outcomes, but there remain important methodological questions about how to measure principals’ effects. We propose a framework for measuring principals’ contributions to student outcomes and apply it empirically using data from Tennessee, New York City, and Oregon. As commonly implemented, value-added models misattribute to principals changes in student performance caused by unobserved time-varying factors over which principals exert minimal control, leading to biased estimates of individual principals’ effectiveness and an overstatement of the magnitude of principal effects. Based on our framework, which better accounts for bias from time-varying factors, we find that little of the variation in student test scores or attendance is explained by persistent effectiveness differences between principals. Across contexts, the estimated standard deviation of principal value-added is roughly 0.03 student-level standard deviations in math achievement and 0.01 standard deviations in reading.

More →