Claims

Principals' overall preparation quality is positively and significantly related to teacher retention, with significant components for developing people and meeting needs of diverse learners

Claim · All claims
Evidence · 1 study · associational r2 · q3
Currency · newest study 2022 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? Teachers in schools led by principals with higher-quality preservice preparation are more likely to remain at their school the following year (overall preparation quality odds ratio 1.130, p<0.05). → Campoli 2022 q3 i? Preparation in developing people (OR 1.148) and meeting needs of diverse learners (OR 1.111) each show statistically significant positive relationships with teacher retention. → Campoli 2022

Evidence

Campoli 2022

Campoli, A. K., & Darling-Hammond, L. (with Podolsky, A., & Levin, S.). (2022). Principal learning opportunities and school outcomes: Evidence from California. Learning Policy Institute. https://doi.org/10.54300/438.376

q3 · i? · associational · r2

Logistic regression on individual teacher records from the California preparation sample of approximately 200 early-career principals, 6,000 teachers, and 59,000 students, controlling for teacher, school, and district characteristics. Table 2 prints an overall preparation quality odds ratio of 1.130, with developing people at 1.148 and meeting needs of diverse learners at 1.111*. The report notes "An odds ratio greater than 1 means that the teacher is more likely to stay."

"These relationships are statistically significant for overall preparation quality as well as for preparation in developing people and meeting the needs of diverse learners. (See Table 2.)"

Discussion

Page metadata
Field Value
type claim
id principal-preparation-quality-teacher-retention
title Principals' overall preparation quality is positively and significantly related to teacher retention, with significant components for developing people and meeting needs of diverse learners
description Principals' overall preparation quality is positively and significantly related to teacher retention, with significant components for developing people and meeting needs of diverse learners
status review
evidence_strength moderate
newest_evidence 2022
generated by process:wiki-ingest on 2026-10-10
trust unverified — no one has confirmed this page's content
sources 1 — campoli-2022

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