Teachers in CHSRI schools reported statistically significantly higher perceptions of trust and collaboration than teachers in non-CHSRI schools¶
Claim · All claims
Evidence · 1 study · qualitativer2·q2
Currency · newest study 2006 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · 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.
q2 i? On survey measures, CHSRI teachers had statistically significantly higher perceptions of trust and collaboration between colleagues than non-CHSRI teachers, and were more likely to discuss instruction and share commitment to school improvement. → Stevens 2006
Evidence¶
Stevens 2006¶
Stevens, W. D., with Kahne, J. (2006). Professional Communities and Instructional Improvement Practices: A study of small high schools in Chicago. Consortium on Chicago School Research at the University of Chicago. https://consortium.uchicago.edu/publications/professional-communities-and-instructional-improvement-practices-study-small-high
q2 · i? · qualitative · r2
Earlier Consortium survey research on CHSRI schools, cited in the report's introduction as background, found significant differences in trust and collaboration; the report provides no effect size for this comparison.
"On survey measures, teachers in CHSRI schools had statistically signifi- cantly higher perceptions of trust and collaboration between colleagues than teachers from non-CHSRI schools."
Discussion¶
Related Claims¶
- Chicago charter high school teachers report leadership perceptions similar to non-charter peers but higher trust and collective responsibility among colleagues, and their schools differ most in future preparation: more promotion/graduation requirements, innovative instruction, and college-going emphasis — related
- Over two decades, Chicago teachers reported increasing program coherence and higher trust in their principals — related
- Teachers are more likely to stay in schools where they perceive colleagues as collaborators, feel influence over their work environment, and trust their principal as an instructional leader — related
- Relational trust appears to materialize in schools regardless of vast differences in environments — related
- CHSRI students graduated at significantly higher four-year rates than similar students, with differences of 7 to more than 9 percentage points across cohorts — related
- Elementary LAUNCH principals' schools rated significantly lower on 5 of 12 measures compared to schools led by non-program principals — related
- CHSRI freshman on-track rates were typically higher than similar students' but the difference was not statistically significant and converged by 2007-08 — related
- Teacher activities in CHSRI small schools' professional communities were primarily oriented toward supportive rather than developmental practices — related
- Teachers and principals in CHSRI small schools describe an environment marked by trust, commitment, and strong professional community in year two — related
- High-trust schools are hypothesized to show greater teacher commitment, orientation to innovation, parent outreach, and collective responsibility — related
- Differences favoring CHSRI teachers on facilitators of instructional improvement were small and mostly not statistically significant — related
- Teachers in CHSRI small schools report significantly more supportive contexts for reform than similar teachers in other Chicago high schools — possibly the same claim (merge candidate)
- Principals' instructional leadership practices are linked to improved student outcomes, largely through their support for teachers — related
- Educational reform's progress depends on teachers' individual and collective capacity and its link with school-wide capacity for promoting pupils' learning — a broader claim this one bears on
- In schools characterized by high relational trust, educators were more likely to experiment with new practices and work together with parents to advance improvements — related
- Student reports of instruction were generally similar across school types, with juniors in small schools reporting higher academic press and support — related
- Schools small by design showed significantly higher teacher influence and all four professional capacity measures — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
chrsi-teachers-higher-trust-collaboration-survey |
title |
Teachers in CHSRI schools reported statistically significantly higher perceptions of trust and collaboration than teachers in non-CHSRI schools |
description |
Teachers in CHSRI schools reported statistically significantly higher perceptions of trust and collaboration than teachers in non-CHSRI schools |
status |
review |
evidence_strength |
weak |
newest_evidence |
2006 |
source_checked |
2026-10-20 |
generated |
by process:wiki-ingest on 2026-10-08 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — stevens-2006 |
Frontmatter is the page's machine-readable record — see the Schema & Guide.