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Peer-reviewed article · UNC Wilmington · 2026Education Sciences journal logo
Peer-reviewed article

UNC Wilmington: AI-assisted qualitative coding of student evaluations across 22 courses

In a 2026 peer-reviewed study, researchers at the University of North Carolina Wilmington used Evidano, an AI qualitative data analysis tool, to refine their analysis of student evaluation comments. It surfaced a gender pattern their manual coding had not.

The study used Evidano, then published as AILYZE.

22
courses’ open-ended student evaluation comments analyzed
4
faculty members in the study
3 + 1
human coding rounds, then one AI-assisted round
2026
peer-reviewed, open-access publication

What Evidano surfaced

The study analysed open-ended student evaluations of teaching from 22 courses taught by four faculty members over one academic year. A key distinction, how students framed women versus men instructors, was not evident in the team’s initial individual coding in Dedoose, nor when they coded in gender-based pairs. Through their thought partnership with Evidano, the authors identified those comparative distinctions, then revisited and confirmed them with their own researcher expertise.

How Evidano fit the workflow

Evidano sat inside a multi-round, human-led workflow, not in place of it.

  1. 1
    Raw SET comments

    Open-ended student responses from 22 courses across one academic year.

  2. 2
    Individual coding

    Each researcher coded independently, applying a priori constructs and inductive codes.

  3. 3
    Team review

    Coded data refined in pairs, then finalized by the full research team.

  4. 4
    Evidano thought-partnership

    Used to clarify, expand, and refine analytic considerations, and to surface comparative gender patterns.

  5. 5
    Human confirmation

    The team revisited and confirmed the analyses through their collaborative researcher expertise.

“Through our thought partnership with AILYZE, we identified comparative distinctions in how the SET converged or differed, based on perceptions of the instructional roles played by instructors, particularly in relation to gender.”
— From the published study (Parker & Savage, Education Sciences, 2026). AILYZE is now Evidano.
“…to verify and enhance our analytical interpretations for this manuscript, we drew on AILYZE's (2025) AI-assisted features to clarify, expand, and refine our final analytic considerations regarding the gender perceptions evidenced in the SET.”
— From the published study, AI-Assisted Affordances
“These AI-assisted affordances helped ensure the robustness and quality of our analysis, not as substitutes, but as a complement to our human intelligence analyses.”
— From the published study (Parker & Savage, Education Sciences, 2026)
A complement, not a substitute

The study frames AI use as supporting, not replacing, researcher judgment, with findings confirmed by human expertise.

Transparently disclosed

Evidano is named in the methods, ethical considerations, acknowledgments, and reference list of this IRB-approved study.

See across groups

Comparative analysis can reveal patterns that single-coder or paired review may miss.

Built for qualitative data

Interviews, focus groups, open-ended survey responses, and documents.

Defensible to write up

A workflow you can disclose and cite, with human oversight kept central.

About Evidano (previously AILYZE)

Evidano is AI-assisted qualitative data analysis software for interviews, focus groups, open-ended survey responses, and documents. It supports AI-assisted thematic analysis with your own or an AI-suggested codebook, transcription and translation in 100+ languages, clickable quotes and citations, and exportable visual reports. End-to-end encryption, no third-party data sharing, and your data is not used to train AI. From USD 50/month for unlimited analysis.

Run the first pass in days, not weeks

Keep the judgment with you. Let Evidano do the heavy lifting on your interviews, focus groups, open-ended responses, and documents.