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Research on personalized feedback

RESEARCH
19 February 2026 by
Research on personalized feedback
Lara T. Henn

Okay, picture this: you're a university professor with 100 students, and you know personalized feedback works, but there's only 24 hours in a day and you can't attend to everyone's needs. What do you do?

You build a smart dashboard that does it for you. That's IguideME.

The Problem It Solves

Most learning dashboards just show students the class average and say "you're below average, good luck." Unsurprisingly, that's demoralizing for half the class. IguideME takes a smarter approach: it compares you only to peers who want the same grade as you. Suddenly the competition feels winnable.

What Makes It Special?

Students set their target grade on day one. The system then builds a personal peer group of 10–12 classmates with the same goal, and tracks everyone on attendance, quizzes, reading assignments, study time. It even predicts your final grade using a regression model trained on historical data.

The feedback messages are carefully designed too: encouraging when you're close behind, celebratory when you're ahead, and honest (but not crushing) when you need to step it up.

Did It Actually Work?

Yes, with real numbers to back it up:

  • Students with dashboard access scored significantly higher on metacognitive self-regulation and peer learning
  • They performed better on higher-order exam questions (the hard "analyze and evaluate" ones, not just memorization)
  • They completed more reading assignments: 69% vs 54% in the control group
  • Over half reported genuinely liking the peer comparison feature
Scan the QR code to read the paper


Fleur, D. S., Marshall, M., Pieters, M., Brouwer, N., Oomens, G., Konstantinidis, A., Winnips, K. Moes, S, van den Bos, W., Bredeweg, B., van Vliet, E. A. (2023). IguideME: Supporting Self-Regulated Learning and Academic Achievement with Personalized Peer-Comparison Feedback in Higher Education. Journal of Learning Analytics, 10(2), 100-114


The Bottom Line

This isn't just another ed-tech toy. It's a randomized controlled trial showing that well-designed social comparison (transparent, goal-matched, and motivationally framed) can measurably improve how students learn and perform. And it's open source, so anyone can use it.