Text Graffiti

A text (an article, a poem, a short story) is enlarged and posted on the wall. Students "graffiti" on it — writing reactions, questions, connections, challenges directly on the wall-copy. The text becomes a collaborative annotated document.

Procedure

1. Print a short text at large size (A3+). Post on the wall.
2. Students have markers. They approach one by one (or in groups).
3. Each student reads a passage, then writes on the text:
   • Reactions (I agree! I disagree!)
   • Questions (Why does the writer say this?)
   • Connections (This reminds me of...)
   • Challenges (But is this really true for...?)
   • Clarifications (This word means...)
4. After 15 minutes, the text is covered in annotations.
5. Groups read the graffiti together. Patterns and hotspots emerge.
6. Teacher facilitates discussion on the most-annotated areas.

Why It Works

• Ownership of the text: writing on it transforms students from consumers to collaborators.
• Asynchronous discussion: students react to each other's annotations without needing to be simultaneous.
• Visible class thinking: the graffitied text is a map of class reading.
• Safe risk: anonymous graffiti is safer than public speaking for shy students.

What Works as the Text

• Provocative opinion pieces: invite strong reaction.
• Short stories: invite character reactions, prediction.
• Poems: annotation reveals interpretations.
• Infographics and data: students graffiti questions and insights.
• Advertisements and propaganda: students graffiti critical readings.

Variations

• Themed markers: different colours for different response types. Red = question, green = agreement, blue = connection.
• Silent graffiti: no talking while annotating. Elevates focus.
• Digital graffiti: use Kami or Padlet posters where students mark up a PDF collaboratively.
• Two-text graffiti: post two related texts side by side; graffiti includes cross-connections.
• Response-to-graffiti: second pass where students respond to others' annotations.

Tips

• Good markers matter. Thin-tip permanent markers are legible at a distance.
• Set a minimum: each student must add at least 3 annotations.
• Photograph the final text — becomes a reusable artefact.
• Don't over-moderate: accept a wide range of annotations; the patterns are the point, not each individual comment.

Source

Graffiti technique in drama-in-education tradition. Cooperative learning adaptations in Kagan (1994). Also related to David Perkins' "Project Zero" visible thinking routines at Harvard.