Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Zone Theory (Goos, 2003)

Author:Houssam Kasti

Zone Theory

Zone theory categorizes the factors affecting technology integration, by teachers in their classes, into three zones. Namely: Zone of Proximal Development (Skills, experiences...), Zone of Free Movement (Access, curriculum...), and Zone of Promoted Action (Pre-service, PD...).

Zones

Zones

New Resources

  • Right Triangle Inscribed in a Semicircle
  • Function art 3D - waiting shed
  • Congruent Figures
  • Function art 3D - waiting shed (v2)
  • Rovnoběžnost rovin

Discover Resources

  • Positions des planètes
  • Blank Applet
  • Geometry: Parallel Lines & Related Angles
  • Surface Area of a Cylinder Using a Net
  • สามเหลี่ยมพีทาโกรัส

Discover Topics

  • Parallelogram
  • Square
  • Isosceles Triangles
  • Constructions
  • Terms
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®