Principles for appropriable math

1
Design Principles
Principles for appropriable math (Papert
Mindstorms, p. 54) Continuity principle Power
principle Cultural-resonance principle
2
Design Principles
Principles for constructional design (Resnick,
Bruckman, Martin) Personal connections Epistemolo
gical connections
3
Design Principles
Traditional programming languages (diSessa
Abelson) Formal simplicity Efficiency Verifiabili
ty Uniformity
4
Design Principles
For a computational medium (diSessa
Abelson) Understandability Tuned to common
functionalities Tuned to small tasks Interaction
5
Design Principles
Boxer (diSessa Abelson) Spatial metaphor Naïve
realism
6
Boxer
7
Design Principles
MultiLogo Principles for learnability (Resnick)
Facilitate incremental learning Make new concepts
concrete Relate concepts to familiar
metaphors Provide simple, explicit model