1. The left affordance is the ontological antecedent of the right affordance. 2. The left affordance is the ontological antecedent of the right affordance . 3. Another important consideration of educators who implement online learning environments is affordance . 4. The right affordance is ontologically dependent on the left affordance. 5. The right affordance is ontologically dependent on the left affordance . 6. Clark uses the example of an outfielder in baseball to better illustrate the concept of affordance . 7. There are two variables describing the interactivity of a given lesson : technology affordance and user freedom. 8. All the input methods except the audio jack are colored in a secondary color to raise its affordance . 9. Kress argues that this different mode yields a different affordance ; the visual image allows for open interpretation. 10. The affordance approach proves to be non-linear because it relies upon spontaneous real-time adjustments.