RoboLogo - Teaching Children how to program Interactive Robots - 0 views
-
All of the procedures take a discrete ``gear'' to specify the speed. The reasons for this are two-fold; first, by limiting the power of the truck, we simplify the interface to children. Secondly, it allows use to calibrate the ``gears'' so that, for example, 10 seconds forward in first gear is the same distance as 10 seconds backward in first gear.
-
The limitation of LOGO however is the lack of feedback from the environment. There is no way of expressing an event occuring in the outside world.
-
Simple constructs in iLogo extend the original LOGO language with interactivity capabilities of reading sensors and transfering control to different parts of the program.
- ...6 more annotations...