Perhaps you should try some spelling variations:
computation using » computations using (Expand search), computation in (Expand search), composition using (Expand search)
modeling pythons » modeling vpython (Expand search), modeling methods (Expand search), modeling actions (Expand search)
pulsed program » based program (Expand search), led program (Expand search), prored program (Expand search)
using modeling » using model (Expand search), using modern (Expand search), using models (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( AND computation using pulsed program ) OR ( using modeling pythons python programming ))*.