Perhaps you should try some spelling variations:
computation using » computations using (Expand search), computation in (Expand search), composition using (Expand search)
models vpython » modeling vpython (Expand search), modulo python (Expand search)
vpython python » python python (Expand search), pythons python (Expand search), piton python (Expand search)
house program » course program (Expand search), housing program (Expand search), lease program (Expand search)
using models » using model (Expand search), ising models (Expand search), nursing models (Expand search)
using house » using mouse (Expand search), during house (Expand search), using home (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 house program ) OR ( using models vpython python programming ))*.