Perhaps you should try some spelling variations:
"based computation using tutorial program" » "based computational using tutorial program" (Expand search), "based competition using tutorial program" (Expand search), "based compilation using tutorial program" (Expand search), "based computations using tutorial program" (Expand search), "based computation in tutorial program" (Expand search), "based composition using tutorial program" (Expand search), "based computation using material program" (Expand search), "based computation using social program" (Expand search), "based computation using doctoral program" (Expand search), "based computation using factorial program" (Expand search), "based computation ensino tutorial program" (Expand search), "based computation using historial program" (Expand search)
"using modeling vpython python programming" » "using modeling method python programming" (Expand search), "using model vpython python programming" (Expand search), "using modern vpython python programming" (Expand search), "using models vpython python programming" (Expand search), "using modeling python python programming" (Expand search), "using modeling pythons python programming" (Expand search), "using modeling piton python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computation using tutorial program") OR ("using modeling vpython python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using tutorial program\") OR (\"using modeling vpython python programming\"))".
• Removing quotes may allow a broader search: (( based computation using tutorial program ) OR ( using modeling vpython python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using tutorial program") OR ("using modeling vpython python programming"))*.