Perhaps you should try some spelling variations:
"advanced simulation and computer program" » "advanced modulation and computer program" (Expand search), "advanced calculation and computer program" (Expand search), "advanced simulation _ computer program" (Expand search)
"based instruction in computing program" » "assisted instruction in computing program" (Expand search), "based instruction in consulting program" (Expand search), "based instruction in computador program" (Expand search), "based instruction in computer programs" (Expand search), "based construction in computing program" (Expand search), "based instruction and computing program" (Expand search), "based instruction _ computing program" (Expand search), "based instruction of computing program" (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 instruction in computing program") OR ("advanced simulation and computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based instruction in computing program\") OR (\"advanced simulation and computer program\"))".
• Removing quotes may allow a broader search: (( based instruction in computing program ) OR ( advanced simulation and computer program )).
• Adding a wildcard symbol may retrieve word variants: (("based instruction in computing program") OR ("advanced simulation and computer program"))*.