Perhaps you should try some spelling variations:
"developing and using teaching programming" » "developing and using teaching program" (Expand search), "developing an using teaching programming" (Expand search), "developing _ using teaching programming" (Expand search), "developing and nursing teaching programming" (Expand search), "developing and during teaching programming" (Expand search), "developing and song teaching programming" (Expand search), "developing and housing teaching programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python 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: (("developing and using teaching programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"developing and using teaching programming\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( developing and using teaching programming ) OR ( using coding python python programming ))*.