Perhaps you should try some spelling variations:
"teaching computational using computer programming" » "using computational using computer programming" (Expand search), "teaching educational using computer programming" (Expand search), "applying computational using computer programming" (Expand search), "teaching computational using computer program" (Expand search), "teaching computational using computer programs" (Expand search), "teaching computation using computer programming" (Expand search), "teaching computations using computer programming" (Expand search), "teaching computacional usinas computer programming" (Expand search)
"using coding on python programming" » "using coping on python programming" (Expand search), "using coating on python programming" (Expand search), "using cooking on python programming" (Expand search), "using coding of python programming" (Expand search), "using coding in python programming" (Expand search), "using coding an python programming" (Expand search), "using coding _ 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: (("teaching computational using computer programming") OR ("using coding on python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational using computer programming\") OR (\"using coding on python programming\"))*".
• Removing quotes may allow a broader search: (( teaching computational using computer programming ) OR ( using coding on python programming ))*.