Perhaps you should try some spelling variations:
"teaching computational using contextual programming" » "using computational using contextual programming" (Expand search), "teaching educational using contextual programming" (Expand search), "applying computational using contextual programming" (Expand search), "teaching computational using conceptual programming" (Expand search), "teaching computational using textual programming" (Expand search), "teaching computational using context programming" (Expand search), "teaching computation using contextual programming" (Expand search), "teaching computations using contextual programming" (Expand search), "teaching computacional usinas contextual programming" (Expand search), "teaching computational and contextual programming" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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 contextual programming") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational using contextual programming\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( teaching computational using contextual programming ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computational using contextual programming") OR ("using code from python programming"))*.