Perhaps you should try some spelling variations:
"teaching computing using java programing" » "teaching computer using java programing" (Expand search), "learning computing using java programing" (Expand search), "teaching competence using java programing" (Expand search), "teaching computing ufcg java programing" (Expand search), "teaching computing using java programming" (Expand search), "teaching computing using java programs" (Expand search), "teaching computing using meta 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computing using java programing\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching computing using java programing ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching computing using java programing") OR ("using coding python python programming"))*.