Perhaps you should try some spelling variations:
"teaching computational java learning objects" » "using computational java learning objects" (Expand search), "teaching educational java learning objects" (Expand search), "applying computational java learning objects" (Expand search), "teaching computacional java learning objects" (Expand search), "teaching computational data learning objects" (Expand search), "teaching computational and learning objects" (Expand search), "teaching computational meta learning objects" (Expand search), "teaching computational via learning objects" (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 computational java learning objects\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching computational java learning objects ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching computational java learning objects") OR ("using coding python python programming"))*.