Perhaps you should try some spelling variations:
"developing computational java learning objects" » "applying computational java learning objects" (Expand search), "teaching computational java learning objects" (Expand search), "learning computational java learning objects" (Expand search), "developing computacional java learning objects" (Expand search), "developing computational data learning objects" (Expand search), "developing computational and learning objects" (Expand search), "developing computational meta learning objects" (Expand search), "developing 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)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"developing computational java learning objects\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( developing computational java learning objects ) OR ( using coding python python programming ))~.
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