Perhaps you should try some spelling variations:
"by computation using learning objects" » "by computations using learning objects" (Expand search), "by computation in learning objects" (Expand search), "by composition using learning objects" (Expand search), "by computational using learning objects" (Expand search), "of computation using learning objects" (Expand search), "_ computation using learning objects" (Expand search), "by computation music learning objects" (Expand search), "by computation long learning objects" (Expand search), "by computation musical 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: "((\"by computation using learning objects\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( by computation using learning objects ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computation using learning objects") OR ("using coding python python programming"))*.