Perhaps you should try some spelling variations:
"coder perceptions of coding program" » "coders perceptions of coding program" (Expand search), "model perceptions of coding program" (Expand search), "power perceptions of coding program" (Expand search), "coder perception of coding program" (Expand search), "coder perceptions of cloning program" (Expand search), "coder perceptions of loading program" (Expand search), "coder perceptions of cooling programs" (Expand search), "coder perceptions non coding program" (Expand search)
"advanced coding python python programming" » "advanced modeling python python programming" (Expand search), "advanced coatings python python programming" (Expand search), "advanced cutting python python programming" (Expand search), "advanced codigo python python programming" (Expand search), "advanced codigos python python programming" (Expand search), "advanced using python python programming" (Expand search), "advanced coding pythons python programming" (Expand search), "advanced coding piton python programming" (Expand search), "advanced coding pitons 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: (("coder perceptions of coding program") OR ("advanced coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder perceptions of coding program\") OR (\"advanced coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder perceptions of coding program ) OR ( advanced coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder perceptions of coding program") OR ("advanced coding python python programming"))*.