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