Perhaps you should try some spelling variations:
"learning perceptions of coding program" » "learning perception of coding program" (Expand search), "teaching perceptions of coding program" (Expand search), "hearing perception of coding program" (Expand search), "learning perceptions of cloning program" (Expand search), "learning perceptions of loading program" (Expand search), "learning perceptions of cooling programs" (Expand search), "learning 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"learning perceptions of coding program\") OR (\"advanced coding python python programming\"))~".
• Removing quotes may allow a broader search: (( learning perceptions of coding program ) OR ( advanced coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("learning perceptions of coding program") OR ("advanced coding python python programming"))*.