Perhaps you should try some spelling variations:
"coder coder professor perceptions of" » "coder coder professors perceptions of" (Expand search), "coder coder professor perception of" (Expand search), "coder coder professors perception of" (Expand search), "coder comoser professor perceptions of" (Expand search), "coder modelar professor perceptions of" (Expand search), "coder acordei professor perceptions of" (Expand search), "coder decoder professor perceptions of" (Expand search), "code code professor perceptions of" (Expand search), "decoder codec professor perceptions of" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python 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 coder professor perceptions of") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder professor perceptions of\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder professor perceptions of ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder professor perceptions of") OR ("api python python python programming"))*.