Perhaps you should try some spelling variations:
"coder optimization and coding program" » "code optimization and coding program" (Expand search), "modern optimization and coding program" (Expand search), "powder optimization and coding program" (Expand search), "coder optimization and cloning program" (Expand search), "coder optimization and loading program" (Expand search), "coder optimization and cooling programs" (Expand search), "coder optimization and coping program" (Expand search), "coder optimization and cooling program" (Expand search), "coder optimization and cooking program" (Expand search)
"assisted instruction python python programming" » "assisted instruction method python programming" (Expand search), "assisted instruction to python programming" (Expand search), "assisted instruction on python programming" (Expand search), "assisted instruction pythons python programming" (Expand search), "assisted instruction piton python programming" (Expand search), "assisted instruction 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 optimization and coding program") OR ("assisted instruction python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization and coding program\") OR (\"assisted instruction python python programming\"))*".
• Removing quotes may allow a broader search: (( coder optimization and coding program ) OR ( assisted instruction python python programming ))*.