Perhaps you should try some spelling variations:
"and declarative programming computing programs" » "and reactive programming computing programs" (Expand search), "and declarative programming computer programs" (Expand search), "and declarative programming computing program" (Expand search), "and declarative programming computer program" (Expand search), "and decorative programming computing programs" (Expand search), "of declarative programming computing programs" (Expand search), "the declarative programming computing programs" (Expand search)
"based instruction _ coding program" » "assisted instruction _ coding program" (Expand search), "based instruction _ cloning program" (Expand search), "based instruction _ loading program" (Expand search), "based instruction _ cooling programs" (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: "((\"based instruction _ coding program\") OR (\"and declarative programming computing programs\"))~".
• Removing quotes may allow a broader search: (( based instruction _ coding program ) OR ( and declarative programming computing programs ))~.
• Adding a wildcard symbol may retrieve word variants: (("based instruction _ coding program") OR ("and declarative programming computing programs"))*.