Perhaps you should try some spelling variations:
constructive comprehension » constructive computation, instruction comprehensive, narrative comprehension
programming session » programming series, programming service, programs session
programmed session » programs session, programmes lessons, program sessions
concepts case » concepts cases, concepts a, concepts chapter

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: constructive comprehension ((programmed session) or (programming session)) concepts case~.
• If you are trying to use Boolean operators, they must be ALL CAPS: constructive comprehension ((programmed session) OR (programming session)) concepts case.
• Adding a wildcard symbol may retrieve word variants: constructive comprehension ((programmed session) or (programming session)) concepts case*.