Perhaps you should try some spelling variations:
teaching resource » teaching resources, teacher resource, learning resources
learning resource » learning resources, learning research, teaching resources
resource series » resource studies, resource survey, resource settings
resource curse » resource use, resource base
wbi teaching » _ teaching, wbi training
a learning » _ learning, e learning

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( a learning resource series. ) or ( wbi teaching resource curse. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( a learning resource series. ) OR ( wbi teaching resource curse. )).
• Adding a wildcard symbol may retrieve word variants: (( a learning resource series. ) or ( wbi teaching resource curse. ))*.