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 settings, resource agencies
resource survey » resource curse, resource strategy, resource studies
wbi learning » _ learning, e learning, a learning
wbi teaching » _ teaching, wbi training

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

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