Perhaps you should try some spelling variations:
teacher resources » teaching resources, reader resources, transfer resources
teacher resource » teaching resource, teaching resources, teacher researcher
resources survey » resources surveys, resource survey, resources series
resource series » resources series, resource theories, resource studies
wbi teacher » smi teacher, asia teacher
a teacher » head teacher

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

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