Perhaps you should try some spelling variations:
teaching dimension » learning dimension, teaching design, teaching decision
creating problem » treating problem, cheating problems, creative problem
problem teaching » problems teaching, problem searching, problems reaching
array profiling » array processing, microarray profiling
array formulas » area formulas, harrop formulas, array formats

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

• Performing a fuzzy search may retrieve terms with similar spellings: creating problem teaching dimension ((array formulas) or (((array format) or (array profiling))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: creating problem teaching dimension ((array formulas) OR (((array format) OR (array profiling)))).
• Adding a wildcard symbol may retrieve word variants: creating problem teaching dimension ((array formulas) or (((array format) or (array profiling))))*.