Perhaps you should try some spelling variations:
comparative judgement » comparative judgment, comparative judgments, comparative management
judgement structures » management structures, ajustement structurel, engagement structures
research studies » research series
structures some » structures formed, structures story, structures from
studies history » students history, states history, stakes history

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( comparative judgement structures some ) or ( conducting research studies history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( comparative judgement structures some ) OR ( conducting research studies history )).
• Adding a wildcard symbol may retrieve word variants: (( comparative judgement structures some ) or ( conducting research studies history ))*.