Keyword search using only significant words in the assignment topic, but you may have to search for concepts separately
E.g. “consumer behaviour” AND scarcity
Add more words to focus search, make it more specific and link with AND
“consumer behaviour” AND (scarcity OR shortage OR deficit )
Use synonyms (alternative words for concept) and link with OR
E.g. scarcity OR shortage OR deficit
E.g. “consumer behaviour” OR “purchase behaviour” or “behavioural research” OR emotion
Use “phrase searching” to keep phrases and terms together
E.g. “consumer behaviour”