Using Boolean operators (AND, OR, NOT), to further limit ideas, concepts and topics. Use one or more of the following with your topic to narrow down an aspect of your topic.
- argument
- attitudes
- benefits
- confronting
- crimes against
- crisis
- criticism
- debate
- definition
- ethics
- health aspects
- interviews
- issues
- (laws or regulations)
- outcomes
- outlook
- political aspects
- policy
- prevention
- projects
- properties
- psychological aspects
- public opinion
- reform
- religious aspects
- rights
- research
- social policy
- statistical data
- structure
- theories
- trend
- usage
- viewpoint
Remember to use "quotation marks" around phrases to search for words as phrases.