1. "presidential election" and (Electoral college or popular vote)
2. "Television advertising" and (pharmaceutical industry or prescription drug abuse)
3. "Dogs breeds" and "therapy pets"
4. Pros and Cons and "fish farm*"
5. "sunspot activity" and ("global warming" or "climate change")
How has the internet changed the way people communicate?
Internet and chang* and people and (communicat* or broadcast*)
Hi, Bryce:
ReplyDeleteYou seem to be getting an handle on how to construct a search statement using boolean operators. For your question, I don't think you need to include people, Internet AND (chang* OR transform) AND (communicat* OR broadcast*) And then scan the results and see what subject headings are related to your topic as well.
Cheers,
Andrea