Multiple words
If you type in more than one word, what will it do? e.g media ethics
If the results you get are not what you wanted, you will need to find out how to do the right kind of search, e.g.
Less = More
It may not be a good idea to type in too many words. More words may just confuse your search.
You may be able to limit your search terms to only certain areas, e.g. author or title word
There may be a subject index (thesaurus) which can help you tap into the words that have been used by the database's indexers
You can use truncation to make sure you include variations of a word such as plurals. It can save you having to repeat your search to make sure you don't miss anything. Cut the word short and replace it with the database's chosen truncation symbol:
Truncation - - - - - - - - - - - - - - comput*
Wildcard - - - - - - - - - - - - - - --wom?n
Proximity - - - - - - - - - - - - - - - satellite w/3 wireless
It needs a bit of thought to make sure you don't get too many irrelevant words
Different databases use different symbols and rules - check the online help!
In most databases, you will get some results if you just type keywords in a search box. But is that a good search? That depends on how the database has been programmed to search, and they are all different. If you don't think carefully about what you are asking it, you may get 20% of what is there, instead of 100%. Here are some ideas that might help.
Boolean logic - many databases use this when combining words in a search
AND = both terms
OR = either 1st or 2nd term
NOT = finds 1st term except if 2nd term present
e.g.
Use Marking tools to do the work of collecting the details of articles
Save or email yourself the results
Save searches you might want to run again
Set up alerts to be regularly run automatically, with the results emailed to you
Make use of any “personal space” opportunities in databases to save things that interest you