Use Boolean operators to focus your search and find useful results.
AND - Use AND to narrow your results.
OR - Use OR to broaden your search
NOT - Use NOT to exclude terms from your search
What is the difference between research materials?
Reliability of research
Validity gives confidence in conclusions:
Types of research
Applied Research – directed toward a solution to a problem.
Basic research – to understand the fundamental nature of phenomena.
Altermatt, Bill. “Evaluating Research, Types of Resarch”. 2008. PDF.