Evaluating the quality of your search strategies by using the PRESS checklist:
When it comes to choosing a database, we recommend 5 broad databases
However, your database selection will be dependent on your faculty/subject area, so, consult your database suggestions on your subject libguides.
Developing a search strategy, ensure that you
Steps required when developing a search strategy for a systematic review:
Boolean operators
Most of our databases, including the library catalogue take Boolean operators. Boolean operators allow you to combine keywords for a search.
For example,
"(child* OR wom?n OR gender) AND poverty AND Africa* NOT “African American”
The (brackets) keep the OR words together and relate them to the AND which follows
“Inverted commas” enclose a precise phrase.
(child* OR wom?n OR gender)
Poverty AND Africa* NOT “African American”
The PICO framework focuses on the Population, Intervention, Comparison and Outcomes and it is a commonly used tool in systematic reviews to identify different components of clinical evidence for a systematic review, and the Cochrane Collaboration recognizes it. There are various iterations of PICO. Please note that not every systematic review question lends itself to the PICO framework.
Population/ Problem | Population | Population |
Intervention/ Exposure | Intervention | Intervention |
Comparison | Comparison | Evaluation |
Outcomes | Outcomes | |
Time frame | ||
Study Design |