NRS 441V Week 1 Topic 1 DQ 2 Identifying a Problem, Developing a Ques NRS 441V Week 1 Topic 1 DQ 2 Identifying a Problem

NRS 441V Week 1 Topic 1 DQ 2 Identifying a
Problem, Developing a Question, and Selecting
Sources of Literature
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NRS-441V Week 1 Topic 1 DQ 2 - Identifying a Problem, Developing a Question,
and Selecting Sources of Literature
Describe two techniques that you can apply to narrow or broaden a search.
Discuss the advantages and disadvantages of each.
Which approach will improve the effectiveness of your searches?