Introduction
Research, according to Burns and Grove (2011), means to examine carefully. In essence, it is a diligent, systematic study, which refines or validates existing knowledge or develops new knowledge. Planning, organization and persistence are the key underpinnings of a diligent and systematic study. The main objective of nursing research is to develop an empirical body of knowledge for this profession. In addition, Burns and Grove (2011) contend that reading and critiquing research studies requires learning of new terms, understanding the steps of the research process and applying a variety of analytical skills. This paper critiques a study conducted by ...