least four empirical research journal articles

FOUR empirical research journal articles related to your topic and questions. Try to identify empirical research articles, based on different designs (quantitative, qualitative, or mixed methods design), though if that is not possible, just find empirical articles. [See APA, p. 10 for brief definitions of empirical articles, also defined in Creswell (2009), p. 4, and Fink (2010)].