If you are unsure about how qualitative research fits into evidence-based practice, ... Tables organize and systematize the research critique and translate the findings into practice.

Gavriel Salomon, Transcending the Qualitative-Quantitative Debate: The Analytic and Systemic Approaches to Educational Research, Educational Researcher, Vol. 20, No. 6 (Aug. - Sep., 1991), pp. 10-18 .