Why is critique of research articles essential for using research findings in practice Research is a systematic inquiry into a problem through conventional methods. Research critique is not necessarily concerned with identifying the limitations of a research but assess authenticity of research findings (Creswell, 2008). Thus, critique of research articles provides constructive feedback for improvement of the research. In addition, critique weighs the strengths and limitations of research findings and hence determines their level of applicability or their position in a certain line of knowledge. Critiques are essential to EBP since they identify areas of future studies and research. What is descriptive vividness in a qualitative research study article Descriptive vividness is a standard used to analyze qualitative research study articles. Qualitative research articles aims to create an understanding of human behaviors and factors promoting such behaviors (Burns, 1989). Qualitative research use more descriptive techniques than analytical ones. Therefore, descriptive vividness is a critique technique that evaluates the level of description in a research article. Thus, descriptive vividness measures the level of description in a qualitative research article. Think about and explain the time lag that exists between discovery of new knowledge and the use of that knowledge by society