Study design limitation

Study Design Limitations
No research study is perfect, especially quasi-experimental research involving real humans in real-life situations. However, a study limitation does not make a research study invalid. Rather, the researcher should recognize the limitations of his or her research and be transparent about them, especially when presenting the research in professional venues and literature. The researcher especially should interpret his or her findings within the context of the limitations.
For this week’s Discussion, review the Learning Resources.
Requirements:
Post by Day 3 an explanation of the limitations of the study design in the article provided and explain why they are limitations. Suggest strategies for ameliorating the limitations.