A research design is a benchmark utilized in planning, implementation, and exploring a study, and blueprint for solving the research question or hypothesis. According to Polit and Beck (2017), in research study arrays of research questions and hypothesis mandates research designs that differs hence it is imperative for the scholar-researchers to have a comprehensive knowledge base related to arrays of research designs accessible. Research designs are usually categorized as quantitative or else qualitative, lately, research scholars are now collectively changing to blending research designs of both quantitative and qualitative.
Quantitative Research Designs
Quantitative research is the exploration of relationship amid the independent variables, its data collection methods, and design strictly structured than the qualitative data collection methods (Polit & Beck, 2017; Ingham-Broomfield, 2014). Quantitative research is designed to satisfy inquiry to inclinations, outlooks, or influence related to population treatment modality.
Study Descriptions and Type of Quantitative Research Designs
Brenner, L. A., Betthauser, L. M., Homaifar, B. Y., Villarreal, E., Harwood, J. E., Staves, P. J., & Huggins, J. A. (2011). Posttraumatic stress disorder, traumatic brain injury, and suicide attempt history among veterans receiving mental health services. Suicide & Life-Threatening Behavior, 41(4), 416-423. doi:10.1111/j.1943-278X.2011.00041.x
The first research article I chose was the “Posttraumatic Stress Disorder, Traumatic Brain Injury, and Suicide Attempt History among Veterans Receiving Mental Health Services”. The researchers analyzed a nonexperimental quantitative study with a ...
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...rcher used a suitable research design for the analysis. However, this research being the first of its kind; a base for further research needs to be done to validate reliability and the two research design were appropriate in regard to the questions focused,
Ramifications of Choosing an Inappropriate Design for a Research Study
Quantitative research relates to quantifying relationships amongst variables, hence, the study design grasps solid credible results of the study, quantitative analysis needs to be judiciously analyzed to make sure that applicable study design was exploited to suit needs of the study indicate truth finding and avert poor outcome related to incorrect methodology (Polit & Beck, 2017). The research scholars will be unable to impact evidence-based practice if discoveries are erroneous, prejudiced, and effect in misconception (Polit & Beck, 2017).
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