What approach will be used in the research design according to the study?

A multiple pre-post control intervention is an effective research design approach when the goal is to assess the impact of an intervention over time while accounting for a control group. This design involves measuring outcomes multiple times before and after the intervention is applied.

By utilizing this approach, researchers can track changes in the outcome variables and compare the effects observed in a treatment group to those in a control group that did not receive the intervention. This helps to establish whether changes are truly due to the intervention itself rather than other external factors, enhancing the validity of the findings.

The multiple measurements before and after the intervention also allow for a detailed understanding of the intervention's effectiveness and the duration of its effects, making it more comprehensive than a single group pretest only, which lacks a control comparison. In addition, it is more rigorous than a cross-sectional survey, which captures data at one point in time and does not track changes or causal relationships. Lastly, a retrospective cohort study looks back on existing data rather than implementing an intervention, making it fundamentally different from an active intervention study like a multiple pre-post control.

In summary, the multiple pre-post control intervention design provides robust data that can isolate the effectiveness of a specific intervention while factoring in control measures, making it a preferred