Select a research article, other than the articles from your assignments, from the GCU library. Provide an overview of the study and describe the strategy that was used to select the sample from the population. Evaluate the effectiveness of the sampling method selected. Provide support for your answer. Include the article title and permalink in your post.
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Introduction: In this assignment, we will be discussing the evaluation of a sampling method used in a research article selected from the GCU library. The purpose of sampling is to ensure that the results obtained from a study can be generalized to the entire population.
The article selected for evaluation is titled “The Relationship between Physical Activity and Depression in African American Women: A Systematic Review” and can be accessed via this permalink: [insert permalink here]. The study aimed to explore the relationship between physical activity and depression among African American women.
The strategy used to select the sample from the population was a systematic review of previous studies conducted on the topic. The authors used a comprehensive search strategy to identify relevant studies based on specific inclusion and exclusion criteria. The studies were included if they had a sample size of at least 30 participants and were conducted among African American women aged 18 years or older.
The sampling method used in this study, i.e., a systematic review of previous studies, can be considered effective as it allows for a comprehensive evaluation of previous research in a systematic and transparent manner. This method enables researchers to synthesize the findings from multiple studies, which can increase the generalizability of the conclusions drawn from their study. Additionally, the inclusion and exclusion criteria set by the authors ensured that only relevant studies were included in the review, which further enhanced the quality of the sample.
In conclusion, the sampling method used in the study, “The Relationship between Physical Activity and Depression in African American Women: A Systematic Review,” can be considered effective in achieving the study’s objectives. The use of a systematic review of previous studies enabled the authors to synthesize the findings from multiple studies, which increased the generalizability of their conclusions. The inclusion and exclusion criteria also ensured that only relevant studies were included in the review, which further enhanced the quality of the sample.