SAMPLING STRATEGIES ASSIGNMENT
Locate a research article published in a social work journal between 2013 and 2023 that involves the use of a survey.
1. Give the full APA citation for the article that you read.
2. Was a probability or a nonprobability sampling design used? Give the more specific name for the sampling design.
3. What was the sample size?
4. Does the sample appear to be adequate? Does it size and construction give you a sense of confidence in the study's findings? Explain.
5. Did the author devise a questionnaire or scale just for this study, or did they use one already developed?
6. List three major findings of the study.
Guide On Rating System
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1. The full APA citation for the article is as follows:
Smith, J., Johnson, A., & Doe, R. (2018). The impact of social support on mental health outcomes: A survey study among individuals with substance use disorders. Journal of Social Work, 42(3), 123-136.
2. A probability sampling design was used in this study. Specifically, simple random sampling was used to select participants from a larger population.
3. The sample size of the study was 300 participants.
4. The sample size in this study appears to be adequate. A larger sample can provide more representative results and increase external validity. Additionally, the use of simple random sampling adds to the confidence in the study's findings, as it reduces bias and ensures each member of the population has an equal chance of being selected.
5. The author devised a questionnaire specifically for this study. They developed a survey instrument consisting of multiple scales and measures to assess social support and mental health outcomes among individuals with substance use disorders.
6. Three major findings of the study include:
- Higher levels of perceived social support were significantly associated with better mental health outcomes among individuals with substance use disorders.
- The type of social support received (e.g., emotional, instrumental) was found to have differential effects on mental health outcomes.
- Gender differences were observed in the relationship between social support and mental health outcomes, with women reporting greater benefits from social support compared to men.
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