HCS465_r6_wk2_sampling_methods_worksheet.docx_1.docx Sampling Methodologies. HCS/465: Health Care Research Utilization University of Phoenix Material Sampling Methodologies Research the sampling methodologies used
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HCS465_r6_wk2_sampling_methods_worksheet.docx_1.docx Sampling Methodologies. HCS/465: Health Care Research Utilization University of Phoenix Material Sampling Methodologies Research the sampling methodologies used in health care research covered in the textbook this week, and in other readings and resources. Review the Methods Map Visual Search Tool from Week One to help guide your research. Part 1 List and provide a brief description of three types of probability and non-probability sampling methodologies (25 to 50 words each). Probability Sampling Methodologies Non-probability Sampling Methodologies 1. Stratified Random Sampling- It involves splitting subject into mutually exclusive groups and then using simple random sampling to choose members from groups. The group is divided and then selected. 1.Convenience Sampling is when respondents are simply those who are available or convenient to be interviewed, like employees, people intercepted on the street, or members of the mailing list. 2.Simple Random Sampling - is a complete random method of selecting subjects. This method can include assigning numbers to all subjects and then using a random number generator to choose random numbers. 2.Snowball sampling -When sampling asks respondents to recommend other respondents who might subsequently be invited to take the survey period this is useful for hard to reach audiences. 3.Cluster Random Sampling - is a way to randomly select participant from a list that is too large for simple random sampling. An example is w. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. .. . . . . . . . . . . . . . . . . . .. . . . .
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