Observational study designs

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Discuss observational study designs and how they differ from experimental. What type of research questions should each study design be used to answer?The topic is School-Based Sedentary Behavior, Physical Activity, and Health-Related Outcomes among Hispanic Children in the United States: A Cross-Sectional Study. You can access it hereSchool-Based Sedentary Behavior, Physical Activity, and Health-Related Outcomes […]

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Workplace tragedies that helped to shape the field of Occupational Safety and Health (OSH)

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Throughout history, there have been workplace tragedies that helped to shape the field of Occupational Safety and Health (OSH) as we know it today. For this assignment, you will choose one significant workplace tragedy. To complete the assignment, you will need to address the following items: Summarize the tragedy you selected and how this event […]

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Mixed Methods Research: Merging Theory with Practice

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Prior to beginning work on this discussion, read Chapters 1 and 2 of the Hesse-Biber e-book, Mixed Methods Research: Merging Theory with Practice, and the two required articles for this week. Mixed methods is a current popular methodology. While this type of methodology is useful for some studies, because of its dual nature as both […]

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Energy

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Based upon what you have read, do you believe that the government should establish a national energy policy? If so, how would you construct this policy? Would you emphasis non-renewable energy (oil, natural gas, coal) or renewable energy (solar, hydro, and thermal)? If not, how would you address our current energy issues? Again, would you […]

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