1. Develop quantitative and qualitative research questions

1. Develop quantitative and qualitative research questions (one each). Quantitative research : In emergency room visitors, do hand sanitizing stations result in fewer in-hospital infections when compared with no hand sanitizing stations over a year-long pilot period? Qualitative research : How do caregiver-spouses of Alzheimer patients experience placing their spouse in a nursing home? For the quantitative : 1.a. What are the independent and dependent variables (if appropriate)? Independent variable: presence or absence of hand sanitizing stations Dependent variable: number of in-hospital infections 1.b. What levels of measurement (they are nominal, ordinal, interval, and ratio) are the independent and dependent variables? Independent variable: Dependent variable: 1.c. What are the research and null hypotheses for the research ? H1: In emergency room visitors, hand sanitizing stations will result in fewer in-hospital infections over the year-long pilot period. H0: In emergency room visitors, hand sanitizing stations will not result in fewer in-hospital infections over the year-long pilot period. 2. Design a research study for each . 2.a. Which of the 4 quantitative research designs would be appropriate to use to answer the quantitative ? 2.b. Which of the 4 qualitative research designs would be appropriate to use to answer the qualitative ? 3. Which method would you use to select a sample for each of the two studies? 4. How would you collect data? (i.e., survey, pre-test/post-test, interview, observation, etc) SCIENCE HEALTH SCIENCE NURSING RESEARCH NUR4440

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