Plan a Quantitative and Qualitative Study, writing homework help

This is two questions based on issues on health and safety of the homeless:

1.

Plan a Quantitative Study

First, describe a
quantitative study to address the issue that your consultant group has
selected. What would be your research question? How will you select your sample
to make sure that your study has external validity? What factors would affect
the internal validity of your study?

2.

Plan a Qualitative Study

Second, plan a qualitative study related to your issue. Which
qualitative design would you use? How will you make sure that the information
you obtain is trustworthy? How is trustworthiness in qualitative research
similar and different from reliability and validity?