For a student research project, you decide to study the experiences of gay and lesbian Sioux living in your community and on the nearby reservation. You hope to use what you learn to report about how Sioux communities respond to individuals who identify as gay or lesbian. You use word-of-mouth to invite participants and conduct the interviews at the tribal social services office. For this research, you should be concerned about which two issues?
Child care and transportation
Confidentiality at the individual level as well as at the community level
Where to locate participants and sampling approach
Use of culturally competent interviewers and IRB approval