Internet-Based Research

Which of the following examples of using the Internet to conduct research meets the federal definition of research with human subjects?

Conducting an on-line focus group with cancer survivors to determine familial support systems. The researcher also invites subjects' significant others to be a part of the focus group.

Researchers endeavoring to conduct an on-line study should consider that there are some potential risks of harm to subjects unique to Internet-based research. One of these risks is:

Individuals may post private identifiable information about themselves on-line without intending it to be public and available to researchers.

Which of the following on-line research strategies raises the most concerns regarding the ethical principle of respecting the autonomy of research subjects and the corresponding federal regulations requiring informed consent?

A researcher proposes to join a moderated support group for cancer survivors posing as a survivor. She plans to insert comments to see how the members respond.

The Internet can be used as a research tool or as the object of a study. Which of the following examples best describes an investigator using the Internet as a research tool?

An investigator uses his Facebook wall to post a URL link to a survey he is hosting on SurveyMonkey.

Consent to participate in research is an ongoing process. Which of the following strategies would help ensure that participation in a survey about a sensitive personal topic remains voluntary throughout a study?

Designing the survey so that subjects are not forced to answer one question before going to the next.