Asociologist conducts an experiment to see how watching a documentary on young men in gay relationships affects individual attitudes toward gay marriage. both men and women are given a survey, but only those in the experimental group watch the video before answering the survey questions.

The history of ethical regulations in human subjects research began with the: a. declaration of helsinkib. nuremburg codec. common ruled. belmont report

Which of the following statements most accurately describes the requirement for the documentation of minors’ assent to participate in research? parents must approve written documentation. documentation is required unless waived by an irb. to protect minors documentation is always required. federal regulations do not require the documentation of minors’ assent.

What contributions did muslims make to astronomey