4. Which of the following is an excellent way to enhance validity in your study? a. Spend an extended period of time in the field
b. Obtain participant trust
c. Recognize your own biases
d. All of the above

What are the most populous and least areas of russia and why are some areas more heavily populated than others

What is a capital crime? its not social studies but they don't have criminal justice

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.