"I read my notes, what else can I do?" This is an example of active studying.

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english

Abrief, "first-step" presentation of a work to be completed is called a

The principle that the geoglical processes that we see today have occurred through out earths history is called