Answer:
Norms.
Explanation:
As the example shows, this group of students have just established norms. A norm is a type of behaviour or situation that is expected from another individual to be typical. Therefore, if the group discusses that they will meet twice a week, and during each meeting, they will begin by addressing any issues that have arisen, then share the work they have completed they are establishing norms to be followed among them, which are accepted by all members: "The group agrees to the guidelines and begins the work."
Answer:
independent groups
posttest only
pretest/posttest
Explanation:
Posttest-only and pretest/posttest are the two elementary structures for experiments with independent-groups designs.
A posttest only design is most useful when spontaneous behavior is required from the participants.
Pretest-posttest designs developed from the posttest only design to consider issues of assignment bias and allocation of the participants, as they can avoid selection effects.
He must read the suspect his rights
We use infrared radiation in many ways, including thermal imaging cameras, remote controls, fiber optic cables, infrared astronomy, and meteorology. The fact that water vapor and other greenhouses gases absorb infrared is part of why the greenhouse effect happens.
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