Nadine conducted a pretest-posttest control group design. The comparison group received a traditional lecture of course content while the treatment group received the lecture and instructor-provided summary notes. She found, however, no differences between conditions, due in part to students sharing the instructor summaries across conditions. This is an example of

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Tyree Chandler

Social Studies

Today, 01:27

Nadine conducted a pretest-posttest control group design. The comparison group received a traditional lecture of course content while the treatment group received the lecture and instructor-provided summary notes. She found, however, no differences between conditions, due in part to students sharing the instructor summaries across conditions. This is an example of

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Kareem Browning · Answer 1

Treatment diffusion

Explanation:

This is when Some participants share information regarding their treatment to other test subjects who then modify their treatment plan.