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Author Question: Shelley is a researcher who studies disabilities resulting from head injuries. She has chosen to use ... (Read 70 times)

nelaaney

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Shelley is a researcher who studies disabilities resulting from head injuries. She has chosen to use non-experimental methods because of some of the limitations of experiments. Which limit would most likely cause problems for Shelley's research?

It is not ethical to conduct experiments with people with disabilities.
People cannot be randomly assigned to a group that experiences a head injury.
Disability cannot be operationally defined.
Experiments cannot be used to study interaction effects.


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Marked as best answer by nelaaney on Oct 8, 2020

atrochim

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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nelaaney

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Reply 2 on: Oct 8, 2020
Wow, this really help


kjohnson

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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