If the test-retest reliability of a measure is low (i.e. low correlation), then it follows that:

Use the terminology choices to best describe the statements. Answers can be used more than once or not at all.

Longitudinal study is a study that takes place over time either looking back or looking forward in time.

Which of the following research design methods attempts to construct the meaning of the human experience?

In a study on the effects of an oral mouth rinse on gingivitis, some patients start using a new gingivitis toothpaste too.

Reading and language development skills were compared between a group of children with a history of dental pain and a group of children without a history of dental pain.

When you have seen a patient repeatedly you know where their problem areas are such as #15D.

Loss of subjects.

Practice, Research, and Theory create a discipline.

Patient has HBP one day and then the next the HBP is normal.