Health Sciences Homework Solutions

Factorial Study Design

Can you describe factorial study design? What is an example of this?

Time Series Study Design

Can you describe time series study design? What is an example of this?

An Extraneous Variable

What is a extraneous variable? Can you give me an example of this?

Retrospective vs Prospective Study Design

Can you describe retrospective versus prospective study designs? What are examples of this?

Describe target population and which type of validity you would probably find this?

Internal validity would be results of the study that are evidenced based on reality and not on supposition. External is more broad and can be generalized. An example of internal validity would be a research study with a 100 group sample of diabetics that trialed a new diabetic sock and found it to be comfortable with minimal ski ...continues

Extraneous Variables

When dealing with extraneous variables what types of subject controls can be used?

Conceptual frameworks/conceptual models/conceptual schemes

Is there a difference between conceptual frameworks, conceptual models or conceptual schemes in nursing research? Can you give me some examples?

What is the difference between instrument validity and reliability?

What is the difference between instrument validity and reliability? Please give examples of each.

Difference between statistical significance and practical significance

What is the difference between statistical significance and practical significance of quantitative research study findings? Can you give me an example?

Find the Reliability and Validity

Find the Reliability and Validity in the article attached.

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