,1. Multiple Choice: What is the primary purpose of a
randomized controlled trial in nursing research?
a) To test nursing skills
b) To allocate resources
c) To eliminate bias
d) To provide patient care
Answer: c) To eliminate bias
Rationale: Randomized controlled trials are designed to
eliminate bias in research studies, ensuring that the
outcomes are attributable to the intervention rather than
external factors.
2. Fill-in-the-Blank: The __________ effect refers to
changes in participants' behavior due to their awareness of
being observed.
Answer: Hawthorne
Rationale: The Hawthorne effect is a form of reactivity in
which individuals modify an aspect of their behavior in
response to their awareness of being observed.
3. True/False: Qualitative research methods are not
valuable in evidence-based practice.
Answer: False
Rationale: Qualitative research provides in-depth insights
and understanding of patient experiences and can inform
evidence-based practice by highlighting areas for
improvement in patient care.
, b) It is clear and focused
c) It is researchable
d) It is complex
Answers: b) It is clear and focused, c) It is researchable
Rationale: A well-formulated research question should be
clear, focused, and researchable to guide the study
effectively.
5. Multiple Choice: In a study on the effects of a new drug,
what type of validity is primarily concerned with the accurate
representation of the real-world population?
a) Construct validity
b) Internal validity
c) External validity
d) Statistical validity
Answer: c) External validity
Rationale: External validity refers to the extent to which
the results of a study can be generalized to other situations
and to other people.
6. Fill-in-the-Blank: The __________ bias occurs when
researchers' expectations influence the outcomes of a
study.
Answer: Observer-expectancy
Rationale: The observer-expectancy bias can lead to
skewed data, as researchers may unconsciously influence
participants or interpret data to fit their expectations.
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ClementeO. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.