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Research Post Test
Research Post Test
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Questions
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Answers
1
Mixed methods research combines what?
qualitative and quantitative
Pilot & Bench
prospective and retrospective
phenomenologic and experimental
2
Why aren't problems involving ethical issues researchable?
Researcher bias is problematic
Data collection is too difficult
They are based on individual values
They are too expensive to research
3
What type of nursing leadership best serves the expanding healthcare environment and patient-centered care?
relationship-based leadership
transformational leadership
transactional leadership
authentic-service leadership
4
What is the difference between a null hypothesis and a directional hypothesis?
One includes at least two variables; the other does not.
One assumes a relationship; the other denies that one exists
One is a declarative sentence; the other is a question.
One is researchable; the other is statistical.
5
To be eligible to participate in a study which criteria must they meet?
inclusion validity
External validity
internal validity
6
The research role of the BSN prepared nurse include:
Providing leadership in integrating research into practice.
Assisting experienced investigators to perform research
Creating a climate of scientific investigation in clinical practice
Collaborating w/ researchers in interpreting data
7
The independent variable is manipulated with a randomized and control group in which type of study?
Grounded Theory
Quasi-experimental
Phenomenological
Ethnographical
8
Which of the following DOES NOT describe the hypothesis?
Predicts
Criticizes
Supposes
Proposes
9
What is eliminated through randomization?
Unethical practices
Confounding data
Subjects
Bias
10
A sample that reflects the population is called a ___ sample.
Representative
Statistical
Probability
Purposive
11
Data such as race is measured using __ measurement.
Ratio
Interval
Nominal
Ordinal
12
Which is true about generalization in a study?
It lengthens the study duration
It strengthens the study
It is required for all study types
It allows studies to be transferable to all populations
13
Open-ended questions give the researcher which type of data?
exhastive
qualitative
confirmatory
quantitative
14
Which identifies the cause of an error?
Research design
Root cause analysis
Manipulative cause study
Causal group comparison
15
"Does online study improve student's test scores in nursing students?" Which is the dependent variable?
nursing students
online study and test scores
Online study
test scores
16
"Does online study improve student's test scores in nursing students". Which is the independent variable?
Nursing student
Online study
Online study & test scores
Test scores
17
Bench research is defined knowledge gained for:
academic purposes
knowledge sake
further experimentation
clinical practice
18
Which of the following is a type of qualitative study?
Survey
Dephi technique
Cross-sectional design
Phenomenologic
19
Which is a dichotomous variable?
Blood pressure
Weight
Gender
Age at death
20
Which of the following is not characteristic of a quantitative research design?
Randomization
Control
Manipulation
Saturation
