What are the types of probability samples?

Systematic, Stratified, Cluster, Simple Random

An example of ordinal data is:

Rating your experience on a scale - liker scale

Descriptive statistics does which of the following?

Organizing and summarizing data

What is the independent variable

The variable being tested and changed

Informed consent involves?

Freely agreeing after receiving detailed info on the study

Nurses who are actively reviewing research and EBP articles to stay up to date on practice have which of the following?

have a sense of inquiry and want the best outcomes

Probability sample means?

Every member of population has a the same probability of being selected

Full Institutional Review Board (IRB) is always required EXCEPT:

Secondary data sources are utilized

What does data saturation mean in qualitative research

No new themes of information are being identified

ask interviewees if they know anyone else interested

What is benchmarking?

Comparing outcome date of one hospital to another

The (IRB) Institutional review board main focuses are: ____________, ___________, and _________

The study is ethical, To protect the health and welfare of human subjects, whether question is appropriate

when reviewing EBP, what should a nurse consider before adopting? (SATA)

Organizational priorities, Types of patient served at the facility, Expertise of the team, Publicly reported benchmarks

Which of the following are care related outcomes? (SATA)

Infection rates, Falls, Readmission rates

Which of the following best describes the Phenomenology Qualitative Study?

A descriptive study of how individuals share their “lived experiences”

Convenience Sampling involves

selecting participants that happen to be available

Convenience Sampling involves

selecting participants that happen to be available

Ethnographic Research

The study of human behaviour in its natural context

What is the difference between Primary & Secondary research?

Primary = Generate original or NEWinfo; Secondary = Gather info or

a qualitative study means...

recording presence/absence of something not its quantity.

ask interviewees if they know anyone else interested

What does data saturation mean in qualitative research

No new themes of information are being identified

selecting people likely to be relevant to research

Types of primary research methods (SATA)

Data analysis, observation, surveys, interviews

External validity refers to what?

The generalisability of research findings

Ethnography typically includes the study of:

Cultures, fieldwork, surveys, insider/outsider reality

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N472 Final F 23

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Questions 47

Answers

1
Which is true about cluster sampling?
Every month case is chosen for study
Involves use of random numbers
Stratification of population
A natural group is taken as sampling unit
2
What are the types of probability samples?
Systematic, Stratified, Cluster, Complex Random
Systematic, Stratified, Ranked, Complex Random
Systematic, Stratified, Cluster, Simple Random
Systematic, Stratified, Ranked, Simple Random
3
An example of ordinal data is:
Rating your experience on a scale - liker scale
Where each person in your class was born
Your cohort's favourite fruit
Your family's height
4
Descriptive statistics does which of the following?
Takes up space
nothing
Interpreting data and drawing conclusions
Organizing and summarizing data
5
What is the independent variable
The outcome
When you hold something constant
The variable measured
The variable being tested and changed
6
Informed consent involves?
Informing a participant about a study
Particpants agreeing after being told which drug to take
Freely agreeing after receiving detailed info on the study
Consenting after receiving detailed info on the study
7
Nurses who are actively reviewing research and EBP articles to stay up to date on practice have which of the following?
have a sense of inquiry and want the best outcomes
Good communication skills
Do things they way they have always done them
are change agents
8
What is the Mode?
Difference between the Highest and Lowest Number
Average
Middle
Most Often
9
Probability sample means?
Every member of population has a the same probability of being selected
Not every element of the population has an opportunity to be selected
Subjects happen to be in the right place at the right time to be recruited
Every member of population has a lower probability than 0 of being selected
10
An example of interval data
Weight
Educational level (GED, associate degree, BSN)
Social status (lower, middle, upper).
Size of soda described as "Small, Medium, or Large".
11
An instrument that obtains the same results after repeated uses has high
Validity
Predictability
Reliability
Consistency
12
Full Institutional Review Board (IRB) is always required EXCEPT:
Human participants are placed at more than minimal risk
Federal funds are received
Secondary data sources are utilized
Publication is anticipated
13
Nominal Data
Satisfaction scale
Age range
Height
City of Birth
14
What is an example of ratio data?
Hair color
Temperature
Price of a product
Placement in a competition
15
What does data saturation mean in qualitative research
No new themes of information are being identified
P values are statistically significant
Themes are still being explored
Recruitment numbers reach the power calculation
16
Snowball sampling
selecting people likely to be relevant to the study
selecting people based on some form of system
throw snow at people and see if they want to participate
ask interviewees if they know anyone else interested
17
What is benchmarking?
use research to meet the national standard
ensuring the same standard of care across the US
Quality improvement
Comparing outcome date of one hospital to another
18
The (IRB) Institutional review board main focuses are: ____________, ___________, and _________
Make sure participants are paid for clinical trials
The study is ethical
To protect the health and welfare of human subjects
whether question is appropriate
19
Is a QUESTIONAIRE, primary or secondary research?
Primary
Secondary
20
Primary Research definition: collection of original data specific to a research project - producing new knowledge
True
False
21
when reviewing EBP, what should a nurse consider before adopting? (SATA)
Organizational priorities
Types of patient served at the facility
Expertise of the team
Publicly reported benchmarks
22
What is descriptive statistics?
Interpreting the Data
Explaining the Data
Collecting the Data
Describing the Data
23
Which of the following is an instrument to evaluate clinical practice guidelines?
Myers Briggs test
Agree II
Agree V
Harvard practice guideline test
24
Which of the following are care related outcomes? (SATA)
Nurse performance
Infection rates
Falls
Readmission rates
25
Which P-value reflects statically significant
.5
.05
. 005
.o15
26
Qualitative researchers study:
All of the above
How participants make sense of their experiences
Participant's feelings and emotions
Participant's experience of everyday life
27
Which of the following best describes the Phenomenology Qualitative Study?
A experimental study of how an individual share the “lived experiences”
It illuminates specific problem centered around cultures and traditions
It deals with life accounts of individuals.
A descriptive study of how individuals share their “lived experiences”
28
Convenience Sampling involves
a great deal of inconvenience
selecting participants that happen to be available
randomly selecting participants
Tasting free samples at the grocery store
29
Which of the following would not be considered qualitative research/data?
Interviews
Surveys
Census data
Observations
30
Convenience Sampling involves
a great deal of inconvenience
randomly selecting participants
selecting participants that happen to be available
Tasting free samples at the grocery store
31
example of nominal (SATA)
diagnosis
blood type
sex
prognosis
32
Ethnographic Research
The study of human behaviour in its natural context
An advantage that cannot be copied by the competition
The specific length of a viewing or listening session
33
What is the difference between Primary & Secondary research?
Primary = Generate original or NEWinfo; Secondary = Gather info or
Primary = gather info; Secondary = find new info
Primary = reliable info; Secondary = Wikipedia
Primary = from primary sources; Secondary = secondary source
34
Experiments - Primary or Secondary Research?
Primary
Secondary
35
a qualitative study means...
recording presence/absence of something not its quantity.
recording presence/absence of something and its quantity.
recording presence/absence of something plus its quantity.
not recording presence/absence of something only quantity.
36
Example for Interval data
Gender
Hair color
Placement in a race
Temperature
37
Which of the following research designs is the highest?
Qualitative
Systemic reviews
Quasi experimental
RCT
38
Snowball sampling
selecting people based on some form of system
selecting people likely to be relevant to the study
ask interviewees if they know anyone else interested
throw snow at people and see if they want to participate
39
What does data saturation mean in qualitative research
P values are statistically significant
Themes are still being explored
Recruitment numbers reach the power calculation
No new themes of information are being identified
40
Purposive sampling
selecting people likely to be relevant to research
selecting people you like most
selcting people based on looks
seleting people based on some sort of system
41
What is phenomenology
Predicting the future
Lived experiences
A third party perspective
Analysis of data
42
Example of Ordinal
Religion
Age
sex
pain level
43
Types of primary research methods (SATA)
Data analysis
observation
surveys
interviews
44
External validity refers to what?
The generalisability of research findings
Whether the findings are what the experimenter expected
All of the above
Whether an observed effect can be attributed to the IV
45
qualitative research includes: ethnographic, grounded theory, phenomenology, narrative, and case study
False
True
46
Ethnography typically includes the study of:
Cultures, fieldwork, surveys, insider/outsider reality
Individuals, fieldwork, observation insider/outsider reality
Cultures, fieldwork, observation, insider/outsider reality
Individuals, lab work, observation, insider/outsider reality
47
What is the mode?
5 and 6
5.5
5
6

N472 Final F 23 Flashcards | StudBud