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NRS 502
NRS 502
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Flashcards
60 cards
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Practice quiz
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Questions
60
Answers
1
What best describes "temperature, height, weight"
Ordinal
Categorical Variable
Continuous
Ratio
2
What does the acroym PARIHS stand for?
Promoting Acting on Research Implementation in Health Services Framework
Promoting Action on Research Implement in Health Services Framework
Promoting Action on Research Implementation in Health Services Framework
Promotion Action on Research Implementation in Health Services Framework
3
What best describes "An ordinal or monotonic statistic – the variables change together"
P-Value
Spearman’s correlation
T-Test
Pearson’s correlation
4
Which is the correct acronym?
PICTO
PCIOT
PIOCT
PICOT
5
Quantitative research is.....
Generalisable
Words
Transferable
Subjective
6
What best describes "Including results from participants who do not complete the trial"
Confidence Interval
Cohen’s Kappa coefficient
Chi2
Intention to Treat
7
What does EIDM stand for?
Evidence Informed Decisive Making
Evidence Informed Decision Making
Evident Informed Decision Making
Evidence information Decision Making
8
Qualitative Research is Deductive
True
False
9
What best describes "Scientific experiment with random assignment of participants to groups"
Case control
Cohort study
RCT’s
Quasi-experimental
10
If the P value is <0.05, it is statistically significant
False
True
11
This can occur when the data from the study, is interpreted by the researchers, & deemed to suggest what they want it to
Publishing bias
Confirmation bias
Recall bias
Researcher bias
12
What is the focus of the Ethnography method?
Context or Culture
People who have experienced a phenomenon
Individual or event
Individual experience or sequence
13
What are the correct methods for Quantitative research?
RCT's, Quasi-experimental, Case control, Case study
RCT's, Quasi-experimental, Case study, Cohort study
RCT's, Quasi-experimental, Case control, Cohort study
RCT's, Quasi-experimental, Case control, Cohort study & Narrative
14
Qualitative research data collection methods are...
Scales, Questionaires & Physiological measurements
Interviews, Focus groups & Questionaires
Scales, Questionaires & Interviews
Interviews, Focus groups & Observations
15
What best describes "provides a score for a person e.g. age, number of pets, number of siblings"
Ratio
Continuous
Ordinal
Nominal Variable
16
"It's not the duty of the researcher to ensure they are carrying out their research in line with ethical standards"
False
True
17
What is the philosophical origin of Qualitative research?
Inevitability
positivism
Certainty
Interpretivism
18
What best describes "Like convenience-sampling with an added feature, a strategy to ensure inclusion"
Quota sampling
Convenience (accidental)
19
What best describes "designed to rank the data, can be defined i.e. pain score 1-3 or in a descriptive manner"
Ratio
Ordinal
Continuous
Nominal Variable
20
SPIDER was developed from PICOT
True
False
21
Which is the correct meaning of PICOT
Population, Intervention, Collation, Outcomes of Interest & Timeframe
Population, Interpose, Comparison, Outcomes of Interest & Timeframe
Public, Intervention, Comparison, Outcomes of Interest & Timeframe
Population, Intervention, Comparison, Outcomes of Interest & Timeframe
22
What best describes "A categorical statistic - looking for independence of data"
Chi2
Cohen’s Kappa coefficient
Confidence Interval
Intention to Treat
23
Dissemination of research is critical if the knowledge gained from the research is to have an impact.
False
True
24
What best describes "Subjects happen to be in the right place at the right time to be recruited"
Quota sampling
Convenience (accidental)
25
What best describes "A concept that emphasizes fairness and equality among individuals"
Justice
Autonomy
Non-maleficence
Beneficence
26
Descriptive statistics - describe and summarise the data
False
True
27
what best describes "The confidence you have that the result will lie between a predetermined range of values"
Cohen’s Kappa coefficient
Chi2
Confidence Interval
Intention to Treat
28
Qualitative research is.....
Numbers
Objective
Transferable
Generalisable
29
Quantitative research data collection methods are...
Interviews, Scales & Physiological measurements
Interviews, Focus groups & Observations
Scales, Questionnaires & Physiological measurements
Scales, Questionnaires & Interviews
30
What is the philosophical origin of Quantative research?
Interpretivism
Positivism
Demonstrative
Explanatory
31
Which best describes "Randomization is impractical/unethical. Researcher can manipulate design to suit"
Case control
Quasi-experimental
Cohort study
RCT’s
32
What are the correct methods for Qualitative research?
Ethnography, Narrative, Phenomenological, grounded theory & RTC's
Ethnography, Narrative, Phenomenological, grounded theory & Cohort study
Ethnography, Narrative, Phenomenological, grounded theory & Case study
Ethnography, Narrative, Phenomenological, grounded theory & Case control
33
What best describes "the over or under representation of certain groups within a research project"
Selection bias
Confirmation bias
Observational bias
Measurement Bias
34
What best describes "Sometimes studies that have negative findings, are less likely to be published in journals"
Selection bias
Measurement Bias
Publishing bias
Confirmation bias
35
"a form of bias where those who are collecting data are aware of which groups participants are allocated to?"
Publishing bias
Design Bias
Measurement Bias
Selection bias
36
What is the focus of the Grounded Theory method?
Develop a theory from grounded field data
Individual experience or sequence
Individual or event
Context or culture
37
What best describes "data such as ethnicity, marital status or a diagnosis. No one thing is higher than the other"
Ordinal
Categorical Variable
Ratio
Nominal Variable
38
Measures probability of chance. The lower the score, the less likely due to chance, & so the more likely its significant
T-Test
P-Value
Pearson’s correlation
Spearman’s correlation
39
What best describes "Made up of categories i.e. species-dog, cat, human, fruit bat etc."
Ordinal
Binary Variable
Nominal Variable
Categorical Variable
40
Confidence intervals are a range of values around statistics that are believed to contain, with a certain probability
False
True
41
What best describes "The principle of acting with the best interest of the other in mind"
Non-maleficence
Beneficence
Autonomy
Justice
42
What is the correct meaning of SPIDER?
Sample, Phenomenon of Interest, Design, Evaluate & Research Type
Sample, Population of Interest, Design, Evaluation & Research Type
Sample, Phenomenon of Interest, Design, Evaluation & Research Type
Speciman, Phenomenon of Interest, Design, Evaluation & Research Type
43
What best describes "An inferential statistic, measuring difference between the mean of 2 sets of data."
T-Test
Spearman’s correlation
Pearson’s correlation
P-Value
44
What best describes "Has the researcher influenced the outcome of the researcher in anyway?"
Publishing bias
Selection bias
Researcher bias
Measurement Bias
45
"When being asked about something some time ago, so the recollection of the event or experience is not always accurate"
Recall bias
Selection bias
Observational bias
Design Bias
46
Quantitative research data is based on numbers
False
True
47
What best describes "An interval statistic – measures a linear relationship between 2 variables"
Spearman’s correlation
P-Value
T-Test
Pearson’s correlation
48
What best describes "Measures inter-rater reliability, e.g. performing GCS – assessing if agreement is by chance"
Cohen’s Kappa coefficient
Confidence Interval
Chi2
Intention to Treat
49
What isn't an example of MMR
Multiphase
Statistical tests
Explanatory & Exploratory Sequential
Parallel
50
What best describes "Two distinct types of things, male or female"
Binary Variable
Categorical Variable
Continuous
Nominal Variable
51
What is the focus of the Phenomenological method?
Individual experience or sequence
Context or culture
People who have experienced a phenomenon
Individual or event
52
What best describes "The principle that “above all, do no harm,” as stated in the Hippocratic Oath"
Beneficence
Non-maleficence
Autonomy
Justice
53
Inferential statistics - are used to determine the statistical significance of any observed differences between groups
False
True
54
"The bias that occurs when participants are observed as part of a study & this alters their behaviour or responses"
Publishing bias
Observational bias
Confirmation bias
Selection bias
55
What is the focus of the Narrative method?
Develop a theory from grounded field data
Individual experience or sequence
Context or culture
Individual or event
56
What is the focus of the Case study method?
Develop a theory from grounded field data
Context or culture
Individual experience or sequence
Individual or event
57
What best describes "Occurs in the planning phase – subjective criteria used to define participant groups"
Recall bias
Researcher bias
Design Bias
Selection bias
58
What best describes "The right for an individual to make his or her own choice"
Beneficence
Autonomy
Justice
Non-maleficence
59
Quantitative Reseach is Inductive
False
True
60
What is the hierarchy of evidence?
Clinical trials, Systematic reviews, observational studies, case studies
Systematic reviews, observational studies, case studies & ideas
Systematic reviews/Clinical trials/Observation-studies/case-studies & ideas
Systematic reviews, Clinical trials, case studies & observational studies
