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Levels of Research Evidence/Scientific Method Flashcards | StudBud
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Levels of Research Evidence/Scientific Method
Levels of Research Evidence/Scientific Method
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1
Which kind of research is considered the lowest in the Levels of Evidence Pyramid.
Editorial, Expert Opinions
Case-Control Studies
Cohort Studies
Case Series, Case Reports
2
The first step in the research process
Begin taking notes
Preview your resources
Locate print and digital resources
Develop a question and topic
3
The last step in the scientific method is ________________.
Make an Observation
Analyze Data
Experiment
Communicate and Repeat Experiment
4
What is level 3 in levels of evidence
Single non-experimental study
Well designed RCT
Control trial without randomization( quasiexperimental study
Opinion of authorities and reports
5
What is level 4 in levels of evidence
Control trial without randomization
None
Single descriptive or qualitative
Single non-experimental study
6
Which of the following components of a primary research report is the section where the author interprets the results?
Abstract
Discussion
Results
Methods and Materials
7
What the best form of evidence in research (or in argument)?
Direct Quote
Sparknotes
Paraphrase
Wikipedia
8
What is the highest quality of evidence in research?
Cohort Studies
Expert/Author Opinions
Randomized Controlled Trials (RCTs)
Systematic Reviews
9
When identifying levels of evidence in research, which type of study provides the highestlevel of evidence?
Observational studies
Randomized controlled trials
Expert opinions
Case studies
10
The first step of the scientific method
observation
conclusion
research
state the problem
11
Which method of research has the most bias
Clinical expertise
Cohort studies
Systematic reviews
Meta analysis
12
What is the hierarchy of evidence in research studies?
A structured ranking of research designs based on the strength of evidence
opinion of respected experts, based on scientific evidence
The chronological order in which research studies are conducted
The number of participants in a research study
13
Research bias ...
is a systematic error that influences the outcome of a study
All of the above
Is sometimes unavoidable
Can occur in any phase of a research study
14
Scientific method.
Quantitative
Mixed
Qualitative
15
Scientific Method
method observe subject in their natural setting
method gather information through Q&A to alleviate biases
Question-Hypothesis-Experiment-Results
method that investigates of one or more participants
16
which of the following is not a primary source of evidence in research?
textbooks
theses and dissertations
peer reviewed journals
proceedings from professional meetings
17
What is the Scientific Method?
A method invented by Newton to explain motion
A way to study Church teachings
A step by step method for conducting research
A way to identify heresy in science
18
Scientific method
is always right.
requires computer technology.
is a process.
is about 50 years old.
19
The scientific method is...
all of the above
a way to troubleshoot and problem solve
a way to test your hypothesis
a tool scientists use to understand the world
20
Levels of evidence are not applicable in qualitative research.
True
False
21
Lower levels in this research evidence pyramid minimize sources of error.
False
True
22
Research bias occurs:
when researchers only notice evidence that supports their hypothesis.
when a researcher has a preconception about how an exp will turn out.
in every experiment, it's impossible to control
when researchers lie about the data in order to get money or fame.
23
What is level 2 in levels of evidence
Somatic reviews of descriptive and qualitative studies
Well designed RCT
Control trial without randomization
Single descriptive qualitative
24
I understand Level of evidence in research
True
False
25
RCTs are the preferred form of evidence in research
what...
False
True
maybe
26
What are the rules of evidence in research?
Rules that establish the statistical significance of research findings
Rules that outline the ethical guidelines for researchers
Rules that govern how research studies are conducted
Rules that determine the acceptable sources of evidence in research
