HTHRHSC 5900 Questions and Answers
Already Passed
What does the term "evidence-based practice" mean?
Evidence-based practice refers to the integration of the best available research evidence with
clinical expertise and patient values to make informed healthcare decisions.
What are the ke...
HTHRHSC 5900 Questions and Answers
Already Passed
What does the term "evidence-based practice" mean?
✔✔Evidence-based practice refers to the integration of the best available research evidence with
clinical expertise and patient values to make informed healthcare decisions.
What are the key components of a research study?
✔✔The key components of a research study include the research question, hypothesis,
methodology, data collection, analysis, and conclusion.
What is the significance of informed consent in research?
✔✔Informed consent is significant because it ensures that participants are fully aware of the
research, its risks, and their rights before agreeing to participate.
What does "qualitative research" involve?
✔✔Qualitative research involves collecting non-numerical data to understand concepts,
opinions, or experiences through methods like interviews and focus groups.
1
,What is the focus of quantitative research?
✔✔Quantitative research focuses on collecting and analyzing numerical data to identify patterns,
relationships, or causality using statistical methods.
What are the differences between primary and secondary research?
✔✔Primary research involves collecting original data directly from participants, while secondary
research involves analyzing existing data or literature.
What does the term "literature review" refer to?
✔✔A literature review refers to a comprehensive survey of existing research on a particular topic
to identify gaps and inform future research directions.
What is the role of ethics in healthcare research?
✔✔Ethics in healthcare research ensures the protection of participants' rights, well-being, and
confidentiality while maintaining integrity in the research process.
What does "randomized controlled trial" (RCT) mean?
✔✔A randomized controlled trial is a study design that randomly assigns participants to either
the intervention or control group to evaluate the effectiveness of an intervention.
2
,What is the significance of statistical analysis in research?
✔✔Statistical analysis is significant because it helps researchers interpret data, determine the
validity of results, and make informed conclusions.
What are "confounding variables" in research?
✔✔Confounding variables are external factors that can affect the relationship between the
independent and dependent variables, potentially skewing the results.
What does "peer review" mean in the context of research publication?
✔✔Peer review is the process by which other experts in the field evaluate a research study
before it is published to ensure its quality and validity.
What is the purpose of a research proposal?
✔✔A research proposal outlines a planned study, detailing its objectives, methodology, and
significance, to obtain approval and funding.
What does "sampling" refer to in research?
3
, ✔✔Sampling refers to the process of selecting a subset of individuals from a larger population to
participate in a study.
What are "operational definitions" in research?
✔✔Operational definitions specify how variables will be measured and defined within a study to
ensure clarity and reproducibility.
What is the difference between "reliability" and "validity" in research?
✔✔Reliability refers to the consistency of a measurement, while validity refers to the accuracy
of a measurement in capturing what it is intended to measure.
What does "cross-sectional study" mean?
✔✔A cross-sectional study examines data at a single point in time to identify relationships or
trends among variables.
What is the importance of conducting a pilot study?
✔✔Conducting a pilot study is important to test the feasibility of research methods, identify
potential issues, and refine the study design before the main study.
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