asking questions and searching for evidence Flashcards
What is the main focus of Chapter 2 in understanding research methods?
Chapter 2 focuses on the different types of research questions and how they influence study design and methodology.
What type of research question is most appropriate for randomised controlled trials (RCTs)?
RCTs are best suited for causal research questions, particularly those looking to determine the effect of an intervention.
What is the difference between a descriptive and an analytical research question?
Descriptive questions aim to describe characteristics or occurrences, while analytical questions seek to explore relationships between variables or cause-and-effect links.
What role do qualitative research questions play in health research?
Qualitative questions explore the meaning, experience, or perspective of individuals, often addressing complex, subjective issues in health care.
How do exploratory research questions differ from confirmatory ones?
Exploratory questions seek to investigate a topic or problem in depth without preconceived notions, while confirmatory questions aim to test a specific hypothesis or theory.
What is a hypothesis, and how does it relate to research questions?
A hypothesis is a testable statement predicting a specific outcome, derived from the research question.
How do research questions impact the selection of study design?
The type of research question (descriptive, analytical, exploratory, or confirmatory) determines whether the study uses quantitative, qualitative, or mixed methods, as well as the specific design.
What is the importance of a well-defined research question in evidence-based practice?
A clear research question guides the selection of appropriate methods, ensures focused data collection, and helps in interpreting results meaningfully.
What is a feasibility question in research?
Feasibility questions assess whether a particular intervention or approach is practical, achievable, and sustainable in a real-world clinical setting.
