Quantitative Research Designs
What quantitative research designs means
Experimental, quasi-experimental and survey designs; sampling and validity.
Worked example
One question from this skill's own question bank, shown with its full working.
Which design randomly assigns participants to treatment and control groups?
- True experimental design
- Case study design
- Ethnographic design
- Historical design
Working: Random assignment to conditions is the defining feature of a true experiment, allowing causal inference.
Curriculum and exam alignment
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Related skills
Other Research Design & Statistics skills in Advanced Quantitative Research Methods, at the same point in the course.
Other Advanced Quantitative Research Methods topics
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Practise quantitative research designs
8 questions with a worked answer after every attempt, and a SmartScore that tracks how close you are to mastery.