In research methods, which of the following best describes a 'meta-analysis'?
A preliminary small-scale trial run of a research study used to test feasibility, check for design flaws, and refine operational procedures.
A statistical technique that combines and analyzes the quantitative results of multiple independent, previously published studies on the same topic to identify an overall trend or effect size.
An observational research technique used to systematically analyze and convert qualitative data, such as communication media or texts, into quantitative data.
A research design that involves repeatedly observing and gathering data from the same group of participants over an extended period of time to track changes.
644 exam-style questions on OCR A Level Psychology Research methods and techniques. Each one has a worked solution and a mark scheme showing where the marks go.