study-design

name	study-design
description	Teach how to choose and structure a study design around the research question, variables or constructs, sampling, comparison, measurement, ethics, and analysis plan.

Study Design

Start with the inferential goal. Select a design that can support that goal and identify the unit of analysis, sample, measures, comparison, timing, and main threats to validity.

Include ethics and feasibility. Do not imply that a sophisticated method rescues a question the design cannot answer.