A university teacher intends to study the relationship between level of aspiration and achievement of rural children. Which design of research will be most appropriate in the context?

Research design is a kind of blueprint that you prepare before actually carrying out research. It is a systematically prepared outline stating the manner in which you plan to carry out your research. It is the strategic plan of the project that sets out the broad structure of the research.

Ex Post Facto Research Design:

• Ex-post facto research design is most suitable when a university teacher intends to study the relationship between the level of aspiration and achievement of rural children.
• The researcher attempts to trace an effect that has already occurred to its probable causes. 
• The researcher has no direct control over the independent variable because it has occurred much prior to producing its effects.
• Effect – Achievement of rural children; Causal factors – Level of aspiration
• The researcher cannot control or had no direct control over the level of aspiration in children when they achieved something desireful.

Hence, With the help of the Ex Post Facto research design, A university teacher may study the relationship between the level of aspiration and achievement of rural children.