A student researcher wishes to maximise the external validity of his or her research design. What research method should you recommend to him or her?
A)Case study design
B)Correlational design
C)Experimental design
D)Naturalistic observational design

Question

Quizplus · Accepted Answer

The naturalistic observational design is the best option for maximising external validity because it involves observing behaviour in its natural environment without any intervention or manipulation by the researcher. This allows for a more accurate representation of real-world behaviour and increases the generalizability of the findings to other settings and populations. Choice A (case study design) may provide in-depth information about a particular individual or group, but it may not be representative of the larger population. Choice B (correlational design) can identify relationships between variables, but it does not establish causality. Choice C (experimental design) allows for establishing causality but it may lack external validity because the environment and conditions are tightly controlled and may not mimic real-world situations.

A Student Researcher Wishes to Maximise the External Validity of His