What are some common challenges in research design?

What are some common challenges in research design?

Some common challenges include defining clear research questions, selecting appropriate methodologies, and ensuring data validity.

How can I overcome these challenges?

You can overcome them by conducting thorough literature reviews, seeking expert feedback, and piloting your research methods.

What role does sample size play in research design?

Sample size is crucial as it affects the reliability and generalizability of your findings. A larger sample can provide more accurate results.

Can you give examples of different research methodologies?

Sure! Common methodologies include qualitative methods like interviews, quantitative methods like surveys, and mixed methods.

What ethical considerations should I keep in mind?

Ethical considerations include informed consent, confidentiality, and minimizing harm to participants.