How to Design a good scientific protocol

the study protocol is A document that describes the study objectives ,AIM ,design, methodology, statistical consideration and organization of a trial to clarify the research question to complete existing knowledge To formulate a hypothesis and objectives To clarify the ethical consideration To apply for funding To have guideline and tool for the research team

The research protocol should clarify

Why the study is being done.

What will be done in the study.

Where the study will be done (for multi-site trials, site-specific information may

Who is involved in the research study.

When study interventions will take place.