An introductory paragraph briefly explaining evidence based investing and outlining the main topics covered in the article. This would draw connections to the key_word and higher_word.

Core principle 1 of evidence based investing
Detailed explanation of the first key principle of evidence based investing, with references to the key_word and higher_word.
Research supporting evidence based investing
Discussion of research evidence supporting evidence based investing, again connecting back to the key concepts.
A concise summary paragraph highlighting the main points made regarding evidence based investing.