The document compares different methodologies used by various market research organizations like MDRA, Nielsen, and Millward Brown to calculate brand scores and conduct brand studies. It finds that while MDRA considers attributes like quality, value for money, and recommendation to calculate brand experience scores, Nielsen and Millward Brown also include parameters like brand awareness, familiarity, financial value, and brand contribution. It recommends that MDRA could expand its studies to include additional elements like brand engagement, differentiation, and financial valuation to provide more comprehensive analysis and better compete with other organizations.