Use an accent wall to define a living space. Accent colours are great for creating a defined area in a multi-functional space (think open-concept loft or studio apartment). Paint a little nook to create a home office or an inset wall to define your sleeping space like in the image above.
Every true experimental design must have this statement at the core of its structure, as the ultimate aim of any experiment. The hypothesis is generated via a number of means, but is usually the result of a process of inductive reasoning where observations lead to the formation of a theory.
True experimental design is an integral part of science, usually acting as a final test of a hypothesis. Whilst they can be cumbersome and expensive to set up, literature reviews, qualitative research and descriptive research can serve as a good precursor to generate a testable hypothesis, saving time and money.