This scale may be easier for people to express their views, attitudes or feelings. This scale is often used in hospitals when dealing with pain. The problem is that pain is subjective, so my pain level of 5 might be equivalent to someone else's pain level of 2. Even though it's subjective, the person treating the patient will have a better understanding of how they might need to communicate or what presetting it might have. you need to use. Another example of visually oriented scaling is very similar to the image depicted in the happy face scale image. It is a scale depicted in pictures, so people taking the scale can easily choose a 1, 2 or 5 depending on how they feel, there is no reading involved which would make people who don't have strong reading skills more