Consistently, the indoor environmental quality, shape and layout of the buildings, use of color clear distribution organization of spaces, ease of orientation, and adequate visual contact with the outside contribute to defining more adequate conditions of well-being for humans. Unfortunately, the combination of IEQ and functional issues of the built environment is not considered with the risks of unbalanced solutions in cases of both new and existing buildings. Therefore, most literature about university campuses is focused on the evaluation of only IEQ (e.g., objective, subjective, and integrated investigations) and related impact on work and learning performances
This passage highlights an important issue in building design research, especially in university environments. I agree that factors like layout, color, spatial organization, and visual connection to the outside all play a key role in occupant well-being, not just IEQ alone. It is concerning that many studies focus only on environmental quality while ignoring functional and spatial aspects, which can lead to incomplete or unbalanced design solutions. A more integrated approach is needed to fully support health, comfort, and learning performance in built environments.