What is an effective strategy for reducing noise levels in an office environment?

Using cubicles and barriers is an effective strategy for reducing noise levels in an office environment. This approach helps to create physical separations between workspaces, which can effectively minimize sound transmission. Cubicles and barriers can absorb sound, as well as create a more private atmosphere that discourages loud conversations. By structuring the workspace in this way, employees are less likely to be disturbed by ambient noise from colleagues, leading to improved focus and productivity. Additionally, using sound-absorbing materials can enhance this effect, further contributing to a quieter workplace.

Options that involve encouraging loud conversations, keeping doors open, or organizing social outings would not contribute to noise reduction and could even exacerbate the noise problem.