To account for economic development, we consider (6) the gross domestic product per capita in real terms (gdp_cap) and (7) the ratio of the female to male labor force participation rate (LB_Fem_M). The fourth construct accounts for the theoretical hypothesis (e.g., Unger et al. 2006...
iBEM is a device that includes sensors for measuring temperature (°C), humidity (%), CO2 (ppm), and illumination (lux). It is used to collect IAQ data and transmit them to a cloud server in real-time [72]. Meanwhile, the acoustic condition of the sites was measured by the noise ...