Heakyung C. Yoon

Speech privacy comparison using Articulation Index (AI) and Speech Privacy Noise Isolation Class (NIC) in an open office

Vivian Loftness, Heakyung C. Yoon, 2001 .

A Randomized Controlled Trail for Comparing LED Color Temperature and Color Rendering Attributes in Different Illuminance Environments for Human-Centric Office Lighting

Heakyung C. Yoon, Sujung Lee, Sujung Lee, 2021, Applied Sciences.

Differences in performance with different background sound and ambient noise in three open office plans

Heakyung C. Yoon, 2000 .