| 논문명 |
대학 강의실의 음향성능 개선에 관한 연구 / An Study on the Improvement of Acoustics Performance of the Lecture Room |
| 수록사항 |
한국주거학회 학술발표대회 논문집, 2004 v.2(추계) (2004-11) |
| 주제어 |
강의실 ; 실내음향 ; 무지향스피커 ; Lecture room ; Room acoustics ; Omnidirectional speaker |
| 요약2 |
This study has carried out in order to furnish the fundamental material to systemize the lecture room into multimedia in the future, by locating college lecture room as the subject of study, by compare and analyze on acoustic character in both before and after of each improvement. Thereby, now we are about to compare and analyze on physical character of room acoustics in both common lecture room before improvement and the modified multimedia-lecture room after its improvement. Observing the conclusion obtained through experiment, reverberation time in the modified 'lecture room after improvement' became shorter compare with the 'lecture room before improvement', definition and RASTI also improved to be suitable to lecture, and considered that it is able to elevate the intimacy with studying and teaching efficiency, as well. |
