한국인 러시아어 학습자와 러시아인의 전이음 대조연구

This study aims at the comparative study of glides of Korean students and Russian people for the correct pronunciation training of Russian glides and the systematic analysis of Russian glides ja, jo, ju, je, onsets, rate of glides at transition, change rate of formant 2 in the area of glides in Russian. This study showed that onsets of Russian group have long, narrow and strong sound wave and their average length is 144.03ms, and Russian glides are very shorter than Korean and their average length is 63.68ms, and average change rate of y-coordinate to x-coordinate at formant 2 is 1,422%. And this study showed that in the process of going from KA group to KB group, onsets were increased from 45.95ms to 60.52ms, glides were reduced from 94.68ms to 73.48ms and average change rate of y-coordinate to x-coordinate at formant 2 increases from 1,030% to 1,202%. Looking change ratio of KB group to KA group, glides were achieved 68.39%, onsets were achieved 14.57%, and change rate of y-coordinate to x-coordinate at formant 2 is achieved 43.88%. It can be seen with this that the biggest part of the learning effect is glide part and the smallest part of learning effect is onset part. Then it needs to be emphasized that glides of Russian group is 57% shorter than glides of Korean j-series and onsets of Russian group are three times longer, narrower and stronger than onsets of Korean KA group to go closer to the pronunciation of the Russian native and to teach Korean students characteristics of these long, narrow and strong Russian onsets repeatedly from the beginning Russian courses.